CN103336606A - Touch module - Google Patents
Touch module Download PDFInfo
- Publication number
- CN103336606A CN103336606A CN201310235347XA CN201310235347A CN103336606A CN 103336606 A CN103336606 A CN 103336606A CN 201310235347X A CN201310235347X A CN 201310235347XA CN 201310235347 A CN201310235347 A CN 201310235347A CN 103336606 A CN103336606 A CN 103336606A
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- China
- Prior art keywords
- glue
- touch module
- contact panel
- fixed part
- line
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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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- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
Abstract
The invention relates to a touch module which comprises a housing, a touch panel, a first optical glue layer, an outer frame and a liquid glue, wherein the outer frame is used for accommodating the touch panel; the housing comprises a light transmitting part and a fixing part surrounding the light transmitting part; the outer frame and the touch panel are bonded with the light transmitting part of the housing through the first optical glue layer; the outer frame comprises a bonding surface arranged opposite to the housing; the bonding surface is fixedly arranged with the fixing part through the liquid glue; a plurality of overflow glue accommodating grooves are formed in the bonding surface and used for accommodating the liquid glue. The touch module can solve the problem of glue overflowing.
Description
Technical field
The present invention relates to a kind of touch module.
Background technology
Touch type liquid crystal display is simple, convenient, the most natural present a kind of man-machine interaction mode as up-to-date input equipment, has been subjected to more and more widely welcome and application.Existing LCD generally includes a curved surface shell and a contact panel.Be one by the optical cement gummed between described curved surface shell and the contact panel.Yet, because optical cement edge part branch is subjected to the pressure compression of curved surface shell, cause the problem of the glue that overflows, cause optical cement in uneven thickness, influenced the touch-control performance of touch type liquid crystal display.
Summary of the invention
In view of this, be necessary to provide a kind of touch module that prevents excessive glue.
A kind of touch module, it comprises that a shell, a contact panel, one first optics glue-line, a housing are with a liquid glue.Described housing is accommodated described contact panel.Described shell comprises that a transmittance section reaches the fixed part around described transmittance section.Described housing glues together with the transmittance section of described shell by the described first optics glue-line mutually with described contact panel.Described housing comprises a cemented surface that is oppositely arranged with described shell.Described cemented surface sets firmly mutually by described liquid glue and described fixed part.Described cemented surface offers a plurality of excessive glue accepting grooves and is used for accommodating described liquid glue.
Compared to prior art, touch module of the present invention is used for accommodating described liquid glue because the cemented surface of described housing is offered a plurality of excessive glue accepting grooves.Therefore touch module of the present invention can prevent the problem of the excessive glue of liquid glue.
Description of drawings
Fig. 1 is the solid assembling synoptic diagram of touch module provided by the invention.
Fig. 2 is the perspective exploded view of the touch module among Fig. 1.
Fig. 3 is that touch module among Fig. 1 is along the diagrammatic cross-section of III-III line.
The main element symbol description
Following embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
To be described in further detail embodiment of the present invention below in conjunction with accompanying drawing.
Please one consult Fig. 1 to Fig. 3, the touch module 100 that embodiment of the present invention provides, it comprises a shell 10, a contact panel 20, one first optics glue-line 30, a display panel 40, one second optics glue-line 50, a housing 60 and a liquid glue 70.
Described shell 10 is made as plastic material or glass material by non-conducting material, comprises a transmittance section 11 and around the fixed part 12 of described transmittance section 11.Make for printing opacity or transparent material described transmittance section 11.Described transmittance section 11 is roughly rectangular parallelepiped, comprises second surface 112 and the vertical sidewall 113 that is connected described first surface 111 and second surface 112 that a first surface 111 1 and described first surface 111 deviate from mutually.Described first surface 111 is roughly parallel to described second surface 112.Described fixed part 12 is connected with the mode of described transmittance section 11 by extra quality injection moulding (double injection).Described fixed part 12 is connected in described sidewall 113.Described fixed part 12 is bending, from described sidewall 113 to described first surface 111 direction bendings.
In the present embodiment, described contact panel 20 is a capacitance type touch-control panel, and it comprises an induction zone 21 and a wiring region 22 around described induction zone 21.Described induction zone 21 is the effective activation region according to static electricity on human body's variation sensing capacitance variations.Described wiring region 22 is used for the purposes of wiring, in order to touching signals is transferred to a processor (not shown).Described contact panel 20 is roughly rectangular parallelepiped, comprises that one the 3rd surface 23 and deviates from the 4th surface 24 on described the 3rd surface 23.Described the 3rd surface 23 is roughly parallel to described the 4th surface 24.Described the 3rd surface 23 of described contact panel 20 and the area on described the 4th surface 24 are all greater than the area of the first surface 111 of described transmittance section 11 and less than the area of the medial surface of described shell 10.
The described first optics glue-line 30 is an OCR(Optical Clear Resin, OCR) optical cement or be an OCA(Optical Clear Adhesive, OCA).The area of the described first optics glue-line 30 greater than the area of the first surface 111 of described transmittance section 11 less than the area of the medial surface of described shell 10, simultaneously also greater than the area on the 3rd surface 23 of described contact panel 20.The 4th surface 24 of described contact panel 20 fits by transmittance section 11 and the described fixed part 12 of part of the described first optics glue-line 30 with described shell 10, so that the 4th surface 24 of described contact panel 20 faces with described first surface 111.The described first optics glue-line 30 all covers described transmittance section 11 fully with described contact panel 20 and described wiring region 22 is hidden by described fixed part 12, also be, fixed part 12 parts of described shell 10 hide the induction zone 21 of described contact panel 20, carry out invalid touch control operation to avoid the user.
Described display panel 40 is used for image data displaying.The material of the described second optics glue-line 50 is identical with the material of the described first optics glue-line 30.Described display panel 40 fits in the 3rd surface 23 of described contact panel 20 by the described second optics glue-line 50.Described display panel 40 comprise one with described 23 relative the 5th surfaces 41, the 3rd surface and one and the 6th surface 42 that deviates from mutually, described the 5th surface 41.Described the 5th surface 41 is roughly parallel to described the 6th surface 42.In the present embodiment, the area on described the 5th surface 41 is less than the area on described the 3rd surface 23 and equal the area of described first surface 111, so that the image data that described display panel 40 shows can see through the transmittance section 11 that the described second optics glue-line 50, described contact panel 20 and the described first optics glue-line 30 are shown in described shell 10 fully.
Described housing 60 comprises peristome 600 and a frame 61a around described peristome 600.The inwall of described frame 61a extends a plurality of support portions 601 to the center of peristome 600.The shape and size of described peristome 600 shape and size on the 3rd surface 23 of described contact panel 20 respectively are complementary.Described frame 61a is fixedly arranged on the fixed part 12 of described shell 10 by the described first optics glue-line 30.Described frame 61a comprises a cemented surface 61 that is oppositely arranged with described fixed part 12.The shape and size of described cemented surface 61 are complementary with the medial surface shape and size of the fixed part 12 of described shell 10 respectively, in the present embodiment, the corresponding described fixed part 12 of the shape of described cemented surface 61 be shaped as bending.Described cemented surface 61 sets firmly mutually by described liquid glue 70 and described fixed part 12.In the present embodiment, described liquid glue 70 is liquid structure glue.Described frame 61a is surrounded by four poles 613, and the cemented surface 61 of each pole 613 offers a plurality of excessive glue accepting grooves 610.In the present embodiment, described excessive glue accepting groove 610 be shaped as linear.A plurality of excessive glue accepting groove 610 spaces on the same described pole 613 arrange, and the bearing of trend of each described excessive glue accepting groove 610 all is parallel to the bearing of trend of corresponding pole 613.The edge of described cemented surface 61 also is provided with a plurality of excessive glue barricades 602.
In other embodiments, the described first optics glue-line 30 also can adopt different materials to make respectively with the described second optics glue-line 50.
In other embodiments, the shape of described excessive glue accepting groove 610 also can be other shapes, as triangle or circle etc.
During assembling, earlier described display panel 40 is glued together with described contact panel 20 mutually by the described second optics glue-line 50, and then the described first optics glue-line 30 is coated the 4th surface 24 of described contact panel 20, gummed is contained in the described peristome 600 of described housing 60 jointly for the described display panel 40 of one, the described second optics glue-line 50 and described contact panel 20, and the 6th surface 42 of described display panel 40 is held in described support portion 601.By the described first optics glue-line 30 described housing 60 is fixedly arranged on the medial surface of the fixed part 12 of described shell 10 at last, described contact panel 20 also is fixedly arranged on the transmittance section 11 of described shell 10 by the described first optics glue-line 30 simultaneously.Described liquid glue 70 is accommodated by described excessive glue accepting groove 610, thereby can prevent the problem of excessive glue, and described excessive glue barricade 602 is used for further stopping that the colloid of described liquid glue 70 overflows.In addition, owing to described liquid glue 70 is accommodated by described excessive glue accepting groove 610, thereby liquid glue 70 and the contact area of described fixed part 12 are increased, so make described liquid glue 70 and the bonding strength of described fixed part 12 improve.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection domain that all should belong to claim of the present invention with distortion.
Claims (10)
1. touch module, it comprises a shell, one contact panel, one first optics glue-line, one housing is with a liquid glue, described housing is accommodated described contact panel, described shell comprises that a transmittance section reaches the fixed part around described transmittance section, described housing glues together with the transmittance section of described shell by the described first optics glue-line mutually with described contact panel, described housing comprises a cemented surface that is oppositely arranged with described shell, it is characterized in that, described cemented surface sets firmly mutually by described liquid glue and described fixed part, and described cemented surface offers a plurality of excessive glue accepting grooves and is used for accommodating described liquid glue.
2. touch module as claimed in claim 1, it is characterized in that, described transmittance section comprises the second surface that a first surface, deviates from mutually with described first surface and the sidewall that is connected described first surface and described second surface, described fixed part is connected in described sidewall, described fixed part is bending, from described sidewall to the bending of described first surface direction.
3. touch module as claimed in claim 2 is characterized in that, the shape and size of described cemented surface are complementary with the shape and size of the medial surface of described fixed part respectively, the corresponding described fixed part of the shape of described cemented surface be shaped as bending.
4. touch module as claimed in claim 2, it is characterized in that, described contact panel comprises an induction zone and a wiring region around described induction zone, and the described first optics glue-line and described contact panel all cover described transmittance section fully and described wiring region is hidden by described fixed part.
5. touch module as claimed in claim 2, it is characterized in that, described contact panel comprise one with the 3rd surface and four surface relative with described first surface away from described first surface, described the 3rd surface deviates from mutually with described the 4th surface, the area of the described first optics glue-line is less than the area of the medial surface of described shell, described touch module further comprises a display panel and one second optics glue-line, described display panel by the described second optical cement layer fit in described contact panel the 3rd surface.
6. touch module as claimed in claim 5, it is characterized in that, described display panel comprises relative the 5th surface with described the 3rd surface and one and the 6th surface that deviates from mutually, described the 5th surface, and the area on described the 5th surface is less than the area on described the 3rd surface and equal the area of described first surface.
7. touch module as claimed in claim 5, it is characterized in that, described housing comprises peristome and around the frame of described peristome, described display panel, the described second optics glue-line and described contact panel all are contained in the described peristome, the shape and size of described frame are complementary with the shape and size of described shell respectively, and described cemented surface is arranged at described frame.
8. touch module as claimed in claim 7 is characterized in that, an inwall of described peristome extends a support portion to the center of peristome, and the 6th surface of described display panel is held in described support portion.
9. touch module as claimed in claim 7, it is characterized in that, described frame is surrounded by four poles, the cemented surface that a plurality of excessive glue accepting grooves are opened in each pole respectively, described excessive glue accepting groove be shaped as linear, a plurality of excessive glue accepting groove space on the same pole arranges, and the bearing of trend of each described excessive glue accepting groove all is parallel to the bearing of trend of corresponding pole.
10. touch module as claimed in claim 1 is characterized in that, the edge of described cemented surface also is provided with a plurality of excessive glue barricades, is used for stopping that described liquid glue overflows.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235347.XA CN103336606B (en) | 2013-06-14 | 2013-06-14 | touch module |
| TW102124608A TWI512558B (en) | 2013-06-14 | 2013-07-09 | Touch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235347.XA CN103336606B (en) | 2013-06-14 | 2013-06-14 | touch module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103336606A true CN103336606A (en) | 2013-10-02 |
| CN103336606B CN103336606B (en) | 2016-03-02 |
Family
ID=49244793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235347.XA Expired - Fee Related CN103336606B (en) | 2013-06-14 | 2013-06-14 | touch module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103336606B (en) |
| TW (1) | TWI512558B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093621A (en) * | 2015-08-10 | 2015-11-25 | 武汉华星光电技术有限公司 | Anti-fragment display device and mobile terminal |
| CN106210183A (en) * | 2014-11-27 | 2016-12-07 | Lg电子株式会社 | Mobile terminal |
| CN106843579A (en) * | 2017-01-16 | 2017-06-13 | 京东方科技集团股份有限公司 | A kind of display device and preparation method thereof |
| CN106875982A (en) * | 2017-03-01 | 2017-06-20 | 深圳市佳鑫帆科技有限公司 | A kind of Medical Devices shell cambered surface transition connecting plate and its adhering method |
| CN108282570A (en) * | 2018-01-22 | 2018-07-13 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN108845696A (en) * | 2018-06-11 | 2018-11-20 | 业成科技（成都）有限公司 | Touch panel |
| CN110389687A (en) * | 2019-07-31 | 2019-10-29 | 业成科技（成都）有限公司 | The bonding structure of curved surface protection cap |
| CN112599015A (en) * | 2020-12-23 | 2021-04-02 | 中国电子科技集团公司第五十五研究所 | Glue laminating and assembling integrated production method of display and display |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI724807B (en) * | 2019-07-24 | 2021-04-11 | 友達光電股份有限公司 | Flexible apparatus |
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- 2013-06-14 CN CN201310235347.XA patent/CN103336606B/en not_active Expired - Fee Related
- 2013-07-09 TW TW102124608A patent/TWI512558B/en not_active IP Right Cessation
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106210183B (en) * | 2014-11-27 | 2020-07-10 | Lg电子株式会社 | Mobile terminal |
| CN106210183A (en) * | 2014-11-27 | 2016-12-07 | Lg电子株式会社 | Mobile terminal |
| CN105093621A (en) * | 2015-08-10 | 2015-11-25 | 武汉华星光电技术有限公司 | Anti-fragment display device and mobile terminal |
| CN105093621B (en) * | 2015-08-10 | 2018-03-20 | 武汉华星光电技术有限公司 | A kind of anti-fragmentation display device and mobile terminal |
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| CN108282570A (en) * | 2018-01-22 | 2018-07-13 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN108845696A (en) * | 2018-06-11 | 2018-11-20 | 业成科技（成都）有限公司 | Touch panel |
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| CN110389687A (en) * | 2019-07-31 | 2019-10-29 | 业成科技（成都）有限公司 | The bonding structure of curved surface protection cap |
| CN110389687B (en) * | 2019-07-31 | 2022-06-21 | 业成科技（成都）有限公司 | Laminating structure of curved surface visor |
| CN112599015A (en) * | 2020-12-23 | 2021-04-02 | 中国电子科技集团公司第五十五研究所 | Glue laminating and assembling integrated production method of display and display |
| CN112599015B (en) * | 2020-12-23 | 2022-08-02 | 中国电子科技集团公司第五十五研究所 | Glue laminating and assembling integrated production method of display and display |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201506705A (en) | 2015-02-16 |
| TWI512558B (en) | 2015-12-11 |
| CN103336606B (en) | 2016-03-02 |
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Granted publication date: 20160302 Termination date: 20160614 |