The invention relates to the technical field of vehicle-mounted alarm equipment, in particular to vehicle-mounted infrared alarm equipment which comprises a mounting plate, a plurality of longitudinal rods are mounted at the bottom of the mounting plate, and an alarm assembly is mounted at the bottom of the mounting plate; the alarm assembly comprises a plurality of shells, the topmost shell is rotationally connected with the mounting plate, the shells form a complete shell, the bottom of the mounting plate is fixedly connected with a pushing assembly used for pushing the shells to move downwards, the tops and the bottoms of the shells are fixedly connected with annular plates, the tops of the annular plates are provided with a plurality of square holes, and the square holes are formed in the tops of the annular plates. A plurality of elastic ropes are arranged between every two adjacent shells, the two ends of each elastic rope movably extend into the corresponding shell, the two ends of each elastic rope are fixedly connected with check blocks fixed to the annular plate, and the inner walls of the shells are fixedly connected with a plurality of infrared sensors. The problems that it is difficult to flexibly adjust the detection height, comprehensively give an alarm in combination with detection results of different heights and angles, and reduce the influence of shelters are solved.
本发明涉及车载告警设备技术领域,具体为一种车载红外告警设备,包括安装板,所述安装板的底部安装有多个纵向杆,安装板的底部安装有告警组件;所述告警组件包括多个壳体,最顶部的壳体与安装板转动连接,多个壳体组成一个完整的外壳,安装板的底部固定连接有用于推动壳体向下移动的推料组件,壳体的顶部和底部均固定连接有环形板,环形板的顶部开设有多个方孔,两个相邻的壳体之间设置有多个两端均活动延伸至壳体内部的弹性绳,弹性绳的两端均固定连接有与环形板固定的挡块,壳体的内壁固定连接有多个红外传感器。解决了难以灵活调整检测高度,结合不同高度和角度的检测结果综合告警,减少遮挡物的影响的问题。
Vehicle-mounted infrared alarm equipment
一种车载红外告警设备
2024-03-05
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 |
Vehicle-mounted alarm system, vehicle-mounted alarm method and computer equipment
European Patent Office | 2020
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