CN102331817A - Numeric keyboard of notebook computer - Google Patents
Numeric keyboard of notebook computer Download PDFInfo
- Publication number
- CN102331817A CN102331817A CN201110144516A CN201110144516A CN102331817A CN 102331817 A CN102331817 A CN 102331817A CN 201110144516 A CN201110144516 A CN 201110144516A CN 201110144516 A CN201110144516 A CN 201110144516A CN 102331817 A CN102331817 A CN 102331817A
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- China
- Prior art keywords
- notebook computer
- numeric keypad
- base plate
- notebook
- present
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Abstract
The invention discloses a numeric keyboard of a notebook computer, which comprises a soleplate, keystrokes, a guide rail slot and a package plate. The size of the soleplate is matched with the size of a drive box of the notebook computer; the keystrokes are arranged on the soleplate; the guide rail slot is arranged on the front and back surfaces of the soleplate; and the package plate is arranged at one end of the soleplate. The numeric keyboard of the notebook computer has the capability of replacing an idle drive box of the notebook computer; and the numeric keyboard is expanded for the notebook computer so that numbers can be input more conveniently and rapidly without changing the traditional structure of the notebook computer.
Description
Technical field
The present invention relates to a kind of computer applications equipment, or rather, is a kind of notebook computer numeric keypad.
Background technology
Usually; All be provided with HDDbox on the notebook computer, but along with the lifting of hard-disk capacity and the reduction of hard disk price, more and more users is selected to save the data on the hard disk; HDDbox will leave unused; Simultaneously notebook computer is because size relationship seldom is provided with numeric keypad, for the input of numeral brings very big inconvenience.
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.The non-compactness in the space of notebook computer itself, but this design demand changes the existing structure of notebook computer, and design cost is higher, and the finished product notebook can't adopt this structure.
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, the finished product notebook can't adopt this structure.
Summary of the invention
The present invention solves the existing in prior technology technical matters, thereby provides a kind of simple in structure, and cost is low, and the numeral input is convenient, need not change the notebook computer numeric keypad of existing notebook structure.
Above-mentioned technical matters of the present invention mainly is able to solve through following technical proposals: a kind of notebook computer numeric keypad, comprise base plate, button, and the size of described base plate size and notebook HDDbox adapts, and described button is arranged on the base plate.
As preferred embodiment of the present invention, described numeric keypad also comprises guide-track groove, and said guide-track groove is arranged on the two sides, front and back of base plate, and ejection and insertion that guide-track groove can make things convenient for numeric keypad are set.
As preferred embodiment of the present invention; Described numeric keypad also comprises shrouding, and said shrouding is arranged on an end of base plate, can better match with the HDDbox of notebook computer; Play certain supporting role when numeric keypad ejects when using simultaneously, make numeric keypad more durable.
As preferred embodiment of the present invention, quick ejection key button is arranged on the said shrouding, numeric keypad can be ejected very easily.
Therefore, the advantage of notebook computer numeric keypad of the present invention is simple in structure, and cost is low, and the numeral input is convenient, need not change existing notebook structure.
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 numeric keypad of the present invention At time of eject from notebook;
Fig. 2 is a notebook computer numeric keypad of the present invention structural representation when inserting in the notebook;
Fig. 3 is a perspective view of notebook computer numeric keypad of the present invention;
Fig. 4 is another perspective view of notebook computer 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, cost is low, and the numeral input is convenient, need not change the notebook computer numeric keypad of existing notebook structure.
As shown in Figure 1; A kind of notebook computer numeric keypad comprises base plate 1, button 2, guide-track groove 3, shrouding 4, and the size of described base plate 1 size and notebook HDDbox adapts; Described button 2 is arranged on the base plate 1; Said guide-track groove 3 is arranged on the two sides, front and back of base plate 1, and said shrouding 4 is arranged on an end of base plate 1, and quick ejection key button 5 is arranged on the said shrouding 4.
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; Be merely embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, 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 (4)
1. notebook computer numeric keypad, it is characterized in that: comprise base plate (1), button (2), the size of described base plate (1) size and notebook HDDbox adapts, and described button (2) is arranged on the base plate (1).
2. notebook computer numeric keypad according to claim 1 is characterized in that: described numeric keypad also comprises guide-track groove (3), and said guide-track groove (3) is arranged on the two sides, front and back on the base plate (1).
3. notebook computer numeric keypad according to claim 1 is characterized in that: described numeric keypad also comprises shrouding (4), and said shrouding (4) is arranged on an end of base plate (1).
4. notebook computer numeric keypad according to claim 3 is characterized in that: quick ejection key button (5) is arranged on the said shrouding (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110144516A CN102331817A (en) | 2011-05-31 | 2011-05-31 | Numeric keyboard of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110144516A CN102331817A (en) | 2011-05-31 | 2011-05-31 | Numeric keyboard of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102331817A true CN102331817A (en) | 2012-01-25 |
Family
ID=45483620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110144516A Pending CN102331817A (en) | 2011-05-31 | 2011-05-31 | Numeric keyboard of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102331817A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450735A (en) * | 2017-07-21 | 2017-12-08 | 江海波 | A kind of keyboard of notebook computer of no bottom plate |
| CN111949074A (en) * | 2020-08-07 | 2020-11-17 | 联想(北京)有限公司 | Key device for electronic equipment and electronic equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1542589A (en) * | 2003-04-30 | 2004-11-03 | 庄儒桂 | Multifunctional keyboard |
-
2011
- 2011-05-31 CN CN201110144516A patent/CN102331817A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1542589A (en) * | 2003-04-30 | 2004-11-03 | 庄儒桂 | Multifunctional keyboard |
Non-Patent Citations (2)
| Title |
|---|
| 无: "《IBM数字键盘22P7330》", 30 December 2008 * |
| 无: "《如光驱般收缩隐藏的IBM原装小键盘》", 10 December 2005 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450735A (en) * | 2017-07-21 | 2017-12-08 | 江海波 | A kind of keyboard of notebook computer of no bottom plate |
| CN111949074A (en) * | 2020-08-07 | 2020-11-17 | 联想(北京)有限公司 | Key device for electronic equipment and electronic equipment |
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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 |