CN104317413A - Keyboard for carrying out cooling and heating based on semiconductor cooling sheets - Google Patents
Keyboard for carrying out cooling and heating based on semiconductor cooling sheets Download PDFInfo
- Publication number
- CN104317413A CN104317413A CN201410660659.XA CN201410660659A CN104317413A CN 104317413 A CN104317413 A CN 104317413A CN 201410660659 A CN201410660659 A CN 201410660659A CN 104317413 A CN104317413 A CN 104317413A
- Authority
- CN
- China
- Prior art keywords
- keyboard
- cooling
- extension
- fan
- warming
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a keyboard for carrying out cooling and heating based on semiconductor cooling sheets. The keyboard comprises a keyboard body. An extending part is arranged at the lower portion of the keyboard body, air holes are formed in the surface of the extending part, the two semiconductor cooling sheets are installed inside the extending part, two cavities are formed in the extending part and include the left cavity and the right cavity, and the left cavity and the right cavity are connected with the air holes in the surface of the extending part respectively; a first fan is installed at the tail end of the left cavity, and a second fan is installed at the tail end of the right cavity; a ventilation channel is further formed in the extending part and located below the left cavity and the right cavity, one faces of the two semiconductor cooling sheets are located in the left cavity and the right cavity, and the other faces of the two semiconductor cooling sheets are located in the ventilation channel. The keyboard is simple and compact in structure and low in production cost, cooling and heating are carried out through the semiconductor cooling sheets, cooling is carried out in summer, heating is carried out in winter, and the requirements of different seasons are conveniently met.
Description
Technical field
The present invention relates to art of keypads, particularly relate to the keyboard that a kind of based semiconductor cooling piece carries out freezing and heating.
Background technology
At present, the computor-keyboard miscellaneous that had a lot of manufacturer production to go out on the market.But in the cold season in winter, no matter be in the north, still south again, when computer operator uses these computor-keyboards, all can think that these computor-keyboards are very ice-cold; Same, in the hot season in summer, all can think that when computer operator uses these computor-keyboards these computor-keyboards are awfully hot.Therefore, wish that a kind of winter can heating warm-keeping, the keyboard that summer can freeze.
The world today, computor-keyboard enters huge numbers of families along with the universal of computer, enters the every field of social all trades and professions, so, can to freeze and the keyboard that can heat has market extremely widely.
Summary of the invention
The technical problem to be solved in the present invention is to solve the deficiencies in the prior art, provides a kind of keyboard utilizing semiconductor chilling plate can heat and can freeze.
For achieving the above object, the technical solution adopted in the present invention is: a kind of based semiconductor cooling piece carries out the keyboard of cooling and warming, comprise keyboard body, the below of described keyboard body is provided with extension, surface, described extension is provided with air hole, and two semiconductor chilling plates are equipped with in inside, described extension, is provided with two cavitys in described extension, be respectively left cavity and right cavity, described left cavity and right cavity are connected the air hole on surface, described extension respectively; Described left cavity end is equipped with the first fan, and the end of described right cavity is equipped with the second fan; Also scavenge duct is provided with in described extension, described scavenge duct is positioned at the below of described left cavity and right cavity, the one side of described two semiconductor chilling plates is positioned at left cavity and right cavity, and the another side of described two semiconductor chilling plates is positioned at scavenge duct; Described two semiconductor chilling plates connect the accumulator be contained in extension by wire, the side of described extension is provided with USB interface, and described USB interface connects accumulator by data line, and described USB interface is used for charging a battery.
Further, described extension is dismountable to be fixed on keyboard body, and described extension and keyboard body are by screw consolidation.
Further, the surrounding of described semiconductor chilling plate and extension are sealed by O-ring seal.
Further, the chill surface of described semiconductor chilling plate connects conduction cooling system, and heat radiator is equipped with in the face that heats of described semiconductor chilling plate.
Further, side, described extension is provided with the break-in switch connecting accumulator, the forward and reverse change of the electric current for controlling accumulator.
Further, described second fan is contained in the junction of described right cavity and described scavenge duct, and the first half of the blowing mouth of the second fan is just to right cavity, and the latter half of the blowing mouth of the second fan is just to scavenge duct.
Further, solar panel is equipped with on the surface of described extension, and described solar panel connects accumulator by potential device.
Further, described first fan is connected accumulator with the second fan by wire.
Compared with prior art, the present invention has the following advantages: the present invention is simple and compact for structure, and production cost is low, and extension is dismountable to be contained on keyboard body, does not need can directly pull down when using, and facilitates cleaning and carries out solar recharging; Solar charging panel is equipped with on surface, extension, directly can carry out solar recharging, energy-conserving and environment-protective when daytime; Adopt semiconductor chilling plate to carry out freezing and heating, freeze when summer, heat when winter, facilitate the demand of Various Seasonal.
Accompanying drawing explanation
The vertical view of Fig. 1 structural representation of the present invention.
The cut-open view of Fig. 2 extension of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment also with reference to accompanying drawing, the present invention is described in more detail.Should be appreciated that, these describe just exemplary, and do not really want to limit the scope of the invention.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present invention.
Composition graphs 1, Fig. 2, a kind of based semiconductor cooling piece 3 carries out the keyboard of cooling and warming, comprise keyboard body 1, the below of described keyboard body 1 is provided with extension 2, surface, described extension 2 is provided with air hole 6, and two semiconductor chilling plates 3 are equipped with in inside, described extension 2, are provided with two cavitys in described extension 2, be respectively left cavity and right cavity, described left cavity and right cavity are connected the air hole 6 on surface, described extension 2 respectively; Described left cavity end is equipped with the first fan 4, and the end of described right cavity is equipped with the second fan 5; Also scavenge duct is provided with in described extension 2, described scavenge duct is positioned at the below of described left cavity and right cavity, the one side of described two semiconductor chilling plates 3 is positioned at left cavity and right cavity, and the another side of described two semiconductor chilling plates 3 is positioned at scavenge duct; Described two semiconductor chilling plates 3 connect the accumulator be contained in extension 2 by wire, the side of described extension 2 is provided with USB interface, and described USB interface connects accumulator by data line, and described USB interface is used for charging a battery.
Described extension 2 is dismountable to be fixed on keyboard body 1, and described extension 2 and keyboard body 1 are by screw consolidation.
Surrounding and the extension 2 of described semiconductor chilling plate 3 are sealed by O-ring seal.
The chill surface of described semiconductor chilling plate 3 connects conduction cooling system, and heat radiator is equipped with in the face that heats of described semiconductor chilling plate 3.
Side, described extension 2 is provided with the break-in switch connecting accumulator, the forward and reverse change of the electric current for controlling accumulator.
Described second fan 5 is contained in the junction of described right cavity and described scavenge duct, and the first half of the blowing mouth of the second fan 5 is just to right cavity, and the latter half of the blowing mouth of the second fan 5 is just to scavenge duct.
Solar panel is equipped with on the surface of described extension 2, and described solar panel connects accumulator by potential device.
Described first fan 4 is connected accumulator with the second fan 5 by wire.
Should be understood that, above-mentioned embodiment of the present invention only for exemplary illustration or explain principle of the present invention, and is not construed as limiting the invention.Therefore, any amendment made when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.In addition, claims of the present invention be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (8)
1. a based semiconductor cooling piece (3) carries out the keyboard of cooling and warming, comprise keyboard body (1), it is characterized in that: the below of described keyboard body (1) is provided with extension (2), described extension (2) surface is provided with air hole (6), two semiconductor chilling plates (3) are equipped with in described extension (2) inside, two cavitys are provided with in described extension (2), be respectively left cavity and right cavity, described left cavity and right cavity are connected the air hole (6) on surface, described extension (2) respectively; Described left cavity end is equipped with the first fan (4), and the end of described right cavity is equipped with the second fan (5); Described extension is also provided with scavenge duct in (2), described scavenge duct is positioned at the below of described left cavity and right cavity, the one side of described two semiconductor chilling plates (3) is positioned at left cavity and right cavity, and the another side of described two semiconductor chilling plates (3) is positioned at scavenge duct; Described two semiconductor chilling plates (3) connect the accumulator be contained in extension (2) by wire, the side of described extension (2) is provided with USB interface, described USB interface connects accumulator by data line, and described USB interface is used for charging a battery.
2. a kind of based semiconductor cooling piece (3) according to claim 1 carries out the keyboard of cooling and warming, it is characterized in that: described extension (2) are dismountable to be fixed on keyboard body (1), and described extension (2) and keyboard body (1) are by screw consolidation.
3. a kind of based semiconductor cooling piece (3) according to claim 1 carries out the keyboard of cooling and warming, it is characterized in that: surrounding and extension (2) of described semiconductor chilling plate (3) are sealed by O-ring seal.
4. a kind of based semiconductor cooling piece (3) according to claim 1 carries out the keyboard of cooling and warming, it is characterized in that: the chill surface of described semiconductor chilling plate (3) connects conduction cooling system, and heat radiator is equipped with in the face that heats of described semiconductor chilling plate (3).
5. a kind of based semiconductor cooling piece (3) according to claim 1 carries out the keyboard of cooling and warming, it is characterized in that: described extension (2) side is provided with the break-in switch connecting accumulator, the forward and reverse change of the electric current for controlling accumulator.
6. a kind of based semiconductor cooling piece (3) according to claim 1 carries out the keyboard of cooling and warming, it is characterized in that: described second fan (5) is contained in the junction of described right cavity and described scavenge duct, the first half of the blowing mouth of the second fan (5) is just to right cavity, and the latter half of the blowing mouth of the second fan (5) is just to scavenge duct.
7. a kind of based semiconductor cooling piece (3) according to claim 1 carries out the keyboard of cooling and warming, it is characterized in that: solar panel is equipped with on the surface of described extension (2), and described solar panel connects accumulator by potential device.
8. a kind of based semiconductor cooling piece (3) according to claim 1 carries out the keyboard of cooling and warming, it is characterized in that: described first fan (4) is connected accumulator with the second fan (5) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660659.XA CN104317413A (en) | 2014-11-19 | 2014-11-19 | Keyboard for carrying out cooling and heating based on semiconductor cooling sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660659.XA CN104317413A (en) | 2014-11-19 | 2014-11-19 | Keyboard for carrying out cooling and heating based on semiconductor cooling sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104317413A true CN104317413A (en) | 2015-01-28 |
Family
ID=52372652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410660659.XA Pending CN104317413A (en) | 2014-11-19 | 2014-11-19 | Keyboard for carrying out cooling and heating based on semiconductor cooling sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104317413A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710257A (en) * | 2009-12-16 | 2010-05-19 | 福建新时代数码科技有限公司 | Low-temperature keyboard |
| CN202838182U (en) * | 2012-08-30 | 2013-03-27 | 昆山维尔佳电子科技有限公司 | Comfortable keyboard |
| CN203250263U (en) * | 2013-04-11 | 2013-10-23 | 浙江商业职业技术学院 | Keyboard capable of generating negative air ions |
| CN103576873A (en) * | 2012-08-08 | 2014-02-12 | 西安思宇唐诚软件有限责任公司 | Portable solar wireless keyboard |
| CN103593059A (en) * | 2013-11-22 | 2014-02-19 | 无锡通明科技有限公司 | Keyboard capable of providing warm air |
| CN204203898U (en) * | 2014-11-19 | 2015-03-11 | 成都博智维讯信息技术有限公司 | A kind of based semiconductor cooling piece carries out the keyboard of cooling and warming |
-
2014
- 2014-11-19 CN CN201410660659.XA patent/CN104317413A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710257A (en) * | 2009-12-16 | 2010-05-19 | 福建新时代数码科技有限公司 | Low-temperature keyboard |
| CN103576873A (en) * | 2012-08-08 | 2014-02-12 | 西安思宇唐诚软件有限责任公司 | Portable solar wireless keyboard |
| CN202838182U (en) * | 2012-08-30 | 2013-03-27 | 昆山维尔佳电子科技有限公司 | Comfortable keyboard |
| CN203250263U (en) * | 2013-04-11 | 2013-10-23 | 浙江商业职业技术学院 | Keyboard capable of generating negative air ions |
| CN103593059A (en) * | 2013-11-22 | 2014-02-19 | 无锡通明科技有限公司 | Keyboard capable of providing warm air |
| CN204203898U (en) * | 2014-11-19 | 2015-03-11 | 成都博智维讯信息技术有限公司 | A kind of based semiconductor cooling piece carries out the keyboard of cooling and warming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103531864A (en) | Battery box heat management system and method for electric automobile | |
| CN206098550U (en) | Portable hydrogen cell pile radiator | |
| CN203660018U (en) | Heat management device | |
| CN204203898U (en) | A kind of based semiconductor cooling piece carries out the keyboard of cooling and warming | |
| CN204179177U (en) | Cell water cold heat sink | |
| CN203503757U (en) | Battery box heat management system of electric automobile | |
| CN103277575A (en) | Antifreezing faucet | |
| CN206211122U (en) | Charging gun radiator structure | |
| CN207374680U (en) | A kind of cold and hot air interchanger of ground cockpit | |
| CN104317413A (en) | Keyboard for carrying out cooling and heating based on semiconductor cooling sheets | |
| CN204885367U (en) | Electronic public transit vehicle battery box constant temperature system | |
| CN203637561U (en) | Air-inlet cabin door cooling and waterproofing structure of new-energy bus | |
| CN203434482U (en) | Water-cooled frame for power distribution cabinet | |
| CN103422938A (en) | Engine | |
| CN204945873U (en) | A kind of cloud computer mainboard of high efficiency and heat radiation | |
| CN204368353U (en) | With the motor bike of warm hand function | |
| CN205353912U (en) | Notebook computer radiator based on thermoelectric generation principle | |
| CN102700839A (en) | Vehicle-mounted thermal container | |
| CN203199044U (en) | Automobile engine cover | |
| CN205048621U (en) | Cold and hot fan of electron environmental protection | |
| CN205086671U (en) | Motor vehicle water tank structure of preventing frostbite | |
| CN204375725U (en) | IGBT module radiator in a kind of servo-driver | |
| CN205371412U (en) | Electric power storage formula brake block air cooling machine constructs | |
| CN205185848U (en) | New energy automobile cooling device | |
| CN204368354U (en) | Motor bike hand warming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
|
| WD01 | Invention patent application deemed withdrawn after publication |