CN205026750U - Microwave heating device - Google Patents

Microwave heating device Download PDF

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Publication number
CN205026750U
CN205026750U CN201520732485.3U CN201520732485U CN205026750U CN 205026750 U CN205026750 U CN 205026750U CN 201520732485 U CN201520732485 U CN 201520732485U CN 205026750 U CN205026750 U CN 205026750U
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China
Prior art keywords
drawer door
microwave heating
control box
shaft
heating equipment
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
Application number
CN201520732485.3U
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Chinese (zh)
Inventor
周坚毅
张永忠
龙剑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
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Filing date
Publication date
Application filed by Midea Group Co Ltd, Guangdong Midea Kitchen Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201520732485.3U priority Critical patent/CN205026750U/en
Priority to US14/865,014 priority patent/US20170086264A1/en
Priority to PCT/CN2015/090800 priority patent/WO2017049619A1/en
Application granted granted Critical
Publication of CN205026750U publication Critical patent/CN205026750U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a microwave heating device, including shaft, drawer door and control box, microwave heating chamber and electrical components installation cavity have in the shaft, the electrical components installation cavity has the multiple vent with the outside air intercommunication, the drawer door is movably to be installed in order to open and to close on the shaft microwave heating chamber, the control box is installed just be located on the shaft drawer door top, it is multiple at least an establishing in the vent just is located on the shaft the control box with between the drawer door, the drawer door with be equipped with on one in the control box and shelter from the control box with partly baffle in the clearance between the drawer door. According to the utility model discloses a microwave heating device, outward appearance wholeness and tightness are good, do not influence microwave heating device's radiating effect simultaneously.

Description

Microwave heating equipment
Technical field
The utility model relates to technical field of electric appliances, especially relates to a kind of microwave heating equipment.
Background technology
Drawer-type microwave oven in correlation technique, the shutter offered by the top of drawer is sucked cold wind or discharges hot blast.For this reason, a very wide seam (usually about about 10mm) is there is, with the circulation of supply cold wind or hot blast, during from the front viewing of product between control box and drawer door, this the very wide seam existed between control box and drawer door, have impact on the overall appearance of micro-wave oven.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model needs to provide a kind of microwave heating equipment, and the overall appearance of described microwave heating equipment is good, and does not affect microwave heating equipment suction cold wind and discharge hot blast.
According to the microwave heating equipment of the utility model embodiment, comprising: shaft, have microwave heating chamber and electric elements installation cavity in described shaft, described electric elements installation cavity has the multiple ventilating opening be communicated with extraneous air; Drawer door, described drawer door is arranged on described shaft movably to open and close described microwave heating chamber; Control box, described control box to be arranged on described shaft and to be positioned at above described drawer door, at least one in multiple described ventilating opening to be located on shaft and between described control box and described drawer door, one in described drawer door and the described control box baffle plate being provided with the part in the gap of blocking between described control box and described drawer door.
According to the microwave heating equipment of the utility model embodiment, overall appearance and tightness good, do not affect microwave heating equipment simultaneously and suck cold wind and discharge hot blast.
According to an embodiment of the present utility model, described baffle plate is located on described drawer door, and described baffle plate extends from described drawer door to described control box and spaced apart with described control box.
Alternatively, the front surface of described baffle plate is concordant with the front surface of described drawer door.
Alternatively, described control box be provided with the boss to described drawer door projection and the described at least one in multiple described ventilating opening between described control box and described drawer door, described boss be positioned at described baffle plate rear and the minimum point of described boss lower than the peak of described baffle plate.
According to an embodiment of the present utility model, described baffle plate is located on described control box, and described baffle plate extends from described control box to described drawer door and spaced apart with described drawer door.
Alternatively, the front surface of described baffle plate is concordant with the front surface of described control box.
According to embodiments more of the present utility model, except all the other the kind ventilating openings being located at described shaft upper outside are located on the diapire of described drawer door in multiple described ventilating opening.
Further, described shaft is provided with at least one intercommunicating pore, and multiple described ventilating opening is communicated with described electric elements installation cavity respectively by the intercommunicating pore of correspondence kind.
According to embodiments more of the present utility model, multiple described ventilating opening comprises air inlet and air outlet, and the one in described air inlet and described air outlet is located on described shaft and another kind is located on described drawer door.
According to embodiments more of the present utility model, multiple described ventilating opening comprises air inlet, air outlet and auxiliary gas port, and described air inlet and described air outlet one of being located in described shaft and described drawer door goes up and described auxiliary gas port is located on another in described shaft and described drawer door.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the front view of the microwave heating equipment according to the utility model embodiment;
Fig. 2 is the sectional view of the microwave heating equipment according to the utility model embodiment;
Fig. 3 is the front view of the microwave heating equipment according to the utility model first embodiment;
Fig. 4 is the sectional view of the microwave heating equipment according to the utility model first embodiment;
Fig. 5 is the front view of the microwave heating equipment according to the utility model second embodiment;
Fig. 6 is the sectional view of the microwave heating equipment according to the utility model second embodiment;
Reference numeral:
Microwave heating equipment 100,
Shaft 1, microwave heating chamber 10, electric elements installation cavity 11, ventilating opening 12, air inlet 121, air outlet 122, air-out intercommunicating pore 13, air intake intercommunicating pore 14,
Drawer door 2, baffle plate 21, control box 3, boss 31, fan 4, magnetron 5, waveguide 6.
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, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
Describe the microwave heating equipment 100 according to the utility model embodiment below with reference to Fig. 1-Fig. 6, the overall appearance of this microwave heating equipment 100 is good, and can suck cold wind and discharge hot blast to cool heat-generating component, to improve culinary art effect.
Particularly, microwave heating equipment 100 can for being embedded in micro-wave oven in wall or cabinet or microwave oven.
As shown in figs 1 to 6, according to the microwave heating equipment 100 of the utility model embodiment, comprise shaft 1, drawer door 2 and control box 3.
Specifically, have microwave heating chamber 10 and electric elements installation cavity 11 in shaft 1, food to be heated is positioned in microwave heating chamber 10 and carries out heating using microwave, and electric elements installation cavity 11 is applicable to install the electric elements needed for heating using microwave.Wherein electric elements can comprise fan, magnetron, waveguide, transformer, electric capacity etc., and it should be noted that, electric elements of the present utility model are not limited thereto, and it can be any electric elements for microwave heating equipment 100.
Electric elements installation cavity 11 has the multiple ventilating opening 12 be communicated with extraneous air, so outside cold wind enters in electric elements installation cavity 11 from a kind of ventilating opening 12, hot blast is formed as after electric elements are cooled, hot blast is discharged from another kind of ventilating opening 12 more afterwards, forms the air channel of ventilating air thus.And in above process, the air of flowing makes the heating in microwave heating chamber 10 carry out more even, thus improves the culinary art effect of food.Unidirectional arrow in Fig. 2, Fig. 4 and Fig. 6 is for illustrating the flow path of gas in electric elements installation cavity 11, namely above-mentioned air channel.Be understandable that, multiple ventilating opening 12 can comprise air outlet 122 and air inlet 121.
Drawer door 2 is arranged on shaft 1 movably to open and close microwave heating chamber 10, thus facilitate user food to be heated put into microwave heating chamber 10 or take out food from microwave heating chamber 10, as in accompanying drawing, microwave heating equipment 100 is in the state that drawer door 2 closes microwave heating chamber 10, now can heat the food in microwave heating chamber 10.
Control box 3 to be arranged on shaft 1 and to be positioned at above drawer door 2, at least one in multiple ventilating opening 12 is located on shaft 1, and above-mentioned at least one ventilating opening 12 is between control box 3 and drawer door 2, that is, multiple ventilating opening 12 can all be located on shaft 1, also can only be located on shaft 1 by a kind of ventilating opening 12, or there are two kinds of ventilating openings 12 to be located on shaft 1, thus, cold wind can enter electric elements installation cavity 11 from the gap between control box 3 and drawer door 2, or hot blast can be expelled to from the gap between control box 3 and drawer door 2 electric elements installation cavity 11.Such as, as in accompanying drawing, air outlet 122 to be located on shaft 1 and between control box 3 and drawer door 2.
One in drawer door 2 and control box 3 baffle plate 21 being provided with the part in the gap of blocking between control box 3 and drawer door 2, thus make microwave heating equipment 100 have overall appearance, tightness, and do not affect the circulation of cold wind or hot blast.Such as, as shown in Fig. 1, Fig. 3 and Fig. 5, when watching from the front of microwave heating equipment 100, baffle plate 21 can shelter from a part of gap between control box 3 and drawer door 2, namely reduces the front visual gaps between control box 3 and drawer door 2.
According to the microwave heating equipment 100 of the utility model embodiment, by in drawer door 2 and control box 3 being arranged the baffle plate 21 of the part in the gap of blocking between control box 3 and drawer door 2, improve overall appearance and tightness, do not affect microwave heating equipment 100 simultaneously and suck cold wind and discharge hot blast.
It should be noted that, the state that the following description about microwave heating equipment 100 all closes microwave heating chamber 10 with drawer door 2 is as the criterion.
According to an embodiment of the present utility model, baffle plate 21 can be located on drawer door 2, and baffle plate 21 extends from drawer door 2 to control box 3 and spaced apart with control box 3.Such as, as shown in Figure 2, the upper surface that baffle plate 21 is located at drawer door 2 upwards vertically extends, the upper surface of baffle plate 21 and the lower surface of control box 3 spaced apart, thus, as shown in Figure 1, the gap between control box 3 and drawer door 2 is reduced, improve overall appearance and the tightness of microwave heating equipment 100, and ensure that cold wind or hot blast can flow through from this gap.Wherein hot blast flows through the path in this gap as shown in unidirectional arrow in Fig. 2.
Alternatively, the front surface of baffle plate 21 can be concordant with the front surface of drawer door 2, is conducive to like this improving microwave heating equipment 100 cosmetic look.Such as, as shown in Figure 2, baffle plate 21 vertically extends from bottom to top, and the front surface of baffle plate 21 is connected with the front surface of drawer door 2.
Further, control box 3 can be provided with the boss 31 to drawer door 2 projection, the above-mentioned at least one in multiple ventilating opening 12 is between control box 3 and drawer door 2, and boss 31 is positioned at baffle plate 21 rear, and the minimum point of boss 31 is lower than the peak of baffle plate 21.Such as, as shown in Figure 4, on the lower surface that boss 31 is positioned at control box 3 and to lower convexity, baffle plate 21 is positioned at the front of boss 31, the upper surface of baffle plate 21 is positioned at the top of the lower surface of boss 31, air outlet 122 is between control box 3 and drawer door 2, like this, as shown in Figure 3, user is when watching from the front of microwave heating equipment 100, what expose from the gap between baffle plate 21 and control box 3 is boss 31, can ensure that ventilating opening 12 there will not be in the viewing area, front of microwave heating equipment 100 like this, further increase overall appearance and the tightness of microwave heating equipment 100, and ensure that cold wind or hot blast can flow through from this gap.Wherein hot blast flows through the path in this gap as shown in unidirectional arrow in Fig. 4.
According to an embodiment of the present utility model, baffle plate 21 can be located on control box 3, and baffle plate 21 extends from control box 3 to drawer door 2 and spaced apart with drawer door 2.Such as, as shown in Figure 6, the lower surface that baffle plate 21 is located at control box 3 vertically extends downwards, the lower surface of baffle plate 21 and the upper surface of drawer door 2 spaced apart, thus, as shown in Figure 5, the gap between control box 3 and drawer door 2 is reduced, improve overall appearance and the tightness of microwave heating equipment 100, and ensure that cold wind or hot blast can flow through from this gap.Wherein hot blast flows through the path in this gap as shown in unidirectional arrow in Fig. 6.
Alternatively, the front surface of baffle plate 21 can be concordant with the front surface of control box 3, is conducive to like this improving microwave heating equipment 100 cosmetic look.Such as, as shown in Figure 6, baffle plate 21 vertically extends from the top down, and the front surface of baffle plate 21 is connected with the front surface of control box 3.
In the embodiment such as shown in Fig. 2, Fig. 4 and Fig. 6, except all the other the kind ventilating openings 12 being located at shaft 1 upper outside are located on the diapire of drawer door 2 in multiple ventilating opening 12.Such as, multiple ventilating opening 12 comprises air outlet 122 and air inlet 121, wherein air outlet 122 is located on shaft 1, air inlet 121 is located on the diapire of drawer door 2, further increase overall appearance and the aesthetic property of microwave heating equipment 100 thus, add air channel length simultaneously, cold wind can flow through whole electric elements installation cavity 11, thus improve the radiating efficiency of microwave heating equipment 100, further improve the culinary art effect of food.
Further, shaft 1 can be provided with at least one intercommunicating pore, multiple ventilating opening 12 is communicated with electric elements installation cavity 11 respectively by the intercommunicating pore of correspondence kind.Such as, as shown in Fig. 2, Fig. 4 and Fig. 6, shaft 1 is provided with air-out intercommunicating pore 13 and air intake intercommunicating pore 14, air outlet 122 is communicated with electric elements installation cavity 11 by air-out intercommunicating pore 13, air inlet 121 is communicated with electric elements installation cavity 11 by air intake intercommunicating pore 14, the cold wind being entered microwave heating equipment 100 thus by air inlet 121 enters electric elements installation cavity 11 by air intake intercommunicating pore 14, and last hot blast is discharged to air outlet 122 place through air-out intercommunicating pore 13 and is expelled to further outside microwave heating equipment 100.
According to embodiments more of the present utility model, multiple ventilating opening 12 can comprise air inlet 121 and air outlet 122, and the one in air inlet 121 and air outlet 122 is located on shaft 1 and another kind is located on drawer door 2.That is, as Fig. 2, shown in Fig. 4 and Fig. 6, air outlet 122 to be located on shaft 1 and between drawer door 2 and control box 3, air inlet 121 is located on the diapire of drawer door 2, such cold wind enters electric elements installation cavity 11 by the below of drawer door 2 and flows to the rear wall of electric elements installation cavity 11 backward, cold wind travels up to the roof of electric elements installation cavity 11 afterwards, last cold wind flows to control box 3 from back to front, the hot blast formed is discharged from the gap between control box 3 and drawer door 2, cold wind cools the electric elements of process in above-mentioned flow process, the flow direction of unidirectional arrow signal cold wind and hot blast in accompanying drawing.
Certainly, can also be that air inlet 121 is located on shaft 1, air outlet 122 is located on the diapire of drawer door 2, such cold wind enters electric elements installation cavity 11 by shaft 1 and flows to the rear wall of electric elements installation cavity 11 backward, cold wind flows downward to the diapire of electric elements installation cavity 11 afterwards, last cold wind flows to drawer door 2 from back to front, the hot blast formed is discharged from the below of drawer door 2, cold wind cools the electric elements of process in above-mentioned flow process, and wherein the flow direction of cold wind and hot blast is contrary with the flow direction shown in unidirectional arrow in accompanying drawing.
According to embodiments more of the present utility model, multiple ventilating opening 12 can comprise air inlet 121, air outlet 122 and auxiliary gas port, and air inlet 121 and air outlet 122 one of being located in shaft 1 and drawer door 2 goes up and auxiliary gas port is located on another in shaft 1 and drawer door 2.That is, when air inlet 121 and air outlet 122 are located on shaft 1, auxiliary gas port is located on drawer door 2, now cold wind is entered by the top of electric elements installation cavity 11, the hot blast formed after cooling electric elements is discharged from the top of electric elements installation cavity 11, meanwhile, cold wind can also enter electric elements installation cavity 11 from drawer door 2, or hot blast can also be discharged from drawer door 2.
When air inlet 121 and air outlet 122 are located on drawer door 2, auxiliary gas port is located on shaft 1, now cold wind enters electric elements installation cavity 11 by drawer door 2, the hot blast formed after cooling electric elements is discharged from drawer door 2, simultaneously, cold wind can also enter from the top of electric elements installation cavity 11, or hot blast can also be discharged from the top of electric elements installation cavity 11.
Describe the microwave heating equipment 100 according to a specific embodiment of the present utility model in detail below with reference to Fig. 1-Fig. 2, be worth understanding, following description is exemplary illustration, and can not be interpreted as restriction of the present utility model.
As Figure 1-Figure 2, according to the microwave heating equipment 100 of the utility model embodiment, comprise shaft 1, drawer door 2 and control box 3.
Particularly, have microwave heating chamber 10 and electric elements installation cavity 11 in shaft 1, the electric elements such as fan 4, magnetron 5, waveguide 6 are arranged in electric elements installation cavity 11.Electric elements installation cavity 11 has the multiple ventilating opening 12 be communicated with extraneous air, comprises air inlet 121 and air outlet 122.Drawer door 2 is arranged on to open and close microwave heating chamber 10 on shaft 1 movably, and in accompanying drawing, drawer door 2 is the state of closing microwave heating chamber 10, and air inlet 121 is positioned on the diapire of drawer door 2.Control box 3 to be arranged on shaft 1 and to be positioned at the top of drawer door 2, and air outlet 122 to be located on shaft 1 and between control box 3 and drawer door 2.Air outlet 122 is multiple and is arranged in multirow and multiple row with above-below direction in left-right direction respectively.The upper surface that baffle plate 21 is located at drawer door 2 upwards vertically extends, the upper surface of baffle plate 21 and the lower surface of control box 3 spaced apart, the front surface of baffle plate 21 is concordant with the front surface of drawer door 2.Shaft 1 is provided with air-out intercommunicating pore 13 and air intake intercommunicating pore 14, and air outlet 122 is communicated with electric elements installation cavity 11 by air-out intercommunicating pore 13, and air inlet 121 is communicated with electric elements installation cavity 11 by air intake intercommunicating pore 14.
Cold wind sucks the below of electric elements installation cavity 11 by fan 4, flow to the rear wall of electric elements installation cavity 11 backward, cold wind flows to the roof of electric elements installation cavity 11 from bottom to top afterwards, then cold wind flow forward again, cold wind cools these electric elements through electric elements such as magnetron 5, waveguides 6 successively, and making microwave heating chamber 10 pairs of foods carry out fully and uniformly heating, the hot blast finally formed is discharged by drawer door 2, the air channel that formed between control box 3 and baffle plate 21.Thus, reduce the gap between control box 3 and drawer door 2 and do not affect the radiating efficiency of microwave heating equipment 100.
According to the microwave heating equipment 100 of the utility model embodiment, good overall appearance can be had, and do not affect microwave heating equipment 100 suck cold wind and discharge hot blast.
Describe the microwave heating equipment 100 according to the first embodiment of the present utility model in detail below with reference to Fig. 3-Fig. 4, be worth understanding, following description is exemplary illustration, and can not be interpreted as restriction of the present utility model.
As Figure 3-Figure 4, according to the microwave heating equipment 100 of the utility model embodiment, comprise shaft 1, drawer door 2 and control box 3.
Wherein, the concrete structure of shaft 1, drawer door 2 and control box 3 and position relationship are with the above-mentioned microwave heating equipment 100 according to a specific embodiment of the present utility model, it should be noted that, in the present embodiment, the lower surface of control box 3 be provided with boss 31 and boss 31 to lower convexity, baffle plate 21 is positioned at the front of boss 31, and the upper surface of baffle plate 21 is positioned at the top of the lower surface of boss 31, and air outlet 122 is between control box 3 and drawer door 2.
Cold wind is described above to the cooling procedure of electric elements, repeats no more here.The hot blast finally formed is discharged by drawer door 2, baffle plate 21, the air channel that formed between boss 31 and control box 3.Thus, reduce the gap between control box 3 and drawer door 2 and do not affect the radiating efficiency of microwave heating equipment 100.
According to the microwave heating equipment 100 of the utility model embodiment, overall appearance is good, and does not affect the radiating effect of microwave heating equipment 100.
Describe the microwave heating equipment 100 according to the second embodiment of the present utility model in detail below with reference to Fig. 5-Fig. 6, be worth understanding, following description is exemplary illustration, and can not be interpreted as restriction of the present utility model.
As shown in Fig. 5-Fig. 6, according to the microwave heating equipment 100 of the utility model embodiment, comprise shaft 1, drawer door 2 and control box 3.
Particularly, have microwave heating chamber 10 and electric elements installation cavity 11 in shaft 1, the electric elements such as fan 4, magnetron 5, waveguide 6 are arranged in electric elements installation cavity 11.Electric elements installation cavity 11 has the multiple ventilating opening 12 be communicated with extraneous air, comprises air inlet 121 and air outlet 122.Drawer door 2 is arranged on to open and close microwave heating chamber 10 on shaft 1 movably, and in accompanying drawing, drawer door 2 is the state of closing microwave heating chamber 10, and air inlet 121 is positioned on the diapire of drawer door 2.Control box 3 to be arranged on shaft 1 and to be positioned at the top of drawer door 2, and air outlet 122 to be located on shaft 1 and between control box 3 and drawer door 2.Air outlet 122 is multiple and is arranged in multirow and multiple row with above-below direction in left-right direction respectively.Baffle plate 21 is located on the lower surface of control box 3, and baffle plate 21 vertically extends from the top down, the lower surface of baffle plate 21 and the upper surface of drawer door 2 spaced apart, the front surface of baffle plate 21 is concordant with the front surface of control box 3.Shaft 1 is provided with air-out intercommunicating pore 13 and air intake intercommunicating pore 14, and air outlet 122 is communicated with electric elements installation cavity 11 by air-out intercommunicating pore 13, and air inlet 121 is communicated with electric elements installation cavity 11 by air intake intercommunicating pore 14.
Cold wind is described above to the cooling procedure of electric elements, repeats no more here.The hot blast finally formed is discharged by drawer door 2, the air channel that formed between control box 3 and baffle plate 21.Thus, reduce the gap between control box 3 and drawer door 2 and do not affect the radiating efficiency of microwave heating equipment 100.
According to the microwave heating equipment 100 of the utility model embodiment, good overall appearance can be had, and not affect the radiating effect of microwave heating equipment 100.
In description of the present utility model, it will be appreciated that, term " length ", " on ", D score, "front", "rear", "left", "right", " vertically ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint 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 one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " specific embodiment ", " embodiment " 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, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims (10)

1. a microwave heating equipment, is characterized in that, comprising:
Shaft, has microwave heating chamber and electric elements installation cavity in described shaft, described electric elements installation cavity has the multiple ventilating opening be communicated with extraneous air;
Drawer door, described drawer door is arranged on described shaft movably to open and close described microwave heating chamber;
Control box, described control box to be arranged on described shaft and to be positioned at above described drawer door, at least one in multiple described ventilating opening to be located on shaft and between described control box and described drawer door, one in described drawer door and the described control box baffle plate being provided with the part in the gap of blocking between described control box and described drawer door.
2. microwave heating equipment according to claim 1, is characterized in that, described baffle plate is located on described drawer door, and described baffle plate extends from described drawer door to described control box and spaced apart with described control box.
3. microwave heating equipment according to claim 2, is characterized in that, the front surface of described baffle plate is concordant with the front surface of described drawer door.
4. microwave heating equipment according to claim 2, it is characterized in that, described control box be provided with the boss to described drawer door projection and the described at least one in multiple described ventilating opening between described control box and described drawer door, described boss be positioned at described baffle plate rear and the minimum point of described boss lower than the peak of described baffle plate.
5. microwave heating equipment according to claim 1, is characterized in that, described baffle plate is located on described control box, and described baffle plate extends from described control box to described drawer door and spaced apart with described drawer door.
6. microwave heating equipment according to claim 5, is characterized in that, the front surface of described baffle plate is concordant with the front surface of described control box.
7. microwave heating equipment according to claim 1, is characterized in that, except all the other the kind ventilating openings being located at described shaft upper outside are located on the diapire of described drawer door in multiple described ventilating opening.
8. microwave heating equipment according to claim 7, is characterized in that, described shaft is provided with at least one intercommunicating pore, and multiple described ventilating opening is communicated with described electric elements installation cavity respectively by the intercommunicating pore of correspondence kind.
9. the microwave heating equipment according to any one of claim 1-8, is characterized in that, multiple described ventilating opening comprises air inlet and air outlet, and the one in described air inlet and described air outlet is located on described shaft and another kind is located on described drawer door.
10. the microwave heating equipment according to any one of claim 1-8, it is characterized in that, multiple described ventilating opening comprises air inlet, air outlet and auxiliary gas port, and described air inlet and described air outlet one of being located in described shaft and described drawer door goes up and described auxiliary gas port is located on another in described shaft and described drawer door.
CN201520732485.3U 2015-09-21 2015-09-21 Microwave heating device Active CN205026750U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201520732485.3U CN205026750U (en) 2015-09-21 2015-09-21 Microwave heating device
US14/865,014 US20170086264A1 (en) 2015-09-21 2015-09-25 Microwave heating device
PCT/CN2015/090800 WO2017049619A1 (en) 2015-09-21 2015-09-25 Microwave heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520732485.3U CN205026750U (en) 2015-09-21 2015-09-21 Microwave heating device

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CN205026750U true CN205026750U (en) 2016-02-10

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CN201520732485.3U Active CN205026750U (en) 2015-09-21 2015-09-21 Microwave heating device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107911896A (en) * 2017-12-25 2018-04-13 钟高锋 A kind of micro-wave oven heating unit of selling cabinet
CN108143298A (en) * 2017-12-22 2018-06-12 珠海格力电器股份有限公司 Steaming and baking equipment
CN111758005A (en) * 2018-02-28 2020-10-09 松下知识产权经营株式会社 Heating cooker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108143298A (en) * 2017-12-22 2018-06-12 珠海格力电器股份有限公司 Steaming and baking equipment
CN107911896A (en) * 2017-12-25 2018-04-13 钟高锋 A kind of micro-wave oven heating unit of selling cabinet
CN111758005A (en) * 2018-02-28 2020-10-09 松下知识产权经营株式会社 Heating cooker

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