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Vehicle passenger door control method and control system and vehicle using the same

A control method and technology of a control system, which are applied in door/window accessories, operating mechanisms of wing sashes, buildings, etc., can solve problems such as safety hazards, and achieve safety, avoid accidental opening of doors, and avoid safety hazards and casualties. The effect of a major accident

Active Publication Date: 2018-01-19
ZHENGZHOU YUTONG BUS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for controlling the passenger door of an automobile to solve the problem of potential safety hazards in the existing door control method

Method used

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  • Vehicle passenger door control method and control system and vehicle using the same
  • Vehicle passenger door control method and control system and vehicle using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, the passenger door control system includes passenger door controller ECU2, passenger door switch 6, passenger door emergency switches 7, 8, 9, vehicle speed sensor 11, automobile air storage tank 4, air circuit control solenoid valve 15, two-position five-way Solenoid valve 3, passenger door cylinder 5. Among the three passenger door emergency switches, the passenger door emergency switch 7 is installed near the driver, and the specific position is set according to specific conditions; the passenger door emergency switch 8 is installed near the passenger door in the car, and the specific position is set according to specific conditions; Door emergency switch 9 is installed near the passenger door outside the vehicle body, and the specific position is set according to specific conditions.

[0020] The positive pole of the power supply is connected to the passenger door controller ECU2, the passenger door switch 6, the passenger door emergency ...

Embodiment 2

[0036] The passenger door control system in this embodiment is the same as the control system of the above-mentioned embodiment 1 in that: as figure 2 As shown, the passenger door control system includes a passenger door controller ECU2, a passenger door switch 6, a passenger door emergency switch 7, 8, 9, an automobile air storage tank 4, an air circuit control solenoid valve 15, a two-position five-way solenoid valve 3, Passenger door cylinder 5. Such as figure 2 As shown, the difference is: there is no vehicle speed sensor in this control system, and there is a communication interface on the controller 2, the communication interface of the controller 2 is connected to the CAN network 17 in the car, there is a lot of relevant information about the car in the CAN network, It includes vehicle speed information, and the controller 2 can obtain the vehicle speed information by connecting to the CAN network.

[0037] For the same parts in Embodiment 1, the specific implementa...

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PUM

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Abstract

The invention relates to an automobile passenger door control method and a control system and automobile using same. The automobile comprises the automobile passenger door control system. The control system comprises a controller, a passenger door switch, passenger door emergency switches and an automobile door control air way. When the automobile speed is smaller than set value, the passenger door switch and the passenger door emergency switches are effective; and when the automobile speed is larger than the set value, the passenger door switch and the passenger door emergency switches are not effective. Through the control mode, the situation that mistaken opening of an automobile door occurs due to operation or misoperation of the passenger door switch or the passenger door emergency switches by some people in the fast driving process of the automobile is avoided, and therefore, potential safety hazards and major accidents of casualties caused by mistaken opening of the automobile door are avoided.

Description

technical field [0001] The invention relates to an automobile passenger door control method, a control system using the method and an automobile. Background technique [0002] At present, the car passenger door control system powered by air source controls the opening and closing of the passenger door through the passenger door switch. The pneumatic valve in between cuts off the air supply from the car air storage tank to the two-position five-way solenoid valve, realizes the manual opening and closing of the passenger door, and facilitates the entry and exit of passengers, but this control is not controlled by the speed of the vehicle. If the vehicle is driving fast If someone operates or misoperates the passenger door emergency opening switch at the driver's side or the passenger door emergency opening switch near the passenger door in the car, the air tank of the car will stop supplying air to the two-position five-way solenoid valve of the passenger door. When an extern...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/70E05F15/40E05F15/50
CPCE05F15/40E05F15/50E05F15/70E05Y2400/36E05Y2900/531
Inventor 卢长军万磊凡亚飞焦斌喻宏光
Owner ZHENGZHOU YUTONG BUS CO LTD