CN201107731Y - Keyboard for warming hands - Google Patents
Keyboard for warming hands Download PDFInfo
- Publication number
- CN201107731Y CN201107731Y CNU2007200879989U CN200720087998U CN201107731Y CN 201107731 Y CN201107731 Y CN 201107731Y CN U2007200879989 U CNU2007200879989 U CN U2007200879989U CN 200720087998 U CN200720087998 U CN 200720087998U CN 201107731 Y CN201107731 Y CN 201107731Y
- Authority
- CN
- China
- Prior art keywords
- keyboard
- warming
- conducting metal
- hand
- heating resistance
- 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 - Fee Related
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model relates to a computer keyboard, in particular relating to a hand-warming keyboard that can provide heat for hands and comprises a keyboard body. The hand-warming keyboard is characterized in that the inner edges of the keyboard are provided with a heating resistance and a control switch; the control switch is connected with a sliding rheostat through a power supply; the heating resistance and the sliding rheostat are connected through the thermal conducting metal. The hand-warming keyboard has the beneficial effects of providing heat at any time through the heating resistance and the thermal conducting metal, so that the user can feel warm while using the keyboard in winter. Thus the operation is comfortable and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of computor-keyboard, the particularly a kind of warm hand keyboard that can give portable heating load.
Background technology
Existing keyboard is easy to use, but its function singleness, for example in winter, because temperature is lower, time one is long, finger can be endured cold and be caused pointing dumb, has reduced the efficient of work, and if the band gloves, typewriting is also inconvenient.
Summary of the invention
Problem to be solved in the utility model provides a kind of warm hand keyboard, and it can give operator's portable heating load, feels comfortable when the operator is used in the winter time, increases work efficiency.
The utility model is adopted solution to be by the problem of the above-mentioned proposition of solution: warm hand keyboard, include the keyboard body, it is characterized in that heating resistor and gauge tap being housed at the internal edge of keyboard, gauge tap is connected with slide rheostat by power supply, connects by heat-conducting metal between heating resistor and the slide rheostat.
The beneficial effects of the utility model are:
The utility model provides heat by heating resistor and heat-conducting metal at any time, makes the people warm during operation keyboard in the winter time, thereby operates comfortablely, has improved work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Its one-piece construction of the utility model is illustrated in fig. 1 shown below, warm hand keyboard, include keyboard body 6, internal edge at the keyboard body is equipped with heating resistor 4 and gauge tap 1, gauge tap is connected with slide rheostat 3 by power supply, described power supply can be an external power supply, also can be by the USB interface power supply, connects by heat-conducting metal 5 between heating resistor and the slide rheostat.Make power connection by gauge tap, the heating resistor evolution of heat passes to each position of keyboard by heat-conducting metal, gives portable heating load.
Claims (1)
1, warm hand keyboard, include keyboard body (6), it is characterized in that at the internal edge of keyboard heating resistor (4) and gauge tap (1) being housed, gauge tap is connected with slide rheostat (3) by power supply (2), connects by heat-conducting metal (5) between heating resistor and the slide rheostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200879989U CN201107731Y (en) | 2007-11-05 | 2007-11-05 | Keyboard for warming hands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200879989U CN201107731Y (en) | 2007-11-05 | 2007-11-05 | Keyboard for warming hands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201107731Y true CN201107731Y (en) | 2008-08-27 |
Family
ID=39959543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200879989U Expired - Fee Related CN201107731Y (en) | 2007-11-05 | 2007-11-05 | Keyboard for warming hands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201107731Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298360A (en) * | 2014-11-05 | 2015-01-21 | 安徽立轩电子科技有限公司 | Heating keyboard |
| CN110928426A (en) * | 2018-09-20 | 2020-03-27 | 江西华莲欣科技有限公司 | Heat recovery wireless charging keyboard |
-
2007
- 2007-11-05 CN CNU2007200879989U patent/CN201107731Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104298360A (en) * | 2014-11-05 | 2015-01-21 | 安徽立轩电子科技有限公司 | Heating keyboard |
| CN110928426A (en) * | 2018-09-20 | 2020-03-27 | 江西华莲欣科技有限公司 | Heat recovery wireless charging keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |