CN112930003A

CN112930003A - Microwave oven

Info

Publication number: CN112930003A
Application number: CN202110180834.5A
Authority: CN
Inventors: 杨华; 刘锦森; 张涛; 粱叶锋; 刘福波
Original assignee: Chunmi Technology Shanghai Co Ltd
Current assignee: Chunmi Technology Shanghai Co Ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-06-08
Anticipated expiration: 2041-02-08
Also published as: CN112930003B

Abstract

The invention discloses a microwave oven, which comprises an oven body, an atomization structure and a magnetron structure, wherein the oven body is provided with a heating cavity for accommodating food, and the atomization structure is arranged outside the heating cavity and used for generating mist in a first time sequence and filling the mist into the heating cavity; the magnetron structure is used for generating microwaves in a second time sequence, and the second time sequence is positioned after the first time sequence; wherein, the microwave heats the water molecules in the mist and the water molecules in the food in the heating cavity. Improve the hydrone saturation in the heating chamber through atomizing structure, not only improved the rate of heating to food, reduced the evaporation of hydrone in the food simultaneously, utilized this technical scheme to solve microwave oven among the prior art and can cause the moisture of food to scatter and disappear in a large number when carrying out the direct heating to food, and then influenced the technical problem of taste.

Description

Microwave oven

Technical Field

The invention relates to the technical field of household appliances, in particular to a microwave oven.

Background

Microwave cooking devices such as microwave ovens generate microwaves through a magnetron, and the microwaves penetrate food to heat water molecules in the food by self-phase heating so as to heat the food. However, the heating method can greatly dissipate the water of the food, thereby affecting the taste of the food.

Disclosure of Invention

Based on the above, the invention provides a microwave oven, which aims to solve the technical problem that the microwave oven in the prior art can cause a large amount of water in food to be lost when the food is directly heated, so that the taste is influenced.

The present invention provides a microwave oven including:

a furnace body having a heating chamber for receiving food;

the atomizing structure is arranged outside the heating cavity and used for generating mist in a first time sequence and filling the mist into the heating cavity;

the magnetron structure is used for generating microwaves in a second time sequence, and the second time sequence is positioned after the first time sequence; wherein, the microwave heats the water molecules in the mist and the water molecules in the food in the heating cavity.

In an embodiment of the microwave oven, the microwave oven further comprises a first damper structure having a first operating state and a second operating state, the atomizing structure and the heating chamber being in communication when the first damper structure is in the first operating state; when the first damper structure is in the second operating state, the heating chamber and the atomizing structure are relatively independent.

In an embodiment of the microwave oven, the first damper structure is switched to the first operation state during the first timing; and in the second time sequence, the first throttle valve structure is switched to the second working state.

In one embodiment of the microwave oven, the first damper structure comprises a first housing and a first valve assembly, the first housing having a first inlet port for communicating with the atomizing structure and a first outlet port for communicating the first inlet port with the heating chamber; the first valve assembly is used for opening and closing the first air inlet or the first air outlet.

In one embodiment of the microwave oven in which the microwave oven is used,

the first valve assembly comprises a first door plate with the first working state and the second working state and a first driving piece for driving the first door plate to switch between the first working state and the second working state; wherein the content of the first and second substances,

when the first door panel is in the first working state, the first air inlet is opened; when the first door plate is in the second working state, the first air inlet is closed;

or when the first door panel is in the first working state, the first air outlet is opened; when the first door plate is in the second working state, the first air outlet is closed.

In one embodiment of the microwave oven, the first door panel is rotatably coupled to the first housing; or the first door plate can be connected to the first shell in a turnover mode; or, the first door panel is movably connected to the first shell.

In an embodiment of the microwave oven, the oven body further has a first through hole and a second through hole both communicating with the heating cavity, wherein the first through hole is used for communicating with the first air outlet, and the second through hole is used for ventilating and exhausting air to the heating cavity;

the microwave oven further comprises a second damper structure; the second throttle valve structure comprises a second shell and a second valve component, wherein the second shell is provided with a second air inlet communicated with the second through hole and a second air outlet used for communicating the second air inlet with the outside; the second valve assembly is used for opening and closing the second air inlet or the second air outlet.

In an embodiment of the microwave oven, the atomizing structure comprises a water storage tank and an atomizer, the water storage tank is provided with a water storage cavity and a water inlet hole and a gas outlet hole which are communicated with the water storage cavity, the gas outlet hole is communicated with the first gas inlet, and the atomizer is used for atomizing water in the water storage cavity.

In one embodiment of the microwave oven, an outer wall of the water storage tank adjacent to the air outlet hole is formed convexly with a connection ring, and the connection ring extends into the first air inlet.

In an embodiment of the microwave oven, the atomizing structure further includes two fixing parts respectively disposed at two ends of the water storage tank, the fixing parts include a first fixing part connected to the water storage tank and a second fixing part formed by bending and extending from the first fixing part towards a direction away from the water storage tank, and the second fixing part is used for being connected to the oven body.

The embodiment of the invention has the following beneficial effects:

in the invention, the microwave oven also comprises an atomization structure arranged outside the heating cavity, and the microwave oven has a first time sequence and a second time sequence after the first time sequence when in work, wherein the atomization structure starts to work to generate fog when the first time sequence is in work, and the fog is filled into the heating cavity to improve the saturation degree of water molecules in the heating cavity, namely the saturation degree of water molecules in the surrounding environment of food; after the first time sequence is finished, namely the second time sequence, the atomization structure stops working, the magnetron starts working to generate microwaves, the microwaves enable water molecules in the mist and water molecules in the food to move from each other so as to generate heat through friction, and the heat is transferred to the food so as to improve the heating speed; because the water molecules in the heating cavity are saturated relative to the food, when the magnetron works, the water molecules in the food are evaporated into the heating cavity, and the water molecules in the heating cavity also move into the food, so that the humidity of the food is maintained. According to the technical scheme, the water molecule saturation degree in the heating cavity is improved through the atomization structure, the heating speed of food is improved, and meanwhile, the evaporation of water molecules in the food is reduced, so that the technical problem that the moisture of the food is greatly lost and the taste is further influenced when the food is directly heated by the microwave oven in the prior art is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

fig. 1 illustrates a schematic structural view of a microwave oven provided according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a partial structure of a microwave oven according to an embodiment of the present invention;

FIG. 3 illustrates a schematic structural view of a first damper configuration;

FIG. 4 is a schematic view of the first damper configuration in a first operating condition;

FIG. 5 is a schematic view of the first damper configuration in a second operating condition;

fig. 6 shows a schematic structural view of the atomizing structure.

Description of the main element symbols:

100. a microwave oven; 10. a furnace body; 10a, a heating cavity; 10b, an accommodating space; 10c, a first through hole; 10d, a second through hole; 11. an inner shell; 12. a housing; 121. heat dissipation holes; 20. an atomizing structure; 21. a water storage tank; 21a, an air outlet hole; 211. a connecting ring; 22. an atomizer; 23. a water inlet pipe; 24. a fixing member; 241. a first fixed part; 242. a second fixed part; 30. a first damper structure; 31. a first housing; 311. a first air inlet; 312. a first air outlet; 32. a first valve assembly; 321. a first door panel; 322. a first driving member; 40. a magnetron structure; 50. a transformer; 60. a second damper arrangement; 61. a second housing; 611. a second air inlet; 612. a second air outlet; 62. a second valve component; 70. a furnace door; 80. and (5) controlling the box structure.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiments of the present invention will be described below with reference to the drawings.

Referring to fig. 1-6, the present invention provides a microwave oven 100, which comprises a oven body 10, an atomizing structure 20 and a magnetron structure 40; the furnace body 10 has a heating chamber 10a for accommodating food; the atomizing structure 20 is disposed outside the heating chamber 10a, and is configured to generate mist and fill the heating chamber 10a with the mist in a first timing; the magnetron structure 40 is used for generating microwaves in a second time sequence, and the second time sequence is positioned after the first time sequence; wherein, the microwave heats both water molecules in the mist in the heating chamber 10a and water molecules in the food.

It is understood that the first time sequence is the operation time of the atomizing structure 20, and the second time sequence is the operation time of the magnetron structure 40. And the duration of the first time sequence and/or the duration of the second time sequence can be correspondingly adjusted according to the cooked food so as to heat the food with different mouthfeel requirements.

Referring to fig. 1, the microwave oven 100 further includes a transformer 50, the transformer 50 is connected to the magnetron structure 40, the transformer 50 provides high voltage to the magnetron structure 40, and the magnetron structure 40 generates an alternating magnetic field and an alternating electric field to generate microwaves for heating food.

In the present invention, the microwave oven 100 further comprises an atomizing structure 20 disposed outside the heating chamber 10a, and the microwave oven 100 has a first time sequence and a second time sequence after the first time sequence when operating, wherein at the first time sequence, the atomizing structure 20 starts operating to generate mist, and the mist is filled into the heating chamber 10a to increase the saturation of water molecules in the heating chamber 10a, that is, to increase the saturation of water molecules in the environment around the food; after the first time sequence is finished, namely the second time sequence, the atomization structure 20 stops working, the magnetron structure 40 starts working to generate microwaves, the microwaves enable water molecules in the fog and water molecules in the food to move in a self-phase mode to generate heat through friction, and the heat is transferred to the food to improve the heating speed; since the water molecules in the heating cavity 10a are saturated relative to the food, when the magnetron structure 40 works, the water molecules in the food are evaporated into the heating cavity 10a, and the water molecules in the heating cavity 10a move into the food, so that the humidity of the food is maintained. According to the technical scheme, the water molecule saturation degree in the heating cavity is improved through the atomization structure, the heating speed of food is improved, and meanwhile, the evaporation of water molecules in the food is reduced, so that the technical problem that the moisture of the food is greatly lost and the taste is further influenced when the food is directly heated by the microwave oven in the prior art is solved.

The furnace body 10 includes an inner shell 11 for forming a heating cavity 10a and an outer shell 12 for covering the inner shell 11, the outer shell 12 and the inner shell 11 are disposed at an interval to form an accommodating space 10b, and the atomizing structure 20, the magnetron structure 40, the transformer 50, and the like are accommodated in the accommodating space 10 b.

In addition, the housing 12 is further provided with a heat dissipation hole 121 communicating with the accommodating space 10b for dissipating heat from the atomizing structure 20, the magnetron structure 40, the transformer 50, and the like, so as to ensure the normal operation of the microwave oven 100. Wherein, the heat dissipation holes 121 may be arranged in a mesh structure, which not only ensures the heat dissipation effect, but also prevents dust or other foreign matters from entering the accommodating space 10 b.

In one embodiment, the microwave oven 100 further includes a heat dissipation structure (not shown) disposed in the accommodating space 10b, wherein the heat dissipation structure enhances the heat dissipation effect of the atomizing structure 20, the magnetron structure 40, the transformer 50, and the like.

In one embodiment, the microwave oven 100 further comprises a first damper structure 30 having a first operating state and a second operating state, wherein when the first damper structure 30 is in the first operating state, the atomizing structure 20 is in communication with the heating chamber 10 a; when the first damper structure 30 is in the second operating state, the heating chamber 10a and the atomizing structure 20 are relatively independent.

In the present embodiment, before heating the food in the heating chamber 10a, the first damper structure 30 is switched to the first operating state, so that the atomizing structure 20 is communicated with the heating chamber 10a, and the mist generated by the operation of the atomizing structure 20 can drift to flow into the heating chamber 10 a; furthermore, the first damper structure 30 can be switched from the first operating state to the second operating state, so that the atomizing structure 20 is relatively independent from the heating chamber 10a, i.e. the heating chamber 10a is in a closed state relative to the atomizing structure 20 to ensure that there is sufficient saturated mist in the heating chamber 10a for heating.

In some embodiments, during the first time sequence, the atomizing structure 20 starts to operate to generate the mist, the first damper structure 30 needs to be switched to the first operating state, so that the atomizing structure 20 communicates with the heating chamber 10a to fill the heating chamber 10a with the mist; in a second time sequence, the atomizing structure 20 stops working, the magnetron structure 40 starts working to generate microwaves, and the first damper structure 30 needs to be switched to the second working state, so that the heating cavity 10a is in a closed state relative to the atomizing structure 20, and mist is enclosed in the heating cavity 11a, so as to ensure the water molecule saturation of the heating cavity 11 a.

Referring to fig. 2 and 3, in one embodiment, the first damper structure 30 includes a first housing 31 and a first valve assembly 32, the first housing 31 having a first air inlet 311 for communicating with the atomizing structure 20 and a first air outlet 312 for communicating the first air inlet 311 with the heating chamber 10 a; the first valve assembly 32 is used to open and close the first air inlet 311 or the first air outlet 312.

That is, in the present embodiment, the first air inlet 311 can be opened by the first valve assembly 32 to communicate the atomizing structure 20 with the heating chamber 10a, and the first air inlet 311 can be closed by the first valve assembly 32 to realize the relative independence of the atomizing structure 20 from the heating chamber 10a, so that the heating chamber 10a is sealed relative to the atomizing structure 20. Alternatively, the first air outlet 312 may be opened by the first valve assembly 32 to communicate the atomizing structure 20 with the heating chamber 10a, and the first air outlet 312 may be closed by the first valve assembly 32 to achieve relative independence of the atomizing structure 20 from the heating chamber 10a, so that the heating chamber 10a is sealed relative to the atomizing structure 20.

In one embodiment, the first housing 31 further has a first connecting passage connected between the first air inlet 311 and the first air outlet 312, so that the first valve assembly 32 can be used to open and close the first connecting passage to communicate and relatively isolate the atomizing structure 20 with the heating chamber 10 a.

Referring to fig. 4 and 5, the first valve assembly 32 includes a first door 321 having a first operating state and a second operating state, and a first driving member 322 for driving the first door 321 to switch between the first operating state and the second operating state. The first driving member 322 may be a motor, an air cylinder, a hydraulic cylinder, or other driving devices; the control of the first driving member 322 may be performed by a command input by a user through a button, touch, or the like, or may be automatically operated by the control unit.

In one embodiment, the first driving element 322 realizes the opening and closing of the first air inlet 311 by the first door panel 321 switching between the first working state and the second working state, specifically, when the first driving element 322 drives the first door panel 321 to switch to the first working state, the first air inlet 311 is opened, and the atomizing structure 20 is communicated with the heating cavity 10 a; when the first driving element 322 drives the first door 321 to switch to the second working state, the first air inlet 311 is closed, and the atomizing structure 20 is relatively independent from the heating cavity 10 a.

In another embodiment, the first driving element 322 realizes the opening and closing of the first air outlet 312 by driving the first door panel 321 to switch between the first working state and the second working state, specifically, referring to fig. 4, when the first driving element 322 drives the first door panel 321 to switch to the first working state, the first air outlet 312 is opened, and the atomizing structure 20 is communicated with the heating cavity 10 a; referring to fig. 5, when the first driving member 322 drives the first door 321 to switch to the second working state, the first air outlet 312 is closed, and the atomizing structure 20 is relatively independent from the heating chamber 10 a.

In some specific embodiments, the first door panel 321 is rotatably connected to the first housing 31, that is, the first door panel 321 realizes the switching between the first operating state and the second operating state by rotating; or, the first door panel 321 may be connected to the first housing 31 in a reversible manner, that is, the first door panel 321 realizes the switching between the first working state and the second working state in a reversible manner; alternatively, the first door panel 321 is movably connected to the first housing 31, that is, the first door panel 321 realizes the switching between the first operating state and the second operating state by moving. It should be noted that the connection manner of the first door panel 321 and the first housing 31 includes but is not limited to this, that is, the switching movement manner of the first door panel 321 includes but is not limited to rotation, turning and moving.

In one embodiment, the microwave oven 100 further comprises a control unit (not shown) electrically connected to the first damper structure 30, the atomizing structure 20, and the magnetron structure 40, and the control unit has a first timing sequence and a second timing sequence; during the first time sequence, the control unit controls the atomizing structure 20 to start to operate to generate mist, and controls the first damper structure 30 to switch to the first operating state, so that the heating chamber 10a can be filled with mist; at the second time sequence, the control unit controls the atomizing structure 20 to stop working, and controls the first throttle valve structure 30 to switch to the second working state to seal the mist in the heating cavity 10 a; and controls the magnetron structure 40 to start operating to generate microwaves.

Specifically, the control unit is electrically connected to the first driving member 322, the control unit sends a control signal to the first driving member 322, and the first driving member 322 drives the first door panel 321 to switch between the first working state and the second working state according to the control signal.

Referring to fig. 2, in one embodiment, the furnace body 10 further has a first through hole 10c and a second through hole 10d both communicating with the heating chamber 10a, i.e., the inner shell 11 is provided with a first through hole 10c and a second through hole 10d, and the first through hole 10c and the second through hole 10d may be provided in a mesh structure. The first through hole 10c is used for communicating with the first air outlet 312, so as to guide the mist into the heating cavity 10 a; and moisture is generated during the heating process of the microwave oven 100, so that the heating cavity 10a is ventilated and exhausted through the second through hole 10d to take the moisture out of the microwave oven 100 after the heating is completed.

In the process of introducing the mist into the heating cavity 10a and in the process of heating the mist, that is, in the first time sequence and the second time sequence, the second through hole 10d needs to be closed to ensure the introduction and filling amount of the mist and the heating effect of the magnetron structure 40, and therefore, in this embodiment, the microwave oven 100 further includes a second damper structure 60; the second throttle valve structure 60 includes a second housing 61 and a second valve assembly 62, the second housing 61 having a second air inlet 611 communicating with the second through hole 10d and a second air outlet 612 for communicating the second air inlet 611 with the outside; the second valve assembly 62 is used to open and close the second air inlet 611 or the second air outlet 612.

In one embodiment, the second valve assembly 62 closes the second air inlet 611 during the filling of the mist and the heating of the mist, i.e., at the first and second timings; at the third timing sequence, and after the second timing sequence, the second valve assembly 62 opens the second air inlet 611 to vent the heating chamber 10 a.

In particular, the third sequence may be embodied when the heating chamber 10a requires ventilation and venting.

In another embodiment, during the filling of the mist and the heating of the mist, i.e., at the first and second timings, the second valve assembly 62 closes the second air outlet 612; at the third timing sequence, and after the second timing sequence, the second valve assembly 62 opens the second air outlet 612 to vent the heating chamber 10 a.

In one embodiment, the second housing 61 further has a first connection passage connected between the second air inlet 611 and the second air outlet 612, and thus, the second valve assembly 62 can be used to open and close the first connection passage to communicate and isolate the outside 20 with the heating chamber 10 a.

In one embodiment, the second valve assembly 62 includes a second door panel having a third operating condition and a fourth operating condition and a second actuator for actuating the second door panel between the third operating condition and the fourth operating condition. The second driving piece can be various driving devices such as a motor, an air cylinder, a hydraulic cylinder and the like; the control of the second driving member may be performed by a command input by a user through a button, touch, or the like, or may be automatically operated by the control unit.

In an embodiment, the second driving element switches between a third working state and a fourth working state through the second door panel to open and close the second air inlet 611, specifically, when the second driving element drives the second door panel to switch to the third working state, the second air inlet 611 is closed, at this time, the atomizing structure 20 starts to work and fills the mist into the heating cavity 10a, and the magnetron structure 40 starts to heat after the second timing sequence starts after the first timing sequence ends; at the third time sequence, when the magnetron structure 40 stops working, and the second driving element drives the second door panel to switch to the fourth working state, the second air outlet 612 is opened, and at this time, the heating cavity 10a is communicated with the outside to perform ventilation and exhaust.

In another embodiment, the second driving element drives the second door panel to switch between the third working state and the fourth working state to open and close the second air outlet 612, specifically, when the second driving element drives the second door panel to switch to the third working state, the second air outlet 612 is closed, at this time, the atomizing structure 20 starts to work and fills mist into the heating cavity 10a, and the magnetron structure 40 starts to heat after the second timing sequence starts after the first timing sequence ends; at the third time sequence, when the magnetron structure 40 stops working, and the second driving element drives the second door panel to switch to the fourth working state, the second air outlet 612 is opened, and at this time, the heating cavity 10a is communicated with the outside to perform ventilation and exhaust.

Therefore, the second door panel is in the third operating state at the first timing and the second timing, and the second door panel is in the fourth operating state at the third timing.

In one embodiment, the control unit is electrically connected with the second driving element, and the control unit controls the second driving element to drive the second door panel to switch the third working state at the first time sequence and the second time sequence; when the heating is completed, i.e. at the third time sequence, the control unit sends a control command to the second driving element, and the second driving element drives the second door panel to switch from the third working state to the fourth working state, so that the heating cavity 10a can ventilate and exhaust air.

In some specific embodiments, the second door panel is rotatably connected to the second housing 61, that is, the second door panel is rotated to switch between the third operating state and the fourth operating state; or, the second door panel may be connected to the second housing 61 in a reversible manner, that is, the second door panel may be switched between the third operating state and the fourth operating state in a reversible manner; alternatively, the second door panel is movably connected to the second housing 61, that is, the second door panel is moved to switch between the third operating state and the fourth operating state. It should be noted that the connection manner of the second door panel and the second casing 61 includes, but is not limited to, that is, the switching movement manner of the second door panel includes, but is not limited to, rotation, turning and movement.

Combine fig. 1 and fig. 6, atomizing structure 20 includes storage water tank 21 and atomizer 22, storage water tank 21 has the water storage chamber and all with the inlet opening of water storage chamber intercommunication, venthole 21a, realize the watering to the water storage chamber through the inlet opening, venthole 21a is used for communicating with first air inlet 311, atomizer 22 is used for atomizing the water in the water storage chamber, atomizing formation fog flows away from venthole 21a, pass through first air inlet 311, first gas outlet 312 and first through-hole 10c in proper order, enter into in the heating chamber 10a at last.

In some specific embodiments, the atomizing structure 20 further includes a water inlet pipe 23 for communicating the water inlet hole with the outside, and the water is replenished to the water storage tank 21 through the water inlet pipe 23.

In one embodiment, the atomizing structure 20 further includes a water quantity sensor (not shown) for detecting the actual water quantity in the water storage tank 21, and the water quantity sensor is electrically connected to the control unit, and the minimum water quantity value is preset in the control unit. The water quantity sensor feeds back the detected actual water quantity value to the control unit, the control unit compares the actual water quantity value with the lowest water quantity value, and when the actual water quantity value is smaller than or equal to the lowest water quantity value, the control unit sends a water supplementing instruction to remind a user of supplementing water to the water storage tank 21 in time.

In one embodiment, the coupling ring 211 is convexly formed on the outer wall of the water storage tank 21 adjacent to the air outlet hole 21a, and the coupling ring 211 extends into the first air inlet 311. The connection between the first air inlet 311 and the air outlet 21a can be realized quickly through the connection ring 211, that is, the connection between the atomizing structure 20 and the first damper structure 30 can be realized quickly, so that fool-proofing can be realized.

In one embodiment, the atomizing structure 20 further includes a sealing member (not shown) sleeved on the connection ring 211, and the sealing member abuts against the inner wall of the first air inlet 311. The sealing connection between the connecting ring 211 and the first throttle valve structure 30 is ensured through the sealing element, so that on one hand, the introduction efficiency of the mist into the heating cavity 10a is improved; and simultaneously prevents the mist from being emitted to the accommodating space 10b, and the magnetron structure 40, the transformer 50, and the like of the accommodating space 10b are affected.

In an embodiment, the atomizing structure 20 further includes two fixing members 24 respectively disposed at two ends of the water storage tank 21, the fixing members 24 include a first fixing portion 241 connected to the water storage tank 21 and a second fixing portion 242 formed by bending and extending from the first fixing portion 241 towards a direction away from the water storage tank 21, and the second fixing portion 242 is used for connecting with the furnace body 10.

In one embodiment, the microwave oven 100 further includes an oven door 70 for opening and closing the heating cavity 10a and a control box structure 80 for controlling the operation of the microwave oven 100, and the control box structure 80 is provided with a plurality of operation keys, and the operation keys can be sensed by pressing or touching. The working keys include, but are not limited to, a start key, a stop key, a shift key, a water supply key, and the like.

In one embodiment, the control box structure 80 is further provided with a first time length adjusting key, and the first time length adjusting key is electrically connected to the control unit, and the time length of the first time sequence is adjusted by the first time length adjusting key.

In one embodiment, the control box structure 80 is further provided with a second time length adjusting key, and the second time length adjusting key is electrically connected to the control unit, and the time length of the second time sequence is adjusted by the second time length adjusting key.

In one embodiment, the control box structure 80 is further provided with a third time length adjusting key, and the third time length adjusting key is electrically connected to the control unit, and the time length of the third time sequence is adjusted by the third time length adjusting key.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims. The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Claims

1. A microwave oven, comprising:

a furnace body having a heating chamber for receiving food;

2. The microwave oven of claim 1, further comprising a first damper structure having a first operating state and a second operating state, wherein the atomizing structure and the heating chamber are in communication when the first damper structure is in the first operating state; when the first damper structure is in the second operating state, the heating chamber and the atomizing structure are relatively independent.

3. The microwave oven of claim 2, wherein during the first time sequence, the first damper structure switches to the first operating state; and in the second time sequence, the first throttle valve structure is switched to the second working state.

4. The microwave oven of claim 2, wherein the first damper structure comprises a first housing and a first valve assembly, the first housing having a first inlet port for communicating with the atomizing structure and a first outlet port for communicating the first inlet port with the heating chamber; the first valve assembly is used for opening and closing the first air inlet or the first air outlet.

5. The microwave oven of claim 4, wherein said first valve assembly includes a first door panel having said first operating condition and said second operating condition and a first actuating member for actuating said first door panel between said first operating condition and said second operating condition; wherein the content of the first and second substances,

6. The microwave oven of claim 5, wherein the first door panel is rotatably coupled to the first housing; or the first door plate can be connected to the first shell in a turnover mode; or, the first door panel is movably connected to the first shell.

7. The microwave oven as claimed in any one of claims 4 to 6, wherein the oven body further has a first through hole and a second through hole both communicating with the heating cavity, wherein the first through hole is for communicating with the first air outlet, and the second through hole is for ventilating and exhausting the heating cavity;

8. The microwave oven according to any one of claims 4 to 6, wherein the atomizing structure comprises a water storage tank and an atomizer, the water storage tank has a water storage cavity and a water inlet hole and a water outlet hole both communicated with the water storage cavity, the water outlet hole is used for communicating with the first air inlet, and the atomizer is used for atomizing water in the water storage cavity.

9. The microwave oven as claimed in claim 8, wherein a coupling ring is protrudingly formed at an outer wall of the water storage tank adjacent to the air outlet hole, and the coupling ring extends into the first air inlet.

10. The microwave oven as claimed in claim 9, wherein the atomizing structure further comprises two fixing members respectively disposed at two ends of the water storage tank, the fixing members include a first fixing portion connected to the water storage tank and a second fixing portion formed by bending and extending from the first fixing portion in a direction away from the water storage tank, and the second fixing portion is used for connecting to the oven body.