The invention relates to the technical field of fragrance control, and provides a fragrance control system which comprises at least two fragrance bombs, a motor for controlling the opening degree of a fragrance bomb outlet and a temperature sensor arranged in a vehicle, and the motor and the temperature sensor are in communication connection with a control unit; the mode selection unit sends the selected fragrance control mode to the control unit, and the fragrance control mode comprises an economic mode, a single fragrance control mode and a combined fragrance control mode. Fragrance continuous sensing duration, namely a fragrance continuous sensing duration table, corresponding to the situation that the opening of a fragrance popping opening is increased every time under different air conditioner air outlet volumes and in-vehicle temperatures is integrated in the control unit. After it is detected that the opening duration of the vehicle fragrance reaches the fragrance continuous sensing duration in the current environment, the fragrance sensing duration is prolonged by increasing the opening degree of a fragrance popup opening (namely increasing the fragrance concentration) or switching the fragrance types, so that the utilization rate of the fragrance is increased.
本发明涉及香氛控制技术领域,提供了一种香氛控制系统,所述系统包括:至少两个香氛弹,控制香氛弹出口开度的电机,以及设于车内的温度传感器,电机、温度传感器与控制单元通讯连接;模式选择单元,将选择的香氛控制模式发送至控制单元,香氛控制模式包括经济模式、单香氛控制模式,组合香氛控制模式。控制单元内集成有不同空调出风量和车内温度下每次增大香氛弹出口开对应的香氛持续感知时长,即香氛持续感知时长表。发明在检测到车辆香氛的开启时长达到当前环境下的香氛持续感知时长后,通过增大香氛弹出口开度(即增大香氛浓度)或者是切换香氛类型来延长香氛感知时长,以提高香氛的利用率。
Vehicle-mounted fragrance control system and automobile
一种车载香氛控制系统及汽车
2023-11-21
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 |
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