The invention relates to the technical field of distance measuring sensors, and discloses an automobile anti-collision laser ranging sensor, which comprises a laser range finder body and a mounting plate, baffles are placed on the front side face and the rear side face of the laser range finder body correspondingly, and positioning blocks are fixedly mounted at the four corners of each baffle correspondingly. An inserting hole is formed in the face, close to the center of the laser range finder body, of the positioning block, and a supporting block is fixedly mounted on the front side face ofthe mounting plate. According to the laser range finder, a driving lever moves backwards, when the front end of a push block is located between two ejector rods, the elasticity of a spring II drives the ejector rods to contract into the supporting block through an extension plate, so that the parts, extending out of the supporting block, of the ejector rods are all retracted into the supporting block, and the laser range finder body can be directly taken out from the middle of the supporting block; therefore, the laser range finder body is convenient to disassemble, the labor intensity of operators is reduced, and the practicability of the device is improved.

    本发明涉及测距传感器技术领域,且公开了一种汽车防撞用激光测距传感器,包括激光测距仪本体和安装板,所述激光测距仪本体的前侧面和后侧面均放置有挡板,所述挡板的四个拐角处均固定安装有定位块,所述定位块靠近激光测距仪本体中心的一面开设有插接孔,所述安装板的前侧面固定安装有支撑块。本发明通过将拨杆向后侧移动,当推块前端位于两个顶杆中部时,弹簧二的弹性通过延伸板带动顶杆向支撑块内收缩,使顶杆伸出支撑块外部的部分全部收进支撑块内,此时可以直接将激光测距仪本体从支撑块中部取出,从而实现方便对激光测距仪本体拆卸,降低了操作人员的劳动强度,增加了装置的实用性。


    Access

    Download


    Export, share and cite



    Title :

    Laser ranging sensor for automobile collision avoidance


    Additional title:

    一种汽车防撞用激光测距传感器


    Contributors:

    Publication date :

    2021-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Application of Optical Triangulation Ranging in Automobile Collision Avoidance

    Saikia, S. / ASME; Applied Mechanics Division / ASME; Bioengineering Division | British Library Conference Proceedings | 1997


    AUTOMOBILE COLLISION AVOIDANCE DEVICE

    MATSUOKA HIROSHI / SUGANO TAKATOSHI | European Patent Office | 2020

    Free access

    Automobile collision avoidance system

    CHANG HUA | European Patent Office | 2015

    Free access

    Ultrasonic Ranging-based Vehicle Collision Avoidance System

    Meng, S. H. / Huang, A. C. / Huang, T. J. et al. | Springer Verlag | 2016


    COLLISION AVOIDANCE DEVICE FOR AUTOMOBILE

    MATSUOKA HIROSHI / SUGANO TAKATOSHI / HOSHI SATOSHI et al. | European Patent Office | 2022

    Free access