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Energy recovery device

An energy recovery device and assembly technology, which is applied in the direction of electromechanical devices, circuit devices, battery circuit devices, etc., can solve problems such as energy loss, and achieve energy saving and effective recovery

Pending Publication Date: 2022-01-11
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an energy recovery device for the steering system of an automobile to solve the problem of energy loss under the condition that the power assist motor is sufficient

Method used

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Embodiment Construction

[0032] In the description of this application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the technical solution of the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, cannot be construed as limitations on the technical solution of the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

[0033] In the description of this application, it should be noted that, unless otherwise clearly specified and limi...

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Abstract

The invention relates to an energy recovery device which comprises a connecting bracket, a circuit board assembly, a motor stator, a shell assembly and a motor rotor. The connecting bracket comprises a connecting bracket body, one end of the connecting bracket body is provided with a first connecting part, and the other end is provided with a second connecting part; the first connecting part is connected with the steering column assembly, and the second connecting part is connected with the shell assembly; the circuit board assembly is arranged on the connecting bracket body; the motor rotor is arranged on a steering intermediate shaft and synchronously rotates along with the rotation of the steering intermediate shaft; and the motor stator is arranged in the shell assembly, the steering intermediate shaft is sleeved with the shell assembly, the motor stator is matched with the motor rotor, the motor stator is connected with the circuit board assembly through a wire, and the circuit board assembly is connected with the storage battery through a wire. According to the technical scheme, the generator structure is mounted on the outer ring of the steering intermediate shaft, so that excess energy of power-assisted steering can be effectively recycled, and recycled electric energy is supplied to the whole vehicle under the condition that energy is saved.

Description

technical field [0001] The invention belongs to the technical field of automobile energy saving, and in particular relates to an energy recovery device. Background technique [0002] The current steering system is equipped with a steering assist system to assist in steering. The steering assist system is usually a power assist cylinder or a power assist motor. Because the power assist motor is small in size and easy to control, the current power assist system of a passenger car is usually realized by a power assist motor. For electric vehicles Or new energy vehicles, but also the use of electric power assist system. When the steering system is working, it only relies on the battery to supply power to the booster motor, and the booster motor provides corresponding assist. [0003] Such as figure 1 As shown, in the current steering system, the power assist motor 01 is arranged on the steering column assembly 02, and the steering torque is transmitted to the steering gear and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/18H02J7/14H02J7/32
CPCH02K7/1807H02J7/32H02J7/1415Y02T10/64Y02T10/70
Inventor 王志强陈国辉赵建朱联邦邵文彬王立鑫葛广凯
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD