Title: Safety bayonet lamp base and socket
Application Number: 87101017 Application Date: 1987.04.17
Publication Number: 1021763 Publication Date: 1988.10.26
Approval Pub. Date: Granted Pub. Date: 1991.07.03
International Classifi-cation: H01K1/44,H01R33/00
Applicant(s) Name: Yan Caixi Address:
Inventor(s) Name: Yan Caixi, Yan Yongfang
Attorney & Agent: TAO XINLIANG FU WENYUAN
Abstract:
     The present invention relates to the universal lighting lamps and lanterns. In the installation the safety bayonet bulb is electrically connected with the socket only by a simple push, while for dismounting the bulb, a simple pull is only needed, and the power in the bayonet is also cut off. The present invention features that the lamp base is made of the insulation material, Its outer cylinder is cutted with a concave grooveo and its end surface is fixed with central tin tip and side tin tip; the entrance of the socket is fixed with clamps, a central metallic spring plate and a copper ring are fixed on the retaining plate with movable clamps on its edge. When the end surface of the lamp base is pushed towards the movable clamp, the conducting spring plate is connected with the power. When the lamp base departs from clamps, the conducting spring plate recovers and separates from the power plate.
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