The invention relates to an angle control structure of a vehicle-mounted ceiling screen, which is characterized by comprising a shell and a support connected with the ceiling screen, a PCB (printed circuit board) and a rotor are arranged in the shell, a potentiometer is fixedly arranged on the PCB, the support is connected with a contact piece in the potentiometer through the rotor, the support is provided with a mounting channel with two open ends, and the mounting channel is communicated with the shell. The rotor comprises a connecting sleeve and a connecting rod which are integrally formed, the connecting sleeve is located in the installation channel and connected with the support, the connecting rod is located outside the installation channel, one end of the connecting rod is located outside the opening and staggered with the center shaft of the installation channel, and the other end of the connecting rod is connected with the contact piece and coaxially arranged with the center shaft of the installation channel. By the adoption of the technical scheme, the angle control structure of the vehicle-mounted ceiling screen is simple in structure, different resistances are output through rotation of the contact piece in the potentiometer, and overturning of the ceiling screen at different angles is achieved.
本发明涉及一种车载吸顶屏的角度控制结构,其特征在于,包括外壳以及与吸顶屏连接的支架,所述外壳内设有PCB板以及转子,所述PCB板上固定设有电位器,所述支架与电位器内的触片之间经转子连接,所述支架上设有两端开口的安装通道,所述转子包括一体成型的连接套筒以及连接杆,连接套筒位于安装通道内且与支架连接,连接杆位于安装通道外,连接杆一端位于开口外侧并与安装通道的中心轴错位设置,连接杆另一端与触片连接并与安装通道的中心轴同轴设置。采用上述技术方案,本发明提供了一种车载吸顶屏的角度控制结构,结构简单,通过电位器内部触片转动输出不同电阻,实现吸顶屏不同角度的翻转。
Angle control structure of vehicle-mounted ceiling screen
一种车载吸顶屏的角度控制结构
2024-12-17
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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