CN103425344A

CN103425344A - Touch control display device

Info

Publication number: CN103425344A
Application number: CN2013103267823A
Authority: CN
Inventors: 严佳栋
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-07-30
Filing date: 2013-07-30
Publication date: 2013-12-04
Anticipated expiration: 2033-07-30
Also published as: CN103425344B

Abstract

The invention discloses a touch control display device. The touch control display device comprises a touch screen and a display body, wherein the touch screen is used for sensing touch operation, generating position data of touch operation, and sending the position data of touch operation to the display body in a wireless mode; the display body is used for receiving the position data of touch operation and processing operation objects, corresponding to the position data, of the display body according to the position data of touch operation. As the touch screen is in wireless transmission with the display body, the touch screen and the display body can be flexibly separated from or attached to each other. When the touch screen is separated from the display body, a user can watch display content normally when operating the touch screen, and user experience is improved.

Description

A kind of touch-control display device

Technical field

The present invention relates to communication technical field, especially relate to a kind of touch-control display device.

Background technology

At present, the touch-control display technique is used widely in handheld mobile device, and it is mainly to realize the dual-use function of touch-control and demonstration by the combination of the display screen in handheld mobile device and touch-screen.Take mobile phone as example, the screen of mobile phone comprises liquid crystal display and is fixedly arranged on the touch-screen of liquid crystal display display surface, touch-screen connects the winding displacement of mobile phone circuit mainboard, for the baseband chip that touching signals is transferred on mainboard, processed, and the winding displacement of mainboard connecting fluid crystal display, for by the image information of handling well, be transferred on liquid crystal display and shown.The user can realize the control to mobile phone by touch-screen is carried out to touch operation, very convenient.

Yet sometimes, in the process of using touch-screen, the part of screen covered by user's touch operation has influence on the user and watches required displaying contents.For example, when the user utilizes mobile phone to carry out electronic game, user's gesture will shelter from part of screen, make the user to watch to be blocked the displaying contents of part, affect user's experience.Therefore, how breaking through the restriction of original line design, touch-screen is separated with display screen, make the user not have influence on the watching of displaying contents the operation of touch-screen, is current problem demanding prompt solution.

Summary of the invention

The invention provides a kind of touch-control display device, the touch-screen in this touch-control display device can separate with the demonstration main body, makes the user not have influence on watching displaying contents to the operation of touch-screen.

A first aspect of the present invention provides a kind of touch-control display device, comprise touch-screen and show main body, described touch-screen, for the touch sensitive operation, generates the position data of described touch operation, and the position data of described touch operation is sent to described demonstration main body by wireless mode; Described demonstration main body is used for receiving the position data of described touch operation, and processes operand corresponding with described position data on described demonstration main body according to the position data of described touch operation.

In conjunction with a first aspect of the present invention, in the first in possible implementation, described touch-control display device also comprises separable stationary installation, described separable stationary installation is for fixedly fitting in the display surface of described demonstration main body by described touch-screen, or will fit in the described touch-screen of described demonstration main body display surface and described demonstration body portion from.

The possible implementation in conjunction with the first of a first aspect of the present invention, at the second, in possible implementation, described touch-screen comprises the first battery module, described the first battery module for needing the module for power supply of power supply on described touch-screen.

The possible implementation in conjunction with the second of a first aspect of the present invention, at the third in possible implementation, described demonstration main body comprises the second battery module and charging circuit, the input end of described charging circuit connects described the second battery module, the output terminal of described charging circuit is connected with described the first battery module when described touch-screen fits in the display surface of described demonstration main body, so that described the second battery module passes through described charging circuit to described the first charging battery module when described touch-screen fits in the display surface of described demonstration main body.

Possible implementation or the third possible implementation of first aspect in conjunction with the second of a first aspect of the present invention, in the 4th kind of possible implementation, described touch-screen also is provided with separating switch, the first input end of described separating switch connects described the first battery module, and the output terminal of described separating switch connects on described touch-screen the module that needs power supply; When described touch-screen separates with the display surface of described demonstration main body, the output terminal conducting of the first input end of described separating switch and described separating switch, so that described the first battery module needs the module for power supply of powering on described touch-screen.

In conjunction with the 4th kind of possible implementation of a first aspect of the present invention, in the 5th kind of possible implementation, the second input end of described separating switch is connected with described the second battery module; When the display surface of described touch-screen and described demonstration main body is fitted, the second input end of described separating switch and the output terminal conducting of described separating switch, so that described the second battery module needs the module for power supply of powering on described touch-screen.

Second to the 5th any one possibility implementation in conjunction with a first aspect of the present invention, in the 6th kind of mode in the cards, described touch-screen also comprises touch-control module and the first radio receiving transmitting module, wherein, described touch-control module is for the touch sensitive operation, generate the position data of described touch operation, and the position data of described touch operation is transferred to described the first radio receiving transmitting module; Described the first radio receiving transmitting module is for the position data of the described touch operation that receives the transmission of described touch-control module, and sends the position data of described touch operation to described demonstration main body.

The 6th kind of mode in the cards in conjunction with a first aspect of the present invention, in the 7th kind of mode in the cards, described demonstration main body comprises the second radio receiving transmitting module, processing module and display module, wherein, described the first radio receiving transmitting module is specifically for sending the position data of described touch operation to described the second radio receiving transmitting module; Described the second radio receiving transmitting module is for the position data of the described touch operation that receives described the first radio receiving transmitting module and send, and the position data that sends described touch operation to described processing module; Described processing module is for the position data of the described touch operation that receives described the second radio receiving transmitting module and send, and according to the position data of described touch operation, determine display position corresponding with the position data of described touch operation on described display module, and the processing operand corresponding with described display position; Described display module is for showing the operand after described processing module is processed.

In conjunction with the 7th kind of mode in the cards of a first aspect of the present invention, in the 8th kind of possible implementation, the output terminal of described baseband module also connects the first data transmission circuit, and the input end of described processing module also connects the second data transmission link;

When the display surface of described touch-screen and described demonstration main body is fitted, described first data transmission circuit and described the second data transmission link conducting, so that the position data that the described first data transmission circuit of described touch-control module after by described baseband module and conducting and the described processing module of described the second data line road direction are transmitted described touch operation.Be transferred to described processing module after the position data coding of described baseband module for the described touch operation by described touch-control module generation.

The 7th kind of mode in the cards in conjunction with a first aspect of the present invention, in the 9th kind of possible implementation, described demonstration main body also is provided with video interface, and described video interface connects the output terminal of described display module, to outside display device outputting video signal.

Second to the 9th any one mode in the cards in conjunction with a first aspect of the present invention, in the tenth kind of possible implementation, described touch-screen also comprises power switch, and described power switch is for opening or cut off the power supply of described the first battery module to the module that needs power supply on described touch-screen.

First to the tenth any one mode in the cards in conjunction with a first aspect of the present invention or first aspect, in the 11 kind of possible implementation, described demonstration main body is also for the size of the touch surface of the display surface that obtains described touch-control display device and described touch-screen, and while for the size when described display surface and described touch surface, being greater than 1, size by the position data of the described touch operation of reception according to described display surface and described touch surface is enlarged, and for the position data of the touch operation according to after enlarging, determine the display position corresponding with the position data of touch operation after described expansion on described display surface, and the processing operand corresponding with described display position.

The 11 kind of mode in the cards in conjunction with first aspect present invention, in the 12 kind of possible implementation, when described demonstration main body also is less than 1 for the size when described display surface and described touch surface, size by the position data of described touch operation according to described display surface and described touch surface is dwindled, and for the touch operation position data according to after dwindling, determine on described display surface the display position corresponding with the position data of touch operation after described dwindling, and the processing operand corresponding with described display position.

The 12 kind of mode in the cards in conjunction with first aspect present invention, in the 13 kind of possible implementation, described demonstration main body is also for obtaining parameter for meaning described display surface size and for meaning the parameter of described touch face size, according to the parameter for meaning described display surface size with for meaning the parameter of described touch face size, obtain the size of the touch surface of the display surface of described touch-control display device and described touch-screen.

Visible, in embodiments of the present invention, touch-screen is transferred to the demonstration main body by wireless mode by the touch operation position data, makes and shows that main body receives the touch operation position data, and, according to the touch operation position data, process and carry out corresponding operand.Owing to being by wireless transmission between touch-screen and demonstration main body, touch-screen can separate flexibly or fit with the demonstration main body.When during main the separation, by touch-screen, to showing that main body is controlled, avoiding the user to watch the sight line that shows main body to be subject to blocking of pointer or finger with demonstration touch-screen, promoted user's experience.

The accompanying drawing explanation

In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 a is the structural representation of a kind of touch-control display device of providing of embodiment 1;

Fig. 1 b is the inner structure exemplary plot of a kind of touch-control display device of providing of embodiment 1;

Fig. 2 be embodiment 2 provide at touch-screen and the structural representation that shows the touch-control display device under the main body released state;

Fig. 3 be embodiment 2 provide at touch-screen and the structural representation that shows the touch-control display device under the main body fit-state;

Fig. 4 is the using method schematic flow sheet of a kind of touch-control display device of providing of embodiment 3;

Fig. 5 is a kind of touch control method schematic flow sheet that embodiment 4 provides;

Fig. 6 is the structural representation of a kind of touch-screen of providing of embodiment 5;

Fig. 7 is a kind of structural representation that shows main body that embodiment 6 provides;

Fig. 8 is the structured flowchart of a kind of touch-screen of providing of embodiment 7;

Fig. 9 is a kind of structured flowchart that shows main body that embodiment 8 provides;

Figure 10 is a kind of touch-control display packing schematic flow sheet that embodiment 9 provides;

Figure 11 a is touch-screen and the demonstration main body merging phase schematic diagram that embodiment 10 provides;

Figure 11 b is the touch-screen that provides of embodiment 10 and shows that body portion is from shape body schematic diagram;

Figure 12 is that the user that embodiment 10 provides experiences touch-control display device schematic diagram;

Figure 13 is the idiographic flow schematic diagram of touch-control display device identification user gesture operation.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.

Embodiment 1

Please refer to Fig. 1 a, the structural representation of a kind of touch-control display device 109 provided for the embodiment of the present invention 1.As shown in Figure 1a, this touch-control display device 109 comprises touch-screen 101 and shows main body 102, described touch-screen 101, for the touch sensitive operation, generates the position data of described touch operation, and the position data of described touch operation is sent to described demonstration main body 102 by wireless mode; Described demonstration main body 102 is for receiving the position data of described touch operation, and processes operand corresponding with described position data on described demonstration main body 102 according to the position data of described touch operation.

Owing to being by wireless transmission between described touch-screen 101 and described demonstration main body 102, described touch-screen 101 can separate flexibly or fit with described demonstration main body 102.When described touch-screen 101 is separated with described demonstration main body 102, by 101 pairs of described demonstration main bodys 102 of described touch-screen, controlled, can avoid the user to watch the sight line that shows main body to be subject to blocking of pointer or finger, promoted user's experience.

Please refer to Fig. 1 b, the inner structure exemplary plot of the touch-control display device 109 provided for the embodiment of the present invention.This touch-control display device 109 can comprise touch-screen 101 and show main body 102, described touch-screen 101 comprises again touch-control module 103, baseband module 104 and the first radio receiving transmitting module 105, the output terminal of described touch-control module 103 connects the input end of baseband module 104, and the output terminal of described baseband module 104 connects described the first radio receiving transmitting module 105.

It should be noted that, in the embodiment of the present invention, baseband module 104 can not exist yet, and touch-control module 103 directly sends to data the first radio receiving transmitting module 105.If the data of transmission do not need to compile (solution) code, can directly send, can be compiled (solution) code by compiling (solution) code element if need to compile (solution) code, this volume (solution) code element can be positioned at touch-control module 103, or first radio receiving transmitting module 105, or baseband module 104.

Described demonstration main body 102 comprises the second radio receiving transmitting module 108, processing module 107 and display module 106, the output terminal of described the second radio receiving transmitting module 108 connects the input end of described processing module 107, and the output terminal of described processing module 107 connects the input end of described display module 106;

Described touch-control module 103, for the touch sensitive operation, generates the position data of touch operation, and is transferred to described the first radio receiving transmitting module 105 after the position data of described touch operation is encoded by described baseband module 104;

Described the first radio receiving transmitting module 105 is for sending the position data of described touch operation to described the second radio receiving transmitting module 108.

Described the second radio receiving transmitting module 108 is for receiving the position data of described touch operation, and the position data that sends described touch operation to described processing module 107.

Described processing module 107 is for receiving the position data of described touch operation, and according to the position data of described touch operation, determine display position corresponding to the position data with described touch operation on described display module 106, and the processing operand corresponding with described display position.

Described display module 106 is for showing the operand after described processing module is processed.

Described operand is word, pattern, shortcut or the function button etc. that are presented on described display position.When the processing operand corresponding with described display position need to change described display module 106 displaying contents, described processing module can be to the corresponding display of described display module 106 transmission, described display module 106 is for receiving described display, and shown according to described display.

In the present embodiment, described demonstration main body 102 can be the terminal with display screen, as mobile phone with LCDs etc.Described touch-control module 103 comprises touch panel and the touch pad controller be connected with described touch panel, described touch panel is for responding to extraneous touch operation, generate current signal, and by described current signal transfer to the touch pad controller, described touch pad controller is used for receiving described current signal, and calculates the touch operation position data according to the described current signal received.The output terminal of described touch pad controller connects baseband module 104, for to baseband module 104, transmitting the touch operation position datas, baseband module 104 is for receiving described touch operation position data, and convert described touch operation position data to the wireless signal data, and give the first radio receiving transmitting module 105 by this wireless signal data transmission.

In the present embodiment, touch-screen 101 is transferred to the second radio receiving transmitting module 108 by the first radio receiving transmitting module 105 by the touch operation position data, make and show that main body 102 receives the touch operation position data, and according to the touch operation position data, and the processing operand corresponding with described display position.Owing to being by wireless transmission between touch-screen 101 and demonstration main body 102, touch-screen 101 can separate flexibly or fit with demonstration main body 102, does not affect the user and shows that by 101 pairs of touch-screens main bodys 102 are controlled, and has promoted user's experience.

Therefore, when using described touch-control display device 109, described touch-control display device 109 can have two states, and a kind of is that described touch-screen 101 fits on the display surface of described demonstration main body 102, and another is that described touch-screen 101 separates with described demonstration main body 102.

Embodiment 2

As shown in Figure 2, the embodiment of the present invention provides a kind of touch-control display device 213, it comprises touch-screen 201 and shows main body 202, described touch-screen 201 comprises touch-control module 203, baseband module 204 and the first radio receiving transmitting module 205, described demonstration main body 202 comprises the second radio receiving transmitting module 208, processing module 207 and display module 206, wherein said touch-control module 203 operates for touch sensitive, generate the position data of touch operation, and the position data of described touch operation is transferred to described the first radio receiving transmitting module by described baseband module; Described the first radio receiving transmitting module 205 is for the position data of the described touch operation that receives 203 transmission of described touch-control module, and sends the position data of described touch operation to described demonstration main body 202.

Described the first radio receiving transmitting module 205 is for sending the position data of described touch operation to described the second radio receiving transmitting module 208; Described the second radio receiving transmitting module 208 is for the position data of the described touch operation that receives described the first radio receiving transmitting module 205 and send, and the position data that sends described touch operation to described processing module 207, described processing module 207 is for the position data of the described touch operation that receives described the second radio receiving transmitting module 208 and send, and according to the position data of described touch operation, determine display position corresponding to the position data with described touch operation on described display module 206, and the processing operand corresponding with described display position.Described display module 206 is for showing the operand after described processing module is processed.

The output terminal of described baseband module 204 also connects the first data transmission circuit, and the input end of described processing module 207 also connects the second data transmission link; When the display surface of described touch-screen and described demonstration main body is fitted, described first data transmission circuit and described the second data transmission link conducting, so that described touch-control module passes through described baseband module 204, and the position data of the described first data transmission circuit after conducting and the described touch operation of described processing module 207 transmission of described the second data line road direction.Be transferred to described processing module after the position data coding of described baseband module for the described touch operation by described touch-control module generation.

Described touch-control display device 213 also comprises separable stationary installation, described separable stationary installation is for fixedly fitting in the display surface of described demonstration main body 202 by described touch-screen 201, or the described touch-screen 201 that will fit in described demonstration main body 202 display surfaces separates with described demonstration main body 202.

When not using described touch-control display device 213, the user can fit in described touch-screen 201 on the display surface of described demonstration main body 202 by described separating fixing device, makes the user both be convenient for carrying described touch-control display device 213.When the display surface of described touch-screen 201 and described demonstration main body 202 fits, the user can be operated by 201 pairs of described touch-control display devices 213 of described touch-screen.The display surface that fits in described demonstration main body 202 when described touch-screen 201 affects the user while using described touch-control display device 213, the described touch-screen 201 that the user can be first will fit in described demonstration main body 202 display surfaces by described separating fixing device separates with described demonstration main body 202, then touch-screen 201 is carried out to touch operation.Take mobile phone as example, when the user need to call, touch-screen 201 need to be fitted in to the display surface of described demonstration main body 202, to facilitate, call, when the user carries out electronic game, user's touch operation can cover portions of display content, may affect for experiencing, now the described touch-screen 201 that fits in described demonstration main body 202 display surfaces can be separated with described demonstration main body 202, then carry out touch operation.

Described separable stationary installation can be comprised of the separable fixed sturcture cooperatively interacted on described display screen and described demonstration main body 202, and described separable fixed sturcture can be the flexible fixing structures such as engaging.Described separable stationary installation can also be an attachment device that is independent of described display screen and described demonstration main body 202.Generally speaking, the effect of described separable stationary installation is to separate flexibly and fixing described display screen and described demonstration main body 202.

Under a kind of implementation, described touch-screen 201 and described demonstration main body 202 are respectively by Power supply independently.Described touch-screen 201 can be by described demonstration main body 202 chargings.Described touch-screen 201 can also comprise the first battery module 209, and described the first battery module 209 for needing the module for power supply of power supply on described touch-screen.For example, described the first battery module 209 can be for powering to described touch-control module 203, described baseband module 204 and described the first radio receiving transmitting module 205.

Described demonstration main body 202 comprises the second battery module 211 and charging circuit 210, and the input end of described charging circuit 210 connects described the second battery module 211.As shown in Figure 3, the output terminal of described charging circuit 210 is connected with described the first battery module 209 when described touch-screen 201 fits in the display surface of described demonstration main body 202, so that described the second battery module 211 charges to described the first battery module 209 by described charging circuit 210 when described touch-screen 201 fits in the display surface of described demonstration main body 202.Described the second battery module 211 can also be for powering to described the second radio receiving transmitting module 208, described processing module 207 and described display module 206.

In addition, when described touch-screen 201 leaves the display surface of described demonstration main body 202, adopt the prior aries such as wireless charging, described demonstration main body 202 also can be given described touch-screen 201 chargings, and this is not key of the present invention, does not repeat them here.

In some other implementation, described the first battery module 209 can also be by other charging circuit charging.For example described touch-screen 201 can connect an independently charging circuit, and independently charging circuit charges to described the first battery module 209 thus; Perhaps, described the first battery module 209 is the detachable battery module, can disassemble independently charging circuit of one of rear connection from described touch-screen 201, realizes charging.

Described touch-screen also is provided with separating switch, and the first input end of described separating switch connects described the first battery module, and the output terminal of described separating switch connects on described touch-screen the module that needs power supply; When described touch-screen separates with the display surface of described demonstration main body, the output terminal conducting of the first input end of described separating switch and described separating switch, so that described the first battery module needs the module for power supply of powering on described touch-screen.

The second input end of described separating switch is connected with described the second battery module; When the display surface of described touch-screen and described demonstration main body is fitted, the second input end of described separating switch and the output terminal conducting of described separating switch, so that described the second battery module needs the module for power supply of powering on described touch-screen.

For example, the first input end of described separating switch connects described the first battery module, and the first output terminal of described separating switch connects the power input of described the first radio receiving transmitting module.When described touch-screen separates with the display surface of described demonstration main body, the first output terminal conducting of the first input end of described separating switch and described separating switch, described the first battery module is to described the first radio receiving transmitting module power supply.The output terminal of described baseband module also connects the first data transmission circuit, and the input end of described processing module also connects the second data transmission link.When the display surface of described touch-screen and described demonstration main body is fitted, the first output terminal of the first input end of described separating switch and described separating switch disconnects, described the first battery module stops to described the first radio receiving transmitting module power supply, and described the first radio receiving transmitting module quits work.Meanwhile, described first data transmission circuit and described the second data transmission link conducting, described baseband module transmits the position data of described touch operation by described first data transmission circuit and the described processing module of described the second data line road direction.In brief, when the display surface of described touch-screen and described demonstration main body is fitted, the position data of described touch operation is transferred to described processing module by described first data transmission circuit and described the second data transmission link.

The second output terminal of described separating switch connects the power input of touch-control module, and the 3rd output terminal of described separating switch connects the power input of baseband module.When described touch-screen separates with the display surface of described demonstration main body, the first input end of described separating switch respectively with the 3rd output terminal conducting of the second output terminal of described separating switch, described separating switch, described the first battery module is respectively to described touch-control module, the power supply of described baseband module.

When the display surface of described touch-screen and described demonstration main body is fitted, the first input end of described separating switch disconnects with the 3rd output terminal of the second output terminal of described separating switch, described separating switch respectively, and described the first battery module stops to described touch-control module and the power supply of described baseband module.Meanwhile, the second input end of described separating switch is connected with the output terminal of described the second battery module, the second input end of described separating switch respectively with the 3rd output terminal conducting of the second output terminal of described separating switch, described separating switch, described the second battery module is respectively to described touch-control module and the power supply of described baseband module.

As can be seen here, when the display surface of described touch-screen and described demonstration main body is fitted, described touch-control module on described touch-screen and described baseband module can be powered by described the second battery module on described demonstration main body, described the first radio receiving transmitting module is de-energized, quit work, the position data of the described touch operation that described touch-screen generates is transferred to the described processing module on described demonstration main body by described first data transmission circuit and described the second data transmission link.This power supply mode, can reduce the power consumption of the first battery module on described touch-screen.When described touch-screen separates with the display surface of described demonstration main body, the first battery module is powered to described touch-control module, described baseband module and described the first radio receiving transmitting module on described touch-screen, and the position data of the described touch operation that described touch-screen generates sends to described demonstration main body by described the first radio receiving transmitting module.

Preferably, described touch-screen 201 is transparent touch-sensitive panel 201.

Preferably, described touch-screen 201 can also comprise power switch, and described power switch is for opening or cut off the power supply of described the first battery module to the module that needs power supply on described touch-screen.For example, described power switch can be for opening or cut off the power supply of described the first battery module 209 pairs of described touch-control modules 203, described baseband module 204 and described the first radio receiving transmitting modules 205.Because described touch-screen 201 can be independent of described demonstration main body 202, described touch-screen 201 can independently be closed or open to the power switch arranged on it, can independently portably use.

Optionally, described demonstration main body 202 can also be provided with video interface 212, and described video interface 212 connects the output terminal of described display module 206, to outside display device outputting video signal.Described touch-control display device 213 can pass through external other display screens of video interface 212.For example, at the meeting occasion, can, by the external projector equipment of touch-control display device 213, by large-screen, be shown.The operator can separate touch pad with showing main body 202, hand-held touch pad is controlled touch-control display device 213, demonstrates the content that will play to the meeting-place spectators, very convenient.

In the present embodiment, described touch-control display device 213 can be mobile phone, panel computer or other handheld touch display devices 213.Described touch-screen 201 can be capacitive touch screen 201, resistive touch screen 201, infrared type touch-screen 201, surface acoustic wave touch screen 201.

When the touch surface size of the display surface of touch-control display device and described touch-screen is not identical, in order to show main body by the convenient operation accurately of described touch-screen, the present invention can also take following technical measures.Described demonstration main body is also for the size of the touch surface of the display surface that obtains described touch-control display device and described touch-screen, and while for the size when described display surface and described touch surface, being greater than 1, size by the position data of the described touch operation of reception according to described display surface and described touch surface is enlarged, and for the position data of the touch operation according to after enlarging, determine the display position corresponding with the position data of touch operation after described expansion on described display surface, and the processing operand corresponding with described display position.

When described demonstration main body also is less than 1 for the size when described display surface and described touch surface, size by the position data of described touch operation according to described display surface and described touch surface is dwindled, and the position data of the touch operation after dwindling for basis, determine on described display surface the display position corresponding with the position data of touch operation after described dwindling, and the processing operand corresponding with described display position.

Described demonstration main body is also for obtaining parameter for meaning described display surface size and for meaning the parameter of described touch face size, according to the parameter for meaning described display surface size with for meaning the parameter of described touch face size, obtain the size of the touch surface of the display surface of described touch-control display device and described touch-screen.Wherein, the described area that can comprise described display surface for the parameter that means described display surface size, or the length of described display surface and wide; The described area that can comprise described touch face for the parameter that means described touch face size, or the length of described touch face and wide.

Certainly, on the touch-screen that above processing operation also can provide in the embodiment of the present invention, realize, if but consider touch-screen volume, so preferred, complicated data processing operation can be realized showing on main body as far as possible.

Embodiment 3

As shown in Figure 4, a kind of using method of touch-control display device, be applied to touch-control display device as described as embodiment 1 or 2, comprising:

401, by described touch-screen and described demonstration body portion from;

402, touch described touch-screen, to control described demonstration main body.

The user can pass through finger or pointer or the described touch-screen of other touch-control instrument touch, with displaying contents or other functions to showing main body, is controlled.

For example, the touch-control display device is mobile phone, and described demonstration main body is mobile phone body.When the user need to separate the touch-screen of mobile phone with mobile phone body, the user can open separable stationary installation, and touch-screen is separated with mobile phone body.Meanwhile, separating switch separates touch-screen and the physical circuit of mobile phone body, the transmission of the power supply on cut-out touch-screen and mobile phone body and signal stream.By touch-screen after separating from mobile phone, the user can be placed in opening by the battery module be positioned on touch-screen.Baseband module, radio receiving transmitting module and touch-control module work that battery module on touch-screen will provide enough power supply for touchs to shield, touch-control module comprises touch sensitive panel and touch pad controller.After the power module of opening on touch-screen, baseband module, radio receiving transmitting module and touch-control module start normal operation.

When the touch-sensitive area as the user on touch-screen is carried out touch operation, touch-sensitive area will produce charge difference, thereby produce the touch-control electric current, the touch-control electric current is by the touch pad controller, calculate the position data of touch point, and the position data of touch point is transferred to baseband module, baseband module is converted to the position data of touch point the wireless signal that can send, and sends to mobile phone body by the radio receiving transmitting module on touch-screen.After the wireless receiving and dispatching of mobile phone body receives the wireless signal of the wireless receiving and dispatching transmission on touch-screen, by chip for cell phone decipher wireless signal data, conversion is reduced to the position data of touch-control.When the user carries out gesture operation on touch-screen, mobile phone body can identify user's gesture operation according to the position data of a plurality of touch-controls relevant with this gesture operation that receive, and then can make corresponding processing.

In embodiment 3, when using the touch-control display device, by touch-screen with show body portion from, can avoid finger to wait the displaying contents that blocks the touch-control display device for the touch objects of touch screen, improve the experience that the user uses the touch-control display device.

Embodiment 4

As shown in Figure 5, a kind of touch control method is applied to, as implemented 1 or 2 described touch-control display devices, comprising:

501, touch screen induction touch operation, the position data of generation touch operation;

502, described touch-screen transmits the position data of described touch operation to the demonstration subject radio, make described demonstration main body receive the position data of described touch operation, and determine the display position corresponding with position data described touch operation on described display module according to the position data of described touch operation, and the processing operand corresponding with described display position.

Because described touch-screen and described demonstration main body can be passed through the position data of wireless transmission touch operation, this make described touch-screen can with described demonstration body portion from, the user can be controlled described demonstration main body on the touch-screen after separation, avoid finger to wait the displaying contents that blocks the touch-control display device for the touch objects of touch screen, improve the experience that the user uses the touch-control display device.

Embodiment 5

As shown in Figure 6, a kind of touch-screen 601, comprise: touch-control module 602, baseband module 603 and the first radio receiving transmitting module 604, the output terminal of described touch-control module 602 connects the input end of baseband module 603, and the output terminal of described baseband module 603 connects described the first radio receiving transmitting module 604;

Described touch-control module 602, for the touch sensitive operation, generates the position data of touch operation, and will be transferred to described the first radio receiving transmitting module 604 by described baseband module 603;

Described the first wireless receiving and dispatching is for sending the position data of described touch operation to the demonstration main body.

Preferably, described touch-screen 601 can also comprise the first battery module 605, and described the first battery module 605 is for powering to described touch-control module 602, described baseband module 603 and described the first radio receiving transmitting module 604.

Preferably, described touch-screen 601 can also comprise power switch, and described power switch is for opening or cut off the power supply of described the first battery module 605 pairs of described touch-control modules 602, described baseband module 603 and described the first radio receiving transmitting modules 604.

Preferably, described touch-screen 601 is provided with separable stationary installation, described separable stationary installation is for fixedly fitting in the display surface of described demonstration main body by described touch-screen 601, or will fit in the described touch-screen 601 of display surface of described demonstration main body and described demonstration body portion from.

Also be provided with separating switch on described touch-screen, the first input end of described separating switch connects described the first battery module, and the first output terminal of described separating switch connects the power input of the first radio receiving transmitting module.When described touch-screen separates with the display surface of described demonstration main body, the first output terminal conducting of the first input end of described separating switch and described separating switch, described the first battery module is to described the first radio receiving transmitting module power supply.The output terminal of described baseband module also connects the first data transmission circuit, when the display surface of described touch-screen and described demonstration main body is fitted, the first output terminal of the first input end of described separating switch and described separating switch disconnects, described the first battery module stops to described the first radio receiving transmitting module power supply, and described the first radio receiving transmitting module quits work.Meanwhile, described first data transmission circuit and the second data transmission link conducting shown on main body, described the second data transmission link connects the input end of the processing module in described demonstration main body, and described baseband module transmits the position data of described touch operation by described first data transmission circuit and the described processing module of described the second data line road direction.In brief, when the display surface of described touch-screen and described demonstration main body is fitted, the position data of described touch operation is transferred to described processing module by described first data transmission circuit and described the second data transmission link.

As can be seen here, when the display surface of described touch-screen and described demonstration main body is fitted, touch-screen can, by the second battery module power supply on described demonstration main body, reduce the power consumption of the first battery module on touch-screen.

In the present embodiment, described touch-screen 601 can be capacitive touch screen 601, resistive touch screen 601, infrared type touch-screen 601, surface acoustic wave touch screen 601.Described touch-screen 601 can coordinate the demonstration main body that following examples 6 provide to be used.The user can by touch-screen and show body portion from, and on the touch-screen after separation, described demonstration main body is controlled, avoid finger to wait the displaying contents that blocks the touch-control display device for the touch objects of touch screen, improve the experience that the user uses the touch-control display device.

Embodiment 6

As shown in Figure 7, a kind of demonstration main body 701, comprise the second radio receiving transmitting module 704, processing module 703 and display module 702, the output terminal of described the second radio receiving transmitting module 704 connects the input end of described processing module 703, the output terminal of described processing module 703 connects the input end of described display module 702, described the second radio receiving transmitting module 704 is for the position data of the touch operation that receives touch-screen and send, and the position data that sends described touch operation to described processing module 703, described processing module 703 is for receiving the position data of described touch operation, and according to the position data of described touch operation, determine display position corresponding to the position data with described touch operation on described display module 702, and the processing operand corresponding with described display position.

Preferably, described demonstration main body 701 is provided with separable stationary installation, described separable stationary installation is for fixedly fitting in the display surface of described demonstration main body 701 by described touch-screen, or the described touch-screen that will fit in the display surface of described demonstration main body 701 separates with described demonstration main body 701.

Preferably, described demonstration main body 701 also comprises the second battery module 706 and charging circuit 705, described the second battery module 706 is for powering to described the second radio receiving transmitting module 704, described processing module 703 and described display module 702, the input end of described charging circuit 705 connects described the second battery module 706, the output terminal of described charging circuit 705 is for when described touch-screen fits in the display surface of described demonstration main body 701, with the first battery module in described touch-screen, be connected, to described the first charging battery module.

Preferably, described demonstration main body 701 also is provided with video interface 707, and described video interface 707 connects the output terminal of described display module 702, for the display device outputting video signal to outside.

Described demonstration main body 701 can be the display devices such as liquid crystal display main body or plasma demonstration main body.

The demonstration main body that the present embodiment provides can match with the touch-screen that embodiment 5 provides, and forms the touch-control display device.The user can by touch-screen and show body portion from, and on the touch-screen after separation, described demonstration main body is controlled, avoid finger to wait the displaying contents that blocks the touch-control display device for the touch objects of touch screen, improve the experience that the user uses the touch-control display device.

Embodiment 7

As shown in Figure 8, a kind of touch-screen 800 comprises:

Sensing unit 801, for the touch sensitive operation, generate the position data of touch operation;

Transmitting element 802, for transmit the position data of described touch operation to the demonstration subject radio, make described demonstration main body receive the position data of described touch operation, and determine the display position corresponding with position data described touch operation on described display module according to the position data of described touch operation, and the processing operand corresponding with described display position.

Described touch-screen 800 can coordinate the demonstration main body that following examples 8 provide to be used.The user can by touch-screen and show body portion from, and on the touch-screen after separation, described demonstration main body is controlled, avoid finger to wait the displaying contents that blocks the touch-control display device for the touch objects of touch screen, improve the experience that the user uses the touch-control display device.

Embodiment 8

As shown in Figure 9, a kind of demonstration main body 900 comprises:

Receiving element 901, for the position data of the touch operation that receives the touch-screen wireless transmission;

Display unit 902, for the position data according to described touch operation, determine display position corresponding to the position data with described touch operation on described display unit 902, and the processing operand corresponding with described display position.

The touch-screen that described demonstration main body 900 can coordinate embodiment 7 to provide is used.The user can by touch-screen and show body portion from, and on the touch-screen after separation, described demonstration main body is controlled, avoid finger to wait the displaying contents that blocks the touch-control display device for the touch objects of touch screen, improve the experience that the user uses the touch-control display device.

Embodiment 9

As shown in figure 10, a kind of touch-control display packing comprises:

1001, obtain the position data of the touch operation that the touch-screen of touch-control display device generates, and the size touch operation of obtaining the touch surface of the display surface of described touch-control display device and described touch-screen.

1002,, when the size of described display surface and described touch surface is greater than 1, the position data of described touch operation is enlarged to touch operation according to the size of described display surface and described touch surface.

1003, according to the position data of the described touch operation after enlarging, determine the display position corresponding with position data described touch operation on described display surface, and the processing operand corresponding with described display position.

Application the present embodiment method, can, according to having the content shown than the touch-control display device of large display screen, utilize less touch-screen accurately to control the touch-control display device.

When the size of described display surface and described touch surface is less than 1, size by the position data of described touch operation according to described display surface and described touch surface is dwindled, position data according to the described touch operation after dwindling, determine the display position corresponding with position data described touch operation on described display surface, and the processing operand corresponding with described display position.

Application the present embodiment method, can, according to having the content shown than the touch-control display device of small display, utilize larger touch-screen accurately to control the touch-control display device.

The size of the touch surface of the described display surface that obtains described touch-control display device and described touch-screen comprises: obtain parameter for meaning described display surface size and for meaning the parameter of described touch face size; According to the parameter for meaning described display surface size with for meaning the parameter of described touch face size, obtain the size of the touch surface of the display surface of described touch-control display device and described touch-screen.

Embodiment 10

In the embodiment of the present invention 10, by conjunction with concrete application scenarios, introducing the touch-control display device, to help further to understand the present invention.

Concrete, as shown in Figure 11 a and 11b, touch-control display device 1101 is mobile phone, mobile phone can be divided into touch-screen and mobile phone body two parts, described mobile phone body is the demonstration main body of putting down in writing in above-described embodiment, and described mobile phone body comprises LCDs, chip for cell phone 1110, mobile phone wireless transceiver module 1111, battery of mobile phone 1102 and charging circuit 1103.Described touch-screen comprises touch-screen radio receiving transmitting module 1105, baseband chip 1106, touch-control sensing district parts, touch screen controller 1108 and touch-screen battery 1104.Touch-control module in above-described embodiment has comprised touch-control sensing district parts and touch screen controller 1108, and touch-control sensing district parts provide touch screen induction district 1107 for touch-screen.

As shown in Figure 11 a, when the touch-screen of touch-control display device 1101 with mobile phone body is fixing while overlapping, battery of mobile phone 1102 is charged to touch-screen battery 1104 by charging circuit 1103, separating switch 1112 cuts off the power supply of touch-screen radio receiving transmitting module 1105, baseband chip 1106, touch-control sensing district parts and touch screen controller 1108 on 1104 pairs of touch-screens of touch-screen battery, battery of mobile phone 1102 and baseband chip 1106, touch-control sensing district parts and touch screen controller 1108 on touch-screen are connected, and power supply.Also be provided with external apparatus interface on mobile phone body, comprising power interface 1109, for connecting external power source to battery of mobile phone 1102 chargings.Baseband chip 1106 on touch-screen connects chip for cell phone 1110 by physical circuit, for the position data of the touch operation to chip for cell phone 1110 transmission touch-screens generations.

As shown in Figure 11 b, when touch-screen separates with mobile phone body, baseband chip 1106 on touch-screen and the physical circuit between chip for cell phone 1110 will cut off automatically, separating switch 1112 is by the touch-screen radio receiving transmitting module 1105 on touch-screen battery 1104 and touch-screen, baseband chip 1106, touch-control sensing district parts and touch screen controller 1108 are connected, touch-screen battery 1104 is to the touch-screen radio receiving transmitting module 1105 on touch-screen, baseband chip 1106, touch-control sensing district parts and touch screen controller 1108 power supplies, 1103 of charging circuits on mobile phone quit work.Signal between touch-screen and mobile phone body transmits by touch-screen radio receiving transmitting module 1105 and mobile phone wireless transceiver module 1111.

As shown in figure 12, when the user separates touch-screen 1202 with mobile phone body 1201, while carrying out game experiencing, the user contrasts the object 1204 that the need in the picture 1203 shown on mobile phone body are clicked, use on the finger position corresponding at touch-screen 1202 and carry out touch operation, to control game, and finger will can not affect the user and watch game picture.

When the user produces first touch operation with finger to the touch-control sensing district on touch-screen, the electric field of human body allows to be pointed and forms a coupling capacitance with the surface, touch-control sensing district of touch-screen, and finger siphons away a very little electric current from contact point.This electric current divides in the electrode four jiaos from touch-screen and flows out, and the electric current of these four electrodes of flowing through is directly proportional to the distance of finger to four jiaos, and touch screen controller, by the accurate Calculation to these four current ratios, draws the position of touch point.The data that touch screen controller calculates will be delivered to the baseband chip be integrated on touch-screen, convert the effective wireless signal data (including but not limited to blue-teeth data) that can transmit to by baseband chip, the wireless signal data are after being integrated in the touch-screen radio receiving transmitting module on touch-screen and being integrated in the mobile phone wireless transceiver module coupling on mobile phone, by the touch-screen radio receiving transmitting module, the wireless signal data are sent to the mobile phone wireless transceiver module.After mobile phone wireless transceiver module and touch-screen radio receiving transmitting module coupling, receive the wireless signal data that the touch-screen radio receiving transmitting module sends, and pass to chip for cell phone, chip for cell phone by the wireless signal data interpretation out, and gesture operation corresponding to coupling identification, truly to go back the gesture of original subscriber on touch-screen.User's a gesture is that a series of contact position conversion is arranged, and calculates identification through chip for cell phone and forms.Follow-up sequence of operations, all with identical flow process, allow chip for cell phone identify gesture or touch-control virtual key, thereby allow the user carry out game operation on the touch-screen separated, without the handheld mobile phone body, so not only can alleviate the weight of user's handheld device while playing, alleviate the sense of fatigue of extended operation, and fully guaranteed that the user watches the scope of picture, has greatly improved game experiencing.

After user's lock out operation finishes, can close the touch-screen battery by the power switch on touch-screen, make touch screen controller, baseband chip, touch-screen radio receiving transmitting module quit work.Touch-screen is fitted on mobile phone body, by separating floatless switch, the physical circuit of touch-screen and mobile phone body is reconnected, powered to baseband chip, touch-control sensing district parts and touch screen controller on touch-screen by battery of mobile phone, make the user to continue to use mobile phone by touch-screen.

In order to better understand when touch-screen separates with mobile phone body, the process of mobile phone body identification user gesture operation, Figure 13 has provided from touch-screen and mobile phone body and has been separated to the idiographic flow that chip for cell phone is identified user's gesture operation, comprising:

1301, the user is by separating floatless switch, and discrete touch is shielded and the mobile phone body device;

1302, touch-screen and mobile phone body physical circuit disconnect, and touch-screen is no longer worked;

1303, open the touch-screen battery after separating, make touch-screen, radio receiving transmitting module, baseband chip, touch screen controller start normal operation;

1304, the user touches a position in the touch-control sensing district on touch-screen;

1305, the touch-control sensing district on touch-screen is through touching generation current;

1306, touch screen controller carries out analytical calculation to the electric current produced and obtains the contact position data message;

1307, baseband chip converts the contact position data message to the wireless signal data that can send;

1308, after touch-screen radio receiving transmitting module and mobile phone wireless transceiver module coupling, the wireless signal data are sent to the mobile phone wireless transceiver module;

1309, the mobile phone wireless transceiver module receives the wireless signal data, and is transferred to chip for cell phone and carries out decipher;

1310, a chip for cell phone decipher N touching signals, according to N touching signals of decipher, the operation of identification match user gesture.Wherein, N is greater than 0 integer.

For example, when the demonstrator accesses on projector by touch-control display device provided by the invention by video interface, the picture of all demonstrations of touch-control display device will show on projector.The demonstrator can by touch-screen and show body portion from, hand-held touch-screen is walked about freely on platform, in the picture of watching projector to show, by described touch-screen, accurately controls display frame.For example, when certain zone that the demonstrator wants to amplify the upper picture of demonstration screen or webpage, only need the touch-control sensing district to touch-screen with finger to click twice.Click for the first time and produce first touch operation, the electric field of human body allows to be pointed and forms a coupling capacitance with touch screen surface, and finger siphons away a very little electric current from contact point.This electric current divides in the electrode four jiaos from touch-screen and flows out, and the electric current of these four electrodes of flowing through is directly proportional to the distance of finger to four jiaos, and touch screen controller, by the accurate Calculation to these four current ratios, draws the position data of touch point.Touch screen controller passes to the data that calculate the baseband chip be integrated on touch-screen, convert the wireless signal data (including but not limited to blue-teeth data) that can transmit to by baseband chip, the wireless signal data are after being integrated in the touch-screen radio receiving transmitting module on touch-screen and being integrated in the mobile phone wireless transceiver module coupling on mobile phone, by the touch-screen radio receiving transmitting module, the wireless signal data are sent to the mobile phone wireless transceiver module.After mobile phone wireless transceiver module and touch-screen radio receiving transmitting module coupling, receive the wireless signal data that the touch-screen radio receiving transmitting module sends, and pass to chip for cell phone, chip for cell phone by the wireless signal data interpretation out, and continue by gesture operation corresponding to chip for cell phone coupling identification, truly to go back the gesture of original subscriber on touch-screen.In like manner, chip for cell phone also will identify the operation of clicking for the second time.Speaker's a double-click on gesture is that a series of contact position conversion is arranged, calculate identification through chip for cell phone and form, certainly, the gesture operation that touch-control display device of the present invention can be identified includes but not limited to slide, single-click, the gesture operation under normal circumstances such as double-click on.Touch-control display device of the present invention can be applied to the occasion of giving a lecture, by with show body portion from touch-screen, long-distance remote control shows the picture that main body shows, makes the demonstrator without confining a demonstration edge of table.

To sum up, the touch-control display device that the embodiment of the present invention provides and corresponding touch control method thereof, by wireless mode, the touch operation position data is transferred to the demonstration main body, make and show that main body receives the touch operation position data, and, according to the touch operation position data, process and carry out corresponding operand.Owing to being by wireless transmission between touch-screen and demonstration main body, touch-screen can separate flexibly or fit with the demonstration main body.When during main the separation, by touch-screen, to showing that main body is controlled, avoiding the user to watch the sight line that shows main body to be subject to blocking of pointer or finger with demonstration touch-screen, promoted user's experience.

One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is to come the hardware that instruction is relevant to complete by program, this program can be stored in a computer-readable recording medium, storage medium can comprise: ROM (read-only memory) (ROM, Read Only Memory), random access memory (RAM, Random Access Memory), disk or CD etc.

Above a kind of touch-control display device that the embodiment of the present invention is provided is described in detail, applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for those skilled in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention simultaneously.

Claims

1. a touch-control display device, is characterized in that, comprise touch-screen and show main body, wherein,

Described touch-screen, for the touch sensitive operation, generates the position data of described touch operation, and the position data of described touch operation is sent to described demonstration main body by wireless mode;

Described demonstration main body is used for receiving the position data of described touch operation, and processes operand corresponding with described position data on described demonstration main body according to the position data of described touch operation.

2. touch-control display device according to claim 1, it is characterized in that, also comprise separable stationary installation, described separable stationary installation is for fixedly fitting in the display surface of described demonstration main body by described touch-screen, or will fit in the described touch-screen of described demonstration main body display surface and described demonstration body portion from.

3. touch-control display device according to claim 1 and 2, is characterized in that, described touch-screen comprises the first battery module, and described the first battery module for needing the module for power supply of power supply on described touch-screen.

4. touch-control display device according to claim 3, is characterized in that,

Described demonstration main body comprises the second battery module and charging circuit, the input end of described charging circuit connects described the second battery module, the output terminal of described charging circuit is connected with described the first battery module when described touch-screen fits in the display surface of described demonstration main body, so that described the second battery module passes through described charging circuit to described the first charging battery module when described touch-screen fits in the display surface of described demonstration main body.

5. according to the described touch-control display device of claim 3 or 4, it is characterized in that, described touch-screen also is provided with separating switch, and the first input end of described separating switch connects described the first battery module, and the output terminal of described separating switch connects on described touch-screen the module that needs power supply;

When described touch-screen separates with the display surface of described demonstration main body, the output terminal conducting of the first input end of described separating switch and described separating switch, so that described the first battery module needs the module for power supply of powering on described touch-screen.

6. touch-control display device according to claim 5, is characterized in that, the second input end of described separating switch is connected with described the second battery module;

When the display surface of described touch-screen and described demonstration main body is fitted, the second input end of described separating switch and the output terminal conducting of described separating switch, so that described the second battery module needs the module for power supply of powering on described touch-screen.

7. according to the described touch-control display device of claim 3-6 any one, it is characterized in that, described touch-screen also comprises touch-control module and the first radio receiving transmitting module, wherein,

Described touch-control module, for the touch sensitive operation, generates the position data of described touch operation, and the position data of described touch operation is transferred to described the first radio receiving transmitting module;

Described the first radio receiving transmitting module is for the position data of the described touch operation that receives the transmission of described touch-control module, and sends the position data of described touch operation to described demonstration main body.

8. touch-control display device according to claim 7, is characterized in that,

Described demonstration main body comprises the second radio receiving transmitting module, processing module and display module, wherein,

Described the first radio receiving transmitting module is specifically for sending the position data of described touch operation to described the second radio receiving transmitting module;

Described the second radio receiving transmitting module is for the position data of the described touch operation that receives described the first radio receiving transmitting module and send, and the position data that sends described touch operation to described processing module;

Described processing module is for the position data of the described touch operation that receives described the second radio receiving transmitting module and send, and according to the position data of described touch operation, determine display position corresponding with the position data of described touch operation on described display module, and the processing operand corresponding with described display position;

Described display module is for showing the operand after described processing module is processed.

9. touch-control display device according to claim 8, is characterized in that, described touch-screen also comprises baseband module, and the output terminal of described baseband module also connects the first data transmission circuit, and the input end of described processing module also connects the second data transmission link;

When the display surface of described touch-screen and described demonstration main body is fitted, described first data transmission circuit and described the second data transmission link conducting, so that described touch-control module is by described baseband module, and the described first data transmission circuit after conducting and the described processing module of described the second data line road direction transmit the position data of described touch operation, after the position data coding of described baseband module for the described touch operation that will described touch-control module generates, be transferred to described processing module.

10. touch-control display device according to claim 8, is characterized in that, described demonstration main body also is provided with video interface, and described video interface connects the output terminal of described display module, to outside display device outputting video signal.

11. according to the described touch-control display device of claim 3-10 any one, it is characterized in that, described touch-screen also comprises power switch, described power switch is for opening or cut off the power supply of described the first battery module to the module that needs power supply on described touch-screen.

12. according to the described touch-control display device of claim 1-11 any one, it is characterized in that,

Described demonstration main body is also for the size of the touch surface of the display surface that obtains described touch-control display device and described touch-screen, and while for the size when described display surface and described touch surface, being greater than 1, size by the position data of the described touch operation of reception according to described display surface and described touch surface is enlarged, and for the position data of the touch operation according to after enlarging, determine the display position corresponding with the position data of touch operation after described expansion on described display surface, and the processing operand corresponding with described display position.

13. touch-control display device according to claim 12, is characterized in that,

When described demonstration main body also is less than 1 for the size when described display surface and described touch surface, size by the position data of described touch operation according to described display surface and described touch surface is dwindled, and for the touch operation position data according to after dwindling, determine on described display surface the display position corresponding with the position data of touch operation after described dwindling, and the processing operand corresponding with described display position.

14. touch-control display device according to claim 13, is characterized in that,

Described demonstration main body is also for obtaining parameter for meaning described display surface size and for meaning the parameter of described touch face size, according to the parameter for meaning described display surface size with for meaning the parameter of described touch face size, obtain the size of the touch surface of the display surface of described touch-control display device and described touch-screen.