Vertical weld leg conductive connector with protection function

Abstract

The invention discloses a vertical welding leg conductive connector with a protection function. The vertical welding leg conductive connector comprises at least one key; the key comprises a key body, an elastic cavity, a base, vertical welding legs and a conductor; the conductor is arranged on the bottom surface of the key body; the upper periphery of the elastic cavity is connected with the lower part of the key body; the lower periphery of the elastic cavity is connected with the top surface of the base; the vertical welding legs are arranged on the two corresponding sides of the base, at least one pair of vertical welding legs is arranged; a concave platform is arranged on the top face of the base and located on the outer periphery of the elastic cavity; and drainage through holes are formed in the concave platform. The concave platform and the drain holes are arranged on the surface of the conductive connector, accumulated water is regularly drained and then discharged, disordered overflow of the accumulated water is avoided, and normal use in a special environment is guaranteed; and welding and fixing from the bottom surface of a PCB are achieved by inserting the vertical welding legs into fixing holes formed in the PCB, and the problem that a welding structure is prone to loosening or falling off to affect use is effectively solved.

Description

technical field [0001] The present invention relates to the technical field of polymer conductive connectors, in particular to a vertical solder leg conductive connector with a protective function. Background technique [0002] With the development of electronic technology, conductive connectors have been widely used in computers, but in some special environments, such as the humid and foggy outdoor environment in the south, or even in the light rain environment, the computer needs to work normally, such as field exploration, environmental monitoring, Military applications, etc., the existing computers often overflow and slip into the underlying PCB circuit board due to the water on the surface of the conductive connector, causing the circuit to be short-circuited and unable to work normally. At the same time, the conductive connectors of the prior art mostly use flat feet The structure is welded with the PCB circuit board, and the welded structure is easy to loosen or fall ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the technical problem solved by the present invention is that water accumulates on the surface of the conductive connector, and the accumulated water overflows and slides into the PCB circuit board below in an orderly manner, causing the PCB circuit board to short circuit and fail to work normally, and the welding structure is easy to loose or fall off

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