KR930000795Y1 - Connector pin - Google Patents
Connector pin Download PDFInfo
- Publication number
- KR930000795Y1 KR930000795Y1 KR2019900017035U KR900017035U KR930000795Y1 KR 930000795 Y1 KR930000795 Y1 KR 930000795Y1 KR 2019900017035 U KR2019900017035 U KR 2019900017035U KR 900017035 U KR900017035 U KR 900017035U KR 930000795 Y1 KR930000795 Y1 KR 930000795Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tension
- pin
- force
- connector
- insertion hole
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
- H01R13/052—Resilient pins or blades co-operating with sockets having a circular transverse section
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 접속상태를 나타낸 텐숀부의 요부 정면도.Figure 2 is a front view of the main portion of the tension portion showing a connection state of the present invention.
제3도는 본 고안의 요부 횡단면도.3 is a main cross-sectional view of the present invention.
본 고안은 콘넥터의 하우징에 끼워지는 핀에 있어서, 핀의 텐숀부를 일측이 개방된 원형으로 형성시키되, 타측에 길이방행으로 장공을 형성시켜서, 프린트 기판과 접속시, 프린트 기판의 삽입공 치수 변화에 따른 텐숀력의 보관으로 제품의 효율성을 높이도록 함과 동시에, 프린트 기판의 삽입력에 있어서도 그다지 큰힘을 가할 필요가 없기 때문에 제품의 손상을 피할 수 있도록 한 텐숀력이 양호한 콘넥터 핀에 관한 것이다.According to the present invention, in a pin inserted into a housing of a connector, a tension portion of a pin is formed in a circular shape with one side open, and a long hole is formed in the lengthwise direction at the other side, so that the connection hole with the printed circuit board changes in the insertion hole size of the printed circuit board. The present invention relates to a connector pin having a good tension force, which improves the efficiency of the product by storing the tension force, and avoids damage to the product because it does not need to apply too much force to the insertion force of the printed board.
종래의 핀도 원형상의 텐숀부 일측을 개방시킨 것에 있었으나, 이를 프린트기판의 삽입공에 끼울때 텐숀력이 일측으로만 작용되어 삽입이 용이하지 않을 뿐더러, 삽입후에는 이 텐숀부가 삽입공의 일측에 치우쳐진 상태로 유지되므로 접속상태가 불안전 하였던 것이다.Conventional pins also have a circular tension portion open to one side, but when it is inserted into the insertion hole of the printed board, the tension force acts only on one side, which makes the insertion not easy, and after insertion, the tension portion is located on one side of the insertion hole. The connection was insecure because it was kept in a skewed state.
또한, 프린트 기판의 삽입공과 핀의 텐숀부 치수가 정밀하여야지만 되는데, 본 고안에 있어서는 텐숀부에 천공된 장공이 프린트 기판의 삽입공 치수의 변화에 따른 텐숀력으로 보관할 수 있는 것으로 이를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.In addition, the dimension of the tension portion of the insertion hole and the pin of the printed board should be precise, but in the present invention, the hole perforated in the tension portion can be stored with the tension force according to the change of the dimension of the insertion hole of the printed board. When described in detail as follows.
즉, 핀(1)의 삽입부(A)가 하우징(2)에 삽착되며, 프린트 기판(3)에 끼워지는 접속부(B)의 상단에 일측이 개방된 텐숀부(4)를 형성시킨 콘넥터에 있어서, 텐숀부(4) 후면에 장공(5)을 형성시켜서 된 것으로 도면중 미설명부호 3'는 삽입공이다.That is, in the connector in which the insertion portion A of the pin 1 is inserted into the housing 2 and the tension portion 4 having one side open at the upper end of the connection portion B fitted to the printed board 3 is formed. In this case, the long holes 5 are formed on the rear surface of the tension portion 4, and reference numerals 3 'in the drawing denote insertion holes.
이와같이 구성된 본 고안은 핀(1)의 삽입부(A)가 하우징(2)에 삽입 고정된 상태로 유지되며, 접속부(B)는 하우징(2) 외부로 돌출되어 있다.According to the present invention configured as described above, the insertion portion A of the pin 1 is maintained in an inserted state fixed to the housing 2, and the connection portion B protrudes out of the housing 2.
원형으로 감겨진 텐숀부(4) 전방은 어느정도 간격을 유지하며 개방되어 있으며, 후방에는 장공(5)을 뚫어 전, 후 방에서 텐숀력이 작용하도록 하였다.The front of the tension portion (4) wound in a circular open to maintain a certain distance, the rear hole through the long hole (5) was to force the tension force in the front and rear.
일반적으로 삽입공(3')은 텐숀부(4)의 직경보다 약간 작게 되어 있다.In general, the insertion hole 3 'is slightly smaller than the diameter of the tension portion 4.
즉, 핀(1)의 텐숀부(4)가 삽입공(3')에 다달았을때 힘을 가하면 먼저 개방된 일측의 간격이 좁아짐과 동시에 장공(5)은 약간 벌어져 텐숀부(4) 둘레전체에 탄력이 작용되어 접속된다. 아울러 접속이 완료되면, 텐숀부(4)는 다시 원상태로 복구되려는 탄발력이 발생하므로 삽입공(3')내에서 견고하게 접속되는 것이다.That is, when the tension part 4 of the pin 1 reaches the insertion hole 3 ', when the force is applied, the gap between the one side opened first becomes narrow, and the long hole 5 slightly opens, thereby surrounding the tension part 4. Elasticity is applied and connected to the whole. In addition, when the connection is completed, the tension unit 4 is firmly connected in the insertion hole (3 ') because the elastic force to be restored to the original state occurs.
이때는 장공(5)과 전면의 개방부를 중심으로 하여 각각 양측이 고르게 탄발되어 삽입공(3') 둘레를 따라 고른접촉 효과를 얻을 수 있는 것이다.At this time, the sides of the long hole 5 and the front of the open portion are centered on both sides, so that even contact effects can be obtained along the circumference of the insertion hole 3 '.
이상과 같이 본 고안은 핀의 텐숀부에 원형으로 감겨지고 일측이 개방된 반대편에 장공을 길이 방향으로 형성시켜서, 프린트 기판의 삽입공에 결합할 때 치수변화에 따른 텐숀력을 원활하게 함과 동시에 삽입완료후에는 텐숀부 둘레 전체와 삽입공 내부전체가 서로 맞닿게 하여 접속력을 견고하게 하도록 하는 한편, 적은 힘으로 결합시킬수 있도록 한 유용한 고안인 것이다.As described above, the present invention forms a long hole in the longitudinal direction on the opposite side of the pin wound around the tension portion of the pin, and smooth the tension force due to the dimensional change when coupled to the insertion hole of the printed board After the insertion is complete, the whole of the periphery of the tension portion and the whole inside of the insertion hole is in contact with each other to make the connection force firm, while being able to combine with a small force.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900017035U KR930000795Y1 (en) | 1990-11-07 | 1990-11-07 | Connector pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900017035U KR930000795Y1 (en) | 1990-11-07 | 1990-11-07 | Connector pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920010477U KR920010477U (en) | 1992-06-17 |
| KR930000795Y1 true KR930000795Y1 (en) | 1993-02-25 |
Family
ID=19305104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900017035U KR930000795Y1 (en) | 1990-11-07 | 1990-11-07 | Connector pin |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930000795Y1 (en) |
-
1990
- 1990-11-07 KR KR2019900017035U patent/KR930000795Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR920010477U (en) | 1992-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |