Height-adjustable display

Abstract

The invention relates to a display, in particular to a height-adjustable display. The height-adjustable display comprises a base, a supporting rod is fixedly connected to the top of the base, a firstlimiting block and a second limiting block are fixedly connected to the right side of the supporting rod, the first limiting block and the second limiting block are connected with a first connecting rod in a penetrating mode, a third limiting block and a fourth limiting block are fixedly connected to the first connecting rod, a third connecting rod is rotationally connected between the third limiting block and the fourth limiting block, the third connecting rod is connected with a swash plate in a penetrating mode, the center of the swash plate is fixedly connected with a fourth connecting rod, the fourth connecting rod is fixedly connected with a worm wheel, a worm is arranged on the right side of the worm wheel, and the rear side of the worm is connected to a fixing plate in a rotating mode. According to the height-adjustable display, through the mesh action between the worm and the worm wheel, the third connecting rod connected to the swash plate in a penetrating mode is driven to move up and down, then the height of the display is adjusted, moreover, position locking is realized under the self-locking action of the worm and the worm wheel, the adjustment is smooth, the operation is convenient, the position is stable, and the use requirement can be met.

Description

technical field [0001] The invention relates to a display, in particular to a height-adjustable display. Background technique [0002] The display is a display tool that displays certain electronic file information on the display screen through a specific transmission device and then reflects it to the human eye. From the early black and white world to the current color world, computer monitors have gone through a long and arduous journey. With the continuous development of display technology, the classification of displays is becoming more and more detailed. [0003] Due to the needs of operators, the environment and other factors, it is necessary to adjust the angle and orientation of the display screen, but most of the existing displays cannot be adjusted in height, and even if they can be adjusted, the change is not smooth enough, which affects the use. [0004] In order to solve the problem of inconvenient height adjustment of the display, a Chinese patent (notificatio...

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Problems solved by technology

[0003] Due to the needs of operators, the environment and other factors, it is necessary to adjust the angle and orientation of the display screen, but most of the existing displays cannot be adjusted in height, and even if they can be adjusted, the change is not smooth enough, which affects the use

[0004] In order to solve the problem of inconvenient height adjustment of the display, a Chinese patent (notification number CN207601687U) discloses a height-adjustable display, including a slide plate and a spring. Through the cooperation of the upper and lower springs, the slide plate slides in the chute to adjust the height of the display. , but the device uses a spring to fix the display, which is very unstable, and the display is easily shaken by external influences, which affects the use

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