Complete coach power supply device

Abstract

The invention discloses a complete coach power supply device which comprises an engine, a mounting support, a compressor, a first generator with a storage battery and a second generator with a storage battery. The mounting support comprises a base and a supporting frame, the base is fixed onto a coach framework, the supporting frame is rotatably connected with the base, the compressor and the first generator with the storage battery are mounted on the supporting frame, the compressor is in transmission connection with the engine through a belt, the second generator with the storage battery is mounted on the supporting frame, the first generator with the storage battery and the second generator with the storage battery are arranged on two sides of the compressor respectively, the first generator with the storage battery is in transmission connection with the second generator with the storage battery through a belt, and a vertical adjusting device for adjusting tension of the belt is mounted on the supporting frame. The complete coach power supply device is simple in structure, simple and convenient to mount, low in failure rate and cost and high in power generating capacity, and mounting spaces of the other parts of an engine bin are not occupied when the generators are mounted.

Description

technical field [0001] The invention relates to the technical field of passenger cars, in particular to a power supply device for a complete passenger car. Background technique [0002] With the continuous improvement of the safety, comfort and energy saving requirements of passenger cars in the market. Traditional passenger cars equipped with simple and necessary equipment such as lighting can no longer meet the needs of the market. In order to meet the needs of the market, buses are constantly integrating safety systems such as ABS, EPS, and retarders; adding entertainment equipment such as audio-visual systems and wireless WIFF; adding energy-saving and emission-reducing systems such as ATS and intelligent control. At the same time, various monitoring, positioning and anti-theft systems are installed. It can be said that the passenger car is changing from simple machinery to a highly integrated system of machinery and electronics. Without exception, these devices and s...

AI Technical Summary

Problems solved by technology

Then it will take up the installation space of other components, and at the same time, the requirements for processing errors and installation are extremely strict.

At the same time, when the speeds of two parallel generators are not synchronized, the generator with a slower speed will burn out in a very short period of time, resulting in the failure of the generator to generate electricity.

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