Automobile air conditioner hybrid drive system

Abstract

The invention discloses a driving device of an automotive air-conditioner, comprising a body case in which a dual-purpose motor component, a reducing gear system, a shift collar component and a compressor component that are connected successively with each other are arranged; the reducing gear system comprises a limit sleeve, a planetary gear, a planet carrier, an output gear, a bearing, a gear ring and a sun gear; the planetary gear, the planet carrier and the sun gear are arranged in the gear ring; the planetary gear is sleeved on the planet carrier; the planet carrier is connected with the output gear; and the bearing is arranged in the output shaft of the planet carrier; a screw is arranged surrounding the gear ring; the limit sleeve is sleeved on the screw; another end of the screw is connected with the motor facing bar of the dual-purpose motor component; another side of the gear ring is connected with the electromagnet of the shift collar component. The driving device of the invention is capable of realizing the combination drive of an engine drive and a motor drive for the automotive air-conditioner and effectively reducing the pollution of idling emission and additional oil wear, and has the advantages of compact structure and integrated function, thereby having a good guiding role for replacement of the combination drive unit of the prior automotive air-conditioner.

Description

technical field [0001] The invention relates to an automobile air conditioner, in particular to a hybrid driving device for an automobile air conditioner. Background technique [0002] In recent years, more and more cars have entered people's lives, and the time spent in the cab is getting longer and longer. In order to ensure that every minute people spend in the car is surrounded by a healthy air environment , Automobile air conditioning system is essential. Not only that, for users with rapid cooling / heating needs, cars that can realize remote control of air conditioners are more popular. Although most cars and buses are equipped with air-conditioning devices, in the parking state, cooling and heating all rely on the power of the engine, which not only increases the additional fuel consumption, but also aggravates the emission pollution in the idling state. In addition, the generator and the air conditioner compressor 15 of the existing engine are all independently inst...

AI Technical Summary

Problems solved by technology

Although most cars and buses are equipped with air-conditioning devices, in the parking state, cooling and heating rely on the power of the engine, which not only increases additional fuel consumption, but also aggravates the emission pollution in the idling state

In addition, the generator and the air conditioner compressor 15 of the existing engine are all independently installed at the front end of the engine, which takes up a large space and is not compact enough.

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