• 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:
    A shield connector (1) comprises a liner (5) having a plurality of tubular bodies (5A) respectively mating with a plurality of tubular portions respectively housing one or more electrical wires (2) connected to terminals of a housing connector (3), and having inner circumferential surfaces engaging the tubular portions, and a connecting portion connecting the adjacent trim bodies. Each packing body has a first sealing surface (5a) connected to an outer circumferential surface of the connecting portion in a connector insertion direction side from an outer circumferential surface, and a second sealing surface. sealing (5b) extending in a circumferential direction, in a connector withdrawal direction side. The first sealing surface engages the housing (10). Each second sealing surface comes into contact with each shielding shell (4).
    公开号:FR3056028A1
    申请号:FR1758483
    申请日:2017-09-13
    公开日:2018-03-16
    发明作者:Kengo AOSHIMA
    申请人:Yazaki Corp；
    IPC主号:
    专利说明:

    (57) A shield connector (1) comprises a lining (5) comprising a plurality of tubular bodies (5A) mating respectively with a plurality of tubular portions respectively accommodating one or more electrical wires (2) connected to terminals d 'a connector housing (3), and having inner circumferential surfaces coming into contact with the tubular portions, and a connection portion connecting the neighboring packing bodies. Each packing body has a first sealing surface (5a) connected to an outer circumferential surface of the connection portion in one side of the connector insertion direction from an outer circumferential surface, and a second sealing surface. sealing (5b) extending in a circumferential direction, in one side of connector withdrawal direction. The first sealing surface comes into contact with the casing (10). Each second sealing surface comes into contact with each shielding shell (4).

    CM-P i
    SHIELDING TRIM AND CONNECTOR
    Context of the invention
    Field of the invention
    The present invention relates to a lining and a shield connector.
    Description of associated art
    In the associated art, there is disclosed a shield connector which electrically connects a shield shell housed in a connector housing and a housing of an electrical appliance to each other to effect grounding (to earth) by installing the connector housing in the conductive casing of the electrical appliance (see for example Japanese patent No. 3,595,132).
    However, some of the aforementioned shield connectors have a packing to prevent penetration of liquid from a gap between the housing and the connector housing and penetration of liquid from a gap between the connector housing and the shield shell.
    In the shielding shell, as many aforementioned fittings are provided as there are terminal poles of the shielding connector. This is why the casing is necessarily provided with as many waterproof slots as there are terminal poles of the shield connector. Manufacturing a plurality of waterproof slots requires hours of work.
    Summary of the invention
    CM-P
    Account held problems above, the present invention provides a trim and a connector capable shielding to simplify the manufacturing waterproof slots a housing.
    To solve the aforementioned problem and realize the object of the invention, there is provided a gasket according to one aspect of the present invention, the gasket having an elasticity and being partially interposed between a connector housing and a conductive casing while the housing connector has a state of insertion into a connector through hole formed in the housing, the packing comprising a plurality of tubular packing bodies which respectively couple with a plurality of tubular portions respectively accommodating one or more electric wires connected to terminals in the connector housing, and which have inner circumferential surfaces contacting the tubular portions; and a connection portion which connects the adjacent packing bodies, in which a first sealing surface connected to an outer circumferential surface of the connection portion is provided in a connector insertion direction side from a surface circumferential outer of each of the packing bodies, a second sealing surface extending in a circumferential direction is formed in one side of connector withdrawal direction opposite to the direction of insertion of connector from the circumferential surface outside of each of the packing bodies, the first sealing surface comes to the
    CM-P housing contact, the second sealing surface has one end of the connector insertion direction coming into contact with the housing and a portion buried in the connector housing, and the second sealing surface comes into contact with each a plurality of shielding shells enveloping each electric wire housed in each of the tubular portions.
    According to another aspect of the present invention, in the gasket, it is preferable that the connection portion includes a cavity, and the cavity is blocked by an insertion member other than the gasket.
    According to another aspect of the present invention, in the gasket, it is preferable that the connection portion has at least one opening formed in the direction of connector withdrawal, and a cavity is provided to have a portion inserted in the connector housing since the opening in the insertion state.
    To achieve the object of the invention, a shield connector according to another aspect of the present invention comprises at least two electrical wires, each of them being connected to a terminal; a connector housing provided with at least one tubular portion mating respectively with the electrical wires to house and hold each of the electrical wires; and a plurality of shield shells, each of which has one end of a connector insertion direction coming into contact with a conductive casing and a portion buried in the connector housing, each of the shield shells enveloping
    CM-P each of the electrical wires; and an elastic gasket, in which the gasket is partially interposed between the connector housing and the casing while the connector housing has an insertion state in a connector through hole formed in the casing, the gasket has a plurality of bodies tubular packing which respectively couple with the plurality of tubular portions and which have inner circumferential surfaces coming into contact with the tubular portions, and a connecting portion which connects neighboring packing bodies, a first sealing surface connected to a outer circumferential surface of the connection portion is provided in one side of connector insertion direction from an outer circumferential surface of each of the packing bodies, a second sealing surface extending in a circumferential direction is formed in one side of connector removal direction at o opposite the connector insertion direction from the outer circumferential surface of each of the packing bodies, the first sealing surface comes into contact with the casing, and each of the second sealing surfaces comes into contact with each of the shells of shielding.
    The aforementioned and other objects, characteristics, advantages and technical and industrial advantages of the present invention will be better understood on reading the following detailed description of modes of
    CM-P currently preferred embodiment of the invention, with reference to the accompanying drawings.
    Brief description of the drawings
    Figure 1 is an exploded perspective view illustrating a schematic configuration of a shield connector according to one embodiment;
    Figure 2 is a cross-sectional view illustrating a schematic configuration of the shield connector according to the embodiment;
    Figure 3 is an enlarged view illustrating a portion A of Figure 2; and Figure 4 is a perspective view illustrating a schematic configuration of a gasket according to an embodiment.
    Detailed description of the preferred embodiments A lining and a shield connector according to embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Note that the present invention is not limited by the embodiments described below. In addition, elements described in the following embodiments include those which can be readily substituted by those skilled in the art or their substantial equivalents. In addition, the elements described in the following embodiments may include various omissions, substitutions and modifications without departing from the spirit and scope of the invention.
    CM-P
    Modes of realization
    A lining and a shield connector according to the present embodiment will be described below with reference to FIGS. 1 to 4. FIG. 1 is an exploded perspective view illustrating a schematic configuration of a shield connector according to an embodiment. Figure 2 is a cross-sectional view illustrating a schematic configuration of the shield connector according to the embodiment. Figure 3 is an enlarged view illustrating a portion A of Figure 2. Figure 4 is a perspective view illustrating a schematic configuration of a gasket according to one embodiment. Note that Figure 1 illustrates a state in which a rear support is installed in a pair of tubular portions of a connector housing.
    A shield connector 1 illustrated in Figures 1 and 2 is a shielded connector mounted on a vehicle, such as an electric vehicle (EV), a hybrid electric vehicle (HEV), and a plug-in hybrid electric vehicle (PHEV) for providing electric power to an inverter, an electric motor or the like and to supply electrical signals to various electronic units. The shield connector 1 according to the present embodiment comprises at least two terminals serving as an electrical connector and prevents any radiation of electrical noise towards the outside by covering the terminal and part of an electric wire connected to this terminal. The shield connector 1 is a female connector fitted to a counterpart of a
    CM-P pair of male and female connectors, that is to say a male connector (not shown) for accommodating a female terminal connected, in a conductive manner, to the male terminal housed in this male connector. The shield connector 1 is installed in a casing 10 of an electronic unit, such as an inverter or an electric motor, while interposing a lining 5.
    Note that, in the description below, the shield connector 1 includes a direction of withdrawal opposite to a direction of insertion of the connector. Here, the direction of insertion of the connector with respect to the shield connector 1 is designated herein as "direction of insertion of the connector", and the direction of withdrawal of the connector with respect to the shield connector 1 is designated in herein as "connector removal direction". In addition, unless these two directions are specified, they are referred to as "connector insertion / removal direction".
    Specifically, as illustrated in FIGS. 1 and 2, the shield connector 1 comprises two electrical wires 2, a connector housing 3, a pair of shield shells 4, and a trim 5.
    The electric wire 2 comprises a wire with a conductive core made up of a plurality of strands (not shown) and a portion of insulating coating which covers an outer circumference side of the core wire. A female terminal (referred to hereinafter simply as a "terminal") 6 electrically connected to a male terminal (not shown) which is a male connector side is
    CM-P crimped to one end of the electric wire 2. Terminal 6 is made of a conductive metal and similar elements. According to the present embodiment, part of the two electrical wires 2 is housed in a connector housing 3 as an element of the shield connector 1.
    The connector housing 3 is made of an insulating synthetic resin or the like. The connector housing 3 according to the present embodiment accommodates and maintains the shielding shell 4 and part of the two electrical wires 2, each of them being connected to the terminal 6. Specifically, the connector housing 3 comprises a pair of tubular portions 3A and a housing body 3B. Each tubular portion 3A extends from the housing body 3B in the direction of insertion of the connector and houses part of the electric wire 2 connected to the terminal 6. As illustrated in FIG. 2, the housing body 3B accommodates two shielding shells 4. The housing body 3B comprises a protrusion 3a, an inner circumferential surface 3b, a housing installation surface 3c and a connector insertion cavity 3d. The protrusion 3a is a portion projecting in the direction of insertion of the connector.
    between a pair of tubular portions 3A. The protuberance 3a is a portion inserted into the garnish 5 in as long as part of the housing of connector 3 in a case insertion state of connector 3. L housing insertion state of connector 3 made reference herein to a
    state in which shield connector 1 is
    CM-P constituted in circumferential
    The surface a portion installed in a casing 10 described below. More specifically, this means a state in which the tubular portion 3A of the connector housing 3 is inserted into a connector through hole 10b in the casing 10.
    inner 3b is formed in a circumferential direction and at a position facing an outer circumferential surface of one end of the connector withdrawal direction of the tubular portion 3A, in the housing body 3B. The inner circumferential surface 3b comes partially into contact with the outer circumferential surface of the shielding shell 4. The casing installation surface 3c is a portion installed in the casing 10 in the state of insertion of the connector housing 3. The 3d connector insertion cavity is a portion into which the male connector (not shown) is inserted. A rear support 7 where the electric wire 2 is inserted is adjusted to one end of the connector insertion direction of the tubular portion 3A. The rear support 7 is an electric wire holding member made of insulating synthetic resin to hold each electric wire 2 during its insertion. The rear support 7 is locked on the outer circumferential surface of the tubular portion 3A.
    The shielding shell 4 is made of conductive metal or the like and is molded into a tubular shape. The shielding shell 4 is housed in the connector housing 3. The number of shielding shells is equal to the number of poles, it is 3056028
    CM-P io, ie the number of terminals. In the present embodiment, two shielding shells 4 are housed in the housing body 3B. Each shielding shell 4 is arranged in the connector insertion / removal direction to accommodate part of the electrical wire 2 connected to the terminal 6. The shielding shell 4 has a contact 4a extending perpendicular to the direction of insertion / connector removal from one end of the connector insertion direction of the shield shell 4. The contact 4a is pinched between a connector installation surface 10a of the casing 10 and the casing installation surface 3c of the connector housing 3 in the state of insertion of the connector housing 3.
    The lining 5 is an impermeable member capable of preventing any penetration of liquid inside the housing 10 and inside the connector housing 3 from a spacing between the housing 10 and the connector housing 3 in the state d insertion of the connector housing 3. The lining 5 is partially interposed between the connector housing 3 and the housing 10 while being inserted into the connector through hole 10b formed in the housing 10. The lining 5 is made of elastic synthetic resin or the like. The lining 5 is formed for example from various synthetic rubbers, such as silicone rubber, acrylic rubber and fluorinated rubber. As illustrated in FIG. 4, the packing 5 comprises a pair of packing bodies 5A and a connection portion 5B which connects the pair of neighboring packing bodies 5A.
    CM-P
    Each packing body 5A couples to each tubular portion 3A of the connector housing 3 and has a tubular shape such that an inner circumferential surface 10c comes into contact with the tubular portion 3A. Each packing body 5A is provided with a first sealing surface 5a which connects the outer circumferential surface of the connection portion 5B to the connector insertion direction side outside the outer circumferential surface. The first sealing surface 5a is a part coming into contact with the casing 10. The first sealing surface 5a comes elastically into contact with the inner circumferential surface 10c of the connector through hole 10b formed in the casing in the state of insertion of the connector housing 3. In addition, each packing body 5A is provided with a pair of second sealing surfaces 5b formed in a circumferential direction on the connector withdrawal direction side of the outer circumferential surface. Each of the second sealing surfaces 5b comes into contact with a pair of shielding shells 4. One end of the connector insertion direction of each of the second sealing surfaces 5b comes into contact with the casing 10, and a part of it is buried in the connector housing 3. In addition, each of the second sealing surfaces 5b comes into contact with each of the pair of shielding shells 4 which envelops the electric wire 2 housed in each tubular portion 3A. The first and second sealing surfaces 5a and 5b are preferably provided with a plurality of ribs,
    CM-P as illustrated in FIG. 4. The connection portion 5B has a cavity 5d and an opening 5e. The cavity 5d is a portion in which the protuberance 3a, as a part of the connector housing 3, is inserted from the opening 5e in the state of insertion of the connector housing 3.
    The opening 5e is constituted in the direction of connector withdrawal from the connection portion 5B and represents a part of the cavity 5d. According to the present embodiment, the shield connector 1 comprises a tubular auxiliary lining 8 made of elastic synthetic resin or similar elements in addition to the lining 5, as illustrated in FIGS. 2 and 3. The auxiliary lining 8 is arranged between the inner circumferential surface 3b of the connector housing 3 and the outer circumferential surface of the shielding shell 4 in the connector withdrawal direction side from the position of the liner 5 to seal a space between the connector housing 3 and the armor shell 4.
    The housing 10 is a housing included in the electronic unit, such as an inverter or an electric motor. The housing 10 is made of a conductive material or of similar elements. The casing 10 is electrically connected to the shielding shell 4 in the state of insertion of the connector housing 3. The shielding connector 1 is grounded (to the ground) since the contact 4a of the shielding shell 4 is electrically connected to the housing 10 when it is installed in the housing 10. The housing 10 comprises a
    CM-P connector installation surface 10a, a connector through hole 10b, and an inner circumferential surface 10c. The connector installation surface 10a is a portion to which the housing installation surface 3c of the connector housing 3 adheres by interposing the contact 4a of the shielding shell 4. The connector through hole 10b is a penetrating waterproof slot in the housing 10 in thickness, that is to say in insertion / removal of connector. According to the present embodiment, the connector through hole 10b has an elliptical shape similar to a shape of the circumferential surface of the gasket 5. The inner circumferential surface 10c is a portion coming into contact with the second sealing surface 5b of the outer circumferential surface of the gasket 5. In the shield connector 1 configured as described above, the first surface 5a formed in the direction side direction the outer circumferential direction of this has been sealing connector insertion from from the outer circumferential surface of the lining 5 comes from the surface which is elastically in inner circumferential contact 10c of the connector through hole 10b so as to prevent any penetration of liquid from a space between the casing 10 and the connector housing 3. The second surface sealing 5b formed in a circumferential direction iel the connector removal direction side comes into contact with the connector housing 3 by interposition of
    CM-P the shielding shell 4, so as to prevent any penetration of liquid from a space between the connector housing 3 and the shielding shell 4. In this way, the lining 5 comprises the first sealing surface 5a ensuring the integral impermeability of the spacing between the casing 10 and the connector housing 3, and a plurality of second sealing surfaces 5b ensuring the individual impermeability of the spacings between the connector housing 3 and the pair of shielding shells 4. Therefore, the two connector through holes formed in the housing 10 can be integrated into a single hole. It is therefore possible to simplify the manufacture of the waterproof slots for the casing 10 by simply forming a through hole for a single connector 10b in the form of an impermeable slot in the casing 10.
    In the packing 5 according to the above-mentioned embodiment, an inner circumferential surface 5c comprises a plurality of tubular packing bodies 5A which come into contact with the tubular portion 3A of the connector housing 3 and a connection portion 5B which connects the body neighboring trim 5A. Each gasket body 5A has a first sealing surface 5a formed in the connector insertion direction side from the outer circumferential surface to connect the outer circumferential surface to the outer circumferential surface of the connection portion 5B and a second sealing surface 5b formed in the connector withdrawal direction in
    CM-P the circumferential direction. The first sealing surface 5a comes into contact with the casing 10, and each of the second sealing surfaces 5b comes into contact with each of a plurality of shielding shells 4. In this configuration, it is possible to integrate two seals provided for each shielding shell as a function of the number of poles of the terminals in the shielding connector 1. The two connector through holes provided in the casing 10 can be integrated into a single hole. It is therefore possible to simplify the manufacture of the waterproof slots for the casing 10 just by forming a through hole of a single connector 10b in the form of an waterproof slot.
    The gasket 5 described above is partially interposed between the connector housing 3 inserted in the connector through hole 10b provided in the conductive casing 10 and the casing 10 and it has an elasticity. In addition, the packing 5 comprises a plurality of tubular packing bodies 5A which respectively couple with a plurality of tubular portions 3A, each of which houses one or more electrical wires 2 connected to the terminals 6 in the connector housing 3 and comprising inner circumferential surfaces 5c which come into contact with the tubular portions 3A, and a connection portion 5B which is connected to the neighboring lining bodies 5A. A first sealing surface 5a connected to the outer circumferential surface of the connection portion 5B is provided in the connector insertion direction side from the
    CM-P outer circumferential surface of each packing body 5A. A second sealing surface 5b extending in the circumferential direction is provided in the connector removal direction side opposite the connector insertion direction side from the outer circumferential surface of each packing body. 5A. The first sealing surface 5a comes into contact with the casing 10. Each of the second sealing surfaces 5b has one end of the connector insertion direction which comes into contact with the casing 10, and part of it is buried in the connector housing 3. In addition, each of the second sealing surfaces 5b comes into contact with each of a plurality of shielding shells 4 which envelops each electric wire 2 housed in each tubular portion 3A.
    In the lining 5 having the above configuration, it is possible to integrate a number of linings provided in each of the shielding shells equal to the number of terminal poles of the shielding connector 1. A plurality of connector through holes provided in the housing 10 can therefore be integrated into a single hole. Therefore, it is possible to integrate the waterproof slots of the housing 10 into a single hole. This simplifies the manufacture of the waterproof slots for the casing 10 and reduces the manufacturing cost. In addition, since the waterproof slots of the casing 10 can be integrated into a single hole, it is possible to prevent any deterioration of a sealing property of the lining 5 due to a manufacturing variation of the
    CM-P waterproof slots or 3A tubular portions caused by a pair of waterproof slots.
    In the gasket 5 described above, the connection portion 5B comprises at least one opening 5e formed in the direction of insertion of the connector and a cavity 5d in which a part of the connector housing 3 is inserted from the opening 5e in the state of insertion of the connector housing 3. In this way, since the connection portion 5B is provided with the cavity 5d, it is possible to maintain the thickness substantially uniform in the circumferential direction from the inner circumferential surface 5c of the gasket body 5A to the outer circumferential surface. Since the connector housing 3 having an elasticity different from that of the lining 5 is partially inserted into the cavity 5d, it is possible to prevent any elastic deformation of the outer circumferential surface of each lining body 5A and therefore to prevent any degradation of the sealing property of the lining 5.
    The shield connector 1 described above comprises at least two electrical wires 2, each of them being connected to terminal 6, a connector housing 3 which houses the electrical wires 2 in at least one or more tubular portions 3A s' coupling respectively to the electrical wires 2 to hold each electrical wire 2, a plurality of shielding shells 4 comprising one end of the connector insertion direction coming into contact with the conductive casing 10 and a portion buried in the connector housing 3
    CM-P to wrap each electric wire 2, and an elastic lining 5. The lining 5 is partially interposed between the connector housing 3 and the casing 10 while the connector housing 3 is inserted in the connector through hole 10b formed in the casing 10. In addition, the lining 5 comprises a plurality of tubular lining bodies 5A which respectively couple to the tubular portions 3A and which have inner circumferential surfaces 5c coming into contact with the tubular portions 3A, and the connection portion 5B which connects the neighboring packing bodies 5A. The first sealing surface 5a connected to the outer circumferential surface of the connecting portion 5B is provided in the connector insertion direction side from the outer circumferential surface of each packing body 5A. The second sealing surface 5b extending in the circumferential direction is provided in the connector withdrawal direction side opposite the connector insertion direction from the outer circumferential surface of each packing body 5A. The first sealing surface 5a comes into contact with the casing 10. Each of the second sealing surfaces 5b comes into contact with the shielding shell 4.
    In the shielding connector 1 having the above configuration, it is possible to integrate a plurality of fittings provided for each shielding shell as a function of the number of terminal poles of the shielding connector 1 and thus to integrate a
    CM-P plurality of connector through holes formed in the housing 10 in a single hole. Therefore, it is possible to integrate the waterproof slots of the housing 10 into a single hole. It is therefore possible to simplify the manufacture of the waterproof slots for the casing 10 and to reduce the manufacturing cost. In addition, since the waterproof slots of the casing 10 can be integrated into a single hole, it is possible to prevent any deterioration of the sealing property of the lining 5 due to a manufacturing variation in the waterproof slots or in the tubular portions 3A caused when two waterproof slots are formed.
    Modification
    Note that, in the description above, part of the connector housing 3, that is to say the protuberance 3a, is inserted into the cavity 5d. However, the present invention is not limited to this. Instead, the cavity 5d can be blocked by an insertion member other than the gasket 5. If an insertion member made of a material different from that of the gasket 5 is inserted into the cavity 5d in this way , it is possible to prevent any elastic deformation of the outer circumferential surface of each lining body 5A and thus to prevent any degradation of the sealing property of the lining 5. This insertion member preferably consists of at least one material having an elasticity different from that of the lining 5. In addition, although the cavity 5d is a
    CM-P through hole penetrating the connector insertion / removal direction as illustrated in FIG. 4, the cavity 5d may not be a through hole.
    The packing according to the embodiment comprises a plurality of tubular packing bodies comprising the inner circumferential surfaces coming into contact with the tubular portions, and a connection portion which connects the neighboring packing bodies. Each packing body has a first sealing surface connected to an outer circumferential surface of the connection portion and provided in one side of the connector insertion direction from the outer circumferential surface, and a second sealing surface formed to extend in a circumferential direction and provided in a connector withdrawal direction side. The first sealing surface comes into contact with the housing. Each of the second sealing surfaces comes into contact with each of a plurality of shielding shells. Consequently, it is possible to integrate a plurality of fittings provided for each shielding shell as a function of the number of terminal poles of the shielding connector and thus to integrate a plurality of connector through holes formed in the housing into a hole. unique. It is therefore possible to simplify the manufacture of the waterproof slots for the housing just by constituting a through hole of a single connector as the waterproof slots in the housing.
    S63470 FR CM-P
    Although the invention has been described with reference to specific embodiments for full and clear disclosure, the appended claims should not be limited by this description but should be interpreted as encompassing all modifications and all alternative constructions which can come to the mind of a person skilled in the art within the framework of the basic teachings described herein.
    CM-P
    权利要求:
    Claims (5)
    [1" id="c-fr-0001]
    1. gasket (5) having elasticity and being partially interposed between a connector housing (3) and a conductive casing (10) while the connector housing (3) has an insertion state in a connector through hole ( 10b) formed in the casing (10), the lining (5) comprising:
    a plurality of tubular packing bodies (5A) which respectively couple with a plurality of tubular portions (3A) respectively accommodating one or more electrical wires (2) connected to terminals in the connector housing (3), and which have inner circumferential surfaces coming into contact with the tubular portions (3A); and a connection portion which connects the adjacent packing bodies (5A), in which a first sealing surface (5a) connected to an outer circumferential surface of the connection portion is provided in one side of the connector insertion direction from a circumferential outer surface of each of the packing bodies (5A), a second sealing surface (5b) extending in a circumferential direction is formed in one side of connector withdrawal direction opposite the direction of connector insertion from the outer circumferential surface of each of the packing bodies (5A), the first sealing surface (5a) comes into contact with the casing (10),
    CM-P the second sealing surface (5b) has one end of the connector insertion direction coming into contact with the housing (10) and a portion buried in the connector housing (3), and the second sealing surface (5b) comes into contact with each of a plurality of shielding shells (4) enveloping each electric wire housed in each of the tubular portions.
    [2" id="c-fr-0002]
    2. Trim (5) according to claim 1, wherein the connecting portion comprises a cavity (5d), and the cavity (5d) is blocked by an insertion member other than the trim (5).
    [3" id="c-fr-0003]
    3. A fitting (5) according to claim 1, in which the connection portion comprises at least one opening formed in the direction of connector withdrawal, and a cavity (5d) is provided to have a portion inserted in the connector housing ( 3) from the opening in the insertion state.
    [4" id="c-fr-0004]
    4. Shield connector (1) comprising:
    at least two electric wires (2), each of them being connected to a terminal;
    a connector housing (3) provided with at least one tubular portion mating respectively with the wires
    CM-P electric (2) to house and maintain each of the electric wires (2); and a plurality of shielding shells (4), each of them having one end of a connector insertion direction coming into contact with a conductive casing (10) and a portion buried in the connector housing (3) each of the shielding shells (4) enveloping each of the electrical wires (2); and an elastic gasket (5), in which the gasket (5) is partially interposed between the connector housing (3) and the housing (10) while the connector housing (3) has a state of insertion into a hole through connector (10b) formed in the housing (10), the packing (5) comprises a plurality of tubular packing bodies (5A) which respectively couple with the plurality of tubular portions and which have inner circumferential surfaces coming to the contact of the tubular portions, and a connection portion which connects the neighboring packing bodies (5A), a first sealing surface (5a) connected to an outer circumferential surface of the connection portion is provided in one direction side. insertion of connector from an outer circumferential surface of each of the packing bodies (5A), a second sealing surface (5b) extending in a circumferential direction e st constituted in one side of connector withdrawal direction opposite to connector insertion direction from
    S63470 EN CM-P the outer circumferential surface of each of the packing bodies (5A), the first sealing surface (5a) comes into contact with the casing (10), and
    [5" id="c-fr-0005]
    5 each of the second sealing surfaces (5b) comes into contact with each of the shielding shells (4).
    S63470 FR CM-P
    10b
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    同族专利:
    公开号 | 公开日
    CN107834276A|2018-03-23|
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    法律状态:
    2018-09-28| PLFP| Fee payment|Year of fee payment: 2 |
    2019-09-30| PLFP| Fee payment|Year of fee payment: 3 |
    2020-09-30| PLFP| Fee payment|Year of fee payment: 4 |
    2021-06-04| PLSC| Publication of the preliminary search report|Effective date: 20210604 |
    2021-09-30| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    JP2016180239|2016-09-15|
    JP2016180239A|JP6464126B2|2016-09-15|2016-09-15|Packing and shield connector|
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