KR960043367A - Rotary connector - Google Patents
Rotary connector Download PDFInfo
- Publication number
- KR960043367A KR960043367A KR1019950013601A KR19950013601A KR960043367A KR 960043367 A KR960043367 A KR 960043367A KR 1019950013601 A KR1019950013601 A KR 1019950013601A KR 19950013601 A KR19950013601 A KR 19950013601A KR 960043367 A KR960043367 A KR 960043367A
- Authority
- KR
- South Korea
- Prior art keywords
- rotary connector
- flexible cable
- terminal
- housing
- connector device
- Prior art date
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- Steering Controls (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
유연케이블의 단부를 하우징에 고정시키기 위한 구조부를 1회의 몰드공정으로 형성할 수가 있고, 또한 부분적으로 연결된 형상의 터미널을 각 터미널편으로 분리하기 위한 프레스 성형금형이 불필요한 회전 커넥터장치를 제공한다.Provided is a rotary connector device which can form a structural portion for fixing an end of a flexible cable to a housing in one mold process, and which does not require a press molding die for separating the partially connected terminal into each terminal piece.
스테이터하우징과 로터하우징이 이루는 공간내에 나선상으로 유연케이블(3)을 수납한다. 유연케이블(3)에서 노정된 도전선(31)에 터미널(4A)을 전기적으로 접속한다. 터미널(4A)을 수지몰드하고, 지지체(5A)를 형성한다. 지지체(5A)는 스테이터하우징 및 로터하우징의 적어도 어느 한쪽에 고정하는 것이다. 터미널(4A)은 응력집중부(4A)를 가지며, 연결편(43A)를 구부려 접어 제거함으로써 각 터미널편(42A)을 분리할 수가 있다.The flexible cable 3 is accommodated in a spiral form in the space formed by the stator housing and the rotor housing. The terminal 4A is electrically connected to the conductive wire 31 exposed by the flexible cable 3. The terminal 4A is resin molded and the support 5A is formed. The support 5A is fixed to at least one of the stator housing and the rotor housing. The terminal 4A has a stress concentration portion 4A, and each terminal piece 42A can be separated by bending and removing the connecting piece 43A.
탄성편의 폭 방향에 대한 강성을 부분적으로 약하게 함으로 인해, 탄성편의 폭 방향으로 가해지는 응력에 대하여 유연성을 부여하고, 이에 따라서, 가령 조립공차에 의해 탄성편이나 유연케이블이 하우징의 내벽에 접촉하는 상태가 발생하더라도, 강하게 접촉하는 일이 없도록 개량한 회전 커넥터장치를 제공한다.Partially weakening the stiffness in the width direction of the elastic piece gives flexibility to the stress applied in the width direction of the elastic piece, so that the elastic piece or the flexible cable is in contact with the inner wall of the housing by, for example, assembly tolerances. Even if this occurs, the improved rotary connector device is provided so as not to be in strong contact.
스테이터하우징에 로터하우징을 자유롭게 회전할 수 있도록 장착한다. 양 하우징이 이루는 공간내의 유연케이블(3)을 나선상으로 수납한다. 유연케이블(3)에서 노정된 도전선(31)에 터미널(4)을 전기적으로 접속한다. 지지체(5A)는 터미널(4)를 수지몰드함과 동시에 스테이터하우징 및 로터하우징의 적어도 한쪽에 고정한다. 탄성편(8)은 지지체(5A)에 고정시킴과 동시에 유연케이블(3)을 따라 설치한다. 탄성편(8)은 지지체(5A)에 조립시킨 쪽의 폭(W1)을 반대쪽의 폭(W2)보다 비교적 좁게 하여, 폭방향에 대한 강성을 부분적으로 약하게 하고 있다.Attach the rotor housing to the stator housing so that the rotor housing can rotate freely. The flexible cable 3 in the space formed by both housings is stored in a spiral shape. The terminal 4 is electrically connected to the conductive wire 31 exposed by the flexible cable 3. The support 5A fixes the terminal 4 at the same time as the resin molded and fixed to at least one of the stator housing and the rotor housing. The elastic piece 8 is fixed to the support 5A and installed along the flexible cable 3. The elastic piece 8 makes the width W1 of the side assembled to the support 5A relatively narrower than the width W2 of the opposite side, and partially weakens the rigidity to the width direction.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 적절한 실시예를 나타낸 평면도, 제2도는 제1도에 나타낸 화살표 A 방향의 측면도, 제3도는 제1도에 나타낸 지지체내에 몰드된 터미널을 나타낸 평면도.1 is a plan view showing a preferred embodiment of the present invention, FIG. 2 is a side view in the direction of arrow A shown in FIG. 1, and FIG. 3 is a plan view showing a terminal molded in the support shown in FIG.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950013601A KR100315857B1 (en) | 1995-05-29 | 1995-05-29 | Rotary Connector Device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950013601A KR100315857B1 (en) | 1995-05-29 | 1995-05-29 | Rotary Connector Device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960043367A true KR960043367A (en) | 1996-12-23 |
KR100315857B1 KR100315857B1 (en) | 2002-03-21 |
Family
ID=66525312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950013601A KR100315857B1 (en) | 1995-05-29 | 1995-05-29 | Rotary Connector Device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100315857B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100460724B1 (en) * | 2001-02-21 | 2004-12-08 | 알프스 덴키 가부시키가이샤 | Rotary connector using plural sheets of flexible cable |
-
1995
- 1995-05-29 KR KR1019950013601A patent/KR100315857B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100460724B1 (en) * | 2001-02-21 | 2004-12-08 | 알프스 덴키 가부시키가이샤 | Rotary connector using plural sheets of flexible cable |
Also Published As
Publication number | Publication date |
---|---|
KR100315857B1 (en) | 2002-03-21 |
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