发明名称 |
PUSH-IN/PUSH-OUT LAMPHOLDER |
摘要 |
The push-in/push-out lampholder has a guide track for an unlocking member which is permanently coupled to a fixation member. The guide track may be heart-shaped and be partly traversed by the unlocking member when a lamp cap is pressed into the lampholder. The lamp cap must be released if it is to reach an operational position under the influence of a spring. The fixation member permanently coupled to the unlocking member is then in engagement with a profile of the lamp cap and retains the lamp, pressed against contact members. It is not until a second, separate push is given that the unlocking member continues its path through the guide track. In a special embodiment, the fixation member and the unlocking member are combined into an integrated member, which may be a ball which is enclosed in inwardly narrowing bores of a cylindrical ball holder and in the guide track. The lampholder can be slim and can be manufactured mainly from metal or from synthetic resin./! |
申请公布号 |
EP0804823(A1) |
申请公布日期 |
1997.11.05 |
申请号 |
EP19960935231 |
申请日期 |
1996.11.08 |
申请人 |
PHILIPS ELECTRONICS N.V.;BROKELMANN, JAEGER & BUSSE GMBH & CO |
发明人 |
FRIEDERICHS, WINAND, H., A., M.;WEDDING, HANS |
分类号 |
H01R13/629;H01R13/627;H01R13/635;H01R33/20;H01R33/97 |
主分类号 |
H01R13/629 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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