Automobile having error correction brake system with internal rotor type fixed-rotation angle electromagnetic valve

A technology of a braking system and a solenoid valve, which is applied in the braking field of automobiles, can solve the problems of poor practicability, large frame size, and easily damaged solenoid valves, etc.

Inactive Publication Date: 2012-10-03
黄强 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the disadvantages of this technology is that the practicability of the mechanical device for starting the car brake is not strong
[0003] Chinese patent application 201001130092.4 "A Device for Automatically Correcting Misstepped Accelerators into Brakes with the Coordination of Electric Appliances and Machinery" discloses a device including a sensor, a signal analyzer and a brake activation mechanism. There are many electronic devices, and the reliability is reduced; the second disadvantage is that in the brake activation mechanism, the circular motion of the solenoid valve is changed into the reciprocat

Method used

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  • Automobile having error correction brake system with internal rotor type fixed-rotation angle electromagnetic valve
  • Automobile having error correction brake system with internal rotor type fixed-rotation angle electromagnetic valve
  • Automobile having error correction brake system with internal rotor type fixed-rotation angle electromagnetic valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0120] Embodiment 1, a car with an error-correcting braking system of an internally rotating fixed-angle solenoid valve

[0121] Such as figure 1 , 2 , 3, 4, comprising the accelerator pedal of the automobile and the accelerator pedal 23 of the accelerator linkage 21, the brake pedal of the automobile and the brake pedal of the brake linkage 22, the automobile housing 20 below the accelerator pedal of the automobile and the brake pedal, and the internal rotation Type fixed angle solenoid valve error correction brake system,

[0122] The structure of the error correction brake system of the internal rotation fixed angle solenoid valve is as follows:

[0123] The error correction brake system of the inner-rotating fixed-angle solenoid valve includes a sensor 9---sensing signal analyzer 10---control signal generator 11---power controller 12 connected sequentially for the purpose of transmitting electrical signals, and In order to convert electrical energy into mechanical energ...

Embodiment 2

[0176] Embodiment 2, a car with an error-correcting braking system of an internally rotating fixed-angle solenoid valve

[0177] As in embodiment 1, but the error correction braking system of the internal rotation type fixed angle solenoid valve and the gas pedal 23, and the connection structure of the brake pedal are as follows:

[0178] The pressure sensor 9 and the speed sensor 9 of the error correction braking system of the inner-turning fixed-angle electromagnetic valve are arranged on the side of the accelerator pedal and the accelerator pedal 23 of the accelerator linkage device 21 facing the car shell 20, or the sensor 9 is arranged on the side close to the accelerator pedal. 23 on the automobile shell 20, and facing the gas pedal 23, so that in the emergency state of braking, when the driver steps on the gas pedal 23 with too much power, the pressure sensor 9 can feel the power of the gas pedal 23, and the speed sensor 9 can feel the speed of movement of the accelerat...

Embodiment 3

[0179] Embodiment 3, a car with an error-correcting braking system of an internally rotating fixed-angle solenoid valve

[0180] As in embodiment 1, but the error correction braking system of the internal rotation type fixed angle solenoid valve and the gas pedal 23, and the connection structure of the brake pedal are as follows:

[0181] The pressure sensor 9 and the speed sensor 9 of the error correction braking system of the inner-rotating fixed-angle solenoid valve are located at a position close to the throttle linkage device, and a fixed auxiliary contactor is arranged on the throttle linkage device, and the displacement of the throttle linkage device drives the displacement of the auxiliary contactor. In contact with the pressure sensor 9, the pressure sensor 9 is used to feel the throttle linkage device to set the motion force. Others are the same as in Example 1.

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PUM

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Abstract

The invention provides an automobile having an error correction brake system with an internal rotor type fixed-rotation angle electromagnetic valve, belonging to an automobile which is capable of changing the manual operation of mistaken stepping on the accelerator into automatic braking by means of the error correction brake system. The sensor of the error correction brake system is arranged in a position in the vicinity of an accelerator pedal; a digging rope is connected to the outer surface of the internal forked rotor of the internal forked rotor type fixed-rotation angle electromagnetic valve of the error correction brake system and the other end of the digging rope is connected to the accelerator pedal and a brake linkage device, so that the automobile having the error correction brake system is realized. The automobile having the error correction brake system with the internal rotor type fixed-rotation angle electromagnetic valve has the following advantages that the speed of response from the discovery of mistaken stepping on the accelerator to correction into a braking action is high, so that car crashes caused by mistaken stepping on the accelerator can be prevented; and the electromagnetic valve driving the brake is accurate in action without a locked rotor problem, and capable of keeping the braking state for a long time without consuming power, and also capable of realizing full-automatic error correction braking starting and full automatic reset; and besides, manual reset can be also realized so that the time of the braking state is not limited.

Description

technical field [0001] The invention belongs to the technical field of braking of automobiles, in particular, it can transform the human operation of stepping on the gas pedal by mistake into an automobile using an error correction braking system for automatic braking. Background technique [0002] Chinese patent 200510022077.X "Accelerator System Device with Annunciator" provides a device that can judge whether the accelerator action is correct or wrong before determining whether to remedy and brake, so that the accelerator can be used for both braking and acceleration. Motor vehicle accelerator pedal system. It is characterized in that an annunciator is arranged on any one of the accelerator pedal, the linkage device and the vehicle body device. The annunciator is connected with the electric valve that can cut off the engine oil circuit and the electric valve on the wheel brake. This technology proposes to use electronic settings to perceive the action of misstepping the...

Claims

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Application Information

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IPC IPC(8): B60T7/12B60K26/02
Inventor 黄强
Owner 黄强
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