The invention discloses a vehicle window automatic opening circuit and device. The vehicle window automatic opening circuit comprises a microswitch and a relay, wherein one end of the microswitch is connected with the relay, and the other end of the microswitch is connected with the cathode or anode of the power supply; a contact of the relay is connected with an escape structure of the vehicle; and the microswitch is closed when the vehicle falls into water, the relay is powered on, a contact of the relay is closed, and an escape structure of the vehicle is opened. After the vehicle falls into water, the microswitch is closed, an escape structure of the vehicle can be immediately opened, the safety of people in the vehicle is ensured, the vehicle window automatic opening circuit is not connected with a main circuit of the vehicle, and the vehicle can still operate under the condition that the main circuit is damaged when an accident happens.
本发明公开了一种车窗自动打开电路及装置,该车窗自动打开电路包括:微动开关和继电器;其中,微动开关的一端连接继电器,微动开关的另一端连接电源负极或正极;继电器的触点与车辆的逃生结构相连;微动开关在车辆落水时闭合,继电器通电,继电器的触点闭合,车辆的逃生结构打开。车辆在落水后,微动开关闭合,车辆的逃生结构会立即打开,确保了车内人员的安全,并且车窗自动打开电路不与车辆的主电路连接,确保了车辆在发生意外时主电路受损的情况下依然能够运行。
Vehicle window automatic opening circuit and device
一种车窗自动打开电路及装置
2021-12-28
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |