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Automobile braking energy reuse device based on scroll spring

A scroll spring, automobile braking technology, applied in the direction of control device, auxiliary drive device, brake, etc., can solve the problems of increasing exhaust gas emission, excessive exhaust gas emission, energy waste, etc., and achieve the effect of reducing output and reducing exhaust gas emission.

Inactive Publication Date: 2018-02-23
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reducing the fuel consumption of automobiles is also a problem that people are more and more concerned about. Generally, the running power of a car is almost completely provided by the gasoline engine. The possibility of incomplete combustion is also greatly increased, and more exhaust gas is emitted; in this working mode, not only does not save energy, but also increases exhaust gas emissions

Method used

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  • Automobile braking energy reuse device based on scroll spring

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0021] A car braking energy recycling device based on scroll springs, including a transmission unit, a moving unit, a drive unit and a pipeline control unit, wherein the transmission unit includes a braking bevel gear 3, an accelerating bevel gear 2 and a matching bevel gear 4, The brake bevel gear and the acceleration bevel gear are coaxially mirrored and installed on the drive shaft 1 of the car wheel, the bevel parts of the brake bevel gear and the acceleration bevel gear are arranged facing each other, and there is a gap between the brake bevel gear and the acceleration bevel gear , a matching bevel gear that can mesh with the braking bevel gear and the accelerating bevel gear respectively is arranged in the gap, and the matching...

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Abstract

The invention relates to an automobile brake energy reutilizing device based on a volute spiral spring. The automobile brake energy reutilizing device comprises a transmission unit and a movement unit, wherein the transmission unit comprises a brake bevel gear, an acceleration bevel gear and a matching bevel gear; the brake bevel gear and the acceleration bevel gear are coaxially and symmetrically arranged on a driving shaft of an automobile wheel in a mirror image way; the conical parts of the brake bevel gear and the acceleration bevel gear are oppositely arranged; a gap is formed between the brake bevel gear and the acceleration bevel gear; the matching bevel gear is arranged in the gap and is respectively engaged with the brake bevel gear and the acceleration bevel gear; the matching bevel gear can do reciprocating movement between the brake bevel gear and the acceleration bevel gear through the movement unit. The automobile brake energy reutilizing device based on the volute spiral spring has the advantage that by utilizing the close coordination of the volute spiral spring and the bevel gear, the recovery and release of kinetic energy can be switched at proper time.

Description

technical field [0001] The invention belongs to the field of energy-saving equipment, in particular to an automobile braking energy reutilization device based on a scroll spring. Background technique [0002] With the development of society, automobiles have become an indispensable means of transportation for many families, and the energy consumption of automobiles has also become one of the main components of people's daily energy consumption. Reducing the fuel consumption of automobiles is also a problem that people are more and more concerned about. Generally, the running power of a car is almost completely provided by the gasoline engine. The possibility of incomplete combustion is also greatly increased, and more exhaust gas is emitted; in this working mode, not only is it not energy-saving, but also increases exhaust gas emissions. [0003] Frequent braking and starting are the main reasons for car fuel consumption. When the car brakes, the kinetic energy is lost in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T1/10B60K25/00
CPCB60K25/00B60T1/10
Inventor 赵红芳花广如
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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