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KR200339959Y1 - LCD panel assembly for monitor - Google Patents

LCD panel assembly for monitor Download PDF

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Publication number
KR200339959Y1
KR200339959Y1 KR2019980007951U KR19980007951U KR200339959Y1 KR 200339959 Y1 KR200339959 Y1 KR 200339959Y1 KR 2019980007951 U KR2019980007951 U KR 2019980007951U KR 19980007951 U KR19980007951 U KR 19980007951U KR 200339959 Y1 KR200339959 Y1 KR 200339959Y1
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KR
South Korea
Prior art keywords
liquid crystal
crystal panel
support bracket
monitor
panel assembly
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KR2019980007951U
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Korean (ko)
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KR19990041182U (en
Inventor
이정현
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삼성전자주식회사
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Priority to KR2019980007951U priority Critical patent/KR200339959Y1/en
Publication of KR19990041182U publication Critical patent/KR19990041182U/en
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Publication of KR200339959Y1 publication Critical patent/KR200339959Y1/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

본 고안은 모니터에 설치되는 액정패널 조립체에 관한 것이다. 본 고안에 따른 모니터용 액정패널 조립체는, 지지브라켓의 스터드에 삽입부가 형성되어 있으며, 액정패널과 지지브라켓과의 결합을 위하여 액정패널이 스터드에 놓여질 때 그 스터드의 삽입부가 액정패널의 관통부에 삽입되어 액정패널의 위치를 결정하도록 구성되어 있으므로, 액정패널과 지지브라켓의 결합작업이 용이하고 정확하게 행해질 수 있다.The present invention relates to a liquid crystal panel assembly installed on a monitor. In the liquid crystal panel assembly for a monitor according to the present invention, an insertion portion is formed in the stud of the support bracket, and when the liquid crystal panel is placed on the stud for coupling the liquid crystal panel and the support bracket, the insertion portion of the stud is inserted into the penetrating portion of the liquid crystal panel. Since it is inserted and configured to determine the position of the liquid crystal panel, the coupling operation of the liquid crystal panel and the support bracket can be performed easily and accurately.

Description

모니터용 액정패널 조립체LCD panel assembly for monitor

본 고안은 모니터에 설치되는 액정패널 조립체에 관한 것으로서, 특히 액정패널과 지지브라켓의 결합을 위한 구조가 개선된 모니터용 액정패널 조립체에 관한것이다.The present invention relates to a liquid crystal panel assembly installed on a monitor, and more particularly, to a liquid crystal panel assembly for a monitor having an improved structure for coupling a liquid crystal panel and a support bracket.

컴퓨터의 화상표시장치 등에 사용되는 모니터의 일례가 도 1에 도시되어 있다. 이 모니터(1)는 화상표시수단으로서 액정패널(LCD panel)을 채용한 소위 액정 모니터로서, 하우징(2) 내에 액정패널 조립체(3)가 설치되어 있다. 괄호 내의 참조부호 30은 본 고안에 따른 액정패널 조립체를 설명하기 위하여 부여해둔 부호이다.An example of a monitor used for an image display apparatus of a computer and the like is shown in FIG. The monitor 1 is a so-called liquid crystal monitor employing a liquid crystal panel as an image display means, and a liquid crystal panel assembly 3 is provided in the housing 2. Reference numeral 30 in parentheses denotes a mark given to describe the liquid crystal panel assembly according to the present invention.

상기 액정패널 조립체(3)는 도 2에 도시된 바와 같이 화상을 형성하는 액정패널(10)과, 하우징(2; 도 1참조) 내에 고정되는 지지브라켓(20)을 구비하고 있다. 상기 액정패널(10)은 지지브라켓(20)에 고정되어 지지되게 된다. 한편, 액정패널 (10)을 지지브라켓(20)에 고정하기 위하여, 액정패널(10)의 테두리부에는 그 액정패널(10)의 앞뒷면을 관통하는 관통부(11)들이 형성되어 있으며, 지지브라켓(20)에는 나사구멍(255)을 가지는 스터드(25)들이 고정되어 있다. 이러한 액정패널 조립체(3)에 있어서 액정패널(10)은, 도 3에도 도시된 바와 같이 스터드(25) 선단면에 접촉되도록 놓여진 상태에서, 그 액정패널(10)의 관통부(11)를 통해 스터드(25)의 나사구멍(255)에 체결되는 나사(15)들에 의해 지지브라켓(20)에 고정되게 된다.The liquid crystal panel assembly 3 includes a liquid crystal panel 10 for forming an image as shown in FIG. 2 and a support bracket 20 fixed in the housing 2 (see FIG. 1). The liquid crystal panel 10 is fixed to the support bracket 20 to be supported. Meanwhile, in order to fix the liquid crystal panel 10 to the support bracket 20, penetrating portions 11 penetrating the front and rear surfaces of the liquid crystal panel 10 are formed at the edges of the liquid crystal panel 10. Studs 25 having screw holes 255 are fixed to the bracket 20. In the liquid crystal panel assembly 3, the liquid crystal panel 10 is placed in contact with the front end surface of the stud 25, as shown in FIG. 3, through the penetrating portion 11 of the liquid crystal panel 10. It is fixed to the support bracket 20 by screws 15 fastened to the screw holes 255 of the stud 25.

그런데, 종래에는 상술한 바와 같이 액정패널을 지지브라켓에 고정시키기 위하여, 액정패널을 스터드들의 선단면에 접촉되도록 놓아둔 후, 나사를 체결하기 전에 각 관통부와 그에 대응되는 나사구멍들을 서로 일치시키는 위치조정작업을 필요로 하므로 액정패널의 고정작업이 번거롭다는 문제점이 있다. 뿐만 아니라, 상기 나사들의 직경공차를 감안하여 관통부의 직경을 나사의 직경보다 크게 되어 있으므로, 액정패널은 관통부의 직경에서 나사의 직경을 뺀 간격만큼 지지브라켓에 대해 틀어지거나 어느 한쪽으로 쏠린 상태로 고정되는 경우가 발생하며 그러한 액정패널 조립체가 하우징에 결합되면 화상이 틀어지거나 한 쪽으로 쏠리게 된다는 문제점이 있다.However, in the related art, in order to fix the liquid crystal panel to the support bracket as described above, the liquid crystal panel is placed in contact with the front end faces of the studs, and then the respective through portions and the corresponding screw holes are matched with each other before the screw is fastened. There is a problem that the fixing operation of the liquid crystal panel is cumbersome because the position adjustment work is required. In addition, the diameter of the penetrating part is larger than the diameter of the screw in consideration of the diameter tolerance of the screws, so that the liquid crystal panel is fixed to the support bracket by a gap obtained by subtracting the diameter of the screw from the diameter of the penetrating part. If such a liquid crystal panel assembly is coupled to the housing, there is a problem that the image is distorted or tilted to one side.

본 고안은 이러한 문제점을 개선하기 위하여 안출된 것으로서, 액정패널을 지지브라켓에 고정하는 작업이 용이하게 행해질 수 있을 뿐만 아니라, 원하는 위치에 항상 정확하게 고정될 수 있도록 구조가 개선된 모니터용 액정패널 조립체를 제공함에 목적이 있다.The present invention is devised to improve such a problem, and the liquid crystal panel assembly for the monitor is improved so that the operation of fixing the liquid crystal panel to the support bracket can be easily performed, and can always be accurately fixed at a desired position. The purpose is to provide.

도 1은 모니터의 일예의 개략적 사시도,1 is a schematic perspective view of an example of a monitor;

도 2는 도 1에 도시된 모니터에 내장되는 종래 액정패널 조립체의 개략적 분리 사시도,2 is a schematic exploded perspective view of a conventional liquid crystal panel assembly embedded in the monitor shown in FIG.

도 3은 도 2에 도시된 액정패널 조립체의 Ⅲ-Ⅲ선 개략적 단면도,3 is a schematic cross-sectional view taken along line III-III of the liquid crystal panel assembly shown in FIG. 2;

도 4는 본 고안에 따른 모니터용 액정패널 조립체의 개략적 분리 사시도,4 is a schematic exploded perspective view of a liquid crystal panel assembly for a monitor according to the present invention;

도 5는 도 4에 도시된 액정패널 조립체의 Ⅴ-Ⅴ선 개략적 단면도.5 is a schematic cross-sectional view taken along the line V-V of the liquid crystal panel assembly shown in FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

30...액정패널 조립체 10...액정패널30 ... LCD panel assembly 10 ... LCD panel

11...관통부 15...나사11 Penetration part 15 Screw

20...지지브라켓 35...스터드20.Support bracket 35.Stud

352...삽입부352 ... Insert

이와 같은 목적을 달성하기 위하여 본 고안에 따른 모니터용 액정패널 조립체는, 그 앞뒷면을 관통하는 복수의 관통부를 가지는 액정패널과, 모니터의 하우징 내에 고정되는 지지브라켓과, 상기 액정패널의 관통부들과 대응되게 위치하며 일단부는 상기 지지브라켓에 고정되고 타단부에는 상기 액정패널이 상기 지지브라켓으로부터 이격된 상태로 안착되는 안착면이 형성되어 있고 그 중심부에는 나사구멍이 형성되어 있는 복수의 스터드와, 상기 스터드의 안착면에 안착되어 있는 액정패널을 그 지지브라켓에 대해 고정시키기 위해 상기 각 스터드의 나사구멍에 체결되는 복수의 나사를 구비한 것에 있어서, 상기 스터드에는, 상기 지지브라켓에 대한 액정패널의 위치결정을 위하여, 상기 안착면에 대해 돌출되게 형성되어 상기 액정패널의 관통부에 삽입되는 삽입부가 마련되어 있는 점에 특징이 있다.In order to achieve the above object, a liquid crystal panel assembly for a monitor according to the present invention includes a liquid crystal panel having a plurality of penetrating portions penetrating front and rear surfaces thereof, a support bracket fixed in a housing of the monitor, and penetrating portions of the liquid crystal panel. A plurality of studs having corresponding mounting positions, one end of which is fixed to the support bracket and the other end of which is provided with a seating surface on which the liquid crystal panel is spaced apart from the support bracket, and a screw hole is formed in the center thereof; A plurality of screws fastened to the screw holes of each stud to fix the liquid crystal panel seated on the seating surface of the stud with respect to the support bracket, wherein the position of the liquid crystal panel with respect to the support bracket on the stud For crystallization, the penetrating portion of the liquid crystal panel is formed to protrude from the seating surface. There is a feature in that an insertion portion to be inserted is provided.

이하 본 고안에 따른 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다. 도 4는 본 고안에 따른 액정패널 조립체의 개략적 분리 사시도이며, 도 5는 도 4에 도시된 액정패널 조립체의 Ⅴ-Ⅴ선 개략적 단면도이다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. 4 is a schematic exploded perspective view of a liquid crystal panel assembly according to the present invention, and FIG. 5 is a schematic cross-sectional view taken along the line V-V of the liquid crystal panel assembly shown in FIG. 4.

도 4 및 도 5를 상기 도 1과 함께 참조하면, 본 실시예의 액정패널 조립체 (30)도 종래 액정패널 조립체(3)와 마찬가지로, 액정패널(10)과, 지지브라켓(20)과, 이 지지브라켓(20)에 고정된 스터드(35)들과, 나사(15)들을 구비하고 있으며, 액정패널(10)은, 그 액정패널(10)의 앞뒷면을 관통하는 관통부(11)들을 가진다.4 and 5 together with FIG. 1, the liquid crystal panel assembly 30 of this embodiment also has the liquid crystal panel 10, the support bracket 20, and this support, similarly to the conventional liquid crystal panel assembly 3; The studs 35 fixed to the bracket 20 and screws 15 are provided, and the liquid crystal panel 10 has penetrating portions 11 penetrating the front and rear surfaces of the liquid crystal panel 10.

한편, 종래 액정패널 조립체(3)에 있어서의 스터드(25)와는 달리, 본 실시예의 액정패널 조립체(30)의 각 스터드(35)는 상기 액정패널(10)이 안착되는 안착면(351)에 대해 돌출되어 상기 액정패널(10)의 관통부(11)에 삽입되는 삽입부(352)를 구비하여 본 고안의 특징을 이루고 있다. 상기 삽입부의 외경은 상기 관통부의 직경과 거의 동일하게 설정하는 것이 바람직하다.On the other hand, unlike the stud 25 in the conventional liquid crystal panel assembly 3, each stud 35 of the liquid crystal panel assembly 30 of the present embodiment is to the mounting surface 351 on which the liquid crystal panel 10 is seated. Protruding relative to the insertion portion 352 is inserted into the penetrating portion 11 of the liquid crystal panel 10 to achieve a feature of the present invention. The outer diameter of the insertion portion is preferably set to be substantially the same as the diameter of the through portion.

이러한 액정패널 조립체(30)에 있어서, 액정패널(10)이 스터드(35)들의 안착면(351)들에 놓여진 후, 상기 나사(15)들이 스터드(35)의 나사구멍(355)에 체결됨으로써, 액정패널(10)이 지지브라켓(20)에 고정되게 된다.In the liquid crystal panel assembly 30, after the liquid crystal panel 10 is placed on the seating surfaces 351 of the studs 35, the screws 15 are fastened to the screw holes 355 of the stud 35. The liquid crystal panel 10 is fixed to the support bracket 20.

한편, 액정패널(10)을 스터드(35)의 안착면(351)에 놓아둘 때 각 스터드(35)의 삽입부(352)가 그에 대응되는 관통부(11)에 삽입되어서 지지브라켓(20)에 대한 액정패널(10)의 위치결정을 행하게 된다. 따라서, 본 실시예의 액정패널 조립체(30)에 있어서는, 나사(15)들을 체결하기 전에 각 관통부(11)와 그에 대응되는 스터드(35)의 나사구멍(355)을 서로 일치시키는 위치조정작업을 별도로 행할 필요가 없게 되므로 액정패널(10)의 고정작업이 용이하다. 뿐만 아니라, 액정패널(10)은 지지브라켓(20)에 대해 항상 일정한 위치에 위치결정되어 고정되므로, 지지브라켓(20)에 대한 액정패널(10)의 틀어짐이나 쏠림이 미연에 방지되며 이에 따라, 액정패널 조립체(30)가 모니터(1)의 하우징(2)에 설치된 상태에서 액정패널(10)에 나타나는 화상이 틀어지거나 쏠린 상태로 나타나는 것이 확실하게 방지될 수 있다.On the other hand, when the liquid crystal panel 10 is placed on the seating surface 351 of the stud 35, the insertion portion 352 of each stud 35 is inserted into the corresponding through portion 11 to support bracket 20 Positioning of the liquid crystal panel 10 with respect to is performed. Therefore, in the liquid crystal panel assembly 30 of the present embodiment, before the screws 15 are fastened, a position adjusting operation for matching the through holes 11 and the screw holes 355 of the studs 35 corresponding thereto with each other is performed. Since it does not need to be performed separately, the fixing operation of the liquid crystal panel 10 is easy. In addition, since the liquid crystal panel 10 is always positioned and fixed with respect to the support bracket 20, the liquid crystal panel 10 is prevented from being twisted or tilted against the support bracket 20. In the state where the liquid crystal panel assembly 30 is installed in the housing 2 of the monitor 1, the image appearing in the liquid crystal panel 10 can be reliably prevented from appearing in a distorted or inclined state.

이상에서 설명한 바와 같이 본 고안에 따른 모니터용 액정패널 조립체는, 지지브라켓의 스터드에 삽입부가 형성되어 있으며, 액정패널과 지지브라켓과의 결합을 위하여 액정패널이 스터드에 놓여질 때 그 스터드의 삽입부가 액정패널의 관통부에 삽입되어 액정패널의 위치를 결정하도록 구성되어 있으므로, 액정패널과 지지브라켓의 결합작업이 용이하고 정확하게 행해질 수 있다.As described above, in the liquid crystal panel assembly for a monitor according to the present invention, an insertion portion is formed in a stud of a support bracket, and the insertion portion of the stud is a liquid crystal when the liquid crystal panel is placed on the stud for coupling the liquid crystal panel and the support bracket. Since the liquid crystal panel is inserted into the penetrating portion of the panel to determine the position of the liquid crystal panel, the coupling operation of the liquid crystal panel and the support bracket can be easily and accurately performed.

Claims (1)

그 앞뒷면을 관통하는 복수의 관통부(11)를 가지는 액정패널(10)과, 모니터의 하우징 내에 고정되는 지지브라켓(20)과, 상기 액정패널(10)의 관통부(11)들과 대응되게 위치하며 일단부는 상기 지지브라켓(20)에 고정되고 타단부에는 상기 액정패널(10)이 상기 지지브라켓(20)으로부터 이격된 상태로 안착되는 안착면(351)이 형성되어 있고 그 중심부에는 나사구멍(355)이 형성되어 있는 복수의 스터드(35)와, 상기 스터드(35)의 안착면(351)에 안착되어 있는 액정패널(10)을 그 지지브라켓(20)에 대해 고정시키기 위해 상기 각 스터드(35)의 나사구멍(355)에 체결되는 복수의 나사(15)를 구비한 모니터용 액정패널 조립체에 있어서,Corresponding to the liquid crystal panel 10 having a plurality of penetrating portions 11 penetrating the front and rear surfaces, a support bracket 20 fixed in the housing of the monitor, and the penetrating portions 11 of the liquid crystal panel 10. It is positioned so that one end is fixed to the support bracket 20, the other end is formed with a mounting surface 351 is seated in the liquid crystal panel 10 spaced apart from the support bracket 20, the screw In order to fix the plurality of studs 35 in which the holes 355 are formed and the liquid crystal panel 10 seated on the seating surface 351 of the stud 35 with respect to the support bracket 20, In the liquid crystal panel assembly for a monitor provided with a plurality of screws (15) fastened to the screw holes (355) of the stud (35), 상기 스터드(35)에는, 상기 지지브라켓(20)에 대한 액정패널(10)의 위치결정을 위하여, 상기 안착면(351)에 대해 돌출되게 형성되어 상기 액정패널(10)의 관통부(11)에 삽입되는 삽입부(352)가 마련되어 있는 것을 특징으로 하는 모니터용 액정패널 조립체.The stud 35 is formed to protrude from the seating surface 351 to position the liquid crystal panel 10 with respect to the support bracket 20 so that the penetrating portion 11 of the liquid crystal panel 10 is formed. Liquid crystal panel assembly for a monitor, characterized in that the insertion portion 352 is inserted into the.
KR2019980007951U 1998-05-14 1998-05-14 LCD panel assembly for monitor KR200339959Y1 (en)

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