CN204438235U - Micro-wave oven - Google Patents
Micro-wave oven Download PDFInfo
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- CN204438235U CN204438235U CN201420866233.5U CN201420866233U CN204438235U CN 204438235 U CN204438235 U CN 204438235U CN 201420866233 U CN201420866233 U CN 201420866233U CN 204438235 U CN204438235 U CN 204438235U
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- air outlet
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- wave oven
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Abstract
The utility model discloses a kind of micro-wave oven, described micro-wave oven comprises: shell, shell be provided with cooling air import and cooling air outlet; Cavity, cavity is nested in the enclosure, forms spatial accommodation, form wind inlet channel between the side plate of shell and the side plate of cavity between the rear plate of cavity and the rear plate of shell; Be located at the first electricity piece in spatial accommodation and the second electricity piece; Fan, fan is located in spatial accommodation, fan has the first and second air inlets of being oppositely arranged and the one the second air outlets, first air inlet is connected with the first air outlet formation first air blasting passage, second air inlet is connected with the second air outlet formation second air blasting passage, first air blasting passage and the separate setting of the second air blasting passage, fan cools the first electricity piece by the first air blasting passage and cools the second electricity piece by the second air blasting passage.According to the micro-wave oven of the utility model embodiment, there is the advantages such as good cooling results, perfect heat-dissipating, serviceability are good, long service life.
Description
Technical field
The utility model relates to micro-wave oven.
Background technology
In use, the electricity piece of micro-wave oven can produce a large amount of heat to micro-wave oven.If in electricity piece hot soak condition, on the overall performance of micro-wave oven with all have impact service life.Therefore, how electricity piece is dispelled the heat and become a very important problem.Existing micro-wave oven utilizes extraneous cold wind to cool multiple electricity piece successively, this causes the path of the cooling air channel of existing micro-wave oven longer, the time of air circulation primary is also longer, poor to the cooling effect of electricity piece, and namely the heat dispersion of existing micro-wave oven is poor.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes and a kind ofly have that perfect heat-dissipating, serviceability are good, the micro-wave oven of the advantage of long service life.
Comprise according to micro-wave oven of the present utility model: shell, described shell is provided with cooling air import and cooling air outlet, cavity, described cavity has chamber, described cavity is embedded in described shell and front end and opens wide, and forms spatial accommodation between the rear plate of described cavity and the rear plate of described shell, forms the wind inlet channel with described cooling air inlet communication between the side plate of described shell and the side plate of described cavity, first electricity piece and the second electricity piece, described first electricity piece and described second electricity piece are all located in described spatial accommodation, and fan, described fan is located in described spatial accommodation, described fan has the first air inlet, second air inlet, first air outlet and the second air outlet, described first air inlet and described second air inlet are oppositely arranged, wherein said first air inlet is connected with described first air outlet formation first air blasting passage, described second air inlet is connected with described second air outlet formation second air blasting passage, described first air blasting passage and the separate setting of described second air blasting passage, described fan is by described first electricity piece of described first air blasting passage cooling, described fan is by described second electricity piece of described second air blasting passage cooling.
Have according to micro-wave oven of the present utility model that perfect heat-dissipating, serviceability are good, the advantage of long service life.
In addition, above-mentioned according to the utility model micro-wave oven can also have following additional technical characteristic:
Described fan also has the 3rd air outlet, the opening direction of described 3rd air outlet is different from the opening direction of described first air outlet and the opening direction of described second air outlet, second air inlet is connected with the 3rd air outlet formation the 3rd air blasting passage, wherein said micro-wave oven comprises the 3rd electricity piece further, and described fan is by described 3rd electricity piece of described 3rd blowing air channel cooling.
The opening of described first air outlet is towards a left side or towards the right side, described first electricity piece is positioned at left side or the right side of described first air outlet, described second air outlet opening down, described second electricity piece is positioned at the below of described second air outlet, described 3rd air outlet opening up, described 3rd electricity piece is positioned at the top of described 3rd air outlet.
Described second electricity piece is located on the base plate of described shell, and a part for the top board of described cavity extends back and exceeds the rear plate of described cavity, and described 3rd electricity piece is located in a described part for the top board of described cavity.
The rear plate of described cavity is provided with chamber air inlet, described cavity is provided with chamber air outlet, described micro-wave oven comprises front wind deflector further, contiguous described first air outlet in one end of described front wind deflector and relative with described first air outlet, described front wind deflector extends to the direction away from described first air outlet, form the first air channel be communicated with described chamber air inlet between wherein said front wind deflector and the rear plate of described cavity, the rear of described front wind deflector forms second air channel relative with described first electricity piece.
Described micro-wave oven comprises rear wind deflector further, and contiguous described first air outlet in one end of described rear wind deflector, described rear wind deflector extends to the direction away from described first air outlet, forms described second air channel between described front wind deflector and described rear wind deflector.
Described front wind deflector comprises: wind deflector body, and described wind deflector body extends in left-right direction, forms described first air channel between described wind deflector body and the rear plate of described cavity; And arc, the front end of described arc is connected with described wind deflector body, and described arc extends back from described wind deflector body, described wind deflector body, forms described second air channel between described arc and described rear wind deflector.
Described chamber air outlet is located on the top board of described cavity, described micro-wave oven comprises wind scooper further, described wind scooper is located on the top board of described cavity, form the 3rd air channel extended along the longitudinal direction between the top board of described wind scooper and described cavity, the front portion in described 3rd air channel is communicated with described chamber air outlet.
Described cooling air import is located on the base plate of described shell, described cooling air import is between the side plate and the side plate of described cavity of described shell, wherein said micro-wave oven comprises the 4th electricity piece further, and described 4th electricity piece is between the side plate and the side plate of described cavity of described shell.
Described first electricity piece is magnetron, and described second electricity piece is transformer, and described 3rd electricity piece is filter band, and described 4th electricity piece is high-voltage capacitance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fan according to the utility model embodiment;
Fig. 2 is the structural representation of the fan according to the utility model embodiment;
Fig. 3 is the structural representation of the fan according to the utility model embodiment;
Fig. 4 is the partial structurtes schematic diagram of the micro-wave oven according to the utility model embodiment;
Fig. 5 is the partial structurtes schematic diagram of the micro-wave oven according to the utility model embodiment;
Fig. 6 is the partial structurtes schematic diagram of the micro-wave oven according to the utility model embodiment;
Fig. 7 is the partial structurtes schematic diagram of the micro-wave oven according to the utility model embodiment;
Fig. 8 is the partial structurtes schematic diagram of the micro-wave oven according to the utility model embodiment.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings micro-wave oven 1 according to the utility model embodiment is described.As Figure 1-Figure 8, shell 30, cavity 20, fan 10, first electricity piece 40 and the second electricity piece 50 is comprised according to the micro-wave oven 1 of the utility model embodiment.
Shell 30 is provided with cooling air import and cooling air outlet.Cavity 20 has chamber, and cavity 20 is embedded in shell 30, and the front end of cavity 20 is opened wide.Spatial accommodation 90 is formed between the rear plate 22 of cavity 20 and the rear plate of shell 30.The wind inlet channel 32 with this cooling air inlet communication is formed between the side plate (not shown) of shell 30 and the side plate 23 of cavity 20.First electricity piece 40 and the second electricity piece 50 are all located in spatial accommodation 90.
Fan 10 is located in spatial accommodation 90, and fan has the first air inlet 1012, second air inlet 1013, first air outlet 1014 and the second air outlet 1015, first air inlet 1012 and the second air inlet 1013 and is oppositely arranged.
Wherein, first air inlet 1012 is connected with the first air outlet 1014 formation first air blasting passage 1011, second air inlet 1013 is connected with the second air outlet 1015 formation second air blasting passage 1017, first air blasting passage 1011 and the separate setting of the second air blasting passage 1017.Fan 10 cools the first electricity piece 40 by the first air blasting passage 1011, and fan 10 cools the second electricity piece 50 by the second air blasting passage 1017.
In use, the electricity piece of micro-wave oven can produce a large amount of heat to micro-wave oven.If in electricity piece hot soak condition, on the overall performance of micro-wave oven with all have impact service life.Therefore, how electricity piece is dispelled the heat and become a very important problem.Existing micro-wave oven utilizes extraneous cold wind to cool multiple electricity piece successively, this causes the path of the cooling air channel of existing micro-wave oven longer, the time of air circulation primary is also longer, poor to the cooling effect of electricity piece, and namely the heat dispersion of existing micro-wave oven is poor.
According in the micro-wave oven 1 of the utility model embodiment, extraneous cold wind is entered in spatial accommodation 90 by the cooling air import on shell 30.Then, a part of cold wind to be entered in fan 10 by the first air inlet 1012 and all the other cold wind are entered in fan 10 by the second air inlet 1013.
Fan 10 can blow out two strands of independently cooling airflows, and namely fan 10 is simultaneously from the first air outlet 1014 and the second air outlet 1015 blowing cold air.In other words, one cold wind flows along the first air blasting passage 1011, and another strand of cold wind flows along the second air blasting passage 1017.The cold wind blown out from the first air outlet 1014 cools the first electricity piece 40, and the cold wind blown out from the second air outlet 1015 cools the second electricity piece 50.Wind through the first electricity piece 40 and the second electricity piece 50 can leave micro-wave oven 1 by the cooling air outlet of shell 30.
That is, fan 10 can cool the first electricity piece 40 and the second electricity piece 50 simultaneously respectively.In other words, the micro-wave oven 1 according to the utility model embodiment has multiple cooling air channel, can cool the first electricity piece 40 and the second electricity piece 50 respectively simultaneously.The path of each cooling air channel of micro-wave oven 1 can be made thus shorter, highly shortened the time needed for air circulation primary, thus the cooling effect that can greatly improve the first electricity piece 40 and the second electricity piece 50, drastically increase the heat dispersion of micro-wave oven 1, and then drastically increase the serviceability of micro-wave oven 1, greatly extend the service life of micro-wave oven 1.
Micro-wave oven 1 according to the utility model embodiment passes through to arrange the fan 10 with the first air blasting passage 1011 and the second air blasting passage 1017, thus can cool the first electricity piece 40 and the second electricity piece 50 respectively simultaneously, and greatly can shorten the path of the cooling air channel for cooling the first electricity piece 40 and the second electricity piece 50, greatly shorten the time needed for air circulation primary.Greatly can improve the cooling effect to the first electricity piece 40 and the second electricity piece 50 thus, thus drastically increase the heat dispersion of micro-wave oven 1, and then drastically increase the serviceability of micro-wave oven 1, greatly extend the service life of micro-wave oven 1.
Therefore, according to the micro-wave oven 1 of the utility model embodiment, there is the advantages such as good cooling results, perfect heat-dissipating, serviceability are good, long service life.
As Figure 1-Figure 8, shell 30, cavity 20, fan 10, first electricity piece 40, second electricity piece 50 and the 3rd electricity piece 60 is comprised according to the micro-wave oven 1 of embodiments more of the present utility model.
As Figure 1-Figure 8, according to the fan 10 of the utility model embodiment, there is the first air inlet 1012, second air inlet 1013, first air outlet 1014, second air outlet 1015 and the 3rd air outlet 1016.
First air inlet 1012 and the second air inlet 1013 are oppositely arranged.The opening direction of the 3rd air outlet 1016 is different from the opening direction of the first air outlet 1014 and the opening direction of the second air outlet 1015.In other words, the flow direction of the cold wind blown out from the first air outlet 1014 and the second air outlet 1015 is different from from the flow direction of the cold wind of the 3rd air outlet 1016 blowout.
First air inlet 1012 is connected with the first air outlet 1014 formation first air blasting passage 1011, second air inlet 1013 is connected with the second air outlet 1015 formation second air blasting passage 1017, first air blasting passage 1011 and the separate setting of the second air blasting passage 1017.Second air inlet 1013 is connected with the 3rd air outlet 1016 formation the 3rd air blasting passage 1018.
Fan 10 cools the first electricity piece 40 by the first air blasting passage 1011, and fan 10 cools the second electricity piece 50 by the second air blasting passage 1017, and fan 10 cools the 3rd electricity piece 60 by the 3rd air blasting passage 1018.
That is, the cold wind blown out from the 3rd air outlet 1016 cools the 3rd electricity piece 60.In other words, fan 10 can blow out three strands of independently cooling airflows, thus can cool the first electricity piece 40, second electricity piece 50 and the 3rd electricity piece 60 respectively simultaneously.The path of each cooling air channel of micro-wave oven 1 can be made thus shorter, highly shortened the time needed for air circulation primary, thus the cooling effect that can greatly improve the first electricity piece 40, second electricity piece 50 and the 3rd electricity piece 60, drastically increase the heat dispersion of micro-wave oven 1, and then drastically increase the serviceability of micro-wave oven 1, greatly extend the service life of micro-wave oven 1.
Micro-wave oven 1 according to the utility model embodiment can carry out solid heat radiation to the first electricity piece 40, second electricity piece 50 and the 3rd electricity piece 60, improves the performance of the cooling system of micro-wave oven 1.Under the prerequisite not increasing related device, effectively can reduce the temperature of the first electricity piece 40, second electricity piece 50 and the 3rd electricity piece 60, drastically increase serviceability and the service life of micro-wave oven 1.
Advantageously, form the first cold air duct be communicated with the first air inlet 1012 with wind inlet channel 32 between the rear plate 22 of cavity 20 and the front surface of fan 10, between the rear surface of fan 10 and the rear plate (not shown) of shell 30, form the second cold air duct be communicated with the second air inlet 1013 with wind inlet channel 32.
The 3rd cooling air channel that there is in spatial accommodation 90 the first cooling air channel be communicated with the first air outlet 1014, the second cooling air channel be communicated with the second air outlet 1015 and be communicated with the 3rd air outlet 1016.Fan 10 cools the first electricity piece 40 by this first cooling air channel, and fan 10 cools the second electricity piece 50 by this second cooling air channel, and fan 10 is by the 3rd cooling air channel cooling the 3rd electricity piece 60.
Wherein, the first electricity piece 40 is magnetron, and the second electricity piece 50 is transformer, and the 3rd electricity piece 60 is filter band.
Advantageously, the opening direction of the first air outlet 1014 is perpendicular to the opening direction of the second air outlet 1015.
In a concrete example of the present utility model, the opening of the first air outlet 1014 towards left or towards the right side, the second air outlet 1015 opening down, the 3rd air outlet 1016 opening up.In other words, the cold wind blown out from the first air outlet 1014 flows to the left or to the right, and the cold wind blown out from the second air outlet 1015 flows downward, and the cold wind blown out from the 3rd air outlet 1016 upwards flows.
Wherein, the first electricity piece 40 is positioned at left side or the right side of the first air outlet 1014.The opening of the first air outlet 1014 is towards time left, and the first electricity piece 40 is positioned at the left side of the first air outlet 1014, and the opening of the first air outlet 1014 is towards time right, and the first electricity piece 40 is positioned at the right side of the first air outlet 1014.Second electricity piece 50 is positioned at the below of the second air outlet 1015, and the 3rd electricity piece 60 is positioned at the top of the 3rd air outlet 1016.
Specifically, the first electricity piece 40 can be located on the rear plate of shell 30, and the second electricity piece 50 is located on the base plate 31 of shell 30.A part for the top board 21 of cavity 20 extends back and exceeds the rear plate 22 of cavity 20, and namely a described part for the top board 21 of cavity 20 is positioned at the rear of the rear plate 22 of cavity 20, and the 3rd electricity piece 60 is located on the upper surface of a described part for the top board 21 of cavity 20.In other words, a described part for the top board 21 of cavity 20 is provided with for the air vent by cold wind, and this air vent is relative with the 3rd electricity piece 60.
As shown in Figure 4, the cooling air import of micro-wave oven 1 is located on the base plate 31 of shell 30, and the cooling air import of micro-wave oven 1 is between the side plate (not shown) and the side plate 23 of cavity 20 of shell 30.
Wherein, micro-wave oven 1 comprises the 4th electricity piece 70 (high-voltage capacitance) further, and the 4th electricity piece 70 is between the side plate and the side plate 23 of cavity 20 of shell 30.A part for the cold wind entered from the cooling air import of micro-wave oven 1 can cool the 4th electricity piece 70.
As shown in Figure 7 and Figure 8, in examples more of the present utility model, micro-wave oven 1 comprises front wind deflector 81 further, contiguous first air outlet 1014 in one end of front wind deflector 81, one end of front wind deflector 81 is relative with the first air outlet 1014, and front wind deflector 81 extends to the direction away from the first air outlet 1014.
Wherein, form the first air channel 84 between front wind deflector 81 and the rear plate 22 of cavity 20, the rear plate 22 of cavity 20 is positioned at the front of front wind deflector 81.The rear of front wind deflector 81 forms second air channel 85 relative with the first electricity piece 40.That is, thus, the cold wind blown out from the first air outlet 1014 can be divided into two strands by wind deflector 81, and one cold wind flows along the first air channel 84, and another strand of cold wind flows along the second air channel 85 and cools the first electricity piece 40.
The rear plate 22 of cavity 20 is provided with chamber air inlet 24, and cavity 20 is provided with chamber air outlet 25, and this chamber air inlet 24 is communicated with the first air channel 84.The cold wind flowed along the first air channel 84 is entered in the chamber of cavity 20 by this chamber air outlet 25, and leaves the chamber of cavity 20 from this chamber air outlet 25.
The cold wind blown out from the first air outlet 1014 thus can cool the chamber of the first electricity piece 40 and cavity 20 simultaneously respectively, thus can realize, to the solid blowing heat radiation of micro-wave oven 1, improving the radiating effect of micro-wave oven 1 further.
Advantageously, this chamber air outlet 25 is located on the top board 21 of cavity 20.Micro-wave oven 1 comprises wind scooper 83 further, and wind scooper 83 is located on the top board 21 of cavity 20, forms the 3rd air channel 86 extended along the longitudinal direction between the top board 21 of wind scooper 83 and cavity 20.Wherein, the front portion in the 3rd air channel 86 is communicated with this chamber air outlet 25.The wind leaving the chamber of cavity 20 from this chamber air outlet 25 thus can flow along the 3rd air channel 86, and finally discharges micro-wave oven 1 from the cooling air outlet shell 30.The structure of micro-wave oven 1 can be made thus more reasonable.
Wherein, above-below direction as shown in Figure 1, Figure 3 and Figure 4 in arrow A shown in, fore-and-aft direction is as shown in the arrow B in Fig. 4, and left and right directions is as indicated by arrow c in figure 7.
In an example of the present utility model, micro-wave oven 1 comprises rear wind deflector 82 further, contiguous first air outlet 1014 in one end of rear wind deflector 82, rear wind deflector 82 extends to the direction away from the first air outlet 1014, forms the second air channel 85 between front wind deflector 81 and rear wind deflector 82.More cold wind can be made thus to flow along the second air channel 85, thus the cooling effect of the first electricity piece 40 can be improved further.
Advantageously, rear wind deflector 82 is positioned at the rear of the first air outlet 1014, and rear wind deflector 82 is contiguous first air outlet 1014 in the longitudinal direction.By moving front wind deflector 81 in the longitudinal direction, the cold blast rate blowing to the first electricity piece 40 and the cold blast rate entered in the chamber of cavity 20 can be regulated.
One end of front wind deflector 81 can be connected with the edge of the first air outlet 1014, and namely, one end of wind deflector 81 can be connected with fan 10, and one end of rear wind deflector 82 is connected with fan 10.Advantageously, one end of front wind deflector 81 is positioned at the middle part of the first air outlet 1014 in the longitudinal direction, and the cold blast rate blowing to the first electricity piece 40 can be made thus substantially to equal the cold blast rate entered in the chamber of cavity 20.
In a concrete example of the present utility model, front wind deflector 81 comprises wind deflector body 811 and arc 812.Contiguous first air outlet 1014 in one end of wind deflector body 811 and relative with the first air outlet 1014.Wind deflector body 811 extends in left-right direction, forms the first air channel 84 between wind deflector body 811 and the rear plate 22 of cavity 20.The front end of arc 812 is connected with wind deflector body 811, and arc 812 extends back from wind deflector body 811, wind deflector body 811, forms the second air channel 85 between arc 812 and rear wind deflector 82.
By arranging arc 812, thus little by little can change the flow direction of the cold wind flowed along the second air channel 85, to cool the first electricity piece 40 better.Advantageously, wind deflector body 811, arc 812 and rear wind deflector 82 can be arranged on general vertical ground.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a micro-wave oven, is characterized in that, comprising:
Shell, described shell is provided with cooling air import and cooling air outlet;
Cavity, described cavity has chamber, described cavity is embedded in described shell and front end and opens wide, and forms spatial accommodation between the rear plate of described cavity and the rear plate of described shell, forms the wind inlet channel with described cooling air inlet communication between the side plate of described shell and the side plate of described cavity;
First electricity piece and the second electricity piece, described first electricity piece and described second electricity piece are all located in described spatial accommodation; And
Fan, described fan is located in described spatial accommodation, described fan has the first air inlet, second air inlet, first air outlet and the second air outlet, described first air inlet and described second air inlet are oppositely arranged, wherein said first air inlet is connected with described first air outlet formation first air blasting passage, described second air inlet is connected with described second air outlet formation second air blasting passage, described first air blasting passage and the separate setting of described second air blasting passage, described fan is by described first electricity piece of described first air blasting passage cooling, described fan is by described second electricity piece of described second air blasting passage cooling.
2. micro-wave oven according to claim 1, it is characterized in that, described fan also has the 3rd air outlet, the opening direction of described 3rd air outlet is different from the opening direction of described first air outlet and the opening direction of described second air outlet, second air inlet is connected with the 3rd air outlet formation the 3rd air blasting passage, wherein said micro-wave oven comprises the 3rd electricity piece further, and described fan is by described 3rd electricity piece of described 3rd blowing air channel cooling.
3. micro-wave oven according to claim 2, it is characterized in that, the opening of described first air outlet is towards a left side or towards the right side, described first electricity piece is positioned at left side or the right side of described first air outlet, described second air outlet opening down, described second electricity piece is positioned at the below of described second air outlet, described 3rd air outlet opening up, and described 3rd electricity piece is positioned at the top of described 3rd air outlet.
4. micro-wave oven according to claim 3, it is characterized in that, described second electricity piece is located on the base plate of described shell, and a part for the top board of described cavity extends back and exceeds the rear plate of described cavity, and described 3rd electricity piece is located in a described part for the top board of described cavity.
5. micro-wave oven according to claim 1, it is characterized in that, the rear plate of described cavity is provided with chamber air inlet, described cavity is provided with chamber air outlet, described micro-wave oven comprises front wind deflector further, contiguous described first air outlet in one end of described front wind deflector and relative with described first air outlet, described front wind deflector extends to the direction away from described first air outlet, the first air channel be communicated with described chamber air inlet is formed between wherein said front wind deflector and the rear plate of described cavity, the rear of described front wind deflector forms second air channel relative with described first electricity piece.
6. micro-wave oven according to claim 5, it is characterized in that, comprise rear wind deflector further, contiguous described first air outlet in one end of described rear wind deflector, described rear wind deflector extends to the direction away from described first air outlet, forms described second air channel between described front wind deflector and described rear wind deflector.
7. micro-wave oven according to claim 6, is characterized in that, described front wind deflector comprises:
Wind deflector body, described wind deflector body extends in left-right direction, forms described first air channel between described wind deflector body and the rear plate of described cavity; With
Arc, the front end of described arc is connected with described wind deflector body, and described arc extends back from described wind deflector body, described wind deflector body, forms described second air channel between described arc and described rear wind deflector.
8. micro-wave oven according to claim 5, it is characterized in that, described chamber air outlet is located on the top board of described cavity, described micro-wave oven comprises wind scooper further, described wind scooper is located on the top board of described cavity, form the 3rd air channel extended along the longitudinal direction between the top board of described wind scooper and described cavity, the front portion in described 3rd air channel is communicated with described chamber air outlet.
9. micro-wave oven according to claim 2, it is characterized in that, described cooling air import is located on the base plate of described shell, described cooling air import is between the side plate and the side plate of described cavity of described shell, wherein said micro-wave oven comprises the 4th electricity piece further, and described 4th electricity piece is between the side plate and the side plate of described cavity of described shell.
10. micro-wave oven according to claim 9, is characterized in that, described first electricity piece is magnetron, and described second electricity piece is transformer, and described 3rd electricity piece is filter band, and described 4th electricity piece is high-voltage capacitance.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866233.5U CN204438235U (en) | 2014-12-30 | 2014-12-30 | Micro-wave oven |
| ES15874918T ES2778749T3 (en) | 2014-12-30 | 2015-09-25 | Microwave |
| JP2017535403A JP2018506688A (en) | 2014-12-30 | 2015-09-25 | microwave |
| EP15874918.4A EP3242086B1 (en) | 2014-12-30 | 2015-09-25 | Microwave oven |
| CA2966939A CA2966939C (en) | 2014-12-30 | 2015-09-25 | Microwave oven |
| KR1020177021278A KR101855199B1 (en) | 2014-12-30 | 2015-09-25 | Microwave |
| US14/866,162 US9918358B2 (en) | 2014-12-30 | 2015-09-25 | Microwave cooking device |
| PCT/CN2015/090803 WO2016107233A1 (en) | 2014-12-30 | 2015-09-25 | Microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866233.5U CN204438235U (en) | 2014-12-30 | 2014-12-30 | Micro-wave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204438235U true CN204438235U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866233.5U Withdrawn - After Issue CN204438235U (en) | 2014-12-30 | 2014-12-30 | Micro-wave oven |
Country Status (1)
| Country | Link |
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| CN (1) | CN204438235U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676677A (en) * | 2014-12-30 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Microwave oven |
| WO2016107233A1 (en) * | 2014-12-30 | 2016-07-07 | 广东美的厨房电器制造有限公司 | Microwave oven |
| CN112274023A (en) * | 2020-09-30 | 2021-01-29 | 宁波方太厨具有限公司 | Roast little cooking equipment |
-
2014
- 2014-12-30 CN CN201420866233.5U patent/CN204438235U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676677A (en) * | 2014-12-30 | 2015-06-03 | 广东美的厨房电器制造有限公司 | Microwave oven |
| WO2016107233A1 (en) * | 2014-12-30 | 2016-07-07 | 广东美的厨房电器制造有限公司 | Microwave oven |
| US9918358B2 (en) | 2014-12-30 | 2018-03-13 | Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. | Microwave cooking device |
| EP3242086A4 (en) * | 2014-12-30 | 2018-10-03 | Guangdong Midea Kitchen Appliances | Microwave oven |
| CN112274023A (en) * | 2020-09-30 | 2021-01-29 | 宁波方太厨具有限公司 | Roast little cooking equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150701 Effective date of abandoning: 20170704 |
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| AV01 | Patent right actively abandoned |