CN106419616B - A kind of oven with cold storing and fresh-keeping function - Google Patents
A kind of oven with cold storing and fresh-keeping function Download PDFInfo
- Publication number
- CN106419616B CN106419616B CN201610794565.0A CN201610794565A CN106419616B CN 106419616 B CN106419616 B CN 106419616B CN 201610794565 A CN201610794565 A CN 201610794565A CN 106419616 B CN106419616 B CN 106419616B
- Authority
- CN
- China
- Prior art keywords
- component
- baking chamber
- fresh
- cooling
- cross
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to a kind of ovens with cold storing and fresh-keeping function, including having the cabinet (10) of baking chamber (11), the circularly cooling component that can freeze to baking chamber (11) is equipped in cabinet (10), it is characterized by: being provided with cross-ventilation mouth (12) on the baking chamber (11), circularly cooling component setting is opposite outside and with cross-ventilation mouth (12) in baking chamber (11), insulating assembly is provided between circularly cooling component and baking chamber, the insulating assembly includes: active insulation component, it is external to be movably arranged on cross-ventilation mouth (12)；Insulating assembly driving mechanism is connect with active insulation component, active insulation component can be pushed mobile to make active insulation component against circularly cooling component or far from circularly cooling component.Compared with the prior art, the advantages of the present invention are as follows: not only oven is made to have the function of cold storing and fresh-keeping, so that the fermentation of oven, reservation, remote control function are more perfect, moreover it is possible to protect semiconductor chilling plate not by high temperature injury very well.
Description
Technical field
The present invention relates to a kind of ovens with cold storing and fresh-keeping function.
Background technique
With the fast development to society, the pursuit of quality of the life is continuously improved in people, especially in terms of diet.From
Life styles are also more and more is liked by people for DIY cake processed, baking meat etc..Although present oven with reservation,
Fermentation Function and remote control, but due to not having refrigeration part inside oven lead to its reservation function, Fermentation Function and long-range
Manipulation function is subject to certain restrictions, and especially in temperature higher season, food is placed on no cold storing and fresh-keeping function
In oven, if the reservation setting time is more than four hours, food spoilage will be directed at and generate peculiar smell, edible deteriorating food will be straight
Connect influence human health.
For this purpose, the Chinese patent of Publication No. CN105054812A (application No. is CN201510572701.7) discloses one
Kind has the oven of cold storing and fresh-keeping function comprising has cabinet, oven door, heater element and the control panel of baking chamber, institute
The front end that oven door is articulated with cabinet is stated, the heater element is electrically connected with control panel, it is characterised in that: further includes having to baking
The circularly cooling component that roasting chamber freezes, the circularly cooling component include semiconductor refrigerating component, interior circulating fan and fan
Cover, the semiconductor refrigerating component, interior circulating fan are setting up and down on fan cover respectively, and the fan cover is fixed on
Toast the outside of chamber；The side of baking the chamber corresponding interior circulating fan and semiconductor refrigerating component is provided with air inlet
And air outlet, it toasts intracavitary gas and is entered in semiconductor refrigerating component by air inlet and freezed, interior circulating fan will be made
It is intracavitary that gas after cold from air outlet is blown into baking.
Then, oven is closed as one, toasts the utensil of food, the spies such as, good leak tightness excellent with heat preservation property
Point, if placing semiconductor chilling plate outside oven cavity, although oven internal temperature can be made lower than room temperature, due to half
Conductor cooling piece cannot withstand greater than 100 DEG C of temperature, therefore when oven is in heating process, it is necessary to using good
Heat-insulating heat-preserving material keeps apart the high temperature of semiconductor and oven cavity, and is room temperature when baking the temperature inside the box, and must make partly to lead
Body cooling piece links together with the heat in inner cavity, to be reduced roasting the temperature inside the box by heat exchange and paltie effect
To refrigerated storage temperature, in scheme disclosed above, the above problem is not accounted for, therefore need further improvement.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of to protect semiconductor system very well for the above-mentioned prior art
The cold oven with cold storing and fresh-keeping function.
The technical scheme of the invention to solve the technical problem is: a kind of oven with cold storing and fresh-keeping function,
Including having the cabinet of baking chamber, being equipped in cabinet can be to the circularly cooling component that baking chamber freezes, it is characterised in that: institute
It states and is provided with cross-ventilation mouth on baking chamber, the circularly cooling component setting is outside baking chamber and opposite with cross-ventilation mouth,
It is provided with insulating assembly between circularly cooling component and baking chamber, which includes active insulation component, is movably arranged on
Outside cross-ventilation mouth；Insulating assembly driving mechanism is connect with active insulation component, active insulation component can be pushed mobile to
Make active insulation component against circularly cooling component or far from circularly cooling component.
As an improvement, the active insulation component includes glass plate, and the inside being fixed on outside glass plate has vacuum
The glass case of cavity.Since vacuum can completely cut off all heat transfer and thermal convection, inside has the glass case of vacuum cavity
Most effective high temperature heat and semiconductor can be separated, and glass is also good heat-barrier material.
It improves again, cross-ventilation mouth edge is provided with the limiting bracket for keeping out glass plate, sets on limiting bracket
It is equipped with perforation, in the state that the active insulation component is in far from circularly cooling component, baking chamber (11) warp
The perforation is connected to the gap between active insulation component and circularly cooling component.
Improve again, the first end of the limiting bracket be fixed on baking chamber top inner wall, the second of the limiting bracket
End has L-type blocking part.
It improves again, the circularly cooling component includes the cooling dome of inner hollow, the semiconductor in cooling dome being arranged in
The cooling fan in cooling dome is arranged in cooling piece.
It improves again, the top of baking chamber is arranged in the cross-ventilation mouth, and the top of baking chamber, which is equipped with, in the cabinet passes through
Flow fan, upper wind deflector and lower wind deflector, are formed with air flow channel, cross flow fan and air between upper wind deflector and lower wind deflector
Runner connection；The circularly cooling component setting is between lower wind deflector and baking top of chamber.
It improves again, being provided on the side wall that the cooling dome is contacted with semiconductor chilling plate can be blocked by semiconductor chilling plate
The position that through-hole, the cooling dome and outer wall are coated with active insulation component touch is equipped with conduction heat sealable silicone grease layer；On the downside of cooling dome
Inner wall and semiconductor chilling plate lower part are coated with conduction heat sealable silicone grease layer.
It improves again, insulating assembly driving mechanism includes driving motor, the drive rod that first end is connect with driving motor, driving
The second end of bar is connect with active insulation component.
Compared with the prior art, the advantages of the present invention are as follows: due to the limitation of semiconductor chilling plate itself --- it can not hold
By high temperature, therefore the present invention is provided with insulating assembly between circularly cooling component and baking chamber, and oven is not only made to have refrigeration
Fresh-keeping function, so that the fermentation of oven, reservation, remote control function are more perfect, moreover it is possible to protect semiconductor refrigerating very well
Piece is not by high temperature injury.
Detailed description of the invention
To have the structural schematic diagram of the oven of cold storing and fresh-keeping function in the embodiment of the present invention, (insulating assembly is not pushed away Fig. 1
Under)；
Fig. 2 is the portion I enlarged drawing in Fig. 1；
Fig. 3 is the structural schematic diagram of the oven in the embodiment of the present invention with cold storing and fresh-keeping function (insulating assembly is pushed down)
Fig. 4 is the portion I enlarged drawing in Fig. 3.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
The oven with cold storing and fresh-keeping function as shown in figures 1-4, including having the cabinet 10 of baking chamber 11, cabinet 10
Interior be equipped with can be provided with cross-ventilation mouth to the circularly cooling component that baking chamber 11 freezes, the top of the baking chamber 11
12, the top of baking chamber 11 is equipped with cross flow fan 8, upper wind deflector 9 and lower wind deflector 13 in the cabinet, upper wind deflector 9 and under
Air flow channel is formed between wind deflector 13, cross flow fan 8 is connected to air flow channel；The circularly cooling component setting is led under
It is between 11 top of aerofoil 13 and baking chamber and opposite with cross-ventilation mouth 12, it is provided between circularly cooling component and baking chamber
Insulating assembly, the insulating assembly include:
Glass plate 2 is movably arranged on 12 top of cross-ventilation mouth；
It is fixed on the glass case 3 that the inside outside glass plate has vacuum cavity；
Driving motor 4 is connect by drive rod 41 with glass plate 2, and glass plate 2 and glass case 3 can be pushed mobile to make
Glass plate 2 and glass case 3 are against circularly cooling component or far from circularly cooling component.
Limiting bracket 1 is arranged at 12 edge of cross-ventilation mouth, for keeping out glass plate 2, perforation is provided on limiting bracket
1a；The first end of limiting bracket is fixed on the top inner wall of baking chamber 11, and the second end of the limiting bracket is kept out with L-type
Portion, in the state that the active insulation component is in far from circularly cooling component, the baking chamber 11 is through perforation 1a
It is connected to the gap between active insulation component and circularly cooling component.
The circularly cooling component includes the cooling dome 5 of inner hollow, is located inside cooling dome 5 and is close to 5 downside of cooling dome
The semiconductor chilling plate 7 of wall setting, is arranged in the cooling fan 6 in cooling dome 5, being provided in 5 lower wall of cooling dome partly to be led
The through-hole that body cooling piece 7 blocks, the position that cooling dome downside outer wall is coated with active insulation component touch are coated with conduction heat sealable
Silicone grease layer；The 5 downside inner wall of cooling dome and the equal conduction heat sealable silicone grease layer in 7 lower part of semiconductor chilling plate.
When oven internal temperature is excessively high, in order to protect semiconductor chilling plate, driving motor 4 is in the state of pull-up, such as
Fig. 1, shown in 2, glass plate 2 and glass case 3 are located at except oven cavity at this time, abut circularly cooling component, pass through glass case 3
Vacuum and glass plate completely cut off all heat transfer and thermal convection, therefore high temperature heat and semiconductor chilling plate are separated, and protection is partly led
Body cooling piece 7；When user's selection corresponding mode, such as fermentation, reservation etc., and roasting the temperature inside the box is lower than preset temperature, and such as 50
DEG C when, glass plate 2 and glass case 3 can be pushed into limiting bracket by driving motor 4, as shown in Figure 3,4, at this point, hot-air can lead to
The perforation crossed on limiting bracket is contacted with 7 cold end of semiconductor chilling plate, so that hot-air is cooled, and heat can pass through half
The radiating surface of conductor is excluded through cross flow fan is cooling；It is coated with heat-conducting silicone grease on semiconductor chilling plate and cooling dome, can help to dissipate
Heat and sealing, prevent the air of lower part from flowing out, cooling fan can then reinforce the heat dissipation of semiconductor chilling plate, so that semiconductor refrigerating
Piece is in good working order.
Therefore in conclusion due to semiconductor chilling plate itself limitation --- unbearable high temperature, in this patent
Related refrigerating function is only applicable to be reduced to required temperature from room temperature, so that the fermentation of oven, reservation, remote control
Function is more perfect.
Claims (7)
1. a kind of oven with cold storing and fresh-keeping function is equipped in cabinet (10) including having the cabinet (10) of baking chamber (11)
The circularly cooling component that can freeze to baking chamber (11), it is characterised in that: the baking chamber (11) is communicated with cross-ventilation
Mouth (12), the circularly cooling component setting are toasting chamber (11) outside and with cross-ventilation mouth (12) relatively, circularly cooling component
It is provided with insulating assembly between baking chamber, which includes:
It is external to be movably arranged on cross-ventilation mouth (12) for active insulation component；
Insulating assembly driving mechanism is connect with active insulation component, can push active insulation component mobile to make active insulation
Component is against circularly cooling component or far from circularly cooling component；
Insulating assembly driving mechanism includes driving motor (4), the drive rod (41) that first end is connect with driving motor, drive rod
(41) second end is connect with active insulation component.
2. the oven according to claim 1 with cold storing and fresh-keeping function, it is characterised in that: the active insulation component packet
Glass plate (2) are included, and are fixed on the glass case (3) that the inside outside glass plate has vacuum cavity.
3. the oven according to claim 2 with cold storing and fresh-keeping function, it is characterised in that: the cross-ventilation mouth (12)
Edge is provided with the limiting bracket (1) for keeping out glass plate (2), perforation (1a) is provided on limiting bracket, in the work
Dynamic insulating assembly is in far from the state of circularly cooling component, the baking chamber (11) through perforation (1a) the connection activity every
Gap between hot component and circularly cooling component.
4. the oven according to claim 3 with cold storing and fresh-keeping function, it is characterised in that: the first of the limiting bracket
End is fixed on the top inner wall of baking chamber (11), and the second end of the limiting bracket has L-type blocking part.
5. the oven according to claim 1 or 2 or 3 or 4 with cold storing and fresh-keeping function, it is characterised in that: the circulation
Cooling assembly includes the cooling dome (5) of inner hollow, the semiconductor chilling plate (7) in the cooling dome being arranged in (5), is arranged cold
But the cooling fan (6) in (5) is covered.
6. the oven according to claim 5 with cold storing and fresh-keeping function, it is characterised in that: the cross-ventilation mouth (12)
The top that baking chamber (11) in the top of baking chamber (11), the cabinet is arranged is equipped with cross flow fan (8), upper wind deflector (9)
And lower wind deflector (13), air flow channel, cross flow fan (8) and air are formed between upper wind deflector (9) and lower wind deflector (13)
Runner connection；The circularly cooling component setting is between lower wind deflector (13) and baking chamber (11) top.
7. the oven according to claim 5 with cold storing and fresh-keeping function, it is characterised in that: the cooling dome (5) and half
The through-hole that can be blocked by semiconductor chilling plate (7) is provided on the side wall of conductor cooling piece (7) contact, the cooling dome (5) and outer
The position that wall is coated with active insulation component touch is equipped with conduction heat sealable silicone grease layer；Inner wall and semiconductor refrigerating on the downside of cooling dome (5)
Piece (7) lower part is coated with conduction heat sealable silicone grease layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794565.0A CN106419616B (en) | 2016-08-31 | 2016-08-31 | A kind of oven with cold storing and fresh-keeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794565.0A CN106419616B (en) | 2016-08-31 | 2016-08-31 | A kind of oven with cold storing and fresh-keeping function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106419616A CN106419616A (en) | 2017-02-22 |
| CN106419616B true CN106419616B (en) | 2019-06-28 |
Family
ID=58163705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610794565.0A Active CN106419616B (en) | 2016-08-31 | 2016-08-31 | A kind of oven with cold storing and fresh-keeping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106419616B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124382A (en) * | 2018-08-31 | 2019-01-04 | 东莞兴龙家用电器有限公司 | It is a kind of to can be realized the oven and its long-range control method remotely controlled |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0417816A (en) * | 1990-05-11 | 1992-01-22 | Matsushita Electric Ind Co Ltd | Electric hot plate |
| CN201316176Y (en) * | 2008-11-19 | 2009-09-30 | 广东德豪润达电气股份有限公司 | Food baking device |
| CN201847449U (en) * | 2010-09-28 | 2011-06-01 | 姚凌 | Reservation cooking machine |
| CN201909500U (en) * | 2010-12-14 | 2011-07-27 | 河北鸿久人生电子科技有限公司 | Air duct type semiconductor freezer |
| CN102777946A (en) * | 2012-08-29 | 2012-11-14 | 陶国胜 | Refrigeration microwave oven based on semiconductor refrigeration |
| CN105054812A (en) * | 2015-09-10 | 2015-11-18 | 东莞市金河田实业有限公司 | Oven with refrigerating and freshness keeping functions |
| CN204931277U (en) * | 2015-09-17 | 2016-01-06 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN105571197A (en) * | 2016-02-22 | 2016-05-11 | 珠海格力电器股份有限公司 | Temperature control device |
| CN206342361U (en) * | 2016-08-31 | 2017-07-21 | 宁波方太厨具有限公司 | A kind of baking box with cold storing and fresh-keeping function |
-
2016
- 2016-08-31 CN CN201610794565.0A patent/CN106419616B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0417816A (en) * | 1990-05-11 | 1992-01-22 | Matsushita Electric Ind Co Ltd | Electric hot plate |
| CN201316176Y (en) * | 2008-11-19 | 2009-09-30 | 广东德豪润达电气股份有限公司 | Food baking device |
| CN201847449U (en) * | 2010-09-28 | 2011-06-01 | 姚凌 | Reservation cooking machine |
| CN201909500U (en) * | 2010-12-14 | 2011-07-27 | 河北鸿久人生电子科技有限公司 | Air duct type semiconductor freezer |
| CN102777946A (en) * | 2012-08-29 | 2012-11-14 | 陶国胜 | Refrigeration microwave oven based on semiconductor refrigeration |
| CN105054812A (en) * | 2015-09-10 | 2015-11-18 | 东莞市金河田实业有限公司 | Oven with refrigerating and freshness keeping functions |
| CN204931277U (en) * | 2015-09-17 | 2016-01-06 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN105571197A (en) * | 2016-02-22 | 2016-05-11 | 珠海格力电器股份有限公司 | Temperature control device |
| CN206342361U (en) * | 2016-08-31 | 2017-07-21 | 宁波方太厨具有限公司 | A kind of baking box with cold storing and fresh-keeping function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106419616A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105054812B (en) | It is a kind of that there is the oven of cold storing and fresh-keeping | |
| CN105686620A (en) | High-efficiency roasting pan | |
| CN109764602B (en) | Control method of refrigerator | |
| CN105662119A (en) | Energy-saving toasting pan | |
| CN208463763U (en) | Air frying oven with convection heat transfer structure | |
| CN100545556C (en) | A kind of double-door electric refrigerator of air-cooled band air curtain | |
| CN213984114U (en) | Refrigeration fresh-keeping cooking box and integrated kitchen | |
| CN107270622A (en) | Refrigerating device | |
| CN106419616B (en) | A kind of oven with cold storing and fresh-keeping function | |
| CN109984630B (en) | Oven | |
| CN206342361U (en) | A kind of baking box with cold storing and fresh-keeping function | |
| US10429119B2 (en) | Refrigerated compartment air distribution assembly | |
| ES2231106T3 (en) | REFRIGERATOR WITH ULTRA-QUICK COOLER AND FAST FREEZER. | |
| CN208070459U (en) | Meal insulation case | |
| CN1461930A (en) | Refrigerator having defreezing chamber | |
| CN215983540U (en) | Thermostatic device | |
| CN109764603A (en) | Refrigerator and its control method | |
| CN109186161A (en) | The micro refrigerator that can be heated | |
| CN206933971U (en) | A kind of baking box with cold storing and fresh-keeping function | |
| CN108826798A (en) | A kind of refrigerator and control method with heat treatment function | |
| CN110887287A (en) | Heat exchanger assembly of refrigerator and refrigerator | |
| CN205041247U (en) | Oven with cold -stored fresh -keeping function | |
| CN209863491U (en) | Novel intelligent oven | |
| CN107049050A (en) | A kind of baking box with cold storing and fresh-keeping function | |
| CN207741152U (en) | A kind of micro-wave oven with cold storage function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |