The technology relates to a structure of a generator sliding ring chamber, in particular to a generator sliding ring chamber structure which can ensure good contact between the sliding ring and the carbon brush, has the advantages of light weight, convenient disassembly and processing, easy maintenance, and improves the reliability of the motor operation. In the generator, the rotating shaft of the motor with a slip ring is located in the slip ring chamber. In order to keep the slip ring in good contact with the carbon brush while rotating, it is necessary to strictly control the installation position of the brush rod where the carbon brush is located. The fan cover is fixedly connected.

    But the problem of this type of generator sliding ring chamber structure is that the collector ring cover and brush rod are fixed after machining separately and then connected to the collector ring cover. This is a kind of structure that uses two assemblies to achieve installation. In this form, the machining error is the sum of two errors, so it is difficult to protect. It is proved that the carbon brush on the brush rod always keeps good contact with the sliding ring, thus affecting the normal operation of the generator; moreover, the structure of the sliding ring chamber of the generator in this form can not observe the contact between the carbon brush and the sliding ring after the installation of the collector ring cover, and can not find the problem in time; at the same time, a plurality of carbon brushes outside the collector ring can not be found in time. Components will also have a negative impact on the heat dissipation of the collector ring; this type of generator sliding ring chamber structure still has some problems such as disassembly difficulty, inconvenient maintenance and so on.