KR940000742Y1 - Grounding connector - Google Patents
Grounding connector Download PDFInfo
- Publication number
- KR940000742Y1 KR940000742Y1 KR2019890002978U KR890002978U KR940000742Y1 KR 940000742 Y1 KR940000742 Y1 KR 940000742Y1 KR 2019890002978 U KR2019890002978 U KR 2019890002978U KR 890002978 U KR890002978 U KR 890002978U KR 940000742 Y1 KR940000742 Y1 KR 940000742Y1
- Authority
- KR
- South Korea
- Prior art keywords
- printed circuit
- circuit board
- hole
- support
- frame
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도 및 제3도는 본 고안의 기판이 취부된 상태를 나타낸 정면도 및 측면도.2 and 3 are a front view and a side view showing a state in which the substrate of the present invention is mounted.
제4도의 (a) 및 (b)는 본 고안의 사용상태를 나타낸 단면도.Figure 4 (a) and (b) is a cross-sectional view showing a state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 지지체 2 : 삽입부1 support 2 insertion part
3 : 스프링 탄지력 4 : 요부3: spring grip force 4: the main part
5 : 구멍 6 : 접지편5 hole 6 grounding piece
7 : 압축스프링 8,8' : 걸림돌출편7: Compression spring 8,8 ': Jamming piece
본 고안은 전자기기내부에 장설되는 기판에 취부하도록 된 전자기기용 그라운드 접지장치에 관한 것으로 특히 기판에 조립이 간편하고 그라운드 접지가 확실하게 되도록 한 것이다.The present invention relates to a grounding device for an electronic device, which is to be mounted on a substrate installed inside the electronic device, and in particular, to ensure easy assembly and grounding of the board.
종래에는 인쇄회로기판 등에 그라운드 접지장치를 할 경우 와이어에 에그 러그(egg Lug)를 부착하고 스크류우로서 동체 바닥 등에 고정시키는데, 이때 기판에 그라운드 와이어를 납땜하고 에그러그(egg Lug)를 동체 바닥 등에 고정함으로서 와이어 정지나 공정이 더욱 추가되는 등의 많은 폐단이 있었다.Conventionally, in case of ground grounding device in a printed circuit board, etc., the egg lug is attached to the wire, and it is fixed to the bottom of the fuselage as a screw. There have been many closures, such as adding wire stops and further processing by fixing.
따라서 본 고안은 상기한 바와 같은 종래의 폐단을 감안하여 안출된 것으로 특히 박판으로 된 지지체에 상부에 접지핀을 형성시킨 스프링을 삽설한 후, 지지체 하부는 기판에 삽입하고 이를 기판이면에서 지지체가 이탈되지 않도록 납땜한 다음 전자기기 프레임에 기판을 취부하면 자연적으로 접지가 되는 전자 기기용 그라운드 접지 장치를 제공하는데 그 목적이 있는 것으로 이하 첨부 도면에 의거 상세히 설명하면 다음과 같다.Therefore, the present invention was conceived in view of the conventional closed end as described above, and in particular, after inserting a spring having a ground pin formed on the upper part of the thin support, the lower part of the support is inserted into the substrate and the support is separated from the substrate back side. The purpose of the present invention is to provide a ground grounding device for an electronic device that is naturally grounded by soldering the substrate to a frame of an electronic device, and then described in detail with reference to the accompanying drawings.
하부에 상광하협한 삽입부(2)를 상부에는 스프링 탄지력(3) 및 좌, 우측에 요부(4)를 형성하고 몸체 중앙부에 상, 하로 길게구멍(5)을 천공하여서 된 지지체(1)에 상부에 접지핀(6)을 일체로 길게 형성하여서 된 압축 스프링(7)을 삽설하였는데, 상기 지지체(1)의 구멍(5) 하부에 구멍(5)과 이어지면서 전, 후방으로 꺽어진 걸림돌출편(8)(8′)을 형성하여 기판(9)에 지지체(1)의 삽입부(2)를 삽입시 이 걸림돌출편 (8)(8′)을 형성하여 기판(9)에 지지체(1)의 삽입부(2)를 삽입시 이 걸림돌출편 (8)(8′)에 의해서 삽입시 저지되도록 한 전자 기기용 그라운드 접지 장치인 것이다.The support (1) formed by inserting the upper and lower insertion portions (2) in the lower part and the spring holding force (3) in the upper part and the recessed part (4) in the left and right sides, and drilling the holes (5) up and down in the center of the body. The compression spring (7) inserted into the ground pin (6) integrally formed on the upper part was inserted into the upper part of the support (1), and the lower part of the hole (5) of the support (5) connected to the hole (5) before and after the obstacle When the insertion part 2 of the support body 1 is inserted in the board | substrate 9 by forming the exit piece 8 (8 '), this latching protrusion piece 8 (8') is formed, and the support body 1 in the board | substrate 9 is formed. ) Is a ground grounding device for an electronic device, which is prevented during insertion by the locking protrusion (8) (8 ') when inserting the insertion section (2).
미 설명부호 10은 전자기기의 프레임이고, 11은 상기 프레임(10)에 장설된 알루미늄 플레이트이며, 12는 인쇄회로기판에 천공한 삽입부 장공이다.Reference numeral 10 is a frame of the electronic device, 11 is an aluminum plate installed in the frame 10, 12 is an insertion hole perforated on a printed circuit board.
위와 같이 된 본 고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention as described above are as follows.
먼저 본 고안을 전자기기에 장설하려면, 인쇄회로 기판(9)의 적정 위치에 길게 삽입부 장공(12)을 천공하고, 이 장공(12)에 지지체(1) 하부의 삽입부(2)를 삽입시키면, 삽입부(2)상측에 형성된 걸림 돌출편(8) 및 (8′)의 저면이 인쇄회로기판(9)의 상면에 걸리게 되어 더 이상의 삽입이 되지않게되고 이 상태에서 인쇄회로 기판(9)의 이면으로 돌출된 삽입부(2)를 인쇄회로기판(9)과 함께 납땜하여 인쇄회로기판(9)으로부터 삽입부(2)가 이탈되지 않게 한 후 이 인쇄회로 기판(9)을 전자 기기의 프레임(10)에 취부하여 고정시키면, 첨부도면 제4도의 (a) 및 (b)에 나타낸 바와 같이 프레임(10)과 인쇄회로기판(9)의 간격이 떨어져 있거나, 또는 근접되어 있더라도 접지가 확실하게 되는 것인데, 즉 프레임(10)과 인쇄회로 기판(9)이 떨어져 있을 때는 (제4도의 (a) 참조) 압축 스프링(7)이 자체 탄성력에 의해 최대로 벌어져 있는 상태로 되어 알루미늄 플레이트(11)에 접지되고, 프레임(10)과 인쇄회로기판(9)이 근접되는 상태에서는 (제4도의 (b)참조)압축스프링(7)이 압축되게 되면서 접지되므로 인쇄회로 기판(9)과 프레임(10)이 다소간 간격이 좁거나 길다해도 어느 곳에나 사용이 가능하게 되는 것이다.First, in order to install the present invention in an electronic device, the insertion hole 12 is drilled long at an appropriate position of the printed circuit board 9, and the insertion portion 2 below the support 1 is inserted into the hole 12. In this case, the bottom surfaces of the locking protrusions 8 and 8 'formed on the upper side of the insertion portion 2 are caught by the upper surface of the printed circuit board 9 so that no further insertion can be made. In this state, the printed circuit board 9 Soldering the insertion part 2 protruding to the back of the back side together with the printed circuit board 9 so that the insertion part 2 is not separated from the printed circuit board 9 and then the printed circuit board 9 is When it is mounted on and fixed to the frame 10, the ground is maintained even if the distance between the frame 10 and the printed circuit board 9 is separated or close, as shown in (a) and (b) of FIG. That is, that is, when the frame 10 and the printed circuit board 9 are separated (see Fig. 4 (a)) In the state where the spring 7 is fully opened by its elastic force and is grounded to the aluminum plate 11, and the frame 10 and the printed circuit board 9 are close together (see (b) of FIG. 4) Since the compression spring 7 is grounded as it is compressed, the printed circuit board 9 and the frame 10 may be used anywhere even if the gap is somewhat narrow or long.
상술한 바와 같이 본 고안은 인쇄회로 기판(9)과 프레임(10)의 간격이 다소 차이가 난다 하여도 항상 정확하고 안정된 접지 상태를 유지할 수 있음으로 여러 기종의 전자 기기에 사용이 용이하고, 구조 및 조립이 간편하여 저렴한 값으로 생산이 용이하며 사용이 지극히 편리한 매우 유용한 고안인 것이다.As described above, the present invention can maintain accurate and stable ground state at all times even when the gap between the printed circuit board 9 and the frame 10 is somewhat different, and thus it is easy to use for various types of electronic devices, and the structure And it is a very useful design that is easy to manufacture and easy to use at a low price because it is easy to assemble.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890002978U KR940000742Y1 (en) | 1989-03-17 | 1989-03-17 | Grounding connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890002978U KR940000742Y1 (en) | 1989-03-17 | 1989-03-17 | Grounding connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900017820U KR900017820U (en) | 1990-10-05 |
| KR940000742Y1 true KR940000742Y1 (en) | 1994-02-14 |
Family
ID=19284430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890002978U KR940000742Y1 (en) | 1989-03-17 | 1989-03-17 | Grounding connector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940000742Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100440310B1 (en) * | 2001-12-14 | 2004-07-15 | 현대자동차주식회사 | shift fork structure for manual transmission system |
| KR20210071639A (en) | 2019-12-06 | 2021-06-16 | 김종준 | raised measuring spoon |
| KR20210071651A (en) | 2019-12-06 | 2021-06-16 | 한인서 | Double floor metering spoon |
-
1989
- 1989-03-17 KR KR2019890002978U patent/KR940000742Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100440310B1 (en) * | 2001-12-14 | 2004-07-15 | 현대자동차주식회사 | shift fork structure for manual transmission system |
| KR20210071639A (en) | 2019-12-06 | 2021-06-16 | 김종준 | raised measuring spoon |
| KR20210071651A (en) | 2019-12-06 | 2021-06-16 | 한인서 | Double floor metering spoon |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900017820U (en) | 1990-10-05 |
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| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 19990201 Year of fee payment: 6 |
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