CN208025572U - Micro-wave oven - Google Patents
Micro-wave oven Download PDFInfo
- Publication number
- CN208025572U CN208025572U CN201820218899.8U CN201820218899U CN208025572U CN 208025572 U CN208025572 U CN 208025572U CN 201820218899 U CN201820218899 U CN 201820218899U CN 208025572 U CN208025572 U CN 208025572U
- Authority
- CN
- China
- Prior art keywords
- filter band
- wind scooper
- magnetron
- air
- air inlet
- 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
Landscapes
- Electric Ovens (AREA)
Abstract
The utility model provides a kind of micro-wave oven, including radiator fan and filter band, and the radiator fan has air outlet, is equipped with heater element on the filter band, the filter band is opposite with the air outlet of the radiator fan.This programme changes the installation site of filter band, enable filter band opposite with the air outlet of radiator fan, so that it is the heater element heat dissipation on filter band that the wind of radiator fan blowout, which directly flows through filter band, the heat dissipation air quantity assigned by heater element is substantially improved on filter band in design in this way, so as to the heat dissipation effect of heater element on boostfiltering plate, heater element on filter band is avoided the exceeded problem of temperature liter occur.
Description
Technical field
The utility model is related to field of kitchen electric appliance, more specifically, are related to a kind of micro-wave oven.
Background technology
Micro-wave oven is more and more widely used as the tool of heating food in daily life.In micro-wave oven
Portion can also produce other than magnetron and transformer the two major heat producing components when also some electric elements work
The heater elements such as heat, such as low pressure protective tube, capacitance and inductance on micro-wave oven filter band.In order to make micro-wave oven tie up
Normal work is held, needs to radiate for each heater element using radiator fan.As depicted in figs. 1 and 2, existing micro-wave oven
Generally radiator fan 1 ' is mounted on the backboard 5 ' of micro-wave oven, magnetron 3 ' and transformer 6 ' are mounted on going out for radiator fan 1 '
Before air port, radiator fan 1 ' is dried forwards, and magnetron 3 ' and transformer 6 ' is made to occupy the heat dissipation air quantity of the overwhelming majority, to right
Two major heat producing components play good heat dissipation effect, and the heat dissipation effect to promote to magnetron 3 ', can also be in magnetic control
Wind is oriented to magnetron 3 ', existing air inlet wind scooper 4 ' by pipe 3 ' towards the side installation air inlet wind scooper 4 ' of radiator fan 1 '
Including wind-guiding cowl top panel 41 ' and two wind scooper side plates 42 ' for being connected to 41 ' both ends of wind-guiding cowl top panel, wind scooper 4 ' is entered the wind
Bottom is unlimited.And in existing micro-wave oven product, filter band 2 ' is mounted on the top of radiator fan 1 ', deviates radiator fan
Farther out, the heat dissipation air quantity being assigned to is seldom, therefore the heat dissipation effect of the heater element on filter band is poor, causes to filter for blowing direction
Heater element on plate is susceptible to temperature and rises exceeded problem.
Utility model content
The utility model aims to solve the problem that at least one the technical problems existing in the prior art.
For this purpose, a purpose of the utility model is, the heater element Wen Shengchao on a kind of avoidable filter band is provided
Target micro-wave oven.
To achieve the above object, the embodiments of the present invention provide a kind of micro-wave oven, including radiator fan and filtering
Plate, the radiator fan have air outlet, and heater element, the filter band and the radiator fan are equipped on the filter band
Air outlet it is opposite.
This programme changes the installation site of filter band, enables filter band opposite with the air outlet of radiator fan so that heat dissipation
It is the heater element heat dissipation on filter band that the wind of fan blowout, which directly flows through filter band, and design, which is substantially improved on filter band, in this way sends out
Heat dissipation air quantity assigned by thermal element avoids sending out on filter band so as to the heat dissipation effect of heater element on boostfiltering plate
There is temperature and rises exceeded problem in thermal element.
In the above-mentioned technical solutions, it is preferable that the micro-wave oven further includes magnetron, the magnetron and the radiation air
The air outlet of fan is opposite, and the magnetron is equipped with air inlet wind scooper towards the side of the radiator fan.
Magnetron will produce amount of heat at work, it is therefore desirable to our thus using magnetron as the emphasis of heat dissipation
Case enables magnetron opposite with the air outlet of radiator fan, and air inlet wind scooper is equipped between magnetron and radiator fan, will dissipate
Most in Hot-air fan outlet air is oriented to magnetron, to play good heat dissipation effect to magnetron.
In any of the above-described technical solution, it is preferable that the air inlet wind scooper include the wind-guiding cowl top panel being connected, two
Wind scooper side plate and wind scooper bottom plate make to form air-guiding aisle in the air inlet wind scooper, and the air inlet wind scooper is described in
One end of radiator fan forms air-guiding aisle entrance, and the air inlet wind scooper forms air-guiding aisle towards one end of the magnetron
Outlet.
This programme changes the structure of air inlet wind scooper, so that air inlet wind scooper upper and lower, left and right four sides is shut, with existing skill
The problem of open air inlet wind scooper in bottom is compared in art, and the air inlet wind scooper that this programme provides leaks out there is no bottom, therefore
Wind effect is more preferable, so as to promote the heat dissipation effect to magnetron.
In any of the above-described technical solution, it is preferable that the magnetron has the thermovent for heat dissipation, the thermovent
Interior to be equipped with radiating fin, air-guiding aisle outlet is connected with the thermovent, and the size of air-guiding aisle outlet and
The size of the thermovent is identical.
This programme designs air inlet wind scooper according to the structure of magnetron, and the air-guiding aisle of air inlet wind scooper is made to export size
It is identical as magnetron thermovent size, so that the heat dissipation air quantity for entering air-guiding aisle entrance can be all oriented to magnetic by air inlet wind scooper
In keyholed back plate thermovent, so that this part heat dissipation air quantity is flowed through magnetron radiating fin and radiate for magnetron, to be played to magnetron
Good heat dissipation effect.
In any of the above-described technical solution, it is preferable that the filter band is mounted on the air inlet wind scooper.
In the present solution, on filter band installation air inlet wind scooper, additional support element need not be designed in this way to support filtering
Plate has lacked number of parts, so as to reduce the production cost of product.
It should be noted that the preferred embodiment of the design is the knot of the installation site and air inlet wind scooper that only change filter band
Structure, and the installation site and fixed form of the components such as the transformer of micro-wave oven, radiator fan, magnetron still use existing product
Scheme, product is integrally changed in this way it is small, be conducive to control R&D costs, to reduce the production cost of product.
In any of the above-described technical solution, it is preferable that the filter band can releasably be connect with the air inlet wind scooper.
In the present solution, filter band is removably mounted on air inlet wind scooper, in this way in the component wear on filter band,
Filter band can be removed from air inlet wind scooper and be repaired, so as to reduce the operation difficulty of repair.
In any of the above-described technical solution, it is preferable that the filter band is fixed by screws on the air inlet wind scooper；
Or one in the filter band and the air inlet wind scooper is equipped with that buckle, another is with the buckle equipped with being adapted to
Screens, the filter band are fixed on the air inlet wind scooper.
In any of the above-described technical solution, it is preferable that the filter band is mounted on the lower surface of the wind scooper bottom plate,
And the top of the filter band is less than the bottom end or concordant with the bottom end of the magnetron of the magnetron.
In the present solution, the mounting height of filter band is less than magnetron so that blowing over the wind of filter band will not be hindered by magnetron
Gear can also continue to other parts of cooled microwave stove, the utilization ratio higher to the air quantity that radiates be designed in this way, so as to carry
Rise the heat dissipation effect of micro-wave oven entirety.
In any of the above-described technical solution, it is preferable that area of section of the air-guiding aisle perpendicular to itself extending direction
By being gradually reduced to one end close to the magnetron close to one end of the radiator fan.
In the present solution, air-guiding aisle is gradually tapered up by one end close to one end of radiator fan to close magnetron, in this way
Design helps to improve the flow velocity for the wind for blowing over magnetron, to which the heat dissipation effect of magnetron can be improved.
In any of the above-described technical solution, the heater element includes at least one in low pressure protective tube, inductance and capacitance
Kind.
The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality
The practice of type is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram of micro-wave oven in the prior art；
Fig. 2 is the structural schematic diagram of another angle of micro-wave oven shown in Fig. 1.
Wherein, the reference numeral in Fig. 1 and Fig. 2 and the correspondence between component names are：
1 ' radiator fan, 2 ' filter bands, 3 ' magnetrons, 4 ' air inlet wind scoopers, 41 ' wind-guiding cowl top panels, 42 ' wind scooper sides
Plate, 5 ' backboards, 6 ' transformers.
Fig. 3 is the structural schematic diagram for the micro-wave oven that one embodiment of the utility model provides；
Fig. 4 is the structural schematic diagram of another angle of micro-wave oven shown in Fig. 3；
Fig. 5 is the mounting structure schematic diagram of filter band shown in Fig. 3.
Wherein, the reference numeral in Fig. 3 to Fig. 5 and the correspondence between component names are：
1 radiator fan, 2 filter bands, 3 magnetrons, 4 air inlet wind scoopers, 41 wind-guiding cowl top panels, 42 wind scooper side plates, 5 back ofs the body
Plate, 6 transformers.
Specific implementation mode
In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this reality
It can be combined with each other with the feature in the embodiment of novel application and embodiment.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is novel to be implemented different from mode described here using other, therefore, the scope of protection of the utility model not by
The limitation of following public specific embodiment.
The embodiments of the present invention provide a kind of micro-wave oven, are equipped with heat dissipation as shown in Figures 3 to 5, in micro-wave oven
The components such as fan 1, filter band 2, magnetron 3 and transformer 6, radiator fan 1 are mounted on the backboard 5 of micro-wave oven, are set on backboard 5
There are air admission hole, the air outlet of radiator fan 1 to go out towards the front of micro-wave oven, magnetron 3 and transformer 6 mounted on radiator fan 1
The front in air port, and magnetron 3 and transformer 6 are separated by a certain distance, radiator fan 1 to magnetron 3 and transformer 6 for blowing
Wind, so that magnetron 3 and transformer 6 can occupy the heat dissipation air quantity of the overwhelming majority, it is good to be played to two major heat producing components
Good heat dissipation effect is equipped at least one of low pressure protective tube, inductance and capacitance heater element on filter band 2, and filters
Plate 2 is opposite with the air outlet of radiator fan 1.
This programme changes the installation site of filter band 2, enables filter band 2 opposite with the air outlet of radiator fan 1 so that dissipates
It is the heater element heat dissipation on filter band 2 that the wind that Hot-air fan 1 is blown out, which directly flows through filter band 2, and filtering is substantially improved in design in this way
Heat dissipation air quantity on plate 2 assigned by heater element avoids filtering so as to the heat dissipation effect of heater element on boostfiltering plate 2
There is the exceeded problem of temperature liter in heater element on wave plate 2.
In the above-mentioned technical solutions, it is preferable that magnetron 3 is equipped with air inlet wind scooper 4, magnetic towards the side of radiator fan 1
Keyholed back plate 3 will produce amount of heat at work, it is therefore desirable to by magnetron 3 as heat dissipation emphasis, thus this programme enable magnetic control
Pipe 3 is opposite with the air outlet of radiator fan 1, and air inlet wind scooper 4 is equipped between magnetron 3 and radiator fan 1, by radiation air
Most fanned in 1 outlet air is oriented to magnetron 3, to play good heat dissipation effect to magnetron 3.
In any of the above-described technical solution, it is preferable that air inlet wind scooper 4 includes the wind-guiding cowl top panel 41, two being connected
Wind scooper side plate 42 and wind scooper bottom plate make to form air-guiding aisle in air inlet wind scooper 4, enter the wind wind scooper 4 towards radiator fan 1
One end formed air-guiding aisle entrance, air inlet wind scooper 4 towards magnetron 3 one end formed air-guiding aisle outlet.
This programme changes the structure of air inlet wind scooper 4, and 4 upper and lower, left and right of air inlet wind scooper four sides is made to shut, and existing
The problem of open air inlet wind scooper in bottom 4 is compared in technology, and the air inlet wind scooper 4 that this programme provides leaks out there is no bottom,
Therefore wind effect is more preferable, so as to promote the heat dissipation effect to magnetron 3.
In any of the above-described technical solution, it is preferable that magnetron 3 has the thermovent for heat dissipation, is equipped in thermovent
Radiating fin, air-guiding aisle outlet are connected with thermovent, and the size of air-guiding aisle outlet is identical as the size of thermovent.
This programme designs air inlet wind scooper 4 according to the structure of magnetron 3, and the air-guiding aisle of air inlet wind scooper 4 is made to export
Size is identical as 3 thermovent size of magnetron, so that air inlet wind scooper 4 can be whole by the heat dissipation air quantity for entering air-guiding aisle entrance
It is oriented in 3 thermovent of magnetron, so that this part heat dissipation air quantity is flowed through 3 radiating fin of magnetron and radiate for magnetron 3, to magnetic
Keyholed back plate 3 plays good heat dissipation effect.
In any of the above-described technical solution, it is preferable that filter band 2 is mounted on air inlet wind scooper 4.
In the present solution, on the installation air inlet wind scooper 4 of filter band 2, additional support element need not be designed in this way to support filter
Wave plate 2, has lacked number of parts, so as to reduce the production cost of product.
It should be noted that the preferred embodiment of the design is the installation site and air inlet wind scooper 4 for only changing filter band 2
Structure, and the installation site and fixed form of the components such as the transformer 6 of micro-wave oven, radiator fan 1, magnetron 3 are still using existing
The scheme of product, product is integrally changed in this way it is small, be conducive to control R&D costs, to reduce the production cost of product.
In any of the above-described technical solution, it is preferable that filter band 2 can releasably be connect with air inlet wind scooper 4.
In the present solution, filter band 2 is removably mounted on air inlet wind scooper 4, the component wear in this way on filter band 2
When, filter band 2 can be removed from air inlet wind scooper 4 and be repaired, so as to reduce the operation difficulty of repair.
In any of the above-described technical solution, it is preferable that filter band 2 is fixed by screws on air inlet wind scooper 4；Or filter
One in wave plate 2 and air inlet wind scooper 4 be equipped with buckle, another be equipped with and buckle the screens that is adapted to, the clamping of filter band 2
It is fixed on air inlet wind scooper 4.
In any of the above-described technical solution, it is preferable that filter band 2 is mounted on the lower surface of wind scooper bottom plate, and is filtered
The top of plate 2 is less than the bottom end or concordant with the bottom end of magnetron 3 of magnetron 3, and the installation site of filter band 2 is made to be directed at magnetron
Gap between 3 and transformer 6.
In the present solution, the mounting height of filter band 2 is less than magnetron 3 so that the wind for blowing over filter band 2 will not be by magnetron
3 blockings can also continue to other parts of cooled microwave stove, design the utilization ratio higher to the air quantity that radiates in this way, to
The heat dissipation effect of micro-wave oven entirety can be promoted.
In any of the above-described technical solution, it is preferable that air-guiding aisle perpendicular to itself extending direction area of section by leaning on
One end of nearly radiator fan 1 is gradually reduced to close to one end of magnetron 3.
In the present solution, air-guiding aisle is gradually tapered up by one end close to one end of radiator fan 1 to close magnetron 3, this
Sample designs the flow velocity for helping to improve the wind for blowing over magnetron 3, to which the heat dissipation effect of magnetron 3 can be improved.
Term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense in the description of the present invention, for example,
" connection " may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, can also lead to
Intermediary is crossed to be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the description of this specification, it is to be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify and describe, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the description of the utility model specification, term " one embodiment ", " some embodiments ", " specific embodiment "
Deng description mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in the utility model
At least one embodiment or example in.In the utility model specification, schematic expression of the above terms not necessarily refer to
Be identical embodiment or example.Moreover, the particular features, structures, materials, or characteristics of description can at any one or
It can be combined in any suitable manner in multiple embodiments or example.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in utility model field, various modifications and changes may be made to the present invention.All essences in the utility model
God and principle within, any modification, equivalent replacement, improvement and so on, should be included in the scope of protection of the utility model it
It is interior.
Claims (8)
1. a kind of micro-wave oven, including radiator fan and filter band, the radiator fan has air outlet, is installed on the filter band
There is heater element, which is characterized in that
The micro-wave oven further includes magnetron, and the magnetron is opposite with the air outlet of the radiator fan, and the magnetron
It is equipped with air inlet wind scooper towards the side of the radiator fan, the filter band is mounted on the air inlet wind scooper, so that institute
It is opposite with the air outlet of the radiator fan to state filter band.
2. micro-wave oven according to claim 1, which is characterized in that
The air inlet wind scooper includes the wind-guiding cowl top panel being connected, two wind scooper side plates and wind scooper bottom plate, make it is described into
Air-guiding aisle is formed in wind wind scooper, the air inlet wind scooper forms air-guiding aisle entrance towards one end of the radiator fan,
The air inlet wind scooper forms air-guiding aisle outlet towards one end of the magnetron.
3. micro-wave oven according to claim 2, which is characterized in that
The magnetron has the thermovent for heat dissipation, and radiating fin, the air-guiding aisle outlet are equipped in the thermovent
It is connected with the thermovent, and the size of air-guiding aisle outlet is identical as the size of the thermovent.
4. micro-wave oven according to claim 1, which is characterized in that
The filter band can releasably be connect with the air inlet wind scooper.
5. micro-wave oven according to claim 1, which is characterized in that
The filter band is fixed by screws on the air inlet wind scooper；Or
One in the filter band and the air inlet wind scooper is equipped with that buckle, another is with the buckle equipped with being adapted to
Screens, the filter band are fixed on the air inlet wind scooper.
6. micro-wave oven according to claim 2, which is characterized in that
The filter band is mounted on the lower surface of the wind scooper bottom plate, and the top of the filter band is less than the magnetron
Bottom end or concordant with the bottom end of the magnetron.
7. the micro-wave oven according to any one of claim 2 to 6, which is characterized in that
The air-guiding aisle perpendicular to itself extending direction area of section by close to one end of the radiator fan to close to institute
The one end for stating magnetron is gradually reduced.
8. micro-wave oven according to any one of claim 1 to 6, which is characterized in that
The heater element includes at least one of low pressure protective tube, inductance and capacitance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820218899.8U CN208025572U (en) | 2018-02-06 | 2018-02-06 | Micro-wave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820218899.8U CN208025572U (en) | 2018-02-06 | 2018-02-06 | Micro-wave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208025572U true CN208025572U (en) | 2018-10-30 |
Family
ID=63904307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820218899.8U Active CN208025572U (en) | 2018-02-06 | 2018-02-06 | Micro-wave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208025572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263479A (en) * | 2020-01-19 | 2020-06-09 | 广东美的厨房电器制造有限公司 | Microwave cooking apparatus |
-
2018
- 2018-02-06 CN CN201820218899.8U patent/CN208025572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263479A (en) * | 2020-01-19 | 2020-06-09 | 广东美的厨房电器制造有限公司 | Microwave cooking apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6042807B2 (en) | Air conditioner indoor unit | |
| CN205825143U (en) | The base of microwave oven and microwave oven | |
| CN207688190U (en) | A kind of cooling ventiduct of electromagnetic stove structure | |
| CN208025572U (en) | Micro-wave oven | |
| CN207674717U (en) | Machine subassembly and air conditioner in air conditioning | |
| CN104534642B (en) | The heat exchanger fixed mount and floor air conditioner of floor air conditioner | |
| CN207427695U (en) | A kind of servo-driver radiator | |
| CN208398143U (en) | Induction cooker with good heat dissipation effect | |
| CN207065653U (en) | cooking appliance | |
| CN108389765A (en) | Radiating subassembly for magnetron and the magnetron with it | |
| CN109494932A (en) | A kind of cooler of electric motor | |
| CN105091412A (en) | Micro-channel heat exchanger assembly and air conditioner | |
| CN108042001A (en) | Food processing device | |
| CN208909879U (en) | Food processing device | |
| CN209170703U (en) | A kind of heating module | |
| CN210073568U (en) | Make things convenient for heat abstractor for transformer of dismouting | |
| CN209201369U (en) | A kind of heating module | |
| CN203718975U (en) | Air conditioning electric control box component and inverter air conditioner with same | |
| CN107472000A (en) | The cooling system of vehicle | |
| CN203024199U (en) | Efficient heat dissipation induction cooker | |
| CN206226915U (en) | The air-cooled radiating device of half water-cooled half | |
| CN209588460U (en) | A kind of car condenser electric fan assembly | |
| CN201063896Y (en) | Heat radiating structure for electromagnetic oven | |
| CN107529314A (en) | A kind of modular active filter thermal design layout method | |
| CN110366284A (en) | A kind of heating module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |