CN102929467A - Touch-screen electronic equipment - Google Patents
Touch-screen electronic equipment Download PDFInfo
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- CN102929467A CN102929467A CN2012104589533A CN201210458953A CN102929467A CN 102929467 A CN102929467 A CN 102929467A CN 2012104589533 A CN2012104589533 A CN 2012104589533A CN 201210458953 A CN201210458953 A CN 201210458953A CN 102929467 A CN102929467 A CN 102929467A
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- touch
- screen
- electronic equipment
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- fore shell
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Abstract
The invention discloses touch-screen electronic equipment which comprises a touch screen and a front housing, wherein the touch screen comprises a cover plate and a sensor; the touch screen is accommodated in the front housing; and the cover plate and the front housing are integrated. According to the touch-screen electronic equipment, the thickness of a fixing frame of the front housing is saved thoroughly, the dimension of liquid crystal display equipment is decreased, and the problem that liquid or dust intrudes into the equipment due to poor viscose glue in a plastering process is solved as the cover plate and the front housing are integrated.
Description
Technical field
The present invention relates to a kind of electronic equipment, particularly a kind of hand-held electronic equipment that comprises liquid crystal touch screen.
Background technology
Development along with the IT technology, Mobile portable equipment miscellaneous, such as more and more popularization and applications of hand-held electronic equipment such as mobile phone, PDA (PersonalDigital Assistant), MP3/MP4, they not only give the unprecedented ultimate attainment enjoyment of people on the living conditions, also provide great convenience to people in work.
At present, hand-held electronic equipment has all trended towards exquisiteness, attractive in appearanceization, and the physical dimension of while mobile phone also day by day obtains the consumer and more and more pays close attention to.Under the liquid crystal display equipment screen of formed objects, the consumer often is ready to select the smaller terminal of sectional area more, so that grip and place.
At present, the size of the size of the screen of LCDs all is standard, and for example, the screen of 3.5 cun sizes is horizontal screen and two kinds of forms of perpendicular screen.Which kind of form no matter, all need touch-screen is sticked with glue in the fixed frame of the fore shell of equipment, again the LCD screen is installed in the touch-screen below, this needs the fixed frame of fore shell to possess certain intensity, the fixed frame that means fore shell has to occupy certain width, this so that handheld device overall dimensions width be difficult to reduce.
As shown in Figure 1, capacitance touch screen 10 is comprised of cover plate 12 and sensor 14, and sensor 14 usefulness optics glues on the cover board.As shown in Figure 2, capacitance touch screen 10 integral body stick on the fore shell 20 of handheld device, carry out subsequently the operation of other steps.
So, the size of the fixed frame of fore shell is difficult to be left in the basket.As shown in Figure 3, the gap of cover plate and fore shell 20 is at least 0.07mm, and in order to guarantee the intensity of frame, border width a is at least 0.4mm in design, and these sizes all are that the overall dimensions to equipment causes the impact that can't ignore.In structured design process, structural design for the LCDs frame outside seems particularly important, how with under the existing liquid crystal display screen dimensions, design the product of narrow frame, be most of slip-stick artist pain in the neck feelings for it at present, this also becomes one of the index of the design level of a company.
Those skilled in the art develops urgently a kind of novel touch screen structure and solves the problems referred to above.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome in the prior art, and LCDs fixed frame thickness can't reduce, and the deficiency that touch-screen electronic equipment size is wide provides a kind of novel touch screen electronic equipment.
The present invention solves above-mentioned technical matters by following technical proposals:
A kind of touch-screen electronic equipment, its characteristics are that described touch-screen electronic equipment comprises:
One touch-screen comprises cover plate and sensor;
One fore shell, wherein accommodating described touch-screen;
Wherein, described cover plate and described fore shell are one-body molded.
Preferably, described cover plate is the acrylic material.
Preferably, described cover plate is glass material.
Preferably, described touch-screen is capacitance touch screen.
Preferably, described touch-screen is electric resistance touch screen.
Preferably, it is bonding that described cover plate and sensor use optical cement.
On the basis that meets this area general knowledge, above-mentioned each optimum condition, but combination in any namely get the preferred embodiments of the invention.
Positive progressive effect of the present invention is: this touch-screen electronic equipment has thoroughly omitted the thickness of fore shell fixed frame, reduced the liquid crystal display size, cover plate and fore shell are one-body molded, have avoided the bad problem that causes liquid or dust to invade equipment of viscose glue in the barbola work.
Description of drawings
Fig. 1 is the fore shell of the touch screen structure of electronic equipment in the prior art and the position relationship synoptic diagram of sensor.
Fig. 2 is touch-screen and the fore shell position relationship synoptic diagram of electronic equipment in the prior art.
Fig. 3 is the cut-open view of the touch screen structure of electronic equipment in the prior art
Fig. 4 is the position relationship synoptic diagram of touch-screen, fore shell and the sensor of the electronic equipment under specific embodiment of the present invention.
Fig. 5 is the cut-open view of the touch screen structure of the electronic equipment under specific embodiment of the present invention.
Embodiment
Embodiments of the invention describe with reference to the accompanying drawings.In Figure of description, the element with similar structures or function will represent with identical component symbol.Accompanying drawing is each embodiment of the present invention for convenience of explanation just, is not to carry out to the present invention the explanation of exhaustive, neither limit scope of the present invention.
Fig. 4 and Fig. 5 show the concrete structure of the electronic equipment under specific embodiment of the present invention.In this embodiment, the touch-screen of electronic equipment comprises sensor 14 and cover plate 20, and cover plate 20 is same material and one-body molded with the fore shell of electronic equipment.
In one embodiment, cover plate can be acrylic (PMMA) material, and correspondingly, the fore shell part also is acrylic material.In another embodiment, cover plate can be glass material, and correspondingly, the fore shell part also is glass material.Like this, only need make correspondingly mould, cover plate and fore shell just can whole form be made by mold injection.
Those skilled in the art will appreciate that the progress along with technique, cover plate also can be other different material, so long as can be all applicable as the material of touch-screen and same applicable fore shell.
With sensor 14 usefulness optics glues on the cover board, like this, touch-screen and fore shell are partly assembled complete subsequently, and operating personnel carry out next step operation immediately, for example, the LCD liquid crystal display are sticked on the touch-screen below.
In a preferred embodiment, touch-screen is capacitance touch screen, those skilled in the art will appreciate that touch-screen can be electric resistance touch screen or other forms of touch-screen equally.
Because cover plate and fore shell are one-body molded, fore shell just can be removed in design as the part of fixed frame originally like this, had directly reduced the size of electronic equipment.Theoretically, traditional fixed frame width a(sees Fig. 3) be at least 0.4mm.So the frame of mobile phone can monolaterally dwindle the 0.47mm(0.4mm+0.07mm(design gaps at least)), the width of whole electronic equipment can reduce 0.94mm at least.Owing to be one-body molded, internal stress is comparatively even, has not only avoided touch-screen to warp and crackly problem, simultaneously, electronic equipment in use, liquid or dust can't be invaded, greatly be beneficial to maintenance and the maintenance of equipment, be conducive to the life of electronic equipment.
Those skilled in the art will appreciate that the technical program not only can be applied on the portable electric appts, can be applied in the electronic equipment that other need to use touch-screen to control equally.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (6)
1. a touch-screen electronic equipment is characterized in that, described touch-screen electronic equipment comprises:
One touch-screen comprises cover plate and sensor;
One fore shell, wherein accommodating described touch-screen;
Wherein, described cover plate and described fore shell are one-body molded.
2. touch-screen electronic equipment as claimed in claim 1 is characterized in that, described cover plate is the acrylic material.
3. touch-screen electronic equipment as claimed in claim 1 is characterized in that, described cover plate is glass material.
4. touch-screen electronic equipment as claimed in claim 1 is characterized in that, described touch-screen is capacitance touch screen.
5. touch-screen electronic equipment as claimed in claim 1 is characterized in that, described touch-screen is electric resistance touch screen.
6. such as each described touch-screen electronic equipment of claim 1 to 5, it is characterized in that described cover plate and sensor use optical cement bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104589533A CN102929467A (en) | 2012-11-14 | 2012-11-14 | Touch-screen electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104589533A CN102929467A (en) | 2012-11-14 | 2012-11-14 | Touch-screen electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102929467A true CN102929467A (en) | 2013-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104589533A Pending CN102929467A (en) | 2012-11-14 | 2012-11-14 | Touch-screen electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102929467A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529986A (en) * | 2013-09-27 | 2014-01-22 | 南昌欧菲光科技有限公司 | Touch panel and touch assembly |
| CN103635051A (en) * | 2013-09-27 | 2014-03-12 | 南昌欧菲光科技有限公司 | Electronic product with seamless touch operation surface and protection panel thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201150053Y (en) * | 2007-10-29 | 2008-11-12 | 深圳和而泰智能控制股份有限公司 | Capacitance induction type touch screen |
| US20090090000A1 (en) * | 2007-10-09 | 2009-04-09 | Sheng-Pin Su | In-mould molding touch module and method for manufacturing the same |
| CN101414235A (en) * | 2007-10-19 | 2009-04-22 | 宸鸿光电科技股份有限公司 | In-mold moulding touch control module group and producing method thereof |
| CN201440258U (en) * | 2009-07-28 | 2010-04-21 | 深圳莱宝高科技股份有限公司 | Integrated touch screen |
| CN201974792U (en) * | 2010-12-15 | 2011-09-14 | 深圳天珑无线科技有限公司 | Capacitive touch screen and electronic device with same |
-
2012
- 2012-11-14 CN CN2012104589533A patent/CN102929467A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090090000A1 (en) * | 2007-10-09 | 2009-04-09 | Sheng-Pin Su | In-mould molding touch module and method for manufacturing the same |
| CN101414235A (en) * | 2007-10-19 | 2009-04-22 | 宸鸿光电科技股份有限公司 | In-mold moulding touch control module group and producing method thereof |
| CN201150053Y (en) * | 2007-10-29 | 2008-11-12 | 深圳和而泰智能控制股份有限公司 | Capacitance induction type touch screen |
| CN201440258U (en) * | 2009-07-28 | 2010-04-21 | 深圳莱宝高科技股份有限公司 | Integrated touch screen |
| CN201974792U (en) * | 2010-12-15 | 2011-09-14 | 深圳天珑无线科技有限公司 | Capacitive touch screen and electronic device with same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103529986A (en) * | 2013-09-27 | 2014-01-22 | 南昌欧菲光科技有限公司 | Touch panel and touch assembly |
| CN103635051A (en) * | 2013-09-27 | 2014-03-12 | 南昌欧菲光科技有限公司 | Electronic product with seamless touch operation surface and protection panel thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130213 |