Wire quick plug-in device

Abstract

The utility model relates to a quick plug-in device for wires, which belongs to the technical field of electrical connection parts for wires. Including the insulating jacket, the insulating jacket cavity runs through from the left end to the right end of the insulating jacket; the copper column is located in the insulating jacket cavity, and the copper column cavity partition wall is formed in the center of the copper column and in the length direction of the copper column, and the copper column cavity The space on the left side of the partition wall constitutes the copper column left wire spring accommodation cavity, and the space on the right side of the copper column cavity partition wall constitutes the copper column right wire spring accommodation chamber; the left wire spring is located on the copper column left wire spring In the accommodation cavity; the right wire spring is set in the right wire spring cavity of the copper column; the first and second wire anti-exit rings, the first wire anti-exit ring is arranged on the insulating jacket at the position corresponding to the left end face of the copper column At the left end of the cavity, the second anti-exit ring is arranged at the right end of the insulating jacket cavity at a position corresponding to the right end face of the copper column. Simplify the structure and facilitate manufacturing; reflect the convenience and efficiency of construction; ensure the lasting reliability of the electrical connection of the two wires in the copper column; ensure safety.

Description

technical field [0001] The invention belongs to the technical field of wire electrical connection parts, and in particular relates to a wire quick plug-in device. Background technique [0002] In the field of power electronics and daily electrical facilities, due to the constraints of wire length and different routing (laying) factors, it is often necessary to connect multiple wires, such as two, three or more wires, such as cables. And make the wire meet the situation of extending the requirement on demand. In the process of connecting the wires, it is often encountered that the operation is cumbersome, the electrical contact effect of the wires at the docking position is not good, and even a short circuit or an open circuit occurs. [0003] In the prior art, there are mainly the following technical means for connecting wires: one is welding, specifically peeling off the outer covering of the wires (that is, removing the insulation layer), and using welding tools such as s...

AI Technical Summary

Problems solved by technology

Because this CN110190416A needs to use left and right connector, left and right sliding block, because need form sawtooth on the inwall of left and right sliding block again, also owing to need left and right connector, left and right sliding block The inner cavity forms a tapered cavity, so it is relatively troublesome to manufacture, assemble or use, and adding a fixing buckle and a handle to make the inserted wire exit will make the structure more complicated on the one hand, and on the other hand Surrounding objects or the risk of being interfered by surrounding objects, and the appearance of the entire power transmission line quick connection device will be unsophisticated due to the exposure of the fixing buckle and the handle

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