Structure of lamp socket

Details Structure of lamp socket Structure of lamp socket

1995-02-21

1996-02-20

Nguyen, Khiem

Electrical connectors

With coupling movement-actuating means or retaining means in...

Including movement of coupling part about axis

439419, H01R 450

Patent

active

054924839

ABSTRACT:
A lamp socket of the type having a socket body to hold a lamp bulb. A socket cap is fastened to the socket body to hold an electric wire in place, and positive and negative contact plates are mounted in the socket body to connect the electric wire to the lamp bulb electrically. The negative contact plate is mounted in one L-shaped angle slot on the socket body, having a plurality of raised portions bearing against the inside wall of the socket body. A horizontal stop rod stops or rests against the socket body and a toothed projection meshes with a threaded ring contact of the lamp bulb. A locating plate is mounted in an L-shaped angle slot in the socket body remote from the negative contact metal plate, having a plurality of raised portions bearing against the inside wall of the socket body. A horizontal stop rod engages the socket body and a toothed projection meshes with the threaded ring contact of the lamp bulb.

REFERENCES:
patent: 1710373 (1929-04-01), Moore
patent: 1738341 (1929-12-01), Wiille
patent: 2308016 (1943-01-01), Mihalyi
patent: 2570751 (1995-10-01), Benander
patent: 5421742 (1995-06-01), Huang

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