A vehicle shock absorber capable of generating electricity

A shock absorber, shock absorber body technology, applied in shock absorbers, springs/shock absorbers, shock absorbers, etc., can solve the problem of unsatisfactory cruising range, electric vehicles cannot be widely promoted, electric vehicles Problems such as short cruising range
CN109404466BActive Publication Date: 2021-04-06GUANGZHOU OCEAN HYDRAULIC ELEMENTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU OCEAN HYDRAULIC ELEMENTS CO LTD
Publication Date
2021-04-06

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Abstract

The invention relates to the field of vehicle energy recovery devices, and specifically discloses a vehicle shock absorber capable of generating electricity, which includes a shock absorber body, a piston rod and a bearing spring; the shock absorber body includes an inner cylinder and an outer cylinder, and the inner An oil storage chamber communicating with the inner cavity of the inner cylinder is formed between the cylinder and the outer cylinder; the two ends of the bearing spring are respectively connected with the upper end of the piston rod and the outer cylinder; the bottom end of the piston rod is connected with the inner cylinder The cylinder is slidingly fitted with a piston, the inner seal of the piston is provided with a coil, the opposite sides of the oil storage chamber are respectively provided with a permanent magnet with opposite magnetic poles, and the coil is connected with an electrode wire. The shock absorber of the present invention can enable the vehicle to be supplemented with electric energy during driving without additional energy and time costs.
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Description

technical field

[0001] The invention relates to the technical field of vehicle energy recovery devices, in particular to a vehicle shock absorber capable of generating electricity. Background technique

[0002] At present, the air pollution in cities is very serious. Automobile exhaust emission is the main cause of air pollution. The study of zero emission and less emission of automobiles has become a major issue to solve urban environmental protection problems. The development of electric vehicles is one of the effective measures to solve air pollution. In recent years, with the continuous development of science and technology, various types of electric vehicles emerge in an endless stream, but most of them are in an embarrassing situation due to unsatisfactory cruising range, incomplete charging facilities, long charging time and high battery replacement cost. The most important problem is that due to the limitation of battery technology, the cruising range of electric veh...

Claims

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