The invention discloses a vehicle body structure capable of improving safety. The vehicle body structure comprises a vehicle door, a vehicle door frame, a push-pull sliding mechanism and a controller; the vehicle door comprises a front vehicle door body and a rear vehicle door body connected with the front vehicle door body into a whole; a door handle is arranged on the front vehicle door body, and a capacitive sensor is installed in the door handle; the vehicle door frame comprises a front stand column, an upper edge beam, a rear stand column and a doorsill which are arranged into a whole in a surrounding mode; a first guide rail is arranged on the outer side face of the upper edge beam; a second guide rail is arranged on the outer side face of the doorsill; a first position sensor is installed on the upper edge beam; a second position sensor is installed on the rear stand column; the push-pull sliding mechanism comprises a motor, a driving wheel, a first driven wheel, a first chain, a first sliding block, a synchronous wheel, a belt, a second driven wheel, a second chain and a second sliding block; and the first position sensor, the second position sensor and the capacitive sensor are electrically connected with the controller, and the controller is electrically connected with the motor. The occupied space is small when the vehicle door is opened, and accidental collision accidents are reduced.

    本发明公开了一种提高安全性的车身结构,包括车门、车门框、推拉滑动机构和控制器;车门包括前车门和与其连接为一体的后车门;前车门上设置有门把手,门把手内安装有电容传感器;车门框包括围设为一体的前立柱、上边梁、后立柱和门槛;上边梁外侧面具有第一导轨;门槛外侧面具有第二导轨;上边梁安装有第一位置传感器;后立柱上安装有第二位置传感器;推拉滑动机构包括电动机、主动轮、第一从动轮、第一链条、第一滑块、同步轮、皮带、第二从动轮、第二链条和第二滑块;第一位置传感器、第二位置传感器和电容传感器分别与控制器电性连接,控制器与电动机电性连接。本发明保证在车门打开时占用空间小,减少意外碰撞事故发生。


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    Title :

    Vehicle body structure capable of improving safety


    Additional title:

    一种提高安全性的车身结构


    Contributors:
    XIAO HONGWEI (author) / WANG DANXING (author) / LIU ZIXIAN (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05D Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel , HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS




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