Vehicle door opening system and method as well as vehicle
A door opening and door technology, which is applied in the field of vehicles, can solve the problems of destroying the integrity of the vehicle, the weight of the door handle structure affecting the lightweight of the vehicle, and affecting the appearance of the vehicle.
Active Publication Date: 2020-06-05
WUHAN LOTUS CARS CO LTD
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- Summary
- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
The door handle will not only affect the appearance of the vehicle and damage the integrity of the vehicle, but also cause a certain amount of wind resistance when the vehicle is running at high speed. Further, the heavy weight of the door handle structure will affect the lightweight of the vehicle
Method used
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Embodiment Construction
[0042] figure 1 is a schematic diagram of a vehicle door opening system according to an embodiment of the present invention. Such as figure 1 As shown, the present invention provides a vehicle door opening system for opening a vehicle door, including a ejector device and a controller (not shown). The ejection device is installed in the car door 6 . The ejecting device includes an ejecting mechanism, a first sensor 4 , a second sensor 10 and a third sensor 11 . The ejecting mechanism is arranged between the car door 6 and the car body 5, and is used for controllably expanding and contracting, and ejecting the car door when it is stretched out. The first sensor 4 is used to sense whether the ejector mechanism is in contact with the vehicle body 5 . The second sensor 10 is disposed inside the ejecting device for sensing whether the ejecting mechanism is in an extended state. The third sensor 11 is arranged inside the ejecting device, and is used for sensing whether the eject...
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The invention provides a vehicle door opening system and method as well as a vehicle, and relates to the field of vehicles. The system comprises an ejection device and a controller, wherein the ejection device is installed in a vehicle door or a vehicle body and comprises an ejection mechanism and three sensors, the ejection mechanism is arranged between the vehicle door and the vehicle body, thefirst sensor is used for sensing whether the ejection mechanism makes contact with the vehicle body or the vehicle door, the second sensor is used for sensing whether the ejection mechanism is in an extending state or not, the third sensor is used for sensing whether the ejection mechanism is in a retracting state or not, and the controller is connected with the ejection mechanism and the three sensors and used for controlling the ejection mechanism to keep the extending state when the ejection mechanism makes contact with the vehicle body or the vehicle door and the ejection mechanism is in the extending state and controlling the ejection mechanism to retract when the ejection mechanism is separated from the vehicle body or the vehicle door and the ejection mechanism is in the extending state. According to the scheme of the system, the weight of the vehicle door can be reduced.
Description
technical field [0001] The invention relates to the field of vehicles, in particular to a vehicle door opening system, method and vehicle. Background technique [0002] With the progress of the times, the exterior design of the vehicle is more in pursuit of integrity, and the structural design of the vehicle is more in pursuit of light weight. The door handle will not only affect the appearance of the vehicle and damage the integrity of the vehicle, but also cause a certain amount of wind resistance when the vehicle is running at high speed. Further, the heavy weight of the door handle structure will affect the lightweight of the vehicle. Contents of the invention [0003] It is an object of the invention to reduce the weight of handleless vehicle doors. [0004] A further object of the present invention is to simplify the sensor in the handleless door and reduce the complexity of information processing. [0005] In particular, the present invention provides a vehicle do...
Claims
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Login to View More IPC IPC(8): E05F15/616E05C17/58B60J5/04
CPCE05F15/616E05C17/58B60J5/047
Inventor 刘豪章小杰朱其莹
Owner WUHAN LOTUS CARS CO LTD