The invention relates to the technical field of electric vehicles. The invention further discloses an electric vehicle charger dustproof heat dissipation device based on current induction. The chargercomprises a charger body, heat dissipation holes are formed in the top of the charger body, an electromagnetic coil is arranged in the charger body, a current spring is movably connected to the outerside of the electromagnetic coil, a trigger switch is movably connected to the end, away from a current conveying belt, of the trigger spring, and a moving screw is in threaded connection with the outer side of a moving block. According to the electric vehicle charger dustproof heat dissipation device based on current induction, a blocking plate is movably connected to the upper portion of the mounting block and abuts against the lower portion of the heat dissipation hole, when an electric vehicle charger is not charged, the blocking plate abuts against the heat dissipation holes, and dust orwater flow and the like are prevented from entering the charger body and damaging the interior of the charger body; and when the charger body is charged, abutting is released, and the heat dissipation holes are ensured to dissipate heat of the charger body.
本发明涉及电动车技术领域,且公开了一种基于电流感应的电动车充电器防尘散热设备,包括充电器主体,充电器主体的顶部设置有散热孔,充电器主体的内部设置有电磁线圈,电磁线圈的外侧活动连接有电流弹簧,触发弹簧远离电流传输带的一端活动连接有触发开关,运动块的外侧螺纹连接有运动螺杆。该基于电流感应的电动车充电器防尘散热设备,通过在安装块的上方活动连接有阻拦板,阻拦板抵接在散热孔的下方,电动车充电器不充电时,抵接住散热孔,避免灰尘或者水流等进入充电器主体的内部,对充电器主体内部造成损坏;在充电器主体进行充电时,松开抵接,保证散热孔在充电器主体充电时,对其进行散热。
Electric vehicle charger dustproof heat dissipation equipment based on current induction
一种基于电流感应的电动车充电器防尘散热设备
2020-07-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Electric vehicle charger with heat dissipation structure
Europäisches Patentamt | 2022
|Electric vehicle charger with heat dissipation device
Europäisches Patentamt | 2022
|Heat dissipation sealing structure for electric vehicle charger
Europäisches Patentamt | 2020
|Shockproof heat dissipation device for vehicle-mounted electric vehicle charger
Europäisches Patentamt | 2021
|Integrated heat dissipation module, vehicle-mounted charger and electric vehicle
Europäisches Patentamt | 2021
|