Lifting support bracket for display screen

Abstract

The invention relates to a lifting support bracket for a display screen and belongs to the design field of support brackets for display screens. The lifting support bracket is used for supporting the display screen and is characterized by comprising at least one pair of nut component and screw component which are in thread connection with each other and further comprising a bracket component, a lifting component and a rotating stop unit, wherein the two ends of the screw component are respectively mounted on the bracket component in a pivoting manner; the lifting component slides up and down in the bracket component and is fixedly connected with the nut, and the lifting component is lifted and lowered relative to the bracket component when the screw component rotates; and the rotating stop unit is mounted on the bracket and can be manually shifted to press or clamp the screw component so as to stop the rotation of the screw component. The lifting support bracket overcomes the defect that the traditional support bracket is not suitable for supporting special screens, is particularly suitable for the lifting support of overweight screens or various different-weight display screens needing to be suspended, and is simple in structure. Besides, as one support bracket can be used for suspending different-weight screens, expenses on developing different support brackets for screens various in weight dimensions are saved.

Description

technical field [0001] The invention relates to a lifting support frame for a display, belonging to the design field of a support frame for a display (hereinafter referred to as a display screen or a screen). Background technique [0002] With the vigorous development of digital audio-visual technology, the use of monitors is extremely extensive. However, most of the displays need to be installed on a support frame for ease of use. However, the lift-type support frames of the prior art are generally not suitable for lifting and supporting super-heavy screens or display screens with different screen weights. screen, once its internal lifting spring breaks suddenly, the overweight large display screen will fall at high speed and receive a huge impact, which is very likely to cause damage to the expensive large display screen or even cause personal injury; Display screens with different screen weight specifications cannot be supported by one support frame, but each type is req...

AI Technical Summary

Problems solved by technology

However, most of the displays need to be installed on a support frame for ease of use. However, the lift-type support frames of the prior art are generally not suitable for lifting and supporting super-heavy screens or display screens with different screen weights. screen, once its internal lifting spring breaks suddenly, the overweight large display screen will fall at high speed and receive a huge impact, which is very likely to cause damage to the expensive large display screen or even cause personal injury; Display screens with different screen weight specifications cannot be supported by one support frame, but each type is required to be equipped with lifting support frames of different specifications, that is, it is necessary to develop corresponding same number of different supports according to different screen weight specifications. The lifting support frame of the power specification will increase a lot of design and development and production costs, and bring a certain amount of waste

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