CN200986348Y - Direct freezing type semiconductor refrigeration cold storage container - Google Patents
Direct freezing type semiconductor refrigeration cold storage container Download PDFInfo
- Publication number
- CN200986348Y CN200986348Y CN 200620154845 CN200620154845U CN200986348Y CN 200986348 Y CN200986348 Y CN 200986348Y CN 200620154845 CN200620154845 CN 200620154845 CN 200620154845 U CN200620154845 U CN 200620154845U CN 200986348 Y CN200986348 Y CN 200986348Y
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- utility
- model
- type semiconductor
- semiconductor refrigeration
- freezing type
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Abstract
The utility model relates to a direct cooling semiconductor refrigeration refrigerator, and comprises a case (1), a radiator (2), a radiator fan (20), a refrigeration chip (3) and a cooling piece (4). The utility model is characterized in that the case (1) is made of metal and is closely connected with the cooling piece (4). The utility model has the advantages of that the structure of the utility model is significantly simplified; the failure rate is reduced; the cost of manufacture is reduced; the available space of the cold storage room is increased.
Description
Affiliated technical field
The utility model relates to a kind of refrigerating box, especially direct freezing type semiconductor refrigeration refrigerating box.
Background technology
The typical refrigeration structure of semiconductor refrigerating refrigerating box in the market as shown in Figure 1, main by the casing that forms refrigerating chamber (1), thermal insulation layer (6), radiator (2), radiator fan (20), refrigerating chip (3), cross cold (4), cold-making block (5), box fan (50), dividing plate (7) and case lid (8) etc. and form; By cold-making block in the case (5) and fan (50) refrigeration, utilize radiator (2) and radiator fan (20) in air, to dispel the heat.
There is following problem points in this refrigeration structure: fan (50) and cold-making block (5) 1) are set in the case have occupied the interior volume of case, cause effective usage space to reduce; 2) in case, be equipped with fan (50) and cold-making block (5), make the product structure complexity, the fault rate height; 3) parts are many, cost is high.
The utility model content
In order to overcome existing refrigerating box deficiency, the utility model provides a kind of direct freezing type semiconductor refrigeration refrigerating box, and this refrigerating box is simple in structure, and is stable and reliable for performance, and cost is low.
The technical scheme that its technical problem that solves the utility model adopts is:
Direct freezing type semiconductor refrigeration refrigerating box comprises casing (1), radiator (2), radiator fan (20), refrigerating chip (3), crosses cold (4) and case lid (8), it is characterized in that: casing (1) by metal forming and with cross cold (4) and closely be connected.
The bottom of described casing (1) is provided with a through hole, crosses that cold (4) are suitable can to embed in this through hole.
The beneficial effects of the utility model are: 1) structure is greatly simplified, and fault rate reduces, and has reduced manufacturing cost; 2) the effective usage space of refrigerating chamber increases;
Description of drawings
Fig. 1 is existing refrigerating box structural representation.
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Consult Fig. 2, direct freezing type semiconductor refrigeration refrigerating box, comprise casing (1), thermal insulation layer (6), radiator (2), radiator fan (20), refrigerating chip (3), cross cold (4) and case lid (8), its design feature is: casing (1) is by metal forming, its bottom is provided with a through hole, describedly crosses cold (4) suitable can embedding in this through hole and closely is connected with casing (1).
The utility model has been cancelled the interior parts of case such as cold-making block and fan in the case with respect to traditional structure, and structure is greatly simplified, and has reduced manufacturing cost; And no odd parts take effective usage space of refrigerating chamber in the case; The utility model is directly passed to the metal box inner chamber by crossing the cold cold that refrigerating chip is produced, and makes the cooling of metal box inner chamber.Utilize vast heat exchange area of metal box inner chamber and the big characteristics of metal fever conductivity,, make cooling in the case by the convection current of air Natural Circulation.
Above-described specific embodiment only is the utility model preferred embodiment, and the equivalent arrangements of being done according to the utility model claim all should be technology of the present utility model and contains such as.
Claims (2)
1. direct freezing type semiconductor refrigeration refrigerating box comprises casing (1), radiator (2), radiator fan (20), refrigerating chip (3), crosses cold (4) and case lid (8), it is characterized in that: casing (1) by metal forming and with cross cold (4) and closely be connected.
2. direct freezing type semiconductor according to claim 1 refrigeration refrigerating box, it is characterized in that: the bottom of casing (1) is provided with a through hole, crosses that cold (4) are suitable can to embed in this through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154845 CN200986348Y (en) | 2006-12-18 | 2006-12-18 | Direct freezing type semiconductor refrigeration cold storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154845 CN200986348Y (en) | 2006-12-18 | 2006-12-18 | Direct freezing type semiconductor refrigeration cold storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986348Y true CN200986348Y (en) | 2007-12-05 |
Family
ID=38915806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620154845 Expired - Fee Related CN200986348Y (en) | 2006-12-18 | 2006-12-18 | Direct freezing type semiconductor refrigeration cold storage container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986348Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276894A (en) * | 2015-11-12 | 2016-01-27 | 浙江大学 | Semiconductor refrigerating module provided with solid-state fans and refrigerating container comprising semiconductor refrigerating module |
| CN109916134A (en) * | 2019-04-22 | 2019-06-21 | 苏州奥德机械有限公司 | A kind of semiconductor refrigerating constant temperature water tank |
-
2006
- 2006-12-18 CN CN 200620154845 patent/CN200986348Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276894A (en) * | 2015-11-12 | 2016-01-27 | 浙江大学 | Semiconductor refrigerating module provided with solid-state fans and refrigerating container comprising semiconductor refrigerating module |
| CN109916134A (en) * | 2019-04-22 | 2019-06-21 | 苏州奥德机械有限公司 | A kind of semiconductor refrigerating constant temperature water tank |
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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: 20071205 Termination date: 20131218 |