CN201569962U - Thermostatic computer - Google Patents
Thermostatic computer Download PDFInfo
- Publication number
- CN201569962U CN201569962U CN2009202372412U CN200920237241U CN201569962U CN 201569962 U CN201569962 U CN 201569962U CN 2009202372412 U CN2009202372412 U CN 2009202372412U CN 200920237241 U CN200920237241 U CN 200920237241U CN 201569962 U CN201569962 U CN 201569962U
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- computer
- computing machine
- constant temperature
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Abstract
The utility model relates to the technical field of computers, in particular to a thermostatic computer. The thermostatic computer comprises a display screen and a host computer, wherein, motherboard components are installed in the host computer; the display screen is electrically connected with the host computer adopting a hermetic structure; a thermostatic control system comprising a semi-conductor freezer is arranged in the host computer; the cool end of the semi-conductor freezer faces to the interior of the host computer; and the semi-conductor freezer can generate cold air in the host computer directly. Compared with the prior art, the thermostatic computer is improved only because hot air in the computer can be discharged to the external or is directly cooled, but the whole radiating effect is remarkably enhanced, that is, the internal temperature of a computer in working state can be kept in the range of 30 and 40 DEG C and be constant. Therefore, the utility model solves the problem of radiation of high temperature in the computer, thereby solving the series of problems of the computer caused by high temperature. The utility model is an environment-friendly product capable of keeping the internal temperature of a computer in working state about 38 DEG C, and the thermostatic computer is compressor-free Freon-free, and noise-free.
Description
Technical field:
The utility model relates to field of computer technology, relates in particular to a kind of constant temperature computing machine.
Background technology:
Computing machine (claim again, computer) progresses into every field among people's life, the work as a kind of common product, and it has become indispensable a kind of instrument in people's life.Along with the trend of computer-internal electronic package towards high-frequency high-speed development, the heat of corresponding generation is also more and more, causes the temperature of computer-internal constantly to raise, the stability when having a strong impact on important electronic package operation such as CPU.For this reason, the industry CPU surface heating radiator that is sticked of being everlasting, and fan is installed on this heating radiator is carried out forced convertion, the heat that CPU produces is in time discharged, and, set the cross-ventilation that system fan (for example fan on the power supply unit) promotes that computing machine is inside and outside in addition, and the hot-air of computer-internal can be discharged rapidly, the reliability during with assurance CPU operation.
Because the temperature of computer-internal and CPU all can not surpass particular value, and preferably can keep constantly, otherwise can influence the normal operation of CPU or other electronic package.Because existing computing machine is by wind circulation heat radiation, radiating effect is bad, there is following defective: 1, during computer operation, CPU, video card, hard disk, power supply produce a large amount of heats, make internal temperature up to 60～70 ℃, cause the too high deadlock of computer-internal temperature easily, perhaps can't start computing machine; 2, computing machine adopts fan, five metals frame to break up modes such as the heat radiation of hot hole, header board air draught, back plate exhaust to dispel the heat, this exhaust process sucks computer-internal with a large amount of dusts in the external world, mist of oil, dust, aqueous vapor etc., make the computer-internal accessory adhere to a large amount of dust, the easy oxidation of electronic components, aging even damage; 3, radiator fan can produce noise, and in the time of in the dead of night, fan noise can influence people's rest, work and mood; 4, traditional computer can decrease in order to make the computer-internal temperature, increased a lot of louvres, in the time of computer run, electric elements produce a large amount of harmful radiations, encroach on people's health silently, especially pregnant woman, baby are caused more major injury.
The utility model content:
The purpose of this utility model is exactly the deficiency that exists at prior art and provide a kind of and utilize semiconductor cooler to lead away heat and make computer-internal constant temperature, can globality solve heat dissipation problem and respond well constant temperature computing machine.
To achieve these goals, the technical solution adopted in the utility model is: the utility model comprises that display screen, inside are equipped with the main frame of mainboard assembly, display screen is electrically connected with main frame, described main frame is a closed structure, be provided with thermostatic control system in the main frame, thermostatic control system includes semiconductor cooler, and the cold junction of semiconductor cooler is towards main frame inside.
Described semiconductor cooler includes two insulating trips constituting cold junction and hot junction and how right to the galvanic couple of being made up of N-type semiconductor and P-type semiconductor between two insulating trips, galvanic couple between coupled in series.
Described thermostatic control system also includes circulating cooling system, and the hot junction of semiconductor cooler connects circulating cooling system.
Described circulating cooling system is a cooling water tank.
Described main frame is desk computer host, integral type main frame or notebook main frame.
The utility model beneficial effect is:
The constant temperature computing machine that the utility model provides, it comprises that display screen, inside are equipped with the main frame of mainboard assembly, display screen is electrically connected with main frame, described main frame is a closed structure, be provided with thermostatic control system in the main frame, thermostatic control system includes semiconductor cooler, and the cold junction of semiconductor cooler is towards main frame inside, compared with prior art, the utlity model has following advantage:
1, semiconductor cooler can just be discharged to the external world or directly cooling with the hot-air of computer-internal compared to prior art directly at the inner cold air that produces of main frame, has obvious enhancement on the integral heat sink effect;
2, heating radiator, fan and the louvre of each electronic components have been cancelled, without any need for refrigerant, but continuous working does not have pollution source, there is not rotary part, can not produce gyroscopic action, not have slide unit, be a kind of solid state device, there are not vibrations, noiselessness, installation easy during work, and the feasible extraneous dust of closed structure, mist of oil, dust, aqueous vapor etc. can't enter main frame inside, have increased the life-span of interior fittings;
3, semiconductor cooler is an electric current transducing type device, control by input current, can realize high-precision temperature control, can make the computer operating state internal temperature remain between 30～40 ℃ and keep constant temperature, add temperature detection and control device, can realize remote control, program control, computer control, be convenient to form automatic temperature control system;
4, the semiconductor cooler thermal inertia is very little, and the cooling and heating type time is fast, good heat dissipation effect.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the main frame side door of the utility model embodiment one when opening;
Fig. 3 is the vertical view of the main frame of the utility model embodiment one;
Fig. 4 is the structure principle chart of the semiconductor cooler of the utility model embodiment one;
Fig. 5 is the structural representation of the utility model embodiment two;
Fig. 6 is the side view of the utility model embodiment two;
Fig. 7 is the structural representation of the utility model embodiment three;
Fig. 8 is the side view of the utility model embodiment three.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, please refer to Fig. 1～4, be embodiment one of the present utility model, it comprises that display screen 8, inside are equipped with the main frame 1 of mainboard assembly, display screen 8 is electrically connected with main frame 1, described main frame 1 is a desk computer host, and mainboard assembly includes mainboard, CPU, power supply, hard disk, can also include accessories such as video card, CD-ROM drive, floppy drive.Main frame 1 is a closed structure, be provided with thermostatic control system in the main frame 1, thermostatic control system includes semiconductor cooler 2, circulating cooling system 3, and the cold junction of semiconductor cooler 2 is towards main frame 1 inside, and the hot junction of semiconductor cooler 2 connects circulating cooling system 3.Semiconductor cooler 2 can be directly at the main frame 1 inner cold air that produces, and integral heat sink is effective.The utility model has been cancelled heating radiator, fan and the louvre of each electronic components, without any need for refrigerant, but continuous working does not have pollution source, there is not rotary part, can not produce gyroscopic action, not have slide unit, be a kind of solid state device, there are not vibrations, noiselessness, installation easy during work, and the feasible extraneous dust of closed structure, mist of oil, dust, aqueous vapor etc. can't enter computer-internal, have increased the life-span of interior fittings.
The semiconductor cooler 2 of present embodiment is arranged on the bottom of main frame 1, circulating cooling system 3 is arranged on a side of main frame 1, certainly, described circulating cooling system 3 also can be arranged on other position of main frame 1, wherein, circulating cooling system 3 can be cooling water tank or other heat abstractor, the side of main frame 1 is provided with side door 4, is provided with Qianmen 6 at main frame 1 front end face, is provided with handle 5 at main frame 1 top, convenient portable, easy to carry.The top of main frame 1 is provided with control temperature, power supply and control plane function plate 7.
The semiconductor cooler 2 of present embodiment also is thermoelectric cooling module, is a kind of heat pump, and its advantage is not have slide unit, is applied in some spaces and is restricted, reliability requirement height, the occasion that requires cryogen-free to pollute.The work of semiconductor cooler 2 is turned round with DC current, but its not only refrigeration but also can heat decide by the polarity that changes DC current and on same refrigerator, realize refrigeration or heating, the generation of this effect is exactly the principle by thermoelectricity.The semiconductor cooler 2 of monolithic, it includes two insulating trips 21 constituting cold junction and hot junction and how right to the galvanic couple of being made up of N-type semiconductor 22 and P-type semiconductor 23 between two insulating trips 21, galvanic couple between coupled in series.The principle of work of semiconductor cooler 2 is: when N-type semiconductor 22 materials and P-type semiconductor 23 material be coupled to galvanic couple to the time, after in this circuit, connecting DC current, the just energy-producing transfer of energy, electric current absorbs heat by the joint that N-type semiconductor 22 flows to P-type semiconductor 23, become cold junction, flow to the joint release heat of N-type semiconductor 22 by P-type semiconductor 23, become the hot junction.The heat absorption and the size of heat release are to decide by the size of electric current and N-type semiconductor 22, P-type semiconductor 23 logarithms.Semiconductor cooler 2 is electric current transducing type devices, control by input current, can realize high-precision temperature control, can make the computer operating state internal temperature remain on 38 ℃ constant temperature, add temperature detection and control device, can realize remote control, program control, computer control, be convenient to form automatic temperature control system.
In sum, the utility model has solved the problem of computer-internal high temperature heat radiation, thereby solved computing machine because a series of problems that high temperature produces are a kind of compressor-free, no freon, noiselessness, internal temperature remains on the environment-friendly products about 38 ℃ in the time of making computer operation.
Please refer to Fig. 5,6, be embodiment two of the present utility model, the difference of it and embodiment one is, described main frame 1 is the integral type main frame, the computing machine that is present embodiment is the integral type computing machine, certainly, the structure and the principle of work of present embodiment main frame 1 inside are identical with embodiment one, therefore repeat no more here.
Please refer to Fig. 7,8, be embodiment three of the present utility model, the difference of it and embodiment one is, described main frame 1 is the notebook main frame, the computing machine that is present embodiment is a notebook, certainly, the structure and the principle of work of present embodiment main frame 1 inside are identical with embodiment one, therefore repeat no more here.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (9)
1. constant temperature computing machine, it comprises that display screen (8), inside are equipped with the main frame (1) of mainboard assembly, display screen (8) is electrically connected with main frame (1), it is characterized in that: described main frame (1) is a closed structure, main frame is provided with thermostatic control system in (1), thermostatic control system includes semiconductor cooler (2), and the cold junction of semiconductor cooler (2) is towards main frame (1) inside.
2. constant temperature computing machine according to claim 1, it is characterized in that: described semiconductor cooler (2) includes two insulating trips (21) that constitute cold junction and hot junction and is positioned at how right to the galvanic couple of being made up of N-type semiconductor (22) and P-type semiconductor (23) between two insulating trips (21), galvanic couple between coupled in series.
3. constant temperature computing machine according to claim 1 is characterized in that: described thermostatic control system also includes circulating cooling system (3), and the hot junction of semiconductor cooler (2) connects circulating cooling system (3).
4. constant temperature computing machine according to claim 3 is characterized in that: described circulating cooling system (3) is a cooling water tank.
5. constant temperature computing machine according to claim 4 is characterized in that: described main frame (1) is a desk computer host.
6. constant temperature computing machine according to claim 4 is characterized in that: described main frame (1) is the integral type main frame.
7. constant temperature computing machine according to claim 4 is characterized in that: described main frame (1) is the notebook main frame.
8. constant temperature computing machine according to claim 5 is characterized in that: described circulating cooling system (3) is arranged on a side of main frame (1).
9. constant temperature computing machine according to claim 5, it is characterized in that: the side of described main frame (1) is provided with side door (4), the top of main frame (1) is provided with handle (5), the front end face of main frame (1) is provided with Qianmen (6), and the top of main frame (1) is provided with control temperature, power supply and control plane function plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202372412U CN201569962U (en) | 2009-10-15 | 2009-10-15 | Thermostatic computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202372412U CN201569962U (en) | 2009-10-15 | 2009-10-15 | Thermostatic computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569962U true CN201569962U (en) | 2010-09-01 |
Family
ID=42662259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202372412U Expired - Fee Related CN201569962U (en) | 2009-10-15 | 2009-10-15 | Thermostatic computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105264455A (en) * | 2013-04-22 | 2016-01-20 | 华为终端有限公司 | Device for preventing deformation of communication card |
-
2009
- 2009-10-15 CN CN2009202372412U patent/CN201569962U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105264455A (en) * | 2013-04-22 | 2016-01-20 | 华为终端有限公司 | Device for preventing deformation of communication card |
| CN105264455B (en) * | 2013-04-22 | 2019-08-06 | 华为终端(深圳)有限公司 | A kind of device for preventing communication card from deforming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20111015 |