The invention provides a safety belt seat wireless alarm and an application method thereof, the safety belt seat wireless alarm comprises an infrared transmitting end and a receiving end, and the transmitting end comprises a membrane switch pressure sensor, a safety belt buckle with a switch and an infrared transmitter. And the receiving end comprises an infrared receiver, an audio amplifier, a seat encoder and a sound box. The button battery is used for supplying power, the size is small, power consumption is low, and the standby time can reach about two years. And the voice prompt broadcasted by the system is broadcasted from the receiving end of the driver, so that the driver can conveniently know the condition of the binding belt of the safety belt of the whole vehicle, the workload of the driver is reduced, and the driving efficiency is improved. The transmitting end mounted on the seat does not need to be powered by a vehicle power supply and transmits signals to the receiving end through infrared rays in a signal form, so that the safety coefficient of the whole vehicle is improved.
本发明提供了一种安全带座椅无线报警器及其应用方法,本发明包含红外发射端和接收端两部分组成,发射端包括:薄膜开关压力传感器、带开关的保险带卡扣、一个红外发射器。接收端包含:红外接收器、音频放大器、座椅编码器、音响组成。本发明采用纽扣电池供电,体积小,耗电低,待机时间可达两年左右。且本发明播报的语音提示是从司机的接收端播报出来,便于司机了解整车安全带绑带的情况,减少了司机的工作负担,提高了行车效率。座椅上安装的发射端不需要车上电源供电,是以信号的形式通过红外发射到接收端,提高整车的安全系数。
Safety belt seat wireless alarm and application method thereof
一种安全带座椅无线报警器及其应用方法
31.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Novel passenger car seat safety belt wireless alarm device
Europäisches Patentamt | 2020
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