CN101909097B - Touch screen, mobile phone employing same and production method thereof - Google Patents
Touch screen, mobile phone employing same and production method thereof Download PDFInfo
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- CN101909097B CN101909097B CN 201010220205 CN201010220205A CN101909097B CN 101909097 B CN101909097 B CN 101909097B CN 201010220205 CN201010220205 CN 201010220205 CN 201010220205 A CN201010220205 A CN 201010220205A CN 101909097 B CN101909097 B CN 101909097B
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Abstract
The invention discloses a touch screen, a mobile phone employing the same and a production method thereof. The touch screen comprises an integral panel adaptive to a mobile phone shell, and a group of mechanical keys arranged on the panel. The mechanical keys and the touch screen are all arranged on the back of the panel. The front of the panel is provided with a projection extruded on the panel surface and adaptive to the mechanical keys. The panel is a polyester sheet. The projection is an optical curable adhesive deposite. The mechanical keys are key silica gel pieces. By adopting an integral panel type structure, the touch screen body and the mechanical keys are arranged on the back side of the panel; and operations are performed through the front side of the panel to ensure that not only the operations on the touch screen can be realized, but also the operations on the mechanical keys can be realized, so gaps between the conventional mobile phone surface touch screen and the mechanical keys are eliminated, and the integrity of the appearance of the mobile phone is greatly improved.
Description
Technical field
The present invention relates to the touch-screen on the mobile phone, the mobile phone of band touch-screen and the production technology field of touch-screen and mobile device, in particular, what improvement related to is a kind of touch-screen with mechanical key and its mobile device and production method.
Background technology
The mobile phone of touch-screen type is very general on the market at present; Yet, only there is touch-screen still can not realize efficiently and easily some basic functions on the mobile phone in the operation of reality, still being difficult to replace mechanical key, for example: on commonly used/following key, a left side/right button, acknowledgement key and switch switch etc.; Therefore, the mobile phone of most touch-screen types still will consider when design and production and keeps original mechanical key.
But, as shown in Figure 1, be example with straight plate or dull and stereotyped mobile phone, touch-screen mobile phone apparatus surface at traditional band mechanical key, exist comparatively obvious gaps 140 or line of demarcation between touch-screen 120 and the mechanical key 130, and this slit 140 often is in the front of mobile phone again, thereby influenced the globality of cell phone appearance greatly.
Therefore, prior art still haves much room for improvement and develops.
Summary of the invention
Order of the present invention is, a kind of touch-screen with mechanical key and its mobile device and production method are provided, and can eliminate the slit between mobile phone surface touch-screen and the mechanical key, improves the globality of cell phone appearance.
Technical scheme of the present invention is as follows:
A kind of touch-screen is arranged on the display screen of mobile phone, comprises a touch screen body, and wherein, described touch-screen also comprises the integral type panel of an adaptive phone housing, and is arranged on one group of mechanical key on this panel; Described mechanical key and described touch screen body all are arranged on the back side of described panel; Be provided with the ridge of outstanding described panel surface in the front of described panel, be used for adaptive described mechanical key; Described panel is a polyester sheet, and described ridge is light-cured type point glue, and described mechanical key is button silica gel spare.
Described touch-screen, wherein, the position of corresponding earpiece is provided with the receiver hole on described polyester sheet.
A kind of mobile phone, the touch-screen that it comprises a mobile phone shell and is positioned at a display screen, a circuit board of this phone housing and is arranged on described display screen front end; On described touch-screen, also be provided with for the winding displacement that electrically connects described circuit board; Wherein, described touch-screen comprises the integral type panel of a touch screen body, one group of mechanical key and an adaptive described phone housing; Described mechanical key and described touch screen body all are arranged on the back side of described panel, and described panel is arranged on the described phone housing; Be provided with the ridge of outstanding described panel surface in the front of described panel, be used for adaptive described mechanical key; Described panel is a polyester sheet, and described ridge is light-cured type point glue, and described mechanical key is button silica gel spare.
A kind of production method of touch-screen wherein, may further comprise the steps:
A, produce integral type panel, a touch screen body and one group of mechanical key of an adaptive phone housing in advance, adopt light-cured type point gum forming in the method on polyester sheet surface, precast the ridge of adaptive described mechanical key in the front of described panel; Described panel is a polyester sheet, and described ridge is light-cured type point glue, and described mechanical key is button silica gel spare;
B, described mechanical key and described touch screen body be assemblied in the back side of described panel.
A kind of production method of mobile phone wherein, may further comprise the steps:
A, with mechanical key be assemblied in the back side of integral type panel with the touch screen body that a winding displacement can electrically connect circuit board, adopt light-cured type point gum forming in the method on polyester sheet surface, precast the ridge of adaptive described mechanical key in the front of described panel; Described panel is a polyester sheet, and described ridge is light-cured type point glue, and described mechanical key is button silica gel spare;
B, will have the panel-mounted of described mechanical key and described touch screen body to the mobile phone shell;
C, assembling display screen and circuit board are connected the winding displacement of described touch screen body on the described circuit board, are used for carrying out the operation of described mechanical key and described touch screen body from the front of described panel.
A kind of touch-screen and its mobile device and production method with mechanical key provided by the present invention owing to adopted integral panel type structure, all is arranged on touch screen body and mechanical key the back side of panel; Operate by the front from this panel, can realize the operation of touch-screen, can realize the operation of mechanical key again, thereby eliminated traditional mobile phone surface touch-screen and the slit between the mechanical key, improved the globality of cell phone appearance greatly.
Description of drawings
Fig. 1 is the touch-screen mobile phone stereoscopic figure of band mechanical key in the prior art;
Fig. 2 is the touch screen body rear isometric view among the present invention;
Fig. 3 is the panel front stereogram among the present invention;
Fig. 4 is the mechanical key rear isometric view among the present invention;
Fig. 5 is the panel assembly rear isometric view of band mechanical key among the present invention;
Fig. 6 is the panel assembly rear isometric view of being with mechanical key and touch-screen among the present invention;
Fig. 7 is the panel assembly isometric front view of being with mechanical key and touch-screen among the present invention;
Fig. 8 is the stereoscopic figure of preferred embodiment in the touch-screen mobile phone of band mechanical key of the present invention;
Fig. 9 is the touch-screen mobile phone longitudinal sectional view of band mechanical key among Fig. 8 of the present invention.
Embodiment
Below with reference to accompanying drawing, the specific embodiment of the present invention and embodiment are described in detail.
A kind of touch-screen with mechanical key of the present invention for the display screen that is arranged on mobile phone, is positioned at the front end of described display screen; As shown in Figure 2, described touch-screen comprises a touch screen body 210 and is arranged on a winding displacement 211 or socket line on the described touch screen body 210; Described winding displacement 211 or socket line are used for electrically connecting the circuit board of cell phone mainboard; Described touch-screen also comprises the integral type panel 220 (as shown in Figure 3) of an adaptive phone housing and is arranged on one group of mechanical key 230 (as shown in Figure 4) on the described panel 220; As shown in Figure 5, described mechanical key 230 is arranged on the back side of described panel 220; As shown in Figure 6, described touch screen body 210 also is arranged on the back side of described panel 220, and is positioned at the top of described mechanical key 230; As shown in Figure 7, by the operation that the front of described panel 220 is carried out, to realize to the operation of described mechanical key 230 and/or to the operation of described touch screen body 210; In other words, carry out the operation of described mechanical key 230 and described touch screen body 210 from the front of described panel 220.
Compare with the touch-screen of traditional band mechanical key, the touch-screen of band mechanical key of the present invention is because touch screen body 210 and the mechanical key 230 that has adopted all-in-one-piece panel 220 to block to be arranged on its back side, eliminated the slit between mobile phone outer surface touch-screen and the mechanical key, thereby improved the globality aesthetic feeling of cell phone appearance, improved class and the quality of product.
Concrete, as shown in Figure 3, described panel 220 can be set to a PET (polyethylene terephthalate, PETG are called for short PET) sheet; If because the shutoff of described PET sheet the sender of corresponding earpiece on the phone housing, can also on described PET sheet, set out receiver hole 222 in the position of corresponding described sender; Accordingly, as shown in Figure 2, the position of corresponding described sender also can set out receiver via hole 212 on described touch screen body 210; In addition, the microphone hole of corresponding mobile phone microphone can be arranged on the described PET sheet equally, and is communicated on the microphone by the microphone audio channel in the described phone housing.
As one of preferred embodiments of touch-screen of the present invention, as shown in Figure 3, be provided with the ridge 223 of outstanding described panel surface in the front of described panel 220, the corresponding described mechanical key 230 in the position of described ridge 223, the shape of described ridge 223 and the described mechanical key of height adapting operation; Thereby be convenient to be exerted pressure in the part of described panel 220, produce local deformation and be applied to the mechanical key 230 of described ridge 223 below correspondences, and finally touch the touch-switch on the cell phone mainboard, realize the operation to described mechanical key 230.
Preferably, described mechanical key 230 is set to button silica gel, and for example the button silica gel plate of a monoblock is beneficial to assembling and maintenance.
Preferably, described ridge 223 is light-cured type point glue, for example, UV (Ultraviolet Rays ultraviolet ray, be called for short UV) glue, be a kind of light-cured type point glue of one-component, can take shape in the surface that PC (Polycarbonate Merlon or polycarbonate), PET and TPU (Thermoplastic polyurethanes thermoplastic elastic body rubber) wait other polyester materials by mould etc.
Technical scheme based on above-mentioned touch-screen, the mobile device of band mechanical key on a kind of touch-screen of the present invention, one of its embodiment, as shown in Figure 9, comprise a mobile phone shell 200, in described phone housing 200, be provided with a display screen 250 and a circuit board 260, be provided with a touch-screen at described display screen 250 front ends; As shown in Figure 2, described touch-screen is provided with for the winding displacement 211 or the socket line that electrically connect described circuit board 260; Wherein, as shown in Figure 6, described touch-screen comprises panel 220, touch screen body 210 and one group of mechanical key 230 with described winding displacement 211 of an adaptive described phone housing 200; Described mechanical key 230 and described touch screen body 210 all are arranged on the back side of described panel 220, as shown in Figure 8, described panel 220 is arranged on the described phone housing 200, is used for carrying out the operation of described mechanical key 230 and described touch screen body 210 via the front of described panel 220.
The touch-screen mobile phone device of band mechanical key is compared in the prior art, and the touch-screen mobile phone of band mechanical key of the present invention has been eliminated the slit between touch-screen and the mechanical key, makes that the globality of cell phone appearance is stronger, and the class of product is higher.
As one of mobile device preferred embodiments of the present invention, as shown in Figure 8, be provided with the ridge 223 of button shape in the front of described panel 220, the surface of described ridge 223 outstanding described panels 220 arranges, and is used for adaptive described mechanical key 230; Thereby merged the control panel of described mechanical key 230, made things convenient for the operation of described mechanical key 230.
Moreover, because production and the assembling of touch-screen and mechanical key have certain error, not only the production of part itself has foozle to a certain degree, to such an extent as to the accessory size size between each batch is also inequality, and also exist certain rigging error in the assembling process of parts, to such an extent as to the mobile phone that new hand and veteran assemble out also has tangible difference.
Based on this, the present invention also proposes the production method with touch-screen and the mobile device thereof of mechanical key:
A kind of production method of the touch-screen with mechanical key, one of its embodiment may further comprise the steps:
Step S110, produce as shown in Figure 2 with winding displacement and can electrically connect a touch screen body 210 of circuit board of mobile phone, be used for a panel 220 of adaptive phone housing and one group of mechanical key 230 as shown in Figure 4 as shown in Figure 3 in advance;
Step S120, as shown in Figure 5 can be assemblied in described mechanical key 230 back side of described panel 220 earlier; As shown in Figure 6, more described touch screen body 210 also is assemblied in the back side of described panel 220; Perhaps according to opposite assembled in sequence; All for the operation of carrying out described mechanical key 230 and described touch screen body 210 from the front of described panel 220.
Be preferably, in described step S210, can adopt light-cured type point gum forming in the method on polyester sheet surface when making described panel, precast the ridge 223 of adaptive described mechanical key 230 in the front of described panel 220; For example, can adopt UV transfer printing gum forming to produce described ridge 223 in the method on PET sheet surface.
The production method of the mobile device of band mechanical key on a kind of touch-screen, one of its embodiment may further comprise the steps:
Step S100, earlier be assemblied in the back side of described panel with mechanical key with the touch screen body that a winding displacement can electrically connect circuit board, as shown in Figure 6;
Step S200, will have the panel-mounted of described mechanical key and described touch screen body to the mobile phone shell, as shown in Figure 8 again;
Step S300, assemble display screen and circuit board at last, and the winding displacement of described touch screen body is connected on the described circuit board, be used for carrying out the operation of described mechanical key and described touch screen body from the front of described panel.
Obviously, compare with the production method of the touch-screen mobile phone device of prior art band mechanical key, the production method of the touch-screen mobile phone device of band mechanical key of the present invention has reduced the production control difficulty that causes because of parts manufacturing and rigging error, simplified assembly technology, shorten the production cycle, and improved product quality.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (5)
1. a touch-screen is arranged on the display screen of mobile phone, comprises a touch screen body, it is characterized in that, described touch-screen also comprises the integral type panel of an adaptive phone housing, and is arranged on one group of mechanical key on this panel; Described mechanical key and described touch screen body all are arranged on the back side of described panel; Be provided with the ridge of outstanding described panel surface in the front of described panel, be used for adaptive described mechanical key; Described panel is a polyester sheet, and described ridge is light-cured type point glue, and described mechanical key is button silica gel spare.
2. touch-screen according to claim 1 is characterized in that, the position of corresponding earpiece is provided with the receiver hole on described polyester sheet.
3. mobile phone, the touch-screen that it comprises a mobile phone shell and is positioned at a display screen, a circuit board of this phone housing and is arranged on described display screen front end; On described touch-screen, also be provided with for the winding displacement that electrically connects described circuit board; It is characterized in that described touch-screen comprises the integral type panel of a touch screen body, one group of mechanical key and an adaptive described phone housing; Described mechanical key and described touch screen body all are arranged on the back side of described panel, and described panel is arranged on the described phone housing; Front at described panel is provided with ridge, and the surface of the outstanding described panel of described ridge arranges, and is used for adaptive described mechanical key; Described panel is a polyester sheet, and described ridge is light-cured type point glue, and described mechanical key is button silica gel spare.
4. the production method of a touch-screen is characterized in that, may further comprise the steps:
A, produce integral type panel, a touch screen body and one group of mechanical key of an adaptive phone housing in advance;
B, described mechanical key and described touch screen body are assemblied in the back side of described panel, adopt light-cured type point gum forming in the method on polyester sheet surface, precast the ridge of adaptive described mechanical key in the front of described panel; Described panel is a polyester sheet, and described ridge is light-cured type point glue, and described mechanical key is button silica gel spare.
5. the production method of a mobile phone is characterized in that, may further comprise the steps:
A, with mechanical key be assemblied in the back side of integral type panel with the touch screen body that a winding displacement can electrically connect circuit board, adopt light-cured type point gum forming in the method on polyester sheet surface, precast the ridge of adaptive described mechanical key in the front of described panel; Described panel is a polyester sheet, and described ridge is light-cured type point glue, and described mechanical key is button silica gel spare;
B, will have the panel-mounted of described mechanical key and described touch screen body to the mobile phone shell;
C, assembling display screen and circuit board are connected the winding displacement of described touch screen body on the described circuit board, are used for carrying out the operation of described mechanical key and described touch screen body from the front of described panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010220205 CN101909097B (en) | 2010-07-06 | 2010-07-06 | Touch screen, mobile phone employing same and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010220205 CN101909097B (en) | 2010-07-06 | 2010-07-06 | Touch screen, mobile phone employing same and production method thereof |
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| CN101909097A CN101909097A (en) | 2010-12-08 |
| CN101909097B true CN101909097B (en) | 2013-09-11 |
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| CN 201010220205 Active CN101909097B (en) | 2010-07-06 | 2010-07-06 | Touch screen, mobile phone employing same and production method thereof |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694919A (en) * | 2012-05-24 | 2012-09-26 | 四川华立德科技有限公司 | Practical mobile phone for the elder |
| CN106056002A (en) | 2016-07-21 | 2016-10-26 | 百富计算机技术（深圳）有限公司 | Touch screen safety protection structure and display apparatus |
| CN108595052B (en) * | 2018-04-27 | 2021-05-07 | 业成科技（成都）有限公司 | Touch device with back frame having touch keys |
| CN111878494B (en) * | 2020-07-31 | 2022-11-04 | 华勤技术股份有限公司 | Screen pasting method and screen pasting equipment for mobile terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449346Y (en) * | 2000-09-27 | 2001-09-19 | 东莞大洋硅胶制品有限公司 | Silica gel and metal spring chip combined press-button |
| CN201004696Y (en) * | 2006-11-29 | 2008-01-09 | 康佳集团股份有限公司 | A touch screen mobile phone |
| CN101276698A (en) * | 2007-03-28 | 2008-10-01 | 毅嘉科技股份有限公司 | Method for preparing thin type press key panel |
| CN101409733A (en) * | 2007-10-12 | 2009-04-15 | 集嘉通讯股份有限公司 | Touch panel structure with double touch modes as well as method and apparatus for processing signal |
-
2010
- 2010-07-06 CN CN 201010220205 patent/CN101909097B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449346Y (en) * | 2000-09-27 | 2001-09-19 | 东莞大洋硅胶制品有限公司 | Silica gel and metal spring chip combined press-button |
| CN201004696Y (en) * | 2006-11-29 | 2008-01-09 | 康佳集团股份有限公司 | A touch screen mobile phone |
| CN101276698A (en) * | 2007-03-28 | 2008-10-01 | 毅嘉科技股份有限公司 | Method for preparing thin type press key panel |
| CN101409733A (en) * | 2007-10-12 | 2009-04-15 | 集嘉通讯股份有限公司 | Touch panel structure with double touch modes as well as method and apparatus for processing signal |
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| CN101909097A (en) | 2010-12-08 |
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Effective date of registration: 20130807 Address after: 315100 6th Floor, No. 5, Lane 999, Yangfan Road, High-tech Zone, Ningbo City, Zhejiang Province Applicant after: TCL COMMUNICATION (NINGBO) Co.,Ltd. Address before: 516006 TCL mobile communication company, No. 23 residential district, Huizhou hi tech Development Zone, Huicheng District, Guangdong Applicant before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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Effective date of registration: 20201228 Address after: Northeast corner of the intersection of Beihuan road and Linji Road, Dingtao District, Heze City, Shandong Province Patentee after: HEZE SHUANGLONG METALLURGICAL MACHINERY Co.,Ltd. Address before: 510000 No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province Patentee before: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Effective date of registration: 20201228 Address after: 510000 No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Address before: 315100 6th Floor, No. 5, Lane 999, Yangfan Road, High-tech Zone, Ningbo City, Zhejiang Province Patentee before: TCL COMMUNICATION (NINGBO) Co.,Ltd. |
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