The invention discloses vehicle-mounted terminal equipment for subway rail communication, and relates to the technical field of vehicle-mounted terminal equipment, the equipment can give considerationto both external communication and internal communication of a subway rail, in order to ensure the communication quality, a display is set to be adjustable, during adjustment, a rotating shaft is rotated, a locking claw is controlled by a telescopic rod to retract. The rotating angle of the rotating shaft is manually controlled until an optimal viewing position is reached, the convenience and smoothness of adjustment are improved, and when the rotating shaft is rotated, a resistance increasing pad is matched with a friction wheel, so that certain damping can be provided for the rotation of the rotating shaft, the manpower support is reduced, and the stability of the rotation of the rotating shaft is improved; and an arranged communication card mechanism can ensure the firmness and smoothplugging of the communication card no matter where the display is located.
本发明公开了一种用于地铁轨道通信的车载终端设备,其涉及车载终端设备技术领域,本设备能够兼顾地铁轨道的外部通信与内部通信,其中,为了保证通信质量,将显示器设置为可调节式,在调节时,转动转轴,锁紧爪由伸缩杆控制缩回,且人工控制转轴的转动角度,直到达到一个最佳的观看位置,提高了调节的便捷性与顺畅度,并且在转动转轴时,利用增阻垫与摩擦轮相配合,能够为转轴的转动提供一定的阻尼,减少人力支撑,提高了其转动的稳定性,而设置的通信卡机构能够保证无论显示器处在什么位置,其都能够保证通信卡的牢固性以及插拔的顺畅。
Vehicle-mounted terminal equipment for subway rail communication
一种用于地铁轨道通信的车载终端设备
02.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE |
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