Small screen touch control and large screen display integrated machine

A large-screen display and all-in-one technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of large power consumption, unusable batteries, difficult operation, etc., and achieve compact structure, Excellent effect, low cost effect

Inactive Publication Date: 2017-06-13
OPTON (SHUNCHANG) OPTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of such an interactive system are: 1. The cost of the control panel is increased; 2. The longer the transmission wire between the small-screen computer and the LED / OLED large-screen display, the greater the signal attenuation, and the transmission line is easily interfered by peripheral interference sources. , when the interference is serious, it may even fail to work; 3. While touching the small screen next to the large screen, it is necessary to explain the content displayed on the large screen to the audience. Due to the different orientations of the two large and small interfaces and different operating systems, it is difficult for a single person to operate. Demonstration The effect is not ideal; 4. The structure of the whole demonstration system is bloated
[0004] With the popularization of smart phones and tablet computers, it is also possible to realize the same screen display of LED / OLED large-screen displays by installing corresponding control software on the mobile phones and tablet computers. The battery is exhausted and cannot be used, and there will also be system software incompatibility and cannot be used

Method used

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  • Small screen touch control and large screen display integrated machine
  • Small screen touch control and large screen display integrated machine
  • Small screen touch control and large screen display integrated machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1 to Figure 3 As shown, a small-screen touch-control large-screen display all-in-one machine includes a large-size display panel 1, a small-size touch panel 2, and a host 3. The small-size touch panel 2 is located below the large-size display panel 1 and After the large-size display panel 1 is attached to the same transparent screen protection glass 4; the large-size display panel 1 is an LED display, and the surface of the transparent screen protection glass 4 is a matte surface treated with anti-glare, so The small-size touch panel 2 is connected to the host 3 through a wired communication interface, the host 3 is connected to the large-size display panel 2 through a wired communication interface, and a speaker 5 is installed next to the small-size touch panel 2, and the speaker 5 is connected to the host. A liftable support 6 is installed at the bottom of the all-in-one machine with touch screen and touch screen.

[0026] When demonstrating the opera...

Embodiment 2

[0028] Such as Figure 4 with Figure 5 As shown, the difference from Embodiment 1 is that the large-size display panel 1 in this embodiment is a projection whiteboard, and a projector 7 is installed above the large-size display panel 1, and the host 3 communicates with the projector 6 through wireless communication. module connection.

[0029] When using the small-size touch panel to operate, the content transmitted from the host to the small-size touch panel can be projected on the projection whiteboard through the projector connected to the host on the same screen, and the image projected on the whiteboard can be edited with a whiteboard color pen. It can be marked arbitrarily and can be wiped with a glass whiteboard eraser. When the projection function is not used, the glass whiteboard can be used as a whole writing whiteboard.

Embodiment 3

[0031] Such as Image 6 As shown, the difference from Embodiment 1 is that in this embodiment, the large-size display panel is connected to an Internet TV box by wire, and the host is connected to a button module for switching screens. The split-screen and the same-screen autonomous switching can be realized through the button module. When the screen is split, the large-size display panel can display the playback content of the network TV box. At the same time, the small-size touch panel connected to the host is used as a computer.

[0032] Each functional module in Embodiment 3 is connected through a wired communication interface, and may actually be connected through a wireless communication module. You can also use the mobile phone to touch the small-sized touch panel to obtain more diverse multimedia interactive experience.

[0033] The touch structure of the small-sized touch panel of the present invention is a conventional capacitive touch sensing module or an inductive...

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PUM

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Abstract

The invention discloses a small screen touch control and large screen display integrated machine. The machine comprises a large display panel, a small touch control panel and a host. The small touch control panel is located below the large display panel or below the portion beside the large display panel, and the small touch control panel and the large display panel are attached to the rear side of the same transparent screen protection glass. The small touch control panel and the large display panel are connected with the host through wired communication interfaces or wireless communication modules separately.

Description

technical field [0001] The invention relates to the field of multimedia equipment, in particular to an all-in-one machine with small screen touch and large screen display. Background technique [0002] As the size of display screens and projection screens increases, it becomes more and more difficult to touch the overall large-screen interface by hand or using auxiliary touch tools (such as stylus, capacitive pen), especially for people with short stature. The screen touch operation is particularly difficult when the large display screen / projection screen is used for demonstration and teaching. [0003] In order to solve the problem of difficult marking during the demonstration process of super-large screens, the current conventional method is to use a touch computer console, through the signal and power interactive connection line, so that the small-screen computer on the console and the LED / OLED large-screen display and laser Projector linkage display. The disadvantages ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F3/0412G06F3/0416
Inventor 卢璋
Owner OPTON (SHUNCHANG) OPTICS CO LTD
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