CN2804721Y - Splitting solar cooker - Google Patents
Splitting solar cooker Download PDFInfo
- Publication number
- CN2804721Y CN2804721Y CNU2005201105365U CN200520110536U CN2804721Y CN 2804721 Y CN2804721 Y CN 2804721Y CN U2005201105365 U CNU2005201105365 U CN U2005201105365U CN 200520110536 U CN200520110536 U CN 200520110536U CN 2804721 Y CN2804721 Y CN 2804721Y
- Authority
- CN
- China
- Prior art keywords
- solar cooker
- splitting
- speculum
- utility
- model
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
- Y02B40/18—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers using renewables, e.g. solar cooking stoves, furnaces or solar heating
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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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- Cookers (AREA)
Abstract
The utility model discloses a splitting solar cooker, which relates to a solar stove, particularly a splitting solar cooker which uses the reflection principle of light to collect sunlight and directly turn the sunlight to heat energy. The utility model provides a splitting solar cooker which has the advantages of low cost, simple manufacturing technique and convenient assembly, storage and carry, and is particularly suitable for being popularized and used in countries. The utility model is provided with at least two concentric round ring-shaped reflectors, a supporting frame and a kettle frame, wherein the surface of each round ring-shaped reflector is a plane or a curved surface; the reflecting and focusing region of the surface of each reflector is positioned on the kettle frame; the upper part of the supporting frame is connected with the kettle frame. A plurality of groups of round ring-shaped reflector surfaces placed on the same plane focus the sunlight in a small region; the reflector surfaces can be formed by the piecing combination of a plurality of splitting reflectors with the same area, particularly the same splitting reflectors. The utility model solves the problems that the existing solar cooker has high manufacturing cost, is not easy to place, store and carry, etc. The numbers of the splitting reflectors can be increased and reduced as required, and the size of the reflector surface can be changed so as to realize the goal of changing the power of the solar cooker.
Description
Technical field
The utility model relates to a kind of solar cooker, especially relates to a kind of march-past solar cooker that utilizes reflection of light principle collection sunshine and be converted into heat energy.
Background technology
Be becoming tight in conventional energy resource day, under the situation that environmental pollution is on the rise, exploitation solar energy is the selection of a reality.The solar energy cleanliness without any pollution, energy is huge, and is inexhaustible, and each state is competitively development all.But solar energy also has relatively dispersion, the not characteristics of easily collecting.Utilize the mode of solar energy roughly to have following several at present: to utilize the minute surface reflection; Utilize black matrix to absorb; Utilize solar panel that conversion of solar energy is electric energy.Wherein the minute surface reflection way is most effective.Present solar cooker exists the cost height, is difficult for placement and collection, the shortcoming of carrying inconvenience, so be not easy to be accepted in vast rural area, popularization face is wideless, and the protection environment and the saving energy are not made a due contribution.
Application number is a suitcase for the utility model patent of CN86208862 provides a kind of folding-type portable solar cooker, launches to be assembled into four framework reflecting surface structures, secondary framework can the cavity of stacked main box back in.Notification number provides a kind of reflecting condensation formula solar cooker for the utility model patent of CN2075760U, and its kitchen range face is divided into four, and wear with little axle at the initial point place and link up, thus can be folding as fan.There is steel framework at kitchen range face edge, and connected node place one end is a pin, inserts in the other end steel pipe, and the pot frame has positive axis optically focused and two positions of the outer optically focused of axle.Notification number discloses a kind of folding solar stove for the CN1021079C patent of invention, it is by a left side, in, form by hinged rectangular metal body for right three, reflecting plate adopts whole plated film and is embedded in the casing, middle casing is placed on the mounting, be connected with adjusting device at the mounting rear side, rotate by handle, each parts of adjusting device and bearing synchronization action make the adjusting rod arm-tie, and adjusting rod keeps vertical with extension bar and ground with ground maintenance equality all the time with the pot circle, reflecting plate launches the back and forms the continuous paraboloid of revolution, and bearing rotates regulates the stove azimuth and action by pull bar can change the reflecting surface luffing angle.Notification number provides a kind of portable solar cooker for the utility model patent of CN2564948Y, constitute parabolic reflector by center dome plate and some fanning strips, support column and some pillars and annular furnace are configured to support, and the fixed support hole of center dome plate is arranged on an end of support column.
Summary of the invention
The purpose of this utility model is to overcome existing solar cooker cost height, be difficult for placing, collect and carrying, the area such as be difficult in the rural area and shortcoming such as apply, provide that a kind of cost is low, manufacturing process is simple, be convenient to assembling, collection, carrying, be particularly suited for the march-past solar cooker of applying in the rural area.
The utility model is provided with at least 2 concentric circles annular speculums, bracing frame and pot framves, and the minute surface of annular speculum is plane or curved surface, and the reflect focalization zone of minute surface is positioned on pot frame, and the top of bracing frame is connected with the pot frame.
The bottom surface of speculum is preferably the plane, so that as the base of speculum.Said curved surface is elected parabola as.Speculum preferably is made up of at least 2 split speculums, and preferred 2
nPiece, wherein n is 〉=2 positive integer.
Circular reflector can be established in center at speculum.The bottom of bracing frame can be connected with speculum.
The utility model is by the many groups annular mirror surface that is positioned on the same plane sunlight to be converged to a very little zone, and this mirror surface can be formed by the especially identical split speculum assembling combination of a plurality of homalographics, solved existing solar cooker cost height, be difficult for difficult problems such as placement, collection and carrying, can also increase and reduce the number of split speculum as required, thereby change the size of mirror surface, to reach the purpose that changes the solar cooker watt level.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the speculum plan structure schematic diagram of the utility model embodiment.
The specific embodiment
As shown in Figure 1, 2, utility model is provided with sunglasses and bracing frame 3 and the pot frame of being made up of 4 concentric circles annular speculums 1 and circular reflector 24, the minute surface of annular speculum 1 and circular reflector 2 is the plane, the reflect focalization zone of minute surface is positioned on pot frame 4, the top of bracing frame 3 is connected with pot frame 4, and the lower end of bracing frame 3 is connected with speculum.
The bottom surface of speculum is the plane, so that as the base of speculum.Speculum is assemblied to form by 4 identical split speculums.
In Fig. 1, MN is the axis perpendicular to circular reflector 2.When sunshine parallels to the axis MN incident, after 1 reflection of annular mirror surface, reflection ray will concentrate on the border circular areas of pot frame 4.Wherein the angle of mirror surface and speculum bottom surface can obtain by simple calculating.
In process of production, can do a masterplate earlier, use plastics forming then,, form reflecting surface, so just be easy to produce in batches again with its plating.Mature production technology is simple, and is with low cost, is suitable for large-scale promotion, is particularly useful for the rural area.Whole solar cooker can also be divided into identical several splits, be easy to carry, move and collection, thereby provide convenience for outdoor sports, as picnic, toast or the like.
The minute surface of above-mentioned annular speculum also is chosen as parabolical.
Claims (7)
1, march-past solar cooker is characterized in that being provided with at least 2 concentric circles annular speculums, bracing frame and pot framves, and the minute surface of annular speculum is plane or curved surface, and the reflect focalization zone of minute surface is positioned on pot frame, and the top of bracing frame is connected with the pot frame.
2, march-past solar cooker as claimed in claim 1, the bottom surface that it is characterized in that speculum is the plane.
3, march-past solar cooker as claimed in claim 1 is characterized in that said curved surface is for parabolic.
4, march-past solar cooker as claimed in claim 1 is characterized in that speculum is made up of at least 2 split speculums.
5, as claim 1 or 4 described march-past solar cookers, it is characterized in that speculum is made up of 2n piece split speculum, wherein n is 〉=2 positive integer.
6, march-past solar cooker as claimed in claim 1 is characterized in that establishing circular reflector at the center of speculum.
7, march-past solar cooker as claimed in claim 1 is characterized in that the bottom of bracing frame is connected with speculum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201105365U CN2804721Y (en) | 2005-06-29 | 2005-06-29 | Splitting solar cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201105365U CN2804721Y (en) | 2005-06-29 | 2005-06-29 | Splitting solar cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804721Y true CN2804721Y (en) | 2006-08-09 |
Family
ID=36910010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201105365U Expired - Fee Related CN2804721Y (en) | 2005-06-29 | 2005-06-29 | Splitting solar cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804721Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633326A (en) * | 2020-06-09 | 2020-09-08 | 相位光粒(北京)科技有限公司 | Fusion splicing device for double-clad fiber and quartz waveguide coupler |
-
2005
- 2005-06-29 CN CNU2005201105365U patent/CN2804721Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633326A (en) * | 2020-06-09 | 2020-09-08 | 相位光粒(北京)科技有限公司 | Fusion splicing device for double-clad fiber and quartz waveguide coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WANG YONG Free format text: FORMER OWNER: YE YANGNUO Effective date: 20081017 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: Siming District Xiamen city Fujian Province South Qianpu ancient building 60 North two staircase 302 rooms, zip code: 361009 Patentee after: Wang Yong Address before: Fujian city of Xiamen Province, No. 58, room 320, zip code: 361012 Patentee before: Ye Yangna |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 |