CN205041247U - Oven with cold -stored fresh -keeping function - Google Patents
Oven with cold -stored fresh -keeping function Download PDFInfo
- Publication number
- CN205041247U CN205041247U CN201520697818.3U CN201520697818U CN205041247U CN 205041247 U CN205041247 U CN 205041247U CN 201520697818 U CN201520697818 U CN 201520697818U CN 205041247 U CN205041247 U CN 205041247U
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- China
- Prior art keywords
- fan
- cold
- cover body
- fan cover
- inner bag
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model belongs to the technical field of the domestic appliance technique and specifically relates to indicate an oven with cold -stored fresh -keeping function. It is including having box, oven door, heating element and the control panel who toasts the inner bag, oven door articulates in the front end of box, heating element is connected with the control panel electricity, still including carrying out cryogenic circulation refrigeration subassembly to toasting the inner bag. The utility model discloses not only possess the function of toasting, still possessed the refrigeration function through the interior circulation refrigeration subassembly of establishing, when circulation refrigeration subassembly during operation, through the semiconductor refrigeration components air cooling internal to the fan casing, again by the inner loop fan with the air conditioning body blow in toast the inner bag in, to toasting the air cooling in the inner bag to realize cold -stored fresh -keeping functional activities, can carry out preservation by low temperature to the food of placing for a long time in the oven, avoid food rotten.
Description
Technical field
The utility model relates to household electrical appliance technical field, refers in particular to a kind of baking box with cold storing and fresh-keeping function.
Background technology
In daily life, baking box is a kind of electrical equipment being commonly used to cooking food, does not all consider food how cold storing and fresh-keeping in the market with the baking box of reservation function.In the season that temperature is higher, be placed in the baking box not having cold storing and fresh-keeping function by food, if reservation setup times was more than four hours, will be directed at food spoilage and produce peculiar smell, edible deteriorating food directly will affect health.
Utility model content
The utility model provides a kind of baking box with cold storing and fresh-keeping function for the problem of prior art, can carry out preservation by low temperature, avoid food spoilage to the food placed long-time in baking box.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of baking box with cold storing and fresh-keeping function, comprise casing, oven door, heater element and the control panel with baking inner bag, described oven door is articulated with the front end of casing, and described heater element is electrically connected with control panel, also includes the circularly cooling assembly freezed to baking inner bag.
Wherein, described circularly cooling assembly comprises semiconductor refrigerating assembly, Inner eycle fan and fan cover body, and described semiconductor refrigerating assembly, Inner eycle fan are setting up and down on fan cover body respectively, and described fan cover body is sealingly fastened in the outside of baking inner bag; Inner eycle fan described in described baking inner bag correspondence and the side of semiconductor refrigerating assembly are provided with air inlet and air outlet, gas in baking inner bag is entered in semiconductor refrigerating assembly by air inlet and freezes, and the gas after refrigeration is blown in baking inner bag from air outlet by Inner eycle fan.
Further, described semiconductor refrigerating assembly includes wind deflector and has the semiconductor chilling plate of fuel factor face and cold effect surface, and described wind deflector and semiconductor chilling plate are arranged at the side of fan cover body respectively; The upper end of described fan cover body is provided with the installation cavity for fixing semiconductor chilling plate, the cold effect surface side of described semiconductor chilling plate is provided with cold junction stator, described cold junction stator includes cold junction contact site and cold junction fixed part, both sides and the fan cover body of described cold junction contact site removably connect, the middle part of cold junction contact site abuts with the cold effect surface of semiconductor chilling plate, described cold junction fixed part is fixedly connected with wind deflector, makes to form an Air flow chamber between cold junction contact site and wind deflector.
Further, the side, fuel factor face of described semiconductor chilling plate is provided with hot junction stator, described hot junction stator includes hot junction contact site and hot junction fixed part, described hot junction fixed part and stationary housing removably connect, described hot junction contact site abuts with the fuel factor face of semiconductor chilling plate, and is fixed on by semiconductor chilling plate in installation cavity; The upper end of hot junction stator is provided with fin, and described fin includes heat-conducting part and grid radiating part, and both sides and the fan cover body of described heat-conducting part removably connect, and grid radiating part is fixed on the side of heat-conducting part.
Wherein, heat insulation support block is provided with between described hot junction fixed part and fan cover body, described heat insulation support block is provided with at least two tapped through holes, described hot junction fixed part uses screw to be threaded with fan cover body through tapped through hole, is clipped between hot junction fixed part and fan cover body by heat insulation support block.
Wherein, described wind deflector is provided with and imports air holes and derive air holes, and be provided with dividing plate in described Air flow chamber, described dividing plate includes fixed part and air dam, described air dam is in importing air holes and derive between air holes, and described fixed part is clipped between wind deflector and fan cover body.
Wherein, described Inner eycle fan comprises fan leaf and fan electromotor, and described fan leaf is positioned at the inner chamber of fan cover body, and fan electromotor is fixed on the outside of fan cover body, and the rotating shaft of described fan electromotor is connected with fan leaf through fan cover body.
Wherein, rotary components is provided with between described semiconductor refrigerating assembly and Inner eycle fan, described rotary components comprises motor, fixed support, connecting axle and trip shaft, described motor is fixed on fan cover body by fixed support, one end of described connecting axle is connected with motor through fan cover body, and the other end is connected with trip shaft through baking inner bag.
Wherein, the outer surface of described baking inner bag is provided with the U-shaped shell covering left side wall, right side wall and upper side wall, and form heat dissipation channel between described U-shaped shell and baking inner bag, described circularly cooling assembly is fixedly installed in the heat dissipation channel of right side wall.
Further, in described heat dissipation channel, at least one radiator fan is installed, U-shaped shell is laid with some air vents.
The beneficial effects of the utility model:
A kind of baking box with cold storing and fresh-keeping function provided by the utility model, comprise casing, oven door, heater element and the control panel with baking inner bag, described oven door is articulated with the front end of casing, described heater element is electrically connected with control panel, also includes the circularly cooling assembly freezed to baking inner bag.The utility model not only possesses toasting performance, has also possessed refrigerating function by interior circularly cooling assembly of establishing; When circularly cooling component operation, by semiconductor refrigerating assembly to the air cooling in fan cover body, by Inner eycle fan, cold air is blown in baking inner bag again, to the air cooling-down in baking inner bag, thus realize the functional effect of cold storing and fresh-keeping, preservation by low temperature can be carried out to the food placed long-time in baking box, avoid food spoilage.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram with the baking box of cold storing and fresh-keeping function.
Fig. 2 is a kind of partial structurtes exploded view with the baking box of cold storing and fresh-keeping function.
Fig. 3 is a kind of structural representation of baking box when concealing oven door with cold storing and fresh-keeping function.
Fig. 4 is the structural representation one of the assembly of circularly cooling described in the utility model.
Fig. 5 is the structural representation two of the assembly of circularly cooling described in the utility model.
Fig. 6 is the STRUCTURE DECOMPOSITION figure of Fig. 5.
Reference numeral in Fig. 1 to Fig. 6 comprises:
1-casing, 10-U-shaped shell
101-radiator fan, 102-air vent
11-baking inner bag, 12-air inlet
13-air outlet, 2-oven door
3-heater element, 4-control panel
5-circularly cooling assembly, 6-semiconductor refrigerating assembly
61-wind deflector, 611-importing air holes
612-derive air holes 62-semiconductor chilling plate
63-cold junction stator, 631-cold junction contact site
632-cold junction fixed part, 64-hot junction stator
Contact site 642-hot junction, 641-hot junction fixed part
65-fin, 651-heat-conducting part
652-grid radiating part, 66-dividing plate
661-fixed part, 662-air dam
7-Inner eycle fan, 71-fan leaf
72-fan electromotor, 8-fan cover body
9-rotary components, 91-motor
92-fixed support, 93-connecting axle
94-trip shaft.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of baking box with cold storing and fresh-keeping function provided by the utility model, comprise casing 1, oven door 2, heater element 3 and the control panel 4 with baking inner bag 11, as shown in Figure 1, control panel 4 has three rotary switches, be respectively used to setting baking pattern or refrigeration mode, baking time or cooling time, baking temperature or cryogenic temperature.Described oven door 2 is articulated with the front end of casing 1, described heater element 3 is electrically connected with control panel 4, described heater element divides and is laid in the baking left side of inner bag 11, right side, top, bottom and rear side, by heater element 3, direct radiation and Convective Heating are carried out to the food in baking inner bag 11, realize the toasting performance of baking box.Baking box provided by the utility model also includes the circularly cooling assembly 5 freezed to baking inner bag 11, described circularly cooling assembly 5 comprises semiconductor refrigerating assembly 6, Inner eycle fan 7 and fan cover body 8, described semiconductor refrigerating assembly 6, Inner eycle fan 7 are setting up and down on fan cover body 8 respectively, and described fan cover body 8 is sealingly fastened in the outside of baking inner bag 11; Inner eycle fan 7 described in described baking inner bag 11 correspondence and the side of semiconductor refrigerating assembly 6 are provided with air inlet 12 and air outlet 13, gas in baking inner bag 11 is entered in semiconductor refrigerating assembly 6 by air inlet 12 and freezes, and the gas after refrigeration is blown in baking inner bag 11 from air outlet 13 by Inner eycle fan 7.
The utility model not only possesses toasting performance, has also possessed refrigerating function by interior circularly cooling assembly 5 of establishing; When circularly cooling assembly 5 works, by the air cooling in semiconductor refrigerating assembly 6 pairs of fan cover bodies 8, by Inner eycle fan 7, the gas after refrigeration is blown in baking inner bag 11 again, to the air cooling-down in baking inner bag 11, thus realize the functional effect of cold storing and fresh-keeping, preservation by low temperature can be carried out to the food placed long-time in baking box, avoid food spoilage.Wherein, described refrigerating function and toasting performance are independent control, and when opening refrigerating function, toasting performance is closed condition; When opening toasting performance, refrigerating function is closed condition.
Further, described semiconductor refrigerating assembly 6 includes wind deflector 61 and has the semiconductor chilling plate 62 of fuel factor face and cold effect surface, and described wind deflector 61 and semiconductor chilling plate 62 are arranged at the side of fan cover body 8 respectively; The upper end of described fan cover body 8 is provided with the installation cavity for fixing semiconductor chilling plate 62, the cold effect surface side of described semiconductor chilling plate 62 is provided with cold junction stator 63, described cold junction stator 63 includes cold junction contact site 631 and cold junction fixed part 632, both sides and the fan cover body 8 of described cold junction contact site 631 removably connect, the middle part of cold junction contact site 631 abuts with the cold effect surface of semiconductor chilling plate 62, described cold junction fixed part 632 is fixedly connected with wind deflector 61, makes to form an Air flow chamber between cold junction contact site 631 and wind deflector 61.Further, the side, fuel factor face of described semiconductor chilling plate 62 is provided with hot junction stator 64, described hot junction stator 64 includes hot junction contact site 641 and hot junction fixed part 642, described hot junction fixed part 642 and stationary housing removably connect, described hot junction contact site 641 abuts with the fuel factor face of semiconductor chilling plate 62, and is fixed on by semiconductor chilling plate 62 in installation cavity; The upper end of hot junction stator 64 is provided with fin 65, and described fin 65 includes heat-conducting part 651 and grid radiating part 652, and both sides and the fan cover body 8 of described heat-conducting part 651 removably connect, and grid radiating part 652 is fixed on the side of heat-conducting part 651.
When semiconductor refrigerating assembly 6 is energized work, its fuel factor face constantly heat release, cold effect surface is constantly absorbed heat, and the temperature of cold junction stator 63 is constantly reduced, and then realizes cooling refrigeration by cold junction stator 4 to the air entered in Air flow chamber.Between fuel factor face and cold effect surface, reach a fixed difference difference, when the amount of these two kinds of heat trnasfer is equal, will reach an equalization point, just reverse heat trnasfer is cancelled out each other.Now the temperature of cold effect surface would not continue to change.In order to reach lower temperature, the temperature being reduced hot junction stator 64 by fin 65 is realized.Temperature when fuel factor face has lowered, and the temperature of that cold effect surface also can decline accordingly, thus makes the temperature that cold junction stator 63 reaches lower.The refrigerating efficiency of the cold effect surface of semiconductor refrigerating assembly 6 depends primarily on the radiating efficiency in fuel factor face; Fin 65 accelerates the heat conduction velocity in fuel factor face effectively, and the radiating effect in fuel factor face is better, and the refrigeration of cold effect surface is better.
In the utility model, heat insulation support block (not marking in the drawings) is provided with between described hot junction fixed part 642 and fan cover body 8, described heat insulation support block is provided with at least two tapped through holes, described hot junction fixed part 642 uses screw to pass tapped through hole and is threaded with fan cover body 8, is clipped between hot junction fixed part 642 and fan cover body 8 by heat insulation support block.Described heat insulation support block has completely cut off the heat trnasfer between hot junction stator 64 and fan cover body 8, prevents the temperature of fan cover body 8 from raising, and then affects indirectly refrigeration.
In the utility model, described wind deflector 61 is provided with multiple importing air holes 611 and derives air holes 612, dividing plate 66 is provided with in described Air flow chamber, described dividing plate 66 includes fixed part 661 and air dam 662, described air dam 662 is in importing air holes 611 and derive between air holes 612, and described fixed part 661 is clipped between wind deflector 61 and fan cover body 8.In cooling mode, the gas in baking inner bag 11 enters in Air flow chamber from importing air holes 611, enters in fan cover body 8 after the cooling of cold junction stator 63 from derivation air holes 612.Because Inner eycle fan 7 is constantly blown a cold wind in baking inner bag 11, air dam 662 ensures that gas is carried from air inlet 12 toward air outlet 13, prevents gas from flowing irregular.In addition, described wind deflector 61 is pasted with heat insulation foam (not marking in the drawings) on the surface of cold junction contact site 631.Described heat insulation foam can prevent other heat from conducting in Air flow chamber from wind deflector 61, effectively can ensure the refrigeration in Air flow chamber.
In the utility model, described Inner eycle fan 7 comprises fan leaf 71 and fan electromotor 72, described fan leaf 71 is positioned at the inner chamber of fan cover body 8, and fan electromotor 72 is fixed on the outside of fan cover body 8, and the rotating shaft of described fan electromotor 72 is connected with fan leaf 71 through fan cover body 8.Drive fan leaf 71 to rotate when fan electromotor 72 is energized, make to produce circulating current between baking inner bag 11 and fan cover body 8.
In the utility model, rotary components 9 is provided with between described semiconductor refrigerating assembly 6 and Inner eycle fan 7, described rotary components 9 comprises motor 91, fixed support 92, connecting axle 93 and trip shaft 94, described motor 91 is fixed on fan cover body 8 by fixed support 92, described baking inner bag 11, wind deflector 61, fan cover body 8 and fixed support 92 are all relatively set with the axis hole passed for connecting axle 93, one end of described connecting axle 93 is connected with motor through fan cover body 8, and the other end is connected with trip shaft 94 through baking inner bag 11.Described rotary components 9 is fixedly mounted on fan cover body 8, and structure is simply convenient to install.The grill that namely this baking box can be fixed thereon by trip shaft 94 automatic turning without the need to opening oven door 2, the food positive and negative on grill is allowed all to toast evenly, avoid the thermal loss in baking inner bag 11 and temperature reduction, ensure that the baking efficiency of baking box, user can not be scalded due to turning food, ensure that the product use safety of user.
In the utility model, the outer surface of described baking inner bag 11 is provided with the U-shaped shell 10 covering left side wall, right side wall and upper side wall, form heat dissipation channel between described U-shaped shell 10 and baking inner bag 11, described circularly cooling assembly 5 is fixedly installed in the heat dissipation channel of right side wall respectively.Further, at least one radiator fan 101 is installed in described heat dissipation channel, U-shaped shell 10 is laid with some air vents 102.When baking box is in baking pattern, the temperature of described U-shaped shell 10 reaches the temperature of setting, automatic startup radiator fan 101, convection current can be formed in heat dissipation channel, extraneous Cryogenic air enters from air vent 102, then blow out from radiator fan 101, carry heat is gone out the external world and distributes, thus reduce the temperature on U-shaped shell 10 surface.When baking box is in refrigeration mode, described circularly cooling assembly 5 works asynchronously with radiator fan 101, after starting radiator fan 101, convection current can be formed in heat dissipation channel, accelerate the gas flow rates on fin 65 surface, the heat of hot junction stator 64 is taken rapidly out of the external world distribute, and then reduce the temperature on semiconductor chilling plate 62 surface.
The above, it is only the utility model preferred embodiment, not any pro forma restriction is done to the utility model, although the utility model with preferred embodiment openly as above, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when utilizing the technology contents of above-mentioned announcement or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to the utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (10)
1. one kind has the baking box of cold storing and fresh-keeping function, comprise casing, oven door, heater element and the control panel with baking inner bag, described oven door is articulated with the front end of casing, described heater element is electrically connected with control panel, it is characterized in that: also include the circularly cooling assembly freezed to baking inner bag.
2. a kind of baking box with cold storing and fresh-keeping function according to claim 1, it is characterized in that: described circularly cooling assembly comprises semiconductor refrigerating assembly, Inner eycle fan and fan cover body, described semiconductor refrigerating assembly, Inner eycle fan are setting up and down on fan cover body respectively, and described fan cover body is fixed on the outside of baking inner bag; Inner eycle fan described in described baking inner bag correspondence and the side of semiconductor refrigerating assembly are provided with air inlet and air outlet.
3. a kind of baking box with cold storing and fresh-keeping function according to claim 2, it is characterized in that: described semiconductor refrigerating assembly includes wind deflector and has the semiconductor chilling plate of fuel factor face and cold effect surface, and described wind deflector and semiconductor chilling plate are arranged at the side of fan cover body respectively; The upper end of described fan cover body is provided with the installation cavity for fixing semiconductor chilling plate, the cold effect surface side of described semiconductor chilling plate is provided with cold junction stator, described cold junction stator includes cold junction contact site and cold junction fixed part, both sides and the fan cover body of described cold junction contact site removably connect, the middle part of cold junction contact site abuts with the cold effect surface of semiconductor chilling plate, described cold junction fixed part is fixedly connected with wind deflector, makes to form an Air flow chamber between cold junction contact site and wind deflector.
4. a kind of baking box with cold storing and fresh-keeping function according to claim 3, it is characterized in that: the side, fuel factor face of described semiconductor chilling plate is provided with hot junction stator, described hot junction stator includes hot junction contact site and hot junction fixed part, described hot junction fixed part and stationary housing removably connect, described hot junction contact site abuts with the fuel factor face of semiconductor chilling plate, and is fixed on by semiconductor chilling plate in installation cavity; The upper end of hot junction stator is provided with fin, and described fin includes heat-conducting part and grid radiating part, and both sides and the fan cover body of described heat-conducting part removably connect, and grid radiating part is fixed on the side of heat-conducting part.
5. a kind of baking box with cold storing and fresh-keeping function according to claim 4, it is characterized in that: between described hot junction fixed part and fan cover body, be provided with heat insulation support block, described heat insulation support block is provided with at least two tapped through holes, described hot junction fixed part uses screw to be threaded with fan cover body through tapped through hole, is clipped between hot junction fixed part and fan cover body by heat insulation support block.
6. a kind of baking box with cold storing and fresh-keeping function according to claim 3, it is characterized in that: described wind deflector is provided with and imports air holes and derive air holes, dividing plate is provided with in described Air flow chamber, described dividing plate includes fixed part and air dam, described air dam is in importing air holes and derive between air holes, and described fixed part is clipped between wind deflector and fan cover body.
7. a kind of baking box with cold storing and fresh-keeping function according to claim 2, it is characterized in that: described Inner eycle fan comprises fan leaf and fan electromotor, described fan leaf is positioned at the inner chamber of fan cover body, fan electromotor is fixed on the outside of fan cover body, and the rotating shaft of described fan electromotor is connected with fan leaf through fan cover body.
8. a kind of baking box with cold storing and fresh-keeping function according to claim 2, it is characterized in that: between described semiconductor refrigerating assembly and Inner eycle fan, be provided with rotary components, described rotary components comprises motor, fixed support, connecting axle and trip shaft, described motor is fixed on fan cover body by fixed support, one end of described connecting axle is connected with motor through fan cover body, and the other end is connected with trip shaft through baking inner bag.
9. a kind of baking box with cold storing and fresh-keeping function according to claim 1, it is characterized in that: the outer surface of described baking inner bag is provided with the U-shaped shell covering left side wall, right side wall and upper side wall, form heat dissipation channel between described U-shaped shell and baking inner bag, described circularly cooling assembly is fixedly installed in the heat dissipation channel of right side wall.
10. a kind of baking box with cold storing and fresh-keeping function according to claim 9, is characterized in that: be provided with at least one radiator fan in described heat dissipation channel, U-shaped shell is laid with some air vents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697818.3U CN205041247U (en) | 2015-09-10 | 2015-09-10 | Oven with cold -stored fresh -keeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697818.3U CN205041247U (en) | 2015-09-10 | 2015-09-10 | Oven with cold -stored fresh -keeping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041247U true CN205041247U (en) | 2016-02-24 |
Family
ID=55334877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520697818.3U Expired - Fee Related CN205041247U (en) | 2015-09-10 | 2015-09-10 | Oven with cold -stored fresh -keeping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112074156A (en) * | 2020-09-04 | 2020-12-11 | 天津凌浩科技有限公司 | Performance test system based on embedded VPX board card |
-
2015
- 2015-09-10 CN CN201520697818.3U patent/CN205041247U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2017041367A1 (en) * | 2015-09-10 | 2017-03-16 | 东莞市金河田实业有限公司 | Oven with refrigerating and fresh-keeping-fresh functions |
| CN112074156A (en) * | 2020-09-04 | 2020-12-11 | 天津凌浩科技有限公司 | Performance test system based on embedded VPX board card |
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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: 20160224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |