Electrically conductive connection structure for lamps

Abstract

The invention relates to an electrically conductive connection structure for lamps, comprising mounting plates made of electrically conductive materials and a connecting rod, wherein the mounting plates are provided with mounting holes; one end of the connecting rod is connected with a lamp holder and the other end thereof is locked by a fastener after passing through the mounting holes; the lampholder is electrically conducted with the connecting rod and the fastener; and rubber gaskets for preventing shock are arranged in the mounting holes, between the lamp holder and the mounting plates and between the fastener and the mounting plates. The structure also comprises an elastic electrically conductive part penetrating through the connecting rod, wherein the elastic electrically conductive part is positioned between the fastener and the rubber gaskets, is in elastic contact with the mounting plates and is used for realizing electrical conduction between the mounting plates and the fastener. The structure realizes electrical conduction between the lamp holder and the mounting plates, has high electrically conductive connection reliability, can not lead to loosening or releasing ofelectrically conductive connection due to shock or touch, improves the reliability of electrically conductive connection and simplifies mounting.

Description

technical field [0001] The present invention relates to lighting fixtures, in particular to a conductive connection structure for lighting fixtures. Background technique [0002] like figure 1 As shown, during installation of the current lighting fixtures on the market, a rubber sheath 101 needs to be used at the connection between the lamp cap 103 and the metal mounting plate 102 to absorb shock, and the mounting plate 102 and the lamp cap 103 are insulated. In order to make the electric conduction between the lamp head 103 and the mounting plate 102, it is necessary to drill a screw hole on the mounting screw 104 and the mounting plate 102 respectively, and use the wire 106 and the screw 105 to connect the screw 104 and the mounting plate 102, so that the screw 104 and the mounting plate are connected 102 is electrically connected, because the screw 104 is electrically connected to the lamp cap 103 , so as to realize the electrical conduction between the lamp cap 103 and ...

AI Technical Summary

Problems solved by technology

[0003] Because this conductive connection structure needs to drill holes on the mounting plate 102 and the mounting screw 104 earlier, it is very inconvenient to install

Moreover, when used in a vibration environment, the screw 105 is easy to loosen, causing the wire 106 to fall off

Simultaneously because lead wire 106 hangs between mounting plate 102 and screw rod 104, be knocked down easily, the reliability of connection is not high

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