CN2261605Y - Electric cooling cup - Google Patents
Electric cooling cup Download PDFInfo
- Publication number
- CN2261605Y CN2261605Y CN 96229654 CN96229654U CN2261605Y CN 2261605 Y CN2261605 Y CN 2261605Y CN 96229654 CN96229654 CN 96229654 CN 96229654 U CN96229654 U CN 96229654U CN 2261605 Y CN2261605 Y CN 2261605Y
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- CN
- China
- Prior art keywords
- cup
- refrigeration
- bowl cover
- model
- utility
- 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.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an electric cooling cup which can directly and rapidly cool the liquid substance. The utility model is composed of a cup body, an inner liner, and a cup cover. The utility model is characterized in that the side part of the inner part of the cup cover is provided with a semiconductor refrigeration assembly, and the surface of the cup cover is provided with heat radiating holes to form a refrigeration type cup cover, wherein, the semiconductor refrigeration assembly is formed by that a semiconductor refrigeration (member) element and a thermostat are connected in series and are connected into a direct current power supply. The utility model has the advantages of high refrigeration efficiency, high refrigeration speed, small size, light weight, low refrigeration noise, electricity saving, no pollution, portability and convenient use.
Description
The utility model belongs to the small stores used of dress liquid beverage, particularly a kind of can be with the direct electric refrigerating cup manufacturing technology of refrigeration fast of beverage or other liquid substances.
Drinking particularly cold drink of cold drink, is the good job that people like, but the way that allows liquid beverage cool off usually is that they are placed in refrigerator or the refrigerator-freezer, and the refrigeration required time is long.Chinese patent application ice cup (CN2096932U) discloses a kind of refrigeration method: it is that double-deck cup is upside down in a period of time in the refrigerator earlier, by the time after being sealed in the water freezing in the middle of the cup inside and outside wall, take out cup, pour liquid into, utilize the water that freezes liquid in the cup to be lowered the temperature as the refrigeration media.Need the long period because of water freezes in refrigerator, and the ice cup after the taking-up, is iced and self also melted rapidly from refrigerator, thereby cooling efficient is low, keeps (cold insulation) time weak point in air.More than two kinds of refrigeration methods, refrigerator or refrigerator-freezer are necessary refrigeration plant, have therefore limited its scope of application occasion, because the refrigeration temperature can't be controlled automatically, and the refrigeration time is long, the cold insulation time lacks again, has influenced to make things convenient for use.
The purpose of this utility model provides a kind of liquid substance (beverage) quick electric refrigerating cup of refrigeration in cup that allows, it can realize in the short time liquid being reduced to function temperature required and automatic heat preserving (being cold insulation), to be convenient for people to the needs of routine work life.
Electric refrigerating cup of the present utility model is realized with following technical scheme: it comprises that mainly cup (also claiming the cup shell), inner bag and the bowl cover, the Cup handle that contain heat-insulation layer constitute, it is characterized in that being provided with semiconductor refrigerating assembly at bowl cover inside portion (face), surface at bowl cover offers louvre, constitute refrigeration formula bowl cover with this, wherein semiconductor refrigerating assembly mainly is to insert dc source by existing commercially available conductor refrigeration (unit) device and temperature controller after being connected in series to constitute.
Below in conjunction with accompanying drawing embodiment concrete structure of the present utility model and refrigeration principle are described in further detail.
Fig. 1 is the integral installation distribution structure schematic diagram of this electric refrigerating cup;
Fig. 2 is the electrical schematic diagram of electric refrigerating cup.
Wherein: the 1-bowl cover, the air-cooled motor of 2-, the 3-small fan, 4-radiator (fin), 5-semiconductor cooler (can select specification model element devices such as commercially available 12V3ATECI-12704 series or other 2A12V-5A12V for use), 6-cup inner bag (can be selected stainless steel for use, pottery, raw material such as plastics), 7-heat-insulation layer (can select various insulation materials for use), 8-cup shell, 9-Cup handle, 10-louvre (being positioned at the bowl cover top), the 11-circuit board, 12-temperature controller (can select the temperature controller of general commercially available model commonly used for use), 13-semiconductor cooler hot junction (hot junction), 14-semiconductor cooler cold junction point (cold junction), 15-direct current (device) power supply.
With reference to accompanying drawing as can be known, when specific design was made, the utility model also had following technical characterictic:
One, can be provided with radiator 4 (this radiator can be made of fin) in described semiconductor cooler hot junction (hot junction) 13 upper surfaces.
Two, can be on the top of described semiconductor cooler hot junction (hot junction), the top that promptly is positioned at the bowl cover medial surface is provided with a heat transmission small fan 3.
The operation principle process of this electric refrigerating cup is: insert power supply and (decide to insert the 12V dc source by operating voltage, or the 220V AC power after the transformation rectification), regulate temperature controller 12 to required refrigeration temperature, if fluid temperature is lower than the refrigeration temperature that sets in the cup, then temperature controller is disconnected power supply.Otherwise temperature controller is connected power supply, and air-cooled motor 2 drives small fan 3 entrys into service, and semiconductor cooler 5 is started working and freezed.According to the principle of cold cycling, semiconductor cooler hot junction hot gas rises, and the cold air of cold junction sinks, and liquid in the cup is lowered the temperature.Meanwhile, a large amount of heats that produce in the radiator (being fin) (by the small fan of running) are discharged outside the cup via louvre.So just reached the function of liquid in the cup being carried out refrigeration and automatic cold insulation.In order to improve radiating efficiency, between fin and hot junction (hot junction), can coat heat-conducting silicone grease.
The utility model is because adopt cooling technique of semiconductor, liquid in the cup is carried out direct refrigeration, thereby the freezing capacity height, speed fast (when adopting the semiconductor cooler of 3A12V specification, 250 milliliters beverage can reduced to below 15 ℃ from 30 ℃ about 10 minutes).Therefore because of this device volume is little, in light weight again, the refrigeration noise is low, pollution-free, carries and uses all very convenient.Semiconductor cooler is arranged in the bowl cover, has also utilized the principle of cold cycling rightly, strengthened cooling effect.And the supporting use of insulation cup of made refrigeration bowl cover and different materials all can reach the cooling effect of expection.Because the required power supply of refrigeration can be the 12V DC voltage, also can utilize automobile mounted storage battery to use, the driver uses this electric refrigerating cup very convenient.Again owing to have temperature and control function automatically, not only power saving but also convenient during use.
Claims (3)
1, a kind of electric refrigerating cup that liquid substance directly can be cooled off fast, it comprises that mainly the cup, inner bag and the bowl cover that contain heat-insulation layer constitute, it is characterized in that being provided with semiconductor refrigerating assembly in the bowl cover inside portion, also offer louvre on the surface of bowl cover to constitute refrigeration formula bowl cover, wherein semiconductor refrigerating assembly mainly is to insert dc source by semiconductor cooler and temperature controller after being connected in series to constitute.
2, electric refrigerating cup according to claim 1 is characterized in that can being that hot end surface is provided with radiator at the hot junction of described semiconductor cooler.
3, electric refrigerating cup according to claim 1 is characterized in that also can being provided with at the top that is positioned at the bowl cover medial surface small fan of a heat transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229654 CN2261605Y (en) | 1996-04-10 | 1996-04-10 | Electric cooling cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96229654 CN2261605Y (en) | 1996-04-10 | 1996-04-10 | Electric cooling cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2261605Y true CN2261605Y (en) | 1997-09-03 |
Family
ID=33907258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96229654 Expired - Fee Related CN2261605Y (en) | 1996-04-10 | 1996-04-10 | Electric cooling cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2261605Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629946A (en) * | 2013-11-08 | 2014-03-12 | 吴江邻苏精密机械有限公司 | Device for cooling liquid |
-
1996
- 1996-04-10 CN CN 96229654 patent/CN2261605Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629946A (en) * | 2013-11-08 | 2014-03-12 | 吴江邻苏精密机械有限公司 | Device for cooling liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |