CN106293201A - Contact panel and electrical equipment - Google Patents
Contact panel and electrical equipment Download PDFInfo
- Publication number
- CN106293201A CN106293201A CN201610600615.7A CN201610600615A CN106293201A CN 106293201 A CN106293201 A CN 106293201A CN 201610600615 A CN201610600615 A CN 201610600615A CN 106293201 A CN106293201 A CN 106293201A
- Authority
- CN
- China
- Prior art keywords
- layer
- contact panel
- touch pad
- panel
- electrode
- Prior art date
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Push-Button Switches (AREA)
Abstract
The open a kind of contact panel of the present invention and electrical equipment, wherein, contact panel includes the touch pad with printing layer, and printing layer includes the luminous body providing backlight to touch pad.Technical solution of the present invention is it can be avoided that sandwich bubble between control panel and thin film.
Description
Technical field
The present invention relates to electrical equipment technical field, particularly to a kind of contact panel and electrical equipment.
Background technology
Capacitance type touch-control panel has become as the information interactive tool that electrical equipment is widely used.It realizes touch controllable function
Ultimate principle is: arrange the electrode for detecting capacitance variations on the control panel, causes during by detection staff close to electrode
Interelectrode capacitance variation determine whether touch action.
In order to realize the backlight effect of contact panel, the technological means that prior art uses mainly includes electro-conductive glass thin
Film is fitted in the control panel back side, printed circuit board or flexible printed circuit board is fixed on the modes such as the control panel back side.
But, when assembling contact panel, whether electro-conductive glass, printed circuit board (PCB) or flexible printed circuit board, it is required for using glue
Paste on control panel, and during pasting, it is difficult to avoid sandwiching between control panel and thin film bubble.So,
Just have impact on the touch controllable function of contact panel.
Summary of the invention
The main object of the present invention is to provide a kind of contact panel, it is intended to realize the one-body molded of contact panel, to optimize
The performance of contact panel.
For achieving the above object, the contact panel that the present invention proposes includes the touch pad with printing layer, described printing layer
Include the luminous body that backlight is provided to described touch pad.
Preferably, described luminous body includes illuminating part, the first electrode layer and the second electrode lay that stacking is arranged；Described luminescence
Portion is positioned between described first electrode layer and described the second electrode lay.
Preferably, described touch pad includes touch key-press layer and panel material layer, the described the second electrode lay that stacking arranges
It is located at the side of described touch key-press layer the most described panel material layer.
Preferably, described touch pad also includes that sealing coat, described sealing coat are located at described the second electrode lay and described touch
Between key layer.
Preferably, described touch pad also includes that silk-screen layer, described silk-screen layer are located at described touch key-press layer and described panel
Between material layer.
Preferably, described touch pad also includes that described first electrode layer described is dorsad located at by protective layer, described protective layer
The side in light portion.
Preferably, described luminous body is for being electrically excited body of light.
The present invention also proposes a kind of electrical equipment, and this electrical equipment includes contact panel as above；Wherein, described tactile
Control panel includes the touch pad with printing layer, and described printing layer includes the luminous body providing backlight to described touch pad.
Luminous body printing formation printing layer on a touchpad is realized contact panel by using by technical solution of the present invention
Backlight function, make contact panel one-body molded, it is not necessary to contact panel is assembled, it is to avoid between control panel and thin film press from both sides
Enter bubble.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of contact panel first embodiment of the present invention；
Fig. 2 is the structural representation of contact panel the second embodiment of the present invention；
Fig. 3 is the structural representation of contact panel the 3rd embodiment of the present invention；
Fig. 4 is the structural representation of contact panel the 4th embodiment of the present invention；
Fig. 5 is the structural representation of contact panel the 5th embodiment of the present invention；
Fig. 6 is the structural representation of this use novel contact panel sixth embodiment.
Drawing reference numeral illustrates:
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
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 carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
It is to be appreciated that directional instruction in the embodiment of the present invention (such as up, down, left, right, before and after ...) is only used
In explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if should
When particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that refer to
Show or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", "
Two " feature can express or implicitly include at least one this feature.It addition, the technical scheme between each embodiment can
To be combined with each other, but must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme occurs
Conflicting will be understood that the combination of this technical scheme does not exists, the most not at the protection model of application claims when maybe cannot realize
Within enclosing.
The present invention proposes a kind of contact panel.
As it is shown in figure 1, in one embodiment, the contact panel that the present invention proposes includes the touch pad with printing layer 200
100, printing layer 200 includes the luminous body (not shown) providing backlight to described Trackpad.
Before contact panel dispatches from the factory, can first touch pad 100 be fixed on board (not shown), then will have send out
Body of light is printed on touch pad 100, forms printing layer 200.So, contact panel has just had backlight function.
It should be noted that in the present embodiment, luminous body can be printed on the side of touch pad 100, it is also possible to will send out
Body of light is printed on the both sides of touch pad 100.When luminous body is printed on the side of touch pad 100, printing layer 200 touch pad dorsad
The side of 100 can be as the front of contact panel；When luminous body is printed on the both sides of touch pad 100, arbitrary printing layer 200
The side of touch pad can serve as the front of contact panel dorsad.Additionally, when luminous body is printed on touch pad 100,
Printing layer 200 needs to fit tightly with touch pad 100 towards the side of touch pad 100, and the side of touch pad 100 is permissible dorsad
In plane, convex surface, or other shape such as concave surface.When the side of printing layer 200 touch pad 100 dorsad is plane, human eye leads to
Cross the picture that contact panel observes more smooth, meet the visual custom of most people.When printing layer 200 touch pad dorsad
When side is convex surface, when human eye observes picture to be shown by touch panel, the picture quilt that printing layer 200 projection shows
Amplify, meet the visual custom of hypermetropia crowd.When the side of printing layer 200 touch pad 100 dorsad is concave surface, human eye is by touching
Touch panel when observing picture to be shown, printing layer 200 recessed go out the picture that shows of part reduced, meet the vision of myopia population
Custom.Certainly, according to the individual demand of user, it is also possible to the side making printing layer 200 touch pad 100 dorsad is other shape
Shape, does not limits.
Having, because being electrically excited body of light, features such as drawing materials easily, driving is convenient, in a preferred embodiment, above-mentioned luminous body is
It is electrically excited body of light, such as light emitting diode, cold cathode fluorescent tube, flat fluorescent lamp etc..
As in figure 2 it is shown, in a preferred embodiment, above-mentioned luminous body includes illuminating part the 30, first electrode that stacking is arranged
Layer 20 and the second electrode lay 40；Illuminating part 30 is between the first electrode layer 20 and the second electrode lay 40.
When having electric potential difference between the first electrode layer 20 and the second electrode lay 40, illuminating part 30 is the most luminous.The present embodiment
In, the first electrode layer 20 can be made to be full of the side of illuminating part 30, the second electrode lay 40 is full of the opposite side of illuminating part 30；Also may be used
So that the first electrode layer 20 is dispersed in the side of illuminating part 30, the second electrode lay 40 is dispersed in the opposite side of illuminating part 30, herein
Do not limit.When the first electrode layer 20 is full of the side of illuminating part 30, when the second electrode lay 40 is full of the opposite side of illuminating part 30,
The picture that human eye is observed by contact panel is finer and smoother.
As it is shown on figure 3, in a preferred embodiment, touch pad 100 includes touch key-press layer 60 and the panel that stacking arranges
Material layer 80, above-mentioned the second electrode lay 40 is located at the side of touch key-press layer 60 panel material layer 80 dorsad.Wherein, touch key-press
Layer 60 is for sensing other conductors such as the staff touch action to contact panel, and panel material layer 80 is used as touch key-press layer 60
Carrier.
Further, as shown in Figure 4, above-mentioned touch pad 100 also includes that sealing coat 50, sealing coat 50 are located at the second electrode lay
Between 40 and touch key-press layer 60.It is understood that the second electrode lay 40 and touch key-press layer 60 all have a conducting function, two
Person mutually causes electrically interference unavoidably directly against being combined, and sealing coat 50 can be by the second electrode lay 40 and touch key-press layer
60 separate, it is to avoid the most directly contact, it is to avoid mutually cause the most dry between the second electrode lay 40 and touch key-press layer 60
Disturb.
Further, as it is shown in figure 5, above-mentioned touch pad also includes that silk-screen layer 70, silk-screen layer 70 are located at touch key-press layer 60
And between panel material layer 80.Before contact panel dispatches from the factory, it may be necessary to print on contact panel fixing character or
Pattern, such as trade mark, date of manufacture etc., and silk-screen layer 70 is set and can meet this demand.
Further, as shown in Figure 6, above-mentioned touch pad 100 also includes that the first electrode layer is located at by protective layer 10, protective layer 10
The side in 20 backward luminous portions 30.It is understood that when unprotected layer 10, the first electrode layer 20 is the most exposed at air
In, become easily infected by the dirts such as dust.
The present invention also proposes a kind of electrical equipment, and this electrical equipment includes contact panel as above, this contact panel
Concrete structure with reference to above-described embodiment, owing to this electronic equipment have employed whole technical schemes of above-mentioned all embodiments, because of
All beneficial effects that this technical scheme at least with above-described embodiment is brought, this is no longer going to repeat them.Wherein, described
Electrical equipment can be microwave oven, washing machine etc..
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every at this
Under the inventive concept of invention, utilize the equivalent structure transformation that description of the invention and accompanying drawing content are made, or directly/indirectly use
The technical field relevant at other is included in the scope of patent protection of the present invention.
Claims (8)
1. a contact panel, it is characterised in that described contact panel includes the touch pad with printing layer, described printing layer bag
Containing the luminous body providing backlight to described touch pad.
2. contact panel as claimed in claim 1, it is characterised in that described luminous body include illuminating part that stacking arranges, the
One electrode layer and the second electrode lay；Described luminous site is between described first electrode layer and described the second electrode lay.
3. contact panel as claimed in claim 2, it is characterised in that described touch pad includes the touch key-press layer that stacking is arranged
With panel material layer, described the second electrode lay is located at the side of described touch key-press layer the most described panel material layer.
4. contact panel as claimed in claim 3, it is characterised in that described touch pad also includes sealing coat, described sealing coat
It is located between described the second electrode lay and described touch key-press layer.
5. contact panel as claimed in claim 3, it is characterised in that described touch pad also includes silk-screen layer, described silk-screen layer
It is located between described touch key-press layer and described panel material layer.
6. the contact panel as described in claim 2-5 any one, it is characterised in that described touch pad also includes protective layer,
The side of the described first the most described illuminating part of electrode layer is located at by described protective layer.
7. contact panel as claimed in claim 1, it is characterised in that described luminous body is for being electrically excited body of light.
8. an electrical equipment, it is characterised in that include the contact panel as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600615.7A CN106293201A (en) | 2016-07-26 | 2016-07-26 | Contact panel and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600615.7A CN106293201A (en) | 2016-07-26 | 2016-07-26 | Contact panel and electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106293201A true CN106293201A (en) | 2017-01-04 |
Family
ID=57662461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610600615.7A Pending CN106293201A (en) | 2016-07-26 | 2016-07-26 | Contact panel and electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106293201A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398729A (en) * | 2007-09-27 | 2009-04-01 | 精工精密有限公司 | Touch panel and touch panel manufacturing method |
| CN102165390A (en) * | 2008-09-26 | 2011-08-24 | 索尼爱立信移动通讯有限公司 | Portable communication device having an electroluminescent driven haptic keypad |
| US20130016049A1 (en) * | 2011-07-13 | 2013-01-17 | Samsung Electronics Co. Ltd. | Touch screen panel active matrix organic light emitting diode display device |
| CN103037085A (en) * | 2012-12-10 | 2013-04-10 | 惠州Tcl移动通信有限公司 | Mobile terminal and touch control method thereof |
| CN103218047A (en) * | 2012-01-18 | 2013-07-24 | 台湾美琪电子工业股份有限公司 | Touch keyboard |
| CN103389824A (en) * | 2012-05-07 | 2013-11-13 | 胜华科技股份有限公司 | Touch display device and manufacturing method thereof |
| CN205353996U (en) * | 2015-12-16 | 2016-06-29 | 九阳股份有限公司 | Electric capacity touch screen and dish washer |
-
2016
- 2016-07-26 CN CN201610600615.7A patent/CN106293201A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101398729A (en) * | 2007-09-27 | 2009-04-01 | 精工精密有限公司 | Touch panel and touch panel manufacturing method |
| CN102165390A (en) * | 2008-09-26 | 2011-08-24 | 索尼爱立信移动通讯有限公司 | Portable communication device having an electroluminescent driven haptic keypad |
| US20130016049A1 (en) * | 2011-07-13 | 2013-01-17 | Samsung Electronics Co. Ltd. | Touch screen panel active matrix organic light emitting diode display device |
| CN103218047A (en) * | 2012-01-18 | 2013-07-24 | 台湾美琪电子工业股份有限公司 | Touch keyboard |
| CN103389824A (en) * | 2012-05-07 | 2013-11-13 | 胜华科技股份有限公司 | Touch display device and manufacturing method thereof |
| CN103037085A (en) * | 2012-12-10 | 2013-04-10 | 惠州Tcl移动通信有限公司 | Mobile terminal and touch control method thereof |
| CN205353996U (en) * | 2015-12-16 | 2016-06-29 | 九阳股份有限公司 | Electric capacity touch screen and dish washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |