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Automobile having semi-automatic error correction brake system with external rotor type fixed-rotation angle electromagnetic valve

A braking system and solenoid valve technology, applied in the field of automobile braking

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

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Problems solved by technology

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Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Embodiment 1, a car with a semi-automatic error correction braking system with an externally rotating fixed angle solenoid valve

[0055] Such as figure 1 , 2 , 3, comprise the accelerator pedal of automobile and the accelerator pedal 23 of accelerator linkage 21, the brake pedal of automobile and the brake pedal of brake linkage 22, the automobile housing 20 below the accelerator pedal of automobile and brake pedal, and use fixed angle electromagnetic Valve's semi-automatic error correction brake system,

[0056] The structure of the semi-automatic error correction braking system using a fixed angle solenoid valve is as follows:

[0057] The semi-automatic error correction brake system with a fixed angle solenoid valve includes a sensor 9---sensing signal analyzer 10---control signal power amplifier 11---power controller 12 connected in order to transmit electrical signals, and for Electric energy is converted into mechanical energy, and the DC power supply 15 that ...

Embodiment 2

[0071] Embodiment 2, a car with a semi-automatic error correction braking system with an externally rotating fixed angle solenoid valve

[0072] As embodiment 1, but with the error correction braking system of the fixed angle solenoid valve and the accelerator pedal 23, the connection structure with the brake pedal is as follows:

[0073] The pressure sensor 9 and the speed sensor 9 of the error correction braking system with a fixed angle electromagnetic valve are arranged on the side of the accelerator pedal and the accelerator pedal 23 of the accelerator linkage 21 facing the automobile housing 20, or the sensor 9 is located on the side close to the accelerator pedal 23. On the car 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 force, the pressure sensor 9 can feel the power of the gas pedal 23, and the speed sensor 9 can feel the power of the gas pedal 23. Feel the speed of movement ...

Embodiment 3

[0074] Embodiment 3, a car with a semi-automatic error correction braking system with an externally rotating fixed angle solenoid valve

[0075] As embodiment 1, but with the error correction braking system of the fixed angle solenoid valve and the accelerator pedal 23, the connection structure with the brake pedal is as follows:

[0076] The pressure sensor 9 and the speed sensor 9 of the error correction braking system using a fixed angle solenoid valve are set at a position close to the throttle linkage device, and a fixed auxiliary contactor is set on the throttle linkage device, and the displacement of the throttle linkage device drives the displacement of the auxiliary contactor to match the pressure Sensor 9 contacts, and realizes that pressure sensor 9 feels throttle linkage device and sets motion force. Others are the same as in Example 1.

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Abstract

The invention provides an automobile having a semi-automatic error correction brake system with an external rotor type fixed-rotation angle electromagnetic valve, belonging to a semi-automatic safety automobile capable of changing the operation of mistaken stepping on the accelerator into an operation of automatic braking or manual reset. 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 externally sleeved rotor of the externally sleeved 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 semi-automatic error correction brake system with the external rotor type fixed-rotation angle electromagnetic valve has the following advantages that the speed of response from the discovery of the operation 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, and capable of realizing full-automatic error correction braking starting, and also capable of keeping the braking state for a long time without a locked rotor problem and without consuming power; and the automobile is capable of recovering normal running until a driver manually recovers the state of the system before start.

Description

technical field [0001] The invention belongs to the technical field of automobile brakes, in particular, it can transform the human operation of stepping on the gas pedal by mistake into a semi-automatic safety automobile with automatic braking and manual reset by an error correction braking system. 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 perceiv...

Claims

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Application Information

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IPC IPC(8): B60T7/04B60K26/02
Inventor 黄强
Owner 黄强
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