CN203595312U - Deicer of low-temperature storage container - Google Patents
Deicer of low-temperature storage container Download PDFInfo
- Publication number
- CN203595312U CN203595312U CN201320766929.6U CN201320766929U CN203595312U CN 203595312 U CN203595312 U CN 203595312U CN 201320766929 U CN201320766929 U CN 201320766929U CN 203595312 U CN203595312 U CN 203595312U
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- heat
- deicer
- conducting plate
- low temperature
- storing
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Abstract
The utility model discloses a deicer of a low-temperature storage container. The deicer comprises at least one heating device and a heat conductive plate. A protrusion is arranged on the heat conductive plate, the heating device is arranged on the protrusion of the heat conductive plate, and the heating device comprises a semiconductor freezer, a heat dissipation plate with heat dissipation fins, a small DC fan and a ventilation duct. The deicer utilizes heat generated by the heat end of the semiconductor freezer and transmits the heat to the heat conductive plate to heat the back face of the frozen inner wall of the low-temperature storage container to quickly melt ice. Compared with the prior art, manual deicing operation is omitted, the surface of the inner wall can not be damaged, and the deicer has the advantages of saving time and labor, saving energy, being friendly to the environment, and being long in service life.
Description
Technical field
The utility model relates to semiconductor cooler application, especially a kind of deicer of low temperature container for storing.
Background technology
Semiconductor cooler claims again TEC or thermoelectric refrigerator, to utilize extraordinary semi-conductor thermoelectric material composition P-N knot, logical upper direct current, the object that can reach refrigeration and heat at two of a semiconductor cooler end face, the features such as the safety, environmental protection, the life-span that have due to semiconductor cooler are long, the application of semiconductor cooler is a lot of both at home and abroad.At present; family expenses and commercial low temperature container for storing as the use of refrigerator, refrigerator etc. in; the inwall of refrigerator, the inwall of cold compartment of refrigerator often can freeze; and can tie thicker and thicker, have a strong impact on use, in order to remove and to freeze fast; people usually adopt the sharp weapon such as perching knife to remove to shovel ice; icing bonding is jail again, and artificial deicing is time-consuming requires great effort again, and is easy to like this damage the inner wall surface of refrigerator and cold compartment of refrigerator.
Summary of the invention
In order to address the deficiencies of the prior art, the utility model provides a kind of deicer of low temperature container for storing, can remove like a cork fast freezing of low temperature container for storing inwall, has the features such as time saving and energy saving, energy-saving and environmental protection, life-span are long.
The utility model solves the technical scheme that its technical problem adopts: a kind of deicer of low temperature container for storing, it is characterized in that it includes at least one heating combined equipment and a heat-conducting plate, described heat-conducting plate has a projection, heating combined equipment is arranged in the projection of heat-conducting plate, described heating combined equipment contains a semiconductor cooler, a heat sink with radiating fin, a small-sized DC blower fan and a ventilating duct, a section of semiconductor cooler is close to the projection of heat-conducting plate, heat sink is arranged on semiconductor cooler other end, DC fan is arranged on the one side of heat radiation strip radiating fin, heat-conducting plate is arranged on the reverse side that low temperature container for storing inwall easily freezes and locates, ventilating duct is double-decker, be arranged between heat sink and low temperature container for storing outer wall.
Adopt the deicer of a kind of low temperature container for storing of the utility model, the heat that utilizes semiconductor cooler hot junction to produce, conduction is to heat-conducting plate, low temperature container for storing is frozen and locates the reverse side heating of inwall, melt and freeze rapidly, with original technology comparison, removed artificial deicing operation from, can not injure again inner wall surface, there is the features such as time saving and energy saving, energy-saving and environmental protection, life-span are long.
Accompanying drawing explanation
Fig. 1 is the deicer mode structure schematic diagram of a kind of low temperature container for storing of the utility model.
In Fig. 1,1, heat-conducting plate, 2, semiconductor cooler, 3, heat sink, 4, DC fan, 5, ventilating duct, 6, low temperature container for storing inwall, 7, low temperature container for storing outer wall, 8, heat-insulation layer.
The specific embodiment
Below in conjunction with accompanying drawing 1, the deicer of a kind of low temperature container for storing of the utility model is described further.
The deicer of a kind of low temperature container for storing shown in Fig. 1, it includes two heating combined equipments and a heat-conducting plate 1, heating combined equipment and heat-conducting plate 1 are arranged between low temperature container for storing inwall 5 and low temperature container for storing outer wall 6, heat-conducting plate 1 be shaped as rectangle, size should be determined according to the inner wall area that needs deicing, adopt high-cooling property aluminium to make, heat-conducting plate 1 has two projections, two heating combined equipments are arranged on respectively in the projection of heat-conducting plate 1, each heating combined equipment respectively has a semiconductor cooler 2, heat sink 3 and a small-sized DC blower fan 4 with radiating fin, heat sink 3 be shaped as rectangle, adopt high-cooling property aluminium to make, an end face of semiconductor cooler 2 is close to the projection of heat-conducting plate 1 and is installed, and smear heat-proof silica gel at faying face, heat sink 3 is arranged on the other end of semiconductor cooler 2, also smear heat-proof silica gel at faying face, DC fan 4 is arranged on the one side of heat sink 3 with radiating fin, heat-conducting plate 1 is arranged on the reverse side that low temperature container for storing inwall 6 easily freezes and locates, smear heat-proof silica gel at faying face equally, ventilating duct 5 is double-decker, skin is air inlet, internal layer is air outlet, be arranged between heat sink 3 and low temperature container for storing outer wall 7.
For larger area low temperature container for storing inwall, can increase the quantity of heating combined equipment, reach the effect of quick deicing.
In practical application, mix switch, dc source, connect circuit, while needing deicing, stop low temperature container for storing, starting switch, semiconductor cooler hot junction will produce heat, conduction, to heat-conducting plate, is frozen and is located the reverse side heating of inwall low temperature container for storing, melts and freezes rapidly, with original technology comparison, remove artificial deicing operation from, can not injure again inner wall surface, there is the features such as time saving and energy saving, energy-saving and environmental protection, life-span are long.
It needs to be noted, the mode of above-described embodiment only limits to describe the present embodiment, but the utility model is confined to aforesaid way incessantly, and those skilled in the art can modify easily not departing from scope of the present utility model accordingly, therefore scope of the present utility model should comprise principle that the utility model discloses and the maximum magnitude of new feature.
Claims (3)
1. the deicer of a low temperature container for storing, it is characterized in that: it includes at least one heating combined equipment and a heat-conducting plate (1), described heat-conducting plate (1) has a projection, heating combined equipment is arranged in the projection of heat-conducting plate (1), described heating combined equipment contains a semiconductor cooler (2), a heat sink (3) with radiating fin, a small-sized DC blower fan (4) and a ventilating duct (5), a section of semiconductor cooler (2) is close to the projection of heat-conducting plate (1), heat sink (3) is arranged on semiconductor cooler (1) other end, DC fan (4) is arranged on the one side of heat sink (3) with radiating fin, heat-conducting plate (1) is arranged on the reverse side that low temperature container for storing inwall (6) easily freezes and locates, ventilating duct (5) is double-decker, be arranged between heat sink (3) and low temperature container for storing outer wall (7).
2. according to the deicer of the said a kind of low temperature container for storing of claim 1, it is characterized in that: described heat-conducting plate (1), heat sink (3) adopt the aluminium of high-cooling property to make.
3. according to the deicer of the said a kind of low temperature container for storing of claim 1, it is characterized in that: semiconductor cooler (2) and heat-conducting plate (1) between, between heat sink (3) and semiconductor cooler (2) and heat-conducting plate (1) and low temperature container for storing inwall (6) easily freeze that between the reverse side at place, all to adopt heat-proof silica gel to smear bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766929.6U CN203595312U (en) | 2013-11-29 | 2013-11-29 | Deicer of low-temperature storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766929.6U CN203595312U (en) | 2013-11-29 | 2013-11-29 | Deicer of low-temperature storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595312U true CN203595312U (en) | 2014-05-14 |
Family
ID=50676189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766929.6U Expired - Fee Related CN203595312U (en) | 2013-11-29 | 2013-11-29 | Deicer of low-temperature storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084569A (en) * | 2017-05-12 | 2017-08-22 | 威海职业学院 | High efficiency refrigeratig freezer |
| CN108800712A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔智能技术研发有限公司 | Multi-temperature zone semiconductor refrigerating equipment |
-
2013
- 2013-11-29 CN CN201320766929.6U patent/CN203595312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800712A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔智能技术研发有限公司 | Multi-temperature zone semiconductor refrigerating equipment |
| CN107084569A (en) * | 2017-05-12 | 2017-08-22 | 威海职业学院 | High efficiency refrigeratig freezer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20151129 |