Rotatable electrical connector

Abstract

The utility model discloses a rotatable electric connector. The connector comprises a plug and a socket, wherein a hollow socket column is arranged on the socket, and a socket metal terminal is connected in the socket column. The outer circumferential wall of the socket column is rotationally sleeved with a rotating sleeve, a plug column is arranged in the plug, and a plug metal terminal is connected in the plug column. A groove is formed in the outer circumferential wall of the socket column in the circumferential direction, and a check ring is arranged on the groove. The inner wall of the rotating sleeve extends to form a limiting protruding block, and the rotating sleeve is rotationally connected to the socket column in a sleeving mode. The limiting protruding block is connected to theinner side of the check ring in a buckled mode. The check ring is arranged to be an independent part, and the check ring is preferably made of a metal material, so the structure of the check ring is more wear-resistant, and the structural strength is higher. Moreover, after the check ring is in contact with the limiting convex block in the groove, when the rotating sleeve rotates, the effect of increasing the damping feeling is achieved, so that the using effect is better.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to a rotatable electrical connector. Background technique [0002] At present, with the advancement of new energy technology, the types of electrical connectors are also improved. For example, the technical solution of Chinese patent ZL201510390015.8 discloses an electrical connector that can realize high-voltage connection and conduction, and can be rotated at any angle. , wherein the clamping convex ring 1-112 on the socket column 1-11 and the clamping groove of the rotatable body 1-2 cooperate with each other to realize the rotation of the rotatable body 1-2, and the clamping convex ring 1-112 is integrated It is set on the socket column 1-11 made of plastic material, and the clamping groove is set on the rotatable body 1-2 made of plastic material as a whole. The structure made of plastic material has low strength and poor wear resistance, and it is easy to appear ...

AI Technical Summary

Problems solved by technology

[0002] At present, with the advancement of new energy technology, the types of electrical connectors are also improved. For example, the technical solution of Chinese patent ZL201510390015.8 discloses an electrical connector that can realize high-voltage connection and conduction, and can be rotated at any angle. , wherein the clamping convex ring 1-112 on the socket column 1-11 and the clamping groove of the rotatable body 1-2 cooperate with each other to realize the rotation of the rotatable body 1-2, and the clamping convex ring 1-112 is integrated It is set on the socket column 1-11 made of plastic material, and the clamping groove is set on the rotatable body 1-2 made of plastic material as a whole. The structure made of plastic material has low strength and poor wear resistance, and it is easy to appear convex after long-term use. The ring and the groove are separated from each other, so that the rotating sleeve is loose and the structure fails

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