CN202750130U - Touch-panel handset and black-frame structure of ultra-narrow touch panel thereof - Google Patents
Touch-panel handset and black-frame structure of ultra-narrow touch panel thereof Download PDFInfo
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- CN202750130U CN202750130U CN 201220406478 CN201220406478U CN202750130U CN 202750130 U CN202750130 U CN 202750130U CN 201220406478 CN201220406478 CN 201220406478 CN 201220406478 U CN201220406478 U CN 201220406478U CN 202750130 U CN202750130 U CN 202750130U
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Abstract
The utility model discloses a touch-panel handset and a black-frame structure of an ultra-narrow touch panel thereof. The black-frame structure of the ultra-narrow touch panel comprises a touch-panel ITO board and a touch-panel mirror board is arranged on a front surface of the touch-panel ITO board. Circumference of the touch-panel mirror board is less than circumference of the touch-panel ITO board and the touch panel forms a circle of black skirt edge matched to buckle on an inner side of a front housing of a product. ITO wiring of the touch-panel ITO board is mounted on the skirt edge. Because the step-type skirt edge structure is adopted, the touch-panel mirror board clamped a screen hole cavity of the front housing can't cover the ITO wiring on the black skirt edge. An edge of the panel hole cavity of the front housing is utilized to shield the black skirt edge on the touch-panel ITO board, so that only part of black skirt edge is seen on an LCD AA visible range. A black frame effect of the ultra-narrow touch panel is achieved. The touch panel is clamped from a back surface of the front housing, thereby preventing the touch panel from falling off and reducing subsequent maintenance cost.
Description
Technical field
The utility model relates to touch-screen mobile phone and touch-screen field of components thereof, in particular a kind of super narrow touch-screen black surround mount structure and touch-screen mobile phone thereof that prevents that touch-screen from coming off and being convenient to keep in repair.
Background technology
Traditional TP (Touch Panel, touch-screen) design all is by gluing methods such as double faced adhesive tape, PURs, and TP is sticked on the fore shell of the touch-screen products such as touch-screen mobile phone, panel computer from the outside.And ITO (Indium Tin Oxide, the tin-doped indium oxide) routing layer of traditional TP design, and the adhered layer between TP and the fore shell all needs to accomplish on the black surround frame of TP, so that the black surround width of frame of existing TP is generally all more than 3mm.
As shown in Figure 1, Fig. 1 is that touch-screen black surround mount structure of the prior art partly cuts open figure, in traditional TP design, TP 130 generally is that the front from fore shell 110 sticks on this fore shell 110 by double faced adhesive tape 140, because TP 130 needs to cover LCD 120, do not seen by the AA visible range 122 from LCD 120 in order to guarantee the ITO cabling 131 on the TP 130, so need to be black with the regional silk-screen of ITO cabling 131, become the black surround frame of TP 130, and because TP 130 need to paste by double faced adhesive tape 140, so also needing the neighboring area silk-screen with TP 130 is black, thereby so that the black surround width of frame B1 of TP 130 generally all more than 3mm.
But, modern Cell Phone Design, the width of General Requirements TP black surround frame is more narrow better, and traditional TP design can cause the effective contact area between TP and the fore shell to reduce, thereby causes TP to separate with fore shell easily even come off; And the adhesive means that traditional TP design is adopted is also so that the TP take glass as material is difficult to dismounting, as easy as rolling off a logly scratches even damage TP.
Therefore, prior art still haves much room for improvement and develops.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of super narrow touch-screen black surround mount structure, TP black surround width of frame can be accomplished 0.5mm.
Simultaneously, the utility model also provides a kind of touch-screen mobile phone, not only can accomplish super narrow TP black surround frame, and can avoid coming off of TP.
The technical solution of the utility model is as follows: a kind of super narrow touch-screen black surround mount structure, comprise by transparent resistive conductor layer and between the touch-screen ITO plate that forms of separator, the front of described touch-screen ITO plate is provided with the touch-screen mirror board, wherein: the periphery of described touch-screen mirror board is less than the periphery of described touch-screen ITO plate, form on the whole the black shirt rim that a circle is buckled in product fore shell inboard in adaptive, the ITO cabling of described touch-screen ITO plate is arranged on the described shirt rim.
Described super narrow touch-screen black surround mount structure, wherein: the screen vestibule size on the size of described touch-screen mirror board and the product fore shell is suitable.
Described super narrow touch-screen black surround mount structure, wherein: be provided with location hole on the described shirt rim, be provided with the adaptive described reference column that snaps in described location hole on the described fore shell madial wall; Described ITO cabling gets around described location hole setting.
Described super narrow touch-screen black surround mount structure, wherein: the shape of described location hole is rectangle or the Long Circle that arranges along described touch-screen ITO edges of boards along direction.
Described super narrow touch-screen black surround mount structure, wherein: mutually bonding by the OCA optical cement between described touch-screen ITO plate and the described touch-screen mirror board.
A kind of touch-screen mobile phone, comprise fore shell, touch-screen, liquid crystal display module, wherein: described touch-screen have above-mentioned in each described super narrow touch-screen black surround mount structure, and described touch-screen the assembling described liquid crystal display module before from this fore shell is packed at the back side of described fore shell into.
Described touch-screen mobile phone, wherein: be provided with a circle foam between described touch-screen and the described liquid crystal display module, described foam is positioned at outside the viewing area of described liquid crystal display module.
A kind of touch-screen mobile phone provided by the utility model and super narrow touch-screen black surround mount structure thereof, owing to adopted the skirt border structure of step, the touch-screen mirror board that snaps in fore shell screen vestibule can't cover the ITO cabling on the black shirt rim, but utilized the edge of fore shell screen vestibule that the black shirt rim on the touch-screen ITO plate is blocked, thus so that the AA visible range of LCD can only be seen the black shirt rim of small part, thereby reached super narrow touch-screen black surround frame effect, and touch-screen is again that the back side from fore shell snaps in, therefore also prevent coming off of touch-screen, also reduced the expense of follow-up maintenance simultaneously.
Description of drawings
Fig. 1 is that touch-screen black surround mount structure of the prior art partly cuts open figure.
Fig. 2 is that touch-screen black surround mount structure of the present utility model partly cuts open figure.
Fig. 3 is the exploded view of the utility model touch-screen mobile phone fore shell part.
Embodiment
Below with reference to accompanying drawing, embodiment of the present utility model and embodiment are described in detail, described specific embodiment is not be used to limiting embodiment of the present utility model only in order to explain the utility model.
As shown in Figure 2, Fig. 2 is that touch-screen black surround mount structure of the present utility model partly cuts open figure, TP 230 must put into fore shell 210 from the back side of fore shell 210 in this structure, and then the foam 240 of packing into, at last LCD 220 is put into fore shell 210 with its support (not shown), because in the assembling process of whole fore shell part, do not use double faced adhesive tape, so avoided in follow-up disassembly process damage that TP 230 and LCD 220 are caused, greatly reduce thus expense and the risk of maintenance, nor can the support of LCD 220 supports be exerted an influence, the foam 240 that is arranged in addition TP 230 and LCD 220 can also seal TP 230 and LCD 220 effectively.
Concrete, as shown in Figure 2, touch-screen black surround mount structure of the present utility model comprises touch-screen ITO plate 233 and touch-screen mirror board 232, described touch-screen ITO plate 233 usually by transparent resistive conductor layer and between separator form, described touch-screen mirror board 232 is arranged on the front of described touch-screen ITO plate 233, and the periphery of described touch-screen mirror board 232 is less than the periphery of described touch-screen ITO plate 233, form on the whole the shirt rim 234 that a circle is buckled in product fore shell 210 inboards in adaptive at TP 230, these shirt rim 234 regional silk-screens can be become black, the ITO cabling 231 on the described touch-screen ITO plate 233 is arranged on the described shirt rim 234.
Because on the black shirt rim 234 that the ITO cabling 231 of TP 230 can be accomplished to be blocked by fore shell 210, so its width still can keep original width, but do not need to be covered by the touch-screen mirror board 232 of TP 230 (being TP glass lens), therefore, even also can only see the black shirt rim 234 of small part from the AA visible range 222 of LCD 220, so that the black surround width of frame B2 minimum of TP 230 can be accomplished 0.5mm.
In the preferred implementation of the utility model touch-screen black surround mount structure, the size of described touch-screen mirror board 232 is no more than the screen vestibule size on the product fore shell 210, preferably dwindle the gap between both sizes, reside in the gap between both sides to avoid dust.
In order to improve the positioning accuracy between TP 230 and the fore shell 210, be preferably, be arranged at intervals with a plurality of location hole (not shown) in described shirt rim 234, also corresponding interval is provided with a plurality of adaptive described reference columns that snap in described location hole on the madial wall of described fore shell 210; Described ITO cabling 231 can get around these location hole settings.Described fore shell 210 reference columns snap in the location hole on TP 230 shirt rims 234 in addition, can prevent further that TP 230 from dropping out from fore shell 210.
Concrete, the shape of described location hole can be rectangle or Long Circle, and arranges along described touch-screen ITO plate 233 edge directions, to reserve the position of described ITO cabling 231.
In the practice process, it is bonding that being connected between described touch-screen ITO plate 233 and the described touch-screen mirror board 232 can adopt OCA (Optical Clear Adhesive) optical cement to carry out, to improve the transparency of TP 230.
Based on above-mentioned touch-screen black surround mount structure, the utility model has also proposed a kind of touch-screen mobile phone, as shown in Figure 3, Fig. 3 is the exploded view of the utility model touch-screen mobile phone fore shell part, this mobile phone comprises fore shell 210, touch-screen 230, liquid crystal display module, described liquid crystal display module comprises LCD 220 and support 250 thereof, wherein: described touch-screen 230 have above-mentioned in each described super narrow touch-screen black surround mount structure, and described touch-screen 230 was packed into from the back side of described fore shell 210 before the described LCD 220 of assembling this fore shell 210.Utilize the edge of described fore shell 210 that the black surround frame on the described touch-screen 230 is blocked, obtain thus a kind of touch-screen mobile phone with super narrow black surround frame, this mobile phone has prevented that also described touch-screen 230 from dropping out from fore shell 210 simultaneously.
Be preferably, also can be provided with a circle foam 240 between described touch-screen 230 and described LCD 220, described foam 240 is positioned at outside the AA viewing area 222 of described LCD 220, to improve the sealing property to described touch-screen 230 and described LCD 220.
Should be understood that; the above only is preferred embodiment of the present utility model; be not sufficient to limit the technical solution of the utility model; for those of ordinary skills; within spirit of the present utility model and principle; can be increased and decreased according to the above description, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection range of the utility model claims.
Claims (7)
1. super narrow touch-screen black surround mount structure, comprise by transparent resistive conductor layer and between the touch-screen ITO plate that forms of separator, the front of described touch-screen ITO plate is provided with the touch-screen mirror board, it is characterized in that: the periphery of described touch-screen mirror board is less than the periphery of described touch-screen ITO plate, form on the whole the black shirt rim that a circle is buckled in product fore shell inboard in adaptive, the ITO cabling of described touch-screen ITO plate is arranged on the described shirt rim.
2. super narrow touch-screen black surround mount structure according to claim 1, it is characterized in that: the screen vestibule size on the size of described touch-screen mirror board and the product fore shell is suitable.
3. super narrow touch-screen black surround mount structure according to claim 1 is characterized in that: be provided with location hole on the described shirt rim, be provided with the adaptive reference column that snaps in described location hole on the described fore shell madial wall; Described ITO cabling gets around described location hole setting.
4. super narrow touch-screen black surround mount structure according to claim 3 is characterized in that: the shape of described location hole is rectangle or the Long Circle that arranges along described touch-screen ITO edges of boards along direction.
5. super narrow touch-screen black surround mount structure according to claim 1 is characterized in that: mutually bonding by the OCA optical cement between described touch-screen ITO plate and the described touch-screen mirror board.
6. touch-screen mobile phone, comprise fore shell, touch-screen, liquid crystal display module, it is characterized in that: described touch-screen has such as each described super narrow touch-screen black surround mount structure in the claim 1 to 5, and described touch-screen the assembling described liquid crystal display module before from this fore shell is packed at the back side of described fore shell into.
7. touch-screen mobile phone according to claim 6 is characterized in that: be provided with a circle foam between described touch-screen and the described liquid crystal display module, described foam is positioned at outside the viewing area of described liquid crystal display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406478 CN202750130U (en) | 2012-08-16 | 2012-08-16 | Touch-panel handset and black-frame structure of ultra-narrow touch panel thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220406478 CN202750130U (en) | 2012-08-16 | 2012-08-16 | Touch-panel handset and black-frame structure of ultra-narrow touch panel thereof |
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| CN202750130U true CN202750130U (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220406478 Expired - Fee Related CN202750130U (en) | 2012-08-16 | 2012-08-16 | Touch-panel handset and black-frame structure of ultra-narrow touch panel thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197802A (en) * | 2013-04-15 | 2013-07-10 | 上海摩软通讯技术有限公司 | Method for manufacturing touch screen fixing front shell and mobile terminal |
| CN104932133A (en) * | 2015-06-12 | 2015-09-23 | 业成光电（深圳）有限公司 | Touch liquid crystal module and assembling method thereof |
| CN105426001A (en) * | 2015-11-19 | 2016-03-23 | 业成光电（深圳）有限公司 | Touch apparatus and wearable electronic apparatus |
| WO2016169207A1 (en) * | 2015-04-21 | 2016-10-27 | 小米科技有限责任公司 | Mobile device |
| CN106775180A (en) * | 2017-03-31 | 2017-05-31 | 维沃移动通信有限公司 | Touch display screen and the electronic equipment with touch display screen |
| CN106828333A (en) * | 2016-12-23 | 2017-06-13 | 上海蔚来汽车有限公司 | The adaptive matching method and system of interior structure part and the interior structure part |
| WO2018126709A1 (en) * | 2017-01-09 | 2018-07-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display screen assembly, assembling method thereof and electronic device |
-
2012
- 2012-08-16 CN CN 201220406478 patent/CN202750130U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197802A (en) * | 2013-04-15 | 2013-07-10 | 上海摩软通讯技术有限公司 | Method for manufacturing touch screen fixing front shell and mobile terminal |
| CN103197802B (en) * | 2013-04-15 | 2016-06-29 | 上海摩软通讯技术有限公司 | For fixing front casing manufacturing method and the mobile terminal of touch screen |
| WO2016169207A1 (en) * | 2015-04-21 | 2016-10-27 | 小米科技有限责任公司 | Mobile device |
| CN106155194A (en) * | 2015-04-21 | 2016-11-23 | 小米科技有限责任公司 | Mobile device |
| CN104932133A (en) * | 2015-06-12 | 2015-09-23 | 业成光电（深圳）有限公司 | Touch liquid crystal module and assembling method thereof |
| CN105426001A (en) * | 2015-11-19 | 2016-03-23 | 业成光电（深圳）有限公司 | Touch apparatus and wearable electronic apparatus |
| CN106828333A (en) * | 2016-12-23 | 2017-06-13 | 上海蔚来汽车有限公司 | The adaptive matching method and system of interior structure part and the interior structure part |
| CN106828333B (en) * | 2016-12-23 | 2019-02-19 | 上海蔚来汽车有限公司 | The adaptive matching method and system of interior trim structure and the interior trim structure |
| WO2018126709A1 (en) * | 2017-01-09 | 2018-07-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display screen assembly, assembling method thereof and electronic device |
| US10440839B2 (en) | 2017-01-09 | 2019-10-08 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display screen assembly, assembling method thereof and electronic device |
| CN106775180A (en) * | 2017-03-31 | 2017-05-31 | 维沃移动通信有限公司 | Touch display screen and the electronic equipment with touch display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20150816 |
|
| EXPY | Termination of patent right or utility model |