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Automatic handbrake system and control method for a manual transmission car

A technology of automatic manual and manual transmission, applied in the field of brake device of manual transmission car and automatic handbrake device, can solve the problems of increasing the complexity of driving operation, not using the handbrake in real time, and driving safety risks, and achieves simplified operation and high reliability. , the effect of improving safety

Active Publication Date: 2017-01-11
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the automobile market, manual transmission vehicles are still the current mainstream models, but the handbrake system of manual transmission vehicles requires manual operation, which increases the complexity of driving operations. Security poses a great risk

Method used

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  • Automatic handbrake system and control method for a manual transmission car

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0022] Such as figure 1 As shown, in the first embodiment, the present invention provides an automatic handbrake system for a manual transmission vehicle, including a control processing module, a vehicle speed judging module communicated with the control processing module, a neutral sensor, a clutch engagement position sensor, a gradient sensor and execution module;

[0023] In this embodiment, the control processing module is a driving computer. Since this system is related to driving safety, according to relevant regulations, it must be integrated in the chassis-power system, so the control processing module is a driving computer, which can read relevant information from the CAN bus. Data information and issue related instructions.

[0024] The execution module includes a servo motor with a mechanical self-locking structure and a braking st...

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Abstract

The invention discloses an automatic hand brake system for a manual gear automobile and a control method of the automatic hand brake system for the manual gear automobile. The automatic hand brake system for the manual gear automobile comprises a control processing module, an automobile speed judging module in communication with the control processing module, a neutral position sensor, a clutch meshing position sensor and an execution module. The execution module comprises a servo motor with a mechanical self-locking structure and a braking structure driven by the motor, the servo motor is connected with a hand brake pliers inhaul cable of the braking structure, and the servo motor is in hard-wired connection with the control processing module for communication. The automobile speed judging module is used for monitoring automobile speed information, the clutching meshing sensor is used for judging the meshing position information of a clutch, and when it is monitored that an automobile signal is zero, an instruction is sent to the servo motor immediately to start braking; when it is monitored that the neutral position sensor is located in a non-neutral position and the meshing amount of the clutch is larger than 1 / 4, an instruction is sent to the servo motor immediately to remove the hand braking, the automobile starts, and thus the hand brake system can be automatically controlled through the control module; operation is simplified, and reliability is high.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and relates to a brake device for a manual transmission automobile, in particular to an automatic hand brake device. Background technique [0002] In the automobile market, manual transmission vehicles are still the current mainstream models, but the handbrake system of manual transmission vehicles requires manual operation, which increases the complexity of driving operations. Security poses a great risk. In view of this, it is necessary to improve the handbrake system of manual cars to simplify the operation of manual car drivers and reduce driving risks as much as possible. Contents of the invention [0003] The purpose of the present invention is to provide an automatic handbrake system and its control method for a manual transmission car. By improving the handbrake system, the automatic handbrake system is controlled by a driving computer, completely replacing the traditional manual h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T7/12B60T17/00
Inventor 李桃安路影陈文强潘之杰吴成明冯擎峰
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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