Electromagnetic capacitance double-touch frameless ultra-narrow ultra-thin education touch all-in-one machine

Abstract

The invention discloses an electromagnetic capacitance double-touch frameless ultra-narrow ultra-thin education touch all-in-one machine. The electromagnetic capacitance double-touch frameless ultra-narrow ultra-thin education touch all-in-one machine comprises a face frame, a capacitance touch module, an electromagnetic touch module, a rear housing and a rubber sucker. The right side of a capacitance film is provided with liquid crystal glass, and the right side of the liquid crystal glass is provided with an optical module. The left side of the electromagnetic touch module is provided with an optical module, and the right side of the electromagnetic touch module is provided with a back plate. The upper part of the back plate is connected with an electromagnetic film conversion plate, a capacitance film conversion plate and a liquid crystal display TCON plate, and the lower part of the electromagnetic film conversion plate is provided with a horn. The right side of the horn is provided with a key, and the bottom of the key is provided with a remote control panel. The right side of the key is provided with a main board. The right side of the remote control panel is provided with a computer, and the right side of the computer is provided with the rear housing. The bottom of a suspension bracket is connected with a fixing lock button by a baffle. The education touch all-in-one machine is provided with a touch control module and a computer module. The education touch all-in-one machine can be used as a common television for receiving a television program, and used as teaching multi-media.

Description

technical field [0001] The invention relates to the field of education technology, in particular to an ultra-narrow and ultra-thin educational touch all-in-one machine with electromagnetic capacitance double touch and borderless. Background technique [0002] The educational touch all-in-one machine is a device that acts on school educational equipment. Modern educational touch whiteboards are mainly composed of integrated circuit board modules and buttons with various signals. The main components of the main part of the educational touch whiteboard are integrated circuits, infrared emitting tubes and receiving tubes. [0003] The infrared signals of the infrared emitting tube and the receiving tube form low touch accuracy, and the writing is not smooth. It needs to be square to write the desired text, which is inconvenient to use. Contents of the invention [0004] The purpose of the present invention is to provide an electromagnetic capacitance double touch borderless ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an electromagnetic capacitance double touch borderless ultra-narrow and ultra-thin educational touch all-in-one machine to solve the problem that the current educational touch-screen all-in-one machine on the market proposed by the above-mentioned background technology cannot write smoothly and needs to be square. Write the text you want, and it is inconvenient to use

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