The invention provides a cooling method of vehicle-mounted wireless charging equipment, electronic equipment and a vehicle, and the method comprises the steps: obtaining the current vehicle operation information related to the environment noise of a target vehicle, and determining the target input voltage duty ratio of the cooling equipment according to the current vehicle operation information; and based on the target input voltage duty ratio, the cooling equipment is controlled to cool the vehicle-mounted wireless charging equipment, so that the cooling noise of the cooling equipment is covered by the environmental noise in the vehicle operation process, and the cooling equipment can be controlled to operate at a relatively large input voltage duty ratio when the environmental noise of the vehicle is large. The cooling device is controlled to operate with a small input voltage duty ratio when the vehicle environment noise is small, noise perception of a user to the cooling device is reduced through the vehicle environment noise, then the trouble of the noise of the cooling device to the user is reduced, and the noise problem of the cooling device is solved while the charging speed of the vehicle-mounted wireless charging device is solved.
本申请提供一种车载无线充电设备的冷却方法、电子设备及车辆,通过获取与目标车辆的环境噪音关联的当前车辆运行信息,进而根据当前车辆运行信息确定冷却设备的目标输入电压占空比,并基于该目标输入电压占空比控制冷却设备对车载无线充电设备进行冷却,以通过车辆运行过程中的环境噪音覆盖冷却设备的冷却噪音,可以实现在车辆环境噪音大时控制冷却设备以较大的输入电压占空比运行,在车辆环境噪音小时控制冷却设备以较小的输入电压占空比运行,实现通过车辆环境噪音降低用户对冷却设备的噪音感知,进而减少冷却设备噪音对用户的困扰,在解决车载无线充电设备充电速度的同时,解决了冷却设备的噪音问题。
Cooling method of vehicle-mounted wireless charging equipment, electronic equipment and vehicle
车载无线充电设备的冷却方法、电子设备及车辆
2023-12-26
Patent
Electronic Resource
Chinese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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