CN208283920U - A kind of touch device - Google Patents
A kind of touch device Download PDFInfo
- Publication number
- CN208283920U CN208283920U CN201820402251.6U CN201820402251U CN208283920U CN 208283920 U CN208283920 U CN 208283920U CN 201820402251 U CN201820402251 U CN 201820402251U CN 208283920 U CN208283920 U CN 208283920U
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- CN
- China
- Prior art keywords
- touch
- layer
- control sensing
- sensing layer
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Position Input By Displaying (AREA)
Abstract
The utility model relates to a kind of touch device, which includes shell and touch screen, and the shell includes a placement cavity；The shell includes back plate and all sidewall portions on the back plate periphery, and the back plate and all sidewall portions are enclosed the placement cavity for storing the touch screen；The touch screen includes panel layer, substrate, touch-control sensing layer and flexible circuit board, and the flexible circuit board is connect with panel layer and touch-control sensing layer respectively, and on the surface of the substrate, the panel layer is set to outermost layer for the touch-control sensing layer setting；The touch-control sensing layer is used to detect that user's finger in the touch action on panel layer, determines the touch location of the user's finger, improves the touch reaction efficiency of user.
Description
Technical field
The utility model relates to a kind of touch devices.
Background technique
The electric resistance touch screen of the terminal devices such as traditional mobile phone is fitted together with hand set machine shell, there is male and fomale(M&F), structure
Blow-by.What concrete application must compare front end currently on the market is a kind of touch screen using TOUCHLENS technology, Chinese custom
Referred to as " mirror surface type touch screen ", " pure plane touch screen " etc., have been widely recognized now and have applied, based on apple iPhone
Motive force is wanted, it is divided into resistance-type and condenser type, iPhone capacitive technologies, before this in the market using relatively more
Be resistance-type, working principle is the same with traditional resistive touchscreen.
The main feature of TOUCHLENS: (1) touch panel and hand set machine shell surface is substantially flat, sealing structure, anti-gray
Dirt；(2) it is capable of processing irregular shape, cell phone appearance is designed more attractive；(3) it is hand-written it is smooth, feel is comfortable, panel is clear
It is clean, appearance is beautiful, material is really up to the mark, it is not easy to broken；(4) because upper/lower electrode layer is all membrane structure, thickness compares conventional touch screen
It is thinner, advantage is had much for structure design.
Either traditional four-wire resistance type touch screen or TOUCHLENS structure, the above mobile phone can only single-touch, no
It is able to satisfy abundant touch action experience, burning hot multiple point touching technology promotes the further development of resistive touch screen.In capacitor
Shield today for propagating its belief on a large scale, resistive touch screen solution is intrinsic simple, inexpensive with it, supports a variety of input media
The advantages of (conductor, non-conductor), still occupies market one seat and compares with capacitive touch screen solution, durability and more
Touch is two big weaknesses of touch screens, while the touching device of the terminal devices such as existing mobile phone is imitated using traditional stacking
Fruit, touch sensible effect are poor, it is therefore necessary to design a kind of touching device of new model terminal.
Utility model content
In order to solve the above-mentioned technical problem, the utility model proposes a kind of touch devices.The utility model be specifically with
What following technical solution was realized:
A kind of touch device, the touch device include shell and touch screen, and the shell includes a placement cavity；The shell
Body includes back plate and all sidewall portions on the back plate periphery, and the back plate and all sidewall portions are enclosed use
It is bent to form flanging in the side of the placement cavity for storing the touch screen, the week sidewall portion, the flanging is covered in institute
State touch screen surface peripheral part；
The touch screen includes panel layer, substrate, touch-control sensing layer and flexible circuit board, the flexible circuit board respectively with
Panel layer is connected with touch-control sensing layer, and on the surface of the substrate, the panel layer is set to outermost layer for the touch-control sensing layer setting；
The touch-control sensing layer is used to detect that user's finger in the touch action on panel layer, determines the user
The touch location of finger, wherein touch-control sensing layer includes that the multiple driving motors for being applied driving signal and output are able to detect touching
The multiple receiving electrodes and driving portion and induction part of the sensing signal of position are touched, the driving portion is being touched for touch-control sensing layer
Apply driving signal to the multiple driving motor when touching input, the induction part is touched for receiving in touch-control sensing layer
The sensing signal of the information of the capacitance change of Shi Fasheng and the position that touch is detected with this.
Further, conductive material layer wherein is additionally provided between panel layer and touch-control sensing layer.
Further, the multiple driving motor and multiple receiving electrodes constitute orthogonal array.
Further, the panel layer is transparent resin layer made of resin material.
Further, the shell is made of non-conductive material.
Further, the placement cavity of the shell is additionally provided with antenna assembly.
The utility model provides a kind of touch device, has the following beneficial effects:
The utility model provides a kind of touch device, which includes shell and touch screen, and the shell includes
One places cavity；The shell includes back plate and all sidewall portions on the back plate periphery, the back plate with
All sidewall portions are enclosed the placement cavity for storing the touch screen；The touch screen includes panel layer, substrate, touch-control sense
Layer and flexible circuit board are answered, the flexible circuit board is connect with panel layer and touch-control sensing layer respectively, and the touch-control sensing layer is set
It sets on the surface of the substrate, the panel layer is set to outermost layer；The touch-control sensing layer is for detecting user's finger in face
When touch action on plate layer, determines the touch location of the user's finger, improve the touch reaction efficiency of user.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of touch device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of touch screen provided by the embodiment of the utility model.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the embodiment of the utility model a part, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts is all answered
When the range for belonging to the utility model protection.
A kind of touch device, as shown in Figs. 1-2, the touch device include shell 1 and touch screen 2, and the shell includes one
Place cavity；The shell includes back plate and all sidewall portions on the back plate periphery, the back plate and week
Sidewall portion is enclosed the placement cavity for storing the touch screen, and the side of the week sidewall portion has been bent to form flanging,
The flanging is covered in the touch screen surface peripheral part；
The touch screen 2 includes panel layer 21, substrate 22, touch-control sensing layer 23 and flexible circuit board 24, the flexible electrical
Road plate 24 is connect with panel layer 21 and touch-control sensing floor 23 respectively, and the setting of touch-control sensing layer 23 is on the surface of the substrate, described
Panel layer 21 is set to outermost layer；
The touch-control sensing layer is used to detect that user's finger in the touch action on panel layer, determines the user
The touch location of finger, wherein touch-control sensing layer includes that the multiple driving motors for being applied driving signal and output are able to detect touching
The multiple receiving electrodes and driving portion and induction part of the sensing signal of position are touched, the driving portion is being touched for touch-control sensing layer
Apply driving signal to the multiple driving motor when touching input, the induction part is touched for receiving in touch-control sensing layer
The sensing signal of the information of the capacitance change of Shi Fasheng and the position that touch is detected with this.
Further, conductive material layer wherein is additionally provided between panel layer and touch-control sensing layer.
Further, the multiple driving motor and multiple receiving electrodes constitute orthogonal array.
Further, the panel layer is transparent resin layer made of resin material.
Further, the shell is made of non-conductive material.
Further, the placement cavity of the shell is additionally provided with antenna assembly.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (6)
1. a kind of touch device, which includes shell and touch screen, and the shell includes a placement cavity；The shell
All sidewall portions including back plate and on the back plate periphery, the back plate are enclosed with all sidewall portions and are used for
The placement cavity of the touch screen is stored, the side of the week sidewall portion has been bent to form flanging, and the flanging is covered in described
Touch screen surface peripheral part, it is characterised in that:
The touch screen includes panel layer, substrate, touch-control sensing layer and flexible circuit board, the flexible circuit board respectively with panel
Layer is connected with touch-control sensing layer, and on the surface of the substrate, the panel layer is set to outermost layer for the touch-control sensing layer setting；
The touch-control sensing layer is used to detect that user's finger in the touch action on panel layer, determines the user's finger
Touch location, wherein touch-control sensing layer include be applied driving signal multiple driving motors and output be able to detect touch position
The multiple receiving electrodes and driving portion and induction part for the sensing signal set, the driving portion are defeated in touch for touch-control sensing layer
Fashionable to apply driving signal to the multiple driving motor, the induction part is for receiving the hair when touch-control sensing layer is touched
The sensing signal of the information of raw capacitance change and the position that touch is detected with this.
2. a kind of touch device according to claim 1, it is characterised in that: wherein between panel layer and touch-control sensing layer also
It is provided with conductive material layer.
3. a kind of touch device according to claim 1, it is characterised in that: the multiple driving motor and multiple receptions
Electrode constitutes orthogonal array.
4. a kind of touch device according to claim 1, it is characterised in that: the panel layer is made of resin material
Transparent resin layer.
5. a kind of touch device according to claim 1, it is characterised in that: the shell is made of non-conductive material.
6. a kind of touch device according to claim 1, it is characterised in that: the placement cavity of the shell is additionally provided with day
Line apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402251.6U CN208283920U (en) | 2018-03-23 | 2018-03-23 | A kind of touch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402251.6U CN208283920U (en) | 2018-03-23 | 2018-03-23 | A kind of touch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283920U true CN208283920U (en) | 2018-12-25 |
Family
ID=64749942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402251.6U Expired - Fee Related CN208283920U (en) | 2018-03-23 | 2018-03-23 | A kind of touch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283920U (en) |
-
2018
- 2018-03-23 CN CN201820402251.6U patent/CN208283920U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |