Air pump and steering oil pump integrated system for new energy automobile

Abstract

The invention discloses an air pump and steering oil pump integrated system for a new energy automobile. The air pump and steering oil pump integrated system comprises an air pump, a steering oil pump, a motor and a motor controller, wherein the motor is a dual-output-shaft motor; the air pump and the steering oil pump are respectively connected with the first output shaft and the second output shaft of the motor; the motor controller is connected with the motor and used for controlling the operation of the motor.

Description

technical field [0001] The invention relates to a new energy vehicle, in particular to a system integration of an air pump and a steering oil pump of the new energy vehicle. technical background [0002] Nowadays, the requirements for light weight and miniaturization of vehicles are getting higher and higher, especially for hybrid vehicles, because of the addition of motors, controllers, and many electrical accessories on the basis of traditional fuel vehicles or natural gas vehicles. As a result, it is more difficult to reduce the weight and miniaturization of hybrid vehicles; for passenger cars, especially buses, due to the limited overall space of the vehicle, too much space occupied by the vehicle drive system will inevitably lead to a reduction in the space available for personnel. This is obviously not conducive to people's travel. [0003] Existing vehicle air pumps and power steering oil pumps generally use two power sources, and some air pumps are directly connecte...

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Problems solved by technology

[0002] Nowadays, the requirements for light weight and miniaturization of vehicles are getting higher and higher, especially for hybrid vehicles, because of the addition of motors, controllers, and many electrical accessories on the basis of traditional fuel vehicles or natural gas vehicles. As a result, it is more difficult to reduce the weight and miniaturization of hybrid vehicles; for passenger cars, especially buses, due to the limited overall space of the vehicle, too much space occupied by the vehicle drive system will inevitably lead to a reduction in the space available for personnel. This is obviously not conducive to people traveling

[0003] Existing vehicle air pumps and power steering oil pumps generally use two power sources, and some air pumps are directly connected to the engine, which not only takes up too much space, but also causes the engine to affect its working state because it provides power to the air pump during work. Then affect the performance of the vehicle

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