KR101393277B1 - location variable type tilting system of cable - Google Patents

location variable type tilting system of cable Download PDF

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Publication number
KR101393277B1
KR101393277B1 KR1020080009894A KR20080009894A KR101393277B1 KR 101393277 B1 KR101393277 B1 KR 101393277B1 KR 1020080009894 A KR1020080009894 A KR 1020080009894A KR 20080009894 A KR20080009894 A KR 20080009894A KR 101393277 B1 KR101393277 B1 KR 101393277B1
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KR
South Korea
Prior art keywords
cable
board housing
lcd board
closing
opening
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KR1020080009894A
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Korean (ko)
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KR20090083989A (en
Inventor
노현석
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현대자동차주식회사
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Priority to KR1020080009894A priority Critical patent/KR101393277B1/en
Publication of KR20090083989A publication Critical patent/KR20090083989A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
    • B60R11/0235—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes of flat type, e.g. LCD
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0005—Dashboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0084—Adjustable or movable supports with adjustment by linear movement in their operational position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0092—Adjustable or movable supports with motorization

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)

Abstract

본 발명에 따른 케이블 체결부 위치 가변형 틸팅장치는, According to the present invention, there is provided a cable tie-

하우징의 전면에 설치된 LCD보드하우징을 구비하고, 하우징의 내부에 설치된 구동모터에 의해 개폐용피니언을 정역으로 회전시키며, LCD보드하우징의 하단에 선단이 장착된 개폐용랙을 정역으로 회전하는 개폐용피니언에 의해 전후진시키면서 LCD보드하우징을 개폐시키도록 하되, LCD보드하우징의 측면 하단에는 케이블체결부를 형성하여 메인보드와 연결되는 케이블을 체결하고, LCD보드하우징를 개폐시킬 때에 케이블체결부가 위치가변장치에 의해 밀고 당기면서 LCD보드하우징의 측면을 따라 상하로 이동하여 위치가 가변되도록 한 것으로서, Closing pinion rotated forward and backward by a driving motor provided inside the housing, and an opening / closing pinion for rotatably and counterclockwise rotating the opening / closing rack mounted on the lower end of the LCD board housing, And a cable connection part is formed at a lower side of a side of the LCD board housing to connect a cable connected to the main board. When the LCD board housing is opened and closed, the cable connection part is connected to a position variable device And moves up and down along the side surface of the LCD board housing to vary the position,

디스플레이어가 장착되는 LCD보드하우징를 개폐시킬 때에 LCD보드하우징의 측면에 설치되는 케이블체결부가 위치가변장치에 의해 LCD보드하우징의 측면을 따라 상하로 이동하면서 위치가 가변되도록 함으로써, LCD보드하우징를 개폐시킬 때에 케이블(FPC케이블)이 절곡(꺾임) 및 전개되는 현상을 방지할 수 있고, 절곡(꺾임) 및 전개되는 현상을 방지함으로써 케이블(FPC케이블)이 단선되거나 하는 현상을 원천적으로 배제시킬 수 있다.When opening and closing the LCD board housing in which the display unit is mounted, the cable fixing unit installed on the side of the LCD board housing moves up and down along the side surface of the LCD board housing by the position variable unit, (FPC cable) can be prevented from being bent and developed, and a phenomenon in which the cable (FPC cable) is disconnected can be fundamentally eliminated by preventing the phenomenon of bending and expanding.

CD보드. FPC케이블. 체결부가변용피니언. 받침롤러. 케이블체결부. CD board. FPC cable. Pinion with coupling part. Bearing roller. Cable connection part.

Description

케이블 체결부 위치 가변형 틸팅장치{location variable type tilting system of cable}BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a tilting apparatus,

본 발명은 자동차의 프런트커버에 설치되어 DVD시스템과 내비게이션 및 전후방 상황 등을 영상으로 디스플레이시켜 주는 전석 AV시스템의 케이블 체결부 위치 가변형 틸팅장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a variable tilting device for a cable connection part of an all-around AV system installed on a front cover of a vehicle and displaying a DVD system, navigation, and front and rear images.

이를 좀 더 상세히 설명하면, 하우징의 전면에 설치된 LCD보드하우징을 구비하고, 하우징의 내부에 설치된 구동모터에 의해 개폐용피니언을 정역으로 회전시키며, LCD보드하우징의 하단에 선단이 장착된 개폐용랙을 정역으로 회전하는 개폐용피니언에 의해 전후진시키면서 LCD보드하우징을 개폐시키도록 하되, LCD보드하우징의 측면 하단에는 케이블체결부를 형성하여 메인보드와 연결되는 케이블을 체결하고, LCD보드하우징를 개폐시킬 때에 케이블체결부가 위치가변장치에 의해 밀고 당기면서 LCD보드하우징의 측면을 따라 상하로 이동하여 위치가 가변되도록 한 것을 특징으로 하는 케이블 체결부 위치 가변형 틸팅장치를 제공하려는 것이다.In order to explain this in more detail, an LCD board housing provided on the front surface of the housing is provided, a pinion for opening and closing is rotated in the forward and reverse directions by a driving motor installed inside the housing, and an opening / closing rack having a tip at the lower end of the LCD board housing The LCD board housing is opened and closed while the LCD panel housing is rotated forward and backward by a rotating and rotating pinion rotating in the forward and backward directions while a cable connection part is formed at the lower side of the LCD board housing to fasten a cable connected to the main board, Wherein the fastening portion is pushed and pulled by the position varying device so as to move up and down along a side surface of the LCD board housing to vary the position of the cable fastening portion.

통상적으로 전자장비와 통신이 발달 되면서 자동차의 프런트커버에는 DVD시 스템과 내비게이션 및 전후방 상황 등의 영상을 LCD와 같은 디스플레이어에 디스플레이시켜 주는 AV시스템이 장착되고 있다.Generally, as electronic equipment and communication are developed, the front cover of the vehicle is equipped with an AV system that displays images such as a DVD system and navigation, and forward and backward images on a display such as an LCD.

도 1a 및 도 1b는 통상적으로 자동차의 프런트커버에 설치되는 종래의 틸팅장치(1)를 보인 것이다.1A and 1B show a conventional tilting apparatus 1 which is usually mounted on a front cover of an automobile.

전면커버(3)가 내부 전반부에 장착된 하우징(2)의 전면에는 디스플레이어가 장착되는 LCD보드하우징(5)이 설치되고, 전면커버(3)의 후측에서 하우징(2)의 내부 하측에는 랙가이드(13)에 의해 가이드 되는 개폐용랙(12)이 설치되어 그 선단이 LCD보드하우징(5)의 하단부에 체결축(14)에 의해 체결되어 있으며, 상기 개폐용랙(12)은 구동모터(10)에 의해 정역으로 회전되는 개폐용피니언(11)이 치합되어 있으며, LCD보드하우징(5)의 상단부에는 메인보드(구체적으로 도시하지 아니함)와 연결되고 전면커버(3)의 상측 구멍을 통과한 케이블(7:FPC케이블)의 선단이 FPC체결부(6)에 의해 체결되어 있다.An LCD board housing 5 on which a display unit is mounted is provided on a front surface of a housing 2 having a front cover 3 mounted on a front half of the inside thereof, Closing rack 12 which is guided by the driving motor 13 and whose tip is fastened to the lower end of the LCD board housing 5 by a fastening shaft 14. The opening and closing rack 12 is connected to the driving motor 10, And an opening / closing pinion 11 rotatable in the forward / backward direction by a main board (not specifically shown) is coupled to an upper end of the LCD board housing 5, (7: FPC cable) is fastened by the FPC fastening portion 6.

상기와 같이 형성된 종래의 디스플레이어틸팅장치(1)의 개폐는 다음과 같이 이루어진다.The opening and closing of the conventional display asset tilting apparatus 1 formed as described above is performed as follows.

도 1a에 예시된 바와 같이 LCD보드하우징(5)이 폐쇄되어 있는 상태에서 스위치(구체적으로 도시하지 아니함)의 조작하면, 구동모터(10)가 작동하면서 개폐용피니언(11)을 회전시키게 되고, 개폐용피니언(11)이 회전되면서 개폐용랙(12)을 랙가이드(13)와 함께 전진시키게 되며, 개폐용랙(12)이 랙가이드(13)와 함께 전진하게 되면 체결축(14)으로 하단이 연결된 LCD보드하우징(5)이 회전하면서 도 1b에 예시된 바와 같이 개방된다.When the switch (not specifically shown) is operated while the LCD board housing 5 is closed as shown in Fig. 1A, the drive motor 10 is operated to rotate the opening and closing pinion 11, Closing rack 12 is advanced together with the rack guide 13 while the opening and closing pinion 11 is rotated and the opening and closing rack 12 is advanced together with the rack guide 13, The connected LCD board housing 5 is rotated and opened as illustrated in FIG. 1B.

LCD보드하우징(5)이 도 1b에 예시된 바와 같이 개방된 상태에서 도 1a에 예시된 바와 같이 폐쇄시키기 위해 스위치(구체적으로 도시하지 아니함)를 역으로 조작하면, 구동모터(10)가 역으로 작동하면서 개폐용피니언(11)을 역 회전시키게 되고, 개폐용피니언(11)이 역 회전되면서 랙가이드(13)와 함께 전진되어 있는 개폐용랙(12)을 후진시키게 되며, 개폐용랙(12)이 랙가이드(13)와 함께 후진하게 되면 체결축(14)으로 연결된 LCD보드하우징(5)이 역회전하면서 도 1a에 예시된 바와 같이 폐쇄된다.If the switch (not specifically shown) is manipulated reversely to close the LCD board housing 5 as illustrated in FIG. 1A with the LCD board housing 5 open as illustrated in FIG. 1b, the drive motor 10 reverses Closing pinion 11 is reversely rotated and the pinion 11 is reversely rotated to move the opening and closing rack 12 advanced with the rack guide 13 backward and the opening and closing rack 12 When the rack guide 13 is retracted together with the rack guide 13, the LCD board housing 5 connected to the fastening shaft 14 is rotated reversely and closed as illustrated in FIG. 1A.

상기와 같이 LCD보드하우징(5)이 개폐 작동될 때에 전면커버(3)의 상측 구멍을 통과하여 FPC체결부(6)에 체결된 케이블(7:FPC케이블)은 전개되거나 접혀지는 현상이 반복적으로 발생하게 되고, 접혀지는 상태에서는 도 1a에 예시된 바와 같이 여러곳에서 꺾임 현상이 발생하게 되며, 이와 같이 꺾임과 전개가 반복적으로 실시되면 케이블(7:FPC케이블)이 단선되는 현상을 배제할 수 없고, 단선으로 인해 디스플레이어가 작동하지 못하게 되는 문제도 발생하게 된다.When the LCD board housing 5 is opened and closed as described above, the phenomenon that the cable 7 (FPC cable) fastened to the FPC fastening portion 6 passing through the upper hole of the front cover 3 is expanded or folded repeatedly In the folded state, as shown in FIG. 1A, the folding phenomenon occurs at various places. When the folding and unfolding is repeatedly performed, the disconnection of the cable (FPC cable) 7 can be eliminated There is also a problem that the display is not operated due to disconnection.

본 발명은 자동차의 프런트커버에 설치되는 전석 AV시스템의 케이블 체결부 위치 가변형 틸팅장치를 제공하려는 것이다.SUMMARY OF THE INVENTION It is an object of the present invention to provide a variable tilting device for a cable coupling part of an all-round AV system installed on a front cover of an automobile.

본 발명은, 하우징의 전면에 설치된 LCD보드하우징을 구비하고, 하우징의 내부에 설치된 구동모터에 의해 개폐용피니언을 정역으로 회전시키며, LCD보드하우징 의 하단에 선단이 장착된 개폐용랙을 정역으로 회전하는 개폐용피니언에 의해 전후진시키면서 LCD보드하우징을 개폐시키도록 하되, LCD보드하우징의 측면 하단에는 케이블체결부를 형성하여 메인보드와 연결되는 케이블을 체결하고, LCD보드하우징를 개폐시킬 때에 케이블체결부가 위치가변장치에 의해 밀고 당기면서 LCD보드하우징의 측면을 따라 상하로 이동하여 위치가 가변되도록 한 것을 특징으로 하는 케이블 체결부 위치 가변형 틸팅장치를 제공하려는 것이다.The present invention relates to an LCD panel having an LCD board housing provided on a front surface of a housing, a pinion rotatable in the forward and reverse directions by a driving motor provided inside the housing, And the LCD board housing is opened and closed while the LCD panel housing is moved forward and backward by the opening and closing pinion. A cable connection part is formed at the lower side of the LCD board housing to connect a cable connected to the main board. Wherein the tilting device is configured to move up and down along the side surface of the LCD board housing while being pushed and pulled by the variable device to vary the position of the cable tie.

본 발명의 다른 목적은, 디스플레이어가 장착되는 LCD보드하우징를 개폐시킬 때에 LCD보드하우징의 측면에 설치되는 케이블체결부가 위치가변장치에 의해 LCD보드하우징의 측면을 따라 상하로 이동하면서 위치가 가변되도록 함으로써, LCD보드하우징를 개폐시킬 때에 케이블(FPC케이블)이 절곡(꺾임) 및 전개되는 현상을 방지하고, 절곡(꺾임) 및 전개되는 현상을 방지함으로써 케이블(FPC케이블)이 단선되거나 하는 현상을 원천적으로 배제시킬 수 있도록 된 케이블 체결부 위치 가변형 틸팅장치를 제공하려는데 있다.It is another object of the present invention to provide an LCD panel in which the position of the cable fastening portion provided on the side of the LCD board housing can be changed by moving the LCD cabinet up and down along the side surface of the LCD board housing, (FPC cable) is prevented from bending and spreading when the LCD board housing is opened or closed, and the cable (FPC cable) is prevented from being broken by preventing bending and developing phenomenon The present invention is directed to a variable tilting apparatus capable of positioning a cable coupling portion.

본 발명의 상기 및 기타 목적은, BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects,

하우징의 전면에 설치된 LCD보드하우징을 구비하고, 하우징의 내부에 설치된 구동모터에 의해 개폐용피니언을 정역으로 회전시키며, LCD보드하우징의 하단에 선단이 장착된 개폐용랙을 정역으로 회전하는 개폐용피니언에 의해 전후진시키면서 LCD보드하우징을 개폐시키도록 된 것에 있어서;Closing pinion rotated forward and backward by a driving motor provided inside the housing, and an opening / closing pinion for rotatably and counterclockwise rotating the opening / closing rack mounted on the lower end of the LCD board housing, To open and close the LCD board housing while moving the LCD board forward and backward.

LCD보드하우징의 측면 하단에는 케이블체결부를 형성하여 메인보드와 연결되는 케이블을 체결한 것과;A cable connecting part formed at the lower side of the side of the LCD board housing and connected to the main board;

LCD보드하우징를 개폐시킬 때에 케이블체결부가 위치가변장치에 의해 밀고 당기면서 LCD보드하우징의 측면을 따라 상하로 이동하여 위치가 가변되도록 한 것;을 포함하여 형성한 것을 특징으로 하는 케이블 체결부 위치 가변형 틸팅장치(20)에 의해 달성된다.And a cable connecting part for connecting the LCD board housing and the LCD board housing, wherein the cable connecting part is moved up and down along the side surface of the LCD board housing while being pushed and pulled by the position varying device to change the position of the cable connecting part. Is achieved by the device (20).

상기에서 LCD보드하우징를 개폐시킬 때에 케이블체결부를 상하로 이동시키는 위치가변장치는; LCD보드하우징의 측면에서 케이블체결부의 하측에 아이들기어를 자유롭게 회전하도록 장착하고, 케이블체결부에는 아이들기어를 통과하고 랙가이드에 의해 가이드되는 체결부가변용랙의 선단을 장착하며, 체결부가변용랙은 동력수단에 의해 전후로 작동시키도록 한 것;을 특징으로 한다.The position variable device for vertically moving the cable fastening part when the LCD board housing is opened or closed includes: The idle gear is freely rotatably mounted on the side of the LCD board housing on the side of the cable fastening portion, the fastening portion guided by the rack guide passes through the idle gear and is mounted on the cable fastening portion, And is operated back and forth by power means.

상기에서 체결부가변용랙을 전후로 작동시키는 동력수단은; LCD보드하우징을 개폐시키는 구동모터에 의해 정역으로 회전되는 개폐용피니언의 회전축에 체결부가변용피니언을 장착하고, 체결부가변용피니언에 체결부가변용랙을 치합시킨 것;을 특징으로 한다.In the above, the power means for operating the coupling portion forward and backward in the coupling portion includes: And a pinion which is fastened to the rotation shaft of the opening and closing pinion is rotated by a drive motor that opens and closes the LCD board housing and the fastening portion is coupled to the change pinion by the fastening portion.

상기에서 LCD보드하우징을 개폐시키는 개폐용랙과 체결부가변용랙에 장착되는 랙가이드는 일정한 간격으로 각각 더 설치되는 받침롤러에 의해 받쳐지지 하도 록 한 것;을 포함한다.The opening and closing racks for opening and closing the LCD board housing and the rack guides mounted on the change rack are supported by support rollers, which are provided at regular intervals, respectively.

본 발명에 따른 케이블 체결부 위치 가변형 디스플레이어 틸팅장치는, According to the present invention, there is provided a cable tie-

하우징의 전면에 설치된 LCD보드하우징을 구비하고, 하우징의 내부에 설치된 구동모터에 의해 개폐용피니언을 정역으로 회전시키며, LCD보드하우징의 하단에 선단이 장착된 개폐용랙을 정역으로 회전하는 개폐용피니언에 의해 전후진시키면서 LCD보드하우징을 개폐시키도록 하되, LCD보드하우징의 측면 하단에는 케이블체결부를 형성하여 메인보드와 연결되는 케이블을 체결하고, LCD보드하우징를 개폐시킬 때에 케이블체결부가 위치가변장치에 의해 밀고 당기면서 LCD보드하우징의 측면을 따라 상하로 이동하여 위치가 가변되도록 한 것으로서, Closing pinion rotated forward and backward by a driving motor provided inside the housing, and an opening / closing pinion for rotatably and counterclockwise rotating the opening / closing rack mounted on the lower end of the LCD board housing, And a cable connection part is formed at a lower side of a side of the LCD board housing to connect a cable connected to the main board. When the LCD board housing is opened and closed, the cable connection part is connected to a position variable device And moves up and down along the side surface of the LCD board housing to vary the position,

디스플레이어가 장착되는 LCD보드하우징를 개폐시킬 때에 LCD보드하우징의 측면에 설치되는 케이블체결부가 위치가변장치에 의해 LCD보드하우징의 측면을 따라 상하로 이동하면서 위치가 가변되도록 함으로써, LCD보드하우징를 개폐시킬 때에 케이블(FPC케이블)이 절곡(꺾임) 및 전개되는 현상을 방지할 수 있고, 절곡(꺾임) 및 전개되는 현상을 방지함으로써 케이블(FPC케이블)이 단선되거나 하는 현상을 원천적으로 배제시킬 수 있게 된다.When opening and closing the LCD board housing in which the display unit is mounted, the cable fixing unit installed on the side of the LCD board housing moves up and down along the side surface of the LCD board housing by the position variable unit, (FPC cable) can be prevented from being bent and developed, and the phenomenon that the cable (FPC cable) is disconnected can be fundamentally eliminated by preventing the phenomenon of bending and unfolding.

본 발명의 상기 및 기타 목적과 특징은 첨부된 도면에 의거한 다음의 상세한 설명에 의해 더욱 명확하게 이해할 수 있을 것이다.These and other objects and features of the present invention will be more clearly understood from the following detailed description based on the accompanying drawings.

첨부된 도면 도 2 내지 도 5는 본 발명에 따른 케이블 체결부 위치 가변형 틸팅장치(20)의 구체적인 실현 예를 보인 것으로서, 도 2 및 도 3은 본 발명에 따른 케이블 체결부 위치 가변형 틸팅장치(20)의 구조를 보인 단면도 및 작동관계 설명도이고, 도 4 및 도 5는 본 발명의 요부를 발췌하여 보인 부분 확대도 및 단면도이다.2 and 5 show a concrete realization example of the variable tilting apparatus 20 according to the present invention. FIG. 2 and FIG. 3 illustrate a cable tilting apparatus 20 according to the present invention, And Figs. 4 and 5 are a partially enlarged view and a cross-sectional view showing the essential part of the present invention.

본 발명에 따른 케이블 체결부 위치 가변형 틸팅장치(20)는 다음과 같이 형성하였다. The cable tie device 20 according to the present invention is formed as follows.

하우징(2)의 전면에 설치된 LCD보드하우징(5)을 구비하고, 하우징(2)의 내부에 설치된 구동모터(10)에 의해 개폐용피니언(11)을 정역으로 회전시키며, LCD보드하우징(5)의 하단에 선단이 장착된 개폐용랙(12)을 정역으로 회전하는 개폐용피니언(11)에 의해 전후진시키면서 LCD보드하우징(5)을 개폐시키도록 하였다.And an LCD board housing 5 provided on the front surface of the housing 2. The opening and closing pinion 11 is rotated in the forward and reverse directions by the driving motor 10 installed inside the housing 2, The opening and closing rack 12 having the tip end mounted on the lower end of the LCD board housing 5 is opened and closed while the opening and closing pinion 11 is rotated forward and backward.

LCD보드하우징(5)의 측면 하단에는 케이블체결부(25)를 형성하여 메인보드(구체적으로 도시하지 아니함)와 연결되는 케이블(7)의 서단을 체결하였고, LCD보드하우징(5)를 개폐시킬 때에 케이블체결부(25)가 위치가변장치에 의해 밀고 당겨지면서 LCD보드하우징(5)의 측면을 따라 상하로 이동하여 위치가 가변되도록 하였으며, 구체적인 도시를 생략하였으나, 상하 이동을 위해 케이블체결부(25)의 중심축(25a)이 LCD보드하우징(5)의 측벽면을 따라 길게 형성한 가이드홈에 끼워지도록 장착하여 그 가이드홈의 안내를 따라 상하 방향으로 가이드되어 슬라이드 이동하도록 되어 있다.A cable connection part 25 is formed at the lower side of the LCD board housing 5 to fasten the cable 7 connected to the main board (not shown) and to open and close the LCD board housing 5 The cable connecting portion 25 is pushed and pulled by the position changing device to move up and down along the side surface of the LCD board housing 5 to vary the position. 25 are fitted into guide grooves formed along a side wall surface of the LCD board housing 5 so as to be guided in the vertical direction along the guide grooves to slide.

상기에서 LCD보드하우징(5)를 개폐시킬 때에 케이블체결부를 상하로 이동시키는 위치가변장치는; LCD보드하우징(5)의 측면에서 케이블체결부(25)의 하측에 아 이들기어(24)를 자유롭게 회전하도록 장착하였고, 케이블체결부(25)에는 아이들기어(24)를 통과하고 랙가이드(22)에 의해 가이드되는 체결부가변용랙(21)의 선단을 장착하였으며, 체결부가변용랙(21)은 동력수단에 의해 전후로 작동시키도록 하였다.The position variable device for vertically moving the cable fastening part when the LCD board housing 5 is opened or closed includes: The cable gear 25 is attached to the rack gear 22 through the idle gear 24 so that the rack gear 22 is rotatably supported by the rack gear 22 , And the fastening portion of the change rack 21 is moved forward and backward by the power means.

상기 체결부가변용랙(21)을 전후로 작동시키는 동력수단은; LCD보드하우징(5)을 개폐시키는 구동모터(10)에 의해 정역으로 회전되는 개폐용피니언(11)의 회전축에는 체결부가변용피니언(30)을 장착하였고, 체결부가변용피니언(30)에 체결부가변용랙(21)을 치합시켰다.The power means for operating the fastening portion of the changing rack 21 back and forth includes: The pinion 30 is mounted on the rotation shaft of the opening and closing pinion 11 rotated by the driving motor 10 for opening and closing the LCD board housing 5 and the connection pinion 30 is mounted on the pinion 30, So that the change rack 21 is engaged.

특히, LCD보드하우징(5)을 개폐시키는 개폐용랙(12)과 체결부가변용랙(21)에 장착되는 랙가이드(13)(22)의 밑면에는 받침롤러(15)(23)를 일정한 간격으로 각각 설치하여 받쳐 지지하도록 하였다.Particularly, on the bottom surfaces of the opening and closing racks 12 for opening and closing the LCD board housing 5 and the rack guides 13 and 22 mounted on the changeover rack 21, the receiving rollers 15 and 23 are arranged at regular intervals Respectively.

이하, 본 발명에 따른 케이블 체결부 위치 가변형 틸팅장치(20)의 작동관계를 설명한다.Hereinafter, the operation of the variable tilting apparatus 20 according to the present invention will be described.

도 2에 예시된 바와 같이 LCD보드하우징(5)이 닫혀져 있는 상태에서 LCD보드하우징(5)을 개방시키기 위해 스위치(구체적으로 도시하지 아니함)를 ON시키면, 구동모터(10)가 작동하여 개폐용피니언(11)과 체결부가변용피니언(30)을 동시에 회전시킨다.2, when the switch (not specifically shown) is turned on to open the LCD board housing 5 in a state where the LCD board housing 5 is closed, the drive motor 10 operates to open / The pinion 11 and the fastening portion rotate the pinion 30 for shifting at the same time.

개폐용피니언(11)이 회전하면서 롤러(15)에 의해 받쳐져 있는 개폐용랙(12)을 전진시키고, 개폐용랙(12)은 랙가이드(13)와 함께 전진하면서 축(14)으로 설치 된 LCD보드하우징(5)의 하단을 외측(전방)으로 밀어 도 3에 예시된 바와 같이 회전시키게 된다.The opening and closing rack 12 advances along with the rack guide 13 while the pinion 11 is rotated to advance the opening and closing rack 12 supported by the roller 15, The lower end of the board housing 5 is pushed outward (forward) and rotated as illustrated in Fig.

이와 동시에 체결부가변용피니언(30)이 회전하면서 롤러(23)에 의해 받쳐져 있는 체결부가변용랙(21)을 전진시키고, 전진하는 체결부가변용랙(21)은 아이들기어(24)를 통과하면서 케이블체결부(25)를 밀어 상승시키게 되며, 체결부가변용랙(21)에 의해 상측으로 밀려 지는 케이블체결부(25)는 도 3에 예시된 바와 같이 LCD보드하우징(5)의 상단으로 이동하게 된다.At the same time, the fastening part rotates the pinion 30 while the fastening part supported by the roller 23 advances the rack 21 and the fastening part 21 fastens the fastening part 21 through the idle gear 24 The cable connection portion 25 is pushed upward and the cable connection portion 25 where the connection portion is pushed upward by the changeover rack 21 is moved to the top of the LCD board housing 5 as illustrated in FIG. do.

따라서, LCD보드하우징(5)이 개방되더라도 케이블체결부(25)가 LCD보드하우징(5)의 상단으로 이동하게 되므로 케이블(7)은 전개된 상태를 유지하게 된다.Therefore, even if the LCD board housing 5 is opened, the cable fastening part 25 moves to the upper end of the LCD board housing 5, so that the cable 7 remains unfolded.

상기(도 3)와 같이 LCD보드하우징(5)이 개방된 상태에서 LCD보드하우징(5)을 원상태로 닫아 주고자할 때에는 스위치(구체적으로 도시하지 아니함)를 역으로 작동시킨다.As shown in FIG. 3, when the LCD board housing 5 is to be closed in a state where the LCD board housing 5 is opened, a switch (not specifically shown) is operated in reverse.

구동모터(10)가 역작동하여 개폐용피니언(11)과 체결부가변용피니언(30)을 동시에 역으로 회전시킨다.The drive motor 10 is operated in reverse to rotate the pinion 11 for opening and closing and the pinion 30 for pinion at the same time.

개폐용피니언(11)이 역회전하면서 롤러(15)에 의해 받쳐져 전진되어 있는 개폐용랙(12)을 후진시키고, 개폐용랙(12)은 랙가이드(13)와 함께 후진하면서 축(14)으로 설치된 LCD보드하우징(5)의 하단을 내측(후방)으로 당겨 도 2에 예시된 바와 같이 역회전시킨다.The openable and closable rack 12 is moved backward along with the rack guide 13 while the pinion 11 is reversely rotated by the roller 15 to move backward the openable and closable rack 12, The lower end of the installed LCD board housing 5 is pulled inward (rearward) and reversely rotated as illustrated in Fig.

이와 동시에 체결부가변용피니언(30)이 역회전하면서 롤러(23)에 의해 받쳐져 전진되어 있는 체결부가변용랙(21)을 후진시키고, 후진하는 체결부가변용랙(21) 은 아이들기어(24)를 통과하면서 케이블체결부(25)를 당기게 되며, 체결부가변용랙(21)에 의해 하측으로 당겨지는 케이블체결부(25)는 도 2에 예시된 바와 같이 LCD보드하우징(5)의 하단으로 이동하게 된다.At the same time, the pinion 30 is reversely rotated by the fastening portion of the pinion 30 while being supported by the roller 23 to move the fastening portion 21 backward. The cable fastening portion 25 pulls the cable fastening portion 25 while the fastening portion is pulled down by the change accommodating rack 21 and moves to the lower end of the LCD board housing 5 as illustrated in FIG. .

따라서, LCD보드하우징(5)이 완전히 닫혀지더라도 케이블체결부(25)가 LCD보드하우징(5)의 하단으로 이동하면서 케이블(7)을 하측으로 이동시키게 되므로, 케이블(7)은 꺾임 부분이 없는 상태를 유지하게 된다.Therefore, even if the LCD board housing 5 is completely closed, the cable fastening part 25 moves to the lower end of the LCD board housing 5 and moves the cable 7 downward. Therefore, It will remain in the state without it.

이와 같이 본 발명에 따른 케이블 체결부 위치 가변형 틸팅장치(20)는 LCD보드하우징(5)을 반복적으로 개폐시키더라도 케이블체결부(25)가 상하로 이동하면서 케이블(7)을 상하 이동시켜 전개된 상태를 유지시키므로 케이블(7)에 꺾임 현상이 전혀 발생하지 않게 된다.As described above, according to the present invention, even when the LCD board housing 5 is repeatedly opened and closed, the cable tie-down unit 20 moves the cable 7 up and down, The cable 7 is prevented from being bent at all.

이상에서 본 발명의 특정한 실시 예에 대하여만 도시하고 설명하였지만, 본 발명의 기술사상 범위 내에서 다양하게 변형 및 수정할 수 있음은 당업자에 있어 명백한 것이며, 이러한 수정 및 변형은 본 발명의 특허청구범위에 속함은 당연한 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Subordination is natural.

도 1a 및 도 1b는 종래의 디스플레이어 틸팅장치를 보인 단면도 및 작동관계설명도.1A and 1B are a cross-sectional view and a working relationship explanatory view showing a conventional display asset tilting apparatus.

도 2는 본 발명에 따른 케이블 체결위치 가변형 디스플레이어 틸팅장치의 구조를 보인 단면도.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cable tie-

도 3은 본 발명에 따른 케이블 체결위치 가변형 디스플레이어 틸팅장치의 작동관계 설명도.3 is an explanatory diagram illustrating an operation relationship of a cable tie position variable display tilting apparatus according to the present invention;

도 4 및 도 5는 본 발명에 따른 케이블 체결위치 가변형 디스플레이어 틸팅장치의 요부를 발췌하여 보인 부분 확대도 및 단면도.FIG. 4 and FIG. 5 are a partially enlarged view and a cross-sectional view showing an essential portion of a cable clamping position variable display tilting apparatus according to the present invention.

* 도면의 주요부분에 대한 부호의 간단한 설명 *BRIEF DESCRIPTION OF THE DRAWINGS FIG.

1: 디스플레이어틸팅장치 2: 하우징1: display tilting device 2: housing

5: LCD보드하우징 7: FPC케이블5: LCD board housing 7: FPC cable

10: 구동모터 11: 개폐용피니언10: drive motor 11: pinion for opening / closing

13. 22: 랙가이드 14: 체결축13. 22: rack guide 14: fastening shaft

20: 케이블 체결부 위치 가변형 디스플레이어 틸팅장치20: Cable tie position variable display tilting device

21: 체결부가변용랙 23: 받침롤러21: fastening portion change rack 23: support roller

24: 아이들기어 25: 케이블체결부
30: 체결부가변용피니언24: Idle gear 25: Cable fastening part
30: Pinion for fastening part

Claims (4)

하우징(2)의 전면에 설치된 LCD보드하우징(5)을 구동모터에 의해 개폐용피니언(11)을 정역으로 회전시키고, LCD보드하우징(5)의 하단에 선단이 장착된 개폐용랙(12)을 정역으로 회전하는 개폐용피니언(11)에 의해 전후진시키면서 LCD보드하우징(5)을 개폐시키도록 된 것에 있어서;The LCD board housing 5 provided on the front surface of the housing 2 is rotated in the forward and reverse directions by the drive motor to rotate the opening and closing rack 12 and the opening and closing rack 12 having the tip mounted on the lower end of the LCD board housing 5 The LCD board housing 5 is opened and closed while being moved back and forth by the opening and closing pinion 11 which rotates in the normal and reverse directions. LCD보드하우징(5)의 측면 하단에는 상하로 이동이 가능하게 슬라이드되는 케이블체결부(25)를 형성하고, 그 케이블체결부(25)에 메인보드와 연결되는 케이블을 연결하며;A cable connection part 25 is formed at the lower side of the side of the LCD board housing 5 so as to be vertically movable and a cable connected to the main board is connected to the cable connection part 25; 상기 LCD보드하우징(5)을 개폐시킬 때에 케이블체결부(25)가 위치가변장치에 의해 밀고 당기면서 LCD보드하우징(5)의 측면을 따라 상하로 이동하여 위치가 가변되도록 구성하며, 상기 케이블체결부(25)를 밀고 당겨 위치를 가변시키는 위치 가변장치는 상기 LCD보드하우징(5)을 개폐시키는 구동모터(10)에 의해 정역으로 회전되는 개폐용피니언(11)의 회전축에 체결부가변용피니언(30)을 장착하고, 상기 체결부가변용피니언(30)에 체결부가변용랙(21)을 치합시키며, 상기 체결부가변용랙(21)의 선단에 상기 케이블체결부(25)를 접속시켜 구성한 것을 특징으로 하는 케이블 체결부 위치 가변형 틸팅장치.When the LCD board housing 5 is opened or closed, the cable connecting portion 25 is moved up and down along the side surface of the LCD board housing 5 while being pushed and pulled by the position varying device, The position variable device for pushing and pulling the part 25 is provided with a pinion which is fastened to the rotary shaft of the opening and closing pinion 11 rotated in the forward and reverse directions by a driving motor 10 for opening and closing the LCD board housing 5 And the fastening part is engaged with the change rack 21 and the fastening part is connected to the cable fastening part 25 at the front end of the change rack 21 Wherein the tilting device is a tilting device. 삭제delete 청구항 1에 있어서, 상기 체결부가변용랙(21)은 상기 LCD보드하우징(5)의 측면 하단에 장착한 아이들기어(24)를 경유하여 상기 케이블체결부(25)에 접속한 것;을 특징으로 하는 케이블 체결부 위치 가변형 틸팅장치.The LCD module according to claim 1, wherein the coupling part (21) is connected to the cable coupling part (25) via an idle gear (24) mounted on the lower side of the LCD board housing A cable tie-down position variable tilting device. 청구항 1 또는 청구항 3에 있어서, 상기 LCD보드하우징(5)을 개폐시키는 개폐용랙(12)과 체결부가변용랙(21)에 각기 랙가이드(13)(22)가 장착되며, 상기 랙가이드(13)(22)는 일정한 간격으로 각각 더 설치되는 받침롤러(15)(23)에 의해 받쳐지지 하도록 구성한 것;을 특징으로 하는 케이블 체결부 위치 가변형 틸팅장치.The rack board according to any one of claims 1 to 3, wherein the opening and closing rack (12) for opening and closing the LCD board housing (5) and the rack guide (13) (22) (22) are supported to be supported by support rollers (15) (23) which are further provided at regular intervals.
KR1020080009894A 2008-01-31 2008-01-31 location variable type tilting system of cable KR101393277B1 (en)

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KR101393277B1 true KR101393277B1 (en) 2014-05-13

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005170188A (en) * 2003-12-10 2005-06-30 Furukawa Electric Co Ltd:The Power feeding device for slide door
KR100536941B1 (en) * 2004-06-16 2005-12-19 엘지전자 주식회사 A display-unit mounting structure for vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005170188A (en) * 2003-12-10 2005-06-30 Furukawa Electric Co Ltd:The Power feeding device for slide door
KR100536941B1 (en) * 2004-06-16 2005-12-19 엘지전자 주식회사 A display-unit mounting structure for vehicle

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