CN2891038Y - Screen information device with double-sided touch panel and its double-sided touch panel - Google Patents

Abstract

The utility model relates to a screen information device with a double-sided touch panel and the double-sided touch panel, the device comprises: a host body with a screen, a double-sided touch panel and a rotating shaft, the double-sided touch panel can be rotated to fit or separate from the screen of the host body through the action of the rotating shaft. Therefore, the second touch panel and the first touch panel located on the two opposite sides of the double-sided touch panel can be selectively used according to the actual situation, and can have the effect of a touch panel and a keyboard, a handwriting board, a quick key or a touch panel.

Description

Screen information device with double-sided touch panel and its double-sided touch panel

technical field

The utility model relates to a screen information device with a double-sided touch panel and the double-sided touch panel, in particular to a screen information device with a double-sided touch panel and a double-sided touch panel applied to a tablet computer. control panel.

Background technique

The advancement of information technology, coupled with the development of the Internet, has made computers widely used. The rapid development of notebook computers has brought a lot of fun and convenience to the life of modern people. Users can use notebook computers to surf the Internet or process information in airports, outdoors, coffee shops and other occasions. Handling of many affairs or communication in meetings can also be carried out through laptops, such as carrying a laptop to a client, as long as the laptop is opened, the client can be given a presentation, introduce products or exchange information.

In the past 10 years, personal computer hardware and software have made great progress. In November 2002, Microsoft tried to enter handwriting computing again, and launched a software platform specially designed for "tablet computers". Tablet computers can incorporate handwriting into various Windows-compatible programs. For example, you can scribble text on a Microsoft Word file and then email the revised document through Microsoft Outlook.

The use of the touchpad is commonly used in tablet computers, notebook computers, personal digital assistants or smart phones, etc., and the use of the touchpad can facilitate users to click and select instructions. The function of the touchpad is different from that of the keyboard, but with the function of software, the touchpad can achieve the function of a handwriting pad, but for users who are accustomed to keyboard input, they must add a keyboard, so it can be said that it is quite Not convenient. In addition, many of the current personal digital assistants have added keyboard functions, but this also increases the volume and weight of the personal digital assistant, and the added keyboard is either too small or not ergonomic, so it is very difficult to use. Not convenient.

Utility model content

The technical problem to be solved by the utility model is to provide a screen information device with a double-sided touch panel and its double-sided touch panel. The main body is combined, and through the function of the rotating shaft, the double-sided touch panel can be rotatably attached to or separated from the screen of the main body. Therefore, the second touch panel and the first touch panel of the double-sided touch panel can respectively produce effects of a touch panel, a keyboard, a handwriting pad, a quick key or a touch panel.

In order to achieve the above purpose, the utility model provides a screen information device with a double-sided touch panel, which is characterized in that it includes:

A host body, which has:

a first housing having a screen opening;

a screen, arranged in the first casing and located inside the screen opening;

a host system that can output a display signal to the screen; and

A sensor, arranged on the first housing, is used to provide a position signal to the main system as a basis for the main system to select a first touch panel or a second touch panel for operation;

A double-sided touch panel is arranged in a second housing with a first touch panel opening and a second touch panel opening, which has:

a transparent base material, disposed in the second housing, which has a first board surface and a second board surface;

a first touch panel, formed on the first panel at a position opposite to the opening of the first touch panel, and connected to the main system for signals; and

a second touch panel, formed on the second panel at a position opposite to the opening of the second touch panel, and connected to the main system for signals; and

A rotating shaft is arranged on one side of the first housing and the second housing and combines the host body and the double-sided touch panel with a mechanism that can be opened, closed and rotated.

The above screen information device is characterized in that it is a tablet computer.

The above-mentioned screen information device is characterized in that the main system is provided with a first program and a second program, and the first program is connected to the first touch panel signal, and the second program is connected to the second touch panel. The signal connection of the control board, and the actions of the first program and the second program are determined after the sensor provides a position signal to the main system.

The above-mentioned screen information device is characterized in that the first touch panel has: a first conductive layer; a second conductive layer, which is combined with the first conductive layer through glue, and the first conductive layer and the A plurality of spacers are arranged between the second conductive layers; a first row of wires is electrically connected to the second conductive layer, and the first row of wires is electrically connected to the main system; and a first touch film is pasted fit on the outer surface of the second conductive layer.

The above screen information device is characterized in that the first conductive layer and the second conductive layer are both indium tin oxide thin films.

The above-mentioned screen information device is characterized in that the first touch panel can be attached to the screen through the action of the rotating shaft.

The above screen information device is characterized in that a stowable cloth curtain can be further provided at one end of the double-sided touch panel, and a set of button graphics are printed on the stowable cloth curtain.

The above-mentioned screen information device is characterized in that the second touch panel has: a third conductive layer; a fourth conductive layer, which is combined with the third conductive layer through glue, and the third conductive layer and the A plurality of spacers are arranged between the fourth conductive layers; a second row wire is electrically connected to the fourth conductive layer, and the second row wire is electrically connected to the main system; and a second touch film is attached to the fit to the outer surface of the fourth conductive layer.

The above-mentioned screen information device is characterized in that the third conductive layer and the fourth conductive layer are both indium tin oxide thin films.

The above-mentioned screen information device is characterized in that the sensor is a micro switch, and it can be turned on or off by being touched by the double-sided touch panel.

The above-mentioned screen information device is characterized in that a transparent line is further pasted on the first touch panel.

The above-mentioned screen information device is characterized in that at least one light source is provided at the position where the rotating shaft faces the first touch panel, and the light source is electrically connected to the sensor and controlled to be turned on or off by the sensor.

In order to achieve the above purpose, the utility model also provides a double-sided touch panel structure, which is applied to a screen information device with a double-sided touch panel, which is characterized in that it includes:

A transparent substrate having a first board surface and a second board surface;

A first touch panel, which has:

a first conductive layer formed on the first board surface;

A second conductive layer, combined with the first conductive layer through adhesive, and a plurality of spacers are arranged between the first conductive layer and the second conductive layer;

A first row of wires is electrically connected to the second conductive layer; and

a first touch film attached to the outer surface of the second conductive layer; and

A second touch panel, which has:

a third conductive layer formed on the second board surface;

A fourth conductive layer, combined with the third conductive layer through adhesive, and a plurality of spacers are arranged between the third conductive layer and the fourth conductive layer;

A second row of wires is electrically connected to the fourth conductive layer; and

A second touch film is pasted on the outer surface of the fourth conductive layer.

The above-mentioned double-sided touch panel structure is characterized in that the first conductive layer and the second conductive layer are both indium tin oxide thin films.

The above double-sided touch panel structure is characterized in that the third conductive layer and the fourth conductive layer are both indium tin oxide thin films.

The above double-sided touch panel structure is characterized in that a transparent line is further pasted on the first touch panel.

By implementing the utility model, at least the following progressive effects can be achieved:

1. Combining touchpad, keyboard and handwriting pad to form a multi-functional touchpad, which can be easily applied to tablet computers, notebook computers, personal digital assistants or smart phones, etc., making input faster and more convenient.

2. When the double-sided touch panel is attached to the screen, it has the effect of protecting the screen and also has the function of touching the screen, and it will be easier to replace and repair when it fails.

3. When the double-sided touch panel is separated from the main body and set on the desktop, it is very convenient for the user to operate and input data.

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Description of drawings

Fig. 1 is a cross-sectional embodiment diagram of a double-sided touch panel structure of the present invention;

Fig. 2 is a screen information device with a double-sided touch panel of the present invention, an embodiment diagram of the touch panel body in an open state;

Fig. 3 is a screen information device with a double-sided touch panel of the present invention, an embodiment diagram of the touch panel body in a closed state;

Fig. 4 is a screen information device with a double-sided touch panel of the present invention, an embodiment diagram of the further provided transparent lines under lighting;

Fig. 5 is a screen information device with a double-sided touch panel of the present invention, an embodiment diagram of the further set transparent lines under lighting and the collectable curtain in use;

Fig. 6 is a screen information device with a double-sided touch panel of the present utility model, an embodiment diagram of a further provided stowable cloth curtain in a stowed state;

Fig. 7 is a screen information device with a double-sided touch panel of the present utility model, and an embodiment diagram of a further set of a collectable cloth curtain in a use state;

Fig. 8 is an exploded embodiment diagram of a screen information device 10' with a double-sided touch panel of the present invention.

Detailed ways

As shown in FIG. 1 , it is a cross-sectional embodiment diagram of a double-sided touch panel structure of the present invention. As shown in FIG. 2 , it is a screen information device 10 with a double-sided touch panel of the present invention, and its double-sided touch panel 30 is an embodiment diagram in an open state. As shown in FIG. 3 , it is a screen information device 10 with a double-sided touch panel of the present invention, and the double-sided touch panel 30 is an embodiment diagram in a closed state.

The screen information device 10 with a double-sided touch panel of this embodiment can be a tablet computer or a notebook computer or a personal digital assistant or a smart phone, etc., which includes: a host body 20, a double-sided touch panel Control panel 30 and a rotating shaft 40.

The host body 20 has: a first casing 21 , a screen 22 , a main system 23 and a sensor 24 .

The first housing 21 has an opening for the screen 22 , and the first housing 21 can also accommodate the main system 23 .

The screen 22 is disposed in the first casing 21 and located inside the opening of the screen 22 .

The main system 23 is the main board of a tablet computer, a notebook computer, a personal digital assistant, or a smart phone. In addition to connecting with an interface device and performing signal transmission, it can also output a display signal to the screen 22 . The main system 23 is provided with a first program and a second program, and the first program is connected with the first touch panel 33 signal, when the first touch panel 33 is activated, it is responsible for the output of the first touch panel 33 Signal Calculus. The second program is in signal connection with the second touch panel 34 , and is responsible for calculating the output signal of the second touch panel 34 when the second touch panel 34 is actuated. Moreover, the actions of the first touch panel 33 and the second touch panel 34 , the first program and the second program are determined after the sensor 24 provides a position signal to the main system 23 .

The sensor 24 is arranged on the first housing 21, and is used to provide a position signal to the main system 23, as the basis for the main system 23 to select a first touch panel 33 or a second touch panel 34 to operate and synchronize The designation of is calculated by the first program or the second program. The sensor 24 can be a micro switch, and it can be turned on or off by being touched by the double-sided touch panel 30 . For example, when the double-sided touch panel 30 is attached to the main body 20, the micro switch is suppressed, so a position signal is output to the main system 23, so that the main system 23 knows that it is the second touch panel 34 that acts now, so To select the second program is responsible for the calculation. Conversely, when the double-sided touch panel 30 is separated from the main body 20, the micro switch is released, so another position signal is output to the main system 23, so that the main system 23 knows that the first touch panel 33 is now acting. , so the first program will be chosen to be responsible for the calculation.

The double-sided touch panel 30 is disposed in a second casing 31 , which has: a transparent substrate 32 , a first touch panel 33 and a second touch panel 34 .

The second housing 31 is a frame for supporting and has an opening of the first touch panel 33 and an opening of the second touch panel 34 .

The transparent base material 32 is disposed in the second casing 31 and has a first board surface 321 and a second board surface 322 .

The first touch panel 33 is formed on the first panel surface 321 at a position opposite to the opening of the first touch panel 33 , and the signal is connected to the main system 23 . The first touch panel 33 has: a first conductive layer 331; a second conductive layer 332, which is combined with the first conductive layer 331 through an adhesive 333 and between the first conductive layer 331 and the second conductive layer 332. A spacer 334, in addition, the first conductive layer 331 and the second conductive layer 332 can be an indium tin oxide (ITO, Indium Tin Oxide) film; a first row line 335 is electrically connected to the second conductive layer 332 and the second conductive layer 332 A row of wires 335 is electrically connected to the main system 23 ; and a first touch film 336 is pasted on the outer surface of the second conductive layer 332 .

As shown in FIG. 4 , it is a screen information device 10 with a double-sided touch panel of the present invention, an embodiment diagram of the further provided transparent lines 337 under lighting. As shown in FIG. 5 , it is a screen information device 10 with a double-sided touch panel of the present invention, an embodiment of the transparent line 337 further provided with the stowable curtain 50 in use under lighting. picture.

In order to make it easier for users to clearly distinguish different functional areas on the first touch panel 33, a transparent line 337 can be further pasted on the first touch panel 33, and the rotating shaft 40 can be positioned toward the first touch panel 33. At least one light source 338 is provided, and the light source 338 is electrically connected to the sensor 24 and controlled to be turned on or off by the sensor 24 .

When the double-sided touch panel 30 is separated from the host body 20, the sensor 24 activates the light source 338 so that the transparent lines 337 form different operations on the first touch panel 33 due to the irradiation of light (as shown by the arrows in FIG. 4 ). At this time, as long as the first software is modified, different areas of the first touchpad 33 can have different functions such as touchpad, mouse or handwriting pad.

The second touch panel 34 is formed on the second panel surface 322 at a position opposite to the opening of the second touch panel 34 , and is connected to the main system 23 for signals. The second touch panel 34 has: a third conductive layer 341; a fourth conductive layer 342, which is combined with the third conductive layer 341 through the adhesive 333 and between the third conductive layer 341 and the fourth conductive layer 342. A spacer 334, and the third conductive layer 341 and the fourth conductive layer 342 are both an indium tin oxide film; a second cable 343 is electrically connected to the fourth conductive layer 342, and the second cable 343 is connected to the main system 23 electrically connected; and a second touch film 344 attached to the outer surface of the fourth conductive layer 342 .

The rotating shaft 40 is disposed on one side of the first casing 21 and the second casing 31 and is combined with a mechanism that enables the main body 20 and the double-sided touch panel 30 to be opened and closed. When the double-sided touch panel 30 is attached to the screen 22 through the action of the rotating shaft 40, the second touchpad 34 of the double-sided touch panel 30 starts to function, because the double-sided touch panel 30 is a transparent body, If the host body 20 is a tablet computer at this time, the user can perform related input actions on the second touch panel 34 .

As shown in FIG. 6 , it is a screen information device 10 with a double-sided touch panel of the present invention, and it is further provided with an embodiment diagram of a stowable cloth curtain 50 in a stowed state. As shown in FIG. 7 , it is a screen information device 10 with a double-sided touch panel of the present invention, and an embodiment diagram of a stowable cloth curtain 50 further provided in a state of use.

When the double-sided touch panel 30 is separated from the screen 22 by the action of the rotating shaft 40, the first touchpad 33 of the double-sided touch panel 30 starts to function, and now the double-sided touch panel 30 and the screen 22 form a notebook computer. General positional relationship. Users can regard the first touchpad 33 as a keyboard device. In order to facilitate the user's operation, a stowable cloth curtain 50 can be further provided at one end of the double-sided touch panel 30 , and a group of key patterns 51 identical to those of the keyboard are printed on the stowable cloth curtain 50 . When the user presses the button drawn on the curtain, a signal that is the same as that of a normal button is output and sent to the main system 23 .

As shown in Fig. 8, it is an exploded embodiment diagram of a screen information device 10' with a double-sided touch panel of the present invention. The screen information device 10 with a double-sided touch panel can also omit the rotating shaft 40 and combine the host body 20 and the double-sided touch panel 30 with a magnet 60 , and use the wireless transmission module 70 to transmit signals.

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (15)

1, the screen message device of the two-sided contact panel of a kind of tool is characterized in that, comprising:

One main frame body, it has:

One first housing has a screen opening;

One screen is arranged in this first housing and is positioned at the inboard of this screen opening;

One main system, its exportable shows signal is to this screen; And

One sensor is arranged on this first housing, in order to provide a position signalling to this main system, with the foundation of selecting one first Trackpad or one second Trackpad to operate as main system;

One two-sided contact panel is arranged in one second housing with one first Trackpad opening and one second Trackpad opening, and it has:

One transparent base is arranged in this second housing, and it has one first plate face and one second plate face;

One first Trackpad be formed on this first plate face the position with respect to this first Trackpad opening, and signal is connected in this main system; And

One second Trackpad be formed on this second plate face the position with respect to this second Trackpad opening, and signal is connected in this main system; And

One rotating shaft, but be arranged at a side of this first housing and this second housing and make this main frame body and mechanism's combination of this two-sided contact panel folding rotation.

2, screen message device according to claim 1 is characterized in that, it is a flat computer.

3, screen message device according to claim 1 is characterized in that, this first Trackpad has: one first conductive layer; One second conductive layer combines with this first conductive layer by viscose, and is provided with a plurality of spacers between this first conductive layer and this second conductive layer; One first winding displacement is electrically connected at this second conductive layer, and this first winding displacement and the electric connection of this main system; And one first touch-control film, fit in the lateral surface of this second conductive layer.

4, screen message device according to claim 3 is characterized in that, this first conductive layer and this second conductive layer are an indium tin oxide films.

5, screen message device according to claim 1 is characterized in that, this first Trackpad can fit in by the effect of this rotating shaft on this screen.

6, screen message device according to claim 1 is characterized in that, an end of this two-sided contact panel can further be provided with on a collectable door curtain made of cloth and this collectable door curtain made of cloth and be printed on one group of button figure.

7, screen message device according to claim 1 is characterized in that, this second Trackpad has: one the 3rd conductive layer; One the 4th conductive layer combines with the 3rd conductive layer by viscose, and is provided with a plurality of spacers between the 3rd conductive layer and the 4th conductive layer; One second winding displacement is electrically connected at the 4th conductive layer, and this second winding displacement and the electric connection of this main system; And one second touch-control film, fit in the lateral surface of the 4th conductive layer.

8, screen message device according to claim 7 is characterized in that, the 3rd conductive layer and the 4th conductive layer are an indium tin oxide films.

9, screen message device according to claim 1 is characterized in that, this sensor is a microswitch, and it can be touched into unlatching or closing state by this two-sided contact panel.

10, screen message device according to claim 1 is characterized in that, transparent lines further have been sticked on this first Trackpad.

11, screen message device according to claim 1 is characterized in that, this rotating shaft is provided with at least one light source towards this first Trackpad place, and the control that is electrically connected at this sensor and is subjected to this sensor to open or close of this light source.

12, a kind of two-sided touch panel structure provided, be applied to it is characterized in that in the screen message device of the two-sided contact panel of a tool, comprising:

One transparent base has one first plate face and one second plate face;

One first Trackpad, it has:

One first conductive layer is formed on this first plate face;

One second conductive layer combines with this first conductive layer by viscose, and is provided with a plurality of spacers between this first conductive layer and this second conductive layer;

One first winding displacement is electrically connected at this second conductive layer; And

One first touch-control film fits in the lateral surface of this second conductive layer; And

One second Trackpad, it has:

One the 3rd conductive layer is formed on this second plate face;

One the 4th conductive layer combines with the 3rd conductive layer by viscose, and is provided with a plurality of spacers between the 3rd conductive layer and the 4th conductive layer;

One second winding displacement is electrically connected at the 4th conductive layer; And

One second touch-control film fits in the lateral surface of the 4th conductive layer.

13, according to claim 12 two-sided touch panel structure provided, it is characterized in that this first conductive layer and this second conductive layer are an indium tin oxide films.

14, according to claim 12 two-sided touch panel structure provided, it is characterized in that the 3rd conductive layer and the 4th conductive layer are an indium tin oxide films.

15, according to claim 12 two-sided touch panel structure provided, it is characterized in that transparent lines further have been sticked on this first Trackpad.

Images