Display device

Abstract

The invention provides a display device. The display device comprises a display screen and a lifting mechanism. The lifting mechanism comprises a vertical frame, a slide rail piece, a lifting base device, a spring base, an anchoring force spring and a friction block. The slide rail piece is arranged in the vertical frame. The lifting base device can slide to be inserted in the slide rail piece from the top end of the slide rail piece; and the display screen is detachably connected to the lifting base device. The spring base is arranged on the lifting base device. The anchoring force spring has a fixed piece part and a coil spring part; the fixed piece part is connected to the top end of the slide rail piece; and the coil spring part is arranged on the spring base. The friction block is arranged on the lifting base device, is pressed against the slide rail piece, and is used for providing friction force to the lifting base device so as to position the display screen on the vertical frame with the anchoring force spring when the lifting base device slides corresponding to the slide rail piece to enable the spring to pull the coil spring part to coil.

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...

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

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