The invention belongs to the field of traffic, and relates to a device for helping a small car turn around quickly on a road. An automobile can rotate by a certain angle in situ, the small automobile can rapidly turn round on a road with the width larger than or equal to the length of an automobile body, and the device is composed of a bottom plate, a multi-track sliding way, reinforcing ribs, a linear motor, a control circuit and a top plate. The device is placed between two lanes capable of turning around, and as shown in figure 3, after a small automobile runs on the device, the sensor starts to detect the position of the automobile: 1, when it is detected that front wheels and rear wheels of the automobile are all in a rectangular wireframe ABCD and the speed of the automobile is smaller than 5 kilometers per hour, LED lamps of parking spaces flicker yellow, voice prompt is conducted, and a driver is reminded to step on a brake; 2, after the speed of the automobile is reduced to 0 km/h, LED lamps of the parking spaces are always red, voice prompts start to rotate, a control circuit starts to control a linear motor to work, a top plate is made to rotate by 120 degrees, and the head of the automobile faces a reverse lane; and 3, after the top plate stops rotating, the LED lamp of the parking space is turned off or turns green, voice prompt is carried out, and a driver is reminded to drive the vehicle out of the device and enter a reverse lane, so that turning around is completed.

    本发明属于交通领域,是在公路上帮助小型汽车迅速掉头的装置。本发明可以让汽车在原地转动一定角度,使小型汽车在宽度大于等于车身长度的道路上迅速掉头,本发明装置由底板,多轨滑道,加强筋,直线电机,控制电路,顶板构成。将本装置放置在可以掉头的两个车道中间,如图3所示,当小型汽车驶上本装置后,传感器开始检测汽车位置:1、当检测到汽车前、后轮全部都在长方形线框ABCD内,且汽车速度小于5公里/小时,停车位LED灯黄色闪烁,语音提示,提醒驾驶员踩刹车;2、汽车速度降为0公里/小时后,停车位LED灯常亮红色,语音提示开始旋转,控制电路开始控制直线电机工作,使顶板转动120度角,使车头对着逆向车道;3、当顶板停止转动后,停车位LED灯熄灭或者显绿色,语音提示,提醒驾驶员驾驶车辆驶出本装置,进入逆向车道,掉头完成。


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    Title :

    Device for assisting in turning around of automobile


    Additional title:

    辅助汽车掉头装置


    Contributors:

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED



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