Conductive spring

Abstract

The invention discloses a conductive spring. The conductive spring comprises a conductive spring body, a rubber connecting plate and a pin connecting rod, wherein the rubber connecting plate is mounted below the conductive spring body; the pin connecting rod is mounted inside the rubber connecting plate; a right pin and a left pin are mounted below the rubber connecting plate; the left pin and the right pin are connected through the pin connecting plate; the conductive spring body is mounted inside the rubber connecting plate; the conductive spring body is connected with the pin connecting rod inside the rubber connecting plate; the left pin, the right pin and the pin connecting rod are respectively made of conductive materials; the conductive spring body is made of a metal material easy for electrical conduction; and an insulating paint is coated on the surface of the conductive spring body. The conductive spring is good in electrical conductivity, simple in structure and high in production efficiency, the leakage of a power supply is isolated due to the insulating coating coated on the surface of the conductive spring body, and the rubber connecting plate plays a role of electric shock safety, so that the conductive spring has higher economic benefit and wide application prospect.

Description

technical field [0001] The invention relates to the technical field of springs, in particular to a conductive spring. Background technique [0002] At present, the buttons of electronic products are generally arranged on the circuit board, and after the button is pressed, a spring is required to bounce the button back into place, so a spring needs to be arranged between the button and the circuit board. At present, all single-leg springs are used. A pin is set at one end of the spring for fixed welding with the circuit board. During the production process, the single-leg spring is not easy to be welded, and the spring is not strong enough after welding. Unbalanced forces are prone to tilt. In the existing many single-leg springs, the pins are arranged at the position of the intermediate shaft at one end of the spring, which prevents the LED light from being arranged at the bottom end of the spring. Therefore, the above problem of the single-pin spring is a technical proble...

AI Technical Summary

Problems solved by technology

At present, all the single-leg springs are used. A pin is set at one end of the spring for fixed welding with the circuit board. During the production process, the single-leg spring is not easy to weld, and the spring is not strong enough after welding. Unbalanced forces are prone to tilting

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