CN106487964A - A kind of mobile terminal and its back shroud - Google Patents
A kind of mobile terminal and its back shroud Download PDFInfo
- Publication number
- CN106487964A CN106487964A CN201611260317.4A CN201611260317A CN106487964A CN 106487964 A CN106487964 A CN 106487964A CN 201611260317 A CN201611260317 A CN 201611260317A CN 106487964 A CN106487964 A CN 106487964A
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- CN
- China
- Prior art keywords
- back shroud
- control component
- substrate
- cursor
- cursor control
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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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Position Input By Displaying (AREA)
Abstract
This application discloses a kind of mobile terminal and its back shroud, this back shroud includes substrate, the first surface of described substrate is provided with ink layer, the surface of described ink layer is provided with sensor layer, circular hole is offered on described substrate, in described circular hole, cursor control component is installed, the bottom of described cursor control component and described sensor layer directly contact, its top is higher than the level of described substrate, described sensor layer includes multiple subregions being all connected by cabling with integrated circuit, described cursor control component contacts the corresponding voltage signal of generation when user is to its rolling operation with different described subregions, with the moving direction of operation control terminal onscreen cursor and distance.Mobile terminal and its back shroud that the application provides, can bring convenience to user, lift Consumer's Experience in cursor manipulation function integrated on back shroud so that also can manipulate to any region on screen during user's one-handed performance.
Description
Technical field
The invention belongs to consumer-elcetronics devices technical field, more particularly to a kind of mobile terminal and its back shroud.
Background technology
Traditional glass cover-plate is simple cover plate, does not have any specific function, and such as mobile phone, panel computer etc. produce
The back shroud of product is generally only to shield, and with the requirement more and more higher to product for the masses, this traditional back shroud is
Through the requirement of masses can not be met.One of problem is exactly：Being sized to of touch control display terminal is increasing, and by
Too big in screen, when one-handed performance, finger is difficult to touch-control to regions such as corners, brings no small trouble to user, makes
Become bad Consumer's Experience.
Content of the invention
For solving the above problems, the invention provides a kind of mobile terminal and its back shroud, can be integrated on back shroud
Cursor manipulation function, so that also can manipulate to any region on screen during user's one-handed performance, brings convenience to user,
Lifting Consumer's Experience.
A kind of back shroud that the present invention provides, including substrate, the first surface of described substrate is provided with ink layer, described oil
The surface of layer of ink is provided with sensor layer, and described substrate offers circular hole, is provided with cursor control component, institute in described circular hole
State the bottom of cursor control component and described sensor layer directly contact, its top is higher than the level of described substrate, described
Sensor layer includes multiple subregions being all connected by cabling with integrated circuit, and described cursor control component rolls to it in user
Contact generation corresponding voltage signal during operation with different described subregions, with the moving direction of operation control terminal onscreen cursor and
Distance.
Preferably, in above-mentioned back shroud, between described substrate and described ink layer, it is additionally provided with minute surface silver layer.
Preferably, in above-mentioned back shroud, the zones of different also sputter of the second surface of described substrate has different colors
Film.
Preferably, in above-mentioned back shroud, the Coating Materials of described color film includes silicon dioxide, silicon nitride, titanium dioxide
One or more of titanium, niobium pentaoxide and Afluon (Asta).
Preferably, in above-mentioned back shroud, the thickness range of described color film is 200 nanometers to 400 nanometers.
Preferably, in above-mentioned back shroud, described cursor control component is roll mouse.
Preferably, in above-mentioned back shroud, described sensor layer is piezoceramics layer.
Preferably, in above-mentioned back shroud, the material of described substrate is clear glass or transparent plastic.
A kind of mobile terminal that the present invention provides, including the back shroud described in as above any one.
The above-mentioned mobile terminal being provided by foregoing description, the present invention and its back shroud, because this back shroud includes
Substrate, the first surface of described substrate is provided with ink layer, and the surface of described ink layer is provided with sensor layer, on described substrate
Offer circular hole, cursor control component, the bottom of described cursor control component and described sensor layer are installed in described circular hole
Directly contact, its top is higher than the level of described substrate, and described sensor layer includes multiple all passing through to walk with integrated circuit
The subregion that line connects, it is corresponding that described cursor control component contacts generation when user is to its rolling operation with different described subregions
Voltage signal, with the moving direction of operation control terminal onscreen cursor and distance it is seen that be integrated with back shroud cursor manipulation
Function, therefore so that also any region on screen can be carried out during user's one-handed performance with control behaviour, brings convenience to user, carries
Rise Consumer's Experience.
Brief description
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
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing providing obtains other accompanying drawings.
The schematic diagram of the first back shroud that Fig. 1 provides for the embodiment of the present application.
Specific embodiment
The core concept of the present invention is to provide a kind of mobile terminal and its back shroud, can on back shroud integrated cursor
Manipulation function, so that also can manipulate to any region on screen during user's one-handed performance, brings convenience to user, lifting
Consumer's Experience.
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
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
The embodiment of the present application provide the first back shroud as shown in figure 1, Fig. 1 provide for the embodiment of the present application the first
The schematic diagram of back shroud.This back shroud includes substrate 1, and the first surface of described substrate 1 is provided with ink layer 2, described ink layer 2
Surface be provided with sensor layer 3, described substrate 1 offers circular hole, cursor control component 4, institute is installed in described circular hole
State the bottom of cursor control component 4 and described sensor layer 3 directly contact, its top is higher than the level of described substrate 1, institute
State sensor layer 3 and include multiple subregions being all connected by cabling with integrated circuit, described cursor control component 4 is in user to it
The corresponding voltage signal of generation is contacted with different described subregions, with the mobile side of operation control terminal onscreen cursor during rolling operation
To and distance.
It should be noted that the cursor control component being provided with can be spherical, and can rotate to all directions, lead to
Cross direction and the amplitude rotating that sensing spheroid rotates, to manipulate the movement of onscreen cursor, when cursor control component is to specific
Direction when rolling, due to piezoelectric effect, friction produces voltage, by integrated circuit monitor the signal of telecommunication that regional produces Lai
Calculate the direction of rolling, the distance of rolling is bigger, then the voltage signal producing is bigger, voltage swing is produced by detection and sentences
Disconnected rolling distance.
The first back shroud above-mentioned being provided by foregoing description, the embodiment of the present application, due to including substrate, described
The first surface of substrate is provided with ink layer, and the surface of described ink layer is provided with sensor layer, and described substrate offers circle
Hole, is provided with cursor control component, the bottom of described cursor control component and described sensor layer directly contact in described circular hole,
Its top be higher than described substrate level, described sensor layer include multiple all with integrated circuit by cabling be connected divide
Area, described cursor control component contacts generation corresponding voltage letter when user is to its rolling operation with different described subregions
Number, with the moving direction of operation control terminal onscreen cursor and distance it is seen that cursor manipulation function is integrated with back shroud, because
This, so that also can manipulate to any region on screen during user's one-handed performance, brings convenience to user, lifts user's body
Test.
The embodiment of the present application provide second back shroud, be on the basis of the first back shroud above-mentioned, also include as
Lower technical characteristic：
With continued reference to Fig. 1, between described substrate 1 and described ink layer 2, it is additionally provided with minute surface silver layer 5.
In this case, the reflectance of minute surface silver layer is 40% to 60%.Back shroud is installed on mobile terminal it
Afterwards, with regard to facing external, user's this minute surface silver layer can be looked in the mirror using this mirror sections on back shroud, increased back shroud
Function, strengthens Consumer's Experience.
The embodiment of the present application provide the third back shroud, be on the basis of above-mentioned second back shroud, also include as
Lower technical characteristic：
With continued reference to Fig. 1, the zones of different also sputter of the second surface of described substrate 1 has different color film 6.
Specifically, different colors can be produced in different regions, form color film according to practical situation.Using light
Interference cancellation with mutually long, cancellation makes reflectance reduction, and mutually length makes reflectance raise, and film design is different, and it is to a certain wave band
Luminous reflectance different, for example, by designing the big wave band of reflectance (such as purple light, wave band is 360-440 nanometer), people is soon
To inclined purple during this region.In this case, different regions shows different colors, just change of the prior art after
The stiff dull image of cover plate, more dazzling, lift Consumer's Experience.
The embodiment of the present application provide the 4th kind of back shroud, be on the basis of the third back shroud above-mentioned, also include as
Lower technical characteristic：
The Coating Materials of described color film is included in silicon dioxide, silicon nitride, titanium dioxide, niobium pentaoxide and Afluon (Asta)
One or more.
It should be noted that different color regions plates different films, described different film includes thickness and material herein
The difference of material.The film of each color region is multilamellar, it is possible to use bi-material overlaps plated film.For example, one layer of SiO2, one layer
Nb2O5, it is alternately stacked several layers, every thickness degree is more than tens to one hundred nanometer, gross thickness is hundreds of nanometer, by arranging every thickness
Spend and to control the reflectance of a certain wave band, thus manifesting certain color.The Coating Materials of the same area is generally in described membrane material
Two kinds, using the bi-material collocation that refractive index is high and refractive index is low.In different regions, if using two kinds of platings of identical
Membrane material, it is possible to control the reflectance of certain wave band by controlling thickness, to control the color in this region, and, different
Color region can also be not intended to limit using different Coating Materials herein.
The embodiment of the present application provide the 5th kind of back shroud, be on the basis of above-mentioned 4th kind of back shroud, also include as
Lower technical characteristic：
The thickness range of described color film is 200 nanometers to 400 nanometers.
Specifically, in 300 ran, general thickness difference is within 100 nanometers, macroscopical for the thickness of whole color film
Upper and inconspicuous, if using different materials, the thickness in each region can also be accomplished unanimously.
The embodiment of the present application provide the 6th kind of back shroud, be above-mentioned the first to the 5th kind of back shroud in any one
On the basis of, also include following technical characteristic：
Described cursor control component is roll mouse.
Roll mouse is applied on back shroud, implements and be relatively easy to, and cost is relatively low.
The embodiment of the present application provide the 7th kind of back shroud, be above-mentioned the first to the 5th kind of back shroud in any one
On the basis of, also include following technical characteristic：
Described sensor layer is piezoceramics layer.
This piezoelectric ceramics is also a kind of relatively conventional element with piezoelectric effect, for the spirit of ambient pressure sensing
Sensitivity is high, senses the position that cursor control component is moved to, good reliability, low cost here with it.
The embodiment of the present application provide the 8th kind of back shroud, be above-mentioned the first to the 5th kind of back shroud in any one
On the basis of, also include following technical characteristic：
The material of described substrate is clear glass or transparent plastic.
It should be noted that both materials all have enough intensity to support other layers, can be in mobile terminal
Element provide and be effectively protected, and transparent characteristic ensures that its internal specular layer can be seen by the user, for looking in the mirror,
Enhance the function of back shroud.
A kind of mobile terminal that the embodiment of the present application provides, including the back shroud described in as above any one, just because of upper
State back shroud and be integrated with cursor moving parts, minute surface silver layer and color film, therefore this user in this mobile terminal of one-handed performance,
Just can be convenient using being arranged at the cursor moving parts of back shroud come the selection of the movement of controlling cursor and relevant icon
Manipulation, and also can directly utilize back shroud to realize when needing to look in the mirror, made using the color film being arranged on zones of different
Mobile terminal is more aesthetically pleasing, strengthens Consumer's Experience.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (9)
1. a kind of back shroud, including substrate, the first surface of described substrate is provided with ink layer, the surface setting of described ink layer
There is sensor layer it is characterised in that offering circular hole on described substrate, in described circular hole, cursor control component being installed, described
The bottom of cursor control component and described sensor layer directly contact, its top is higher than the level of described substrate, described biography
Sensor layer includes multiple subregions being all connected by cabling with integrated circuit, and described cursor control component rolls behaviour in user to it
Contact with different described subregions when making generation corresponding voltage signal, with the moving direction of operation control terminal onscreen cursor and away from
From.
2. back shroud according to claim 1 is it is characterised in that be additionally provided with mirror between described substrate and described ink layer
Face silver layer.
3. back shroud according to claim 2 is it is characterised in that the zones of different also sputter of the second surface of described substrate
There are different color film.
4. back shroud according to claim 3 it is characterised in that the Coating Materials of described color film include silicon dioxide,
One or more of silicon nitride, titanium dioxide, niobium pentaoxide and Afluon (Asta).
5. back shroud according to claim 4 is it is characterised in that the thickness range of described color film is 200 nanometers to 400
Nanometer.
6. the back shroud according to any one of claim 1-5 is it is characterised in that described cursor control component is to roll Mus
Mark.
7. the back shroud according to any one of claim 1-5 is it is characterised in that described sensor layer is piezoceramics layer.
8. the back shroud according to any one of claim 1-5 it is characterised in that described substrate material be clear glass or
Person's transparent plastic.
9. a kind of mobile terminal is it is characterised in that include the back shroud as described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611260317.4A CN106487964B (en) | 2016-12-30 | 2016-12-30 | A kind of mobile terminal and its back shroud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611260317.4A CN106487964B (en) | 2016-12-30 | 2016-12-30 | A kind of mobile terminal and its back shroud |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106487964A true CN106487964A (en) | 2017-03-08 |
| CN106487964B CN106487964B (en) | 2019-08-02 |
Family
ID=58286038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611260317.4A Active CN106487964B (en) | 2016-12-30 | 2016-12-30 | A kind of mobile terminal and its back shroud |
Country Status (1)
| Country | Link |
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| CN (1) | CN106487964B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651861A (en) * | 2017-09-21 | 2018-02-02 | 信利光电股份有限公司 | A kind of polychrome lines cover plate and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1469383A1 (en) * | 2001-12-29 | 2004-10-20 | Tai Guen Enterprise Co.,Ltd | A touch control display screen with a built-in electromagnet induction layer of septum array grids |
| CN1936806A (en) * | 2005-06-27 | 2007-03-28 | Itt制造企业公司 | Ball-based device for controlling the movements of a cursor on a screen |
| CN102053753A (en) * | 2010-12-23 | 2011-05-11 | 深圳市领华卫通数码科技有限公司 | Semitransparent touch screen |
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| CN107651861A (en) * | 2017-09-21 | 2018-02-02 | 信利光电股份有限公司 | A kind of polychrome lines cover plate and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106487964B (en) | 2019-08-02 |
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