CN1217133C - Microwave oven using microwave and solar energy as heat source - Google Patents
Microwave oven using microwave and solar energy as heat source Download PDFInfo
- Publication number
- CN1217133C CN1217133C CN011443634A CN01144363A CN1217133C CN 1217133 C CN1217133 C CN 1217133C CN 011443634 A CN011443634 A CN 011443634A CN 01144363 A CN01144363 A CN 01144363A CN 1217133 C CN1217133 C CN 1217133C
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- microwave
- solar energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Electric Ovens (AREA)
Abstract
The present invention relates to a microwave oven which takes microwave and solar energy as heat sources and is composed of a main body, a microwave generator, a direct current power supply and a solar energy heat collecting device, wherein the microwave generator, the direct current power supply and the solar energy heat collecting device are arranged in the main body. A cooking cavity is arranged in the main body, and the microwave generator uses the direct current power supply to generate the microwave for heating and cooking the food in the cooking cavity. The solar energy heat collecting device is a pair of opening and closing plates which are arranged on the two ends of an opening on the upper side of the main body of the microwave oven and are capable of being opened, and the angle of the opening and closing plates can be regulated by an opening and closing device. The inner surface of each opening and closing plate is provided with a collecting lens which is used for collecting and reflecting sunlight onto the cooking cavity. The present invention can simultaneously use the microwave generator and the solar energy heat collecting device to heat and cook as well as can select any device to heat and cook. Consequently, the present invention can be conveniently carried to be used in the field.
Description
One, technical field
The present invention relates to a kind of micro-wave oven, particularly relating to a kind of is the portable microwave stove of thermal source with microwave and solar energy.
Two, background technology
Be provided with cooking cavity in traditional micro-wave oven main body, main body one side is provided with and is used to produce the magnetron of microwave and with the waveguide of microwave transmission to cooking cavity, and the bottom of cooking cavity is provided with pallet and can utilizes rotating disk to make it to rotate.The front side of micro-wave oven main body is provided with and hingedly adds the converter door and be used to open and close cooking cavity, and the side of fire door also is provided with the operation board that is used for cooking operation.In addition, also be provided with the microwave leakage stopper, the microwave leakage when preventing to open fire door in the course of work.
Place food on the pallet in the cooking cavity and when making micro-wave oven work, magnetron promptly produces microwave and is sent in the cooking cavity by waveguide, enter microwave in the cooking cavity, make food obtain heating through the repeatedly reflection of cavity metallic walls.Compare with other mode of heating, it is short and do not destroy advantage such as food nourishment composition that the microwave cooking mode has efficient height, cooking time.
But traditional micro-wave oven is mainly used in the indoor of stand-by power supply, almost can not use in the field that does not have power supply; Certainly, also can utilize battery feed to drive, but finite capacity after all can not use for a long time.
Three, summary of the invention
It is the micro-wave oven of thermal source with microwave and solar energy that purpose of the present invention promptly is to provide a kind of, makes it both can adopt the microwave mode heating, can heat by solar radiation again, thereby portability uses to open-air.
To achieve these goals, the invention provides a kind of is the micro-wave oven of thermal source with microwave and solar energy, it is characterized in that being made of main body and the microwave generating apparatus, dc source and the solar energy heat collector that are located in the main body; Be provided with cooking cavity in the main body; Microwave generating apparatus is located at a side of main body and can utilizes dc source to produce microwave and the food in the cooking cavity is heated; Solar energy heat collector is installed in the upside peristome of main body, has the opening-closing plate that utilizes opening and closing device to open and close and adjust angle, the inner surface of opening-closing plate is provided with and is used to collect and to the collecting lens of cooking cavity reflected sunlight, to collect sunshine and to reflex in the cooking cavity food is heated; Micro-wave oven main body upside peristome is provided with the microwave cutoff device that prevents microwave leakage.
Based on above structure, the present invention can utilize dc source to produce microwave and utilize solar light irradiation and heat food, therefore can be carried into open-air the use easily.
Four, description of drawings
Fig. 1 is that the present invention is the microwave oven structure schematic diagram of thermal source with microwave and solar energy.
Fig. 2 is that the present invention is the side view of the micro-wave oven of thermal source with microwave and solar energy.
Fig. 3 is that the present invention is the front view of the micro-wave oven of thermal source with microwave and solar energy.
Five, the specific embodiment
As shown in Figure 1, 2, 3, the present invention is that the micro-wave oven of thermal source mainly is made up of main body 10 and the microwave generating apparatus 20, dc source 30 and the solar energy heat collector 40 that are arranged in the main body 10 with microwave and solar energy.Be provided with cooking cavity 11 in the main body 10; Microwave generating apparatus 20 is installed in main body one side and can utilizes dc source 30 to produce microwaves and the foods in the cooking cavity 11 are heated; Solar energy heat collector 40 is installed in the upside of main body 10, to collect sunshine and to shine in the cooking cavity 11 and food is heated.
The same with general micro-wave oven, the front side of its main body 10 is provided with the fire door 14 that opens and closes cooking cavity 11, and operation board 12 is provided with various operation knobs.Solar energy heat collector 40 is installed in the two ends of main body 10 upside peristome 11a and utilizes hinge to form the opening-closing plate 41 of a pair of rotatable switching, opening-closing plate 41 can be regulated its angles by opening and closing device 50, and the inner surface of opening-closing plate 41 is provided with the collecting lens 42 that is used to collect with reflected sunlight.Main body 10 upside peristome 11a are provided with microwave cutoff device 60, pass through porous mesh plate 61 to external leakage to prevent microwave.
Opening and closing device 50 is made of motor 51 and driving element 52.Motor 51 is fixed on the inboard of handle 13, and handle then is installed in upper end, main body 10 both sides; Driving element 52 is driven and is made opening-closing plate 41 to open and close or adjusting angle by motor.Driving element 52 is made up of driving wheel 53, driven pulley 54 and relaying wheel 55; Driving wheel 53 links to each other with the hinge axis 43 of motor 51 rotating shafts and opening-closing plate 41, and relaying wheel 55 is installed between driving wheel 53 and the driven pulley 54.The operation knob of opening and closing device 50 is arranged on the operation board 12 of main body 10 the place aheads one side; Utilize the selection knob on the operation board 12, can select to use simultaneously microwave and solar energy to be thermal source, or use wherein a kind of thermal source separately.
As shown in Figure 1, as the power supply of motor 51 opening-closing plate 41 is opened and make microwave generating apparatus 20 work, then place the food of cooking cavity 11 will be simultaneously by microwave and solar energy heating with dc source 30.When sunshine is enough strong, only depend on solar energy that cooking cavity 11 internal temperatures are risen to more than 135 ℃, therefore do not start microwave generating apparatus 20 and can make most of food obtain enough heating yet, thereby can prolong the service time of dc source.Utilize the operating knob on the operation board, can adjust the opening angle of opening-closing plate 41, with the incident angle and the reflection angle of adjustment sunshine, thus the efficient of raising solar energy heating.In addition, on micro-wave oven main body 10 upside peristome 11a, porous mesh plate 61 is installed, can prevents that microwave is to cooking cavity 11 external leakages.
In sum as can be known, the present invention can utilize microwave generating apparatus and solar energy heat collector that food is carried out heating cooking simultaneously, also can adopt wherein a kind of device to carry out heating cooking separately.Therefore the present invention can be carried to open-air the use easily, particularly utilizes solar radiation heating can raising cooking efficiency, prolongs dc source service time.
Claims (5)
1, a kind of is the micro-wave oven of thermal source with microwave and solar energy, it is characterized in that being made of main body and the microwave generating apparatus, dc source and the solar energy heat collector that are located in the main body; Be provided with cooking cavity in the main body; Microwave generating apparatus is located at a side of main body and can utilizes dc source to produce microwave and the food in the cooking cavity is heated; Solar energy heat collector is installed in the upside peristome of main body, has the opening-closing plate that utilizes opening and closing device to open and close and adjust angle, the inner surface of opening-closing plate is provided with and is used to collect and to the collecting lens of cooking cavity reflected sunlight, to collect sunshine and to reflex in the cooking cavity food is heated; Micro-wave oven main body upside peristome is provided with the microwave cutoff device that prevents microwave leakage.
2, according to claim 1 is the micro-wave oven of thermal source with microwave and solar energy, it is characterized in that the front side of described main body is provided with the fire door that opens and closes cooking cavity.
3, according to claim 1 is the micro-wave oven of thermal source with microwave and solar energy, it is characterized in that described solar energy heat collector is a pair of opening-closing plate that is located at micro-wave oven main body upside peristome two ends.
4, according to claim 1 or 3 described be the micro-wave oven of thermal source with microwave and solar energy, it is characterized in that described opening and closing device is made of motor and driver; Motor is installed in the inboard of handle, and handle then is installed in the upper end at main body two ends; Driving element is driven and is made opening-closing plate to open and close or adjust angle by motor.
5, according to claim 1 is the micro-wave oven of thermal source with microwave and solar energy, it is characterized in that described microwave cutoff device is the porous mesh plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN011443634A CN1217133C (en) | 2001-12-18 | 2001-12-18 | Microwave oven using microwave and solar energy as heat source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN011443634A CN1217133C (en) | 2001-12-18 | 2001-12-18 | Microwave oven using microwave and solar energy as heat source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1427204A CN1427204A (en) | 2003-07-02 |
| CN1217133C true CN1217133C (en) | 2005-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN011443634A Expired - Fee Related CN1217133C (en) | 2001-12-18 | 2001-12-18 | Microwave oven using microwave and solar energy as heat source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1217133C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2196068A1 (en) * | 2007-09-26 | 2010-06-16 | Aktiebolaget Electrolux | Food heater |
| CN101922748A (en) * | 2010-07-30 | 2010-12-22 | 无锡同春新能源科技有限公司 | Microwave oven using photovoltaic power system as power supply source |
| CN102175050A (en) * | 2011-02-24 | 2011-09-07 | 美的集团有限公司 | Microwave oven |
| CN102695308B (en) * | 2011-03-25 | 2015-02-25 | 广东美的厨房电器制造有限公司 | Solar microwave oven |
| CN109519786A (en) * | 2018-12-10 | 2019-03-26 | 深圳和而泰智能控制股份有限公司 | A kind of heating device |
-
2001
- 2001-12-18 CN CN011443634A patent/CN1217133C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1427204A (en) | 2003-07-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050831 Termination date: 20100118 |