On-site screen changing auxiliary device for all-in-one machine of touch screen

Abstract

The invention belongs to the technical field of touch all-in-one machines, and particularly relates to an on-site screen changing auxiliary device for an all-in-one machine of a touch screen which comprises a cabinet body and a surface changing module, and a touch screen body is clamped and fixed to the top surface of the cabinet body; A first electric push rod and a second electric push rod are arranged on the cabinet body, the angle between a clamping plate and the cabinet body can be conveniently adjusted through the second electric push rod and the first electric push rod, and a sliding disc slides on the inner side of a guide rail, so that the positions of the clamping plate and the cabinet body can be adjusted; A fixing frame can be detached conveniently through the clamping plate. Aconnecting rod is arranged on the inner side of the clamping plate, the opening angle between the touch screen body and the top face of the cabinet body can be adjusted conveniently through suction cups arranged on transverse rods on the connecting rods, and the efficiency of field screen changing of maintenance personnel is effectively improved.

Description

technical field [0001] The invention relates to the technical field of touch-type all-in-one machines, in particular to an on-site screen-changing auxiliary device for touch-screen all-in-one machines. Background technique [0002] The touch all-in-one machine is composed of advanced touch screen, motherboard, memory, hard disk, graphics card and other electronic components, and its working principle is the same as that of a traditional PC. According to the size of the touch screen and with software, such as public information query, advertisement display, media interaction, conference content display, product display in offline experience stores, etc. It can realize specific requirements such as fingerprint attendance, card swiping, and printing. Generally different from the electronic whiteboard, it can realize more functions. [0003] Most of the existing touch-screen all-in-one machines are used in banks or public places, and the number of people using them is large. A...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing touch-screen all-in-one machines are used in banks or public places, and the number of people using them is large. After a long time, the touch screen is prone to malfunction and affects normal use. In this way, maintenance personnel are required to carry out on-site maintenance. However, due to maintenance During the process, the touch screen needs to be replaced, and when replacing the touch screen, the maintenance personnel need to carry the screen replacement tool and the replacement touch screen, which is not convenient for the maintenance personnel to operate, reduces the efficiency of screen replacement, and is inconvenient to use

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