The invention relates to the technical field of vehicle-mounted application, in particular to a vehicle-mounted tablet personal computer with safety voltage protection, which comprises a computer body, a slot, a copper sheet, a protection mechanism and a lifting mechanism, the slot is positioned on the left side of the back of the computer body, the lifting mechanism is positioned on the inner side of the slot, and the protection mechanism is detachably mounted on a lifting seat of the lifting mechanism. The protection mechanism is used for achieving a voltage protection effect on the computer body, the copper sheet is fixedly installed on the inner side of the inserting groove, the protection mechanism comprises a shell, a control mechanism and a voltage adjusting mechanism, and the shell is detachably installed on the lifting base. According to the vehicle-mounted tablet computer with the safety voltage protection function, through an automatic adjusting structure of the heat dissipation mechanism, mercury liquid can drive a baffle to rotate according to temperature changes, a ventilation opening of a dust cover is opened or closed, and therefore the dust prevention and heat dissipation effects on a fixed resistor and a variable resistor are achieved; therefore, the voltage protection effect and the service life of the vehicle-mounted tablet computer are improved.
本发明涉及车载应用技术领域,具体涉及一种具有安全电压防护的车载平板电脑,包括电脑本体、插槽、铜片、防护机构和升降机构,插槽位于电脑本体的背面左侧,升降机构均位于插槽的内侧,防护机构可安装拆卸于升降机构的升降座上,防护机构用于对电脑本体起到电压防护作用,铜片固定安装于插槽的内侧,防护机构包括壳体、控制机构和调压机构,壳体可安装拆卸于升降座上。该具有安全电压防护的车载平板电脑,通过散热机构的可自动调节结构,使得水银液体能够根据温度的变化,带动挡板进行转动,对防尘罩通风口进行打开或关闭,从而实现对固定电阻和可变电阻进行防尘和散热作用,进而提高了车载平板电脑的电压防护效果和使用寿命。
Vehicle-mounted tablet personal computer with safety voltage protection
一种具有安全电压防护的车载平板电脑
2024-12-13
Patent
Electronic Resource
Chinese
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