KR200211339Y1 - Monitor with control PCB in rear case - Google Patents

Monitor with control PCB in rear case Download PDF

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Publication number
KR200211339Y1
KR200211339Y1 KR2019970036965U KR19970036965U KR200211339Y1 KR 200211339 Y1 KR200211339 Y1 KR 200211339Y1 KR 2019970036965 U KR2019970036965 U KR 2019970036965U KR 19970036965 U KR19970036965 U KR 19970036965U KR 200211339 Y1 KR200211339 Y1 KR 200211339Y1
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South Korea
Prior art keywords
rear case
control pcb
pcb
monitor
support member
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KR2019970036965U
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Korean (ko)
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KR19990024493U (en
Inventor
홍유식
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윤종용
삼성전자주식회사
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Priority to KR2019970036965U priority Critical patent/KR200211339Y1/en
Publication of KR19990024493U publication Critical patent/KR19990024493U/en
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    • 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
    • H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
    • H05K5/0073—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having specific features for mounting the housing on an external structure
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1601—Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/161—Indexing scheme relating to constructional details of the monitor
    • G06F2200/1612—Flat panel monitor

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

본 고안은 모니터의 조립공정에서, 리어케이스에 콘트롤PCB를 고정함으로써 메인PCB의 연결잭을 콘트롤PCB에 간편하고 편리하게 연결하기 위하여 모니터용 리어케이스에 콘트롤PCB를 결합하는 구조를 형성한 것에 관한 것으로, 더욱 상세하게는 LCD용 모니터의 리어케이스에 받침부재를 형성하고 받침부재의 하단부에는 돌출된 결합돌기를 형성하며 받침부재의 사이에는 나사보스을 형성하고, 콘트롤PCB에는 리어케이스에 형성된 받침부재의 하단부에 돌출되어 형성된 결합돌기가 삽입되는 삽입공을 형성하여 리어케이스의 받침부재에 형성된 결합돌기에 콘트롤PCB의 결합공을 결합하고 고정부재로 콘트롤PCB의 삽입공에 삽입하여 리어케이스에 형성된 나사보스에 고정하고 메인PCB의 연결잭을 콘트롤PCB에 삽입한후에 액정판넬과 프런트케이스를 조립하게 되므로 작업자가 평판디스플레이장치를 보다 편리하게 조립이 가능함으로써 작업능률을 향상시켜 생산성이 증대되는 것이다.The present invention relates to the formation of a structure in which the control PCB is coupled to the monitor rear case in order to easily and conveniently connect the connection jack of the main PCB to the control PCB by fixing the control PCB to the rear case in the assembling process of the monitor. More specifically, a support member is formed on the rear case of the LCD monitor, a protruding coupling protrusion is formed on the lower end of the support member, a screw boss is formed between the support members, and the control PCB has a lower end of the support member formed on the rear case. Forming an insertion hole into which the engaging projection is formed to protrude, the coupling hole of the control PCB is coupled to the engaging projection formed on the support member of the rear case, and is inserted into the insertion hole of the control PCB by the fixing member and fixed to the screw boss formed on the rear case. Insert the jack of the main PCB into the control PCB and assemble the LCD panel and front case. Since it is the operator to increase the productivity by improving the working efficiency by allowing more conveniently assembling a flat panel display device.

Description

리어케이스에 콘트롤ＰＣＢ를 갖는 모니터Monitor with Control PC on Rear Case

본 고안은 모니터의 조립공정에서 특히, 리어케이스에 콘트롤PCB를 고정함으로써 메인PCB의 연결잭을 콘트롤PCB에 쉽고 간편하게 연결하여 모니터를 조립하고자 모니터용 리어케이스에 콘트롤PCB를 결합하는 구조를 형성한 것에 관한 것이다.The present invention relates to the formation of a structure in which the control PCB is coupled to the rear case for the monitor in order to assemble the monitor in order to easily and easily connect the connection jack of the main PCB to the control PCB by fixing the control PCB to the rear case. will be.

종래에는 LCD용 모니터(10)를 조립할 때에 리어케이스(20)에는 컴퓨터에서 영상신호 및 동기신호를 전송받는 인터페이스보드(30)와 인터페이스보드로 부터 전송된 영상신호 및 동기신호를 인가받아 액정판넬(60)로 영상신호를 표시하는 메인PCB(40)와 상용 AC를 입력받아 DC로 변환하여 메인PCB(40)로 공급하는 과정에서 발생한 열이 메인보드내의 장착된 부품이 열로 인해 오동작이 발생하는 것을 방지하기 위해 메인PCB(40)와 일정거리의 간격으로 떨어지도록 구성된 파워PCB(50)와 파워PCB로 부터 정류되어 공급되는 DC를 인가받아 AC로 변환하는 인버터PCB(미도시)로 구성되어 리어케이스(20)에 장착된다.Conventionally, when assembling the LCD monitor 10, the rear case 20 receives an interface board 30 that receives an image signal and a synchronization signal from a computer, and receives an image signal and a synchronization signal transmitted from the interface board. 60) is that the heat generated in the process of supplying the main PCB 40 and the commercial AC to the main PCB 40 to display the video signal to the main PCB 40 is a malfunction caused by the heat of the components mounted on the main board The rear case is composed of a power PCB (50) configured to fall at a distance of a predetermined distance from the main PCB (40) and an inverter PCB (not shown) that receives DC supplied rectified from the power PCB and converts it into AC. 20 is mounted.

그리고 리어케이스(20)에 액정판넬(60)을 장착한 후에 메인PCB(40)에 구성된 연결잭(42)을 프런트케이스(70)의 스위치부(71)에 연결되어 장착된 콘트롤PCB(80)에 결합하고 프런트케이스(70)를 조립하였다.After the liquid crystal panel 60 is mounted on the rear case 20, the connection jack 42 formed on the main PCB 40 is connected to the switch 71 of the front case 70 to the control PCB 80 mounted thereon. The front case 70 was assembled.

그러나 작업자가 액정판넬(60)까지 장착한 후에 리어케이스(20)에 장착된 메인PCB(40)의 연결잭(42)을 잡고 이것을 프런트케이스(70)에 결합된 콘트롤PCB(80)에 결합하는 것이 용이하지 않았으며 또한, 작업을 편리하게 하기 위하여 메인PCB(40)로 부터 나오는 케이블(41)을 필요 이상으로 길게 뽑아 사용하여 왔다.However, after the operator mounts up to the liquid crystal panel 60, it is necessary to hold the connection jack 42 of the main PCB 40 mounted on the rear case 20 and to couple it to the control PCB 80 coupled to the front case 70. In addition, the cable 41 from the main PCB 40 has been pulled out longer than necessary to facilitate the work.

그러므로, 모니터(10)를 조립할 때에 조립이 용이하지 않음으로 인하여 작업시간이 길어지고 필요이상의 케이블(41)을 사용함으로써 모니터(10)의 원가상승의 한 요인으로 작용되었다.Therefore, when assembling the monitor 10, assembling is not easy, the working time is long, and by using the cable 41 more than necessary, it acts as a factor of the cost increase of the monitor 10.

본 고안은 상기한 문제점을 해소하고자 안출된 것으로써 메인PCB의 연결잭을 콘트롤PCB에 보다 편리하고 간편하게 연결하고자 모니터용 리어케이스에 콘트롤PCB를 결합하는 구성을 목적으로 한 것이다.The present invention has been made in order to solve the above problems, and the object of the present invention is to combine the control PCB to the rear case for the monitor to connect the connection jack of the main PCB to the control PCB more conveniently and conveniently.

상기의 목적을 달성하기 위하여 모니터용 리어케이스에는 콘트롤PCB용 받침부재를 형성하고 받침부재에는 하단부에는 결합돌기를 형성하며 콘트롤PCB를 고정하는 나사보스를 형성한다.In order to achieve the above object, the monitor rear case forms a support member for the control PCB, and the support member forms a coupling boss at the lower end and forms a screw boss for fixing the control PCB.

또한 콘트롤PCB에는 상기의 받침부재에 형성된 결합돌기에 결합되는 결합공을 형성하고 리어케이스에 콘트롤PCB를 고정하는 고정수단과 콘트롤PCB에는 고정수단으로 나사보스에 콘트롤PCB를 고정하기 위한 고정공을 구비하여 콘트롤PCB를 리어케이스에 고정하는 것을 그 특징으로 한다.In addition, the control PCB is provided with a fixing means for forming a coupling hole coupled to the engaging projection formed on the support member and fixing the control PCB to the rear case and a control hole for fixing the control PCB to the screw boss as a fixing means in the control PCB. The control PCB is fixed to the rear case.

도 1은 종래의 콘트롤PCB가 고정된 구조를 도시한 측면도,1 is a side view showing a structure in which a conventional control PCB is fixed,

도 2는 본 고안의 실시된 상태의 구조를 도시한 측면도,Figure 2 is a side view showing the structure of the embodiment of the present invention,

도 3은 본 고안의 요부를 도시한 분해사시도,3 is an exploded perspective view showing the main part of the present invention,

도 4는 본 고안에 따른 메인PCB와 콘트롤PCB가 결합된 상태를 도시한 정면도이다.4 is a front view showing a state in which the main PCB and the control PCB according to the present invention is coupled.

＊도면의 주요부분에 대한 부호 설명＊＊ Description of Signs of Main Parts

200 : 리어케이스 210 : 받침부재200: rear case 210: support member

230 : 결합돌기 230 : 나사보스230: engaging projection 230: screw boss

800 : 콘트롤PCB 810 : 삽입공800: control PCB 810: insertion hole

820 : 고정공 830 : 고정부재820: fixing hole 830: fixing member

본 고안에 따른 바람직한 실시예를 첨부된 도면에 의거하여 설명하면 다음과 같다.When described with reference to the accompanying drawings a preferred embodiment according to the present invention as follows.

도 2는 본 고안의 일실시예인 평판디스플레이장치의 실시된 상태의 구조를 도시한 우측면도이고, 도 3은 도 2의 실시상태의 요부만을 도시한 사시도이다.Figure 2 is a right side view showing the structure of the embodiment of the flat panel display device according to one embodiment of the present invention, Figure 3 is a perspective view showing only the main portion of the embodiment of FIG.

LCD용 모니터(100)의 리어케이스(200)에는 받침부재(210)를 형성하고 받침부재의 하단에는 콘트롤PCB(800)를 지지하는 돌출된 결합돌기(220)를 형성하며 받침부재(210)의 사이에는 나사보스(230)를 형성한다.A support member 210 is formed on the rear case 200 of the monitor 100 for LCD, and a protruding coupling protrusion 220 supporting the control PCB 800 is formed at the bottom of the support member. The threaded boss 230 is formed therebetween.

또한, 콘트롤PCB(800)에는 받침부재(210)의 하단에 돌출되어 형성된 결합돌기(220)가 삽입되는 삽입공(810)을 형성하며, 콘트롤PCB(800)를 고정수단(830)으로 받침부재(210)사이에 형성된 나사보스(230)에 삽입되는 고정공(820)을 형성한다.In addition, the control PCB 800 forms an insertion hole 810 into which the coupling protrusion 220 formed to protrude from the bottom of the support member 210 is inserted, and the control PCB 800 is supported by the fixing means 830. The fixing hole 820 is inserted into the screw boss 230 formed between (210).

상기의 리어케이스(200)에 형성된 받침부재(210)의 결합돌기(220)에 콘트롤PCB(800)에 형성된 결합공(810)을 삽입하여 결합한 후에 고정수단(830)을 이용하여 콘트롤PCB(800)를 리어케이스(200)에 고정하는 구성을 한 것이다.After inserting and engaging the coupling hole 810 formed in the control PCB 800 in the coupling protrusion 220 of the support member 210 formed in the rear case 200, the control PCB 800 using the fixing means 830. ) Is fixed to the rear case 200.

즉, 리어케이스(200)에는 결합돌기(220)가 하단부에 구성된 받침부재(210)와 나사보스(230)를 구성하고 콘트롤PCB(800)에는 결합돌기가 삽입되는 결합공(810)과 고정부재(830)로 콘트롤PCB를 리어케이스에 고정하기 위하여 고정부재가 삽입되는 고정공(820)을 구성한 것이다.That is, the rear case 200 comprises a support member 210 and a threaded boss 230 having a coupling protrusion 220 formed at the lower end of the rear case 200, and a coupling hole 810 and a fixing member into which the coupling protrusion is inserted into the control PCB 800. In 830, the fixing hole 820 is inserted into which a fixing member is inserted to fix the control PCB to the rear case.

그리고, 상기의 리어케이스(200)에 콘트롤PCB(800)를 리어케이스에 구성된 결합돌기(220)에 결합하고 고정부재(830)로 콘트롤PCB를 고정한다.Then, the control PCB 800 is coupled to the rear case 200 to the coupling protrusion 220 configured in the rear case, and the control PCB is fixed with the fixing member 830.

또한 상기의 리어케이스(200)에는 컴퓨터에서 영상신호 및 동기신호를 전송받는 인터페이스보드(300)와 인터페이스보드로 부터 전송된 영상신호 및 동기신호를 인가받아 액정판넬(600)로 영상신호를 표시하는 메인PCB(400)와 상용 AC를 입력받아 DC로 변환하여 메인PCB(400)로 공급하는 과정에서 발생한 열이 메인보드내의 장착된 부품이 열로 인해 오동작이 발생하는 것을 방지하기 위해 메인PCB와 일정거리의 간격으로 떨어지도록 구성된 파워PCB(500)와 파워PCB로 부터 정류되어 공급되는 DC를 인가받아 AC로 변환하는 인버터PCB(900)를 리어케이스(200)에 장착한다.In addition, the rear case 200 receives the image signal and the synchronization signal transmitted from the interface board and the interface board 300 to receive the image signal and the synchronization signal from the computer to display the image signal to the liquid crystal panel 600 The heat generated in the process of supplying the main PCB 400 and the commercial AC to DC and converting it into DC is supplied to the main PCB 400 to prevent malfunctions caused by the heat of the components mounted on the main board. A power PCB 500 configured to fall at intervals of and an inverter PCB 900 that receives DC supplied rectified from the power PCB and converts it into AC are mounted on the rear case 200.

그리고, 리어케이스(200)에 장착된 메인PCB(400)에서 콘트롤PCB(800)에 연결하는 연결잭(420)을 삽입하고, 그 다음에 액정판넬(600)을 장착한 후에 프런트케이스(700)를 리어케이스(200)에 결합하게 되는 것이다.Then, the connection jack 420 connecting to the control PCB 800 is inserted from the main PCB 400 mounted on the rear case 200, and then the front case 700 is mounted after the liquid crystal panel 600 is mounted. It is to be coupled to the rear case 200.

도 4는 본 고안에서 메인PCB(400)에 구성된 연결잭(420)이 콘트롤PCB(800)에 연결되는 구성을 나타낸 것이다.4 shows a configuration in which the connection jack 420 configured in the main PCB 400 is connected to the control PCB 800 in the present invention.

상기와 같은 구성으로 이루어진 리어케이스(200)에 콘트롤PCB(800)를 먼저 고정하고 영상신호 및 동기신호를 전송받는 인터페이스보드(300)와 인터페이스보드로 부터 전송된 영상신호 및 동기신호를 인가받아 액정판넬(600)로 영상신호를 표시하는 메인PCB(400)와 상용 AC를 입력받아 DC로 변환하여 메인PCB(400)로 공급하는 과정에서 발생한 열이 메인보드내의 장착된 부품이 열로 인해 오동작이 발생하는 것을 방지하기 위해 메인PCB와 일정거리의 간격으로 떨어지도록 구성된 파워PCB(500)와 파워PCB로 부터 정류되어 공급되는 DC를 인가받아 AC로 변환하는 인버터PCB(900)를 리어케이스(200)에 조립한다.The control PCB 800 is fixed to the rear case 200 having the above-described configuration, and the liquid crystal display panel receives the video signal and the synchronization signal transmitted from the interface board 300 and the interface board. The malfunction occurs due to the heat of the components installed in the main board that the heat generated in the process of supplying the main PCB 400 displaying the video signal to the panel 600 and the commercial AC is converted to DC and supplied to the main PCB 400. In order to prevent the main PCB and the power PCB (500) configured to fall at intervals of a predetermined distance and the inverter PCB (900) is applied to the DC rectified from the power PCB is converted to AC in the rear case 200 Assemble

그리고, 메인PCB(400)의 연결잭(420)을 콘트롤PCB(800)에 삽입하고 액정판넬(600)과 프런트케이스(700)를 조립함으로 모니터(100)의 조립을 보다 간편하게 한 것이다.In addition, the connection jack 420 of the main PCB 400 is inserted into the control PCB 800 and the liquid crystal panel 600 and the front case 700 are assembled to simplify the assembly of the monitor 100.

즉, 리어케이스(200)에 콘트롤PCB(800)를 먼저 고정시킨 후에 리어케이스에 장착되는 메인PCB(400)의 연결잭(420)을 콘트롤PCB(800)에 삽입한후 액정판넬(600)과 프런트케이스(700)를 리어케이스(200)에 조립하여 모니터(100)를 조립이 용이하게 되는 것이다.That is, the control PCB 800 is fixed to the rear case 200 first, and then the connecting jack 420 of the main PCB 400 mounted on the rear case is inserted into the control PCB 800, and then the liquid crystal panel 600 and the front panel. Assembling the case 700 to the rear case 200 will facilitate the assembly of the monitor 100.

이상에서 살펴본 바와 같이 리어케이스에 콘트롤PCB를 고정한 후에 메인PCB의 연결잭을 콘트롤PCB에 삽입하고 액정판넬과 프런트케이스를 조립하게 되므로 작업자가 평판디스플레이장치를 간단히 조립이 가능함으로써 작업능률을 향상시켜 생산성이 증대되는 것이다.As described above, after the control PCB is fixed to the rear case, the connection jack of the main PCB is inserted into the control PCB, and the liquid crystal panel and the front case are assembled. Therefore, the operator can easily assemble the flat panel display device, thereby improving work efficiency and productivity. It is increased.

Claims (2)

리어케이스와 콘트롤PCB를 가진 모니터로서;As a monitor with rear case and control PCB; 리어케이스에는 결합돌기를 형성한 받침부재와 나사보스를 형성하고, 콘트롤PCB에는 결합돌기에 삽입되는 결합공과 고정부재로 콘트롤PCB를 고정하는 삽입공을 형성한 것을 특징으로 하는 리어케이스에 콘트롤PCB를 갖는 모니터.On the rear case, a control member is formed on the rear case, wherein a supporting member and a screw boss are formed on the rear case, and the control PCB has an insertion hole for fixing the control PCB with a coupling hole and a fixing member inserted into the coupling protrusion. Having a monitor. 제 1항에 있어서;The method of claim 1; 리어케이스의 받침부재에 형성된 결합돌기에 콘트롤PCB의 결합공을 결합하고 고정부재로 콘트롤PCB의 삽입공에 삽입하여 리어케이스에 형성된 나사보스에 고정하는 것을 특징으로 하는 리어케이스에 콘트롤PCB를 갖는 모니터.A monitor having a control PCB on the rear case, characterized in that the coupling hole of the control PCB is coupled to the engaging projection formed on the support member of the rear case, and the fixing member is inserted into the insertion hole of the control PCB and fixed to the screw boss formed on the rear case. .
KR2019970036965U 1997-12-12 1997-12-12 Monitor with control PCB in rear case KR200211339Y1 (en)

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KR100426698B1 (en) * 2002-03-27 2004-04-13 삼성전자주식회사 Lcd monitor
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