CN2847363Y - Computer hand warmer - Google Patents
Computer hand warmer Download PDFInfo
- Publication number
- CN2847363Y CN2847363Y CNU2005201014525U CN200520101452U CN2847363Y CN 2847363 Y CN2847363 Y CN 2847363Y CN U2005201014525 U CNU2005201014525 U CN U2005201014525U CN 200520101452 U CN200520101452 U CN 200520101452U CN 2847363 Y CN2847363 Y CN 2847363Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- computer
- hand warmer
- infrared ray
- 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
Links
- 239000012528 membrane Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000017531 blood circulation Effects 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 210000002478 hand joint Anatomy 0.000 abstract 1
- 238000000554 physical therapy Methods 0.000 abstract 1
- 238000010792 warming Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
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Abstract
The utility model discloses a computer hand warmer which comprises a casing which can be hooded on a computer keyboard and/or a mouse. The utility model is characterized in that an infrared cryogenic radiation electrothermal film, a temperature controller for controlling the infrared cryogenic radiation electrothermal film, and a power switch are arranged in the casing, and a thermal curtain is arranged in the front of the casing. A computer operator's hands can work in an idiothermous environment through the utility model, and the work efficiency is enhanced. The infrared heating mode of the utility model simultaneously has the function of physical therapy for the blood circulation of hand joints, computer use fatigue is lightened, automatic idiothermous control can be realized, and the utility model has the advantages of safety and electricity saving.
Description
Technical field
The utility model relates to a kind of computer hand warmer, particularly a kind of hand warmer that covers on computor-keyboard and/or the mouse.
Background technology
In season in severe winter, temperature is very low, and people's hand when operating computer keyboard or mouse greatly reduces the dirigibility of operation because of cold insensitive, numb, not only frostbite hand but also influence work efficiency easily.Chinese patent CN 03273186 discloses a kind of annex of computer mouse, and it is a kind of Mouse bag that is suitable for the use in winter, heat-preserving function is arranged.This Mouse bag comprises base wad, and its design feature is: also be provided with warming layer, warming layer is connected with base wad, is provided with the mouse lines perforation between warming layer and the base wad, and this warming layer links to each other by web member with base wad.Its weak point is, it has only heat-preserving function, do not have to add temperature function, and result of use is not good.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art and a kind of computer hand warmer is provided, and computer operater's hand can be worked in the environment of a constant temperature, increases work efficiency.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of computer hand warmer, comprise that one can cover on the housing on computor-keyboard and/or the mouse, it is characterized in that: the temperature controller and the power switch of one deck infrared ray low-temp radiating electrothermal membrane and control infrared ray low-temp radiating electrothermal membrane are arranged in described housing, and there is heat holding curtain the front of described housing.
For optimizing technique scheme, the measure of being taked also comprises: described housing is transparent, also has illuminating lamp in housing.
Because the utility model has been taked above-mentioned technical measures, it compared with prior art has the following advantages:
1, when ambient temperature is-5~8 ℃, we do not worry that the inconvenience of using computer is arranged yet.
2, can protect and point not frost bitten.
3, type of heating is infrared ray heating, can sensory images gets sun the same comfortablely, and blood circulation has the effect of the reason of treatment to infrared ray to swivel of hand simultaneously, can alleviate the fatigue of using computer.
4, automatic constant-temperature control, safety.
5, power saving, the Electric radiant Heating Film heating efficiency is up to more than 96%.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Embodiment 1:
With reference to Fig. 1, the utility model has a transparent shell that can cover on computor-keyboard and the mouse, pastes one deck infrared ray low-temp radiating electrothermal membrane 1 in described housing 5.Electric radiant Heating Film is that netted electric heating element (film) is printed on the Electric radiant Heating Film of making between the two-layer fire proofing PET, and it is a kind of thermostatic mode of emitting heat energy based on infrared ray, and product flexibility is bent.Series connection one temperature controller 2 and a power switch 3 can be connected on 220 volts of AC power on the infrared ray low-temp radiating electrothermal membrane 1.Temperature controller 2 is used to control the break-make of infrared ray low-temp radiating electrothermal membrane 1, so that the temperature constant in the housing 5 is at 28-30 ℃.Temperature controller 2 can adopt thermal magnetic switch.There is heat holding curtain 4 front of housing 5.Heat holding curtain 4 can be made with many strip soft cloths.During use, the computer hand warmer is covered on computor-keyboard and the mouse, turn on the power switch 3 energized.When we hand when heat holding curtain 4 inlet of front puts in, two hands just can be under an isoperibol (28-30 ℃) freely use computer.For convenience of the operation keyboard in evening, disposed an illuminating lamp 6 in housing 5 the insides.Illuminating lamp 6 is in parallel with infrared ray low-temp radiating electrothermal membrane 1 and temperature controller 2.
Embodiment 2:
With reference to Fig. 2, be one to be exclusively used in the hand warmer of mouse, its structure is identical with embodiment 1 with principle.Just housing 5 can be opaque, and need not dispose illuminating lamp 6.
Though the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variations on form and the details.
Claims (3)
1, a kind of computer hand warmer, comprise that one can cover on the housing (5) on computor-keyboard and/or the mouse, it is characterized in that: in described housing (5), be pasted with one deck infrared ray low-temp radiating electrothermal membrane (1), also be provided with a temperature controller (2) and a power switch (3) of control infrared ray low-temp radiating electrothermal membrane (1) in the housing (5), infrared ray low-temp radiating electrothermal membrane (1) is gone up series connection described temperature controller (2) and described power switch (3), and there is heat holding curtain (4) front of described housing (5).
2, computer hand warmer according to claim 1 is characterized in that: described housing (5) is transparent.
3, computer hand warmer according to claim 1 is characterized in that: illuminating lamp (6) is arranged in the described housing (5), and illuminating lamp (6) is in parallel with infrared ray low-temp radiating electrothermal membrane (1) and temperature controller (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201014525U CN2847363Y (en) | 2005-04-07 | 2005-04-07 | Computer hand warmer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005201014525U CN2847363Y (en) | 2005-04-07 | 2005-04-07 | Computer hand warmer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2847363Y true CN2847363Y (en) | 2006-12-13 |
Family
ID=37512786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005201014525U Expired - Fee Related CN2847363Y (en) | 2005-04-07 | 2005-04-07 | Computer hand warmer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2847363Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103727578A (en) * | 2013-12-16 | 2014-04-16 | 李恒 | Electric heater |
CN103727576A (en) * | 2013-12-16 | 2014-04-16 | 李恒 | Energy-saving and environment-friendly electric warmer |
CN103744546A (en) * | 2013-12-09 | 2014-04-23 | 苏州禄千纺织咨询服务有限公司 | Multifunctional closed type keyboard mouse pad |
CN103760987A (en) * | 2014-02-12 | 2014-04-30 | 无锡职业技术学院 | Energy saving type warm-keeping keyboard cover |
-
2005
- 2005-04-07 CN CNU2005201014525U patent/CN2847363Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103744546A (en) * | 2013-12-09 | 2014-04-23 | 苏州禄千纺织咨询服务有限公司 | Multifunctional closed type keyboard mouse pad |
CN103727578A (en) * | 2013-12-16 | 2014-04-16 | 李恒 | Electric heater |
CN103727576A (en) * | 2013-12-16 | 2014-04-16 | 李恒 | Energy-saving and environment-friendly electric warmer |
CN103760987A (en) * | 2014-02-12 | 2014-04-30 | 无锡职业技术学院 | Energy saving type warm-keeping keyboard cover |
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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 |