CN104765465A - Dustproof keyboard - Google Patents
Dustproof keyboard Download PDFInfo
- Publication number
- CN104765465A CN104765465A CN201510192061.7A CN201510192061A CN104765465A CN 104765465 A CN104765465 A CN 104765465A CN 201510192061 A CN201510192061 A CN 201510192061A CN 104765465 A CN104765465 A CN 104765465A
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- China
- Prior art keywords
- keyboard
- keyboard body
- dustproof
- calculator
- circuit board
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- 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.)
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Abstract
The invention discloses a dustproof keyboard and relates to the field of computer accessories. The dustproof keyboard comprises a keyboard body (1), a dustproof storage device and a built-in calculator, wherein the dustproof storage device comprises a dust cover (2) and a file storage bag (3), the dust cover (2) is movably installed on the two sides of the upper portion of the keyboard body (1) through a rotary shaft, the file storage bag (3) is arranged on the grooved surface of the dust cover (2), the built-in calculator comprises a calculator display screen (4), a built-in battery (5) and a circuit board (6), the calculator display screen (4) is installed above a small keyboard part of the keyboard body (1), and the built-in battery (5) and the circuit board (6) are arranged in the keyboard body (1). The multi-functional keyboard has a storage function, a dustproof function and a calculator function, using is convenient, and market popularization value is high.
Description
Technical field
The present invention relates to computer fittings field, be specifically related to a kind of dustproof keyboard.
Background technology
At present, keyboard is as the accessory of computer, frequency of utilization is very high, and existing keypad function is more single, when some paperwork person uses keyboard, need to receive some important file and stationery, and need to use calculator function in the occasion had, and be inconvenient to open computer, these situations, common keyboard does not just reach demand.
Summary of the invention
Object of the present invention is exactly at present, keyboard is as the accessory of computer, frequency of utilization is very high, and existing keypad function is more single, when some paperwork person uses keyboard, need to receive some important file and stationery, and need to use calculator function in the occasion had, and be inconvenient to open computer, these situations, common keyboard does not just reach the deficiency of demand, and provides a kind of dustproof keyboard.
The present invention includes keyboard body, it also has dust-proof accommodation device and built-in calculator, dust-proof accommodation device comprises dust cover and file collecting bag, dust cover is movably arranged on the both sides, top of keyboard body by rotating shaft, the groove surface of dust cover is provided with file collecting bag, built-in calculator comprises counter display screen, internal battery and circuit board, counter display screen is arranged on above keyboard body keypad, internal battery and circuit board is built-in is arranged on keyboard body inside, internal battery gives keyboard body keypad respectively, counter display screen and circuit board are powered, circuit board is controlling calculation device display screen and keyboard body keypad respectively.
Also have calculator function button, calculator function button is electrically connected with circuit board.
The top of keyboard body is provided with stationery standing groove.
File collecting bag is flexible cloth material.
Internal battery is button cell.
Advantage of the present invention is: popularization of the present invention, can provide a kind of and have the Multi-Function Keyboard receiving dust-proof and calculator function, multiple functional, easy to use, has good market popularization value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, keyboard body; 2, dust cover; 3, file collecting bag; 4, counter display screen; 5, internal battery; 6, circuit board; 7, calculator function button; 8, stationery standing groove.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, the present invention includes keyboard body 1, it also has dust-proof accommodation device and built-in calculator, dust-proof accommodation device comprises dust cover 2 and file collecting bag 3, dust cover 2 is movably arranged on the both sides, top of keyboard body 1 by rotating shaft, the groove surface of dust cover 2 is provided with file collecting bag 3, built-in calculator comprises counter display screen 4, internal battery 5 and circuit board 6, counter display screen 4 is arranged on above keyboard body 1 keypad, internal battery 5 and the built-in keyboard body 1 that is arranged on of circuit board 6 inner, internal battery 5 gives keyboard body 1 keypad respectively, counter display screen 4 and circuit board 6 are powered, circuit board 6 is controlling calculation device display screen 4 and keyboard body 1 keypad respectively.
Also have calculator function button 7, calculator function button 7 is electrically connected with circuit board 6.
The top of keyboard body 1 is provided with stationery standing groove 8.
File collecting bag 3 is flexible cloth materials.
Internal battery 5 is button cells.
Working method and principle: when using keyboard, can a small amount of vital document is placed in file collecting bag 3, stationery is placed in stationery standing groove 8; When not using keyboard, dust cover 2 can be covered on keyboard body 1, holding keyboard is covered with dust; When computer be not activated need Interim use calculator function time, first press calculator function button 7, now keyboard body 1 keypad and counter display screen 4 form counter, and built-in button cell is powered to counter.
Claims (5)
1. a dustproof keyboard, comprise keyboard body (1), it is characterized in that it also has dust-proof accommodation device and built-in calculator, dust-proof accommodation device comprises dust cover (2) and file collecting bag (3), dust cover (2) is movably arranged on the both sides, top of keyboard body (1) by rotating shaft, the groove surface of dust cover (2) is provided with file collecting bag (3), built-in calculator comprises counter display screen (4), internal battery (5) and circuit board (6), counter display screen (4) is arranged on above keyboard body (1) keypad, internal battery (5) and the built-in keyboard body (1) that is arranged on of circuit board (6) inner, internal battery (5) gives keyboard body (1) keypad respectively, counter display screen (4) and circuit board (6) power supply, circuit board (6) is controlling calculation device display screen (4) and keyboard body (1) keypad respectively.
2. a kind of dustproof keyboard according to claim 1, it is characterized in that calculator function button (7) in addition, calculator function button (7) is electrically connected with circuit board (6).
3. a kind of dustproof keyboard according to claim 1, is characterized in that the top of keyboard body (1) is provided with stationery standing groove (8).
4. a kind of dustproof keyboard according to claim 1, is characterized in that file collecting bag (3) is flexible cloth material.
5. a kind of dustproof keyboard according to claim 1, is characterized in that internal battery (5) is button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192061.7A CN104765465A (en) | 2015-04-18 | 2015-04-18 | Dustproof keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192061.7A CN104765465A (en) | 2015-04-18 | 2015-04-18 | Dustproof keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104765465A true CN104765465A (en) | 2015-07-08 |
Family
ID=53647351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510192061.7A Pending CN104765465A (en) | 2015-04-18 | 2015-04-18 | Dustproof keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104765465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246759A (en) * | 2016-12-29 | 2018-07-06 | 镇江金马科技有限公司 | A kind of keyboard rolling screen device |
-
2015
- 2015-04-18 CN CN201510192061.7A patent/CN104765465A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246759A (en) * | 2016-12-29 | 2018-07-06 | 镇江金马科技有限公司 | A kind of keyboard rolling screen device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |