The invention discloses a charging pile protection device. The bottom of a charging pile body is fixedly connected with a base; a first shell is welded to the top of the base; second shells are fixedly connected to the two sides of the first shell correspondingly; second grooves are formed in the inner walls of the second shells; and when the stress is large, a first hemispheroids and a second hemispheroids disperse generated impact force through cooperation of protruding parts, sliding grooves and sliding rails, and protection on the charging pile body is improved; a first spring is matched with a second spring; if the impact force is low, the second spring does not need to conduct buffer, so that the consumption of the second spring is reduced; and if the impact force is relatively high,a second plate body compresses the second spring outside the first spring, so that the first spring and the second spring have a dual-protection effect; two different elastic potential energies are matched to buffer and consume the impact force, the loss is reduced to the minimum, the stability and the reliability are effectively improved, and the safety of the charging pile body is improved.

    本发明公开了一种充电桩防护装置,所述充电桩本体的底部固定连接有底座,所述底座的顶部焊接有第一壳体,所述第一壳体的两侧均固定连接有第二壳体,所述第二壳体的内壁开设有第二凹槽,受力较大时,通过凸起部、滑槽和滑轨的配合下,使得第一半球体与第二半球体分散了产生的冲击力,提高对充电桩本体的防护;通过第一弹簧和第二弹簧的配合,若冲击力较低,第二弹簧无需进行缓冲,降低了第二弹簧的消耗,若冲击力较高,第二板体压缩第一弹簧外部的第二弹簧,使第一弹簧与第二弹簧出现双重防护的效果,将两种不同的弹性势能配合缓冲消耗冲击力的效果,将损失降到最小,有效提高了稳定性和可靠性,提高充电桩本体的安全。


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    Titel :

    Charging pile protection device


    Weitere Titelangaben:

    一种充电桩防护装置


    Beteiligte:
    SONG BINQIANG (Autor:in)

    Erscheinungsdatum :

    2020-09-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16F SPRINGS , Federn / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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