CN112555924B - Microwave oven capable of automatically identifying material of container - Google Patents
Microwave oven capable of automatically identifying material of container Download PDFInfo
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- CN112555924B CN112555924B CN202110041886.4A CN202110041886A CN112555924B CN 112555924 B CN112555924 B CN 112555924B CN 202110041886 A CN202110041886 A CN 202110041886A CN 112555924 B CN112555924 B CN 112555924B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/66—Circuits
- H05B6/666—Safety circuits
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/66—Circuits
- H05B6/68—Circuits for monitoring or control
- H05B6/687—Circuits for monitoring or control for cooking
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- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
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- Constitution Of High-Frequency Heating (AREA)
- Electric Ovens (AREA)
Abstract
The invention relates to the relevant field of electromechanical equipment, and discloses a microwave oven capable of automatically identifying material of a container, which comprises a main box body, wherein a heating cavity is arranged in the main box body, the left side of the heating cavity is communicated with a photosensitive sensor cavity, and a microwave reflecting plate is fixedly connected to the inner wall of the photosensitive sensor cavity.
Description
Technical Field
The invention relates to the relevant field of electromechanical equipment, in particular to a microwave oven capable of automatically identifying materials of a container.
Background
The microwave oven is a modern cooking range for heating food by microwave, the material of a container used when heating food can not be judged by the existing microwave oven generally, if the container is an iron container, the microwave oven wall is damaged due to microwave reflection, electric sparks can be generated seriously to burn out the microwave oven, if the container is flammable wood when heating, the temperature in the microwave oven is easy to cause the wood container to spontaneously combust, and if the container is not found timely, fire disasters are easily caused, thereby causing serious safety accidents.
Disclosure of Invention
The invention aims to provide a microwave oven capable of automatically identifying the material of a container, which can overcome the defects in the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the microwave oven capable of automatically identifying the material of the container comprises a main box body, wherein a heating cavity is arranged in the main box body, the left side of the heating cavity is communicated with a photosensitive sensor cavity, the inner wall of the photosensitive sensor cavity is fixedly connected with a microwave reflecting plate, the left end wall of the photosensitive sensor cavity is fixedly connected with a photosensitive sensor, the upper end wall of the heating cavity is fixedly connected with a water spray nozzle, an up-and-down through spray cavity is arranged in the water spray nozzle, the upper side of the spray cavity is communicated with a drainage cavity, the right side of the drainage cavity is communicated with a water flow cavity, the lower side of the water flow cavity is communicated with a water outlet cavity, the lower side of the water outlet cavity is communicated with a water pump cavity, the right end surface of the main box body is fixedly connected with a water inlet pipe, the right side of the water pump cavity is communicated with a water inlet cavity extending rightwards into the water inlet pipe, the left side of the water pump cavity is provided with a bevel gear transmission cavity, the right end wall of the bevel gear transmission cavity is rotatably matched with a water pump shaft extending rightwards into the water pump cavity, the left end of the water pump shaft is fixedly connected with a driven bevel gear, the lower side of the belt wheel transmission cavity, the upper end wall of the belt wheel transmission cavity is rotatably matched with a drive bevel gear shaft, the drive bevel gear shaft, and the drive bevel gear shaft are meshed with the drive bevel gear shaft, and the drive bevel gear shaft.
On the basis of the technical scheme, the terminal fixedly connected with driven pulleys of drive bevel gear axle downside, end wall internal rotation fit in the lower part of the main tank body is connected with the revolving stage spline housing, be equipped with the revolving stage sliding chamber who link up from top to bottom in the revolving stage spline housing, spline fit in the revolving stage sliding chamber is connected with places the board, revolving stage sliding chamber downside intercommunication is equipped with the terminal surface tooth chamber, terminal surface tooth chamber right side intercommunication is equipped with the sliding gear chamber, the pulley transmission chamber is located revolving stage sliding chamber with between the sliding gear chamber, terminal surface tooth chamber internal rotation fit in the pulley transmission chamber is connected with downwardly extending to slide gear chamber in the sliding gear chamber upwards extending to the sliding gear axle in the pulley transmission chamber, the terminal fixedly connected with drive pulley of sliding gear axle upside, drive pulley with power fit between the driven pulleys is connected with driving belt, terminal surface tooth chamber downside be equipped with main tank body fixed connection's motor, motor up end surface fixedly connected with upwards extends to the motor shaft in the terminal surface tooth chamber.
On the basis of the technical scheme, the terminal fixedly connected with initiative end face tooth of motor shaft upside, place the board under the terminal fixedly connected with downwardly extending run through terminal surface tooth axle chamber extremely terminal surface tooth intracavity and with the terminal surface tooth axle that terminal surface tooth axle chamber sliding fit connects, terminal fixedly connected with of terminal surface tooth axle downside can with the driven end face tooth of motor shaft meshing, place the board under the terminal surface rotating fit and be connected with the revolving stage backup pad, be equipped with the terminal surface tooth axle logical chamber that link up from top to bottom in the revolving stage backup pad, the terminal surface tooth axle runs through the terminal surface tooth axle leads to the chamber, terminal surface under the revolving stage backup pad with fixedly connected with revolving stage spring between the terminal wall under the revolving stage sliding chamber, spline fit connection has the gear slip axle sleeve that is located in the slip gear cavity on the slip gear shaft, gear slip axle sleeve upside end fixedly connected with can with the slip gear of initiative end face tooth meshing, gear slip axle sleeve downside end rotating fit is connected with axle sleeve seat, axle sleeve seat spring under the axle sleeve seat with fixedly connected with between the end wall under the slip gear chamber.
On the basis of the technical scheme, the shaft sleeve seat lower end face fixedly connected with shaft sleeve seat stay cord, the revolving stage sliding cavity downside intercommunication is equipped with the connecting rod and leads to the chamber, the connecting rod leads to the chamber downside intercommunication and is equipped with the contact sliding cavity, terminal surface fixedly connected with downwardly extending runs through under the revolving stage backup pad the connecting rod leads to the chamber extremely sliding contact connecting rod in the contact sliding cavity, terminal surface fixedly connected with sliding contact under the sliding contact connecting rod, sliding fit is connected with can with the magnetic sliding contact of contact sliding cavity butt, fixedly connected with contact electro-magnet on the contact sliding cavity lower end wall, contact electro-magnet up end with fixedly connected with sliding contact spring between the terminal surface under the magnetic sliding contact, the shaft sleeve seat stay cord other end with terminal surface fixed connection under the magnetic sliding contact, place the inboard be equipped with the terminal surface tooth axle is the magnet sliding cavity of central bilateral symmetry, sliding fit is connected with sliding magnet in the magnet sliding cavity, the left side the terminal surface fixedly connected with left magnet stay cord under the sliding magnet.
On the basis of the technical scheme, the right side terminal surface fixedly connected with right magnet stay cord under the slip magnet, the left side magnet slip chamber left side is equipped with bayonet socket and slides the chamber, bayonet socket slides chamber left side intercommunication and is equipped with the bracing piece chamber that the opening is decurrent, bracing piece intracavity sliding fit is connected with the bracing piece, it rotates the chamber to be equipped with the decurrent ball of opening in the bracing piece, the ball rotates intracavity normal running fit and is connected with the ball, bayonet socket slides intracavity normal running fit and is connected with the bayonet socket, bayonet socket left end face fixedly connected with extend to bayonet socket left side sliding fit in the chamber and with the slide bar that bayonet socket sliding fit is connected, bayonet socket right-hand member with fixedly connected with bayonet socket spring between the bayonet socket slides the chamber right-hand member wall, right side magnet stay cord the left side magnet stay cord other end with bayonet socket left end face fixed connection.
The invention has the beneficial effects that: when iron possesses when placing in the microwave oven greatly, sliding magnet is attracted by possesses greatly, make sliding contact can't touch with magnetism sliding contact downwards, thereby make the microwave oven can't open, thereby avoid the microwave oven to heat iron possesses greatly and make the microwave oven damage, simultaneously when inflammable wooden or paper possesses greatly and places when heating in the microwave oven, its internal temperature makes wooden utensil burning greatly easily, experience the luminance change of heating the intracavity as photosensitive sensor, automatic disconnection sliding contact and magnetism sliding contact, thereby close the microwave oven, start the water pump simultaneously, make the spraying chamber to spray water in the heating intracavity, thereby avoid the microwave oven to catch fire and cause the conflagration.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic view of the overall structure of a microwave oven capable of automatically identifying the material of a container according to the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below coincide with the up, down, left, right, and front-back directions in the projection relation of fig. 1 itself.
With reference to the accompanying drawings 1-4, the microwave oven capable of automatically identifying the material contained in the container comprises a main box body 10, wherein a heating cavity 11 is arranged in the main box body 10, the left side of the heating cavity 11 is communicated with a photosensitive sensor cavity 34, a microwave reflecting plate 32 is fixedly connected to the inner wall of the photosensitive sensor cavity 34, a photosensitive sensor 33 is fixedly connected to the left end wall of the photosensitive sensor cavity 34, a water mist nozzle 12 is fixedly connected to the upper end wall of the heating cavity 11, a spraying cavity 14 which is communicated up and down is arranged in the water mist nozzle 12, a drainage cavity 13 is communicated with the upper side of the spraying cavity 14, a flowing water cavity 15 is communicated with the right side of the drainage cavity 13, a water outlet cavity 19 is communicated with the lower side of the flowing water cavity 15, a water pump cavity 20 is communicated with the lower side of the water outlet cavity 19, and a water inlet pipe 21 is fixedly connected to the right end face of the main box body 10, the water pump comprises a water pump cavity 20, a water inlet cavity 22 extending rightwards into a water inlet pipe 21 is communicated with the right side of the water pump cavity 20, a bevel gear transmission cavity 43 is arranged on the left side of the water pump cavity 20, a water pump shaft 17 extending rightwards into the water pump cavity 20 towards the left side into the bevel gear transmission cavity 43 is connected to the right end wall of the bevel gear transmission cavity 43 in a rotating fit mode, a water pump 18 is fixedly connected to the tail end of the right side of the water pump shaft 17, a driven bevel gear 16 is fixedly connected to the tail end of the left side of the water pump shaft 17, a belt wheel transmission cavity 23 is arranged on the lower side of the bevel gear transmission cavity 43, a driving bevel gear shaft 41 extending upwards into the bevel gear transmission cavity 43 towards the lower side into the belt wheel transmission cavity 23 is connected to the rotating fit mode, and a driving bevel gear 42 meshed with the driven bevel gear 16 is fixedly connected to the tail end of the upper side of the driving bevel gear shaft 41.
In addition, in an embodiment, the end of the lower side of the driving bevel gear shaft 41 is fixedly connected with a driven pulley 25, the lower end wall of the main box 10 is connected with a rotary table spline housing 55 in a rotationally and cooperatively manner, a rotary table sliding cavity 67 which is through up and down is arranged in the rotary table spline housing 55, a placing plate 72 is connected in the rotary table sliding cavity 67 in a rotationally and cooperatively manner, the lower side of the rotary table sliding cavity 67 is communicated with an end surface gear cavity 31, the lower side of the end surface gear cavity 31 is communicated with an end surface gear cavity 26, the right side of the end surface gear cavity 26 is communicated with a sliding gear cavity 38, the pulley transmission cavity 23 is located between the rotary table sliding cavity 67 and the sliding gear cavity 38, the lower end wall of the pulley transmission cavity 23 is connected in a rotationally and cooperatively manner with a sliding gear shaft 39 which extends downwards into the sliding gear cavity 38 and upwards extends into the pulley transmission cavity 23, the end of the sliding gear shaft 39 is fixedly connected with a driving pulley 40, a transmission belt 24 is connected between the driving pulley 40 and the driven pulley 25 in a rotationally and cooperatively manner, the lower side of the end surface gear cavity 26 is provided with a motor 28 which is fixedly connected with an upper end surface of the motor shaft 27 which extends upwards into the end surface gear cavity 26.
In addition, in one embodiment, a driving end face tooth 29 is fixedly connected to the upper end of the motor shaft 27, an end face tooth shaft 37 which extends downward and penetrates through the end face tooth shaft cavity 31 to the end face tooth cavity 26 and is connected with the end face tooth shaft cavity 31 in a sliding fit manner is fixedly connected to the lower end of the placement plate 72, a driven end face tooth 30 which can be engaged with the motor shaft 27 is fixedly connected to the lower end of the end face tooth shaft 37, a turntable support plate 64 is connected to the lower end of the placement plate 72 in a rotating fit manner, an end face tooth shaft through cavity 36 which penetrates up and down is arranged in the turntable support plate 64, a sliding gear 45 which can be engaged with the driving end face tooth 29 is fixedly connected to the lower end of the turntable support plate 64, a gear sliding shaft sleeve 44 which is located in the sliding gear cavity 38 is connected to the sliding gear shaft 39 in a spline fit manner, a sliding gear 45 which can be engaged with the driving end face tooth 29 is fixedly connected to the upper end of the gear sliding shaft sleeve 44, a shaft sleeve seat 48 is connected to the lower end of the sliding shaft sleeve seat 48 in a rotating fit manner, and a gear sleeve seat spring 47 is fixedly connected to the lower end of the sliding shaft sleeve cavity 38.
In addition, in one embodiment, a shaft sleeve seat pull rope 46 is fixedly connected to the lower end face of the shaft sleeve seat 48, a connecting rod through cavity 65 is communicated with the lower side of the rotary table sliding cavity 67, a contact sliding cavity 53 is communicated with the lower side of the connecting rod through cavity 65, a sliding contact connecting rod 50 which extends downwards and penetrates through the connecting rod through cavity 65 to the contact sliding cavity 53 is fixedly connected to the lower end face of the rotary table supporting plate 64, a sliding contact 49 is fixedly connected to the lower end face of the sliding contact connecting rod 50, a magnetic sliding contact 54 which can be abutted against the contact sliding cavity 53 is connected in a sliding fit mode in the contact sliding cavity 53, a contact electromagnet 52 is fixedly connected to the lower end face of the contact sliding cavity 53, a sliding contact spring 51 is fixedly connected between the upper end face of the contact electromagnet 52 and the lower end face of the magnetic sliding contact 54, a magnet sliding cavity 62 which is bilaterally symmetrical with the end face gear shaft 37 as the center is fixedly connected to the other end face of the shaft sleeve seat pull rope 46, a magnet sliding cavity 62 is arranged in the placing plate 72, and a left magnet pull rope 63 is fixedly connected to the lower end face of the sliding magnet 61.
In addition, in an embodiment, a right magnet pull rope 58 is fixedly connected to the lower end face of the right sliding magnet 61, a bayonet base sliding cavity 60 is arranged on the left side of the magnet sliding cavity 62, a bayonet sliding cavity 57 is communicated with the left side of the bayonet base sliding cavity 60, a supporting rod cavity 56 with a downward opening is communicated with the left side of the bayonet sliding cavity 57, a supporting rod 70 is connected in the supporting rod cavity 56 in a sliding fit manner, a ball rotating cavity 69 with a downward opening is arranged in the supporting rod 70, a ball 68 is connected in the ball rotating cavity 69 in a rotating fit manner, a bayonet base 59 is connected in the bayonet base sliding cavity 60 in a sliding fit manner, a sliding rod 73 which extends into the bayonet sliding cavity 57 leftward and is connected with the bayonet sliding cavity 57 in a sliding fit manner is fixedly connected to the left end face of the bayonet base 59, a bayonet base spring 66 is fixedly connected between the right end face of the bayonet base sliding cavity 60, and the other end face of the right magnet pull rope 58 and the left magnet pull rope 63 is fixedly connected to the left end face of the bayonet base 59.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1 to 4, when the apparatus of the present invention is in an initial state, the turntable spring 35 is in a compressed state, the upper end surface of the placement plate 72 is higher than the lower end wall of the heating chamber 11, the driven end surface teeth 30 are not engaged with the driving end surface teeth 29, the sliding gear 45 is not engaged with the driving end surface teeth 29, the elastic force of the sliding contact spring 51 is greater than that of the sleeve seat spring 47, the sleeve seat cord 46 is in a tightened state, the sleeve seat spring 47 is in a compressed state, the sliding contact 49 is not abutted against the magnetic sliding contact 54, the contact electromagnet 52 is de-energized, the sliding contact spring 51 is in a loosened state, the sleeve seat cord 46 is in a tightened state, the ball 68 is abutted against the lower end wall of the turntable sliding chamber 67, the support rod 70 is located on the lower side of the bayonet lock sliding chamber 57, the left end surface of the slide rod 73 is flush with the right end wall of the support rod chamber 56, the lower end surface of the sliding magnet 61 is abutted against the lower end wall of the magnet sliding chamber 62, the left magnet cord 63 and the right magnet 58 are in a tightened state, the bayonet lock seat cord 59 is located in a middle position of the bayonet lock sliding chamber 60, and the bayonet lock seat spring 66 is in a loosened state;
sequence of mechanical actions of the whole device:
when the microwave oven starts to work, food to be heated is placed in the containing tool, the containing tool is placed on the upper end face of the placing plate 72 to be heated, at the moment, the placing plate 72 moves downwards under the action of the gravity of the food and the containing tool, so that the rotary table supporting plate 64 overcomes the elastic force of the rotary table spring 35 to move downwards, the end face tooth shaft 37 is driven to move downwards, the driven end face tooth 30 moves downwards to be meshed with the driving end face tooth 29, meanwhile, the rotary table supporting plate 64 moves downwards to drive the sliding contact connecting rod 50 to move downwards, the sliding contact 49 is abutted to the magnetic sliding contact 54, the microwave oven is started to heat the food, the motor 28 is started to drive the driving end face tooth 29 to rotate, the driven end face tooth shaft 30 is driven to rotate, the end face tooth shaft 37 is driven, the placing plate 72 rotates, the food rotates along with the placing plate 72, and heating is more uniform;
if a user carelessly places the ironwork container on the upper end face of the placing plate 72, the upper end wall of the magnet sliding cavity 62 is thin, so that the ironwork container attracts the sliding magnet 61, the sliding magnet 61 overcomes the self gravity and the tensile force of the bayonet socket spring 66 to move upwards, the left magnet pull rope 63 and the right magnet pull rope 58 are pulled, the bayonet socket 59 overcomes the tensile force of the bayonet socket spring 66 to move leftwards, the sliding rod 73 is driven to move leftwards into the supporting rod cavity 56, the supporting rod 70 cannot move upwards, the placing plate 72 cannot move downwards, the sliding contact 49 cannot abut against the magnetic sliding contact 54, the microwave oven cannot be opened, and dangerous accidents caused when the ironwork container is heated by the microwave oven are avoided;
if a user carelessly puts a wooden container in heating, the sliding magnet 61 cannot be attracted by the non-ferrous container, so that the microwave oven can be normally started, heating is normally performed, the container is easily ignited at the internal temperature, the container is ignited, the brightness in the heating cavity 11 is increased, the photosensitive sensor 33 is triggered, the contact electromagnet 52 is started, the magnetic sliding contact 54 is attracted, the magnetic sliding contact 54 overcomes the elastic force of the sliding contact spring 51 and moves downwards to be disengaged from the sliding contact 49, the sleeve seat pull rope 46 is loosened, the sleeve seat 48 moves upwards under the elastic force of the sleeve seat spring 47, the gear sliding sleeve 44 is driven to move upwards, the sliding gear 45 moves upwards to be engaged with the driving end face teeth 29, the driving end face teeth 29 rotates to drive the sliding gear 45 to rotate, the gear sliding sleeve 44 rotates, the sliding gear shaft 39 is driven to rotate, the driving belt wheel 40 rotates, the driving belt wheel 25 is driven by the driving belt 24 to rotate, the bevel gear shaft 41 rotates, the driving end face teeth 29 rotates, the bevel gear 42 rotates, the water pump shaft 16 rotates, the water pump shaft 18 pumps water pump cavity 18 and the water pump cavity 14 pumps water after the fire occurs, and the water pump cavity 14 sprays water;
if the user heats when non-iron possesses greatly, the mistake is put into small-size iron article such as ladle wherein, produces the electric spark easily at the tip of ladle, fork especially this kind of position that the rate of curvature is little, and in the twinkling of an eye in its production, the luminance in the heating chamber 11 also can increase to trigger photosensitive sensor 33, make microwave oven stop work, thereby guarantee microwave oven's safe handling.
The invention has the beneficial effects that: when iron possesses when placing in the microwave oven greatly, sliding magnet is attracted by possesses greatly, make sliding contact can't touch with magnetism sliding contact downwards, thereby make the microwave oven can't open, thereby avoid the microwave oven to heat iron possesses greatly and make the microwave oven damage, simultaneously when inflammable wooden or paper possesses greatly and places when heating in the microwave oven, its internal temperature makes wooden utensil burning greatly easily, experience the luminance change of heating the intracavity as photosensitive sensor, automatic disconnection sliding contact and magnetism sliding contact, thereby close the microwave oven, start the water pump simultaneously, make the spraying chamber to spray water in the heating intracavity, thereby avoid the microwave oven to catch fire and cause the conflagration.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (1)
1. The utility model provides an automatic microwave oven of material is possessed greatly in discernment, includes the main tank body, its characterized in that: a heating cavity is arranged in the main box body, a photosensitive sensor cavity is communicated with the left side of the heating cavity, a microwave reflecting plate is fixedly connected to the inner wall of the photosensitive sensor cavity, a photosensitive sensor is fixedly connected to the left end wall of the photosensitive sensor cavity, a water spray nozzle is fixedly connected to the upper end wall of the heating cavity, a vertically through spray cavity is arranged in the water spray nozzle, a water drainage cavity is communicated with the upper side of the spray cavity, a water flowing cavity is communicated with the right side of the water drainage cavity, a water outlet cavity is communicated with the lower side of the water flowing cavity, a water pump cavity is communicated with the lower side of the water outlet cavity, a water inlet cavity extending to the right side of the water inlet pipe is fixedly connected to the right end surface of the main box body, a bevel gear transmission cavity is arranged on the left side of the water pump cavity, a water pump shaft extending to the right side of the water pump cavity and extending to the left side of the bevel gear transmission cavity is connected to the right end wall of the bevel gear transmission cavity in a matched manner, a water pump shaft extending to the left side of the water pump cavity and extending to the left side of the bevel gear transmission cavity is fixedly connected to the water pump shaft, a driven bevel gear is fixedly connected to the right side of the water pump shaft, a belt wheel transmission cavity is arranged on the lower side of the bevel gear transmission cavity, the belt wheel transmission cavity is connected to the upper end wall of the belt wheel transmission cavity in a driven bevel gear shaft in a matched manner, and a driving bevel gear shaft is connected to the driving bevel gear shaft, and meshed with the driving bevel gear shaft, and a driving bevel gear shaft, the driving bevel gear shaft, and the driving bevel gear shaft is fixedly connected to the driving bevel gear shaft; the tail end of the lower side of the driving bevel gear shaft is fixedly connected with a driven pulley, the lower end wall of the main box body is connected with a rotary table spline sleeve in a rotating fit manner, a rotary table sliding cavity which is communicated up and down is arranged in the rotary table spline sleeve, a placing plate is connected in the rotary table sliding cavity in a spline fit manner, the lower side of the rotary table sliding cavity is communicated with a face gear cavity, the lower side of the face gear cavity is communicated with a face gear cavity, the right side of the face gear cavity is communicated with a sliding gear cavity, the pulley transmission cavity is located between the rotary table sliding cavity and the sliding gear cavity, the lower end wall of the pulley transmission cavity is connected with a sliding gear shaft which extends downwards into the sliding gear cavity and upwards into the pulley transmission cavity in a rotating fit manner, the tail end of the sliding gear shaft is fixedly connected with a driving pulley, a transmission belt is connected between the driving pulley and the driven pulley in a power fit manner, the lower side of the face gear cavity is provided with a motor which is fixedly connected with the main box body, and the upper end face of the motor shaft is fixedly connected with a motor shaft which extends upwards into the face gear cavity; the end of the upper side of the motor shaft is fixedly connected with a driving end face tooth, the end face of the lower end face of the placing plate is fixedly connected with an end face tooth shaft which extends downwards to penetrate through the end face tooth shaft cavity and is connected with the end face tooth shaft in a sliding fit manner, the end of the lower side of the end face tooth shaft is fixedly connected with a driven end face tooth which can be meshed with the motor shaft, the lower end face of the placing plate is connected with a rotary table supporting plate in a rotating fit manner, an end face tooth shaft through cavity which penetrates up and down is arranged in the rotary table supporting plate, the end face tooth shaft penetrates through the end face tooth shaft through cavity, a rotary table spring is fixedly connected between the lower end face of the rotary table supporting plate and the lower end wall of the rotary table sliding cavity, a gear sliding shaft sleeve positioned in the sliding gear cavity is connected on the sliding gear shaft in a spline fit manner, a sliding gear which can be meshed with the driving end face tooth is fixedly connected at the end of the upper side of the gear sliding shaft sleeve in a rotating fit manner, and a shaft sleeve seat is fixedly connected between the lower end face of the shaft sleeve seat and the lower end wall of the sliding gear cavity; the lower end face of the shaft sleeve seat is fixedly connected with a shaft sleeve seat pull rope, the lower side of the rotary table sliding cavity is communicated with a connecting rod through cavity, the lower side of the connecting rod through cavity is communicated with a contact sliding cavity, the lower end face of the rotary table supporting plate is fixedly connected with a sliding contact connecting rod which extends downwards to penetrate through the connecting rod through cavity to the contact sliding cavity, the lower end face of the sliding contact connecting rod is fixedly connected with a sliding contact, the sliding contact sliding cavity is connected with a magnetic sliding contact which can be abutted against the contact sliding cavity in a sliding fit mode, the lower end wall of the contact sliding cavity is fixedly connected with a contact electromagnet, a sliding contact spring is fixedly connected between the upper end face of the contact electromagnet and the lower end face of the magnetic sliding contact, the other end of the shaft sleeve seat pull rope is fixedly connected with the lower end face of the magnetic sliding contact, a magnet sliding cavity which is bilaterally symmetrical with the end face gear shaft as the center is arranged in the placing plate, a sliding magnet is connected with a sliding magnet in the sliding cavity in a sliding fit mode, and the lower end face of the sliding magnet on the left side is fixedly connected with a left magnet pull rope; the right side terminal surface fixedly connected with right magnet stay cord under the slip magnet, the left side magnet slides the chamber left side and is equipped with bayonet socket and slides the chamber, bayonet socket slides chamber left side intercommunication and is equipped with the bracing piece chamber that opens downwards, bracing piece intracavity sliding fit is connected with the bracing piece, it rotates the chamber to be equipped with the decurrent ball of opening in the bracing piece, the ball rotates intracavity normal running fit and is connected with the ball, bayonet socket slides intracavity normal running fit and is connected with the bayonet socket, bayonet socket left end face fixedly connected with extend to bayonet socket left side slide intracavity and with the slide bar that bayonet socket slides chamber normal running fit and connects, bayonet socket right-hand member with fixedly connected with bayonet socket spring between the bayonet socket slides the chamber right-hand member wall, right side magnet stay cord left side magnet stay cord the other end with bayonet socket left end face fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110041886.4A CN112555924B (en) | 2021-01-13 | 2021-01-13 | Microwave oven capable of automatically identifying material of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110041886.4A CN112555924B (en) | 2021-01-13 | 2021-01-13 | Microwave oven capable of automatically identifying material of container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112555924A CN112555924A (en) | 2021-03-26 |
| CN112555924B true CN112555924B (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110041886.4A Active CN112555924B (en) | 2021-01-13 | 2021-01-13 | Microwave oven capable of automatically identifying material of container |
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Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595827A (en) * | 1984-05-02 | 1986-06-17 | Matsushita Electric Industrial Co., Ltd. | Cooking apparatus with weighing device |
| KR20010081464A (en) * | 2000-02-14 | 2001-08-29 | 윤종용 | Microwave oven |
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