A self-resetting touch panel with a dust-proof structure

Abstract

The invention discloses a self-resetting touch panel with a dust-proof structure. The self-resetting touch panel comprises an installation platform, wherein a placement groove is arranged in the upperend of the installation platform; a touch panel body is arranged in the placement groove; a lateral groove is arranged in one side of the upper end of the installation platform; the middle of the bottom surface of the lateral groove is fixedly connected with one end of a vertical rod; one side of the other end of the vertical rod is fixedly connected with one end of a spindle; the outer side of the spindle is sheathed with a winding drum; the winding drum is wound with dust-proof cloth; one end of the dust-proof cloth is positioned above the installation platform; the lower side of one end ofthe installation platform is fixedly connected with one end of an extension block; the other end of the extension block is inserted into a vertical insertion channel; the vertical insertion channel is positioned on the other side of the upper end of the installation platform; the arranged dust-proof cloth favorably protects the body of the touch panel; and when the body of the touch panel is notused, the touch panel is not in direct contact with outside dust and sundries so as to generate no influence for the body of the touch panel.

Description

technical field [0001] The invention relates to the technical field related to touch panels, in particular to a self-resetting touch panel with a dustproof structure. Background technique [0002] Touch screen, also known as "touch screen" or "touch panel", is an inductive liquid crystal display device that can receive input signals such as contacts. Drive various connecting devices according to pre-programmed programs, which can be used to replace mechanical button panels, and produce vivid audio-visual effects through liquid crystal display screens. As the latest computer input device, the touch screen is currently the simplest, most convenient and natural way of human-computer interaction. It endows multimedia with a new look and is a very attractive new multimedia interactive device. [0003] However, in the prior art, the touch panel has the following disadvantages: [0004] 1. The touch panel is directly exposed to the outside world. When not in use, outside dust an...

AI Technical Summary

Problems solved by technology

[0004] 1. The touch panel is directly exposed to the outside world. When not in use, outside dust and debris will adhere to the touch panel or fall into the installation carrier, which not only affects the appearance, but also easily leads to poor contact of the touch panel. ;

[0005] 2. The touch panel generally has the function of pressing. After pressing, the touch panel is generally reset under the action of the spring. This method is prone to jamming, the touch panel cannot be reset, and the use stability is poor.

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