The invention relates to the technical field of new energy devices, and discloses an automatic winding charging pile for preventing wire jamming of a new energy automobile. The charging pile comprises a frame, wherein a winding wheel is rotatably connected to the interior of the frame, a torsional spring is fixedly installed at the right end of the winding wheel, a fixing frame is fixedly installed at the right end of the frame, and a plug is movably mounted at the right end of the fixing frame. According to the automatic winding charging pile for preventing wire jamming of the new energy automobile, under the condition that a rotating wheel rotates too fast, according to the effect of centrifugal force, moving rods move towards the two sides of the rotating wheel, the outer sides of the moving rods make contact with the interior of a fixing ring, friction force is generated between the moving rods and the fixing ring, the rotating wheel is decelerated, the winding protection effect is achieved, meanwhile, due to the principle that like poles repel each other, sliding plates move towards the two sides to extrude a connecting bag, gas in the connecting bag enters a friction plate, the size of the friction plate is increased, the friction plate makes contact with a charging wire firstly, and therefore the effect of cleaning dust away from the surface of the charging wire is achieved.

    本发明涉及新能源装置技术领域,且公开了一种新能源汽车防卡线的自动收卷充电桩,包括框架,所述框架的内部转动连接有收卷轮,所述收卷轮的右端固定安装有扭簧,所述框架的右端固定安装有固定框,所述固定框的右端活动安装有插电头。该新能源汽车防卡线的自动收卷充电桩,通过转动轮在转动过快情况下,根据离心力的作用,移动杆向转动轮的两侧运动,移动杆的外侧会与固定环的内部接触,从而二者之间产生摩擦力,对转动轮进行减速,达到了保护收卷的效果,同时,因为同性相斥的原理,滑动板向两侧运动,挤压连接囊,连接囊中的气体进入到摩擦板中,摩擦板体积变大,与充电线先接触,从而达到了清理充电线表面灰尘的效果。


    Access

    Download


    Export, share and cite



    Title :

    Automatic winding charging pile for preventing wire jamming of new energy automobile


    Additional title:

    一种新能源汽车防卡线的自动收卷充电桩


    Contributors:
    WEI XIAOYAN (author)

    Publication date :

    2021-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES , Handhaben von dünnem oder fadenförmigem Gut, z.B. Folien, Bahnen, Kabeln / B08B Reinigen allgemein , CLEANING IN GENERAL / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Automatic wire winding device for new energy automobile charging pile

    DENG HONGCHAO | European Patent Office | 2021

    Free access

    Automatic winding device for new energy automobile charging pile wire

    ZHANG BAOHUA | European Patent Office | 2020

    Free access

    New energy automobile charging pile wire winding device

    WU YONG / WU XUDONG / TAN SHENGHUI et al. | European Patent Office | 2022

    Free access

    New energy automobile charging pile adjustable plug capable of preventing wire harness winding

    ZHOU SHUYUE / WANG FANGZHENG | European Patent Office | 2021

    Free access

    New energy automobile charging pile with wire winding function

    ZHANG JIE | European Patent Office | 2021

    Free access