Replaceable negative ion carbon brush and mounting structure thereof

Abstract

The invention discloses a replaceable negative ion carbon brush which comprises a carbon brush assembly used for scattering and releasing negative ions. The carbon brush assembly comprises a carbon brush head; a bearing part which wraps the carbon brush head, can be used for fixing the carbon brush head, and is wrapped with an insulating part; a fixing piece which is used for installing the carbon brush assembly on a negative ion machine shell, and is detachably connected to the bottom of the bearing piece; and a high-voltage connecting piece which is used for being electrically connected with a high-voltage line in the negative ion machine shell and providing a high-voltage electrode for the carbon brush assembly, and is detachably connected to the fixing piece. According to the invention, different carbon brushes can be replaced more flexibly through the detachable connection mode between the fixing piece and the bearing part, the problem that the carbon brush is tedious to replace after being dirty or damaged is solved, the rate of defective products easily occurring in the assembling and welding process can be more easily reduced while electric conduction is guaranteed, and the replaceable negative ion carbon brush is very worthy of being vigorously popularized.

Description

technical field [0001] The invention relates to the field of negative ion purifiers, in particular to a replaceable negative ion carbon brush and its installation structure. Background technique [0002] The Negative Oxygen Ion Generator is a common small household appliance in modern life. It generates air negative ions through artificial negative ion generation technology, which can create a negative oxygen ion bath and recuperation environment for our home air environment. As a result, it has a good recuperation and health care effect on the body, so more and more households or public toilets will install negative ion machines to achieve the purpose of air purification. [0003] The negative ion head that generates negative ions in the negative oxygen ion generator usually uses carbon brushes. In daily use, it often encounters dirt caused by dust accumulation in the use between cities, or damage to the carbon brush due to collisions. When the carbon brush is dirty If it ...

AI Technical Summary

Problems solved by technology

[0007] A carbon brush assembly for scattering and releasing negative ions, the carbon brush assembly includes a carbon brush head and a bearing member that can be used to fix the carbon brush head is wrapped outside the carbon brush head, and the bearing member is covered with an insulating member and a fixture for installing the carbon brush assembly on the anion casing, which is detachably connected to the bottom of the carrier; and for being electrically connected with the high-voltage line in the anion casing to provide high voltage for the carbon brush assembly The high-voltage connector of the electrode is connected to the fixed part. Through the detachable connection between the fixed part and the bearing part, different carbon brush heads can be replaced more flexibly to solve the problem of dirty or damaged carbon brushes. Replace cumbersome questions

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