The invention, which belongs to the technical field of electric vehicles, provides an electric vehicle charging fault display device, thereby solving a technical problem that the existing fault display device of the electric automobile cannot rapidly and accurately display faults. The electric vehicle charging fault display device comprises a vehicle-mounted charger and a charging socket; a plurality of light bars are arranged on a panel of the charging socket; each light bar is electrically connected with the vehicle-mounted charger through an independent fault signal line; and a control chipof the vehicle-mounted charger can control on-off combination of the light bars through the corresponding fault signal lines to represent fault information. The electric vehicle charging fault display device can display the whole charging-related fault detection and fault points can be found out quickly and accurately.
本发明提供了一种电动汽车充电故障显示装置,属于电动车技术领域。它解决了现有电动汽车的故障显示装置不能快速精确显示故障的技术问题。本电动汽车充电故障显示装置包括车载充电机和充电插座,所述充电插座的面板上设有若干灯条,每个所述灯条通过一根独立的故障信号线与所述车载充电机电连接,所述车载充电机的控制芯片能够通过对应的故障信号线控制灯条亮灭的组合来表示故障信息。本电动汽车充电故障显示装置可将整个充电相关的故障检测都进行显示并能快速准确找到故障点。
Electric vehicle charging fault display device
一种电动汽车充电故障显示装置
2020-04-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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