KR930007748Y1 - Protection cover assembly equipment - Google Patents

Protection cover assembly equipment Download PDF

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Publication number
KR930007748Y1
KR930007748Y1 KR2019890018610U KR890018610U KR930007748Y1 KR 930007748 Y1 KR930007748 Y1 KR 930007748Y1 KR 2019890018610 U KR2019890018610 U KR 2019890018610U KR 890018610 U KR890018610 U KR 890018610U KR 930007748 Y1 KR930007748 Y1 KR 930007748Y1
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KR
South Korea
Prior art keywords
cover
kaba
supports
cover assembly
power supply
Prior art date
Application number
KR2019890018610U
Other languages
Korean (ko)
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KR910013634U (en
Inventor
고석형
Original Assignee
대우전자 주식회사
김용원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 대우전자 주식회사, 김용원 filed Critical 대우전자 주식회사
Priority to KR2019890018610U priority Critical patent/KR930007748Y1/en
Publication of KR910013634U publication Critical patent/KR910013634U/en
Application granted granted Critical
Publication of KR930007748Y1 publication Critical patent/KR930007748Y1/en

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Classifications

    • 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
    • H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
    • 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
    • H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
    • H05K5/0008—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by screws

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

내용 없음.No content.

Description

모니터의 스위칭 전원용 보호카바 조립장치Protective cover assembly for switching power supply of monitor

제 1 도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제 2 도는 본 고안의 조립된 상태를 나타낸 단면도.2 is a cross-sectional view showing an assembled state of the present invention.

제 3 도는 본 고안의 조립된 상태를 나타낸 평면도.3 is a plan view showing the assembled state of the present invention.

제 4 도는 본 고안의 종 단면도.4 is a longitudinal cross-sectional view of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 베이스샤시 3 : 카바 지지구1: base chassis 3: kaba support

4 : 멈춤지지구 5 : 돌부4: stop support 5: protrusion

6 : 나공 7 : 카바6: Nagong 7: Kaaba

8, 8' : 삽입익편 9, 9' : 구멍8, 8 ': wing blade 9, 9': hole

10 : 인쇄회로 기판 11 : 지지돌부10: printed circuit board 11: support protrusion

12 : 절곡부12: bend

본 고안은 모니터 내부후미에 장설되는 스위칭 전원(SMPS)용 인쇄회로기판을 보호토록 된 스위칭 전원용 보호카바를 베이스샤시에 극히 간편하게 졸비할 수 있도록 함과 동시에 스위칭 전원용 인쇄회로기판의 조립도 극히 간편하게할 수 있도록한 모니터의 스위칭 전원용 보호카바 조립장치에 관한 것이다.This design makes it very easy to use the power supply protection cover for the switching power supply (SMPS) printed circuit board installed inside the monitor and to assemble the switching power supply printed circuit board. The present invention relates to a protective cover assembly for switching power supply of a monitor.

종래에는 스위칭 전원용 보호카바를 베이스샤시에 조립할때 반드시 스위칭 전원용 인쇄회로기판을 먼저 베이스샤시에 나사등으로서 체결고정한 다음 보호카바를 씌운후 나사로서 체결 고정하였던바, 이는 나사로서 일일히 체결한 것으로서 체결시에는 견고하게 고정되나 장시간 흐르는 동안 충격등이 가해지면 나사가 풀어져서 스위칭 전원용 인쇄회로기판 및 보호카바가 흔들리게 되어 기기의 수명을 단축시키고 또 일일히 나사조립을 하여야만 함으로서 조립시 시간이 과다 소요됨과 아울러 기기고장시 수리할때도 일일히 체결된 나사를 풀어준 후 수리하여야 함으로 매우 번거로운 등의 폐단이 따랐던 것이다.Conventionally, when assembling the protective cover for the switching power supply to the base chassis, the switching power supply printed circuit board must be fastened to the base chassis with screws, etc., and then the protective cover is covered and then fastened with screws. It is firmly fixed at the time, but when the impact lamp is applied for a long time, the screw is loosened and the switching power supply printed circuit board and the protective cover are shaken, which shortens the life of the device and requires the screw assembly one by one. In addition, when repairing equipment failure, it was very cumbersome to follow such as having to loosen the screws and repair them.

따라서 본 고안은 상기한 바와같은 종래의 결점을 감안하여 안출된 것으로 특히 조립이 극히 간편하면서도 조립용 나사등이 거의 불필요함은 물론 수리 떠한 매우 간편하게 할 수 있는 보호카바 조립장치를 제공하려는데 그 목적이 있는 것으로 이하 첨부된 도면에 의거 상세히 설명하면 다음과 같다.Therefore, the present invention has been devised in view of the above-mentioned drawbacks, and in particular, it is extremely easy to assemble, and almost no need for assembly screws, as well as to provide a protective cover assembly device that can be very easily repaired. When described in detail with reference to the accompanying drawings as follows.

모니터 동체내부에 장설되는 베이스샤시(1)의 상면 양측에 "ㄱ"형의 카바지지구(3)를 서로 대응토록 수개 돌설하고, 카바지지구(3) 후미에 멈추지지구(4)를 돌설하며 카바지지구(3) 일측전방에 돌부(5)를 그리고 타측 전방에 나공(6)을 천공하였으며, 상기 카바지지구(3)에 삽입되는 카바(7)는 "Ω"형으로 형성하여 하부양측에 삽입익편(8)(8') 및 후미주연부에 절곡부(12)를 형성하고 삽입익편(8)(8")의 선단부에 구멍(9) 및 (9')를 천공하며 카바(7) 내측면으로 인쇄회로기판(10) 지지돌부(11) 수개를 상하 지그재그로 돌설하여서 된 모니터의 스위칭 전원용 보호카바 조립장치인 것이다. 미설명 부호 13는 나사이다.On both sides of the upper surface of the base chassis (1) installed inside the monitor body, a plurality of "a" shaped kaba supports (3) are formed so as to correspond to each other, and the stop support (4) protrudes from the rear of the kaba supports (3) and the kaba supports ( 3) Perforations 5 at one side and perforations 6 at the front of the other side, and the cover 7 to be inserted into the cover 5 is formed in the form of "Ω" (8) insertion blades (8) A bent portion 12 at the periphery (8 ') and the trailing edge, perforations (9) and (9') at the distal end of the insertion blade (8) (8 ") and the printed circuit to the inner side of the cover (7). A protective cover assembly device for switching power supply of a monitor, which is formed by zipping several support protrusions 11 on a substrate 10. The reference numeral 13 is a screw.

위와같이 구성된 본 고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.

모니터 내부 저면의 베이스 샤시(1)에 돌설된 "ㄱ"형의 카바지지구(3)에 카바(7)의 양단부에 형성된 삽입익편(8)(8")를 끼워밀어넣는데 이때 완전히 밀어 넣으면 카바(7) 후미가 멈춤지지구(4)에 닿음과 동시에 삽입익편(8) 및 (8')의 선단에 천공된 구멍(9) 및 (9') 중 구멍(9)이 돌부(5)에 삽입되면서 구멍(9')는 나공(6)에 일치되어 이곳에 나사(13)를 나합고정시키고 카바(7) 양측내벽에 돌설된 수개의 지지돌부(11) 사이로 인쇄회로기판(10)을 밀어넣을때 카바(7)후 미주연부의 절곡부(12)에 닿아 더이상 밀려들어가지 않을때까지 밀어넣는 것이다.Insert the wing blades 8, 8 formed at both ends of the cover 7 into the cover of the "a" type which is protruding from the base chassis 1 of the inner surface of the monitor. 7) The hole 9 is inserted into the protrusion 5 of the holes 9 and 9 'which are drilled at the tip of the insertion blade 8 and 8' at the same time that the rear end touches the stationary support 4. The holes 9 'coincide with the holes 6 so that the screws 13 are screwed into the holes 6 and the printed circuit board 10 is pushed between several supporting protrusions 11 protruding on both inner walls of the cover 7. When the cover (7) after touching the bent part 12 of the periphery is pushed until it is no longer pushed.

상술한 바와 같이 본 고안을 간단한 구조로 형성하여 조립을 매우 간편하게할 수 있음과 동시에 원가를 낮출 수 있는 유용한 고안인 것이다.As described above, it is a useful design that can form a simple structure to simplify the assembly and at the same time lower the cost.

Claims (1)

모니터 동체내부에 장설되는 베이스샤시(1)의 상면 양측에 "ㄱ"형의 카바지지구(3)를 서로 대응토록 수개 돌설하고 카바지지구(3) 후미에 엄춤지지구(4)를 돌설하며 카바지지구(3) 일측 전방에 돌부(5)를 그리고 타측 전방에 나공(6)을 천공하였으며 상기 카바지지구(3)에 삽입되는 카바(7)는 "Ω"형으로 형성하여 하부 양측에 삽입익편(8) 및 (8')을 후미주연부에 절연부(12)를 형성하고 삽입익편 (8) 및 (8')의 선단부에 구멍(9) 및 (9')를 천공하며 카바(7) 내측면으로 인쇄회로기판(10) 지지돌부(11) 수개를 상하 지그재그로 돌설하여서 된 것을 특징으로 하는 모니터의 스위칭 전원용 보호카바 조립장치.On the upper sides of the base chassis (1) installed inside the monitor body, a plurality of "a" shaped kaba supports (3) are formed so as to correspond to each other, and the kaba supports (4) protrude from the rear of the kaba supports (3). 3) Perforations 5 at one side and perforations 6 at the other side are perforated, and the cover 7 inserted into the cover 5 is formed in a "Ω" shape and the insertion blade pieces 8 at both lower sides thereof. And (8 ') forming an insulator 12 at the trailing edge and perforating holes 9 and 9' at the leading ends of the insertion blade pieces 8 and 8 'and printing on the inner side of the cover 7 A protective cover assembly device for a switching power supply for a monitor, characterized in that a plurality of circuit boards (10) supporting protrusions (11) are formed by zigzag up and down.
KR2019890018610U 1989-12-08 1989-12-08 Protection cover assembly equipment KR930007748Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890018610U KR930007748Y1 (en) 1989-12-08 1989-12-08 Protection cover assembly equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890018610U KR930007748Y1 (en) 1989-12-08 1989-12-08 Protection cover assembly equipment

Publications (2)

Publication Number Publication Date
KR910013634U KR910013634U (en) 1991-07-30
KR930007748Y1 true KR930007748Y1 (en) 1993-11-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890018610U KR930007748Y1 (en) 1989-12-08 1989-12-08 Protection cover assembly equipment

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KR910013634U (en) 1991-07-30

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