KR890009019Y1 - Casing apparatus for electronic equipment - Google Patents
Casing apparatus for electronic equipment Download PDFInfo
- Publication number
- KR890009019Y1 KR890009019Y1 KR2019870005361U KR870005361U KR890009019Y1 KR 890009019 Y1 KR890009019 Y1 KR 890009019Y1 KR 2019870005361 U KR2019870005361 U KR 2019870005361U KR 870005361 U KR870005361 U KR 870005361U KR 890009019 Y1 KR890009019 Y1 KR 890009019Y1
- Authority
- KR
- South Korea
- Prior art keywords
- case
- device body
- piece
- jaw
- guide fixing
- Prior art date
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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
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 전자기기 몸체에 케이스를 조립하는 상태의 분리 사시도.1 is an exploded perspective view of a state in which a case is assembled to a conventional electronic device body.
제2도는 본 고안에 의한 기기몸체와 케이스의 분리 사시도.2 is an exploded perspective view of the device body and the case according to the present invention.
제3도는 본 고안의 조립 단면도.3 is an assembled cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 전면패널 2 : 기기몸체1: Front panel 2: Device body
3 : 상단내턱 4 : 케이스3: upper jaw 4: case
5 : 돌출편 6 : 안내고정턱5: protrusion piece 6: guide fixing jaw
7 : 탄성안내고정편 9 : 장홈7: elastic guide fixing 9: long groove
본 고안은 비디오 제품등의 전자기기몸체와 케이스를 결합하기 위한 장치에 관한 것으로서 특히 기기몸체와 케이스를 결합한 후 충격시험시에 케이스가 이탈되지 않도록한 전자기기의 케이스 조립 장치구성에 관한 것이다.The present invention relates to a device for coupling an electronic device body and a case, such as a video product, and more particularly relates to a case assembly device configuration of the electronic device to prevent the case is separated during the impact test after combining the device body and the case.
종래에는 제1도에 도시된 바와같이 기기몸체(31)와 결합된 전면패널(30)의 상측턱(32)속에 케이스(33)의 전단상측돌편(34)을 끼운후 화살표 방향으로 케이스를 회전압압하여 걸림턱(35)이 고정구멍(36)속에 끼워 지도록한 후 나사(37)를 조여서 기기몸체(31)에 케이스(33)를 조립고정하게 되어 있다.Conventionally, as shown in FIG. 1, the upper upper projection piece 34 of the case 33 is inserted into the upper jaw 32 of the front panel 30 coupled with the device body 31, and then the case is rotated in the direction of the arrow. After the voltage is applied so that the locking step 35 is fitted into the fixing hole 36, the screw 37 is tightened to assemble and secure the case 33 to the device body 31.
그러나 이러한 종래 장치는 기기조립 후 낙하 및 진동등의 충격시험을 하는 경우에서 케이스(33)의 전단상측돌편(34)이 전면패널(30)의 상증턱(32) 이탈되어 전면패널(30)상단면위로 빠져나오게 되거나 또는 나사(37) 및 나사 구멍 사이의 여유공차로 인한 틈새로 인하여 케이스(33)가 기기몸체(31)후방으로 밀리게 되므로서 전면널(30)과 케이스(33)사이가 벌어지게 되는 불량 발생이 빈번하여 생산성 저하를 초래하였던 문제점이 있었다.However, in the conventional apparatus, when the impact test, such as dropping and vibration, is performed after assembling the device, the upper upper side fragment 34 of the case 33 is separated from the upper jaw 32 of the front panel 30 so that the upper panel 30 is upper end. The case 33 is pushed to the rear of the device body 31 due to the clearance caused by the clearance between the screw 37 and the screw hole, or the space between the front board 30 and the case 33. There was a problem that caused the occurrence of frequent defects that occur to reduce productivity.
본 고안은 이와 같은 문제점을 해결하기 위하여 전자기기몸체와 케이스결합후 충격시험에서 기기몸체와 케이스 사이의 벌어짐이나 고정부의 이탈이 발생하지 않도록 견고하게 결합할수 있게 하여 불량품이 발생하지 않고 기기에 대한 신뢰성을 높일수 있게한 것이다.In order to solve such a problem, the present invention can be firmly coupled so that the gap between the body and the case and the detachment of the fixing body do not occur in the impact test after the electronic device body and the case are combined. It is to increase the reliability.
먼저 제2도 및 제3도를 참조하여 본 고안의 구성을 설명하면, 기기몸체(2)의 결합된 전면패널(1)의 상단내턱(3)에는 케이스(4) 전면 상측돌출편(5)이 끼워지고, 기기몸체(2)의 좌, 우측면 전단에 형성된 부채꼴형 안내고정턱(6)의 하단에는 케이스(4)의 양측면 전단에 형성된 탄성안내 고정편(7)이 걸리도록 하고, 기기몸체(2)의 후면상측에 형성된 밀림방지편(8)의 장홈(9)에는 케이스(4)후측 내면의 돌편(10)이 끼워지도록 하여서된 것으로서 도면중, 미설명 부호 11은 고정나사 12, 나사구멍이다.Referring to the configuration of the present invention with reference to Figures 2 and 3, the upper inner jaw (3) of the front panel (1) of the combined body (2) of the case (4) front upper projection piece (5) Is inserted into the lower end of the fan-shaped guide fixing jaw 6 formed at the front left and right sides of the device body 2, so that the elastic guide fixing piece 7 formed at both ends of the case 4 is caught. The long groove 9 of the rolling prevention piece 8 formed on the rear side of (2) is to be fitted with the projection 10 of the inner surface of the rear side of the case 4. In the drawing, reference numeral 11 denotes a fixing screw 12, a screw. It is a hole.
본 고안의 작용효과는 제2, 3도에 도시된 바와같이 기기몸체(2)와 케이스(4)의 조립시에는 먼저 케이스(4)의 전면상측 돌출편(5)을 기기몸체(2)의 전면상단내턱(3)에 끼워넣은 다음 제3도의 점선부에서 실선보와 같이 케이스(4)를 화살표 방향으로 강제 회전시키면 케이스(4)의 탄성안내고정편(7)이 부채꼴형 안내고정턱(6)의 상단으로 부터 하단으로 턱 외주면을 타고 내려가게 된다.As shown in FIGS. 2 and 3, the effect of the present invention is that, when assembling the device body 2 and the case 4, first, the front upper projection 5 of the case 4 is attached to the device body 2. When the case 4 is forcibly rotated in the direction of the arrow as shown by the solid line beam in the dotted line of FIG. 3, the elastic guide fixing piece 7 of the case 4 is inserted into the front upper inner jaw (3). 6) from the top to the bottom of the chin to go down the outer peripheral surface.
즉, 탄성안내고정편(7)의 부채꼴형 안내고정턱(6)을 타고 안내이동됨으로서 케이스(4)의 조립이 용이해지게 되는 것이다.That is, as the guide is moved on the fan-shaped guide fixing jaw 6 of the elastic guide fixing piece 7, the assembly of the case 4 is facilitated.
또한 이와 동시에 케이스(4)의 후측내면의 돌편(10)은 기기몸체(2)후면 상측의 밀림 방지편(8)의 장홈(9)속에 끼워지게 된다.At the same time, the protrusion 10 on the rear inner surface of the case 4 is fitted into the long groove 9 of the anti-rolling piece 8 on the rear side of the device body 2.
이후에는 나사(11)로 케이스(4)를 기기몸체(2)에 최종적으로 고정시키므로서 케이스(4)와 기기몸체(2)의 조립을 완성하게 된다.After that, the assembly of the case 4 and the device body 2 is completed by finally fixing the case 4 to the device body 2 with the screws 11.
이와 같이 조립된 상태에서 낙하시험이나 진동시험등의 충격시험을 하게되더라도 케이스(4)는 기기몸체(2)와 이탈되지 않고 견고하게 조립된 상태를 유지하게 된다.Even if a shock test such as a drop test or a vibration test is performed in the assembled state as described above, the case 4 remains firmly assembled without being separated from the apparatus body 2.
즉, 탄성고정편(7)이 부채꼴형 안내고정턱(6)의 하단에 걸려있게 되므로 케이스(4)가 상측방향으로 분리되고자 하는 것이 방지되어 상단내턱(3)으로 부터 고정편(5)이 이탈되어 전면패널(1)밖으로 비져나오게될 염려는 없게 되는 것이다.That is, since the elastic fixing piece (7) is hanging on the lower end of the fan-shaped guide fixing jaw (6), the case (4) is prevented from being separated in the upper direction, so that the fixing piece (5) from the upper inner jaw (3) There is no fear that it will be detached and projected out of the front panel (1).
또한 케이스(4)는 그 후측돌편(10)이 밀림방지편(8)의 장홈(9)에 끼워져 있어서 후측방향으로 이동이 불가능하므로 케이스(4)가 후방으로 밀려서 전면패널(1)과의 사이에 틈이 생기는 불량이 미연에 방지되는 것이다.In addition, since the case 4 has its rear side stone piece 10 fitted into the long groove 9 of the anti-rolling piece 8 and cannot be moved in the rearward direction, the case 4 is pushed to the rear so as to be spaced between the front panel 1 and the case 4. Defects that create gaps are prevented beforehand.
이와같이 본 고안에 의하면 전자기기의 몸체와 케이스와의 결합상태가 견고하므로 조립불량품이 발생하지 않으므로 생산성향상을 기할수 있고 기기에 대한 신뢰성을 높일수 있게된 것이다.As such, according to the present invention, since the assembly state between the body and the case of the electronic device is solid, no assembly defects are generated, thus improving productivity and increasing reliability of the device.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870005361U KR890009019Y1 (en) | 1987-04-15 | 1987-04-15 | Casing apparatus for electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870005361U KR890009019Y1 (en) | 1987-04-15 | 1987-04-15 | Casing apparatus for electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880020974U KR880020974U (en) | 1988-11-30 |
| KR890009019Y1 true KR890009019Y1 (en) | 1989-12-12 |
Family
ID=19261739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870005361U KR890009019Y1 (en) | 1987-04-15 | 1987-04-15 | Casing apparatus for electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890009019Y1 (en) |
-
1987
- 1987-04-15 KR KR2019870005361U patent/KR890009019Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880020974U (en) | 1988-11-30 |
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