CN104613512B - Microwave oven - Google Patents
Microwave oven Download PDFInfo
- Publication number
- CN104613512B CN104613512B CN201310535761.2A CN201310535761A CN104613512B CN 104613512 B CN104613512 B CN 104613512B CN 201310535761 A CN201310535761 A CN 201310535761A CN 104613512 B CN104613512 B CN 104613512B
- Authority
- CN
- China
- Prior art keywords
- chamber
- furnace chamber
- microwave
- heater
- food
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/80—Apparatus for specific applications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/78—Arrangements for continuous movement of material
- H05B6/782—Arrangements for continuous movement of material wherein the material moved is food
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention belongs to the technical field of household electrical appliance, and provides a microwave oven used for solving problems of microwave ovens of the prior art that size is too large and food is inconvenient to take. The microwave oven comprises an oven body, a drawer subassembly, and a heating subassembly; an oven chamber used for accommodating food is composed of the drawer subassembly and the oven body; the heating subassembly comprises a microwave generator, a heating tube shield, a heating tube, a microwave conducting tube, a fan, and a wind scooper. According to the microwave oven, the drawer subassembly is connected with the oven body in a drawing and pulling manner so as to form the movable oven chamber, the oven chamber is taken as a barbecue chamber or a cooking chamber, microwave oven size is reduced, it is convenient for observing cooking or barbecue effects of food, and food can be taken out from the oven chamber entirely; and high temperature heat energy generated by the microwave generator is delivered into the oven chamber via the wind scooper, and is mixed with heat source generated by the heating tube, so that temperature of the oven chamber is uniform, center temperature of food is uniform, barbecue temperature rise of barbecue process is reduced, and whole machine service life of the microwave oven is prolonged.
Description
Technical field
The invention belongs to household electrical appliance technical field, more particularly, to a kind of microwave oven.
Background technology
In general, microwave oven be food is put into its inside cavity and is sealed after, to the magnetic that can produce high frequency waves
Keyholed back plate switches on power, and on consequent microwave irradiation to food, will make the molecule of composition cooking in internal vibration in a second
2400015000 times, the electrical installation so using the film layer heat that molecular vibration produces, food cooked.
At present, in order that microwave oven has multi-functional, in inside cavity cooking food, and can not only also may be used simultaneously
To cook to other kinds of food (food of general food and flat) simultaneously, have developed and have to food simultaneously
Cooked culinary art cavity and can make roasting Roasting oven structure microwave oven, be provided with microwave oven for
The culinary art cavity of cooking food and the baking box for roasting, this certainly will cause the increase of microwave oven volume.
Excessive for solving the problems, such as microwave oven overall volume, would commonly be used for the culinary art cavity of cooking food and be used for roasting
The baking box of cooking is arranged to a fixed cavity, i.e. the fixed culinary art cavity of this microwave oven has baking function, so
And, this fixed cavity body structure can exist in cooking process and is not easy to take out food and easily cause scald, be not easy to
Observe food cooking effect during culinary art and be not easy to clean the defects such as inside cavity.Generally, microwave oven adopts microwave generator
Or heat-generating pipe is processed to food, when culinary art to food or barbecue, temperature Centralized is in non-homogeneous point of food center
Cloth, improves barbecue temperature rise, so that the machine life of microwave oven shortens.
Content of the invention
It is an object of the invention to provide a kind of microwave oven, using Embedded culinary art cavity body structure it is intended to solve existing
The volume that in technology, microwave oven exists is big, be not easy to take out food and the problems such as microwave oven machine life is short.
The embodiment of the present invention is achieved in that a kind of microwave oven includes forming outward appearance and the body of heater of front openings, pull
It is connected to described body of heater and be used for the drawer appliance of accommodating food and be arranged on described body of heater for roasting and cooking likes
Prepare food the heat generating component of described food, described drawer appliance and described body of heater are formed for placing described food to enter to described food
The furnace chamber that row is processed；Described heat generating component includes being arranged in described body of heater and being located on rear side of described furnace chamber for producing microwave
Microwave generator, be installed on the heating tube cover in heating chamber that described body of heater top having communicated with described furnace chamber, be placed in
The heat-generating pipe of described heating intracavity, it is installed on above described heating tube cover and connects described heating chamber and described microwave generator
Microwave transmission pipe and being installed in described body of heater and the fan positioned at described microwave generator two opposite sides side and wind scooper, institute
State fan for conducting cold wind to described microwave generator, described wind scooper connects described microwave generator and described furnace chamber；
A part of described cold wind in incoming described microwave generator is imported described furnace chamber and passes through described heat-generating pipe by described wind scooper
The ground floor air channel covered and formed, cold wind described in another part is imported described furnace chamber and passes through described heat-generating pipe by described wind scooper
To produce the second layer air channel that mixes of thermal source with the generation of described heat-generating pipe, mixed described second layer air channel is again with described the
One layer of air channel mixes in described furnace chamber.
Further, described heat-generating pipe be metal heat-generating pipe, quartz ampoule, at least one in halide torch.
Further, described furnace chamber has chamber rear wall, the bottom of chamber plate chamber top board facing with described bottom of chamber plate, is located at institute
State between bottom of chamber plate and described chamber top board and the chamber left wall of facing setting and chamber right wall, described chamber rear wall is provided with and described wind-guiding
Cover the first mesh being connected, described chamber left wall is provided with the second mesh communicating with described furnace chamber, described chamber right wall and described chamber
Left wall is facing and is provided with the 3rd mesh communicating with described furnace chamber；Described cold wind is entered behind described chamber by the bottom of described body of heater
In space between wall and described body of heater, and a part of described cold wind along described second mesh enter described furnace chamber along and with described
Ground floor air channel mixes.
Preferably, described wind-guiding be covered with the first conducting orifice being connected with described microwave generator and be provided with described
The second conducting orifice that first mesh communicates, described second conducting orifice is communicated with described heating chamber.
Preferably, described heating tube cover is provided with open ports, and described open ports connect described heating chamber and described furnace chamber；Or
Person, described heating tube cover is provided with multiple vias, and via connects described heating chamber and described furnace chamber.
Further, described drawer appliance includes selectively switching station and states the fire door part of opening of furnace chamber, fixation
Be installed on described fire door part and pullable be connected to described body of heater with activity pass in and out the drawer assemblies of described furnace chamber with
And the two relative side that is arranged in described furnace chamber is so that the slide unit that moves relative to described body of heater of described drawer assemblies.
Preferably, described fire door part includes being collectively forming the fire door of outward appearance, being located at described fire door and institute with described body of heater
State door body between drawer assemblies, the thermal insulation layer being located between described fire door and described door body and on described fire door so that
Handle in manual operation.
More preferably, described drawer assemblies include forming the drawer of activity cavity, being arranged in described drawer with described furnace chamber
And for support described food pallet and along described fire door part to described furnace chamber in extend to be supported in described drawer
Two opposite sides side the bracing frame with the cooperation of described slide unit.
Specifically, described slide unit includes being fixedly installed on the guide rail of two facing inwalls of described furnace chamber and by institute
State the installing plate that guide rail is fixedly installed in the inwall of described furnace chamber, support frame as described above is sheathed on described guide rail and along described guide rail
Mobile.
More specifically, described slide unit also includes being arranged on described guide rail the simultaneously rolling at the opening of described furnace chamber
Wheel support and be arranged at roller on described rolling wheel support, the bracing frame of described drawer assemblies is simultaneously along described guide rail and described
Roller moves relative to described body of heater.
The microwave oven that the present invention provides adopts drawer appliance to be connected to body of heater to form movable furnace chamber pullablely,
This furnace chamber can roast chamber it is also possible to cooking cavity as cooking food as barbecue, efficiently reduces microwave oven
Volume；By pulling drawer appliance just can easily observe the culinary art of food or roasting effect it is also possible to fully will
Food takes out in furnace chamber；And adopt wind scooper to import in furnace chamber the heat of high temperature that microwave generator produces to produce with heat-generating pipe
Raw thermal source mixing is so that furnace chamber temperature is uniformly it is ensured that the central temperature of food uniformly, reduces barbecue temperature rise during barbecue, carries
High microwave oven machine life.
Brief description
Fig. 1 is the schematic perspective view of microwave oven provided in an embodiment of the present invention.
Fig. 2 is the exploded view of microwave oven shown in Fig. 1.
Fig. 3 is the structural representation of microwave oven shown in Fig. 1.
Fig. 4 is the duct flows schematic diagram of microwave oven shown in Fig. 1.
Fig. 5 is another duct flows schematic diagram of microwave oven shown in Fig. 1.
Fig. 6 is the structural representation with body of heater cooperation for the drawer appliance of microwave oven shown in Fig. 1.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain the present invention, and
It is not used in the restriction present invention.
Please with reference to Fig. 1 to Fig. 5, microwave oven provided in an embodiment of the present invention includes forming the stove of outward appearance and front openings
Be connected to body 1, drawing and pulling type body of heater 1 and for the drawer appliance 2 of accommodating food (not shown) and be arranged on body of heater 1 with
In the heat generating component 3 of barbecue and cooking food, drawer appliance 2 is formed for accommodating food with body of heater 1 to process to food
Furnace chamber 4；Heat generating component 3 includes being arranged in body of heater 1 and being located on rear side of furnace chamber 4 for producing the microwave generator of microwave
31st, it is installed on body of heater 1 top and be there is the heating tube cover 32 of heating chamber (not shown) being communicated with furnace chamber 4, be placed in heating chamber
Interior and for producing the heat-generating pipe 33 of thermal source, being installed on heating tube cover 32 top and connect the micro- of heating chamber and microwave generator 31
Ripple conducting tube 34 and being installed in body of heater 1 and the fan 35 positioned at microwave generator 31 two opposite sides side and wind scooper 36, wind
Fan 35 is used for conducting cold wind to microwave generator 31, wind scooper 36 connection microwave generator 31 and furnace chamber 4；Wind scooper 36 will pass
Enter a part of cold wind in microwave generator 31 and import furnace chamber 4 the ground floor air channel passing through heating tube cover 32 and being formed, wind-guiding
Another part cold wind is imported furnace chamber 4 pass through that heat-generating pipe 33 mixed with the thermal source that produced with heat-generating pipe 33 of generation second by cover 36
Layer air channel, mixed second layer air channel is mixed in furnace chamber 4 with ground floor air channel again.This microwave oven can using drawer appliance 2
It is connected to body of heater 1 to form movable furnace chamber 4 drawing and pulling type, cooked or burn when food is positioned in drawer appliance 2
During roasting process, by pulling this drawer appliance 2, you can easily observe culinary art or the barbecue effect of food, also can be safely
Food is taken out in furnace chamber 4, and is easy to clean；And the high temperature producing when microwave generator 31 being worked using wind scooper 36
Heat is imported and mix it is ensured that the energy makes full use of with the thermal source being produced with heat-generating pipe 33 in furnace chamber 4, that is, by ground floor air channel with
Second layer air channel mixes to obtain the uniform air channel of temperature, is processed it is ensured that the central temperature of barbecue is equal with carrying out to food roasting
Even, reduce barbecue temperature rise during barbecue, thus improving the machine life of microwave oven；The furnace chamber 4 of this microwave oven both can conduct
The barbecue chamber of barbecue, it is also possible to be used as the cooking cavity of cooking food, substantially reduces the volume of microwave oven；Using ground floor wind
Road passes through heating tube cover 32 to guarantee the central temperature of the furnace chamber 4 of heating tube cover 32 lower section, and ground floor air channel is through heating simultaneously
Shroud 32 is directly to reduce the temperature of drawer appliance 2.
Refer to Fig. 2 and Fig. 3 it is possible to understand that ground, body of heater 1 is case structure, and includes external shell 11 and cavity frame
Frame 12, chamber frame 12 includes five cavity wall being collectively forming furnace chamber 4, is chamber rear wall 121, bottom of chamber plate 122, chamber top board respectively
123rd, chamber left wall 124 and chamber right wall 125, drawer appliance 2 constitutes another cavity wall of this furnace chamber 4, when drawer appliance 2 closes opening
When, furnace chamber 4 is a confined space；External shell 11 is arranged at the outside deviating from furnace chamber 4 of chamber frame 12, this external shell 11
Can be integrally formed, or with bottom of chamber plate 122, chamber top board 123, chamber left wall 124 and chamber right wall 125 with respect to housing be
Be integrally formed, then the housing relative with chamber rear wall 121 is detachably connected, or with chamber top board 123, chamber left wall 124 and chamber
Right wall 125 with respect to housing be integrally formed, then with chamber rear wall 121 and bottom of chamber plate 122 respectively relative to housing detachable
Connect；Form receiving space 13, heat generating component 3 is arranged in this receiving space 13 between external shell 11 and chamber frame 12,
Specifically, microwave generator 31 is installed on chamber rear wall 121, and fan 35 and wind scooper 36 are respectively arranged at microwave generator 31
The left and right sides, this fan 35 is used as the cooling fan 35 of this microwave generator 31 or as special to heat-generating pipe 33 blowing
With fan 35, in this embodiment, fan 35 is used as the cooling fan 35 of microwave generator 31, so that the entirety knot of microwave oven
Structure is compact simple, and wind scooper 36 is hollow structure and connects microwave generator 31 and furnace chamber 4 will flow into through microwave generator 31
Cold wind guide to heating tube cover 32 or heat-generating pipe 33, heat-generating pipe 33, heating tube cover 32 and microwave transmission pipe 34 are arranged at
Chamber top board 123, and microwave transmission pipe 34 is arranged at heating tube cover 32 top and externally-located housing 11 and above-mentioned heating tube cover 32
Between, the combination of this structure that microwave transmission pipe 34 is arranged at furnace chamber 4 top and drawer 221 formula furnace chamber 4 structure, Ke Yiyou
Effect saves furnace chamber 4 space.
Further, heat-generating pipe 33 be metal heat-generating pipe, quartz ampoule, at least one in halide torch.Preferably, heat-generating pipe
33 is quartz ampoule.For example, this heat-generating pipe 33 can be metal heat-generating pipe, quartz ampoule or halide torch it is also possible to include metal
Heat-generating pipe and quartz ampoule, metal heat-generating pipe and halide torch or quartz ampoule and halide torch are it is also possible to include metal heat-generating pipe, stone
English pipe and halide torch.Heat-generating pipe 33 can be linear type or flexure type.
Refer to Fig. 2 to Fig. 5, further, furnace chamber 4 has chamber rear wall 121, bottom of chamber plate 122 and bottom of chamber plate 122 and practises physiognomy
To chamber top board 123, be located between bottom of chamber plate 122 and chamber top board 123 and the chamber left wall 124 of facing setting and chamber right wall 125,
Chamber rear wall 121 is provided with the first mesh 1211 being connected with wind scooper 36, and chamber left wall 124 is provided with the second net communicating with furnace chamber 4
Hole 1241, chamber right wall 125 is facing with chamber left wall 124 and is provided with the 3rd mesh 1251 communicating with furnace chamber 4；Cold wind is by body of heater 1
Bottom entrance chamber rear wall 121 and body of heater 1 between receiving space 13 in, and a part of cold wind along the second mesh 1241 enter stove
Mix in chamber 4 and with ground floor air channel, the 3rd mesh 1251 is as the air outlet of furnace chamber 4.It is to be appreciated that the bottom from body of heater 1
Portion is entered the cold wind in the receiving space 13 being formed with body of heater 1 by chamber rear wall 121 and enters in furnace chamber 4 along the second mesh 1241
Portion, and mix with ground floor air channel, thus obtaining the cold wind of part mixing, to cool down the part of the opening and closing opening of drawer appliance 2,
Part can be the door body of microwave oven, to reduce the temperature of this part；Only a small amount of cold wind enters furnace chamber 4 along the first mesh 1211
Interior, i.e. second layer air channel, this second layer air channel can make air in furnace chamber 4 and ground floor air channel uniformly mix, the 3rd mesh
1251 are connected with the exhaust vent 1231 of chamber top board 123, in the present embodiment, are connected to the 3rd using guide duct (sign)
Between mesh 1251 and exhaust vent 1231, so that the air in furnace chamber 4 is discharged along the 3rd mesh 1251 and exhaust vent 1231, this
Sample, forms air circulation in furnace chamber 4, when the air quantity discharged along the 3rd mesh 1251 is more than along the first mesh 1211 and the second net
Hole 1241 enter furnace chamber 4 in air quantity when it can be ensured that barbecue when food central temperature uniform.
Refer to Fig. 4 with Fig. 5 it is preferable that wind scooper 36 is provided with the first conducting orifice 361 being connected with microwave generator 31
And the second conducting orifice 362 communicating with the first mesh 1211, the second conducting orifice 362 communicated with heating chamber.First conducting orifice 361
It is located at the two ends of wind scooper 36, high temperature microwave generator 31 being produced using this wind scooper 36 with the second conducting orifice 362 respectively
Heat is directed in furnace chamber 4 and is mixed with the thermal source being produced with heat-generating pipe 33, carries out barbecue process to food in furnace chamber 4, protects
Central temperature during card barbecue is uniform.
Refer to Fig. 2 it is preferable that heating tube cover 32 is provided with open ports 321, open ports 321 connection heating chamber and furnace chamber 4；
Or, heating tube cover 32 is provided with multiple via (not shown), via connection heating chamber and furnace chamber 4.It is to be appreciated that passing through
On heating tube cover 32, setting open ports 321 or via are so that ground floor air channel flows in furnace chamber 4 it is ensured that ground floor wind
The thermal source that road, second layer air channel are produced with heat-generating pipe 33 is mixed homogeneously, so that temperature is more uniform in whole furnace chamber 4, makes to cook
Prepare food best results.
Refer to Fig. 2 and Fig. 6, further, drawer appliance 2 includes selectively being opened and closed the fire door of the opening of furnace chamber 4
Part 21, it is fixedly installed on fire door part 21 and pullable the body of heater 1 that is connected to is with the drawer assemblies of activity turnover furnace chamber 4
22 and be arranged at two relative side in furnace chamber 4 so that the slide unit 23 that moves relative to body of heater 1 of drawer assemblies 22.During installation,
Slide unit 23 is installed on chamber left wall 124 and the chamber right wall 125 (as shown in Figure 3) of furnace chamber 4, drawer assemblies 22 and fire door part 21
It is fixedly connected, drawer assemblies 22 coordinate with slide unit 23 so that drawer assemblies 22 move relative to body of heater 1 with fire door part 21,
During use, drawer assemblies 22 can be moved relative to body of heater 1 by pull fire door part 21, in order to take out food.
Refer to Fig. 5 and Fig. 6, specifically, fire door part 21 includes being collectively forming the fire door 211 of outward appearance, being located at body of heater 1
Door body 212 between fire door 211 and drawer assemblies 22, the thermal insulation layer (not shown) being located between fire door 211 and door body 212 and
The handle 213 in order to manual operation on fire door 211.It is to be appreciated that by pull handle 213 optionally to make stove
The opening of door 211 opening and closing furnace chamber 4, during barbecue, enters air one side and the ground floor air channel in furnace chamber 4 along the second mesh 1241
Mixing, so that furnace chamber 4 central temperature is uniform, on the other hand can flow to door body 212 and sentence the direct temperature reducing door body 212,
And play the effect of cooling door body 212.
Refer to Fig. 2 and Fig. 6 it is preferable that drawer assemblies 22 include forming drawer 221, the setting of activity cavity with furnace chamber 4
In the drawer 221 and for support the pallet (not shown) of food and along fire door 211 to furnace chamber 4 in extend to be supported in drawer
221 two opposite sides side the bracing frame 222 with slide unit 23 cooperation.It is to be appreciated that this bracing frame 222 is arranged at drawer
221 two sides are dynamically connected with removable with slide unit 23, by bracing frame 222 being installed on slide unit 23 so that drawer
221 is mobile with the movement of bracing frame 222, and pallet is located at drawer 221 bottom and for accommodating food and can do drawer 221 relatively
Rotary motion, in cooking food, by cooking uniformity while food rotates according to the pallet rotating.
Refer to Fig. 2 and Fig. 6, it is highly preferred that slide unit 23 includes being fixedly installed on two facing inwalls of furnace chamber 4
Guide rail 231 and guide rail 231 is fixedly installed in furnace chamber 4 inwall installing plate 232, bracing frame 222 is sheathed on guide rail 231
And it is mobile along guide rail 231.
Refer to Fig. 2 and Fig. 6, slide unit 23 also includes being arranged on guide rail 231 the simultaneously rolling at the opening of furnace chamber 4
Wheel support 233 and be arranged at roller 234 on rolling wheel support 233, the bracing frame 222 of drawer assemblies 22 is simultaneously along guide rail 231
Move relative to body of heater 1 with roller 234.Bracing frame 222 is reduced by setting rolling wheel support 233 and roller 234 on guide rail 231
Friction between guide rail 231 is moved it is ensured that can smooth relative to body of heater 1 when switching drawer appliance 221.
Refer to Fig. 1 to Fig. 6, during use, pull handle 213 makes fire door 211 away from opening to open furnace chamber 4, will eat
Thing is put on the pallet in drawer 221, promotes handle 213 so that furnace chamber 4 closed by fire door 211；Start cooking function with to food
Cooked, now, microwave generator 31 is started working and by the microwave transmission producing to microwave transmission pipe 34, using microwave
Conducting tube 34 makes microwave enter in furnace chamber 4 to carry out culinary art process to food, and meanwhile, fan 35 starts and cold wind is blown to microwave
To cool down to microwave generator 31 on generator 31, after food cooking is good, pull handle 213 so that drawer 221 with
Support 222 is mobile along guide rail 231, makes fire door 211 depart from opening, is easy to take out food from drawer 221；Start baking function
When, the thermal source that heat-generating pipe 33 is started working and produced is sent in furnace chamber 4 to roast to food, meanwhile, cold wind edge
Body of heater 1 bottom is sent at the space between body of heater 1 and chamber rear wall 121, and fan 35 is by a part of cold wind along microwave generator 31
It is blown into wind scooper 36 and enters in furnace chamber 4 to import heating tube cover 32 and form ground floor air channel, and by another part cold wind edge
Microwave generator 31 is blown into wind scooper 36 and enters in furnace chamber 4 to import heat-generating pipe 33 and forms second layer air channel, cold wind also edge
Second mesh 1241 is entered in furnace chamber 4 to be mixed with ground floor air channel, and the thermal source with heat-generating pipe 33 generation and second layer air channel
Mixing, so that the temperature in furnace chamber 4 is uniformly, the air in furnace chamber 4 is discharged along the 3rd mesh 1251, thus being formed in furnace chamber 4
Rational thermal cycle, it is ensured that food central temperature is uniform when roasting, reaches more preferable barbecue effect.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Any modification, equivalent and improvement of being made within principle etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of microwave oven is it is characterised in that include being connected to described stove with forming outward appearance and the body of heater of front openings, drawing and pulling type
Body is simultaneously used for the drawer appliance of accommodating food and is arranged on described body of heater for roasting and cooking the heating of described food
Assembly, described drawer appliance and described body of heater form the furnace chamber for placing described food to be processed to described food；Institute
State heat generating component to include being arranged in described body of heater and be located on rear side of described furnace chamber for producing microwave generator, the peace of microwave
It is loaded on described body of heater top and be there is the heating tube cover in heating chamber being communicated with described furnace chamber, be placed in sending out of described heating intracavity
Heat pipe, the microwave transmission pipe being installed on above described heating tube cover and connecting described heating chamber and described microwave generator and peace
It is loaded in described body of heater and is located at fan and the wind scooper on described microwave generator two opposite sides side, described fan is used for cold wind
Conduct to described microwave generator, described wind scooper connects described microwave generator and described furnace chamber；Described wind scooper will be incoming
A part of described cold wind in described microwave generator imports described furnace chamber the ground floor passing through described heating tube cover and being formed
Air channel, cold wind described in another part is imported described furnace chamber and passes through described heat-generating pipe to produce and described heating by described wind scooper
Pipe produce thermal source mixing second layer air channel, mixed described second layer air channel again with described ground floor air channel in described stove
Intracavity mixes.
2. as claimed in claim 1 described microwave oven it is characterised in that described heat-generating pipe be metal heat-generating pipe, quartz ampoule, halide torch
In at least one.
3. as claimed in claim 1 described microwave oven it is characterised in that described furnace chamber has chamber rear wall, bottom of chamber plate and described bottom of chamber
The facing chamber top board of plate, it is located between described bottom of chamber plate and described chamber top board and the chamber left wall of facing setting and chamber right wall,
Described chamber rear wall is provided with the first mesh being connected with described wind scooper, and described chamber left wall is provided with second communicating with described furnace chamber
Mesh, described chamber right wall is facing with described chamber left wall and is provided with the 3rd mesh communicating with described furnace chamber；Described cold wind is by institute
The bottom stating body of heater enters in the space between described chamber rear wall and described body of heater, and a part of described cold wind is along described second net
Hole is entered in described furnace chamber and is mixed with described ground floor air channel.
4. as claimed in claim 3 described microwave oven it is characterised in that described wind-guiding is covered with is connected with described microwave generator
The first conducting orifice and be provided with the second conducting orifice communicating with described first mesh, described second conducting orifice and described heating chamber
Communicate.
5. as claimed in claim 3 described microwave oven it is characterised in that described heating tube cover is provided with open ports, described open ports are even
Lead to described heating chamber and described furnace chamber；Or, described heating tube cover is provided with multiple vias, via connect described heating chamber and
Described furnace chamber.
6. as claim 1 to 5 any one described microwave oven it is characterised in that described drawer appliance include selective
Ground be opened and closed the fire door part of opening of described furnace chamber, be fixedly installed on described fire door part and pullable be connected to described
Body of heater passes in and out the drawer assemblies of described furnace chamber with activity and is arranged at two relative side in described furnace chamber so that described drawer
The slide unit that part moves relative to described body of heater.
7. as claimed in claim 6 described microwave oven it is characterised in that described fire door part include with described body of heater be collectively forming outer
The fire door seen, be located at door body between described fire door and described drawer assemblies, be located between described fire door and described door body every
Thermosphere and on described fire door the handle in order to manual operation.
8. as claimed in claim 7 described microwave oven it is characterised in that described drawer assemblies include and described furnace chamber formed movable chamber
The drawer of body, it is arranged in described drawer and for supporting the pallet of described food and along described fire door part to described furnace chamber
The interior two opposite sides side extending to be supported in described drawer the bracing frame with the cooperation of described slide unit.
9. as claimed in claim 8 described microwave oven it is characterised in that described slide unit include being fixedly installed on described furnace chamber it
The guide rail of two facing inwalls and described guide rail is fixedly installed in described furnace chamber inwall installing plate, support frame as described above set
Move on described guide rail and along described guide rail.
10. as claimed in claim 9 described microwave oven it is characterised in that described slide unit also includes being arranged on described guide rail
And the rolling wheel support at the opening of described furnace chamber and be arranged at roller on described rolling wheel support, described drawer assemblies it
Bracing frame moves relative to described body of heater along described guide rail with described roller simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535761.2A CN104613512B (en) | 2013-11-01 | 2013-11-01 | Microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535761.2A CN104613512B (en) | 2013-11-01 | 2013-11-01 | Microwave oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104613512A CN104613512A (en) | 2015-05-13 |
| CN104613512B true CN104613512B (en) | 2017-02-15 |
Family
ID=53148087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310535761.2A Active CN104613512B (en) | 2013-11-01 | 2013-11-01 | Microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104613512B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633726B (en) * | 2013-11-11 | 2017-05-24 | 广东美的厨房电器制造有限公司 | Drawer-type microwave oven |
| CN205026747U (en) * | 2015-09-21 | 2016-02-10 | 广东美的厨房电器制造有限公司 | Microwave heating equipment and drawer door subassembly that is used for it |
| CN105873260B (en) * | 2016-05-30 | 2022-01-25 | 广东美的厨房电器制造有限公司 | Built-in cooking appliance |
| CN107013953A (en) * | 2017-04-14 | 2017-08-04 | 广东美的厨房电器制造有限公司 | Micro-wave oven |
| CN109558850B (en) * | 2018-12-03 | 2020-11-17 | 苏州斯莱斯食品有限公司 | Liquid splash-proof notification system |
| CN110151001A (en) * | 2019-05-31 | 2019-08-23 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
| CN110848765B (en) | 2019-12-11 | 2024-12-31 | 广东格兰仕集团有限公司 | Drawer microwave oven |
| CN110848763B (en) * | 2019-12-11 | 2025-03-07 | 广东格兰仕集团有限公司 | Drawer microwave oven |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008032900A1 (en) * | 2006-09-12 | 2008-03-20 | Lg Electronics, Inc. | Cooking apparatus |
| CN101392923A (en) * | 2008-10-17 | 2009-03-25 | 美的集团有限公司 | Microwave oven with a heat exchanger |
| CN101469875A (en) * | 2007-12-26 | 2009-07-01 | 乐金电子(天津)电器有限公司 | Microwave oven with roaster |
| CN201819281U (en) * | 2010-09-20 | 2011-05-04 | 广东格兰仕微波炉电器制造有限公司 | Drawer structure of microwave oven |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201306759Y (en) * | 2008-11-05 | 2009-09-09 | 美的集团有限公司 | Microwave oven |
| JP5186405B2 (en) * | 2009-02-06 | 2013-04-17 | シャープ株式会社 | Drawer type cooking device |
| CN203549935U (en) * | 2013-11-01 | 2014-04-16 | 广东美的厨房电器制造有限公司 | Microwave oven |
-
2013
- 2013-11-01 CN CN201310535761.2A patent/CN104613512B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008032900A1 (en) * | 2006-09-12 | 2008-03-20 | Lg Electronics, Inc. | Cooking apparatus |
| CN101469875A (en) * | 2007-12-26 | 2009-07-01 | 乐金电子(天津)电器有限公司 | Microwave oven with roaster |
| CN101392923A (en) * | 2008-10-17 | 2009-03-25 | 美的集团有限公司 | Microwave oven with a heat exchanger |
| CN201819281U (en) * | 2010-09-20 | 2011-05-04 | 广东格兰仕微波炉电器制造有限公司 | Drawer structure of microwave oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104613512A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104613512B (en) | Microwave oven | |
| CN208463763U (en) | Air frying oven with convection heat transfer structure | |
| JP2009293820A (en) | Cabinet built-in type heating cooker | |
| JP2010133634A (en) | Drawer type cooking device | |
| US6723970B1 (en) | Ventilation system for a cooking appliance | |
| CN106152191A (en) | The fast oven of microwave heating | |
| EP3104667A1 (en) | Microwave heating device | |
| KR101304691B1 (en) | Microwave range having hood | |
| CN102232801B (en) | Electric oven | |
| CN205842776U (en) | Cooker | |
| CN203549935U (en) | Microwave oven | |
| CN216147861U (en) | Air oven based on improve and toast air-burst efficiency design | |
| CN204306686U (en) | A kind of dual cavity hot air circulation bread producing machine | |
| CN110652226B (en) | Baking appliance | |
| CN203642256U (en) | Microwave oven | |
| CN209733616U (en) | Electric oven capable of heating uniformly | |
| CN221690709U (en) | Hot air circulation electric oven | |
| KR101645038B1 (en) | A built-in type cooker | |
| CN208864105U (en) | Hot air circulation oven | |
| CN108156685A (en) | Heating device | |
| CN218899209U (en) | Cooking utensil | |
| CN216534973U (en) | Cooking device with air frying function | |
| CN218246799U (en) | Combined cooking utensil | |
| CN222341049U (en) | Multi-cavity air fryer | |
| CN113854848B (en) | Hot air exhaust structure of a steam-bake machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |