Wind driven generator electricity-taking slip ring

Abstract

The invention provides a wind driven generator electricity taking slip ring, and belongs to the technical field of wind driven generator parts, the wind driven generator electricity taking slip ring comprises a mounting base, a supporting shaft is movably connected to the middle of the mounting base, a connecting cap is fixedly connected to one side of the supporting shaft, and a groove is formedin one side of the connecting cap; the inner bottom wall of the groove is fixedly connected with a connector lug, and the outer wall of the middle part of the supporting shaft is movably connected with an insulating ring. According to the invention, through cooperative arrangement of the insulating ring, the rotating groove and the rotating shell, the metal spring can be compressed by rotating theadjusting nut in use; so the contact degree of the outer slip sheet and the inner slip sheet in the metal electrode plate is adjusted to adapt to work in different current states, and the rotating groove formed in the middle of the insulating ring is matched with the rotating shell for use, so the internal structure of equipment can be protected, and convenience is provided for equipment movement.

Description

technical field [0001] The invention belongs to the technical field of wind power generator components, and in particular relates to a slip ring for taking electricity from a wind power generator. Background technique [0002] Electricity slip ring belongs to the application category of electric contact sliding connection. Precise power transmission device for image, data signal and power transmission of two relative rotating mechanisms. It is especially suitable for unrestricted continuous rotation, and at the same time, it is necessary to transmit power or data from a fixed position to a rotating position. The power-taking slip ring of the wind turbine belongs to the application of electrical contact, and it is precisely a kind of triboelectric contact. The power-taking slip ring of traditional generators usually adopts the structure of carbon brush and mercury slip ring. [0003] However, due to the simple structure of the above-mentioned technical solution, there are s...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wind power generator electricity taking slip ring, which aims to solve the problems in the prior art that the existing wind power taking slip rings are not convenient for installation and disassembly, and the installation and adjustment are not convenient and safe, flexible and safe. Not good enough, it is very easy to cause accidents under working conditions that damage wind power motors, and increase the operating cost of wind power

Images