CN1176414C - Efficient miniature temp and humidity regulator - Google Patents
Efficient miniature temp and humidity regulator Download PDFInfo
- Publication number
- CN1176414C CN1176414C CNB001125338A CN00112533A CN1176414C CN 1176414 C CN1176414 C CN 1176414C CN B001125338 A CNB001125338 A CN B001125338A CN 00112533 A CN00112533 A CN 00112533A CN 1176414 C CN1176414 C CN 1176414C
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- Prior art keywords
- hot
- cold junction
- cold
- humidity regulator
- dissipation device
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- Expired - Fee Related
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Abstract
The present invention discloses a miniature high-efficiency temperature and humidity regulating device for dehumidifying and regulating temperature, which is composed of a refrigerating semiconductor stack, a blower and a box body, wherein a cold end radiator and a heat end radiator are arranged on the refrigerating semiconductor stack. A cold and heat wind channel heat insulation interlayer is formed between the cold end radiator and the heat end radiator, a cold end wind inlet and a cold end wind outlet are formed on the box body, a water receiving groove is formed between the cold end radiator and the cold end wind outlet, and a moisture absorbing membrane is placed on the water receiving groove, and extends to the heat end radiator from the water receiving groove to be coated on the heat end radiator. The present invention has the advantages of small volume, compact structure, dehumidifying performance and high efficiency.
Description
The present invention relates to a kind of temp and humidity regulator, especially a kind of efficient miniature temp and humidity regulator that is suitable for the electronic equipment use.
At present, be used for the peltier cooler of electronic electric equipment such as computer housing, adopt the method for directly contact to reach the purpose of cooling mostly; Also have the cold junction of employing to contact with cooled object by heat pipe, radiator heat-dissipations such as fin are adopted in the hot junction.Above method causes area and the scope that can cool off or heat all very little on the one hand, and cryogenic temperature can not be too low on the other hand, generally at 25 ℃, otherwise can cause the dewfall phenomenon, works the mischief to equipment.Do not produce the dewfall phenomenon if want to increase cooling or the area that heats and scope, then dehumidifier and refrigeration machine series connection must be used, like this, must cause bulky, and condensate water has generally caused outward with the liquid form device for transferring and has used inconvenience during dehumidifying, especially can not be applicable to the heat radiation of electronic equipment.
Goal of the invention of the present invention is to provide a kind of efficient miniature temp and humidity regulator of compact conformation.
The present invention adopts following technical scheme to realize its goal of the invention:
The present invention is a kind of efficient miniature temp and humidity regulator of the temperature adjustment that is used to dry, form by semiconductor refrigerating heap 1, blower fan and casing 2, on semiconductor refrigerating heap 1, be provided with cold junction heating radiator 11 and hot-side heat dissipation device 12, between cool and heat ends heating radiator 11 and 12, be provided with cold and hot air channel adiabatic insulation 5, on casing 2, be provided with cold junction air inlet 21 and cold junction air outlet 22, between cold junction heating radiator 11 and cold junction air outlet 12, be provided with water receiving tank 4.Be provided with hygroscopic mem-brane 41 on water receiving tank 4, hygroscopic mem-brane 41 is extended down to hot-side heat dissipation device 12 and is overlying on the hot-side heat dissipation device 12 from water receiving tank 4.
Compared with prior art, the present invention has following advantage:
1. the employing of hygroscopic mem-brane technical measures can cause cryogenic condensation water the hot-side heat dissipation device, evaporation, absorption heat, thus improved the efficient of installing.
2. because manger board is located at place, air port under the cold junction heating radiator, and the condensate water that air is produced after cooling off is blocked by manger board, so the present invention has the stronger function of drying, the cold air of output is drier; And the present invention is integrated in temperature adjustment, the two parts that dry in the same device, thereby makes the present invention have compact conformation, advantage that volume is little; The employing of semiconductor refrigerating heap makes the present invention keep the high advantage of efficient again.
3. the present invention can be used for or as air-conditioning, refrigerator, drying box.Because the present invention has dehumidification function, blower fan wherein can adopt mini fan, and heat-pipe type radiator has the high and little advantage of volume of efficient, thereby makes volume of the present invention littler (only being the cigarette case size), so the present invention is particularly useful for electronic equipment.
4. the function of drying of the present invention makes its range of adjustment that can enlarge temperature, and its temperature can be lower than 25 ℃, even reaches 0 ℃.
5. heat-pipe type radiator can make the adjustment efficient of invention be able to further raising.
Fig. 1 is an embodiment of the invention structural representation.
With reference to the accompanying drawings, embodiment of the present invention being done one describes in detail;
The present invention is a kind of efficient miniature temp and humidity regulator of the temperature adjustment that is used to dry, by semiconductor refrigerating heap 1, blower fan and casing 2 are formed, on semiconductor refrigerating heap 1, be provided with cold junction heating radiator 11 and hot-side heat dissipation device 12, cold, be provided with cold and hot air channel adiabatic insulation 5 between the hot-side heat dissipation device 11 and 12, on casing 2, be provided with cold junction air inlet 21 and cold junction air outlet 22, between cold junction heating radiator 11 and cold junction air outlet 12, be provided with water receiving tank 4, on water receiving tank 4, be provided with hygroscopic mem-brane 41, one end of hygroscopic mem-brane 41 is connected in water receiving tank 4, the other end of hygroscopic mem-brane (41) is connected in hot-side heat dissipation device 12 and is overlying on the hot-side heat dissipation device 12, hygroscopic mem-brane 41 can be by being located at slit 51 or the hole absorption condensation water on the adiabatic insulation 5, water receiving tank is mainly used in and compiles condensate water, in the present embodiment, constitute by fair water fin 43 and fair water fin 42, cold junction heating radiator 11 is a heat-pipe type radiator, place, following air port at cold junction heating radiator 11 is provided with manger board 3, hot-side heat dissipation device 12 is a heat-pipe type radiator, between semiconductor refrigerating heap 1 and cold junction heating radiator 11, be provided with cold junction heat-conducting plate 6, between semiconductor refrigerating heap 1 and hot-side heat dissipation device 12, be provided with hot junction heat-conducting plate 7.
Claims (7)
1. one kind is used for the efficient miniature temp and humidity regulator that temperature adjustment is dried, by semiconductor refrigerating heap (1), blower fan and casing (2) are formed, on semiconductor refrigerating heap (1), be provided with cold junction heating radiator (11) and hot-side heat dissipation device (12), cold, be provided with cold and hot air channel adiabatic insulation (5) between hot-side heat dissipation device (11) and (12), on casing (2), be provided with cold junction air inlet (21) and cold junction air outlet (22), it is characterized in that between cold junction heating radiator (11) and cold junction air outlet (1 2), being provided with water receiving tank (4), on water receiving tank (4), be provided with hygroscopic mem-brane (41), one end of hygroscopic mem-brane (41) is connected in water receiving tank (4), and the other end of hygroscopic mem-brane (41) is connected in hot-side heat dissipation device (12) and is overlying on the hot-side heat dissipation device (12).
2. efficient miniature temp and humidity regulator according to claim 1 is characterized in that cold junction heating radiator (11) is a heat-pipe type radiator.
3. efficient miniature temp and humidity regulator according to claim 1 and 2 is characterized in that hot-side heat dissipation device (12) is a heat-pipe type radiator.
4. efficient miniature temp and humidity regulator according to claim 3 is characterized in that being provided with manger board (3) at the place, following air port of cold junction heating radiator (11).
5. efficient miniature temp and humidity regulator according to claim 1 is characterized in that water receiving tank (4) is made up of fair water fin (43) and fair water fin (42).
6. efficient miniature temp and humidity regulator according to claim 1 is characterized in that being provided with cold junction heat-conducting plate (6) between semiconductor refrigerating heap (1) and cold junction heating radiator (11).
7. efficient miniature temp and humidity regulator according to claim 1 is characterized in that being provided with hot junction heat-conducting plate (7) between semiconductor refrigerating heap (1) and hot-side heat dissipation device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001125338A CN1176414C (en) | 2000-09-14 | 2000-09-14 | Efficient miniature temp and humidity regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001125338A CN1176414C (en) | 2000-09-14 | 2000-09-14 | Efficient miniature temp and humidity regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1342924A CN1342924A (en) | 2002-04-03 |
| CN1176414C true CN1176414C (en) | 2004-11-17 |
Family
ID=4582387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001125338A Expired - Fee Related CN1176414C (en) | 2000-09-14 | 2000-09-14 | Efficient miniature temp and humidity regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1176414C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957095A (en) * | 2010-05-21 | 2011-01-26 | 李耀强 | Dehumidifying sterilizer for cabinet |
| CN101881493B (en) * | 2010-06-28 | 2012-07-04 | 李耀强 | Wall-mounted dehumidifier |
| CN104101162B (en) * | 2013-04-08 | 2016-07-13 | 苏州三星电子有限公司 | A kind of refrigerator average-temperature structure |
| CN105979191B (en) * | 2016-05-30 | 2018-11-20 | 安徽富煌科技股份有限公司 | A kind of high-efficient heat-dissipating bus vehicle-mounted hard disk videocorder |
-
2000
- 2000-09-14 CN CNB001125338A patent/CN1176414C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1342924A (en) | 2002-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| 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: 20041117 Termination date: 20120914 |