CN102331818A - Touch numeric keyboard of notebook computer - Google Patents
Touch numeric keyboard of notebook computer Download PDFInfo
- Publication number
- CN102331818A CN102331818A CN201110144517A CN201110144517A CN102331818A CN 102331818 A CN102331818 A CN 102331818A CN 201110144517 A CN201110144517 A CN 201110144517A CN 201110144517 A CN201110144517 A CN 201110144517A CN 102331818 A CN102331818 A CN 102331818A
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- notebook computer
- touch
- numeric keypad
- notebook
- touch screen
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Abstract
The invention discloses a touch numeric keyboard of a notebook computer, which comprises a touch screen arranged in a support area of the notebook computer. The touch numeric keyboard of the notebook computer has the advantage of conveniently inputting numbers and can be used as an auxiliary screen of the notebook computer when not being used so that the numbers can be input more conveniently and rapidly; and meanwhile, the numeric keyboard has a simple structure.
Description
Technical field
The present invention relates to a kind of computer applications equipment, or rather, is a kind of notebook computer touch-control numeric keypad.
Background technology
Most of notebook computers are not because spatial relationship all is provided with numeric keypad; Make that the input of numeral is very inconvenient, but the palmrest district of notebook computer is blank fully again, common numeric keypad is arranged on the palmrest district; Maloperation easily, and be not suitable for being arranged on the palmrest district.
China disclosure of the Invention CN 200810113229.0 discloses a kind of notebook computer with right-hand independent numeric keypad; It is characterized in that on the right side of notebook an independently numeric keypad being arranged, there is an independently numeric keypad on the right side below 26 big keyboards of letter of notebook.The invention enables to have independently operand word keyboard of a right hand on notebook computer, made things convenient for the operation of numeric keypad.But this keyboard is mechanical, can not close in time spent not, and maloperation easily, and structure is complicated.
Chinese invention patent ZL 200610003094.3 discloses a kind of keypad and corresponding portable set, and this keypad comprises: the wired connection device is used for the corresponding interface wired connection with main equipment, to transmit control signal to said main equipment; Wherein, said keypad can either be embedded in the said main equipment, can separate with said main equipment again.Utilize above-mentioned configuration of the present invention, can remedy notebook computer and so on portable set does not have the independently defective of numeric keypad.And keypad can be embedded in the notebook computer base when not using and carry, and reduces the probability of losing when carrying separately.But need on notebook, be this keypad designs space and interface separately but, and complex structure, be damaged easily.
Summary of the invention
The present invention solves the existing in prior technology technical matters, thereby provides a kind of simple in structure, and the numeral input is convenient, is not easy to cause the notebook computer touch-control numeric keypad of maloperation.
Above-mentioned technical matters of the present invention mainly is able to solve through following technical proposals: a kind of notebook computer touch-control numeric keypad, comprise Touch Screen, and described Touch Screen is arranged on the palmrest district of notebook.
As preferred embodiment of the present invention, described Touch Screen surface is provided with hard glass, improves the intensity of Touch Screen.
As preferred embodiment of the present invention, described hard glass surface is provided with silicon nitride film.Prevent that effectively Touch Screen from being scratched.
As preferred embodiment of the present invention, the described back side of described Touch Screen is provided with the vibrational feedback motor, improves user's operating experience, prevents maloperation.
As preferred embodiment of the present invention, numeric keypad comprises two Touch Screens, is separately positioned on the palmrest district, the left and right sides of notebook; The user that two Touch Screens had both made things convenient for the right-handed input is set; Can make things convenient for the user of left-handed input again, can also import simultaneously, further raise the efficiency.
Touch Screen is realized locking through procedure identification user gesture and opens that in the time of user's words input, the locking Touch Screen prevents maloperation.
Therefore, the advantage of notebook computer touch-control numeric keypad of the present invention is simple in structure, and the numeral input is convenient, is not easy to cause maloperation.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of notebook computer touch-control numeric keypad of the present invention;
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The invention provides a kind of simple in structurely, numeral input is convenient, is not easy to cause the notebook computer touch-control numeric keypad of maloperation.
As shown in Figure 1; A kind of notebook computer touch-control numeric keypad; Comprise two Touch Screens 1, be separately positioned on the palmrest district, the left and right sides of notebook, described Touch Screen 1 surface is provided with hard glass; Described hard glass surface is provided with silicon nitride film, and described Touch Screen 1 back side is provided with the vibrational feedback motor.
Below only with an embodiment mentality of designing of the present invention is described, under the situation that system allows, the present invention can expand to external more function module simultaneously, thereby expands its function to greatest extent.
The above is merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. notebook computer touch-control numeric keypad, it is characterized in that: comprise Touch Screen (1), described Touch Screen (1) is arranged on the palmrest district of notebook.
2. notebook computer touch-control numeric keypad according to claim 1 is characterized in that: described Touch Screen (1) surface is provided with hard glass.
3. notebook computer touch-control numeric keypad according to claim 2 is characterized in that: described hard glass surface is provided with silicon nitride film.
4. notebook computer touch-control numeric keypad according to claim 1 is characterized in that: described Touch Screen (1) back side is provided with the vibrational feedback motor.
5. notebook computer touch-control numeric keypad according to claim 1 is characterized in that: described numeric keypad comprises two Touch Screens (1), is separately positioned on the palmrest district, the left and right sides of notebook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110144517A CN102331818A (en) | 2011-05-31 | 2011-05-31 | Touch numeric keyboard of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110144517A CN102331818A (en) | 2011-05-31 | 2011-05-31 | Touch numeric keyboard of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102331818A true CN102331818A (en) | 2012-01-25 |
Family
ID=45483621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110144517A Pending CN102331818A (en) | 2011-05-31 | 2011-05-31 | Touch numeric keyboard of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102331818A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2842556Y (en) * | 2005-10-19 | 2006-11-29 | 陈铂泽 | Notebooke cursor positioning push-button device in accordance with humanbody engineering design |
| CN201035455Y (en) * | 2007-04-13 | 2008-03-12 | 李爱国 | Notebook computer with writing pads |
| US7834855B2 (en) * | 2004-08-25 | 2010-11-16 | Apple Inc. | Wide touchpad on a portable computer |
| CN101976145A (en) * | 2010-09-29 | 2011-02-16 | 友达光电股份有限公司 | Touch device with force feedback function |
-
2011
- 2011-05-31 CN CN201110144517A patent/CN102331818A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7834855B2 (en) * | 2004-08-25 | 2010-11-16 | Apple Inc. | Wide touchpad on a portable computer |
| CN2842556Y (en) * | 2005-10-19 | 2006-11-29 | 陈铂泽 | Notebooke cursor positioning push-button device in accordance with humanbody engineering design |
| CN201035455Y (en) * | 2007-04-13 | 2008-03-12 | 李爱国 | Notebook computer with writing pads |
| CN101976145A (en) * | 2010-09-29 | 2011-02-16 | 友达光电股份有限公司 | Touch device with force feedback function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |