CN2216228Y - Multifunctional indirect cooling type freezer - Google Patents
Multifunctional indirect cooling type freezer Download PDFInfo
- Publication number
- CN2216228Y CN2216228Y CN 94223442 CN94223442U CN2216228Y CN 2216228 Y CN2216228 Y CN 2216228Y CN 94223442 CN94223442 CN 94223442 CN 94223442 U CN94223442 U CN 94223442U CN 2216228 Y CN2216228 Y CN 2216228Y
- Authority
- CN
- China
- Prior art keywords
- drawer
- heater
- fan motor
- utility
- model
- 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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Abstract
The utility model relates to a multifunctional indirect cooling type freezer, comprising a box body 1, a drawer 2, a temperature regulating plate 3, a fan motor 4, an evaporator 6, a heater 7 and a compressor 9. The utility model is characterized in that the fan motor 4 is arranged at the upper end of the back part in the box body 1, and an air channel baffle plate 5 is positioned in front of the fan motor 4, the evaporator 6 and the heater 7. The evaporator 6 and the heater 7 are adjacent, and the front end of an inner bag 8 of the drawer and the air channel baffle plate 5 are respectively provided with an air inlet 15 and an air outlet 14. The utility model adopts the cooling air mechanical circulation which leads to homogeneous temperature distribution in the whole box, and the utility model has no frosting phenomenon. Simultaneously, use the drawer to store foods is quicker and more convenient, and the electronic temperature control is accurate and reliable.
Description
The utility model relates to household freezer, specifically multi-functional indirect-cooling household freezer.
At present, domestic household freezer generally adopts direct-cooling type, promptly carries out circulating cold air by the free convection of air in the case, and the temperature contrast at each position is bigger in the case, after working long hours, in the case frosting very thick, during defrosting, need turn off power supply, easily cause food thaw and rotten; The temperature inside the box when adopting mechanical temperature-control, can not accurately be controlled in temperature control aspect, and the control function is less.Access food aspect mainly adopts top-opening type, promptly is arranged on the door body access food of end face by switch, and is bigger for volume, and the household freezer that the degree of depth is darker is just quite inconvenient.
The purpose of this utility model is to provide multi-functional indirect-cooling household freezer, promptly between cold drawer type electronic temperature control household freezer.
The utility model is to realize above-mentioned purpose of design like this: a kind of multi-functional indirect-cooling household freezer, and by casing, drawer, temperature adjusting plate, fan motor, evaporimeter, heater, compressor is formed, and it is characterized in that fan motor rear upper end in casing, and temperature adjusting plate is contained in the casing outer surface of cupular part, air channel barrier is positioned at evaporimeter, heater and fan motor front, evaporimeter and heater are adjacent, and exhaust vent is arranged on the air channel barrier, and drawer inner bag front end has corresponding fresh air inlet.During compressor energising work, cold-producing medium enters evaporimeter by refrigeration piping, and heat in the respiratory box is blown into the drawer inner bag by fan motor with the air of cooling around the evaporimeter exhaust vent by air channel barrier again, thereby forms circulating cold air.
Because what the utility model adopted is the cooling air mechanical cycles, thereby whole refrigeration space temperature is even, and does not have the frosting phenomenon, simultaneously, use drawer storage food, hygienic and convenient, access is rapid, adopts computer control temperature, and is accurately, reliable.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the right cutaway view of the utility model.
Fig. 3 is the evaporation structure schematic diagram.
Fig. 4 is the drawer support schematic diagram.
Embodiment: (referring to Fig. 1,2,3,4) a kind of multi-functional indirect-cooling household freezer, at casing 1 inner top the substrate that integrated circuit and electronic device are formed is housed, casing 1 outer surface of cupular part is equipped with temperature adjusting plate 3, has indicator lamp and buzzer on the temperature adjusting plate 3.On 2 bodies of drawer the drawer support 12 that cold-rolled steel sheet is made is housed, support 12 front ends dresses roller 13 matches when the push-and-pull drawer with the rolling wheel guide rails of casing 1 sidewall.Drawer inner bag 8 is placed on the drawer support 12, and drawer inner bag 8 and air channel barrier 5 be by the ABS plastic injection mo(u)lding, has into and out of the air port 15 and 14 on it respectively.Fan motor 4 is made up of micromachine and plastics flabellum, rear upper end in casing 1.Evaporimeter 6 is neighbouring with heater 7, and fan motor 4 bottoms coexist.Evaporimeter 6 is made up of copper pipe 10 and fin 11.Heater 7 adopts the infrared quartz heating tube to get final product.When household freezer is worked, regulate with temperature adjusting plate 3 that computer system connects mutually on touch-switch, control the temperature inside the box, computer system is also regularly started the 6 surperficial defrosts of 7 pairs of evaporimeters of heater simultaneously, if when the temperature inside the box is risen, the indicator lamp flicker of temperature adjusting plate 3, call user's attention; When drawer was opened or do not close tight above certain hour, the buzzer on the temperature adjusting plate 3 began to report to the police, and call user's attention is closed drawer tight.
Claims (3)
1, a kind of multi-functional indirect-cooling household freezer comprises casing (1), drawer (2), and temperature adjusting plate (3), fan motor (4), evaporimeter (6), heater (7), compressor (9) is characterized in that: fan motor (4) rear upper end in casing 1; Air channel barrier (5) is positioned at fan motor (4), evaporimeter (6), heater (7) front; Evaporimeter (6) is adjacent with heater (7); Exhaust vent (14) is arranged on the air channel barrier (5), and drawer inner bag (8) front end has corresponding fresh air inlet (15).
2, a kind of multi-functional indirect-cooling household freezer according to claim 1 is characterized in that described drawer inner bag (8) is seated on the drawer support (12), and support (12) front end is equipped with roller (13).
3, a kind of multi-functional indirect-cooling household freezer according to claim 1 is characterized in that described evaporimeter (6) is made up of copper pipe (10) and fin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94223442 CN2216228Y (en) | 1994-10-13 | 1994-10-13 | Multifunctional indirect cooling type freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94223442 CN2216228Y (en) | 1994-10-13 | 1994-10-13 | Multifunctional indirect cooling type freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216228Y true CN2216228Y (en) | 1995-12-27 |
Family
ID=33837140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94223442 Expired - Fee Related CN2216228Y (en) | 1994-10-13 | 1994-10-13 | Multifunctional indirect cooling type freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216228Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987307B (en) * | 2005-12-23 | 2011-02-02 | 海尔集团公司 | Automatic temperature regulating drawer of wind cooling type temperature control refrigerator |
| CN102564011A (en) * | 2010-12-10 | 2012-07-11 | 博西华家用电器有限公司 | Refrigerator and air supply system of chamber of refrigerator |
| CN109708382A (en) * | 2018-12-12 | 2019-05-03 | 青岛海尔股份有限公司 | Wind cooling refrigerator |
-
1994
- 1994-10-13 CN CN 94223442 patent/CN2216228Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987307B (en) * | 2005-12-23 | 2011-02-02 | 海尔集团公司 | Automatic temperature regulating drawer of wind cooling type temperature control refrigerator |
| CN102564011A (en) * | 2010-12-10 | 2012-07-11 | 博西华家用电器有限公司 | Refrigerator and air supply system of chamber of refrigerator |
| CN102564011B (en) * | 2010-12-10 | 2015-09-30 | 博西华家用电器有限公司 | The supply air system of a kind of refrigerator and therebetween room |
| CN109708382A (en) * | 2018-12-12 | 2019-05-03 | 青岛海尔股份有限公司 | Wind cooling refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: CHINA YANGTZE ELECTRIC(GROUP)CO. TO: ANHUI BOXIYANG HOUSEHOLD FREEZER CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Boxiyang Household Refrigerator Co., Ltd., Anhui Prov. Patentee before: China Yangzi Electric (Group) Corp. |
|
| 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 |