The invention discloses a vehicle-mounted cold chain monitoring host, and particularly relates to the technical field of vehicle-mounted monitoring, the vehicle-mounted cold chain monitoring host comprises a monitoring host main body, the side end face of the monitoring host main body is fixedly connected with an external rib plate, the top of the external rib plate is clamped with a primary buffer assembly, and the inner side of the primary buffer assembly is provided with a movable threaded connection sleeve. According to the invention, through the designed two-stage buffer assembly, the magnetism generated after the electromagnet is electrified is the same as the magnetic pole of the close surface of the fixed permanent magnet seat, and the like poles repel each other, so that a downward thrust is applied to the sliding connecting seat, an auxiliary enhancement effect is achieved on the light buffer spring, and a good buffer effect can be achieved in a high-strength environment; the buffer effect of the light buffer spring and the buffer effect of the light buffer spring complement each other, so that the monitoring host main body can cope with a relatively complex working environment, the stability of the monitoring host main body in the operation process is effectively improved, and accidents caused by the fact that electronic components and wiring parts in the monitoring host main body are affected by vibration are avoided.
本发明公开了一种车载冷链监控主机,具体涉及车载监控技术领域,包括监控主机主体,所述监控主机主体的侧端面上固定连接有外接肋板,所述外接肋板的顶部卡接有一级缓冲组件,所述一级缓冲组件的内侧设置有活动式螺纹连接套。本发明通过设计的二级缓冲组件,电磁铁通电后所产生的磁性与固定式永磁座相近一面的磁极相同,同极相斥,进而会对滑行连接座施以向下的推力,对轻质缓冲弹簧起到辅助增强的效果,便能够在强度较高的环境下起到良好的缓冲效果,与轻质缓冲弹簧的缓冲效果相辅相成,从而能够应对较为复杂的工作环境,有效提高了监控主机主体在运行过程中的稳定性,避免监控主机主体内部电子元器件以及接线部位受振动影响而引发意外事故。
Vehicle-mounted cold chain monitoring host
一种车载冷链监控主机
2022-03-29
Patent
Elektronische Ressource
Chinesisch
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