KR100919714B1 - A back cover structure for television - Google Patents

A back cover structure for television Download PDF

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Publication number
KR100919714B1
KR100919714B1 KR1020090031928A KR20090031928A KR100919714B1 KR 100919714 B1 KR100919714 B1 KR 100919714B1 KR 1020090031928 A KR1020090031928 A KR 1020090031928A KR 20090031928 A KR20090031928 A KR 20090031928A KR 100919714 B1 KR100919714 B1 KR 100919714B1
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South Korea
Prior art keywords
back cover
rear cover
television
wall
flange
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KR1020090031928A
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Korean (ko)
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이상용
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경일정밀 주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • H04N5/655—Construction or mounting of chassis, e.g. for varying the elevation of the tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: A back cover structure for television is provided to prevent a sliding of the back cover by a fixing bolt and to achieve stable coupling. CONSTITUTION: The back cover structure comprises an assembling hole of the back cover(11), a binding jaw, a socket, and a fixing unit. The binding jaw is protruded on the back cover combined with an assembling hole. A socket is formed to the binding jaw(53), having a female screw. The fixing unit has a flange(52) adhered closely to the inner side of the back cover. The binding jaw is adhered closely to the outer side surface of the back cover. Therefore, the back cover structure prevents thermal deformation caused by welding.

Description

벽걸이형 텔레비젼의 배면커버 구조체{A back cover structure for television} Back cover structure of wall-mounted television {A back cover structure for television}

본 발명은 벽걸이형 텔레비젼의 배면커버 구조체에 관한 것으로써, 특히 배면커버의 변형을 최소화하고 브라켓트에 고정시키기 위한 고정구의 결합을 용이하게 할 수 있도록 그 구조가 개량된 벽걸이형 텔레비젼의 배면커버 구조체에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rear cover structure of a wall-mounted television, and more particularly, to a rear cover structure of a wall-mounted television whose structure has been improved to minimize the deformation of the rear cover and to facilitate the fastening of fasteners for fixing to the bracket. It is about.

일반적으로 PDP, LCD등을 이용한 텔레비젼들은 박형으로서 벽면에 거치하여 이용할 수 있다.Generally, televisions using PDP, LCD, etc. are thin and can be mounted on a wall.

이와 같은 벽면에 거치되는 벽걸이형 텔레비젼들은 경량화를 위하여 두께가 얇은 금속의 커버가 사용되어지며, 벽면에 고정된 브라켓트에 고정볼트로 고정시키기 위하여는 고정구가 텔레비젼의 배면커버에 결합되어야 한다.The wall-mounted televisions mounted on the wall are made of a thin metal cover to reduce the weight, and the fasteners must be coupled to the rear cover of the TV to fix them to the bracket fixed to the wall.

도 1에 도시된 바와 같이, 통상의 벽걸이형 텔레비젼(10)은 배면커버(11)의 내측면 모서리에 조립공(12)을 형성하고, 이들 조립공(12)의 위치에 고정구(20)가 용접고정된 구조를 가진다.As shown in FIG. 1, a typical wall-mounted television 10 forms an assembling hole 12 at an inner side edge of a rear cover 11, and a fixture 20 is welded and fixed at a position of these assembling holes 12. Has a structure.

상기 고정구(20)는 도 3에 도시된 바와 같이, 암나사(21a)가 형성된 소켓(21)의 입구 가장자리에 플랜지(22)가 형성된 구조로서, 배면커버(11)의 내측면에 용접고정된다.As shown in FIG. 3, the fixture 20 has a flange 22 formed at an inlet edge of the socket 21 on which the female thread 21a is formed, and is welded to the inner surface of the rear cover 11.

이와 같이 고정구(20)가 용접고정된 배면커버(11)는 텔레비젼 본체와 결합되어 조립이 완성되며, 도 2에서와 같이 브라켓트(30)의 체결공(31)과 고정구(20)의 암나사(21a)를 일치시킨 상태에서 고정볼트(40)의 체결로 거치시공이 된다.The rear cover 11 to which the fixture 20 is fixed by welding is combined with the television body to complete the assembly. As shown in FIG. 2, the fastening hole 31 of the bracket 30 and the female screw 21a of the fixture 20 are fixed. ) Is a mounting construction by the fastening of the fixing bolt 40 in the same state.

그러나 상기와 같은 구성의 배면커버(11)는 고정구(20)를 용접으로 고정시킴으로써, 용접열에 의한 배면커버(11)의 열변형이 발생하여 작업자의 숙련도가 요구될 뿐만 아니라 용접설비 및 작업시간의 소요등 생산효율이 낮다는 문제점이 있다.However, the rear cover 11 of the above-described configuration by fixing the fixture 20 by welding, heat deformation of the rear cover 11 by the heat of welding occurs, not only the skill of the operator is required but also the welding equipment and working time of There is a problem that the production efficiency is low, such as requirements.

특히, 대형의 벽걸이형 텔레비젼의 경우, 경량을 위하여 보다 박막으로 배면커버(11)가 형성되므로 고정구(20)의 용접시 열변형이 더 심하게 된다.In particular, in the case of a large wall-mounted television, since the rear cover 11 is formed in a thinner film for light weight, thermal deformation becomes more severe when welding the fixture 20.

또한, 용접으로 고정된 고정구(20)는 플랜지(22)의 가장자리를 통하여 배면커버(11)의 내측면에만 용접된 구조를 가지므로, 운반 및 조립시에 충격등에 의해서 고정구(20)가 쉽게 탈락되는 문제점이 있다.In addition, the fastener 20 fixed by welding has a structure welded only to the inner side surface of the rear cover 11 through the edge of the flange 22, so that the fastener 20 is easily removed by impact or the like during transportation and assembly. There is a problem.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로써, 배면커버의 변형을 최소화하면서 고정구가 고정된 벽걸이형 텔레비젼의 배면커버 구조체를 제공하는 데 그 목적이 있다.SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object thereof is to provide a back cover structure of a wall-mounted television having fixed fixtures while minimizing deformation of the back cover.

본 발명의 다른 목적은 고정구가 배면커버에 안정적으로 고정된 벽걸이형 텔레비젼의 배면커버 구조체를 제공하는 데 있다.Another object of the present invention is to provide a back cover structure of a wall-mounted television in which the fastener is stably fixed to the back cover.

본 발명의 다른 목적은 고정구가 배면커버에 간단하게 조립된 벽걸이형 텔레비젼의 배면커버 구조체를 제공하는 데 있다.Another object of the present invention is to provide a back cover structure of a wall-mounted television in which the fastener is simply assembled to the back cover.

상기 목적을 달성하는 본 발명은 벽에 고정된 브라켓트에 고정볼트로 결합되는 벽걸이형 텔레비젼의 배면커버 구조체에 있어서,
상기 배면커버에 조립공이 형성되고, 조립공의 둘레에 텔레비젼의 내부를 향하여 오목한 오목홈이 형성되며;
상기 배면커버의 내측으로부터 상기 조립공에 결합되어 배면커버의 외측으로 돌출되며 상기 오목홈의 깊이와 같은 길이의 두께를 가지는 중공의 결합턱과, 상기 결합턱으로부터 연장되어 형성되며 그 내주면에 상기 고정볼트가 나사결합되는 암나사가 형성된 소켓과, 상기 결합턱과 소켓의 경계부에 형성되며 상기 배면커버의 내측면에 밀착되는 플랜지가 형성된 고정구;가 구비되고,
상기 배면커버의 내측면에 밀착되는 플랜지면에 복수의 돌기가 형성되며,
상기 결합턱은 외측으로 변형되어 상기 배면커버의 오목홈의 바닥면에 밀착되고 상기 돌기들은 배면커버에 홈을 형성시키면서 압착된 것을 특징으로 한다.In the present invention to achieve the above object in the back cover structure of the wall-mounted TV coupled to the fixing bolt to the bracket fixed to the wall,
An assembling hole is formed in the rear cover, and a concave recess is formed around the assembling hole toward the inside of the television;
A hollow coupling jaw coupled to the assembly hole from the inner side of the rear cover and protruding outward of the rear cover and having a thickness equal to the depth of the concave groove, and extending from the coupling jaw and fixed to the inner circumferential surface thereof; And a fastener having a female thread formed therein, the socket having a female thread formed therein, and a flange formed at a boundary portion between the coupling jaw and the socket and being in close contact with an inner surface of the rear cover.
A plurality of protrusions are formed on the flange surface in close contact with the inner surface of the back cover,
The engaging jaw is deformed to the outside is in close contact with the bottom surface of the concave groove of the back cover and the protrusions are characterized in that the pressing while forming a groove in the back cover.

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첫째, 고정구의 결합턱(53)이 물리적으로 변형되면서 배면커버의 외측면에 밀착되고 플랜지(52)와의 사이에 배면커버(11)가 고정되므로, 종래에서와 같이 용접에 따른 열변형 문제점을 해소하고 용접설비등의 장비가 필요없게 된다.First, since the coupling jaw 53 of the fixture is physically deformed and closely adhered to the outer surface of the rear cover, and the rear cover 11 is fixed between the flange 52, the problem of thermal deformation due to welding as in the prior art is eliminated. And no equipment such as welding equipment is required.

둘째, 물리적으로 변형된 고정구의 결합턱(53)과 플랜지(52) 사이의 압착력 으로 고정구(20)가 배면커버(11)에 고정되므로, 종래에서와 같이 용접 고정된 고정구가 외력에 의해서 쉽게 탈락되는 문제점을 해결한다.Second, since the fastener 20 is fixed to the rear cover 11 by the pressing force between the coupling jaw 53 and the flange 52 of the physically deformed fastener, the fastener fixed by welding is easily removed by external force as in the prior art. Solve the problem.

세째, 플랜지(52)가 형성된 고정구의 결합턱(53)을 물리적으로 변형시킴으로써 고정구(20)를 배면커버(11)에 간단하게 조립할 수 있게 한다.Third, by physically deforming the engaging jaw 53 of the fastener, the flange 52 is formed, it is possible to simply assemble the fastener 20 to the back cover (11).

네째, 플랜지(52)에 돌기(54)를 형성시킴으로써, 고정볼트(40)의 나사결합시 고정구가 배면커버에 미끄럼(헛돌음)을 방지하여 안정된 체결을 가능하게 한다.
다섯째, 결합턱(53)이 오목홈(11a)에 진입된 상태로 구성되므로(배면커버 외측으로 돌출되지 아니하므로) 운반이나 보관중에 결합턱(53)이 타물체와 접촉되는 것이 방지되어 접촉충격에 따른 돌기(54)들의 압착상태가 해제되는 것을 방지할 수 있게 한다. 이에 따라서 고정구(50)가 배면커버(11)에 안정적으로 고정되어 있을 수 있게 한다.Fourth, by forming the protrusions 54 on the flange 52, the fasteners at the time of screwing the fixing bolts 40 to prevent the sliding (slip) on the back cover to enable a secure fastening.
Fifth, since the engaging jaw 53 is configured to enter the concave groove 11a (because it does not protrude to the outside of the rear cover), the engaging jaw 53 is prevented from coming into contact with other objects during transportation or storage, thereby preventing contact. It is possible to prevent the pressing state of the protrusions 54 according to the release. Accordingly, the fastener 50 may be stably fixed to the rear cover 11.

본 발명 실시예의 벽걸이형 텔레비젼의 배면커버 구조체는 경량화 및 대형화에 따른 배면커버의 박형화에도 불구하고 고정구가 안정적으로 고정된 구조를 가진다.The rear cover structure of the wall-mounted television according to the embodiment of the present invention has a structure in which the fastener is stably fixed despite the thinning of the rear cover due to light weight and large size.

도 5 및 도 6을 참조하면, 본 발명 실시예의 배면커버(11)는 도 1에서와 같이 텔레비젼 본체의 후면에 조립되는 것으로서, 벽면에 고정된 브라켓트(30)에 배면커버(11)가 고정됨으로써 텔레비젼 전체가 브라켓트(30)에 고정될 수 있도록 한다.5 and 6, the rear cover 11 of the embodiment of the present invention is assembled to the rear of the television body as shown in Figure 1, the rear cover 11 is fixed to the bracket 30 fixed to the wall The entire television can be fixed to the bracket 30.

본 발명 실시예의 벽걸이형 텔레비젼의 배면커버 구조체는 도 4a에서와 같이 조립공(12)이 형성되어 있고, 조립공(12)의 둘레에는 텔레비젼의 내부를 향하여 오목한 오목홈(11a)이 형성되어 있다.In the back cover structure of the wall-mounted television according to the embodiment of the present invention, assembling holes 12 are formed as shown in Fig. 4A, and recesses 11a are formed in the periphery of the assembling holes 12 toward the inside of the television.

상기 조립공(12)에는 고정볼트(40)가 결합될 수 있는 고정구(50)가 결합되어 고정된다. The assembly hole 12 is fixed to the fixture 50 is coupled to the fixing bolt 40 can be coupled.

상기 고정구(50)는 상기 배면커버(11)의 내측으로부터 상기 조립공(12)에 결합되어 배면커버(11)의 외측으로 돌출되며 상기 오목홈(11a)의 깊이와 같은 길이의 두께를 가지는 중공의 결합턱(53)과, 상기 결합턱(53)으로부터 연장되어 형성되며 그 내주면에 상기 고정볼트(40)가 나사결합되는 암나사(51a)가 형성된 소켓(51)과, 상기 결합턱(53)과 소켓(51)의 경계부에 형성되며 상기 배면커버(11)의 내측면에 밀착되는 플랜지(52)가 형성된 구조로 되어 있다.The fastener 50 is coupled to the assembly hole 12 from the inner side of the rear cover 11 to protrude to the outside of the rear cover 11 and the hollow having a thickness equal to the depth of the concave groove (11a) A socket 51 formed with a coupling jaw 53, a female thread 51a extending from the coupling jaw 53, and an internal thread 51a screwed to the fixing bolt 40 on an inner circumferential surface thereof; The flange 51 is formed at the boundary of the socket 51 and is in close contact with the inner surface of the rear cover 11.

상기 결합턱(53)은 외측으로 물리적으로 변형되어서 상기 배면커버(11)의 오목홈(11a)의 바닥면에 밀착된다.The coupling jaw 53 is physically deformed to the outside to be in close contact with the bottom surface of the concave groove 11a of the rear cover 11.

즉, 도 4a에서와 같이, 고정구(50)의 결합턱(53)을 배면커버(11)의 내측으로부터 조립공(12)에 결합시켜서, 도 4b에서와 같이 배면커버(11)의 외측으로 결합턱(53)을 돌출시킨 후, 도 5에서와 같이 결합턱(53)을 공구(미도시)를 사용하여 물리적으로 변형시켜서 배면커버(11)의 외측면에 밀착되도록 한다.That is, as shown in Figure 4a, the engaging jaw 53 of the fastener 50 is coupled to the assembly hole 12 from the inside of the rear cover 11, the engaging jaw to the outside of the rear cover 11 as shown in Figure 4b After protruding the 53, the coupling jaw 53 is physically deformed using a tool (not shown) as shown in FIG. 5 to be in close contact with the outer surface of the rear cover 11.

또한, 상기 배면커버(11)의 내측면에 밀착되는 플랜지(52)면에는 복수의 돌기(54)가 형성되어서, 고정볼트(40)가 고정구(50)에 결합될때 그 회전력에 의해서 고정구(50)가 배면커버(11)에 헛돌음되는 것을 방지할 수 있도록 하였다.In addition, the flange 52 is in close contact with the inner surface of the back cover 11 is formed with a plurality of protrusions 54, when the fixing bolt 40 is coupled to the fixture 50 by the rotational force 50 ) Can be prevented from falling back on the rear cover (11).

한편, 상기 결합턱(53)의 물리적 변형력에 의해서 배면커버(11)의 외측면에 밀착될때, 그 압착력에 의해서 배면커버(11)의 조립공(12) 가장자리에 플랜지(52)와 변형된 결합턱(53)이 압착되어 안정적으로 결합되게 되며, 이때 그 압착력에 의해서 상기 돌기(54)들은 배면커버(11)에 홈을 형성시키면서 압착되어 고정볼트(40)의 체결시 미끄럼(헛돌음)을 방지한다. On the other hand, when the close contact with the outer surface of the back cover 11 by the physical deformation force of the coupling jaw 53, the coupling jaw modified with the flange 52 at the edge of the assembly hole 12 of the back cover 11 by the pressing force 53 is pressed to be stably coupled, and by this pressing force, the protrusions 54 are pressed while forming a groove in the rear cover 11 to prevent slipping when the fixing bolt 40 is fastened. do.

상기와 같은 구성의 본 발명은 고정구(50)의 결합턱(53)이 물리적으로 변형되면서 배면커버(11)의 외측면에 밀착되고 플랜지(52)와의 사이에 배면커버(11)가 고정되므로, 종래에서와 같이 용접에 따른 열변형 문제점을 해소하고 용접설비등의 장비가 필요없게 된다.In the present invention having the above configuration, the coupling jaw 53 of the fixture 50 is physically deformed, so as to be in close contact with the outer surface of the rear cover 11 and the rear cover 11 is fixed between the flange 52, As in the prior art, the problem of heat deformation due to welding is eliminated, and equipment such as a welding facility is not required.

또한, 물리적으로 변형된 고정구의 결합턱(53)과 플랜지(52) 사이의 압착력으로 고정구(20)가 배면커버(11)에 고정되므로, 종래에서와 같이 용접 고정된 고정구가 외력에 의해서 쉽게 탈락되는 문제점을 해결한다.In addition, since the fastener 20 is fixed to the rear cover 11 by the pressing force between the coupling jaw 53 and the flange 52 of the physically deformed fastener, the fastener fixed by welding as in the prior art is easily dropped by external force. Solve the problem.

또한, 종래 용접에 의하여 고정구를 배면커버에 결합시켰던 것과는 달리, 본 발명은 플랜지(52)가 형성된 고정구의 결합턱(53)을 간단하게 물리적으로 변형시킴으로써 고정구(20)를 배면커버(11)에 조립할 수 있게 한다.In addition, unlike the conventional fastening the fastener to the back cover by welding, the present invention by simply physically deforming the engaging jaw 53 of the fastener with the flange 52 is formed on the back cover 11 Allow assembly.

또한, 플랜지(52)에 돌기(54)를 형성시킴으로써, 고정볼트(40)의 나사결합시 고정구(50)가 배면커버(11)에 미끄럼(헛돌음)되는 것을 방지하여 안정된 체결을 가능하게 한다.
또한, 결합턱(53)이 오목홈(11a)에 진입된 상태로 구성되므로(배면커버 외측으로 돌출되지 아니하므로) 운반이나 보관중에 결합턱(53)이 타물체와 접촉되는 것이 방지되어 접촉충격에 따른 돌기(54)들의 압착상태가 해제되는 것을 방지할 수 있게 한다. 이에 따라서 고정구(50)가 배면커버(11)에 안정적으로 고정되어 있을 수 있게 한다.In addition, by forming the protrusions 54 on the flange 52, the fastener 50 is prevented from slipping on the back cover 11 when the fixing bolt 40 is screwed to enable stable fastening. .
In addition, since the engaging jaw 53 is configured to enter the concave groove 11a (because it does not protrude to the outside of the back cover), the engaging jaw 53 is prevented from coming into contact with other objects during transportation or storage, thereby preventing contact. It is possible to prevent the pressing state of the protrusions 54 according to the release. Accordingly, the fastener 50 may be stably fixed to the rear cover 11.

도 1은 통상의 텔레비젼 및 그 거치장치를 나타낸 분리사시도,1 is an exploded perspective view showing a conventional television and its mounting apparatus,

도 2는 도 2의 요부 결합단면도,FIG. 2 is a cross-sectional view of the main portion of FIG. 2;

도 3은 도 1에 채용된 고정구의 사시도,3 is a perspective view of the fixture employed in FIG. 1, FIG.

도 4a 및 도 4b는 본 발명 고정구의 결합상태를 설명하는 개략도,Figure 4a and 4b is a schematic diagram illustrating the engagement of the fixture of the present invention,

도 5는 본 발명 배면커버를 브라켓트에 조립하는 상태를 나타낸 단면도,5 is a cross-sectional view showing a state of assembling the rear cover of the present invention to the bracket,

도 6은 도 5에 채용된 고정의 사시도.6 is a perspective view of the fixation employed in FIG. 5.

Claims (2)

삭제delete 벽에 고정된 브라켓트(30)에 고정볼트(40)로 결합되는 벽걸이형 텔레비젼의 배면커버 구조체에 있어서,In the back cover structure of the wall-mounted television coupled to the bracket 30 fixed to the wall by the fixing bolt 40, 상기 배면커버(11)에 조립공(12)이 형성되고, 상기 조립공(12)의 둘레에 텔레비젼의 내부를 향하여 오목한 오목홈(11a)이 형성되며;An assembling hole (12) is formed in the rear cover (11), and a concave recess (11a) is formed around the assembling hole (12) toward the inside of the television; 상기 배면커버(11)의 내측으로부터 상기 조립공(12)에 결합되어 배면커버(11)의 외측으로 돌출되며 상기 오목홈(11a)의 깊이와 같은 길이의 두께를 가지는 중공의 결합턱(53)과, 상기 결합턱(53)으로부터 연장되어 형성되며 그 내주면에 상기 고정볼트(40)가 나사결합되는 암나사(51a)가 형성된 소켓(51)과, 상기 결합턱(53)과 소켓(51)의 경계부에 형성되며 상기 배면커버(11)의 내측면에 밀착되는 플랜지(52)가 형성된 고정구(20);가 구비되고,A hollow coupling jaw 53 coupled to the assembly hole 12 from the inner side of the rear cover 11 and protruding outward of the rear cover 11 and having a thickness equal to the depth of the concave groove 11a; And a socket 51 formed extending from the coupling jaw 53 and having a female screw 51a on which the fixing bolt 40 is screwed on an inner circumferential surface thereof, and a boundary between the coupling jaw 53 and the socket 51. Is formed in the fastener 20 is formed with a flange 52 in close contact with the inner surface of the back cover 11; 상기 배면커버(11)의 내측면에 밀착되는 플랜지(52)면에 복수의 돌기(54)가 형성되며,A plurality of protrusions 54 are formed on the flange 52 surface in close contact with the inner surface of the back cover 11, 상기 결합턱(53)은 외측으로 변형되어 상기 배면커버(11)의 오목홈(11a)의 바닥면에 밀착되고 상기 돌기(54)들은 배면커버(11)에 홈을 형성시키면서 압착된 것을 특징으로 하는 벽걸이형 텔레비젼의 배면커버 구조체.The engaging jaw 53 is deformed to the outside to be in close contact with the bottom surface of the concave groove (11a) of the back cover 11 and the projections 54 is characterized in that the pressing while forming a groove in the back cover (11) Back cover structure of wall-mounted television.
KR1020090031928A 2009-04-13 2009-04-13 A back cover structure for television KR100919714B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003130026A (en) 2001-10-30 2003-05-08 Honda Motor Co Ltd Flanged nut
KR200350178Y1 (en) * 2004-02-23 2004-05-13 이희만 Connecting nut of interval maintenance construction tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003130026A (en) 2001-10-30 2003-05-08 Honda Motor Co Ltd Flanged nut
KR200350178Y1 (en) * 2004-02-23 2004-05-13 이희만 Connecting nut of interval maintenance construction tool

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