The invention discloses an emergency protection circuit device for battery vehicle charging. The emergency protection circuit device comprises a vehicle body; an alarm lamp is embedded in the left endsurface of the vehicle body; a power supply cavity is formed in the vehicle body; a protection mechanism is arranged in the left end wall of the power supply cavity; a temperature measuring mechanismis arranged in the lower end wall of the power supply cavity; a heat dissipation cavity is formed in the right end wall of the power supply cavity; a heat dissipation mechanism is arranged in the heat dissipation cavity; the left side of the heat dissipation mechanism is connected with a transmission mechanism; a centrifugal mechanism is arranged on the transmission mechanism; a battery vehicle can be charged for a long time through the temperature measuring mechanism to dissipate heat of an internal storage battery, so that high-temperature aging of a circuit caused by a large amount of heatgenerated during internal quick charging is effectively avoided, and abnormal temperature firing, financial loss and larger fire disasters are avoided.
本发明公开了一种电瓶车充电的紧急保护电路装置,包括车体,所述车体左端面嵌设有警报灯,所述车体内设有电源腔,所述电源腔左端壁内设有保护机构,所述电源腔下端壁内设有温测机构,所述电源腔右端壁内设有扇热腔,所述扇热腔内设有扇热机构,所述扇热机构左侧连接有传动机构,所述传动机构上设有离心机构,本发明能够通过温测机构能够对电瓶车进行长时间充电进行对内部蓄电池的扇热,进而有效的避免由于内部快速充电时产生的大量热量导致对电路造成高温老化,从而导致温度异常起火,造成财务损失及更大的火灾。
Emergency protection circuit device for battery vehicle charging
一种电瓶车充电的紧急保护电路装置
2020-05-12
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
Movable charging pile with emergency protection circuit device
European Patent Office | 2020
Electric vehicle shed charging socket emergency protection device
European Patent Office | 2020
Charging protection circuit for battery pack of electric vehicle
European Patent Office | 2023
|Emergency circuit protection device during charging of new energy automobile
European Patent Office | 2020