CN113266855A - Microwave cooking apparatus - Google Patents
Microwave cooking apparatus Download PDFInfo
- Publication number
- CN113266855A CN113266855A CN202110604980.6A CN202110604980A CN113266855A CN 113266855 A CN113266855 A CN 113266855A CN 202110604980 A CN202110604980 A CN 202110604980A CN 113266855 A CN113266855 A CN 113266855A
- Authority
- CN
- China
- Prior art keywords
- light
- ultraviolet lamp
- lamp tube
- microwave
- ultraviolet
- 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.)
- Pending
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 150
- 230000005540 biological transmission Effects 0.000 claims abstract description 81
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 description 24
- 230000001954 sterilising effect Effects 0.000 description 20
- 239000011261 inert gas Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000005684 electric field Effects 0.000 description 5
- 230000005281 excited state Effects 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 230000000249 desinfective effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 102000053602 DNA Human genes 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000030833 cell death Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002477 rna polymer Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
- A23L3/28—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
Abstract
The application discloses microwave cooking equipment includes: the box body comprises an outer shell and an inner shell arranged in the outer shell, and a cooking cavity is arranged in the inner shell; the ultraviolet lamp tube is arranged on the inner shell, a light transmitting area is arranged on the inner shell, and ultraviolet light emitted by the ultraviolet lamp tube is suitable for passing through the light transmitting area to enter the cooking cavity; wherein the ultraviolet lamp tube includes: the lamp tube comprises a lamp tube body and an ultraviolet lamp terminal arranged on the lamp tube body, wherein the lamp tube body is opposite to a light transmission area, and a shielding part for spacing the light transmission area and the ultraviolet lamp terminal is arranged on the inner shell. According to the microwave cooking equipment of this application, through set up the shielding part between light transmission area and ultraviolet lamp terminal, make the ultraviolet lamp terminal can not directly accept microwave energy through light transmission area, greatly reduced the microwave intensity around the ultraviolet lamp terminal, micro microwave is difficult for arousing the ultraviolet lamp terminal, avoids when microwave cooking equipment heats food, ultraviolet lamp tube emission ultraviolet ray.
Description
Technical Field
The application relates to the field of household appliances, in particular to microwave cooking equipment.
Background
At present, an ultraviolet lamp tube is generally placed between an inner shell and an outer shell of microwave cooking equipment by microwave cooking equipment with an ultraviolet function, an opening is formed in the top of the inner shell, ultraviolet rays are enabled to irradiate into a cooking cavity through small holes, objects in the cooking cavity are sterilized and disinfected, when the ultraviolet lamp tube is placed in the range of the small holes, the ultraviolet lamp tube can be lightened when the microwave cooking equipment works, and the ultraviolet lamp tube is in an excited state and emits ultraviolet rays.
Disclosure of Invention
The present application is directed to solving at least one of the problems in the prior art.
To this end, an object of the present application is to provide a microwave cooking apparatus, in which the ultraviolet lamp tube is not excited by microwaves during cooking using the microwave cooking apparatus.
In order to achieve the above object, the present application provides a microwave cooking apparatus including: the cooking box comprises a box body and a cooking box body, wherein the box body comprises an outer shell and an inner shell arranged in the outer shell, and a cooking cavity is arranged in the inner shell; the ultraviolet lamp tube is arranged on the inner shell, a light transmitting area is arranged on the inner shell, and ultraviolet light emitted by the ultraviolet lamp tube is suitable for penetrating through the light transmitting area to enter the cooking cavity; wherein the ultraviolet lamp tube includes: the lamp tube comprises a lamp tube body and an ultraviolet lamp terminal arranged on the lamp tube body, wherein the lamp tube body is opposite to the light transmission area, and a shielding part for spacing the light transmission area and the ultraviolet lamp terminal is arranged on the inner shell.
According to the microwave cooking equipment of this application, through set up the shielding part between light transmission area and ultraviolet lamp terminal, make the ultraviolet lamp terminal can not directly accept microwave energy through light transmission area, greatly reduced the microwave intensity around the ultraviolet lamp terminal, micro microwave is difficult for arousing the ultraviolet lamp terminal, avoids when microwave cooking equipment heats food, ultraviolet lamp tube emission ultraviolet ray.
Furthermore, the ultraviolet lamp terminals are arranged at two ends of the lamp tube body, at least part of the shielding part shields the light transmission area, and the ultraviolet lamp terminals are opposite to the shielding part.
Further, the length of the lamp tube body is D1, the size of the light-transmitting region in the length direction of the ultraviolet lamp tube is D2, and the length of the lamp tube body is not less than the size of the light-transmitting region in the length direction of the ultraviolet lamp tube.
Further, the light transmission region is configured as a plurality of light transmission holes provided on the inner case.
Further, the inner shell is provided with a mounting hole communicated with the cooking cavity; the microwave cooking apparatus further includes: the light hole screen plate is installed on the inner shell to seal the installation holes, and a plurality of light holes are formed in the light hole screen plate.
Further, the size of the light hole is d, and the size d of the light hole satisfies: d is more than or equal to 4mm and less than or equal to 8 mm.
Further, the size d of the light transmission hole satisfies: d is 6 mm.
Furthermore, a metal reflector is arranged on the outer side of the light transmitting area, and the metal reflector covers the ultraviolet lamp tube.
Further, the inner case includes: a first side panel and a second side panel adjacent to each other; the microwave cooking apparatus further includes: the microwave generating device is arranged between the outer shell and the inner shell, the microwave generating device penetrates through the first side plate to send microwaves to the cooking cavity, and the second side plate is provided with the light transmitting area.
Further, the first side plate is a right side plate of the inner shell, and the second side plate is an upper plate of the inner shell.
A microwave cooking apparatus comprising: the cooking box comprises a box body and a cooking box body, wherein the box body comprises an outer shell and an inner shell arranged in the outer shell, and a cooking cavity is arranged in the inner shell; the ultraviolet lamp tube is arranged on the inner shell, a light transmitting area is arranged on the inner shell, and ultraviolet light emitted by the ultraviolet lamp tube is suitable for penetrating through the light transmitting area to enter the cooking cavity; wherein the light transmission region is configured as a plurality of light transmission holes provided on the inner case, the diameters of the light transmission holes satisfying: d is less than or equal to 4 mm.
Further, the ultraviolet lamp tube comprises: the lamp tube comprises a lamp tube body and an ultraviolet lamp terminal arranged on the lamp tube body, wherein the lamp tube body is opposite to the light-transmitting area.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an assembly view of an ultraviolet lamp tube and a microwave cooking apparatus according to an embodiment of the present application;
FIG. 2 is a diagram of the position relationship between the UV lamp and the light hole plate according to the embodiment of the present application;
fig. 3 is a diagram of the position relationship between the uv lamp tube and the light hole screen according to another embodiment of the present application.
Reference numerals:
the microwave cooking apparatus 100 is provided with a microwave oven,
the length of the inner shell 10, the outer shell 20,
the cooking chamber 101 is provided with a cooking chamber,
an ultraviolet lamp tube 40, a lamp tube body 41, an ultraviolet lamp terminal 42,
the light transmission hole net plate 50, the light transmission holes 501,
a microwave generating device 60.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
Under the big background of global epidemic abuse, the life style of sterilization and disinfection is deep in mind, the traditional microwave cooking equipment can realize the sterilization of food materials and microwave applicable utensils through heating, and the temperature of the sterilized objects is generally increased along with the sterilization.
The ultraviolet lamp can realize extensive sterilization on the surface of an object, cannot cause the temperature rise of the sterilized object, is arranged in the microwave cooking equipment, can realize the combination of a hot-state sterilization mode and a cold-state sterilization mode, and is suitable for heat insulation sterilization scenes. An ultraviolet lamp tube (a low-pressure mercury lamp) is arranged in part of existing microwave cooking equipment, ultraviolet band UVC of 254nm is generated through current excitation, the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in microbial organism cells can be damaged by utilizing ultraviolet rays of the band, and growth cell death and/or regeneration cell death are/is caused, so that the effects of sterilization and disinfection are achieved, the heat effect is not generated, and the cold sterilization method is provided.
At present, in a microwave cooking device 100 with an ultraviolet function, an ultraviolet lamp 20 is generally placed between an inner casing 10 and an outer casing 20 of the microwave cooking device, an opening is formed in the top of the inner casing 10, so that ultraviolet rays can irradiate the cooking cavity 101 through a small hole, objects in the cooking cavity 101 can be sterilized and disinfected, when the ultraviolet lamp 20 is placed in the small hole, the ultraviolet lamp 40 can be lighted when the microwave cooking device 100 works, and at the moment, the ultraviolet lamp 40 is in an excited state and emits ultraviolet rays.
The microwave lamp tube is improved aiming at the existing microwave product with the ultraviolet lamp tube, so that the ultraviolet lamp tube cannot be excited by microwave to generate ultraviolet rays.
A microwave cooking apparatus 100 according to an embodiment of the present application is described below with reference to fig. 1 to 3.
According to an embodiment of the present application, the microwave cooking apparatus 100 includes: a box body and an ultraviolet lamp tube 40.
The microwave cooking apparatus 100 mainly converts electric energy into microwave to cook food, and a cabinet of the microwave cooking apparatus 100 mainly includes an inner case 10 and an outer case 20, the inner case 10 is disposed inside the outer case 20, a cooking cavity 101 is disposed inside the inner case 10, and the food or the appliance is sterilized and disinfected inside the cooking cavity 101.
The outer shell 20 is composed of a front door, a back panel, a left side panel, a right side panel, a top panel and a bottom panel, an upper panel of the inner shell 10 is arranged on the lower side of the top panel, the ultraviolet lamp tube 40 is arranged between the inner shell 10 and the outer shell 20, a light transmission area is arranged on the inner shell 10, the ultraviolet lamp tube 40 is arranged on the upper side of the light transmission area, the light transmission area separates the ultraviolet lamp tube 40 from the cooking cavity 101, after the ultraviolet lamp tube 40 emits ultraviolet rays, the ultraviolet rays can penetrate through the light transmission area to enter the cooking cavity 101, and sterilization and disinfection are carried out on articles in the cooking cavity 101.
More specifically, the ultraviolet lamp 40 is disposed between the top plate and the upper plate, and is mounted on the upper plate, a light transmission region is disposed on the upper plate, the ultraviolet lamp 40 is disposed on the upper side of the light transmission region and is closely attached to the light transmission region, and ultraviolet rays emitted by the ultraviolet lamp 40 penetrate through the light transmission region of the upper plate and enter the cooking cavity 101, so as to sterilize and disinfect the articles in the cooking cavity 101.
The ultraviolet lamp tubes 40 are subdivided, and the ultraviolet lamp tubes 40 include: the microwave cooking device 100 comprises a lamp tube body 41 and ultraviolet lamp terminals 42 installed at two ends of the lamp tube body 41, wherein the lamp tube body 41 is a quartz glass tube, vacuum is formed in the lamp tube body 41, inert gas exists in the lamp tube body, the inert gas can be mercury, microwave is generated in the working process of the microwave cooking device 100, the microwave penetrates through a light transmission area to be close to an ultraviolet lamp tube 40, when the microwave intensity is high enough, the inert gas in the lamp tube body 41 can be punctured and emit ultraviolet rays, and the lamp tube body 41 needs to be opposite to the light transmission area so that the ultraviolet rays penetrate through the light transmission area to enter the cooking cavity 101; the tungsten filament is arranged in the ultraviolet lamp terminals 42 at the two ends of the lamp tube body 41 and is excited under the action of low-intensity microwaves, the ultraviolet lamp terminals 42 at the two ends of the lamp tube body 41 generate high voltage to form an electric field, after the tungsten filament is excited by the microwaves to emit electrons, the electrons are accelerated in the electric field to form electron current with certain speed and energy, the electron current is applied to mercury atoms, the mercury atoms are excited to become electric ions in an excited state, and ultraviolet rays are released at the same time.
As known to those skilled in the art, the inert gas in the lamp tube body 41 can be directly excited by the microwaves and emit ultraviolet light, but compared with the inert gas in the lamp tube body 41, the ultraviolet lamp terminal 42 is more easily affected by the microwaves and excited to generate a high voltage electric field, that is, the microwaves with lower intensity are needed to trigger the inert gas to emit ultraviolet light.
In order to reduce the microwave intensity around the ultraviolet lamp terminal 42, the shielding part 102 is arranged between the light transmission region and the ultraviolet lamp terminal 42, and the shielding part 102 separates the light transmission region from the ultraviolet lamp terminal 42, so that microwave particles can not directly reach the surroundings of the ultraviolet lamp terminal 42 after passing through the light transmission region, the microwave intensity around the ultraviolet lamp terminal 42 is greatly reduced, and the ultraviolet lamp terminal 42 is prevented from being excited.
It will be appreciated that the ultraviolet lamp tube 40 is not excited by microwaves as long as the ultraviolet lamp terminal 42 is shielded. Specifically, as shown in fig. 3, the lamp body 41 and the uv lamp terminals 42 in the ultraviolet lamp tube 40 may be located in the light-transmitting region, but two light-proof shielding portions 102 are disposed in the light-transmitting region, and the two uv lamp terminals 42 can be shielded by the two shielding portions 102; of course, as shown in fig. 1, the length of the ultraviolet lamp tube 40 may be greater than the length of the light transmission region, so that the ultraviolet lamp terminal 42 is located outside the light transmission region, that is, the portion of the inner housing 10 surrounding the light transmission region may serve as the shielding portion 102 to shield the ultraviolet lamp terminal 42.
According to microwave cooking equipment 100 of this application, through set up shielding part 102 between light transmission area and ultraviolet lamp terminal 42, make ultraviolet lamp terminal 42 can not directly accept microwave energy through light transmission area, greatly reduced the microwave intensity around ultraviolet lamp terminal 42, the difficult ultraviolet lamp terminal 42 that arouses of trace microwave avoids when microwave cooking equipment 100 heats food, ultraviolet lamp 40 emission ultraviolet ray.
Further, in a specific embodiment, the shielding portion 102 is disposed on the light-transmitting area and attached to the upper surface or the lower surface of the light-transmitting area, and the shielding portion 102 is required to cover the position of the light-transmitting area opposite to the ultraviolet lamp terminal 42 to prevent the microwave from directly affecting the ultraviolet lamp terminal 42 after passing through the light-transmitting area, that is, at least a part of the light-transmitting area is covered by the shielding portion 102, and the covering area is the position opposite to the ultraviolet lamp terminal 42; alternatively, in another embodiment, the blocking portion 102 is disposed between the light transmissive region and the uv lamp terminal 42, the blocking portion 102 being directly opposite the uv lamp terminal 42. That is, the shielding portion 102 needs to be additionally provided in the light transmission region to shield the uv lamp terminal 42.
Since the uv lamp terminals 42 are disposed at both ends of the lamp body 41 and the length of the ultraviolet lamp 40 is substantially the same as the dimension of the light transmission region in the length direction of the ultraviolet lamp 40, the shielding portion 102 is disposed at an edge position within the light transmission region so as to be opposite to the uv lamp terminals 42.
According to one embodiment of the present application, the length of the lamp body 41 is measured and recorded as D1, the dimension of the light transmitting region in the length direction of the ultraviolet lamp 40 is measured and recorded as D2, on the premise that the blocking portion 102 is not present in the light-transmitting region, the length D1 of the lamp body 41 cannot be smaller than the dimension D2 of the light-transmitting region in the longitudinal direction of the lamp body 41, the length of the lamp body 41 is greater than or equal to the dimension of the light-transmitting region in the longitudinal direction of the lamp body 41, this ensures that the uv lamp terminals 42 at both ends of the lamp body 41 are positioned outside the range of the light-transmitting region, that is, only the lamp body 41 facing the light-transmitting region, and the uv lamp terminal 42 does not face the light-transmitting region outside the range of the light-transmitting region, after the microwaves pass through the light transmitting region, the microwaves do not directly reach the vicinity of the uv lamp terminal 42, thereby reducing the intensity of the microwaves around the uv lamp terminal 42. In this case, the portion of the inner housing 10 surrounding the light transmitting region serves as a shielding portion 102 that shields the uv lamp terminal 42 from direct microwave reaching the region near the uv lamp terminal 42, thereby reducing the intensity of the microwave around the uv lamp terminal 42.
Of course, in the case that the length of the lamp body 41 is not less than the dimension of the light-transmitting region in the length direction of the lamp body 41, in order to further ensure that the microwave directly affects the uv lamp terminal 42 after passing through the light-transmitting region, a shielding portion 102 may be provided on the light-transmitting region or between the uv lamp 40 and the light-transmitting region to prevent the uv lamp 40 from emitting uv rays during heating.
By changing the length of the ultraviolet lamp tube 40 to prevent the ultraviolet lamp tube 40 from being excited by microwaves to emit ultraviolet rays, the intensity of the ultraviolet lamp tube 40 irradiated into the cooking cavity 101 may not be changed.
According to an embodiment of the present application, the light-transmitting region may be a plurality of light-transmitting holes 501 on the inner case 10, the plurality of light-transmitting holes 501 are perforated on the upper plate of the inner case 10, and the microwaves may pass through the light-transmitting holes 501 from the cooking cavity 101 to the periphery of the ultraviolet lamp tube 40; ultraviolet rays emitted by the ultraviolet lamp tube 40 can enter the cooking cavity 101 through the light-transmitting hole 501 to sterilize and disinfect articles in the cooking cavity 101.
According to another embodiment of the present application, the light-transmitting area may be a light-transmitting hole screen 50, a plurality of light-transmitting holes 501 are drilled in the light-transmitting hole screen 50, mounting holes are formed in the inner casing 10, the light-transmitting hole screen 50 is mounted on the inner casing 10 to close the mounting holes, and the mounting holes are communicated with the cooking cavity 101, so that microwaves can pass through the light-transmitting hole screen 50 from the cooking cavity 101 to reach the periphery of the ultraviolet lamp tube 40; ultraviolet rays emitted by the ultraviolet lamp tube 40 can enter the cooking cavity 101 through the light-transmitting hole screen plate 50 to sterilize and disinfect articles in the cooking cavity 101.
In some embodiments, the size of the light-transmissive hole 501 is d, and the size d of the light-transmissive hole 501 satisfies: d is more than or equal to 4mm and less than or equal to 8 mm. Under this size, both can guarantee that the light that ultraviolet lamp tube 40 sent can enter into cooking chamber 101 smoothly and make the ultraviolet intensity in cooking chamber 101 satisfy the demand of disinfecting in the sterilization process, also can satisfy simultaneously when microwave cooking equipment 100 is worked, thereby set up shielding part 102 and avoid microwave effect to produce ultraviolet light at ultraviolet lamp terminal 42.
It should be noted that when the size d of the light hole 501 is smaller than 4mm, the microwave cannot penetrate through the light hole 501 smaller than 4mm, or the intensity of the microwave penetrating through the light hole 501 smaller than 4mm is not enough to excite the ultraviolet lamp 40, and the ultraviolet lamp 40 will not generate ultraviolet rays, so the shielding part 102 is not needed to shield the ultraviolet lamp terminal 42, but during the sterilization process, the ultraviolet rays generated by the ultraviolet lamp 40 cannot smoothly enter the cooking cavity 101 through the light hole 501 of the size, and the ultraviolet ray intensity in the cooking cavity 101 does not satisfy the sterilization effect. When the size d of the light hole 501 is larger than 8mm, a large amount of microwaves pass through the light hole 501, the intensity of the microwaves is so high that the microwaves can directly break through the inert gas in the lamp body 41 to generate ultraviolet rays, the ultraviolet lamp 40 cannot be prevented from emitting ultraviolet rays even if the length of the ultraviolet lamp 40 is changed or the shielding part 102 is increased, and the ultraviolet lamp 40 is excited and emits ultraviolet rays when the microwave cooking device 100 is operated.
Preferably, the size d of the light-transmitting hole 501 satisfies: d is 6 mm.
Generally, the aperture d of the light hole 501 of the light hole screen 50 on the microwave cooking device 100 is 6mm, and at this time, when the microwave cooking device 100 starts the microwave function, the shielding portion 102 can reduce the intensity of the microwave around the ultraviolet lamp terminal 42, so as to prevent the ultraviolet lamp 40 from being excited by the microwave to generate ultraviolet rays; and under the condition of changing the size, when the ultraviolet lamp tube 40 is in the sterilization work, the light emitted by the ultraviolet lamp tube 40 can smoothly enter the cooking cavity 101, and the ultraviolet light intensity in the cooking cavity 101 meets the sterilization requirement.
Although the microwave intensity reaching the ultraviolet lamp terminal 42 is reduced by reducing the aperture size of the light transmission hole 501, the ultraviolet intensity reaching the cooking cavity 101 by the ultraviolet lamp tube 40 is also reduced, and the sterilization effect on the articles in the cooking cavity 101 is reduced.
According to an embodiment of the present application, a metal reflector is further disposed between the inner case 10 and the outer case 20, the metal reflector is outside the light transmission region, and the metal reflector covers the ultraviolet lamp tube 40. The metal reflector is used to reflect microwaves and ultraviolet light, thereby reducing the intensity of the microwaves around the uv lamp terminal 42.
According to an embodiment of the present application, the inner shell 10 further includes a first side plate and a second side plate, the first side plate is opposite to the side plate of the outer shell 20, the second side plate is opposite to the top plate of the outer shell 20, the first side plate and the second side plate are adjacent to each other, the light-transmitting region is disposed on the second side plate, and the outer side of the second side plate is provided with the ultraviolet lamp 40. The microwave cooking apparatus 100 further includes a microwave generating device 60, the microwave generating device 60 being disposed between the outer case 20 and the inner case 10, and typically, the microwave generating device 60 is disposed on a right side plate of the inner case 10 or a left side plate of the inner case 10.
Preferably, the microwave generating device 60 is disposed through the first side plate, the microwave generating device 60 is configured as a magnetron, a power supply supplies voltage to the magnetron, the magnetron is excited by the power supply, the microwave generating device 60 continuously generates microwaves and transmits the microwaves into the cooking cavity 101, and the food absorbs the microwave energy, so as to realize heating.
The box body is also internally provided with a tray which is generally arranged on the bottom plate and used for containing articles.
There are also reflectors in the cabinet, which are disposed on the side plates of the inner casing, the upper plate of the inner casing, and the rear plate of the inner casing, and the reflectors are mainly used to receive the microwaves emitted from the microwave generating device 60 and reflect the received microwaves back to the cooking cavity 101.
In another embodiment of the present application, a microwave cooking apparatus includes: the box body comprises an inner shell 10 and an outer shell 20 arranged on the outer side of the inner shell 10, a cooking cavity 101 is arranged in the inner shell 10, the ultraviolet lamp 40 can be arranged between the inner shell 10 and the outer shell 20, specifically can be arranged on the outer side of the inner shell 10, a light transmission area is arranged on the inner shell 10, the ultraviolet lamp 40 is arranged on the upper side of the light transmission area, the light transmission area separates the ultraviolet lamp 40 from the cooking cavity 101, after the ultraviolet lamp 40 emits ultraviolet rays, the ultraviolet rays can penetrate through the light transmission area to enter the cooking cavity 101, and sterilization and disinfection are carried out on articles in the cooking cavity 101.
The technical problem to be solved by the present application is how to avoid the microwave in the cooking cavity 101 from exciting the ultraviolet lamp 40 when the microwave cooking apparatus is in operation.
For this, the light transmission region in the present application is configured as a plurality of light transmission holes 501 provided on the inner case 10, and the diameter of the plurality of light transmission holes 50 is 4mm or less. When the size d of the light hole 501 is less than or equal to 4mm, the microwave cannot penetrate through the light hole 501 less than 4mm, or the intensity of the microwave penetrating through the light hole 501 less than 4mm is not enough to excite the ultraviolet lamp tube 40, and the ultraviolet lamp tube 40 does not generate ultraviolet rays, so that the shielding part 102 is not needed to shield the ultraviolet lamp terminal 42, and the problem that the microwave in the cooking cavity 101 excites the ultraviolet lamp 40 when the microwave cooking device works is solved.
Further, the ultraviolet lamp tube 40 includes a lamp tube body 41 and an ultraviolet lamp terminal 42 disposed on the lamp tube body 41, and the lamp tube body 41 faces the light transmission region, so that ultraviolet rays emitted from the lamp tube body 41 can enter the cooking cavity 101, thereby sterilizing and disinfecting the space in the cooking cavity 101.
The ultraviolet lamp terminal 42 in the present application may be aligned with the light transmission region, or may not be aligned with the light transmission region, because when the diameter of the light transmission hole 50 is less than or equal to 4mm, the microwave will not penetrate the light transmission hole 501 less than 4mm, or the intensity of the microwave penetrating the light transmission hole 501 less than 4mm is not enough to excite the ultraviolet lamp tube 40, and the ultraviolet lamp tube 40 will not generate ultraviolet rays, so that there is no need to worry about the problem that the microwave will excite the ultraviolet lamp tube 40.
One embodiment of a microwave cooking apparatus 100 according to the present application is described in detail below with reference to fig. 1 to 2.
The microwave cooking apparatus 100 includes: a box body and an ultraviolet lamp tube 40.
The microwave cooking apparatus 100 mainly converts electric energy into microwave to cook food, and a cabinet of the microwave cooking apparatus 100 mainly includes an inner case 10 and an outer case 20, the inner case 10 is disposed inside the outer case 20, a cooking cavity 101 is disposed inside the inner case 10, and the food or the appliance is sterilized and disinfected inside the cooking cavity 101.
The outer shell 20 is composed of a front door, a back panel, a left side panel, a right side panel, a top panel and a bottom panel, an upper panel of the inner shell 10 is arranged on the lower side of the top panel, the ultraviolet lamp tube 40 is arranged between the inner shell 10 and the outer shell 20, a light transmission area is arranged on the inner shell 10, the ultraviolet lamp tube 40 is arranged on the upper side of the light transmission area, the light transmission area separates the ultraviolet lamp tube 40 from the cooking cavity 101, after the ultraviolet lamp tube 40 emits ultraviolet rays, the ultraviolet rays can penetrate through the light transmission area to enter the cooking cavity 101, and sterilization and disinfection are carried out on articles in.
The ultraviolet lamp tube 40 is arranged between the top plate and the upper plate, is arranged on the upper plate, is provided with a light transmission area, is arranged on the upper plate, is closely attached to the upper side of the light transmission area, and ultraviolet rays emitted by the ultraviolet lamp tube 40 penetrate through the light transmission area of the upper plate to enter the cooking cavity 101 so as to sterilize and disinfect articles in the cooking cavity 101.
The ultraviolet lamp tubes 40 are subdivided, and the ultraviolet lamp tubes 40 include: the microwave cooking device 100 comprises a lamp tube body 41 and ultraviolet lamp terminals 42 installed at two ends of the lamp tube body 41, wherein the lamp tube body 41 is a quartz glass tube, vacuum is formed in the lamp tube body 41, inert gas exists in the lamp tube body, the inert gas can be mercury, microwave is generated in the working process of the microwave cooking device 100, the microwave penetrates through a light transmission area to be close to an ultraviolet lamp tube 40, when the microwave intensity is high enough, the inert gas in the lamp tube body 41 can be punctured and emit ultraviolet rays, and the lamp tube body 41 needs to be opposite to the light transmission area so that the ultraviolet rays penetrate through the light transmission area to enter the cooking cavity 101; the tungsten filament is arranged in the ultraviolet lamp terminals 42 at the two ends of the lamp tube body 41 and is excited under the action of low-intensity microwaves, the ultraviolet lamp terminals 42 at the two ends of the lamp tube body 41 generate high voltage to form an electric field, after the tungsten filament is excited by the microwaves to emit electrons, the electrons are accelerated in the electric field to form electron current with certain speed and energy, the electron current is applied to mercury atoms, the mercury atoms are excited to become electric ions in an excited state, and ultraviolet rays are released at the same time.
In order to reduce the microwave intensity around the ultraviolet lamp terminal 42, the shielding part 102 is arranged between the light transmission region and the ultraviolet lamp terminal 42, and the shielding part 102 separates the light transmission region from the ultraviolet lamp terminal 42, so that microwave particles can not directly reach the surroundings of the ultraviolet lamp terminal 42 after passing through the light transmission region, the microwave intensity around the ultraviolet lamp terminal 42 is greatly reduced, and the ultraviolet lamp terminal 42 is prevented from being excited.
The shielding part 102 is arranged on the light transmission area and attached to the upper surface or the lower surface of the light transmission area, the shielding part 102 needs to cover the position of the light transmission area opposite to the ultraviolet lamp terminal 42, so that the microwave is prevented from directly influencing the ultraviolet lamp terminal 42 after passing through the light transmission area, that is, at least part of the light transmission area is covered by the shielding part 102, and the covering area is the position opposite to the ultraviolet lamp terminal 42; alternatively, in another embodiment, the blocking portion 102 is disposed between the light transmissive region and the uv lamp terminal 42, the blocking portion 102 being directly opposite the uv lamp terminal 42.
Since the uv lamp terminals 42 are disposed at both ends of the lamp body 41 and the length of the ultraviolet lamp 40 is substantially the same as the dimension of the light transmission region in the length direction of the ultraviolet lamp 40, the shielding portion 102 is disposed at an edge position within the light transmission region so as to be opposite to the uv lamp terminals 42.
The length of the lamp body 41 is measured and recorded as D1, the dimension of the light-transmitting region in the length direction of the ultraviolet lamp 40 is measured and recorded as D2, and on the premise that the shielding portion 102 is not present in the light-transmitting region, the length D1 of the lamp body 41 is not smaller than the dimension D2 of the light-transmitting region in the length direction of the lamp body 41, and the length of the lamp body 41 is greater than or equal to the dimension of the light-transmitting region in the length direction of the lamp body 41, so that it can be ensured that the ultraviolet lamp terminals 42 at both ends of the lamp body 41 are positioned outside the range of the light-transmitting region, that is, only the lamp body 41 directly opposite to the light-transmitting region, and the ultraviolet lamp terminals 42 are not directly opposite to the light-transmitting region outside the range of the light-transmitting region, and after the microwaves pass through the light-transmitting region, the microwaves cannot directly reach the vicinity of the ultraviolet lamp terminals 42, thereby reducing the intensity of the microwaves around the ultraviolet lamp terminals 42.
Of course, in the case that the length of the lamp body 41 is not less than the dimension of the light-transmitting region in the length direction of the lamp body 41, in order to further ensure that the microwave directly affects the uv lamp terminal 42 after passing through the light-transmitting region, a shielding portion 102 may be provided on the light-transmitting region or between the uv lamp 40 and the light-transmitting region to prevent the uv lamp 40 from emitting uv rays during heating.
By changing the length of the ultraviolet lamp tube 40 to prevent the ultraviolet lamp tube 40 from being excited by microwaves to emit ultraviolet rays, the intensity of the ultraviolet lamp tube 40 irradiated into the cooking cavity 101 may not be changed.
The light-transmitting region may be a plurality of light-transmitting holes 501 on the inner case 10, the plurality of light-transmitting holes 501 are perforated on the upper plate of the inner case 10, and microwaves may pass through the light-transmitting holes 501 from the cooking cavity 101 to the periphery of the ultraviolet lamp tube 40; ultraviolet rays emitted by the ultraviolet lamp tube 40 can enter the cooking cavity 101 through the light-transmitting hole 501 to sterilize and disinfect articles in the cooking cavity 101.
The light-transmitting area can be a light-transmitting hole screen plate 50, a plurality of light-transmitting holes 501 are drilled on the light-transmitting hole screen plate 50, mounting holes are formed in the inner shell 10, the light-transmitting hole screen plate 50 is mounted on the inner shell 10 to seal the mounting holes, and the mounting holes are communicated with the cooking cavity 101, so that microwaves can pass through the light-transmitting hole screen plate 50 from the cooking cavity 101 and then enter the periphery of the ultraviolet lamp tube 40; ultraviolet rays emitted by the ultraviolet lamp tube 40 can enter the cooking cavity 101 through the light-transmitting hole screen plate 50 to sterilize and disinfect articles in the cooking cavity 101.
The size of light trap 501 is d, and the size d of light trap 501 satisfies: d is more than or equal to 4mm and less than or equal to 8 mm. Under this size, both can guarantee that the light that ultraviolet lamp tube 40 sent can enter into cooking chamber 101 smoothly and make the ultraviolet intensity in cooking chamber 101 satisfy the demand of disinfecting in the sterilization process, also can satisfy simultaneously when microwave cooking equipment 100 is worked, thereby set up shielding part 102 and avoid microwave effect to produce ultraviolet light at ultraviolet lamp terminal 42.
It should be noted that when the size d of the light hole 501 is smaller than 4mm, the microwave cannot penetrate through the light hole 501 smaller than 4mm, or the intensity of the microwave penetrating through the light hole 501 smaller than 4mm is not enough to excite the ultraviolet lamp 40, and the ultraviolet lamp 40 will not generate ultraviolet rays, so the shielding part 102 is not needed to shield the ultraviolet lamp terminal 42, but during the sterilization process, the ultraviolet rays generated by the ultraviolet lamp 40 cannot smoothly enter the cooking cavity 101 through the light hole 501 of the size, and the ultraviolet ray intensity in the cooking cavity 101 does not satisfy the sterilization effect. When the size d of the light hole 501 is larger than 8mm, a large amount of microwaves pass through the light hole 501, the intensity of the microwaves is so high that the microwaves can directly break through the inert gas in the lamp body 41 to generate ultraviolet rays, the ultraviolet lamp 40 cannot be prevented from emitting ultraviolet rays even if the length of the ultraviolet lamp 40 is changed or the shielding part 102 is increased, and the ultraviolet lamp 40 is excited and emits ultraviolet rays when the microwave cooking device 100 is operated.
The size d of the light-transmitting hole 501 satisfies: d is 6 mm.
Generally, the aperture d of the light hole 501 of the light hole screen 50 on the microwave cooking device 100 is 6mm, and at this time, when the microwave cooking device 100 starts the microwave function, the shielding portion 102 can reduce the intensity of the microwave around the ultraviolet lamp terminal 42, so as to prevent the ultraviolet lamp 40 from being excited by the microwave to generate ultraviolet rays; and under the condition of changing the size, when the ultraviolet lamp tube 40 is in the sterilization work, the light emitted by the ultraviolet lamp tube 40 can smoothly enter the cooking cavity 101, and the ultraviolet light intensity in the cooking cavity 101 meets the sterilization requirement.
Although the microwave intensity reaching the ultraviolet lamp terminal 42 is reduced by reducing the aperture size of the light transmission hole 501, the ultraviolet intensity reaching the cooking cavity 101 by the ultraviolet lamp tube 40 is also reduced, and the sterilization effect on the articles in the cooking cavity 101 is reduced.
A metal reflector is further disposed between the inner case 10 and the outer case 20, the metal reflector is disposed outside the light-transmitting region, and the metal reflector covers the ultraviolet lamp 40. The metal reflector is used to reflect microwaves and ultraviolet light, thereby reducing the intensity of the microwaves around the uv lamp terminal 42.
The inner shell 10 further comprises a first side plate and a second side plate, the first side plate is opposite to the side plate on the outer shell 20, the second side plate is opposite to the top plate of the outer shell 20, the first side plate and the second side plate are arranged adjacent to each other, the light transmission area is arranged on the second side plate, and an ultraviolet lamp tube 40 is arranged outside the second side plate. The microwave cooking apparatus 100 further includes a microwave generating device 60, the microwave generating device 60 being disposed between the outer case 20 and the inner case 10, and typically, the microwave generating device 60 is disposed on a right side plate of the inner case 10 or a left side plate of the inner case 10.
The microwave generating device 60 is arranged on the first side plate in a penetrating mode, the microwave generating device 60 is a magnetron, a power supply supplies voltage to the magnetron, the magnetron is excited by the power supply, the microwave generating device 60 continuously generates microwaves and sends the microwaves to the cooking cavity 101, and the food absorbs the microwave energy to achieve heating.
The box body is also internally provided with a tray which is generally arranged on the bottom plate and used for containing articles.
There are also reflectors in the cabinet, which are disposed on the side plates of the inner casing, the upper plate of the inner casing, and the rear plate of the inner casing, and the reflectors are mainly used to receive the microwaves emitted from the microwave generating device 60 and reflect the received microwaves back to the cooking cavity 101.
In the description of the present application, it is to be understood that the terms "upper", "lower", "inner", "outer", "axial", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (12)
1. A microwave cooking apparatus, comprising:
the refrigerator comprises a refrigerator body, a heating device and a control device, wherein the refrigerator body comprises an outer shell (20) and an inner shell (10) arranged in the outer shell (20), and a cooking cavity (101) is arranged in the inner shell (10);
the ultraviolet lamp tube (40) is arranged on the inner shell (10), a light transmitting area is arranged on the inner shell (10), and ultraviolet light emitted by the ultraviolet lamp tube (40) is suitable for passing through the light transmitting area to enter the cooking cavity (101); wherein
The ultraviolet lamp tube (40) comprises: the lamp tube comprises a lamp tube body (41) and an ultraviolet lamp terminal (42) arranged on the lamp tube body (41), wherein the lamp tube body (41) is opposite to the light transmission area, and a shielding part for spacing the light transmission area and the ultraviolet lamp terminal (42) is arranged on the inner shell (10).
2. The microwave cooking apparatus according to claim 1, wherein the ultraviolet lamp terminal (42) is provided at both ends of the lamp tube body (41), and at least a part of the shielding portion shields the light transmitting area, the ultraviolet lamp terminal (42) being opposed to the shielding portion.
3. The microwave cooking apparatus according to claim 2, wherein the length of the lamp body (41) is D1, the dimension of the light-transmitting region in the length direction of the ultraviolet lamp (40) is D2, and the length of the lamp body (41) is not less than the dimension of the light-transmitting region in the length direction of the ultraviolet lamp (40).
4. Microwave cooking apparatus according to claim 1, characterised in that the light-transmitting area is configured as a plurality of light-transmitting holes (501) provided on the inner housing (10).
5. Microwave cooking device according to claim 4, characterized in that said inner casing (10) is provided with mounting holes communicating with said cooking chamber (101);
the microwave cooking apparatus further includes: the light hole screen plate (50) is installed on the inner shell (10) to seal the mounting holes, and a plurality of light holes (501) are formed in the light hole screen plate (50).
6. Microwave cooking apparatus according to claim 4 or 5, characterised in that the size of the light-transmitting hole (501) is d, the size d of the light-transmitting hole (501) satisfying: d is more than or equal to 4mm and less than or equal to 8 mm.
7. Microwave cooking apparatus according to claim 6, characterised in that the dimension d of said light-transmissive hole (501) satisfies: d is 6 mm.
8. Microwave cooking device according to claim 1, characterized in that a metal reflector is further arranged outside the light transmitting area, and the metal reflector covers the ultraviolet lamp tube (40).
9. Microwave cooking apparatus according to claim 1, characterised in that said inner casing (10) comprises: a first side panel and a second side panel adjacent to each other;
the microwave cooking apparatus further includes: microwave generating device (60), microwave generating device (60) set up outer shell (20) with between inner shell (10), microwave generating device (60) pass first curb plate in order to the microwave is sent to cooking chamber (101), be provided with on the second curb plate the printing opacity is regional.
10. Microwave cooking apparatus according to claim 9, characterised in that said first side panel is the right side panel of said inner casing (10) and said second side panel is the upper panel of said inner casing (10).
11. A microwave cooking apparatus, comprising:
the refrigerator comprises a refrigerator body, a heating device and a control device, wherein the refrigerator body comprises an outer shell (20) and an inner shell (10) arranged in the outer shell (20), and a cooking cavity (101) is arranged in the inner shell (10);
the ultraviolet lamp tube (40) is arranged on the inner shell (10), a light transmitting area is arranged on the inner shell (10), and ultraviolet light emitted by the ultraviolet lamp tube (40) is suitable for passing through the light transmitting area to enter the cooking cavity (101); wherein
The light transmission region is configured as a plurality of light transmission holes (501) provided on the inner case (10), the diameters of the light transmission holes satisfying: d is less than or equal to 4 mm.
12. Microwave cooking apparatus according to claim 11, characterised in that said ultraviolet light tube (40) comprises: the lamp tube comprises a lamp tube body (41) and an ultraviolet lamp terminal (42) arranged on the lamp tube body (41), wherein the lamp tube body (41) is opposite to the light-transmitting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110604980.6A CN113266855A (en) | 2021-05-31 | 2021-05-31 | Microwave cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110604980.6A CN113266855A (en) | 2021-05-31 | 2021-05-31 | Microwave cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113266855A true CN113266855A (en) | 2021-08-17 |
Family
ID=77233706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110604980.6A Pending CN113266855A (en) | 2021-05-31 | 2021-05-31 | Microwave cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113266855A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2619172Y (en) * | 2003-05-20 | 2004-06-02 | 广东格兰仕集团有限公司 | Microwave oven |
| CN2714999Y (en) * | 2004-07-06 | 2005-08-03 | 成都骏元科技发展有限责任公司 | Microwave electrodeless discharge ultraviolet sterilizing microwave oven |
| CN1719108A (en) * | 2004-07-06 | 2006-01-11 | 成都骏元科技发展有限责任公司 | Microwave electrodeless discharging ultra violet ray disinfectant microwave oven |
| CN2878973Y (en) * | 2005-04-30 | 2007-03-14 | 佛山市美的日用家电集团有限公司 | Micro-wave oven |
| CN213071066U (en) * | 2020-08-19 | 2021-04-27 | 中国科学院合肥物质科学研究院 | Microwave discharge electrodeless ultraviolet lamp with coaxial structure |
-
2021
- 2021-05-31 CN CN202110604980.6A patent/CN113266855A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2619172Y (en) * | 2003-05-20 | 2004-06-02 | 广东格兰仕集团有限公司 | Microwave oven |
| CN2714999Y (en) * | 2004-07-06 | 2005-08-03 | 成都骏元科技发展有限责任公司 | Microwave electrodeless discharge ultraviolet sterilizing microwave oven |
| CN1719108A (en) * | 2004-07-06 | 2006-01-11 | 成都骏元科技发展有限责任公司 | Microwave electrodeless discharging ultra violet ray disinfectant microwave oven |
| CN2878973Y (en) * | 2005-04-30 | 2007-03-14 | 佛山市美的日用家电集团有限公司 | Micro-wave oven |
| CN213071066U (en) * | 2020-08-19 | 2021-04-27 | 中国科学院合肥物质科学研究院 | Microwave discharge electrodeless ultraviolet lamp with coaxial structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7794673B2 (en) | Sterilizer | |
| EP1070339B1 (en) | Microwave energised plasma light source | |
| GB2353897A (en) | Preventing leakage of microwaves, e.g. from ovens and lamps | |
| CN113266855A (en) | Microwave cooking apparatus | |
| KR100524407B1 (en) | Producing apparatus for an electrodeless uv lighting source | |
| US9718705B2 (en) | UV light source having combined ionization and formation of excimers | |
| CN2714999Y (en) | Microwave electrodeless discharge ultraviolet sterilizing microwave oven | |
| KR20170054039A (en) | Sterilization and drying apparatus for perish livestock treater using microwave | |
| CN213746893U (en) | Microwave cooking apparatus | |
| CN1303364C (en) | Microwave electrodeless discharging ultra violet ray disinfectant microwave oven | |
| KR20110058142A (en) | Lighting device for microwave oven | |
| JPS6240596Y2 (en) | ||
| US20230265998A1 (en) | Light systems for ovens | |
| KR200206430Y1 (en) | Microwave oven with infra-red radiation elements | |
| KR100301903B1 (en) | Halogen heater cover for microwave oven | |
| CN216877265U (en) | Microwave ultraviolet ray sterilizer | |
| CN212062387U (en) | Cooling exhaust system of microwave ultraviolet electrodeless lamp and microwave ultraviolet electrodeless lamp | |
| JP2004159703A (en) | Sterilizer using microwave | |
| CN117823962A (en) | Cooking appliance | |
| JPH06257762A (en) | High frequency heater | |
| JP2011113791A (en) | Metal halide lamp, ultraviolet irradiation device | |
| CN114906420A (en) | Novel electron beam sterilization and disinfection system and method for open container | |
| KR20050056472A (en) | Microwave oven range with anion sheet | |
| JP6507465B2 (en) | Microwave electrodeless lamp and light irradiation apparatus using the same | |
| KR20010109922A (en) | Lamp for microwave oven and method for manufacturing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |