CN201853195U - Ultrathin pressure type keyboard - Google Patents
Ultrathin pressure type keyboard Download PDFInfo
- Publication number
- CN201853195U CN201853195U CN2010206181741U CN201020618174U CN201853195U CN 201853195 U CN201853195 U CN 201853195U CN 2010206181741 U CN2010206181741 U CN 2010206181741U CN 201020618174 U CN201020618174 U CN 201020618174U CN 201853195 U CN201853195 U CN 201853195U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- armourplate glass
- conducting film
- pressure type
- armorplate glass
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an ultrathin pressure type keyboard, which comprises a keyboard frame and a keyboard body embedded in the keyboard frame, and is characterized in that the keyboard body comprises an upper plate and a lower plate which are adhered together; the substrate of the upper plate is a first armorplate glass, the upper surface of the first armorplate glass is printed with characters of a standard keyboard, the lower surface of the first armorplate glass is coated with an Indium-Tin Oxide (ITO) conducting film, the ITO conducting film is printed with a pressure sensing layer, and the ITO conducting film is attached with a drive integrated package; and the substrate of the lower plate is a second armorplate glass, and the surface of the second armorplate glass is coated with a non-conducting film. The utility model is simple and practical in process, is suitable for various layout designs, can realize the ultrathin, portable and zero error operation of the pressure type keyboard, is long in service life, is environment-friendly and non-toxic, and can be applied to various table-type computers or smart phones, portable computers or smart phones, ipad and iphone and other computers or smart phones.
Description
Technical field
The utility model relates to a kind of manual keyboard that is used for literal input or complicated control, particularly a kind of ultra-thin pressure type keyboard.
Background technology
Progress and development along with science and technology, portable electronic product such as portable and smart mobile phone etc., the indispensable information products of modern have been become, and these portable electronic products are except constantly integrating the lifting on function, its research guiding is more forgone thick and heavy design is just arranged in the past, and strides forward towards the development of volume slimming.
Because keyboard entry method has simple and direct property and high accuracy in operation, operate the main flow input interface of controlling and become all kinds of electronic products, and at present, the development of keyboard guiding is just developing towards the direction of volume slimming and visual sense sophistication, to pursue the requirement that meets the user more.And QWERTY keyboard is owing to the limitation of its manufacture craft at present, and its thickness problem is difficult to solve always, can not satisfy the ultra-thin portable requirement of product.
The utility model content
The utility model provides a kind of portable ultra-thin pressure type keyboard for solving the technical matters that exists in the known technology.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is: a kind of ultra-thin pressure type keyboard, comprise the keyboard frame and be inlaid in the interior keyboard body of keyboard frame, described keyboard body comprises upper plate and the lower plate that is bonded together; The matrix of described upper plate is first armourplate glass, be printed on the character on the QWERTY keyboard on the upper surface of described first armourplate glass, be coated with the ITO conducting film on the lower surface of described first armourplate glass, on described ITO conducting film, be printed on the pressure sensitive layer, be fitted with the driving integrated package on the described ITO conducting film; The matrix of described lower plate is second armourplate glass, is coated with non-conductive film on the described second armourplate glass surface.
The thickness of described first armourplate glass is 0.3mm～1.1mm.
The thickness of described second armourplate glass is 0.55mm～3mm.
Described keyboard frame is provided with LED lamp and USB interface.
Advantage and the good effect that the utlity model has are: 1) adopt the base material of tempered glass as the keyboard body, than the keyboard that classic method is made, volume dwindles greatly, takies the intelligence tool space and reduces, and is easy to carry; 2) with lower plate as support, do not need special fixedly carrying platform; 3) with the character on the QWERTY keyboard, adopt the method for laser lettering, be imprinted on the upper surface of first armourplate glass, the upper surface of keyboard is light smoothly, and whole keyboard exquisiteness is attractive in appearance.
In sum, the utility model makes computor-keyboard become glass art product by reasonably design, and is ultra-thin, can integrate types of functionality such as wireless, autoluminescence.The utility model technology is simple, practical, be applicable to all kinds of layout design, can realize ultra-thin, portable, zero maloperation of pressure keyboard, and long service life, environment-protecting asepsis can be applicable to computer or smart mobile phones such as all kinds of desk-top, portable, ipad and iphone.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cut-away view of Fig. 1;
Fig. 3 is the I portion enlarged drawing of Fig. 2.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1～Fig. 3, a kind of ultra-thin pressure type keyboard comprises keyboard frame 7 and is inlaid in the interior keyboard body of keyboard frame that the keyboard body comprises upper plate 1 and the lower plate 6 that is bonded together; The matrix of upper plate 1 is first armourplate glass, be printed on the character on the QWERTY keyboard on the upper surface of first armourplate glass, form the printed layers 2 on it, be coated with ITO conducting film 3 on the lower surface of first armourplate glass, on ITO conducting film 3, be printed on pressure sensitive layer 4, be fitted with on the ITO conducting film 3 and touch driving integrated package 9 and bluetooth integrated package (IC) 8; The matrix of lower plate 6 is second armourplate glass, is coated with non-conductive film 5 on the second armourplate glass surface.
Manufacture method of the present utility model: may further comprise the steps:
One) making of upper plate:
Adopt the first transparent armourplate glass as base material, first armourplate glass is of a size of: 55mm * 100mm, thickness: 0.3mm.
1) at above-mentioned first armourplate glass surface plating ITO film, and the face resistance of control ITO film is 50～100 Ω;
2) erode part ITO film according to layout design;
3) silk-screen pressure sensitive printing ink on the ITO film of the first armourplate glass lower surface forms the pressure sensitive layer;
4) will touch driving integrated package and bluetooth integrated package (IC) is fitted on the ITO face of the first armourplate glass lower surface;
5) with the character on the QWERTY keyboard, adopt the method for laser lettering, be imprinted on the upper surface of above-mentioned first armourplate glass, form upper plate;
Two) making of lower plate:
Adopt the second transparent armourplate glass as base material, second armourplate glass is of a size of 55mm * 100mm, thickness: 0.55mm.At the surface of above-mentioned second armourplate glass plating non-conductive film, form lower plate;
Three) upper plate and lower plate are glued together form the keyboard body, and the keyboard frame that will have USB interface and a LED lamp is added on the above-mentioned keyboard body, become the QWERTY keyboard of band LED lamp and USB interface.Be inserted in like this on the mobile phone and can become operation keyboard.
The manufacture method of above-mentioned ultra-thin pressure type keyboard, the size of first armourplate glass can be 200mm * 280mm, thickness: 1.1mm, the face resistance that is plated in the ITO film on first armourplate glass is 30-50 Ω/, the size of second armourplate glass can be 200mm * 280mm, thickness: 0.7mm.The size of first armourplate glass can also be 220mm * 360mm, thickness: 1.1mm, and the face resistance that is plated in the ITO film on first armourplate glass is 30-50 Ω/, the size of second armourplate glass can be 220mm * 360mm, thickness: 3mm.
In conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (4)
1. a ultra-thin pressure type keyboard comprises the keyboard frame and is inlaid in the interior keyboard body of keyboard frame, it is characterized in that described keyboard body comprises upper plate and the lower plate that is bonded together; The matrix of described upper plate is first armourplate glass, be printed on the character on the QWERTY keyboard on the upper surface of described first armourplate glass, be coated with the ITO conducting film on the lower surface of described first armourplate glass, on described ITO conducting film, be printed on the pressure sensitive layer, be fitted with the driving integrated package on the described ITO conducting film; The matrix of described lower plate is second armourplate glass, is coated with non-conductive film on the described second armourplate glass surface.
2. ultra-thin pressure type keyboard according to claim 1 is characterized in that the thickness of described first armourplate glass is 0.3mm～1.1mm.
3. ultra-thin pressure type keyboard according to claim 1 and 2 is characterized in that the thickness of described second armourplate glass is 0.55mm～3mm.
4. ultra-thin pressure type keyboard according to claim 1 is characterized in that described keyboard frame is provided with LED lamp and USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206181741U CN201853195U (en) | 2010-11-22 | 2010-11-22 | Ultrathin pressure type keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206181741U CN201853195U (en) | 2010-11-22 | 2010-11-22 | Ultrathin pressure type keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201853195U true CN201853195U (en) | 2011-06-01 |
Family
ID=44095582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206181741U Expired - Lifetime CN201853195U (en) | 2010-11-22 | 2010-11-22 | Ultrathin pressure type keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201853195U (en) |
-
2010
- 2010-11-22 CN CN2010206181741U patent/CN201853195U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |