Relay assembly for LED lamp

Abstract

The invention provides a relay assembly for an LED lam. According to the invention, a transmission mechanism comprises protruding blocks, sliding block, a sliding rails, a connecting rod, a lever frame, a swing arm and an extrusion frame, wherein the sliding block slides on the inner side of a base; the protruding block is arranged at one end of the sliding block; the sliding rails are embedded into the two inner sides of the sliding block; the connecting rod swings on the two sides of the lower end of the sliding block; the lever frame is installed in the base; the swing arm swings at one end of the lever frame; the extrusion frame is arranged on the inner side of the swing arm; the protruding blocks are distributed on the two sides of a plug; grooves are formed in the sliding blocks; the sliding rails are arranged on the two sides of the sliding rail grooves; the connecting rod, the lever frame and the swing arm are combined to form a triangular shape; the connecting rod is hollow, the connecting rod and the swing arm are arranged in a matched mode; the protruding blocks drive the sliding block to slide on the inner side of the base due to extrusion; the sliding block drives the connecting rod to swing when sliding; the connecting rod swings with the lever frame as a fulcrum; meanwhile, the connecting rod drives the swing arm to swing through the lever frame; the swing arm drives the extrusion frame to swing when swinging; and the extrusion frame swings to penetrate through the inner side of the lever frame.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an LED lamp relay assembly. Background technique [0002] The relay plays the role of automatic connection and cut-off of the circuit. The relay is connected and installed with the LED lamp through the plug. Since the relay has a certain weight as a whole, and the contact area between the plug and the LED lamp is limited, the relay is easy to fall off; [0003] Aiming at the technical problems of the relays mentioned above, it was found through retrieval that there is a patent No. CN201711190932.7, a flash relay that controls the blinking of LED turn signals. This kind of flash relay that controls the flash of LED turn signals can The voltage automatically adjusts the working voltage of the LED lamps, so that the LED lamps always work within the normal working voltage range, thereby avoiding damage to the LED lamps caused by voltage changes and improving the service life of the...

AI Technical Summary

Problems solved by technology

[0004] In the above comparison documents, the relay is also connected and installed through the plug and the switch. Since the relay has a certain weight, the relay plug is easy to fall off from the switch, resulting in the connection between the relay and the switch falling off, which will easily further cause the relay to fail to control the switching circuit.

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