Display equipment adjusting device and projection equipment

Abstract

The invention provides a display equipment adjusting device, which is applied to display equipment. The display equipment adjusting device comprises a fixed part and a sliding part, wherein the fixed part is arranged on the back surface of the display equipment; the sliding part is arranged on the side, back on to the display equipment, of the fixed part; the sliding part is connected with the fixed part in a stepless sliding mode; and a locking mechanism is arranged on the sliding part and used for locking the relative position of the fixed part and the sliding part when the sliding part slides to a target position in a stepless mode. A projection display screen is arranged on the display equipment of the display equipment adjusting device. According to the display equipment adjusting device, adjustment of the display equipment is more convenient, and labor cost and time cost are saved in the installation and adjustment process.

Description

technical field [0001] The invention relates to the technical fields of machinery and display, in particular to a display device adjusting device and a projection device. Background technique [0002] Electronic display devices have been widely used in conferences and home theaters. With the development of display technology, electronic display devices have been continuously promoted and applied in various industries. The emergence of liquid crystal display technology and laser display technology has also made the development of display equipment a big step forward; from the original CRT display to liquid crystal display, and then to the current laser display, the development of each stage of the display is accompanied by Technological innovations time and time again. [0003] However, with the replacement of display devices, more and more families have also begun to update display devices. However, as the integration and precision of display screens are getting higher and ...

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Problems solved by technology

[0003] However, with the replacement of display devices, more and more families also begin to update display devices. However, as the integration and precision of display screens become higher and higher, the fixing and installation of display devices become more and more troublesome. On the one hand, it is necessary to ensure that the installation of the equipment is firm and does not affect the use of the equipment. On the other hand, the display equipment must adapt to more home environments as much as possible. This requires the installation of adjustment devices on the display equipment. Most of the existing adjustment devices are The adjustment and fixing frame composed of screws and screw holes can realize the fixing and height adjustment of the display device, but this fixing method causes great inconvenience during installation and adjustment, and the position adjustment is limited by the position of the screw hole. The adjustment is not precise enough, and what’s more, it will affect the normal use of the display device; how to improve the adjustment accuracy and convenience of the display device has become a major problem

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