| 摘要 |
A device for controlling an angle of a display device is provided to change the position of the display device with less force by supplying or cutting off power to an electromagnet installed to the rear surface of the display device. A device for controlling an angle of a display device comprises the display device(20), a mounting unit(30), a power cable(23), a stand(40). The display device is provided with a jack(21) for supply power. The mounting unit is installed at the back of the display device and provided with an electromagnet(31). The power cable interconnects the electromagnet with the jack of the display device to supply power. The stand includes a joint(41) and a base(42). The joint is made out of metal contacting with the electromagnet. The base is attached to the bottom of the joint and placed on the ground. A switch(24) is provided to the displace device, connected to the power cable. The switch is exposed to the outside so that a user can turns on/off the switch to supply power to the electromagnet.
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