Desktop electric lifting base for hanging display

Abstract

The invention provides a desktop electric lifting base for hanging a display, which comprises a chassis, a lower column, an upper column, a plastic sleeve, a control module, an electric lifting push rod, a limit switch and a bracket, a limit rod, a rotary hinge mechanism, a pitch hinge mechanism and a display fixing plate. When the desktop electric lifting base is used, the display is fixed on thedisplay fixing plate. Electric lifting of the display in height and adjusting of the angles of rotation and pitch can be realized according to personal needs and different scenes by controlling the buttons of the circuit by a user. The desktop electric lifting base is suitable for different scenes and the display of different weights, effectively eliminating the diseases such as vertebral diseasecaused by inappropriate display height, solving the defects of poor controllability, poor stability, poor operability and large noise of traditional manual adjusting base, and providing users with good operation experience. This device can be widely used in most display fields to meet the different needs of individual and scene differences, and has high application value.

Description

technical field [0001] The invention belongs to the technical field of display bases, and in particular relates to a desktop electric lift base for hanging displays. Background technique [0002] With the wide application of desktop monitors in various fields and scenarios, more and more requirements are put forward for their suspension devices. At present, most of the base devices for hanging monitors are non-adjustable in height, and due to the differences in the size of users and the requirements of different use occasions, the display height of the monitor should be adjustable, especially if the height of the monitor is improper for a long time, it will cause problems. Those who cause vision loss, cervical spondylosis, lumbar spondylosis and other diseases, so the suspension device that can adjust the height of the monitor is very necessary. [0003] The traditional manual lifting base needs to adjust the height by manually pulling and pressing the monitor, which has po...

AI Technical Summary

Problems solved by technology

At present, most of the base devices for hanging monitors are non-adjustable in height, and due to the differences in the size of users and the requirements of different use occasions, the display height of the monitor should be adjustable, especially if the height of the monitor is improper for a long time, it will cause problems. Those who cause vision loss, cervical spondylosis, lumbar spondylosis and other diseases, so a suspension device that can adjust the height of the monitor is very necessary

[0003] The traditional manual lifting base needs to adjust the height by manually pulling and pressing the monitor. The operation is not convenient, the accuracy is poor, the adjustment speed is unstable, and the fixed counterweight is not compatible with monitors of other weights.

[0004] At present, the device used to adjust the height of the desktop display is mainly a desktop lifting device without a lifting base related device. The Chinese patent "An Electric Noiseless Desktop Lifting Device" (patent number: 201720358005.0) and the Chinese patent "Desktop Lifting Workbench" (patent No.: 201620882811.3) respectively discloses an electric lifting table and a manual lifting table, which can be used to place the display, and the height of the display is changed by adjusting the height of the table in an electric and manual manner respectively. However, this method satisfies the height of the display while Can not take into account the appropriate desktop height, can not fundamentally solve the problem; Chinese patent "A Liquid Crystal Display Electric Lifting Base" (Patent No. 201420605561.X) discloses a liquid crystal display electric lifting base, through the stepping motor and buttons to achieve electric lifting , but the lifting base does not have the function of adjusting the pitch angle and horizontal rotation angle, and the position of the limit switch cannot be adjusted according to different monitors, which may cause the monitor to hit the bottom when it is too low, or tilt due to being too high There is no speed adjustment function, and the monitors with different weights cannot meet more requirements of users

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