The invention discloses an indoor hydrogen concentration alarm device for a hydrogen energy automobile. The system comprises a hydrogen concentration sensor and an atmosphere lamp. The hydrogen concentration sensor is arranged on the roof of a vehicle and used for detecting the hydrogen concentration in the vehicle, the atmosphere lamp is arranged in the vehicle, and drivers of the hydrogen concentration sensor and the atmosphere lamp are electrically connected with a vehicle body controller. According to the indoor hydrogen concentration alarm device for a hydrogen energy automobile, the hydrogen concentration sensor detects the hydrogen concentration in an automobile after being powered on, and when the hydrogen concentration exceeds an alarm value (for example, the hydrogen concentration reaches 2%) calibrated by the hydrogen concentration sensor, the hydrogen concentration sensor sends an alarm signal to the automobile body controller; the automobile body controller controls the driver of the atmosphere lamp after receiving the alarm signal, the driver starts a hydrogen concentration standard-exceeding danger alarm signal lamp to remind the driver, and the adjustable hue of theatmosphere lamp can contain a striking red color as the color of the alarm lamp.
本发明公开了一种氢能汽车室内用氢气浓度报警装置。本发明包括氢气浓度传感器、和氛围灯,氢气浓度传感器设置在车顶用于检测车内氢气浓度,氛围灯设置在车内,氢气浓度传感器和氛围灯的驱动器均与车身控制器电连接。本发明的氢能汽车室内用氢气浓度报警装置的氢气浓度传感器上电后检测车内氢气浓度,当氢气浓度超过氢气浓度传感器标定的报警值(例如氢气浓度达到2%),氢气浓度传感器将报警信号发送至车身控制器,车身控制器接受报警信号后控制氛围灯的驱动器,驱动器启动氢浓度超标危险报警信号灯,提醒驾驶员,氛围灯的可调色调里面可以包含一种比较醒目的红色作为警告灯颜色。
Indoor hydrogen concentration alarm device for hydrogen energy automobile
一种氢能汽车室内用氢气浓度报警装置
2021-01-08
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme |
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