The invention relates to the technical field of electric vehicle charging equipment and further discloses a charging pile anti-theft device based on an electromagnetic induction principle. The devicecomprises a base. A shell is movably connected to an outer portion of the base, a first spring is movably connected to the bottom of the shell, a carrier plate is movably connected to the bottom of the first spring, an N pole is movably connected to the inner portion of the carrier plate, an S pole is movably connected to the inner portion of the carrier plate, and a connecting rod is movably connected to the inner portion of the carrier plate; under interaction of the base, the shell, a first spring, the carrier plate, the N pole, the S pole, a connecting rod, an electromagnet, a second spring and a clamping block, when the device is mounted, a clamping block can be clamped with a clamping groove under an induction action of an electromagnetic induction mechanism, and the clamping block can be further clamped with the clamping groove while the shell moves downwards; and when the charging pile needs to be moved away manually, the device can start a self-locking device so that the self-locking device can be opened only by starting a coded lock through a correct password.

    本发明涉及电动汽车充电设备的技术领域,且公开了一种基于电磁感应原理的充电桩防盗装置,包括底座,所述底座的外部活动连接有外壳,外壳的底部活动连接有弹簧一,弹簧一的底部活动连接有载板,载板的内部活动连接有N极,载板的内部活动连接有S极,载板的内部活动连接有连接杆;通过底座、外壳、弹簧一、载板、N极、S极、连接杆、电磁铁、弹簧二、卡块之间的相互作用下,可以使得本装置在安装的时候可以使得卡块在电磁感应机构的感应作用下与卡槽卡和并且外壳在向下运动的同时可以与卡槽进一步的卡和,当人为要挪走充电桩时,本装置能够启动自锁装置,这样只有通过正确的密码来启动密码锁进而才能使得自锁装置打开。


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    Title :

    Charging pile anti-theft device based on electromagnetic induction principle


    Additional title:

    一种基于电磁感应原理的充电桩防盗装置


    Contributors:

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / E05B LOCKS , Schlösser



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