CN202120204U - Keyboard protection film - Google Patents
Keyboard protection film Download PDFInfo
- Publication number
- CN202120204U CN202120204U CN2011201164759U CN201120116475U CN202120204U CN 202120204 U CN202120204 U CN 202120204U CN 2011201164759 U CN2011201164759 U CN 2011201164759U CN 201120116475 U CN201120116475 U CN 201120116475U CN 202120204 U CN202120204 U CN 202120204U
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- keyboard
- protection film
- diaphragm
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Abstract
The utility model relates to the technical field of keyboard protection devices, in particular to a keyboard protection film which comprises a protection film body, wherein the protection film body is a thermoplastic polyurethane (TPU) elastomer rubber layer on which a nanometer silver layer is arranged. In the utility model, the protection film body is made of TPU materials, so that the protection film has excellent abrasive resistance, better flexing resistance, good tearing property, high high temperature and oxidation resistance, good temperature resistance and favorable hydrolysis resistance; in addition, by means of the addition of the nanometer silver layer, the effects of high transmission of light and strong antibiotic property can be achieved.
Description
Technical field
The utility model relates to the keyboard protection arrangement technical field, specifically, relates to a kind of keyboard diaphragm.
Background technology
On the keyboard that uses on the products such as existing robot calculator, game machine,, generally on keyboard, cover a diaphragm, to avoid the quick wearing and tearing of keyboard in order to protect keyboard.And present existing diaphragm generally utilizes PVC (PVC) material to process, because the PVC material behavior, the diaphragm quality of existing PVC material is hard, the transparency is relatively poor; Sense of touch is relatively poor; Permeability is relatively poor, when use in the place that light is darker, causes inconveniences such as eye fatigue easily; And the diaphragm of PVC material does not also have antibiotic property.
The utility model content
The technical matters that the utility model solves is to the deficiency of the diaphragm existence of existing P VC material a kind of wear-resisting, anti-complications to be provided, and permeability is better, can also cosily use when light is dark in the field of employment, and have the keyboard diaphragm of antibiotic property.
To achieve these goals, the keyboard diaphragm of the utility model comprises the diaphragm body, and said diaphragm body is TPUE rubber layer (being called for short the TPU layer), also has nano-silver layer on the said TPUE rubber layer.
Above-mentioned keyboard diaphragm, wherein, keyboard diaphragm thickness is 0.1mm～0.3mm.
Above-mentioned keyboard diaphragm, wherein, keyboard diaphragm thickness is 0.2mm.
The beneficial functional of the utility model is, utilizes the TPU properties of materials, makes the diaphragm anti-wear performance of the utility model excellent, anti-tortuous performance is preferable, tear resistance good, high temperature resistance and antioxygenic property height, and heat resistance is good; Anti-hydrolytic performance is good.And the adding of nano-silver layer can reach high printing opacity and imitate antibiotic effect by force.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
Fig. 1 is the keyboard diaphragm front view of an embodiment of the utility model;
Fig. 2 is the A-A cut-open view among Fig. 1.
Wherein, Reference numeral
10-keyboard diaphragm
11-diaphragm body
The 12-nano-silver layer
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model technical scheme being carried out detailed description, with purpose, scheme and the effect of further understanding the utility model, but is not the restriction as the utility model accompanying claims protection domain.
Consult Fig. 1 and combine and consult Fig. 2, as shown in the figure, the keyboard diaphragm of the utility model have with keyboard on the suitable jog of key; Keyboard diaphragm 10 comprises diaphragm body 11 and nano-silver layer 12; Wherein, diaphragm body 11 is TPU layer (promptly adopting the TPU material to be made), in order to keep the film penetrability of height; Establish nano-silver layer 12 in the spray of TPU laminar surface, to reach high printing opacity and to imitate antibiotic effect nano-silver layer by force.
The keyboard diaphragm integral body of the utility model is the thickness of 0.2mm, and higher with the goodness of fit of keyboard, error that is to say that less than 0.1mm keyboard diaphragm thickness is 0.1mm～0.3mm, and the best is 0.2mm, to meet the attractive in appearance and healthy demand of fashion.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (3)
1. a keyboard diaphragm comprises the diaphragm body, it is characterized in that, said diaphragm body is the TPUE rubber layer, also has nano-silver layer on the said TPUE rubber layer.
2. keyboard diaphragm according to claim 1 is characterized in that, keyboard diaphragm thickness is 0.1mm～0.3mm.
3. keyboard diaphragm according to claim 2 is characterized in that, keyboard diaphragm thickness is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201164759U CN202120204U (en) | 2011-04-19 | 2011-04-19 | Keyboard protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201164759U CN202120204U (en) | 2011-04-19 | 2011-04-19 | Keyboard protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202120204U true CN202120204U (en) | 2012-01-18 |
Family
ID=45461253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201164759U Expired - Fee Related CN202120204U (en) | 2011-04-19 | 2011-04-19 | Keyboard protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202120204U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649484A (en) * | 2012-04-06 | 2012-08-29 | 达运精密工业（苏州）有限公司 | Protective film-attaching method and protective film |
| CN103331980A (en) * | 2013-06-25 | 2013-10-02 | 无锡同心塑料制品有限公司 | Keyboard PE (polyethylene) antibacterial protective film |
| CN103838382A (en) * | 2012-11-22 | 2014-06-04 | 刘逸婷 | Novel computer keyboard film |
| CN104057647A (en) * | 2014-06-06 | 2014-09-24 | 江苏宏远新材料科技有限公司 | Medical compound thermoplastic polyurethane film |
| CN105807941A (en) * | 2016-03-02 | 2016-07-27 | 苏州天擎电子通讯有限公司 | Novel keyboard convenient to carry |
| CN105867644A (en) * | 2016-06-13 | 2016-08-17 | 常州展华机器人有限公司 | Scratch-resistant night-vision keyboard |
| CN106827688A (en) * | 2016-12-30 | 2017-06-13 | 惠州市众业科技有限公司 | Metal embryo material diaphragm |
| CN107390885A (en) * | 2017-07-31 | 2017-11-24 | 合肥千奴信息科技有限公司 | A kind of novel keyboard diaphragm |
| WO2018156749A1 (en) * | 2017-02-22 | 2018-08-30 | Infection Sciences, LLC | Silver nanoparticles impregnated covers for electronic devices to combat nosocomial infections |
| CN112638644A (en) * | 2018-10-25 | 2021-04-09 | 株式会社Uacj | Antibacterial sheet and method for producing same |
-
2011
- 2011-04-19 CN CN2011201164759U patent/CN202120204U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649484A (en) * | 2012-04-06 | 2012-08-29 | 达运精密工业（苏州）有限公司 | Protective film-attaching method and protective film |
| CN103838382A (en) * | 2012-11-22 | 2014-06-04 | 刘逸婷 | Novel computer keyboard film |
| CN103331980A (en) * | 2013-06-25 | 2013-10-02 | 无锡同心塑料制品有限公司 | Keyboard PE (polyethylene) antibacterial protective film |
| CN104057647A (en) * | 2014-06-06 | 2014-09-24 | 江苏宏远新材料科技有限公司 | Medical compound thermoplastic polyurethane film |
| CN105807941A (en) * | 2016-03-02 | 2016-07-27 | 苏州天擎电子通讯有限公司 | Novel keyboard convenient to carry |
| CN105867644A (en) * | 2016-06-13 | 2016-08-17 | 常州展华机器人有限公司 | Scratch-resistant night-vision keyboard |
| CN106827688A (en) * | 2016-12-30 | 2017-06-13 | 惠州市众业科技有限公司 | Metal embryo material diaphragm |
| WO2018156749A1 (en) * | 2017-02-22 | 2018-08-30 | Infection Sciences, LLC | Silver nanoparticles impregnated covers for electronic devices to combat nosocomial infections |
| CN107390885A (en) * | 2017-07-31 | 2017-11-24 | 合肥千奴信息科技有限公司 | A kind of novel keyboard diaphragm |
| CN112638644A (en) * | 2018-10-25 | 2021-04-09 | 株式会社Uacj | Antibacterial sheet and method for producing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20130419 |