CN204229373U - A kind of handset touch panel with special-shaped safeguard structure - Google Patents
A kind of handset touch panel with special-shaped safeguard structure Download PDFInfo
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- CN204229373U CN204229373U CN201420665031.4U CN201420665031U CN204229373U CN 204229373 U CN204229373 U CN 204229373U CN 201420665031 U CN201420665031 U CN 201420665031U CN 204229373 U CN204229373 U CN 204229373U
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Abstract
The utility model discloses a kind of handset touch panel with special-shaped safeguard structure, the bradyseism structure comprising composite screen and be fixedly connected with composite screen; Described composite screen comprises sapphire substrate, the upper surface of sapphire substrate is provided with the first transparency conducting layer, first transparency conducting layer draws the first electrode, the second electrode from sapphire substrate left and right side corresponding position respectively, the lower surface of sapphire substrate is provided with the second transparency conducting layer, and the second conductive layer draws the 3rd electrode, the 4th electrode from corresponding position, sapphire substrate forward and backward side respectively; Be provided with the transparent conductors of multi-ribbon shape at the four side edge of sapphire substrate, be respectively used to connection first to fourth electrode; Described bradyseism structure comprises damping box, transparent inscription plate and beam.Compared with prior art, the utility model good in optical property, shock resistance is strong.
Description
Technical field
The utility model relates to touch screen technology field, is specially a kind of handset touch panel with special-shaped safeguard structure.
Background technology
In the design of smart mobile phone, touch-screen substitutes button, become the core component of man-machine interaction, namely the touch-screen of light transmission is installed before the display elements such as liquid crystal, people can pass through this touch-screen, while carry out visual confirmation to the displaying contents of the display element being positioned at the touch-screen back side, the modes such as finger or pen are utilized to press touch-screen to operate.
According to the principle of work of touch-screen and the difference of transmission medium, existing touch-screen is divided into Four types, be respectively resistance-type, condenser type, infrared-type and surface acoustic wave type, wherein capacitive touch screen is due to its sensitivity, therefore to be often used on smart mobile phone, but existing capacitive touch screen has the problem of resolution, precision, transmittance, the aspect such as durable and reliable; And mobile phone screen size is increasing, in use, the careless landing of mobile phone, very easily makes mobile phone screen break,
Mainly screen size of tracing it to its cause becomes large, and screen adopts the hard fixed form of traditional frame to be not suitable for, although touch-screen originally
Body is coated with tempered glass usually, but stress during vibration often can not conduct in time, causes the stressed excessive damage of screen regional
Bad.
Utility model content
The purpose of this utility model is to provide a kind of handset touch panel with special-shaped safeguard structure, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
There is a handset touch panel for special-shaped safeguard structure, the bradyseism structure comprising composite screen and be fixedly connected with composite screen; Described composite screen comprises sapphire substrate, the upper surface of sapphire substrate is provided with the first transparency conducting layer, first transparency conducting layer draws the first electrode, the second electrode from sapphire substrate left and right side corresponding position respectively, the lower surface of sapphire substrate is provided with the second transparency conducting layer, and the second conductive layer draws the 3rd electrode, the 4th electrode from corresponding position, sapphire substrate forward and backward side respectively; Be provided with the transparent conductors of multi-ribbon shape at the four side edge of sapphire substrate, be respectively used to connection first to fourth electrode; Described bradyseism structure comprises damping box, transparent inscription plate and beam, damping box is fitted in the middle part of the lower surface of transparent inscription plate, beam be separately fixed at transparent inscription plate upper surface two ends and as transparent inscription plate be fixedly connected with composite screen shell the first support structure point; Described composite screen is bonded in the groove of transparent inscription plate upper surface by transparent optical colloid, Wedge-shape connector is provided with at two ends, composite screen left and right and transparent inscription plate junction, the lower surface of described damping box is fixing on circuit boards, fixing flexible circuit board on the lower surface of damping box two ends, transparent inscription plate, is arranged through elastic conduction rubber column and is connected between flexible PCB with circuit board.
Further, between described sapphire substrate and the second transparency conducting layer, anti-reflecting layer is provided with.
Further, antistatic backing is fitted with at the upper surface of described first transparency conducting layer.
Further, described first transparency conducting layer and the second transparency conducting layer all contain carbon nanocapsule thin film, and carbon nano-tube film is made up of multiple carbon nano-tube bundle be arranged of preferred orient.
Further, between flexible PCB and transparent inscription plate, light guiding film is provided with.
Further, described damping box comprises a rectangular enclosure, is fixed with elastic bearing post between the top and bottom sidewall of cavity, and elastic bearing post is uniformly distributed in cavity, as transparent inscription plate be fixedly connected with composite screen shell the second support structure point.
Compared with prior art, in the utility model, first transparency conducting layer and the second transparency conducting layer all contain carbon nanocapsule thin film, improve the durability of touch-screen, carbon nano-tube film is made up of multiple carbon nano-tube bundle be arranged of preferred orient, and effectively improves resolution and the accuracy of click, and passes through anti-reflecting layer, promote the transmissivity of sapphire substrate, thus reach better visual sensory; First transparency conducting layer and the second transparency conducting layer first, second, third and the 4th the position of electrode the metrical error effectively reducing the longer caused operating position of the thick membrance electrode of tradition is set, operate more reliable; Simultaneously, the strong point of composite screen shell is fixed on different buffer units, deformation strength when clashing into can not be transmitted along single buffer unit, screen is directly impacted, when deformation energy transmits along damping box, transparent inscription plate plays barrier effect, when deformation energy transmits along transparent inscription plate, damping box and elastic conduction rubber column can absorb the vibration perpendicular to transparent inscription plate, offset the impact on composite screen.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with the handset touch panel of special-shaped safeguard structure of the utility model.
In figure: 1-composite screen shell, 2-beam, the transparent inscription plate of 3-, 4-Wedge-shape connector, 5-antistatic backing, 6-first transparency conducting layer, 7-sapphire substrate, 8-anti-reflecting layer, 9-second transparency conducting layer, 10-damping box, 11-elastic bearing post, 12-light guiding film, 13-flexible PCB, 14-elastic conduction rubber column, 15-circuit board, 16-anti-reflecting layer.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, a kind of handset touch panel with special-shaped safeguard structure, the bradyseism structure comprising composite screen and be fixedly connected with composite screen; Described composite screen comprises sapphire substrate 7, the upper surface of sapphire substrate 7 is provided with the first transparency conducting layer 6, first transparency conducting layer 6 draws the first electrode, the second electrode from sapphire substrate 7 left and right side corresponding position respectively, the lower surface of sapphire substrate 7 is provided with the second transparency conducting layer 9, second conductive layer 9 and draws the 3rd electrode, the 4th electrode from corresponding position, sapphire substrate 7 forward and backward side respectively; Be provided with the transparent conductors of multi-ribbon shape at the four side edge of sapphire substrate 7, be respectively used to connection first to fourth electrode, adopt transparent conductors to increase viewing area; Anti-reflecting layer 16 is provided with between sapphire substrate 7 and the second transparency conducting layer 9, to improve the transmissivity being projected to the light of sapphire substrate 7, improve visual sensory, be fitted with antistatic backing 5 at the upper surface of the first transparency conducting layer 6, improve the reliability of touch-screen further; First transparency conducting layer 6 and the second transparency conducting layer 9 all contain carbon nanocapsule thin film, improve the durability of touch-screen, carbon nano-tube film is made up of multiple carbon nano-tube bundle be arranged of preferred orient, effectively improve resolution and the accuracy of click, and by anti-reflecting layer 8, promote the transmissivity of sapphire substrate 7, thus reach better visual sensory; First transparency conducting layer 6 and the second transparency conducting layer 9 first, second, third and the 4th the position of electrode the metrical error effectively reducing the longer caused operating position of the thick membrance electrode of tradition is set, operate more reliable; Described bradyseism structure comprises damping box 10, transparent inscription plate 3 and beam 2, damping box 10 is fitted in the middle part of the lower surface of transparent inscription plate 3, beam 2 be separately fixed at transparent inscription plate 3 upper surface two ends and as transparent inscription plate 3 be fixedly connected with composite screen shell 1 the first support structure point; Described composite screen is bonded in the groove of transparent inscription plate 3 upper surface by transparent optical colloid, Wedge-shape connector 4 is provided with at two ends, composite screen left and right and transparent inscription plate 3 junction, the lower surface of described damping box 10 is fixed on circuit board 15, fixing flexible circuit board 13 on the lower surface of damping box 10 two ends, transparent inscription plate 3, be arranged through elastic conduction rubber column 14 between flexible PCB 13 with circuit board 15 to be connected, between flexible PCB 13 and transparent inscription plate 3, be provided with light guiding film 12.
Damping box 10 comprises a rectangular enclosure, is fixed with elastic bearing post 11 between the top and bottom sidewall of cavity, and elastic bearing post 06 is uniformly distributed in cavity, as transparent inscription plate 3 be fixedly connected with composite screen shell 1 the second support structure point.
The strong point of composite screen shell is fixed on different buffer units, deformation strength when clashing into can not be transmitted along single buffer unit, screen is directly impacted, when deformation energy transmits along damping box, transparent inscription plate plays barrier effect, when deformation energy transmits along transparent inscription plate, damping box and elastic conduction rubber column can absorb the vibration perpendicular to transparent inscription plate, offset the impact on composite screen.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (6)
1. there is a handset touch panel for special-shaped safeguard structure, it is characterized in that, the bradyseism structure comprising composite screen and be fixedly connected with composite screen; Described composite screen comprises sapphire substrate, the upper surface of sapphire substrate is provided with the first transparency conducting layer, first transparency conducting layer draws the first electrode, the second electrode from sapphire substrate left and right side corresponding position respectively, the lower surface of sapphire substrate is provided with the second transparency conducting layer, and the second conductive layer draws the 3rd electrode, the 4th electrode from corresponding position, sapphire substrate forward and backward side respectively; Be provided with the transparent conductors of multi-ribbon shape at the four side edge of sapphire substrate, be respectively used to connection first to fourth electrode; Described bradyseism structure comprises damping box, transparent inscription plate and beam, damping box is fitted in the middle part of the lower surface of transparent inscription plate, beam be separately fixed at transparent inscription plate upper surface two ends and as transparent inscription plate be fixedly connected with composite screen shell the first support structure point; Described composite screen is bonded in the groove of transparent inscription plate upper surface by transparent optical colloid, Wedge-shape connector is provided with at two ends, composite screen left and right and transparent inscription plate junction, the lower surface of described damping box is fixing on circuit boards, fixing flexible circuit board on the lower surface of damping box two ends, transparent inscription plate, is arranged through elastic conduction rubber column and is connected between flexible PCB with circuit board.
2. a kind of handset touch panel with special-shaped safeguard structure according to claim 1, is characterized in that, between described sapphire substrate and the second transparency conducting layer, be provided with anti-reflecting layer.
3. a kind of handset touch panel with special-shaped safeguard structure according to claim 1, is characterized in that, is fitted with antistatic backing at the upper surface of described first transparency conducting layer.
4. a kind of handset touch panel with special-shaped safeguard structure according to claim 1, it is characterized in that, described first transparency conducting layer and the second transparency conducting layer all contain carbon nanocapsule thin film, and carbon nano-tube film is made up of multiple carbon nano-tube bundle be arranged of preferred orient.
5. a kind of handset touch panel with special-shaped safeguard structure according to claim 1, is characterized in that, between flexible PCB and transparent inscription plate, be provided with light guiding film.
6. a kind of handset touch panel with special-shaped safeguard structure according to claim 1, it is characterized in that, described damping box comprises a rectangular enclosure, elastic bearing post is fixed with between the top and bottom sidewall of cavity, elastic bearing post is uniformly distributed in cavity, as transparent inscription plate be fixedly connected with composite screen shell the second support structure point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665031.4U CN204229373U (en) | 2014-11-10 | 2014-11-10 | A kind of handset touch panel with special-shaped safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665031.4U CN204229373U (en) | 2014-11-10 | 2014-11-10 | A kind of handset touch panel with special-shaped safeguard structure |
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| Publication Number | Publication Date |
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| CN204229373U true CN204229373U (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420665031.4U Active CN204229373U (en) | 2014-11-10 | 2014-11-10 | A kind of handset touch panel with special-shaped safeguard structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813407A (en) * | 2016-05-31 | 2016-07-27 | 厦门建霖工业有限公司 | Shower box and operation method thereof |
| CN108512955A (en) * | 2018-02-08 | 2018-09-07 | 深圳市志凌伟业技术股份有限公司 | A kind of touch panel of cell phone with safeguard structure |
-
2014
- 2014-11-10 CN CN201420665031.4U patent/CN204229373U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813407A (en) * | 2016-05-31 | 2016-07-27 | 厦门建霖工业有限公司 | Shower box and operation method thereof |
| CN105813407B (en) * | 2016-05-31 | 2019-04-05 | 厦门建霖健康家居股份有限公司 | A kind of shower box and its working method |
| CN108512955A (en) * | 2018-02-08 | 2018-09-07 | 深圳市志凌伟业技术股份有限公司 | A kind of touch panel of cell phone with safeguard structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 518000 China Nonferrous building sO5, Shennan Road, Guangdong, Shenzhen, Futian District Patentee after: Shenzhen michikumo Department of Limited by Share Ltd Address before: 518000 China Nonferrous building sO5, Shennan Road, Guangdong, Shenzhen, Futian District Patentee before: SHENZHEN CITY ANDAO ELECTRONIC CHEMICAL CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170724 Address after: 523000 Guangdong province Dongguan City Hengli Town Agrocybe Pui Chung Street South Industrial Zone Patentee after: Dongguan City An Dao photoelectric material Manufacturing Co., Ltd Address before: 518000 China Nonferrous building sO5, Shennan Road, Guangdong, Shenzhen, Futian District Patentee before: Shenzhen michikumo Department of Limited by Share Ltd |
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| TR01 | Transfer of patent right |