Anti-explosion and anti-collision infrared touch all-in-one machine

Abstract

The invention discloses an anti-explosion and anti-collision infrared touch all-in-one machine, and relates to the technical field of infrared touch all-in-one machines. The anti-explosion and anti-collision infrared touch all-in-one machine comprises a main machine body and a transmission assembly, and a protection assembly is arranged on the lower portion of the front end of the main machine body; the protection assembly comprises a placement groove, a lead screw, a lead screw gear, a connecting gear, a connecting rotating shaft, a transmission gear, a motor gear, a servo motor, a connecting sleeve, a connecting block and a protective baffle, and the lead screw is arranged on the inner side of the placement groove. The connecting block and the connecting sleeve which are arranged on the two sides of the protective baffle are matched with the lead screw arranged in the placement groove, the servo motor can drive the protective baffle to move up and down while driving the lead screw to rotate, and when the protective baffle ascends to the highest point, an infrared touch screen can be completely covered, and the infrared touch screen can well be protected; when the machine is in use, only a button needs to be pressed, the protective baffle is driven by the servo motor to descend to the position below the front end of the main machine body and is not hidden on the inner side, and actual use is facilitated.

Description

technical field [0001] The invention relates to the technical field of an infrared touch all-in-one machine, in particular to an explosion-proof and anti-collision infrared touch all-in-one machine. Background technique [0002] The infrared touch all-in-one machine has been developed for more than ten years. The infrared technology touch screen is composed of infrared emitting and receiving sensing elements installed on the outer frame of the touch screen. On the surface of the screen, an infrared detection network is formed. Any touching object can change the contact point. Touch screen operation is realized by infrared rays on the screen. The realization principle of the infrared touch screen is similar to that of the surface acoustic wave touch screen, which uses infrared emitting and receiving sensing elements. These elements form an infrared detection network on the surface of the screen, and the touch-operated object (such as a finger) can change the infrared light o...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an explosion-proof and anti-collision infrared touch all-in-one machine to solve the problem that the infrared touch all-in-one machine proposed in the above background technology does not have an explosion-proof and anti-collision structure, and the infrared touch screen is easily damaged and broken by the impact of external force when it is not in use. The problem

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