CN204119137U - Solar power supply apparatus - Google Patents
Solar power supply apparatus Download PDFInfo
- Publication number
- CN204119137U CN204119137U CN201420560120.2U CN201420560120U CN204119137U CN 204119137 U CN204119137 U CN 204119137U CN 201420560120 U CN201420560120 U CN 201420560120U CN 204119137 U CN204119137 U CN 204119137U
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- CN
- China
- Prior art keywords
- joint element
- upper ledge
- power supply
- supply apparatus
- lower frame
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- 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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- 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
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model is about a kind of solar power supply apparatus, belongs to solar facilities field.Described device comprises: solar panel, upper ledge and lower frame; Solar panel is fixed in upper ledge; Upper ledge is connected with lower frame by the detachable mobile joint element on edge, and detachable mobile joint element is provided with rotation axis; After the detachable mobile joint element removing predetermined number, upper ledge can with the rotation axis of remaining detachable mobile joint element for axle rotates.The utility model is by being arranged on the detachable mobile joint element on the edge of at least two different directions, the upper ledge making to be fixed with solar panel can at least towards two different directions, solve solar power supply apparatus in correlation technique when being fixed on movable stationary plane, the problem that the transformation efficiency of solar energy is lower; Reach the effect of the transformation efficiency improving solar energy when solar power supply apparatus is fixed on movable stationary plane.
Description
Technical field
The utility model relates to solar facilities field, particularly a kind of solar power supply apparatus.
Background technology
When fossil fuel reduces increasingly, solar energy has become the important component part in the energy of mankind's use.And the application of solar power supply apparatus is also more and more universal.
A kind of solar power supply apparatus in correlation technique, solar panel is assemblied on a support by it, and this support is fixed on the stationary planes such as ground, when this stationary plane is the fixed surfaces such as ground, usually solar panel Souteern Exposure is made, to obtain higher solar conversion efficiency.
Inventor is realizing in process of the present utility model, finds that aforesaid way at least exists following defect:
When support needs to be fixed on movable stationary plane, as the end face of the vehicles, because the position of stationary plane is in change, the position of solar panel changes thereupon, solar panel cannot be made fixing facing one direction, therefore, when solar power supply apparatus is fixed on movable stationary plane, the transformation efficiency of solar energy is lower.
Utility model content
In order to solve solar power supply apparatus in correlation technique be fixed on movable stationary plane time, the problem that the transformation efficiency of solar energy is lower, the utility model embodiment provides a kind of solar power supply apparatus, and described technical scheme is as follows:
According to the first aspect of the utility model embodiment, provide a kind of solar power supply apparatus, described device comprises:
Solar panel, upper ledge and lower frame;
Described solar panel is fixed in described upper ledge, for converting solar energy into electrical energy;
Described upper ledge is connected with described lower frame by n the detachable mobile joint element be arranged on described upper ledge edge, each described detachable mobile joint element is provided with rotation axis, described n detachable mobile joint element is arranged on the described edge of at least two different directions, n >=2;
Described lower frame is fixed on precalculated position;
After the detachable mobile joint element removing predetermined number in described n detachable mobile joint element, the rotation axis of remaining x detachable mobile joint element is coaxial, described upper ledge can with the rotation axis of described x detachable mobile joint element for axle rotates, the angle making described upper ledge place plane and described lower frame place plane is predetermined angle, x >=1.
Optionally, described detachable mobile joint element is lock nose, hinge or hinge.
Optionally, described device also comprises: the support bar of predetermined quantity;
Described upper ledge when described upper ledge place plane and described lower frame place plane are predetermined angle, can be fixedly connected with described lower frame by the support bar of described predetermined quantity.
Optionally, described predetermined quantity is 2.
Optionally, the two ends of described support bar are bending hook;
Described upper ledge links up with corresponding circular hole with described with described lower frame is respectively arranged with.
Optionally, described lower frame is fixed on precalculated position, comprising:
Described lower frame is fixed on precalculated position by welding or bolted mode.
Optionally, described n=4, and 4 detachable mobile joint element are arranged on the described edge of 4 different directions.
The technical scheme that the utility model embodiment provides can comprise following beneficial effect:
By being arranged on the rotation axis that detachable mobile joint element on edge and fastener are arranged, the upper ledge making to be fixed with solar panel can at least towards two different directions, solve solar power supply apparatus in correlation technique when being fixed on movable stationary plane, the problem that the transformation efficiency of solar energy is lower; Reach the effect of the transformation efficiency improving solar energy when solar power supply apparatus is fixed on movable stationary plane.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the utility model.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows and meets embodiment of the present utility model, and is used from specification one and explains principle of the present utility model.
Fig. 1 is structural representation and the partial enlarged drawing of a kind of solar power supply apparatus according to an exemplary embodiment;
Fig. 2 is the end view of the solar power supply apparatus shown in Fig. 1;
Fig. 3 is the azimuth schematic diagram of the solar power supply apparatus shown in Fig. 1 when overlooking.
By above-mentioned accompanying drawing, illustrate the embodiment that the utility model is clear and definite more detailed description will be had hereinafter.These accompanying drawings and text description be not in order to limited by any mode the utility model design scope, but by reference to specific embodiment for those skilled in the art illustrate concept of the present utility model.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the utility model.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present utility model are consistent.
For the ease of understanding, first the basic concepts of solar power supply apparatus is set forth.
Outside the solar conversion efficiency of the solar power supply apparatus electricity conversion except solar panel self, depend primarily on the elevation angle and the azimuth of solar panel.
The elevation angle is the angle between face, solar panel place and horizontal plane, and the best elevation angle that can obtain maximum solar conversion efficiency is relevant with local geographic latitude, and the angle at this best elevation angle is the common practise of those skilled in the art, no longer applies state at this.
Azimuth be the public vertical plane of face, solar panel place and horizontal plane and Due South to angle, generally, azimuth is less, and solar conversion efficiency is higher, during in direction towards due south (azimuth is 0 degree), solar conversion efficiency is the highest.
Fig. 1 is structural representation and the partial enlarged drawing of a kind of solar power supply apparatus according to an exemplary embodiment.The present embodiment for 4, and the edge laying respectively at 4 different directions of upper ledge is example with the number of detachable mobile joint element, and this solar power supply apparatus can comprise following several part: solar panel 110, upper ledge 120 and lower frame 130;
Solar panel 110 is fixed in upper ledge 120, for converting solar energy into electrical energy.
Upper ledge 120 is connected with lower frame 130 by n the detachable mobile joint element 121 be arranged on upper ledge 120 edge, each detachable mobile joint element is provided with rotation axis 121a, n detachable mobile joint element 121 is arranged on the edge of at least two different directions, n >=2.
Edge on same direction may be provided with a detachable mobile joint element 121, also may be provided with multiple detachable mobile joint element 121; The detachable mobile joint element 121 be arranged on the edge of at least two different directions can make solar power supply apparatus upper ledge 120 and lower frame 130 are fixed together when not using.Preferably, the frame plane of upper ledge 120 and the frame plane parallel of lower frame 130.
Lower frame 130 is fixed on precalculated position.
This precalculated position can be that on movable stationary plane, as the top of the various vehicles, such solar power supply apparatus can obtain better solar conversion efficiency.
Preferably, lower frame 130 is fixed on precalculated position in level.
After the detachable mobile joint element removing predetermined number in n detachable mobile joint element 121, the rotation axis 121a of remaining x detachable mobile joint element is coaxial, upper ledge 120 can with the rotation axis 121a of x detachable mobile joint element for axle rotates, the angle making upper ledge 120 place plane and lower frame 130 place plane is predetermined angle, x >=1.
The angle α that upper ledge 120 and lower frame 130 are is the elevation angle of solar power supply apparatus, by detachable mobile joint element, this predetermined angle can be set to the angle at the best elevation angle.
In sum, the solar power supply apparatus that the present embodiment provides, by being arranged on the rotation axis that detachable mobile joint element on the edge of at least two different directions and fastener are arranged, the upper ledge making to be fixed with solar panel can at least towards two different directions, solve solar power supply apparatus in correlation technique when being fixed on movable stationary plane, the problem that the transformation efficiency of solar energy is lower; Reach the effect of the transformation efficiency improving solar energy when solar power supply apparatus is fixed on movable stationary plane.
Further, as shown in Figure 2, it illustrates a kind of end view of solar power supply apparatus.
Preferably, detachable mobile joint element is lock nose, hinge or hinge.
These three kinds detachable mobile joint element structures are simple, for convenience detach, are convenient to maintenance, can meet the requirement of the solar power supply apparatus that the present embodiment provides well.
This solar power supply apparatus can also comprise: the support bar 140 of predetermined quantity;
Upper ledge when upper ledge 120 place plane and lower frame 130 place plane are predetermined angle, can be fixedly connected with lower frame by the support bar 140 of predetermined quantity.
Support bar can coordinate upper ledge 120 and lower frame 130 to make the angle at predetermined angle and the best elevation angle identical.
Preferably, the predetermined quantity of support bar 140 is 2.
Two support bars can become at upper ledge the effect played during predetermined angle and support with fixing well with lower frame.
Preferably, the two ends of support bar 140 are bending hook;
Upper ledge 120 with lower frame 130 is respectively arranged with and links up with corresponding circular hole 141.This structure is simple and be easy to handling.
Preferably, lower frame 130 is fixed on precalculated position, comprising:
Lower frame 130 is fixed on precalculated position by welding or bolted mode.
Preferably, n=4, and 4 detachable mobile joint element are arranged on the edge of 4 different directions.Owing to being provided with detachable mobile joint element on the edge of 4 different directions, after solar power supply apparatus is fixed on precalculated position, have 4 optionally towards, staff can according to circumstances select azimuth minimum towards, in correlation technique, solar power supply apparatus only facing one direction, can reach the effect of the solar conversion efficiency improving solar power supply apparatus.
As shown in Figure 3, it illustrates azimuth schematic diagram when solar power supply apparatus is overlooked, wherein the frame plane parallel of lower frame 130 is in horizontal plane, and be fixed on precalculated position, the frame plane parallel of upper ledge 120 is in the frame plane of lower frame 130, after removing three detachable mobile joint element as shown in the figure, remain a detachable mobile joint element, upper ledge 120 can with the rotation axis 121a of this detachable mobile joint element for axle rotates, the vertical plane W of rotation axis 121a place straight line l and Due South are azimuth to the angle β of m, apparent, azimuth can be made in such cases minimum.
It should be noted that, when applying the solar power supply apparatus that the present embodiment provides, do not having to make azimuth to be the situation of the detachable mobile joint element of zero, only can retain and making azimuth be the coaxial detachable mobile joint element of minimum all rotation axiss.
In sum, the edge being provided with the different directions of detachable mobile joint element is more, and the azimuth of the solar power supply apparatus that the present embodiment provides when applying also can be less.
It should be added that upper ledge is fixedly connected with lower frame by support bar by the solar power supply apparatus that the present embodiment provides, reach when solar power supply apparatus works, the effect of fixing upper ledge and lower frame.
It should be added that, the solar power supply apparatus that the present embodiment provides, by lock nose, hinge or hinge, upper ledge is connected with lower frame, reaches detachable mobile joint element for convenience detach, be convenient to the effect of keeping in repair.
It should be added that, detachable mobile joint element is when removing, and only can remove its junction surface with upper ledge or lower frame one end, the method effectively can reduce the workload of dismantling and installing detachable mobile joint element.
It should be added that, the solar power supply apparatus that the present embodiment provides, when not using, upper ledge can be placed horizontally on lower frame, reduce the air drag that solar power supply apparatus is suffered in transportation, add the fail safe of the solar panel be fixed in upper ledge.
In sum, the solar power supply apparatus that the present embodiment provides, by being arranged on the rotation axis that detachable mobile joint element on the edge of at least two different directions and fastener are arranged, the upper ledge making to be fixed with solar panel can at least towards two different directions, solve solar power supply apparatus in correlation technique when being fixed on movable stationary plane, the problem that the transformation efficiency of solar energy is lower; Reach the effect of the transformation efficiency improving solar energy when solar power supply apparatus is fixed on movable stationary plane.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. a solar power supply apparatus, is characterized in that, described device comprises:
Solar panel, upper ledge and lower frame;
Described solar panel is fixed in described upper ledge, for converting solar energy into electrical energy;
Described upper ledge is connected with described lower frame by n the detachable mobile joint element be arranged on described upper ledge edge, each described detachable mobile joint element is provided with rotation axis, described n detachable mobile joint element is arranged on the described edge of at least two different directions, n >=2;
Described lower frame is fixed on precalculated position;
After the detachable mobile joint element removing predetermined number in described n detachable mobile joint element, the rotation axis of remaining x detachable mobile joint element is coaxial, described upper ledge can with the rotation axis of described x detachable mobile joint element for axle rotates, the angle making described upper ledge place plane and described lower frame place plane is predetermined angle, x >=1.
2. solar power supply apparatus according to claim 1, is characterized in that,
Described detachable mobile joint element is lock nose, hinge or hinge.
3. solar power supply apparatus according to claim 1, is characterized in that, described device also comprises: the support bar of predetermined quantity;
Described upper ledge when described upper ledge place plane and described lower frame place plane are predetermined angle, can be fixedly connected with described lower frame by the support bar of described predetermined quantity.
4. solar power supply apparatus according to claim 3, is characterized in that,
Described predetermined quantity is 2.
5. solar power supply apparatus according to claim 3, is characterized in that,
The two ends of described support bar are bending hook;
Described upper ledge links up with corresponding circular hole with described with described lower frame is respectively arranged with.
6. solar power supply apparatus according to claim 1, is characterized in that, described lower frame is fixed on precalculated position, comprising:
Described lower frame is fixed on precalculated position by welding or bolted mode.
7. solar power supply apparatus according to claim 1, is characterized in that,
Described n=4, and 4 detachable mobile joint element are arranged on the described edge of 4 different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560120.2U CN204119137U (en) | 2014-09-26 | 2014-09-26 | Solar power supply apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560120.2U CN204119137U (en) | 2014-09-26 | 2014-09-26 | Solar power supply apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119137U true CN204119137U (en) | 2015-01-21 |
Family
ID=52336413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560120.2U Expired - Fee Related CN204119137U (en) | 2014-09-26 | 2014-09-26 | Solar power supply apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021034658A1 (en) * | 2019-08-19 | 2021-02-25 | Milwaukee Electric Tool Corporation | Modular storage unit with electricity generating panel |
-
2014
- 2014-09-26 CN CN201420560120.2U patent/CN204119137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021034658A1 (en) * | 2019-08-19 | 2021-02-25 | Milwaukee Electric Tool Corporation | Modular storage unit with electricity generating panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |