Location structure of overturn touch display screen

Abstract

The present invention discloses a location structure of an overturn touch display screen. The location structure comprises a mounting platform and a display screen. At least one of a left edge and a right edge of the display screen is provided with an accommodation long groove. The accommodation long groove is internally provided with a suspension shaft. A support rod is suspended on the suspension shaft. One end of the support rod is provided with a location head made of an iron magnetic material. A location magnet is disposed on a surface of the mounting platform behind the display screen. When the display screen gradually overturns upwards to open, the support rod rotates along with the display screen. When the display screen opens more than 90 degree and tilts backwards, the support rod shifts out from the tilting accommodation long groove to be suspended, the location head at the lower end of the support rod and the location magnet are in magnetic connection, and the display screen is in a supporting state. When the display screen is closed, the location head and the location magnet are disconnected, and the support rod enters the accommodation groove to be located. Through adoption of the location structure, the display screen can be located reliably in a rapid and convenient manner, the display screen does not swing when being touched, and the operation is simple.

Description

technical field [0001] The invention relates to a structure of a display screen, in particular to a positioning structure of a flip-type touch display screen. Background technique [0002] In order to facilitate storage and simplify the structure, most of the existing liquid crystal display screens are connected with the host or the installation platform by rotation, that is to say, a corresponding hinge is set between the lower edge of the display screen and the host or the installation platform. When not in use, it can be turned down to be close to the host or the installation platform, so that the display screen can be effectively protected and does not take up space; The frictional resistance generated by the hinge keeps the display screen at an appropriate opening angle. For example, "a kind of portable notebook computer" disclosed in the Chinese patent literature, its notification number CN2901394Y, includes a display cover plate, a keyboard chassis, a notebook comput...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of unreliable positioning and easy shaking of the display screen in the existing positioning structure of the flip-type display screen, and provide a positioning structure of the flip-type touch screen, which can quickly and conveniently realize the positioning of the display screen. Reliable positioning, avoid shaking when touching the display screen, and easy to operate

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