Electric vehicle based on electrorheological automatic speed reduction device

A technology of deceleration device and electric current variant, applied in the direction of automatic brakes, bicycle accessories, liquid resistance brakes, etc., can solve the problems of lack of reminder device, no speed reduction device, etc., and achieve the effect of reminding deceleration
CN112268083AInactive Publication Date: 2021-01-26杭州智墨知识产权服务有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
杭州智墨知识产权服务有限公司
Publication Date
2021-01-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the technical field of automatic control systems, and discloses an electric vehicle based on an electrorheological automatic speed reduction device. The electric vehicle comprises a machine shell and rolling wheels, wherein a reminding device is fixedly connected to the interior of the machine shell; an electromagnetic device is fixedly connected to the interior of the reminding device; a first magnetic block is arranged on the upper portion of the electromagnetic device; a dielectric plate is fixedly connected to the upper end of the first magnetic block; and a firstspring is fixedly connected to the upper end of the dielectric plate. According to the electric vehicle based on the electrorheological automatic speed reduction device, a coil in the speed reductiondevice cuts a magnetic field of a third magnetic block on an outer wheel and a second magnetic block on an inner wheel to generate current, the current flows to a connector on the surface of an electrorheological through a wire, an electrorheological solution becomes solid, the position of a first push block is fixed, the first push block is clamped in a first notch formed in the surface of the outer wheel, and due to the fact that the surfaces of the first push block and the first notch are arc, the effect of reducing the rotating speed of the rolling wheels is achieved.
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Description

technical field

[0001] The invention relates to the technical field of automatic control systems, in particular to an electric vehicle based on an electric current variable automatic deceleration device. Background technique

[0002] With the development of social and economic conditions, the level of science and technology is increasing day by day, and machinery is gradually tending to automation, which liberates the labor intensity of workers. For entrepreneurs, it not only reduces the cost of workers, but also improves the work efficiency of the industry. For the common people , Automated life products bring convenience and easy operation, and the automation control system can be applied to different equipment, such as furniture, cycling and industrial equipment.

[0003] The rapid development of the economy has accelerated the pace of people's lives. Generally, electric vehicles lack speed-reducing devices. The crowding and the lack of reminding devices, we propose an e...

Claims

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