CN104456976B - A kind of solar cooker - Google Patents
A kind of solar cooker Download PDFInfo
- Publication number
- CN104456976B CN104456976B CN201310422728.9A CN201310422728A CN104456976B CN 104456976 B CN104456976 B CN 104456976B CN 201310422728 A CN201310422728 A CN 201310422728A CN 104456976 B CN104456976 B CN 104456976B
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- Prior art keywords
- base plate
- projection
- plate
- cover plate
- shell
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/30—Solar heat collectors for heating objects, e.g. solar cookers or solar furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/455—Horizontal primary axis
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
- Y02A40/926—Cooking stoves or furnaces using solar heat
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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
-
- 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
- Y02E10/47—Mountings or tracking
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of solar cooker, relate to mechanical field.Including: base: include base plate, cover plate and support, described cover plate is arranged on described base plate, described cover plate one end is connected by bearing pin with described base plate one end, described cover plate can rotate around described bearing pin, described support is arranged between described base plate and described cover plate, for the anglec of rotation of the most fixing described cover plate；Vacuum tube and fixed mount: being provided with heating chamber in described vacuum tube, for cook food, described fixed mount is arranged on described cover plate, and described vacuum tube is arranged on described fixed mount；Shell and reflector: described shell is arranged on the both sides of described cover plate, described cover plate is flexibly connected with described shell；During off working state, described enclosure closed, during duty, described shell is opened and is positioned；The inner surface of described shell is provided with described reflector, and described reflector for reflexing to described vacuum tube by sunlight.
Description
Technical field
The present invention relates to mechanical field, particularly relate to a kind of solar cooker.
Background technology
Along with economical, scientific and technological growing, the mankind are increasing to energy demand, and energy scarcity is asked
Topic receives much attention；Meanwhile, improve constantly the development with industrialized production along with people's life requirement,
Environmental pollution has become as the biggest obstacle affecting sustained development, and the green energy resource developing environmental protection is compeled
Prompt at eyebrow.Solar energy is made increasingly to be subject to advantages such as its feature of environmental protection, persistence, rich, universalitys
Favor to people.
Although solar energy is employed extensively, to make improvement of environment in terms of hot water supply, photovoltaic generation
The biggest contribution；But, people are still widening field of solar energy utilization and Land use systems further.
A kind of solar energy pot baking box that such as the applicant successfully develops, it is simply that utilize this cleaning energy of solar energy
Source carries out cooking a kind of cooker, and this cooker can effectively utilize solar energy, carry out multiple food easily
Culinary art, and compact, easy to carry.Meanwhile, in order to enable effectively to utilize solar energy, this cook a meal
Tool also has the function automatically adjusting reflector placed angle, is specifically provided with a control on cooker
Case, is provided with following in elevation system in control chamber and level follows the tracks of system, for from motion tracking sunlight
The change of irradiating angle, and along with the change of sunlight angle, the most automatically adjust reflector
Placed angle, easy to use.
Although this cooker can adjust reflector placed angle automatically, but the tracking system work of control chamber
Making link many, structure is complicated, not only substantially increases the cost of manufacture of product, makes product price too high,
The market competitiveness declines, and makes the fault rate of this cooker also can improve, and adds after-sale service
This, also reduce the Experience Degree of user；It addition, it is real by controlling the rotation of driving wheel for automatically adjusting
Existing, this cooker has certain requirement to the ground of field of employment, also limit the range of cooker.
As can be seen here, above-mentioned existing solar cooker in structure and uses, it is clear that still suffer from defect,
And be urgently further improved.The design people's actively the most in addition research and innovation, a kind of novel to founding
The solar cooker of structure so that it is have more practicality.
Summary of the invention
Present invention is primarily targeted at, it is provided that the solar cooker of a kind of new structure, solve
Technical problem is that simplification structure, reduce cost of manufacture, easy to use, so that solar cooker is more
Add and be suitable to practicality, and there is the value in industry.
The object of the invention to solve the technical problems realizes by the following technical solutions.Foundation
A kind of solar cooker that the present invention proposes, including:
Base: include that base plate, cover plate and support, described cover plate are arranged on described base plate, described lid
Plate one end is connected by bearing pin with described base plate one end, and described cover plate can rotate around described bearing pin, institute
State support to be arranged between described base plate and described cover plate, for fixing the anglec of rotation of described cover plate；
Vacuum tube and fixed mount: be provided with heating chamber in described vacuum tube, described fixed mount is arranged on described
On cover plate, described vacuum tube is arranged on described fixed mount；
Shell and reflector: described shell is arranged on the both sides of described cover plate, described cover plate with described outside
Shell is flexibly connected；During off working state, described enclosure closed, during duty, described shell is opened
And be positioned；The inner surface of described shell is provided with described reflector, and described reflector is for by sunlight
Reflex to described vacuum tube；
One end of described support connects described base plate, and the other end connects described cover plate, and described support is extremely
Few one end, for being flexibly connected, can manually adjust between described cover plate and described base plate by being flexibly connected
Angle.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, aforesaid solar cooker, described base plate and/or described cover plate are interval with two rows
Above aperture or projection, described in the aperture of the described base plate of lower end insertion of described support or to only
In the projection of base plate, and/or described in the aperture of the described cover plate of upper end insertion of described support or to only
In the projection of cover plate, with the anglec of rotation of fixing described lid.
Preferably, aforesaid solar cooker, the both sides of described base plate are provided with side plate, and/or described lid
The both sides of plate are provided with side plate, and it is box-like that described base plate, epipleural and/or lower side panel and described cover plate constitute one
Space；
Described epipleural and/or described lower side panel are provided with the draw-in groove of more than two rows；
Described pedestal upper end and/or lower end are provided with pin, and described pin snaps in corresponding draw-in groove, with fixing
The anglec of rotation of described lid.
Preferably, aforesaid solar cooker, described support is provided with retractor device, for regulation
The length of frame, described retractor device is provided with locking device, for locking the length of support
Preferably, aforesaid solar cooker, described base plate is strip, and the lower section of described base plate sets
Have gripper shoe, at least one end of described gripper shoe away from the long limit of described base plate, or/and, described base plate
Lower section be provided with running roller.
Preferably, aforesaid solar cooker, also include in bolt, described base plate and described gripper shoe
Being equipped with through hole, the screw rod of described bolt connects described base plate and described gripper shoe through described through hole,
Described gripper shoe can rotate around described screw rod；
Described gripper shoe is strip, and during duty, described gripper shoe rotates remote to its at least one end
Long limit from described base plate；During off working state, described gripper shoe rotates to its long limit and described base plate
Long limit parallel.
Preferably, aforesaid solar cooker, described gripper shoe is two or more, is disposed on institute
State the bottom of base plate.
Preferably, aforesaid solar cooker, described gripper shoe is provided with strengthening groove, described strengthening groove
Cross section be V-arrangement, trapezoidal, U-shaped or arc.
Preferably, aforesaid solar cooker, described screw rod is provided with spring, and described spring is located at institute
State the top of base plate.
Preferably, aforesaid solar cooker, the lower section of described base plate is provided with groove, described groove edge
Described floor length direction to arrange, described gripper shoe is placed in described groove.
Preferably, aforesaid solar cooker, the side of described gripper shoe one end is provided with baffle plate, and/
Or it also is provided with baffle plate on another side of the other end of described gripper shoe；
Described baffle plate is for stoping the excessive rotation of described gripper shoe.
Preferably, aforesaid solar cooker, described gripper shoe is after described screw rod 90-degree rotation, i.e.
Stoped by described baffle plate.
Preferably, aforesaid solar cooker, also include a corona aligner, described corona aligner
Including:
One projection base plate, which is provided with projection calibration district；
One Projection Body, is located at the top in described projection calibration district；
The orthographic projection of described Projection Body falls completely within described projection calibration district, or sets on described Projection Body
Having loophole, the positive light projector speckle of described loophole falls completely within described projection calibration district；
Described corona aligner is arranged on described solar cooker, its projection base plate towards with reflective
Plate in working order towards unanimously, and during duty, be constantly under the irradiation of sunlight.
Preferably, aforesaid solar cooker, described projection base plate is respectively arranged at the two ends with a support bar, and two
The bottom of support bar connects described projection base plate, and its top is connected by a connecting rod, described Projection Body
It is arranged in described connecting rod.
Preferably, aforesaid solar cooker, described orthographic projection is generally circular in shape or regular polygon；Institute
State the generally circular in shape or regular polygon of positive light projector speckle；Described projection calibration district generally circular in shape or just
Polygon.
Preferably, aforesaid solar cooker, the geometric center of described orthographic projection and described projection calibration
The geometric center in district overlaps；In the geometric center of described positive light projector speckle and the geometry in described projection calibration district
The heart overlaps.
Preferably, aforesaid solar cooker, it is provided with in described projection calibration district with reference to district, described ginseng
It is circular or regular polygon according to district, and described projection calibration district overlaps with the described geometric center with reference to district.
Preferably, aforesaid solar cooker, described Projection Body is a shadow bar, described shadow bar
Bottom is fixed on described projection base plate, and its top is away from described projection base plate.
Preferably, aforesaid solar cooker, described shadow bar is vertical with described projection base plate.
Preferably, aforesaid solar cooker, described projection calibration district generally circular in shape or the most polygon
Shape；The top of described shadow bar is provided with projecting block, and the orthographic projection of described projecting block is circular or the most polygon
Shape, its geometric center overlaps with the geometric center in described projection calibration district.
Preferably, aforesaid solar cooker, described shell is divided into the first shell and second housing, institute
The side stating base arranges described first shell, and opposite side arranges described second housing；
Also include that hinge-type reinforcement, described hinge-type reinforcement include connecting plate and strengthen gusset, institute
Stating reinforcement gusset is divided into the first reinforcement gusset and second to strengthen gusset；
Gusset is strengthened in the side hinged first of described connecting plate, and opposite side hinged second strengthens gusset；
Described connecting plate is fixed on described cover plate, and described first strengthens gusset is fixed on outside described first
On shell, described second strengthens gusset is fixed on described second housing.
Preferably, aforesaid solar cooker, described reinforcement gusset is provided with reinforcement groove, described in add
Strong muscle groove extends along the direction away from connecting plate.
Preferably, aforesaid solar cooker, described reinforcement groove includes major trough and auxiliary groove, described master
Groove is one, is located at the centre of described reinforcing plate, and described auxiliary groove is even number bar, sets up separately described master
The both sides of groove.
Preferably, aforesaid solar cooker, described major trough than described auxiliary flute length, described reinforcement gusset
For up-narrow and down-wide ridges.
Preferably, aforesaid solar cooker, described reinforcement gusset is that L-shaped strengthens gusset, described L
The bottom that shape strengthens gusset is hinged with described connecting plate.
Preferably, aforesaid solar cooker, described L-shaped reinforcement gusset has upper and lower two faces,
Described reinforcement groove extends to described L-shaped and strengthens on upper and lower two faces of gusset.
Preferably, aforesaid solar cooker, the cross section of described reinforcement groove is arc, trapezoidal or V
Font.
Preferably, aforesaid solar cooker, described hinge-type reinforcement is one or two or more sets of；
Described hinge-type reinforcement more than two is set parallel to each other respectively in the appearance of described shell
Face.
Preferably, aforesaid solar cooker, the length of described hinge-type reinforcing plate equals to or less than institute
State the height of shell.
Preferably, aforesaid solar cooker, described hinge-type reinforcement is two groups or more,
At least two groups of two sides being separately positioned on described shell, and it is arranged on two sides of described shell
Two groups of reinforcement length on limit are equal with the side edge length of shell.
By technique scheme, the bracing frame of solar cooker of the present invention at least has the advantage that
1, cover plate is used for connected with outer casing, and cover plate can manually regulate with the angle of base plate, thus outside realizing
The manually adjusting of reflector and ground-angle on shell, makes reflector reflection as much as possible heat to vacuum
Guan Shang；Have easy to adjust, simple in construction, the advantage that cost of manufacture is low.
2, by being additionally arranged at the bottom gripper shoe to base plate, the stress surface that base plate is horizontal is extended so that base
Place more stable, use relatively reliable；Gripper shoe is the most rotatable, overlaps with base plate during off working state,
It is not take up redundant space when carrying, there is simple in construction, easy to use, it is simple to the advantage carried.
3, by referring to corona aligner Projection Body at the projected position projected on base plate, reflector is adjusted
Placed angle, thus ensure that reflector can reflect the irradiation of major part sunlight, it is achieved to solar energy
Make full use of.
4, while hinge-type reinforcement may be implemented in and do not increases outer casing thickness and weight, improve shell and close
The bearing strength of key impetus, it is ensured that when reflector keeps certain angle in the on-state, does not damages
Cooker shell, to improve the working life of solar cooker；Hinge-type reinforcement can not increase shell
While thickness and weight, it is ensured that cooker shell is indeformable, facilitate the switching action of shell, so that
Solar cooker is more suitable for practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of solar cooker of the present invention；
Fig. 2 is the structural representation of base embodiment 1；
Fig. 3 is the side view in Fig. 2；
Fig. 4 is the structural representation of base embodiment 2；
Fig. 5 is the structural representation of base embodiment 3；
Fig. 6 is the structural representation that base is provided with the solar cooker of gripper shoe；
Fig. 7 is provided with the structural representation of the base embodiment 4 of gripper shoe；
Fig. 8 is provided with the structural representation of the base embodiment 5 of gripper shoe；
Fig. 9 is the side view of Fig. 8；
Figure 10 is provided with the structural representation of the base embodiment 6 of gripper shoe；
Figure 11 is provided with the structural representation of the base embodiment 7 of gripper shoe；
Figure 12 is provided with the structural representation of the solar cooker of corona aligner；
Figure 13 is the structural representation of corona aligner embodiment 1；
Figure 14 is provided with the structural representation of the solar cooker of corona aligner embodiment 1；
Figure 15 is the structural representation of corona aligner embodiment 2；
Figure 16 is the structural representation of corona aligner embodiment 3；
Figure 17 is provided with the solar cooker open configuration schematic diagram of hinge-type reinforcement；
Figure 18 is the structural representation of hinge-type reinforcement embodiment 1；
Figure 19 is provided with the solar cooker closure state schematic diagram of hinge-type reinforcement embodiment 1；
Figure 20 is the structural representation of hinge-type reinforcement embodiment 2；
Figure 21 is provided with the solar cooker closure state schematic diagram of hinge-type reinforcement embodiment 2.
In figure:
1-base,
11-base plate, 111-base plate side plate, 110-aperture, 112-is protruding, 113-draw-in groove, 114-pivot pin,
115-base plate is protruding；
12 cover plates, 121-cover plate side plate；
13 supports, 130-pole, 131 cross bars；
14-gripper shoe, 140-fixing hole, 141-groove, 142-swivel bolt, 143-spring, 144-
Strengthening groove；
2-shell,
21-reflector,
22-reinforcement, 220-fixing hole, 221-fixed plate, 222-reinforcing plate, 223-fixes axle,
224-major trough, 225 auxiliary grooves；
3-vacuum tube, 31-fixed mount；
4-corona aligner,
41-Projection Body, 411-loophole, 42-connecting rod, 43-support bar, 44-projects base plate, 451-
With reference to district, 452-projection calibration district.
Detailed description of the invention
By further illustrating the technological means and merit that the present invention taked by reaching predetermined goal of the invention
Effect, below in conjunction with accompanying drawing and preferred embodiment, the hinge-type to the solar cooker proposed according to the present invention
Its detailed description of the invention of reinforcement, structure, feature and effect thereof, after describing in detail such as.State under
In bright, what different " embodiments " or " embodiment " referred to is not necessarily same embodiment.Additionally,
Special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.This
First, second technical characteristic such as grade of invention, only for distinguishing, convenient narration explanation, unless otherwise indicated,
All without substantial difference；And, when mentioning reinforcement gusset or shell, without specializing
It is first or second, represents and cover first and second.
Fig. 1, Fig. 2 and Fig. 3 are solar cooker of the present invention, including: a base 1, base 1 includes
Base plate 11, cover plate 12 and support 13, cover plate 12 is arranged on base plate 11, cover plate 12 one end and the end
Plate 11 one end is connected by bearing pin 114, and cover plate 12 can rotate around bearing pin 114.In vacuum tube 3
It is provided with heating chamber, for cook food；Fixed mount 31 is arranged on the upper surface of cover plate 12, vacuum tube 3
It is arranged on fixed mount 31.Usually 2 pieces of shell 2, is separately positioned on the both sides of cover plate 12, lid
Plate 12 is flexibly connected with shell 2, and its connected mode can be that bearing pin connects, and shell 2 can be around lid
Plate 12 rotates；When cooker is in off working state, shell 2 closes, during duty, and shell 2
Opening, its opening angle is set at certain position；Reflector 21 is covered in the inner surface of shell 2,
Reflector 21 for reflexing to vacuum tube 3 by sunlight.
Support 13 is arranged between base plate 11 and cover plate 12, for the rotation of manual securing cover plate 12
Angle, one end connecting bottom board 11 of support 13, the other end connects cover plate 12, at least the one of support 12
End, for being flexibly connected, can manually adjust the angle between cover plate 12 and base plate 11 by being flexibly connected.
Support 13 can realize the manual regulation of cover plate 12 anglec of rotation by following three kinds of connected modes
With fixing.The first, the upper end of support 13 is fixing with cover plate 12 is connected, and lower end can be on base plate 11
Mobile, and be fixed on base plate 11；The second, support 13 lower end is fixing with base plate 11 is connected, upper end
Can move on cover plate 12, and be fixed on cover plate 12；3rd, the top and bottom of support 13
It is able to move on cover plate 12 and base plate 11, and is fixed on cover plate 12 and base plate 11.
In said structure of the present invention, after cover plate 12 rotates around bearing pin 114 relative to base plate 11, lid
The angle formed with base plate 11 shape in an angle, after being supported by support 13, is fixed by plate 12,
Owing to shell 2 is arranged on the both sides of cover plate 12, therefore, the postrotational angle of inclination of cover plate 12 is fixed
After, the angle of inclination of shell 2 is fixed the most therewith, thus realizes the adjustment of reflector 21 angle.The sun
Can cooker in working order under, when sunlight irradiating angle over time elapse generation change, can be manual
Adjust base 1 put towards, adjust the angle between cover plate 12 and base plate 11 simultaneously, and fix
Angle, thus realize solar cooker and manually regulate, improve the efficiency utilizing sunlight.The present invention ties
Structure is simple, can realize the completely manual regulation of solar cooker, and easy to operate, cost of manufacture is cheap.
Seeing Fig. 2 and Fig. 4, for embodiment 1 and the embodiment 2 of base 1 of the present invention, support 13 is real
The most fixing more specifically mode of existing cover plate 12 anglec of rotation is: base plate 11 and/or cover plate 12
On be interval with the aperture 110 or protruding 112 of more than two rows, the lower end of support 13 may be inserted into base plate
In the aperture 110 of 11 or to stopping in the projection 112 of base plate 11, and/or the upper end of support 13 is inserted
In the aperture 110 of cover plate 12 or to only in the projection 112 of cover plate 12, in order to manual securing cover plate
The anglec of rotation of 12.This structure can make above-mentioned support 13 realize cover plate by three kinds of connected modes
Manually fixing of 12 anglecs of rotation.
Seeing Fig. 5, for the embodiment 3 of base 11 of the present invention, its concrete manual fixed form is:
The both sides of base plate 11 are provided with base plate side plate 111, and/or the both sides of cover plate 12 are provided with cover plate side plate 121,
Base plate 11, side plate 111 and/or cover plate side plate 121 constitute a box-like space with cover plate 12；Cover plate side
Plate 121 and/or base plate side plate 111 are provided with the draw-in groove 113 of more than two rows；Support 13 upper end and/or
Lower end is provided with pin, and pin can snap in corresponding draw-in groove 113, in order to the rotation of securing cover plate 12
Angle.This structure also is able to make above-mentioned support 13 realize cover plate 12 by three kinds of connected modes and rotates
Manually fixing of angle.
Concrete manual fixed form additionally is: support 13 is provided with retractor device, can regulate support
The length of 13, retractor device is provided with locking device, in order to lock the length after support 13 stretches；Logical
Overregulate the length of support 13, the angle between cover plate 12 and base plate 11 can be adjusted.This structure
It also is able to realize the most fixing of cover plate 12 anglec of rotation.
The solar cooker of the present invention, carries for convenience and uses, its base 1 usually strip
Shape, two vitals base plates 11 of composition base 1 and cover plate 12, its shape is naturally also strip.
But the shortcoming of the base 1 of strip is to place instability, easily topples over.Therefore, the sun of the present invention
Gripper shoe can be provided with, for more stable pedestal for placed by cooker.
See Fig. 6 and Fig. 7, base plate 11 be strip, the lower section of base plate 11 is provided with gripper shoe 14,
At least one end of gripper shoe 14 is away from the long limit of base plate 11.As long as one end of gripper shoe 14 is the end of away from
The long limit of plate 11, i.e. can increase the area that lands of base plate 11, strengthens its stability placed.For
It is easy to mobile, running roller can be provided with in the lower section of base plate 11.
In order to preferably realize the stable placement of base 1, and it is convenient for carrying and uses, at base plate 11
Be equipped with fixing hole 140 in gripper shoe 14, swivel bolt 142 is through fixing hole 140 connecting bottom board
11 and gripper shoe 14, realizing gripper shoe 14 can rotate around swivel bolt 142 simultaneously；Gripper shoe 14
Preferably being similarly strip, during duty, gripper shoe 14 rotates to its at least one end away from base plate 11
Long limit；During off working state, gripper shoe 14 rotates to its long limit parallel with the long limit of base plate 11.
This structure is stably placed when not only can make solar cooker in working order, takes in a non-operative state
Band is the most more convenient.
See Fig. 8 and Fig. 9, for being provided with the structural representation of the base embodiment 5 of gripper shoe, gripper shoe
Strengthening groove 144 can be set on 14, the cross section of strengthening groove 144 can be V-arrangement, trapezoidal, U-shaped or
Arc.Strengthening groove is set, the support strength of gripper shoe 14 can be improved, when making cooker in working order
Place more firm.
Setting up spring 143 at swivel bolt 142, spring 143 is set on swivel bolt, is arranged on the end
The top of plate 11.The elastic force upheld due to spring 143, can make between gripper shoe 14 and base plate 11
Structure in a free state is tightr, is not susceptible to rotate, can more preferably fix both postrotational angles
Degree position；When rotation status, pull gripper shoe 14, make gripper shoe 14 away from base plate 11, thus
Spring 143 is compressed further, produces a certain distance, so between gripper shoe 14 and base plate 11
After rotate gripper shoe 14 again to after proper angle, after decontroling gripper shoe 14, it is at the bullet of spring 143
Under power effect, again fit tightly with base plate 11, spring 143 is set, can avoid when rotated supporting
The scuffing that relative sliding friction between plate 14 with base plate 11 produces, it is to avoid damage base plate 11.
For the ease of carrying aforesaid solar cooker, it is provided with groove 141 in the lower section of base plate 11, recessed
Groove 141 is arranged along base plate 11 length direction, and gripper shoe 14 is placed on groove in a non-operative state
In 141.Solar cooker so can be made easily portable and attractive in appearance.
See Figure 10, be provided with the structural representation of the base embodiment 6 of gripper shoe, in figure, support
Plate 14 is many groups, and be respectively separated is arranged on base plate 11, its effect be support the most firm.
Under in working order, the anglec of rotation between gripper shoe 14 and base plate 11 fixing extremely important,
Its placed angle is optimal with 90 degree, and support effect is best.See Figure 11, be provided with the end of gripper shoe
The structural representation of seat embodiment 7, in order to accurately be adjusted to this anglec of rotation, in gripper shoe 14 one end
Side be provided with on baffle plate 145, and/or another side of the other end of gripper shoe 14 and also be provided with baffle plate
145；It is to say, on the longer side limit at two diagonal angles of gripper shoe 14, be provided with baffle plate 145.
Baffle plate 145 is for stoping the excessive rotation of gripper shoe 14.The effect of baffle plate 145 has two, and one is to work as
Gripper shoe 14 from off working state rotate to duty time, the setting of baffle plate 145, support can be made
The longer sides of plate 14, when rotating to the angle with base plate 11 and forming 90 degree, is i.e. stoped by baffle plate, no
Can rotate again；When from duty to off working state, gripper shoe 14 rotated to its longer sides and the end
When the longer sides of plate 11 overlaps, gripper shoe 14 is i.e. prevented from, it is impossible to rotate again.Baffle plate 145 is propping up
The position arranged on fagging 14 is: when the angle of longer sides of longer sides and the base plate 11 of gripper shoe 14
When being 90 degree, one end of baffle plate 145 just props up the longer side limit of base plate 11, when gripper shoe 14
When longer sides is parallel with the longer sides of base plate 11, base plate 11 is just blocked relatively in the side of baffle plate 145
Long side.
Solar cooker of the present invention is by arranging corona aligner, it is possible to the most accurately and conveniently will
Reflector be adjusted to suitably towards and luffing angle, thus improve the solar cooker profit to sunlight
By rate and service efficiency.Corona aligner is as the reference manually adjusted.
See Figure 12, Figure 13 and Figure 14, the corona aligner embodiment 1 of the present invention, comprising: one
Individual projection base plate 44, which is provided with projection calibration district 452；Projection Body 41, is located at projection calibration district 452
Top；The orthographic projection of Projection Body 41 falls completely within projection calibration district 452.Concrete, project the end
Plate 44 is square or circular, is used for arranging projection calibration district 452, and the area ratio in projection calibration district 452 is thrown
The perspective plane of shadow body 41 wants big, so, the orthographic projection of Projection Body 41 its is possible to all throw into projection
In calibration areas 452.Obviously, the projection of Projection Body 41 all to be thrown in projection calibration district 452,
Ask Projection Body 41 to be in the top in projection calibration district, be preferably surface, both made not in surface, its
Can not there be the biggest deviation position, otherwise it cannot be made to project all and throw into projection calibration district 452
In.Meanwhile, top mentioned here or surface, refer to Projection Body 41 and be positioned at projection calibration district 452
Top, and have a certain distance between projection calibration district.
The corona aligner of the present invention is arranged on solar cooker, projection base plate 44 towards with reflective
When plate opens towards unanimously；If reflector is two pieces and during with the curved reflector of certain axisymmetrical,
The optimum position that corona aligner is installed is on this axis, or its orthographic projection is on this axis；If it is anti-
Tabula rasa is one piece, when it is shaped as the arc with formed symmetrical, and the optimum position that corona aligner is installed
On this axis, or its orthographic projection is on this axis；If the reflective surface of reflector is hemisphere face
Shape, the optimum position that corona aligner is installed is in the position of the axis through hemisphere face center.Corona school
The miscellaneous part kept the sun off can not be had above the installation site of quasi-device.During use, first adjust the sun
The position of energy cooker reflector and angle, make the projection of Projection Body 41 fall into leaning on of projection calibration district 452
The region at center；Change when sun irradiation angle elapses over time, the Projection Division of Projection Body 41
Point or all removal projection calibration district 452 time, then adjust position and the angle of reflector, then make projection
The projection of body 41 falls into the region by center in projection calibration district 452；The whole use of solar cooker
During, the most constantly adjust, make being projected in the time long as far as possible of Projection Body 41, both fall within
In the region in projection calibration district 452.Thus can ensure that reflector can reflect major part sunlight
Irradiation, it is achieved solar energy is made full use of.
See Figure 15, for the structural representation of corona aligner embodiment 2 of the present invention.As seen from the figure,
In addition to the structure of Projection Body 41 changes, embodiment 2 is identical with the structure of above-described embodiment 1,
The center of the Projection Body 41 of embodiment 2, has offered loophole 411.During use, through loophole 411
The hot spot of sunlight need to fall into as far as possible in described projection calibration district.This hot spot is equivalent to implement
The projection of Projection Body in example.Its on solar cooker installation benefit and using method, with embodiment 1
Identical, repeat no more.
Preferably, previous embodiment 1, with embodiment 2, is respectively arranged at the two ends with one at projection base plate 44
Strut 43, the bottom of two support bars 43 connects projection base plate 44, and connecting rod 42 phase is passed through on its top
Even, Projection Body 41 is arranged in connecting rod 42；This structure can conveniently arrange Projection Body 41 and projection
The distance of base plate 44.Generally, support bar 43 is vertically set on projection base plate 44, and its length is preferred
For 7-20 centimetre, Projection Body 41 can be made to control at 5-15 li with the vertical dimension of projection base plate 44
Rice；Now, Projection Body 41 is set to 1-5 square centimeter for the region area of projection or printing opacity, throws
The area of shadow calibration areas 452 is set to 5-25 square centimeter and is advisable, the area in projection calibration district 452,
By the projection of Projection Body or the area of transmission region and Projection Body 41 and the vertical dimension projecting base plate 44
Together deciding on, its rule is: the projection of Projection Body or the area of transmission region are the biggest, projection calibration district
The area of 452 is the biggest, and both directly proportional changes are most suitable；Projection Body 41 and projection base plate 44
Vertical dimension the biggest, the area in projection calibration district 452 is the biggest, both directly proportional change rule
It is the most reasonable to restrain.
Conveniently of circular shape or the regular polygon of the orthographic projection of previous embodiment 1 Projection Body 41, implements
At the generally circular in shape or regular polygon of positive light projector speckle in example 2, projection calibration district 452 is shaped as circle
Shape or regular polygon.Aligner when arranging, optimum mode be the geometric center making orthographic projection with
The geometric center in projection calibration district 452 overlaps；The geometric center of positive light projector speckle and described projection calibration district
Geometric center overlap.Its best of breed is, the shape of the orthographic projection of Projection Body 41 and projection calibration district
The shape of 452 is identical, and the shape of positive light projector speckle is identical with the shape in projection calibration district 452.Shape is identical
The convenient adjustment to aligner, makes projection or hot spot be easier to be adjusted in the leaning on of projection calibration district 452
The position of the heart, more convenient during use.
Previous embodiment 1, with embodiment 2, is additionally provided with in projection calibration district 452 with reference to district 451, ginseng
Shape according to district 451 is identical with projection calibration district 452 shape, preferably circular or regular polygon, and
Projection calibration district 452 overlaps with the geometric center with reference to district 451.Set again in projection calibration district 452
One less reference district 451, can be explicitly indicated out the position at relatively center, projection calibration district 452, just
In when aligner is adjusted, projection or hot spot is made to be easier to be adjusted to projection calibration district 452
The region by center, i.e. with reference to the region in district 451.
See Figure 16, for the structural representation of corona aligner embodiment 3 of the present invention.As seen from the figure,
Projection Body is a shadow bar 41, and the bottom of shadow bar 41 is fixed on projection base plate 44, and its top is remote
From projection base plate 44, projection base plate 44 is provided with projection calibration district 451.The present embodiment is cooked a meal at solar energy
Tool installation site is same as in Example 2 with above-described embodiment 1, during use, needs also exist for adjusting reflective
The position of plate and angle, make the projection of the shadow bar 41 of the present embodiment corona aligner fall into projection calibration
In district 451.Shadow bar 41 is optimal case when being vertically arranged with projection face, base plate 44 place, projection
During generally circular in shape the or regular polygon of calibration areas 451, shadow bar 41 optimum should be fixed on projection calibration
At the geometric center in district 451.As embodiment 1 and embodiment 2, the top of shadow bar is all right
One projecting block is set again, the preferably circular or regular polygon in projection base plate 44 orthographic projection of projecting block,
Its geometric center overlaps with the geometric center in projection calibration district 451.Same, it is also possible in projection school
The centre position in quasi-district 451, is arranged in projection reference district 452, itself and embodiment 1 and embodiment 2
Projection acts on identical with reference to district 451.
Solar cooker of the present invention is portable, and user usually carries to field cook food, because of
On, the weight of solar cooker is the lightest, is more convenient for carrying and uses.Therefore, in order to alleviate as far as possible
The weight of cooker, its critical piece shell 2 generally uses the lightweight materials such as plastics to be prepared, and section bar
In the case of can guarantee that protection reflector 21, can be the thinnest.But this outer cover intensity is low, tough
Property is poor, it is impossible to bear weight, it is impossible to fully meet the needs of shell.Such as, light basis weight material is using
During be easily deformed, affect cooker shell switching action in use；The more important thing is, in order to
Improving the solar energy amount of gathering, the reflector of two pieces of doublings is when open mode, it is desirable to keep certain angle,
And the intensity of sheathing material is low, poor toughness, it is impossible to bear tabula rasa and keep the support force needed for angle.
To this end, shell 2 of the present invention is outside is provided with hinge-type reinforcement, shell thickness can not increased
While degree and weight, improve the bearing strength of shell key impetus, it is ensured that shape opened by reflector
When keeping certain angle under state, do not damage the shell of bracing frame, to improve the effect longevity of solar cooker
Life；But also can ensure that cooker shell is indeformable, facilitate the switching action of shell, so that the sun
Practicality can be more suitable for by cooker.
See Figure 17, be provided with the solar cooker open configuration schematic diagram of hinge-type reinforcement.
See Figure 18 and Figure 19, for the structural representation of hinge-type reinforcement embodiment 1, concrete,
The side of the cover plate 12 of base 1 is provided with the first shell 2, and opposite side is provided with second housing 2；
Also include that hinge-type reinforcement 22, hinge-type reinforcement include fixed plate 221；
Gusset 222 is strengthened in the side hinged first of fixed plate 221, and opposite side hinged second strengthens gusset
222；
Fixed plate 221 is fixed on cover plate 12, and first strengthens gusset 222 is fixed on the first shell 2,
Second strengthens gusset 222 is fixed on second housing 2.
Preferably, strengthening gusset 222 and be additionally provided with reinforcement groove, reinforcement groove is away from fixed plate 221
Direction extend, the bearing of trend of reinforcement groove with strengthen gusset 222 and the hinged institute of fixed plate 221
Around axis vertical time, its support is best with pressure-bearing effect；The cross section of reinforcement groove is preferably provided to
Arc, trapezoidal or V-shaped；The setting of reinforcement groove, can strengthen the bearing capacity of reinforcing plate.
Preferably, reinforcement groove can be divided into major trough 224 and auxiliary groove 225, and major trough 224 is one, is located at
The centre of reinforcing plate, auxiliary groove 225 is even number bar, and average mark is located at the both sides of main reinforcement groove 224,
Support and protected effect when strengthening on gusset it is set parallel to each other more preferable between a plurality of strengthening groove.Work as major trough
The 224 auxiliary flute length 225 of ratio, strengthen gusset and are shaped to up-narrow and down-wide ridges, such knot
Structure not only can save the material strengthening gusset, plays the effect alleviating weight, does not also interfere with simultaneously
Its pressure-bearing and supporting role.
Preferably, strengthening gusset is that L-shaped strengthens gusset, and L-shaped is strengthened gusset and had upper and lower two faces,
Described reinforcement groove extends to described L-shaped and strengthens on upper and lower two faces of gusset；L-shaped strengthens gusset
Below bottom hinged with fixed plate 221.L-shaped is strengthened below gusset, permissible when shell opens
It is resisted against the edge of cover plate 12 upper surface, it is possible to reduce the pressure-bearing of hinge, thus strengthens making of stiffened panel
Use the life-span；Adding man-hour, the bottom surface strengthening gusset of L-shaped, in conjunction with the depth of the reinforcement groove of spirogyrate
Control, it is also possible to match with the edge of cover plate 12 upper surface, more easily control the angle of shell folding
Degree.
Preferably, fixed plate 221 arranges fixing hole 220, can be with cover plate 12 upper surface by fixing
Axle 223 is fixed.
Preferably, the bracing frame one or two or more sets of of solar cooker；Hinge-type more than two adds
Strong muscle is set parallel to each other the outer surface in shell respectively.Many group reinforcements with the use of, Ke Yiyou
Effect strengthens it to the protection of shell and supporting role.
Preferably, hinge-type strengthens the length height equal to or less than shell of gusset.Due to reinforcement
Effect be improve shell key impetus bearing strength, it is ensured that reflector is protected in the on-state
When holding certain angle, not damaging shell, therefore, the length strengthening gusset need not be long, as long as can protect
Card improves the bearing strength in shell force, the most i.e. can reduce material cost, it is also possible to alleviate
The weight of whole solar cooker, convenient use.
In use, fixed plate 221 is preferably bolted on the upper of cooker cover plate 12 to embodiment 1
Surface, what fixed plate 221 both sides were connected through the hinge strengthens the appearance that gusset is fixed on the shell of cooker
Face, two pieces of shells of cooker are rotatably coupled to the both sides of the cover plate 12 of cooker respectively.When cooker
When shell is opened, reinforcement gusset together opens along with shell, when it opens up into certain set angle,
Strengthen gusset to be fixed, be maintained at set angle, so that shell is also maintained at this angle opened,
To realize assembling sunlight as much as possible, it is radiated on vacuum tube.Strengthen gusset and be fixed on a certain setting
Determining angle, one can be by its structure with fixed plate 221 hinge is defined, it is also possible to pass through
Between bottom surface and the upper surface edge of cooker cover plate 12 of strengthening gusset of the L-shaped in above-described embodiment
Distance limits, especially when being provided with spirogyrate reinforcement groove and extending to the bottom surface that L-shaped strengthens gusset,
The amplitude that this angle limits is bigger.The use of the present invention, can make the shell of cooker open at certain
During one set angle, the stress of its strong point turns is born by reinforcement, thus realizes the guarantor to shell
Protect.
In order to make shell 2 while not increasing outer casing thickness and weight, it is ensured that cooker shell 2 is constant
Shape, facilitates the switching action of shell, so that solar cooker is more suitable for practicality.The present invention provides
Hinge-type reinforcement embodiment 2.See Figure 20 and Figure 21, hinge-type reinforcement embodiment 2, bag
Including cover plate 12, the side of cover plate 12 is provided with the first shell 2, and opposite side is provided with second housing 2；
Also include that hinge-type reinforcement, hinge-type reinforcement 22 include fixed plate 221；
Gusset 222 is strengthened in the side hinged first of fixed plate 221, and opposite side hinged second strengthens gusset
63；
Fixed plate 221 is fixed on cover plate 12, and first strengthens gusset 222 is fixed on the first shell 2,
Second strengthens gusset 222 is fixed on second housing 2.
During use, strengthen gusset 222 folding along with the folding of shell 2, open shape when shell is in
During state, strengthen gusset and play the effect supporting protection shell；
Hinge-type reinforcement 22 is two groups or more, at least two groups of be separately positioned on shell two
Individual side, and it is arranged on two groups of reinforcement gusset 222 length and the side of shell 2 of two sides of shell
Edge lengths is equal.Two groups of length strengthening gussets and the side of shell due to two sides of the present embodiment
Length is equal, adds the support effect of reinforcement, it is ensured that in use shell does not produces
Deformation, thus while may be implemented in and not increasing outer casing thickness and weight, facilitate the switching action of shell,
So that solar cooker is more suitable for practicality.
Preferably, in order to strengthen the support strength strengthening gusset, reinforcement gusset 222 is provided with major trough
224；The cross section of major trough 224 is preferably provided with camber, trapezoidal or V-shaped；The setting of major trough 224,
The support force of reinforcing plate can be strengthened and bear the intensity of pressure.
Embodiment 2 in use, owing at least two groups of reinforcing plates are arranged on two sides of shell,
And its length is equal with the side edge length of shell, therefore, it not only can be when keeping housing angles
Bearing support force, and can play and make shell keep indeformable, two pieces of shells will not produce when Guan Bi
Raw dislocation, easy to use.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any form
On restriction, although the present invention is disclosed above with preferred embodiment, but is not limited to this
Bright, any those skilled in the art, in the range of without departing from technical solution of the present invention, when can profit
Make a little change with the technology contents of the disclosure above or be modified to the Equivalent embodiments of equivalent variations, but
Every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention is to above example
Any simple modification, equivalent variations and the modification made, all still falls within the scope of technical solution of the present invention
In.
Claims (29)
1. a solar cooker, including:
Base: including that base plate, cover plate and support, described cover plate are arranged on described base plate, described cover plate one end is connected by bearing pin with described base plate one end, and described cover plate can rotate around described bearing pin；
Vacuum tube and fixed mount: being provided with heating chamber in described vacuum tube, described fixed mount is arranged on described cover plate, and described vacuum tube is arranged on described fixed mount；
Shell and reflector: described shell is arranged on the both sides of described cover plate, described cover plate is flexibly connected with described shell；During off working state, described enclosure closed, during duty, described shell is opened and is positioned；The inner surface of described shell is provided with described reflector, and described reflector for reflexing to described vacuum tube by sunlight；
It is characterized in that,
One end of described support connects described base plate, and the other end connects described cover plate, and at least one end of described support, for being flexibly connected, can manually adjust the angle between described cover plate and described base plate by being flexibly connected；
Described solar cooker also includes that a corona aligner, described corona aligner include:
One projection base plate, which is provided with projection calibration district；
One Projection Body, is located at the top in described projection calibration district；
The orthographic projection of described Projection Body falls completely within described projection calibration district, or described Projection Body is provided with loophole, and the positive light projector speckle of described loophole falls completely within described projection calibration district；
Described corona aligner is arranged on described solar cooker, its projection base plate towards with reflector in working order towards consistent, and during duty, be constantly under the irradiation of sunlight.
Solar cooker the most according to claim 1, it is characterised in that
Aperture or the projection of more than two rows it is interval with on described base plate and/or described cover plate, in the aperture of the described base plate of lower end insertion of described support or to only in the projection of described base plate, and/or in the aperture of described cover plate is inserted in the upper end of described support or support only in the projection of described cover plate, with the anglec of rotation of fixing described cover plate.
Solar cooker the most according to claim 1, it is characterised in that
The both sides of described base plate are provided with side plate, and/or the both sides of described cover plate are provided with side plate, and described base plate, epipleural and/or lower side panel and described cover plate constitute a box-like space；
Described epipleural and/or described lower side panel are provided with the draw-in groove of more than two rows；
Described pedestal upper end and/or lower end are provided with pin, and described pin snaps in corresponding draw-in groove, with the anglec of rotation of fixing described cover plate.
Solar cooker the most according to claim 1, it is characterised in that
Described support is provided with retractor device, and for regulating the length of support, described retractor device is provided with locking device, for locking the length of support.
Solar cooker the most according to claim 1, it is characterised in that
Described base plate is strip, and the lower section of described base plate is provided with gripper shoe, at least one end of described gripper shoe away from the long limit of described base plate, or/and, the lower section of described base plate is provided with running roller.
Solar cooker the most according to claim 5, it is characterised in that
Also including being equipped with in bolt, described base plate and described gripper shoe through hole, the screw rod of described bolt connects described base plate and described gripper shoe through described through hole, and described gripper shoe can rotate around described screw rod；
Described gripper shoe is strip, and during duty, described gripper shoe rotates to its at least one end away from the long limit of described base plate；During off working state, described gripper shoe rotates parallel with the long limit of described base plate to its long limit.
Solar cooker the most according to claim 5, it is characterised in that
Described gripper shoe is two or more, is disposed on the bottom of described base plate.
Solar cooker the most according to claim 5, it is characterised in that
Described gripper shoe is provided with strengthening groove, and the cross section of described strengthening groove is V-arrangement, trapezoidal, U-shaped or arc.
Solar cooker the most according to claim 6, it is characterised in that
Described screw rod is provided with spring, and described spring is located at the top of described base plate.
Solar cooker the most according to claim 9, it is characterised in that
The lower section of described base plate is provided with groove, and described groove is arranged along described floor length direction, and described gripper shoe is placed in described groove.
11. solar cookers according to claim 9, it is characterised in that
The side of described gripper shoe one end is provided with on baffle plate, and/or another side of the other end of described gripper shoe and also is provided with baffle plate；
Described baffle plate is for stoping the excessive rotation of described gripper shoe.
12. solar cookers according to claim 11, it is characterised in that
Described gripper shoe, after described screw rod 90-degree rotation, is i.e. stoped by described baffle plate.
13. solar cookers according to claim 1, it is characterised in that
Described projection base plate is respectively arranged at the two ends with a support bar, and the bottom of two support bars connects described projection base plate, and its top is connected by a connecting rod, and described Projection Body is arranged in described connecting rod.
14. solar cookers according to claim 1, it is characterised in that
Described orthographic projection is generally circular in shape or regular polygon；Generally circular in shape or the regular polygon of described positive light projector speckle；Generally circular in shape or the regular polygon in described projection calibration district.
15. solar cookers according to claim 14, it is characterised in that
The geometric center of described orthographic projection overlaps with the geometric center in described projection calibration district；The geometric center of described positive light projector speckle overlaps with the geometric center in described projection calibration district.
16. solar cookers according to claim 1, it is characterised in that
Being provided with reference to district in described projection calibration district, described is circular or regular polygon with reference to district, and described projection calibration district overlaps with the described geometric center with reference to district.
17. solar cookers according to claim 1, it is characterised in that
Described Projection Body is a shadow bar, and the bottom of described shadow bar is fixed on described projection base plate, and its top is away from described projection base plate.
18. solar cookers according to claim 17, it is characterised in that
Described shadow bar is vertical with described projection base plate.
19. solar cookers according to claim 18, it is characterised in that
Generally circular in shape or the regular polygon in described projection calibration district；The top of described shadow bar is provided with projecting block, and the orthographic projection of described projecting block is circular or regular polygon, and its geometric center overlaps with the geometric center in described projection calibration district.
20. solar cookers according to claim 1, it is characterised in that
Described shell is divided into the first shell and second housing, the side of described base to arrange described first shell, and opposite side arranges described second housing；
Also including that hinge-type reinforcement, described hinge-type reinforcement include connecting plate and strengthen gusset, described reinforcement gusset is divided into the first reinforcement gusset and second to strengthen gusset；
Gusset is strengthened in the side hinged first of described connecting plate, and opposite side hinged second strengthens gusset；
Described connecting plate is fixed on described cover plate, and described first strengthens gusset is fixed on described first shell, and described second strengthens gusset is fixed on described second housing.
21. solar cookers according to claim 20, it is characterised in that
Described reinforcement gusset is provided with reinforcement groove, and described reinforcement groove extends along the direction away from connecting plate.
22. solar cookers according to claim 21, it is characterised in that
Described reinforcement groove includes major trough and auxiliary groove, and described major trough is one, is located at the centre of described reinforcing plate, and described auxiliary groove is even number bar, sets up the both sides at described major trough separately.
23. solar cookers according to claim 22, it is characterised in that
Described major trough is up-narrow and down-wide ridges than described auxiliary flute length, described reinforcement gusset.
24. solar cookers according to claim 21, it is characterised in that
Described reinforcement gusset is that L-shaped strengthens gusset, and the bottom that described L-shaped strengthens gusset is hinged with described connecting plate.
25. solar cookers according to claim 24, it is characterised in that
Described L-shaped is strengthened gusset and is had upper and lower two faces, and described reinforcement groove extends to described L-shaped and strengthens on upper and lower two faces of gusset.
26. solar cookers according to claim 21, it is characterised in that
The cross section of described reinforcement groove is arc, trapezoidal or V-shaped.
27. solar cookers according to claim 20, it is characterised in that
Described hinge-type reinforcement is one or two or more sets of；
Described hinge-type reinforcement more than two is set parallel to each other respectively in the outer surface of described shell.
28. solar cookers according to claim 23, it is characterised in that
The length of described hinge-type reinforcement is equal to or less than the height of described shell.
29. solar cookers according to claim 20, it is characterised in that
Described hinge-type reinforcement is two groups or more, at least two groups of two sides being separately positioned on described shell, and the two groups of reinforcement length being arranged on two sides of described shell are equal with the side edge length of shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422728.9A CN104456976B (en) | 2013-09-16 | 2013-09-16 | A kind of solar cooker |
| PCT/CN2014/079513 WO2015035805A1 (en) | 2013-09-16 | 2014-06-09 | Solar cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422728.9A CN104456976B (en) | 2013-09-16 | 2013-09-16 | A kind of solar cooker |
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| Publication Number | Publication Date |
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| CN104456976A CN104456976A (en) | 2015-03-25 |
| CN104456976B true CN104456976B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310422728.9A Active CN104456976B (en) | 2013-09-16 | 2013-09-16 | A kind of solar cooker |
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| Country | Link |
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| CN (1) | CN104456976B (en) |
| WO (1) | WO2015035805A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101108B (en) * | 2014-07-16 | 2016-02-10 | 皇明洁能控股有限公司 | A kind of solar cooker |
| CN105674580B (en) * | 2016-01-20 | 2017-11-24 | 皇明太阳能股份有限公司 | Portable multi-function solar range and its application method |
| CN106208913A (en) * | 2016-07-31 | 2016-12-07 | 浙江大学 | A kind of Portable photovoltaic and temperature difference combined power generation device |
| CN106580126A (en) * | 2016-12-13 | 2017-04-26 | 林榕浩 | Timing attemperator based on solar energy |
| CN107504694A (en) * | 2017-09-15 | 2017-12-22 | 阜阳安固锅炉压力容器制造有限公司 | A kind of solar boiler |
| CN107623484A (en) * | 2017-10-19 | 2018-01-23 | 江苏镇安欣润电力科技有限公司 | A kind of folding solar support of adjustable angle |
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| Publication number | Publication date |
|---|---|
| WO2015035805A1 (en) | 2015-03-19 |
| CN104456976A (en) | 2015-03-25 |
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