• 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:
    PURPOSE: A rising type button box for television is provided to operate a button easily by rising a button box when operating a switch. CONSTITUTION: A button box is inserted into the one side of a box inserting portion(1). A box rotating portion(2) moves the button box. A box supporting portion(3) prevents a rotation of the button box. The box inserting portion(1) is formed at a bottom surface of a cabinet(5) of a television. The box rotating portion(2) separates and installs a hinge bracket(8) and a motor bracket(9) on an upper side of an inner side surface of the box inserting portion(1), and fixes a forward and backward rotation motor. The box rotating portion(2) connects one side of turning axises(12,12') to the hinge bracket(8) and a circumscription gear(10) as a hinge axis(19') and an internal gear. The box rotating portion(2) connects other side of turning axises(12,12') to connecting brackets(13,13').
    公开号:KR20000021461A
    申请号:KR1019980040559
    申请日:1998-09-29
    公开日:2000-04-25
    发明作者:박영규
    申请人:전주범；대우전자 주식회사；
    IPC主号:
    专利说明:

    Rising Button Box on TV
    The present invention is a button that is operated to perform various operations of the TV, the button box is a plurality of buttons protruding toward the upper side to be inserted and discharged in the cabinet of the television as well as the button installed upward when the button box is released It relates to an elevated button box of a television which is tilted upward so that the button box rises above the box insertion portion of the cabinet so that the user can easily operate the button even when the user does not bend.
    In more detail, a box insertion portion is formed at the bottom of the cabinet of the television, and a hinge bracket to which the hinge shaft is coupled and a motor bracket to which the motor is fixed are respectively spaced apart from each other, and the hinge bracket and the motor are pivotally disposed. One end of each shaft is connected to the other end via a connection bracket at the back of the button box in which a plurality of buttons are integrally formed, and a radial support protrusion is installed on one side of the connection bracket to contact one side of the pivot shaft. The fixing protrusion is formed, the compression coil spring is inserted into the spring insertion groove formed on the other side of the pivot shaft is characterized in that the hinge shaft is inserted and fixed inside.
    In general known televisions, a large number of electrons are formed to form a television cabinet as a front mask and a back cover, and a CRT tube is inserted into the front of the front mask so as to be integrally fixed to each other and to operate the television inside the television cabinet. The part is installed.
    In addition, when power is supplied to the television, a radio wave is received by an electronic component constituting each circuit to display an image on a CRT, to emit sound through a speaker, and to operate a television on the bottom of the front mask. Button will be installed to protrude forward.
    In the conventional button structure having such a structure, as shown in FIG. 1, a plurality of button insertion grooves 52 are formed at the bottom of the cabinet 56 of the television 51, and the coupling boss 55 is formed on the upper inner side thereof. Is integrally installed to protrude, and a plurality of buttons 53 are integrally installed to the rear of the button insertion groove 52.
    In addition, the upper end of the button 53 is formed as a coupling portion (not shown) to be integrally coupled with the coupling boss 55 to be fixed as a screw 59 to the coupling boss 55 of the cabinet 56, The rib 54 is connected to the lower side of the coupling part, and the button 53 is integrally connected to one end thereof, and the switch 58 is connected to the upper side of the printed circuit board 57 installed behind the button 53. It consists of a configuration.
    In the conventional button structure as described above, a button insertion groove 52 in which the button 53 is inserted is formed at the bottom of the cabinet 56 so that the cabinet 56 and the screw 59 can be coupled inside the upper side thereof. The coupling boss 55 is installed, and the button 53 is engaged as the screw 59 through the coupling boss 55 inside the button insertion groove 52.
    In addition, when the button 53 is press-fitted and retracted when the button 53 is press-fitted by the rib 54 which is elastically installed, the button 53 is installed at the rear of the button 53 when the button 53 is pressed. The switch 58 on the printed circuit board 57 is pushed in so that the television can be adjusted.
    However, in the conventional button structure as described above, a plurality of buttons 53 are provided at the bottom of the cabinet 56 of the television 51 such that the buttons 53 are positioned on the same plane so that the user may not be able to operate the body when the button 53 is operated. Discomfort is increased by operating in a state where the button 53 and the viewing angle coincide by the bending operation.
    In addition, since the button 53 is always fixed to the cabinet 56 and maintained almost vertically, the display portion of the button 53 is different from the user's viewing angle, so that the user has to operate the button in close proximity to the television, which is harmful to health or the like. There is a lot of problems, such as it is difficult to form a beautiful appearance on the television to protrude a plurality of buttons 53.
    The present invention is to improve the various problems as described above, the object of the above, the button box when the operation of the switch rises the user can easily operate the button even when the user does not bend, the button box button is installed It is to provide a raised button box of the TV that is inclined at a certain angle so that the user can easily identify, and the operation of the button is made more easily, and the buttons protruding out of the cabinet are removed to form a beautiful appearance on the TV.
    Figure 1 is a schematic diagram showing a conventional television button coupling structure
    2 is a schematic diagram showing a raised button box of a television according to the present invention;
    Figure 3 A is a sectional view of the main part showing the built-in state of the button box according to the present invention
    B is a sectional view of the main part showing the protruding state of the button box according to the present invention.
    Figure 4 is a schematic diagram showing the mounting state of the cabinet inner side of the button box according to the invention
    Explanation of symbols on the main parts of the drawings
    1.Box insert 2.Box rotation
    3 ... Box support 7 ... Button box
    10 ... external gear 12 ... pivot
    13 ... Connection bracket 15 ... Support protrusion
    16 ... Stone stand 18 ... Spring
    19.Hinge axis 22.Inclined plane
    24 ... switch
    The technical configuration of the present invention for achieving the above object, the box insertion portion is formed on the bottom of the cabinet of the television, the hinge bracket is inserted into the hinge shaft is inserted into the upper side of the inner side and the motor bracket to which the motor is fixed, respectively, One end of the arc-shaped pivot shaft is connected to the hinge bracket and the motor, respectively, and the other end thereof is connected through a connection bracket at the rear of the button box in which a plurality of buttons are integrally formed, and a radial support protrusion is integrated on one side of the connection bracket. The raised projection is integrally formed on one side of the pivot shaft which is installed in contact with the compression shaft, and the compression coil spring is inserted into the spring insertion groove formed on the other side of the pivot shaft so that the hinge shaft is inserted and fixed inside thereof. By providing a button box.
    Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
    Figure 2 is a schematic diagram showing a raised button box of a television according to the present invention, Figure 3 A, B is a sectional view showing the main part showing the built-in and protruding state of the button box according to the present invention, Figure 4 is As a schematic diagram showing the mounting state of the inner side of the button box, the present invention provides a box inserting portion (1) into which the button box is inserted into one side of the cabinet, a box rotating portion (2) for moving the button box, and the button box. It consists of a box support (3) to prevent rotation.
    The box inserting portion 1 into which the button box 7 in which a plurality of buttons 6 are formed integrally is inserted is formed in the bottom of the cabinet 5 of the television 4.
    The box rotation part 2 which moves the button box 7 inserted into the box insertion part 1 to the front and the inside of the cabinet 5 has a hinge bracket 8 above the inner side of the box insertion part 1. And the motor bracket 9 are integrally spaced apart from each other, and the forward and reverse rotation motors 11 to which the external gear 10 is integrally coupled to the motor bracket 9 are fixed, and the hinge brackets 8 and One end of the arc-shaped pivot shaft 12 (12`) is connected to the external gear 10 as the hinge shaft 19` and the internal gear 20, and the other end is integrally formed at the rear of the button box 7. The hinge brackets 19 are connected to the connecting brackets 13 and 13 ′, respectively, and are electrically connected to the buttons 14 formed on one side of the motor 11 and the button inserting portion 1.
    The box support part 3, which prevents the swing of the button box 7 when the pivot shaft 12, 12` is rotated, has a radial support protrusion 15 on one side of the connecting bracket 13, 13`. ) Are integrally installed, and the fixed projections 16 are integrally formed on one side of the pivot shafts 12 and 12 'to contact the support protrusions 15, and the pivot shafts 12 and 12' are integrally formed. Compression coil spring 18 is inserted into the spring insertion groove 17 formed on the other side of the hinge shaft 19 is made of a configuration that is fixed.
    Reference numeral 25 is a rotating jaw formed on one side of the inclined surface 22.
    Referring to the operation of the present invention made of such a configuration as follows.
    2 to 4, a button box 7 having a plurality of buttons 6 integrally formed at the bottom of the cabinet 5 of the television 4 is connected to the button 6 when it is quenched. Then, the reverse motor 11 is rotated so as to be discharged forward of the box inserting portion 1 or inserted into the box inserting portion 1.
    In addition, the button box 7 is connected to the arc-shaped pivot shafts 12 and 12 'so that the pivot shafts 12 and 12' rotate inwardly of the cabinet 5 when the motor 11 rotates forward. As shown in Fig. 3 (A), the button box 7 to which the brand 21 is coupled to the front side is integrally positioned without protruding toward the front of the cabinet 5 so as to have a beautiful appearance and the merchandise of the product. Raised.
    Subsequently, as shown in Figs. 2 and 3 (B), in the reverse rotation of the motor 11, the pivot shafts 12 and 12 'are rotated to face the front of the cabinet 5 so that the button box is rotated. (7) is raised to the upper side of the box inserting portion (1) in front of the cabinet (5) to be inclined at a certain angle, so that the operation of the button (6) can be made at a long distance.
    2 and 3, a motor having a hinge bracket 8 and an external gear 10 into which a hinge shaft 19 'is inserted is provided inside the box inserting portion 1 of the cabinet 5. 11) Swivel shaft 12 ′ in which the pivot bracket 12 and the internal gear 20 are formed to be integrally spaced apart from each other and rotatably coupled to the hinge shaft 19 ′. One end of each is fixed and the button box 7 is connected to the other end thereof so that the internal gear 10 is engaged with the internal gear 10 when the motor 11 rotates, thereby turning the pivot 12 ) Is rotated integrally.
    Subsequently, at the rear of the button box 7 to which the other ends of the pivot shafts 12 and 12` are connected, the projection shafts 12 and 13 'are integrally protruded and connected to the pivot shafts 12 ( 12`) can be easily rotated without being restrained.
    In addition, the connecting brackets 13 and 13 ′ in which one side surfaces of the pivot shafts 12 and 12 ′ are in contact with each other are radially provided with support protrusions 15 protruding integrally from one side of the button box ( 7) the fixed projections 16 on one side of the pivot shafts 12 and 12 'contacting the rotary shaft 12 are caught in multiple stages, thereby preventing free rotation.
    In addition, the pivot shaft 12, 12 'and the connecting brackets 13, 13' are compressed coil springs 18 in the spring insertion grooves 17 formed in the pivot shafts 12, 12 '. The insertion and fixation of the hinge shaft 19 is inserted into the inner side of the hinge shaft 19 so that both sides are in elastic contact so that the button box 7 is rotatable when a predetermined load or more is applied.
    On the other hand, the rotary jaw 25 formed on one side of the inclined surface 22 which is the bottom of the button box 7 is rotated by a predetermined angle when the button box 7 is rotated outward by the bottom of the box inserting part 1. When the button box 7 is restored to the inside of the box inserting portion 1, the rotary jaw 25 of the button box 7 passing through the inclined surface 22 is caught by the bottom of the box inserting portion 1. A switch on the printed circuit board 23 inserted into the restored state and electrically connected to the bottom of the button 6 formed in the button box 7 through an internal component of the cabinet 5 and a cable (not shown). It is to be contacted with (24).
    As described above, according to the elevated button box of the TV according to the present invention, the button box is raised when the switch is operated so that the user can easily operate the button even when the user does not bend, and the button box where the button is installed is easy for the user. In order to be able to easily identify the button, the operation of the button is made easier at the longest distance where the finger touches, thereby preventing the health hazards caused by the user accessing the television to identify the button, and to the outside of the cabinet. There is an excellent effect such as removing the protruding button to form a beautiful appearance.
    权利要求:
    Claims (3)
    [1" claim-type="Currently amended] In the button device of the TV is formed in the bottom of the cabinet is formed with a plurality of button insertion grooves, the button is installed on the inside, the printed circuit board is coupled to the switch behind the button,
    A box inserting portion (1) formed at the bottom of the cabinet (5) of the television (4) for inserting a button box (7) in which a plurality of buttons (6) are integrally formed;
    The hinge bracket 8 into which the hinge shaft 19 'is inserted and the motor bracket 9 to which the motor 11 are coupled are installed on the inner side of the box inserting portion 1, thereby turning the arc pivot 12. (12`) one end is connected to each other, the other end is connected to the connecting brackets 13, 13` formed integrally at the rear of the button box (7), and,
    Radial support protrusions 15 are integrally installed on one side of the connecting brackets 13 and 13`, respectively, and are connected to the hinge shafts 19 so that the pivot shafts 12 and 12 'are in contact with each other. Elevated button box of the TV, characterized in that it comprises a box support 3, which is formed integrally with the fixed projection 16 on one side
    [2" claim-type="Currently amended] 2. The raised button box of a TV according to claim 1, wherein the external gear 10 is coupled to an end of the motor 11 so that the internal gear 20 is formed on the pivot shaft 12 '.
    [3" claim-type="Currently amended] 2. The raised button box of a TV according to claim 1, wherein an inclined surface 22 is formed on the bottom of the button box 7, and a rotating jaw 25 is formed on one side thereof.
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    同族专利:
    公开号 | 公开日
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1998-09-29|Application filed by 전주범, 대우전자 주식회사
    1998-09-29|Priority to KR1019980040559A
    2000-04-25|Publication of KR20000021461A
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019980040559A|KR20000021461A|1998-09-29|1998-09-29|Rising type button box for television|
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