Title:
BRAKING SYSTEM FOR NEW ENERGY VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/267188
Kind Code:
A1
Abstract:
A braking system for a new energy vehicle, the system comprising: an air flow sensor (1), an air cylinder (2) and a one-way shaft (3). One end of the air cylinder (2) is connected to the accelerator pedal (4), and the other end of the air cylinder (2) is connected to a one-way valve. The air flow sensor (1) detects the speed of air flow when the accelerator pedal (4) is depressed, and a central processing unit controls the air cylinder (2) to rapidly inflate an air flow sensing ball if the air flow is too fast, to obstruct an accelerator air flow channel. This causes depressing the accelerator pedal (4) to push the one-way shaft (3) by means of the air cylinder (2), causing the one-way shaft (3) to be connected to a connecting rod of the brake pedal (5), and driving the brake pedal (5) to move and brake the vehicle. The braking system solves the problems of existing new energy vehicles having short braking reaction times and being prone to misoperation, and drivers causing accidents by mistakenly depressing the accelerator pedal when braking, and thereby effectively improves the driving safety of new energy vehicles.
Inventors:
FAN FANGCHI (CN)
Application Number:
PCT/CN2021/111431
Publication Date:
December 29, 2022
Filing Date:
August 09, 2021
Export Citation:
Assignee:
FAN FANGCHI (CN)
International Classes:
B60T7/06; B60K26/02
Foreign References:
| CN101070065A | 2007-11-14 | |||
| CN102991351A | 2013-03-27 | |||
| CN2693529Y | 2005-04-20 | |||
| DE19939552B4 | 2009-11-12 | |||
| EP1096355A2 | 2001-05-02 |
Attorney, Agent or Firm:
BEIJING ZHIGUAGUA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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