• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a mounting device (100) for an optical body (1) for a motor vehicle headlight or for a light module for a motor vehicle headlight, which optical body (1) has a number of adjacent optical attachments (11, 12, 13, 14, 15), wherein each attachment optics (11-15) is formed from a light-conducting material and each attachment optics (11-15) has a light input surface (11a-15a) and a light output surface (11b-15b), the attachment optics (11-15) having at least one transverse to the attachment optics (11-15) extending connecting web (21, 22) in the region of Lichtauskoppelflächen (11b - 15b) are mechanically interconnected, wherein the at least one connecting web (21, 22) at least partially optically ineffective, wherein the mounting device a Base body (101) with receptacles (121, 122) for the optical body (1), and a holding body (102), which medium the optical body s clamping elements (102b, 102c) holds in the body.
    公开号:AT514705A4
    申请号:T50702/2013
    申请日:2013-10-28
    公开日:2015-03-15
    发明作者:Udo Maier；Oliver Reitegger；Lukas Taudt
    申请人:Zizala Lichtsysteme Gmbh；
    IPC主号:
    专利说明:

    Mounting device for an optical body for a motor vehicle headlight
    The invention relates to a mounting device for an optical body for a motor vehicle headlight or for a light module for a motor vehicle headlamp, which optical body has a number of adjacently arranged attachment optics, each intent optics is formed of a light-conducting material and each attachment optics has a light input surface and a light output surface the attachment optics are mechanically connected to one another in the region of the light outcoupling surfaces with at least one connecting web extending transversely to the attachment optics, wherein the at least one connecting web is optically ineffective at least in regions.
    Furthermore, the invention relates to a light module for a motor vehicle headlamp, which comprises at least one optical body, which has at least a number of adjacently arranged attachment optics, each intent optics is formed of a light-conducting material and each attachment optics has a light input surface and a light outcoupling surface, the attachment optics with at least a connecting web extending transversely to the attachment optics are mechanically connected to one another in the region of the light outcoupling surfaces, the at least one connecting web being optically inactive at least in regions.
    Moreover, the invention also relates to a motor vehicle headlight with one or more such light modules.
    In particular, the invention relates to such a motor vehicle headlight for generating a dynamic light distribution.
    Input optical bodies are used in light modules for motor vehicle headlights for generating light distributions, for example for producing segmented light distributions, i. of light distributions made up of individual light segments. The attachment optics are usually made of plastic, silicone, glass, etc. In order to meet the lighting requirements, i. In particular, to meet the statutory requirements and the specifications of the car manufacturer and on the other hand, the mechanical stresses as long as possible, preferably to withstand the life of the vehicle, it is necessary that the optical body are fixed accurately and in this desired position stable.
    For attachment, it is known to produce silicone optic body and plastic holder in a two-component injection molding. However, the melting of the plastic holder on the optic bodies results in a partial loss of the totally reflecting properties of the optic body (i.e., the optics' attachment optics).
    It is an object of the invention to provide a support device for an optical body, with which these problems are eliminated and to allow a simple, inexpensive, stable and positionally accurate fixation of attachment optics.
    This object is achieved with a holding device mentioned above in that according to the invention the holding device *) comprises a base body which is connectable to a carrier for one or more light sources for feeding light into the optical body, wherein the base body has at least one receptacle for the attachment optics , and wherein the main body further comprises at least one stop area, on which the optic body can be brought into contact with the at least one receptacle with a rear surface of the at least one connecting web when inserting the attachment optics, and further wherein the holding device *) has a holding body, which after an introduction of the optical body into the base body in the direction of insertion of the optical body can be applied to the base body, wherein a fastening device is provided, by means of which the holding body is fixed to the base body, and wherein *) the H Old body has at least one, preferably exactly one opening, so that light from the Lichtauskoppelflachen the attachment optics can escape unhindered, and wherein *) the holding body clamping elements, which in the attached state of the holding body to the base body at the at least one connecting web on the front side surface for conditioning come, and / or *) of the holding body clamping elements, which come in the fastened state of the holding body to the base body at one or more Lichtauskoppelflächen and / or in a range of one or more Lichtauskoppelflächen the one or more attachment optics to the system, and the clamping elements Press optic body against the at least one stop area of the body.
    With the holding device according to the invention, the optic body can be stably held in position after insertion into the base body with the holding body. The optical body is pressed from its front side by the holding body against the base body, so that in or against the light exit direction of the optical body is secured against displacement. By suitable choice of the points of attack of the clamping elements on the optical body at optically inactive areas also the optical function of the optical body and thus of the light module is not affected.
    Conveniently, the clamping elements are elastic, in particular resiliently formed.
    In a specific embodiment of the invention, it is provided that the at least one stop region and clamping elements abut areas of the rear or front surface (s) of the at least one connecting web which delimit an optically ineffective region of the at least one connecting web.
    Preferably, it is provided that the entire at least one connecting web is optically ineffective.
    Basically, the connecting web and the attachment optics can be made of different materials, so that the one or more connecting webs of an optically ineffective, e.g. are made of a non-transparent material and thus do not contribute to the optical function of the optic body. Usually, but connecting web (e) and intent optics are made of a material, usually even in one piece (but see the discussions below), so that the or the connecting webs are made of a light-conducting material. By suitable choice of the position of a connecting webs, for example by having sufficient distance to the light exit surfaces of the attachment optics, it can be achieved that little or no light enters the connecting web or only in a directly adjacent to the light output surface (s) area so that no light (or only in a non-relevant amount) emerges from the connecting web or only emerges from a small area, so that the connecting web is completely or largely optically ineffective, ie does not contribute to the light distribution and also produces no negative optical effects such as stray light.
    In one embodiment, it is provided that two connecting webs, one - in the installed position - are preferably provided in an upper and one in a lower region of the optical element.
    Two connecting bridges allow either the production of a particularly stable optical body, or the optical body can be divided into two components, so that this can be much easier to manufacture.
    In order to be able to reliably ensure that the one or more connecting webs are touched only in an optically inactive area, it is advantageously provided that clamping elements, which in the fastened state of the holding body on the base body to the at least one connecting web on its front side surface to the plant, come in at least one with respect to a longitudinal extent of the connecting web outer region, preferably in both outer regions to the plant.
    The "longitudinal extension" In the installation position, this typically runs transversely, i. in a horizontal direction.
    In particular, it is provided that at two connecting webs at each outer region of a connecting web, a clamping element comes to rest.
    In a typical application it is provided that the light outcoupling surfaces of adjacent front optics have a distance a > 0 to each other.
    For manufacturing reasons, it may be particularly advantageous if - as already discussed above - the optical element consists of at least two separate optical components, each optical component comprises at least one light guide.
    It is particularly preferred if the optical element consists of exactly two optical components.
    It can be provided in particular that at least one, preferably all optical components comprise two or more light guide.
    Furthermore, it is favorable if those clamping elements which come into abutment in a fastened state of the holding body on the base body at a light outcoupling surface come to rest in a region of the light outcoupling surface adjoining a transverse web.
    In particular, it is advantageous if one or more attachment optics have webs which extend the light outcoupling surfaces of the one or more attachment optics.
    Preferably, it is provided that each attachment optics has at least one web, which web connects the attachment optics with the at least one associated connecting web.
    Preferably, each attachment optics has at least one web, which web is disposed on a region of the light outcoupling surface facing away from the connecting web which connects the attachment optics with other attachment optics.
    This makes it possible, in particular in the case of two-part or multi-part optic bodies, for the individual components of the optic body to be held uniformly and stably, since the individual components which "form" the optic body are then held in regions facing away from one another.
    A two- or multi-part optic body is in terms of its function as "a " To understand optical body that produces a defined light distribution. In fact, however, such an optic body consists of two or more parts, which are arranged by the holding device in mutually fixed, defined positions, so that they have the function of "a " Realize optic body.
    Furthermore, it may be expedient if those clamping elements, which come in a fixed state of the holding body to the base body in a range of one or more Lichtauskoppelflächen the one or more intent optics for conditioning, come to a the light outcoupling surface of an attachment optics extending web to rest.
    These webs may already be at least partially optically ineffective, so that these webs are well suited for the installation of the clamping elements.
    In particular, it is advantageous in this context if the clamping elements come into abutment in a region of the web which is remote from the associated light output surface. More distant areas of the bridge are reliably optically ineffective, which is why a concern of clamping elements is not critical there.
    It is particularly advantageous if the clamping elements come to rest on webs, which webs form an open end of the attachment optics. The clamping elements thus come to rest on those webs which do not merge into a connecting web, i. in two- or multi-part optical bodies at the free ends.
    Finally, it is also envisaged that the fastening device comprises latching elements and corresponding latching recesses, latching elements being arranged on the holding body and / or the base body and corresponding latching recesses on the base body and / or the holding body. In this way, body and holder body can be stably fixed together, so that the attachment optics is held stable in the desired position.
    In a preferred embodiment of the invention, it is also provided that the main body for each attachment optics) has at least one receptacle. These recordings are located in a front area and close off in a slightly planar manner with the light extraction surfaces. Under certain circumstances, it can also be provided that in each case one or more further receptacles are provided in a rear area for each attachment optics in order to produce an even more stable hold.
    The optic body or the optics body forming, separated from each other components are pressed by the holding member against the base body, so that a movement in or against the light exit direction is no longer possible. The contact pressure can be sufficiently high that even a lateral (horizontal, normal to the light exit direction) and a vertical displacement is prevented.
    If the contact pressure is not sufficiently high, or for additional protection against lateral and / or vertical displacement of the optic body can also be provided that the recordings in the installed position to one or preferably both sides and / or up and / or down make a stop for the attachment optics.
    Alternatively or additionally, it may also be provided in this connection that the at least one stop region of the base body on one or preferably both sides and / or in an upper and / or in a lower region of each one in the light exit direction on the at least one stop region projecting boundary wall is limited.
    These boundary walls, which surround the one or more stop areas serve as a stop for the optical body up and down. Also a function as a stop area laterally is possible. Usually, however, a lateral displacement is prevented by the recordings for the attachment optics.
    Furthermore, the above object is achieved with an above-mentioned light module, in which according to the invention for holding the optical body (1) with respect to one or more light sources (2) a holding device according to the invention is provided.
    In the following the invention is discussed in more detail with reference to the drawing. In this shows
    1 is a perspective view of an optical body, which is fastened with a holding device according to the invention with respect to a support for light sources,
    2 shows the arrangement of Figure 1, viewed from another perspective, in an exploded view,
    3 shows the arrangement of Figure 1 in a view from the front, against the light exit direction,
    4 shows a section along the line A-A of Figure 3,
    5 shows an exemplary optical body, as used in the embodiment shown, in a perspective view obliquely from behind,
    6 is a perspective view of an arrangement of Figure 1, with a view of the body with the optic body removed,
    Fig. 7 shows a holding body for fixing the optical body to the main body in a view from the front, and
    Fig. 8 shows the optical body of Figure 5 in a view from the front.
    FIG. 1 shows, in the assembled state and FIG. 2, an exploded view of a mounting device 100 for an optical body 1 for a motor vehicle headlight or for a light module for a motor vehicle headlight.
    The optical body 1, which can be seen clearly in particular in FIGS. 2, 5, 6 and 8, comprises a number of laterally juxtaposed front optics 11, 12, 13, 14, 15, each optical head 11 - 15 being formed from a light-conducting material and each attachment optics 11 - 15 has a light coupling surface 11a - 15a (FIG. 5) and a light extraction surface 11b - 15b.
    The light outcoupling surfaces 11b-15b of adjacent attachment optics 11-15 have a distance a > 0 to each other, as a rule, as is set, adjacent attachment optics spaced over their entire extent to each other and laugh not only in the light Auskoppelf to prevent over talking of light from a lens attachment in an adjacent attachment optics.
    As can be seen in FIG. 2, this optical body 1 is fastened to a carrier 200 for light sources 2, one or more light sources each feeding light into a supplementary optics which exits via the light output surfaces 11b-15b and, if appropriate, from a downstream one, not shown Projection optics, in the form of a segmented light distribution in a region in front of a vehicle in which the optical body is installed, is projected. An overall light distribution is generated by means of a plurality of optical bodies, which are part of one or more light modules or of a vehicle headlight. Details should be omitted here, since such generation of a total light distribution is known in the art for the skilled person.
    The attachment optics 11-15 are mechanically connected to one another with two connecting webs 21, 22 extending transversely to the attachment optics 11-15 in the area of the light output surfaces 11b-15b. These connecting webs 21, 22 are at least partially optically ineffective.
    In this case, the connecting webs 21, 22 are located in an installed position of the optical body (i.e., of the light module or headlight containing the optical body under consideration) in an upper and in a lower region of the optical element 1.
    The optical body or the optical element 1 can be made of one piece. For manufacturing reasons, it may be particularly advantageous if the optical body 1 as shown consists of two separate optical components la, lb, each optics component la, lb two or more attachment optics 11, 13, 15; 12, 14 (in the specific example, two and three attachment optics).
    In addition, in the two-piece optical body shown, the face optics 11-15 have webs 11b ', 12b', 13b ', 14b', 15b ', 11b ", 12b", 13b ", 14b", 15b ". on, which extend the light output surfaces 11b - 15b of the front optics 11-15. (The delimitation of the webs 11b ', ..., 15b "to the light outcoupling surfaces 11b - 15b is shown in FIGS. 3 and 8 by a dot-dash line.)
    Each attachment optics 11, 12, 13, 14, 15 in this case has a web 11b ', 12b', 13b ', 14b', 15b ', which web 11b', 12b ', 13b', 14b ', 15b' the attachment optics eleventh -15 with one of the attachment optics associated connecting web 21, 22 connects.
    In addition, each lens attachment has a land 11b ", 12b", 13b ", 14b", 15b ". on which bridge 11b ", 12b", 13b ", 14b", 15b " on one of which the attachment optics 11 - 15 with other attachment optics 11 - 15 connecting connecting web 21, 22 remote from the region of the light-outcoupling surface 11b, 12b, 13b, 14b, 15b is arranged.
    In order to fasten this optic body 1 to the carrier, a holding device 100 is provided according to the invention, which comprises a main body 101 which can be connected to the carrier 200. As already described, the basic body 101 shown has receptacles 111, 112, 113, 114, 115 for the attachment optics 11 - 15 of the optic body 1, and in particular the base body 101 also has two stop regions 121, 122, to which the optic body 1 is inserted when the attachment optics 11 - 15 are inserted into the receptacles 111,112,113,114,115 with rear surfaces 21 ', 22' of the connecting webs 21, 22 can be brought to bear. The stop regions 121, 122, which are adapted in their shape and dimensions to the connecting webs 21, 22, can be clearly seen in FIG. 2 and FIG.
    The holding device 100 has a holding body 102, which can be brought onto the base body 101 after the optical body 1 has been introduced into the base body 101 in the direction of insertion of the optical body 1 (i.e., substantially opposite to the sprue exit direction). Furthermore, a fastening device 101a, 102a is provided, by means of which the holding body 102 can be fixed to the base body 101.
    In the example shown, the fastening device comprises latching elements 102a and corresponding latching recesses 101a, wherein the latching elements 102a are arranged on the holding body 102 and the corresponding latching recesses 101a on the main body 101. In this way, body and holder body can be stably connected to each other, so that the attachment optics is held stable in the desired position.
    As can be seen from FIG. 2 and FIG. 7, the holding body 102 has an opening 102 ', so that light can exit from the light output surfaces 11b-15b of the attachment optics 11 -15 unhindered.
    The holding body 102 now has clamping elements 102b, which in the attached state (Figure 1, Figure 3, Figure 4; Figure 7 shows only the holding body in a view from the front) of the holding body 102 on the base body 101 on the connecting webs 21, 22 at the front surfaces 21 ", 22 " come to the plant.
    Furthermore, it is provided that the holding body 102 has clamping elements 102c, which in the fastened state of the holding body 102 on the base body 101 at one or more light outcoupling surfaces or preferably, as shown, in an area of the light outcoupling surfaces 11b - 15b of the attachment optics 11 - 15 for conditioning come.
    For the "sections" 12b ", 14b ", 13b " In the example shown, the light outcoupling surfaces are some of the webs described above, which extend the light outcoupling surfaces. Preferably, these are the free webs, which are not connected to a connecting web.
    The clamping elements 102b, 102c press the optical body 1 against the abutment regions 121, 122 of the main body 101, for which purpose the clamping elements 102b, 102c are preferably elastic, in particular spring-elastic.
    The abutment regions 121, 122 and the clamping elements 102b lie on regions of the rear-side 21 ', 22' or front-side surfaces 21 ", 22 ", 22 " the connecting webs 21, 22, which is an optically inactive region, i. an optically ineffective volume of the respective connecting web 21, 22 limit, to.
    Preferably, the connecting web 21, 22 in their entirety optically ineffective.
    Basically, the connecting web and the attachment optics can be made of different materials, so that the one or more connecting webs of an optically ineffective, e.g. are made of a non-transparent material and thus do not contribute to the optical function of the optic body. Usually, but connecting web (e) and intent optics are made of a material, usually even in one piece (but see the discussions below), so that the or the connecting webs are made of a light-conducting material. By suitable choice of the position of a connecting webs, for example by having sufficient distance to the light exit surfaces of the attachment optics, it can be achieved that little or no light enters the connecting web or only in a directly adjacent to the light output surface (s) area so that no light (or only in a non-relevant amount) emerges from the connecting web or only emerges from a small area, so that the connecting web is completely or largely optically ineffective, ie does not contribute to the light distribution and also produces no negative optical effects such as stray light.
    On the one hand to reliably ensure that the connecting webs are touched only in an optically ineffective area, on the other hand, to allow the largest possible and uniform contact pressure of the parts of the optical body to the body, is provided in an advantageous manner that the clamping elements 102b, which in the fastened state of the holding body 102 to the main body 101 at the connecting webs 21, 22 at the front Plächen 21 ", 22 " come to rest, come in terms of a longitudinal extent of the connecting webs 21, 22 outer areas, preferably in both outer areas to the plant, as can be seen well in Pigur 1, 3 and 7.
    The "longitudinal extension" In the installation position, this typically runs transversely, i. in a horizontal direction.
    If one imagines the optic body in a plan view as a quadrilateral, so each corner is thus occupied by a clamping element 102b.
    Those clamping elements 102c, which do not touch the optical body in the region of the transverse webs but in the region of the light coupling out surfaces 11b-15b, come to the free webs 13b ", 12b", 14b ", which extend the light coupling out surfaces 13b, 12b, 14b to the middle three jetties, to the plant.
    The webs serve on the one hand to extend the light exit surfaces of the attachment optics to improve the light distribution, on the other hand partially for connecting the Vorsatzop technologies with the connecting webs. The webs are therefore visually effective in front of all directly on the optical attachments, while they are optically ineffective with increasing distance, so that there clamping elements without affecting the optical function can come to rest.
    It is therefore particularly advantageous in this connection if the clamping elements 102c come to rest in a region of the web 12b ", 13b", 14b ", which faces away from the associated light coupling-out surface 11b-15b. More distant areas of the bridge are reliably optically ineffective, which is why a concern of clamping elements is not critical there.
    This makes it possible, in particular in the case of two-part or multi-part optic bodies, for the individual components of the optic body to be held uniformly and stably, since the individual components which "form" the optic body are then held in regions facing away from one another.
    A two- or multi-part optic body is in terms of its function as "a " To understand optical body that produces a defined light distribution. In fact, however, such an optic body consists of two or more parts, which are arranged by the holding device in mutually fixed, defined positions, so that they have the function of "a " Realize optic body.
    As already mentioned, the optic body or the components forming the optic body are pressed by the holding element 102 against the base body 101, so that movement in or against the light exit direction is no longer possible. The contact pressure can be sufficiently high that even a lateral (horizontal, normal to the light exit direction) and a vertical displacement is prevented.
    If the contact pressure is not sufficiently high, or for additional protection against lateral and / or vertical displacement of the optic body can also be provided that the receptacles 111, 112, 113, 114, 115 in installation position to one or preferably both sides and / or upwards and / or downwards form a stop for the attachment optics 11-15.
    Alternatively or additionally, it may also be provided in this context that the abutment regions 121, 122 of the main body 101 are delimited by boundary walls 101 'protruding beyond the abutment regions 121, 122.
    These boundary walls 101 ', which surround the two stop areas 121, 122, can serve as a stop for the optical body 1 upwards and downwards. Also a function as a stop area laterally is possible. Thus, a lateral movement in the plane of the light exit surfaces is reliably prevented. Usually, however, a lateral displacement is prevented by the recordings for the attachment optics.
    权利要求:
    Claims (25)
    [1]
    1. Holder device (100) for an optical body (1) for a motor vehicle headlight or for a light module for a motor vehicle headlight, which optical body (1) has a number of adjacent optical attachments (11,12,13,14,15), wherein each attachment optics (11-15) is formed from a light-conducting material and each attachment optics (11-15) has a light coupling surface (11a-15a) and a light coupling surface (11b-15b), the attachment optics (11-15) having at least one transverse to the attachment optics (11-15) extending connecting web (21, 22) in the region of Lichtauskop- pelflächen (11b - 15b) are mechanically interconnected, wherein the at least one connecting web (21, 22) at least partially optically ineffective, characterized in that the mounting device (100) *) comprises a base body (101) which is provided with a support (200) for one or more light sources (2) for supplying vo n light in the optical body (1) is connectable, wherein the base body (101) at least one receptacle (111, 112, 113, 114, 115) for the auxiliary optics (11 - 15), and wherein the base body (101) further at least a stop region (121, 122), on which the optic body (1), when inserting the attachment optics (11-15) into the at least one receptacle (111, 112, 113, 114, 115), has a rear surface (21 ', 22') of the at least one connecting web (11). 21, 22) can be brought to bear, and further wherein the holding device (100) *) has a holding body (102), which after introduction of the optical body (1) in the base body (101) in the insertion direction of the optical body (1) on the Base body (101) can be applied, wherein a fastening device (101a, 102a) is provided, by means of which the holding body (102) on the base body (101) is fixable, and wherein *) the holding body (102) at least one, preferably exactly one opening (102 '), so that light from the light outcoupling surfaces (11b - 15b) of the attachment optics (11-15) can exit unhindered, and wherein *) the holding body (102) clamping elements (102b), which in the attached state of the holding body (102 ) on the base body (101) on the at least one connecting web (21, 22) on the front side surface (21 ", 22") come to rest, and / or *) the holding body (102) clamping elements (102c), which in fixed state of the holding body (102) on the base body (101) at one or more light outcoupling surfaces (11b - 15b) and / or in an area (11b ', 12b', 13b ', 14b', 15b ', 11b ", 12b " 13b ", 14b", 15b ") come into contact with one or more light outcoupling surfaces (11b-15b) of the one or more attachment optics (11-15), and the clamping elements (102b, 102c) abut the optics body (1) against the at least press a stop area (121, 122) of the main body (101).
    [2]
    2. Mounting device according to claim 1, characterized in that the clamping elements (102b, 102c) are elastic, in particular resiliently formed.
    [3]
    3. Mounting device according to claim 1 or 2, characterized in that the at least one stop region (121, 122) and clamping elements (102b) at regions of the rear or front surface (s) (21 ', 22') of the at least one connecting web ( 21, 22), which define an optically inactive region of the at least one connecting web (21, 22) abut.
    [4]
    4. Mounting device according to one of claims 1 to 3, characterized in that the entire at least one connecting web (21, 22) is optically ineffective.
    [5]
    5. Mounting device according to one of claims 1 to 4, characterized in that two connecting webs (21, 22), one - in the installed position - preferably in an upper and one in a lower region of the optical element (1) are provided.
    [6]
    6. Mounting device according to one of claims 3 to 5, characterized in that clamping elements (102b) which in the attached state of the holding body (102) on the base body (101) on the at least one connecting web (21, 22) on the front side surface ( 21 ", 22 ") come into abutment in at least one outer area, preferably in both outer areas, with respect to a longitudinal extension of the connecting web (21, 22).
    [7]
    7. Mounting device according to claim 5 and 6, characterized in that at two connecting webs at each outer region of a connecting web (21, 22), a clamping element (102b) comes to rest.
    [8]
    8. Mounting device according to one of claims 1 to 7, characterized in that the light outcoupling surfaces (11b - 15b) of adjacent auxiliary optics (11 - 15) a distance a > 0 to each other.
    [9]
    9. Mounting device according to one of claims 1 to 8, characterized in that the optical element (1) consists of at least two separate optical components (la, lb), each optical component (la, lb) at least one light guide (11 , 13, 15, 12, 14).
    [10]
    10. Mounting device according to claim 9, characterized in that the optical element (la, lb) consists of exactly two optical components (la, lb)
    [11]
    11. Mounting device according to one of claims 1 to 10, characterized in that at least one, preferably all optical components (la, lb) comprise two or more light guide body (11,13,15; 12,14).
    [12]
    12. Mounting device according to one of claims 1 to 11, characterized in that those clamping elements (102c), which in the attached state of the holding body (102) on the base body (101) to a light outcoupling surface (11b - 15b) come into contact, in a to a transverse web (21, 22) adjacent region of the light output surface (11b - 15b) come to rest.
    [13]
    13. Mounting device according to one of claims 1 to 12, characterized in that one or more attachment optics (11-15) webs (11b ', 12b', 13b ', 14b', 15b ', 11b ", 12b", 13b ", 14b ", 15b ") which extend the light outcoupling surfaces (11b-15b) of the one or more attachment optics (11-15).
    [14]
    14. Mounting device according to claim 13, characterized in that each attachment optics (11, 12, 13, 14, 15) at least one web (11b ', 12b', 13b ', 14b', 15b '), which web (11b' , 12b ', 13b', 14b ', 15b') connects the attachment optics (11-15) with the at least one associated connecting web (21, 22).
    [15]
    Holding device according to claim 13 or 14, characterized in that each attachment optics has at least one web (11b ", 12b", 13b ", 14b", 15b "), which web (11b", 12b ", 13b", 14b "; , 15b ") is arranged at one of the area of the light outcoupling surface (11b, 12b, 13b, 14b, 15b) facing away from the attachment optics (11-15) with other attachment optics (11-15).
    [16]
    16. Mounting device according to one of claims 13 to 15, characterized in that those clamping elements (102c) which in the attached state of the holding body (102) on the base body (101) in a range of one or more light outcoupling surfaces (11b - 15b) of the one or more attachment optics (11-15) come into abutment on a light output surface (11b-15b) of an attachment optics (11-15) extending web (11b ', 12b', 13b ', 14b', 15b ', 11b ", 12b ", 13b ", 14b ", 15b ").
    [17]
    17. A mounting device according to claim 16, characterized in that the clamping elements (102c) in a region of the web (11b ', 12b', 13b ', 14b', 15b ', 11b ", 12b", 13b ", 14b", 15b " ;), which is remote from the associated light output surface (11b - 15b) come to rest.
    [18]
    A mounting device according to claim 16 or 17, characterized in that the clamping elements (102c) abut webs (12b ", 13b", 14b ") which webs (12b", 13b ", 14b") have an open end of the webs Forming optics (12,13,14).
    [19]
    19. Mounting device according to one of claims 1 to 18, characterized in that the fastening device latching elements (102a) and corresponding latching recesses (101a), wherein latching elements (102a) on the holding body (102) and / or the base body (101) and corresponding latching recesses (101a) are arranged on the base body (101) and / or the holding body (102).
    [20]
    20. Mounting device according to one of claims 1 to 19, characterized in that the base body (101) for each attachment optics (11, 12, 13, 14, 15) has at least one receptacle (111,112,113,114,115).
    [21]
    21. Mounting device according to one of claims 1 to 20, characterized in that the receptacles (111, 112, 113, 114, 115) in the installed position to one or preferably both sides and / or up and / or down a stop for form the attachment optics (11 -15).
    [22]
    22. Mounting device according to one of claims 1 to 21, characterized in that the at least one stop region (121, 122) of the base body (101) on one or preferably both sides and / or in an upper and / or in a lower region of each a delimiting wall (101 ') projecting beyond the at least one stop region (121, 122) in the light exit direction is delimited.
    [23]
    23 light module for a motor vehicle headlamp, which comprises at least one optical body (1), which at least a number of adjacently arranged attachment optics (11,12, 13, 14,15), each auxiliary optics (11-15) formed from a photoconductive material and each auxiliary optical system (11-15) has a light coupling surface (11a - 15a) and a light coupling surface (11b - 15b), wherein the auxiliary optics (11-15) are provided with at least one connecting web (21-15) extending transversely to the auxiliary optical systems (11-15) , 22) in the region of the light output surfaces (11b - 15b) are mechanically interconnected, wherein the at least one connecting web (21, 22) at least partially optically inactive, characterized in that for holding the optical body (1) with respect to one or more Light sources (2) a mounting device according to one of claims 1 to 22 is provided.
    [24]
    24. Motor vehicle headlight with one or more light modules according to claim 23.
    [25]
    25. Motor vehicle headlight according to claim 24 for generating a dynamic light distribution.
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    同族专利:
    公开号 | 公开日
    AT514705B1|2015-03-15|
    CN105659024B|2018-04-03|
    CN105659024A|2016-06-08|
    EP3063462B1|2017-08-02|
    WO2015061819A1|2015-05-07|
    US10173578B2|2019-01-08|
    EP3063462A1|2016-09-07|
    JP2016538704A|2016-12-08|
    US20160273730A1|2016-09-22|
    JP6212652B2|2017-10-11|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP2327926A1|2009-11-25|2011-06-01|Hella KGaA Hueck & Co.|Light unit for vehicles and mounting method|
    WO2013020155A1|2011-08-08|2013-02-14|Zizala Lichtsysteme Gmbh|Led light-source module for a vehicle headlight|WO2017054020A1|2015-09-30|2017-04-06|Zkw Group Gmbh|Lighting device for a motor vehicle headlight|
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    DE102018205632A1|2018-03-02|2019-09-05|Osram Gmbh|ASSEMBLY, HEADLIGHTS AND PROCEDURE|JP2004093623A|2002-08-29|2004-03-25|Olympus Corp|Illuminator and display device using the same|
    US7815350B2|2005-04-21|2010-10-19|Magna International Inc.|Headlamp with beam patterns formed from semiconductor light sources|
    US7717597B2|2007-04-16|2010-05-18|Magna International Inc.|Semiconductor light engine using polymer light pipes and lighting systems constructed with the light engine|
    US20090016074A1|2007-07-09|2009-01-15|Magna International Inc.|Semiconductor light engine using glass light pipes|
    DE102007038786B4|2007-08-06|2016-02-04|Automotive Lighting Reutlingen Gmbh|Conversion lens of a light module, light module and manufacturing process|
    ITMI20080141A1|2008-01-30|2009-07-31|Optics Lite S R L|LED LIGHTING MODULE|
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    JP5636756B2|2010-06-17|2014-12-10|スタンレー電気株式会社|Vehicle lamp unit|
    AT511760B1|2011-08-08|2013-12-15|Zizala Lichtsysteme Gmbh|LED LIGHT SOURCE MODULE FOR A LED MOTOR VEHICLE HEADLIGHT AND LED MOTOR VEHICLE HEADLAMP AND HEADLAMP SYSTEM|FR3039884B1|2015-08-07|2019-04-05|Valeo Vision|LIGHTING SYSTEM FOR MOTOR VEHICLE PROJECTOR COMPRISING A LOW-DIMENSIONAL LIGHTING MODULE|
    FR3075928B1|2017-12-22|2021-06-25|Valeo Vision|LIGHT MODULE FOR VEHICLE PROJECTOR|
    DE102018112386A1|2018-05-23|2019-11-28|Automotive Lighting Reutlingen Gmbh|Light module with a glass attachment optics and a holder|
    DE102020115242A1|2020-06-09|2021-12-09|Marelli Automotive Lighting ReutlingenGmbH|Ancillary optics assembly for a partial high beam module for a motor vehicle headlight|
    法律状态:
    2016-11-15| HC| Change of the firm name or firm address|Owner name: ZKW GROUP GMBH, AT Effective date: 20161014 |
    2019-06-15| MM01| Lapse because of not paying annual fees|Effective date: 20181028 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50702/2013A|AT514705B1|2013-10-28|2013-10-28|Mounting device for an optical body for a motor vehicle headlight|ATA50702/2013A| AT514705B1|2013-10-28|2013-10-28|Mounting device for an optical body for a motor vehicle headlight|
    US15/032,208| US10173578B2|2013-10-28|2014-10-15|Securing device for an optical body for a motor vehicle headlight|
    EP14805777.1A| EP3063462B1|2013-10-28|2014-10-15|Lighting device having a securing device for an optical body for a motor vehicle headlight|
    PCT/AT2014/050248| WO2015061819A1|2013-10-28|2014-10-15|Securing device for an optical body for a motor vehicle headlight|
    JP2016549597A| JP6212652B2|2013-10-28|2014-10-15|Holding device for optical system body for automotive headlamps|
    CN201480059254.9A| CN105659024B|2013-10-28|2014-10-15|Light for front headlight of motor vehicle has the clamping device of body|
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