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display device

A technology for display devices and display screens, applied in the direction of supporting machines, mechanical equipment, machine tables/supports, etc., can solve the problems of time-consuming and labor-intensive assembly and disassembly processes, increase the assembly cost of lifting mechanisms, reduce the convenience of lifting mechanisms, etc., and achieve simplification The effect of the assembly and disassembly process

Active Publication Date: 2017-01-04
QISDA SUZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the prior art generally adopts a two-piece separation design in which the spring seat is fixed on the top of the lifting mechanism to accommodate the constant force spring and the friction block is arranged on the lifting seat of the lifting mechanism below the spring seat (that is, the The spring seat and the friction block are respectively arranged on different components), so it will be necessary to separately assemble and disassemble the constant force spring and the friction block, resulting in a time-consuming and labor-intensive assembly and disassembly process, thereby reducing the lifting mechanism in assembly, disassembly and maintenance testing. Convenience and increased assembly cost of the lifting mechanism

Method used

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Embodiment Construction

[0028] see figure 1 , which is a three-dimensional schematic diagram of a display device 10 proposed according to an embodiment of the present invention, as shown in figure 1 As shown, the display device 10 includes a display screen 12 and a lifting mechanism 14, wherein in order to clearly show the mechanism design of the lifting mechanism 14, the display screen 12 is in the figure 1 Indicated by a dotted line, the display screen 12 can be a common display, such as a liquid crystal display screen or an All-in-One desktop computer. The lifting mechanism 14 can be used to adjust the height of the display screen 12 , and the mechanism design of the lifting mechanism 14 will be described in detail below.

[0029] Please also see figure 1 , figure 2 as well as image 3 , figure 2 for figure 1 The explosion schematic diagram of the lifting mechanism 14, image 3 for figure 1 A partial cross-sectional schematic diagram of the display device 10 along the section line A-A. ...

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Abstract

The invention provides a display device, which includes a display screen and a lifting mechanism. The lifting mechanism includes an upright frame, a slide rail piece, a lifting seat device, a spring seat, a constant force spring and a friction block. The slide rail piece is arranged in the upright frame. The lifting seat device is slidably inserted into the slide rail piece from the top of the slide rail piece, and the display screen is detachably connected to the lifting seat device. The spring seat is arranged on the lifting seat device. The constant force spring has a fixed piece part and a coil spring part, the fixed piece part is connected to the top of the slide rail piece, and the coil spring part is arranged on the spring seat. The friction block is arranged on the lifting seat device and is in contact with the slide rail sheet, and is used to provide frictional force to the lifting seat device when the lifting seat device slides relative to the slide rail piece so that the spring seat pulls the coil spring to roll. The constant force springs together position the display screen on the upright frame.

Description

technical field [0001] The present invention relates to a display device, in particular to a display device in which both a friction block and a spring seat are arranged on a lifting seat device. Background technique [0002] With the advancement of display technology, flat-panel displays have become the most common display devices at present. Liquid crystal display screens have been widely used in desktop displays because of their thin and light appearance, low power consumption, and no radiation pollution. Information products such as computer screens and notebook computers. [0003] Generally speaking, the liquid crystal display screen will be set on the upright frame with a lifting mechanism to facilitate the user to adjust the relative height of the liquid crystal display screen on the vertical frame. The common lifting mechanism design is to use the weight of the liquid crystal display screen and match it The fixed elastic force provided by the constant force spring c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16M11/04
Inventor 陈振强林世安
Owner QISDA SUZHOU
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