CN203133667U - Portable terminal with double touch control screens - Google Patents
Portable terminal with double touch control screens Download PDFInfo
- Publication number
- CN203133667U CN203133667U CN 201220724419 CN201220724419U CN203133667U CN 203133667 U CN203133667 U CN 203133667U CN 201220724419 CN201220724419 CN 201220724419 CN 201220724419 U CN201220724419 U CN 201220724419U CN 203133667 U CN203133667 U CN 203133667U
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- China
- Prior art keywords
- touch screen
- touch control
- portable terminal
- touch
- screens
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Abstract
The utility model is applied to the technical field of touch control screens, and provides a portable terminal with double touch control screens. The portable terminal comprises a cover plate, the touch control screens and a control mainboard. The touch control screens are integrally formed and comprise a first touch control screen located at the front end of the portable terminal, a second touch control screen located at the back of the portable terminal, and a connecting part, wherein the first touch control screen and the second touch control screen are connected together through the connecting part. Because the touch control screens are integrally formed, only one control mainboard is needed to achieve control of the first touch control screen and the second touch control screen on the touch control screens, and thus the situation that multiple control mainboards are arranged to respectively control two independent touch control screens is avoided; and at the same time, the structure is simplified, and meanwhile the size of the portable terminal is not increased with the guarantee of the double touch control screens.
Description
Technical field
The utility model belongs to the touch screen technical field, relates in particular to a kind of portable terminal with two touch screens.
Background technology
Nowadays, touch technology begins to propagate its belief on a large scale at mobile phone market, and the touch screen mobile phone more becomes all big enterprises' competition focal point.The principle of work of touch technology is: finger or other object touch the touch screen that is installed in the display front end, and the input of selection information is located according to icon or the menu position of finger touch by system then.Touch screen is formed by touching detection part and touch screen controller; Touch detection part and be installed in the indicator screen front, for detection of user touch location, send the touch screen controller after the acceptance; And the main effect of touch screen controller is to receive touch information from touch point detection device, and converts it to contact coordinate, gives CPU again, and the touch screen controller can receive simultaneously the order that CPU sends and be carried out.
Have by the touch technology classification: infrared touch technology, electric resistance touch-control technology, sound wave touch technology and capacitive touch control techniques.At present, most widely used in mobile phone and panel computer is the capacitive touch control techniques.
Because it is limited that end device is used for accepting multi-purpose zone, so the single touch screen of end device shows and can't be effectively used.And the two touch screen structures that adopt at present need arrange control module respectively to control because touch screen is independent separately, complex structure, and make end device increase in the basic upper volume of two touch screens.
The utility model content
The purpose of this utility model is to overcome problems of the prior art, and a kind of portable terminal with two touch screens is provided.
The utility model embodiment provides a kind of portable terminal with two touch screens, comprise cover plate, touch screen, reach the control mainboard, described touch screen is one-body molded, comprise first touch screen that is positioned at the portable terminal front end, second touch screen and the connecting portion that is positioned at the portable terminal back, described first touch screen and second touch screen link together by connecting portion.
In a preferred embodiment, the nesa coating of described touch screen for forming in flexible substrate.
In a preferred embodiment, described first touch screen is connected with second touch screen, one end.
In a preferred embodiment, described cover plate comprises loam cake and lower cover, and wherein first touch screen is between loam cake and control mainboard, and second touch screen is between lower cover and control mainboard.
In embodiment of the present utility model, following technique effect is arranged: because touch screen is formed in one, can realize control to first touch screen on the touch screen and second touch screen so only need a control mainboard, thereby a plurality of control mainboards have been avoided establishing to two problems of controlling respectively of touch screen independently, simplify the structure simultaneously, when guaranteeing two touch screens, do not increase the portable terminal volume.
Description of drawings
Fig. 1 is the three-dimensional explosive view of the utility model portable terminal;
Fig. 2 is the front elevation of the utility model portable terminal;
Fig. 3 is the side explosive view of the utility model portable terminal.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
A kind of portable terminal of the utility model, this portable terminal comprise that lid 1, touch screen 2 and control mainboard 3 form, and wherein said lid 1 comprises loam cake 11 and lower cover 12, and described touch screen 2 is one-body molded, is the nesa coating that forms in flexible substrate.Described touch screen 2 comprises first touch screen 21 that is positioned at the portable terminal front end, second touch screen 22 and the connecting portion 23 that is positioned at the portable terminal back, and described first touch screen 21 and second touch screen 22 link together by connecting portion 23.Because touch screen 2 is formed in one, so only needing a control mainboard 3 can realize first touch screen 21 on the touch screen 2 and the control of second touch screen 22, thereby a plurality of control mainboards have been avoided establishing to two problems of controlling respectively of touch screen independently, simplify the structure simultaneously, when guaranteeing two touch screens, do not increase the portable terminal volume.
Described first touch screen 21 is connected with second touch screen, 22 1 ends.Be not limited thereto, first touch screen 21 and second touch screen 22 can have connected mode arbitrarily in the utility model, meet spirit of the present utility model and get final product.
The user can operate first touch screen 21 and second touch screen 22 respectively, control mainboard 3 receives the command information of first touch screen 21 and second touch screen 22 respectively, and result is sent to first touch screen 21 respectively and second touch screen 22 shows.Two touch screens operations can be carried out simultaneously, be independent of each other, such as the user can be in first screen displaying video or open stock software and pay close attention to stock market in, editing short message in another screen, play games, the sensation that a machine is used immediately more is really experienced in perhaps picture browsing etc.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. portable terminal with two touch screens, it is characterized in that, comprise cover plate, touch screen, reach the control mainboard, described touch screen is one-body molded, comprise first touch screen that is positioned at the portable terminal front end, second touch screen and the connecting portion that is positioned at the portable terminal back, described first touch screen and second touch screen link together by connecting portion.
2. portable terminal as claimed in claim 1 is characterized in that, the nesa coating of described touch screen for forming in flexible substrate.
3. portable terminal as claimed in claim 1 is characterized in that, described first touch screen is connected with second touch screen, one end.
4. portable terminal as claimed in claim 1 is characterized in that, described cover plate comprises loam cake and lower cover, and wherein first touch screen is between loam cake and control mainboard, and second touch screen is between lower cover and control mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724419 CN203133667U (en) | 2012-12-25 | 2012-12-25 | Portable terminal with double touch control screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220724419 CN203133667U (en) | 2012-12-25 | 2012-12-25 | Portable terminal with double touch control screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203133667U true CN203133667U (en) | 2013-08-14 |
Family
ID=48941634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220724419 Expired - Fee Related CN203133667U (en) | 2012-12-25 | 2012-12-25 | Portable terminal with double touch control screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203133667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015043438A1 (en) * | 2013-09-24 | 2015-04-02 | 柳超 | Dual-touchscreen smartphone |
-
2012
- 2012-12-25 CN CN 201220724419 patent/CN203133667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015043438A1 (en) * | 2013-09-24 | 2015-04-02 | 柳超 | Dual-touchscreen smartphone |
| CN105379237A (en) * | 2013-09-24 | 2016-03-02 | 柳超 | Dual-touchscreen smartphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |