CN112468061B - Outdoor photovoltaic off-grid system - Google Patents
Outdoor photovoltaic off-grid system Download PDFInfo
- Publication number
- CN112468061B CN112468061B CN202011287964.0A CN202011287964A CN112468061B CN 112468061 B CN112468061 B CN 112468061B CN 202011287964 A CN202011287964 A CN 202011287964A CN 112468061 B CN112468061 B CN 112468061B
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- box body
- opening
- closing frame
- solar cell
- cell panel
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 210000001503 joint Anatomy 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
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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
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- 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
-
- 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
Abstract
The invention relates to an outdoor photovoltaic off-grid system, which comprises a movable outer box body and a fixed inner box body arranged in the movable outer box body, wherein a hollow base plate is arranged between the fixed inner box body and the movable outer box body, and the base plate is provided with a vent hole communicated with the fixed inner box body; the solar energy conversion device is characterized in that a solar energy converter is arranged in the fixed inner box body, a solar cell panel connected with the solar energy converter is arranged on a solar cell panel fixing mechanism, the number of the solar cell panel fixing mechanisms is two, and each solar cell panel fixing mechanism is provided with a solar cell panel. The invention has the advantages that: the solar heat collector is characterized in that two solar cell panel fixing mechanisms are arranged on the fixed inner box body, so that the heat absorption area of the solar cell panel is increased, the opening and closing frame is arranged, the opening and closing frame and the opening and closing mechanism are arranged, the included angle of the solar cell panel is adjustable, the heat collection efficiency is improved, the transportation is convenient, and the operation is simple.
Description
Technical Field
The invention relates to an outdoor photovoltaic off-grid system, and relates to the technical field of photovoltaic power generation.
Background
The photovoltaic off-grid system can be widely applied to the field of communication, is particularly suitable for areas with unstable grid power supply capacity, and can replace a diesel generator to be used at night or under the cloudy and rainy weather conditions. The structure of the existing photovoltaic off-grid system leads to lower utilization rate of solar energy due to the installation or single structure of a solar cell panel, and a novel outdoor photovoltaic off-grid system is developed based on the defect of the prior art.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an outdoor photovoltaic off-grid system, and the technical scheme of the invention is as follows:
the outdoor photovoltaic off-grid system comprises a movable outer box body and a fixed inner box body arranged inside the movable outer box body, wherein a hollow base plate is arranged between the fixed inner box body and the movable outer box body, and an air vent communicated with the fixed inner box body is arranged on the base plate; the solar energy converter is arranged in the fixed inner box body, the solar cell panels connected with the solar energy converter are arranged on the solar cell panel fixing mechanisms, the number of the solar cell panel fixing mechanisms is two, and each solar high-cell panel fixing mechanism is provided with one solar cell panel; the two sets of solar cell panel fixing mechanisms are symmetrically arranged on the upper part of the fixed inner box body.
Each solar cell panel fixing mechanism comprises an upper opening and closing frame and a lower opening and closing frame corresponding to the upper opening and closing frame; the upper opening and closing frame and the lower opening and closing frame are hinged on the fixed inner box body, and are butted together or form an included angle under the driving of the opening and closing mechanism; solar panels are arranged in the middle of the upper opening and closing frame and the lower opening and closing frame, and sealing rings are arranged at the butt joint positions of the upper opening and closing frame and the lower opening and closing frame; the opening and closing mechanism is connected with the control panel.
The opening and closing mechanism comprises a turnover motor, a gear box, an upper dovetail slide block, an upper guide rail, a driving gear, a driven gear, a gear shaft, a swing rod and a supporting mechanism, wherein the turnover motor is arranged on the fixed inner box body, a rotating plate is fixedly arranged on a motor shaft of the turnover motor, one end of the swing rod is hinged on the rotating plate, the other end of the swing rod is provided with the upper dovetail slide block, the outer side of the upper opening and closing frame is provided with the upper guide rail, the upper guide rail is provided with an upper dovetail groove in sliding fit with the upper dovetail slide block, and the upper part of the upper guide rail is provided with an upper limiting plate for limiting the upper dovetail slide block; the supporting mechanism is arranged on the outer side of the lower opening and closing frame, the driving gear is arranged on the lower portion of the upper opening and closing frame through a gear shaft, the driven gear meshed with the driving gear is arranged on the lower portion of the lower opening and closing frame through a gear shaft, and the gear shaft, the driving gear and the driven gear are all arranged in the gear box.
The supporting mechanism comprises an upper connecting rod, a lower connecting rod and a fixed block, the fixed block is arranged on one side of the fixed inner box body, a lower dovetail slide block is arranged at one end of the upper connecting rod, a lower guide rail is arranged on the outer side of the lower opening and closing frame, a lower dovetail groove matched with the lower dovetail slide block is arranged on the lower guide rail, the lower end of the upper connecting rod is hinged to the upper end of the lower connecting rod, and the lower end of the lower connecting rod is hinged to the fixed block; and the upper part of the lower guide rail is provided with a lower limiting plate for limiting the lower dovetail slide block.
The outer movable box body comprises a bottom plate and side plates which are perpendicular to the periphery of the bottom plate, movable wheels are arranged at the bottom of the bottom plate, a first cover plate is hinged on one side plate, a second cover plate is hinged on the other side plate, and the first cover plate and the second cover plate are arranged oppositely and are all arranged on the side plates in a foldable mode; and after the first cover plate is in butt joint with the second cover plate, the first cover plate is supported by a support column arranged on the bottom plate, and the fixed inner box body is sealed.
The butt joint of the first cover plate and the second cover plate is in a conical shape with a high middle and two low sides, and the butt joint is provided with a sealing strip.
And a fan is arranged on one side of the backing plate, and an air outlet of the fan is communicated with an air vent arranged on the backing plate.
The invention has the advantages that:
the solar heat collector is characterized in that two solar cell panel fixing mechanisms are arranged on the fixed inner box body, so that the heat absorption area of the solar cell panel is increased, the opening and closing frame is arranged, the opening and closing frame and the opening and closing mechanism are arranged, the included angle of the solar cell panel is adjustable, the heat collection efficiency is improved, the transportation is convenient, and the operation is simple.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is an enlarged view of the opening and closing mechanism of fig. 1.
Detailed Description
The invention will be further described with reference to specific embodiments, and the advantages and features of the invention will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.
Referring to fig. 1 and 2, the invention relates to an outdoor photovoltaic off-grid system, which comprises a movable outer box body 1 and a fixed inner box body 2 arranged inside the movable outer box body 1, wherein a hollow base plate 8 is arranged between the fixed inner box body 2 and the movable outer box body 1, and the base plate 8 is provided with a vent hole communicated with the fixed inner box body 2; the solar energy converter 3 is arranged in the fixed inner box body 2, the solar cell panels 16 connected with the solar energy converter 3 are arranged on the solar cell panel fixing mechanisms, the number of the solar cell panel fixing mechanisms is two, and each solar high cell panel fixing mechanism is provided with one solar cell panel 16; the two sets of solar cell panel fixing mechanisms are symmetrically arranged on the upper part of the fixed inner box body 2.
Each solar cell panel fixing mechanism comprises an upper opening and closing frame 15 and a lower opening and closing frame 17 corresponding to the upper opening and closing frame 15; the upper opening and closing frame 15 and the lower opening and closing frame 17 are hinged on the fixed inner box body 2, and the upper opening and closing frame 15 and the lower opening and closing frame 17 are butted together (closed) or form an included angle (opened) under the driving of an opening and closing mechanism; solar cell panels 16 are arranged in the middle of the upper opening and closing frame 15 and the lower opening and closing frame 17, sealing rings are arranged at the butt joint positions of the upper opening and closing frame 15 and the lower opening and closing frame 17 to play a role in sealing, and the opening and closing mechanism is connected to the control panel.
The opening and closing mechanism comprises a turnover motor, a gear box 24, an upper dovetail slide block 12, an upper guide rail, a driving gear 22, a driven gear 23, a gear shaft, a swing rod 11 and a supporting mechanism, wherein the turnover motor is arranged on the fixed inner box body 2, a rotating plate 10 is fixedly arranged on a motor shaft of the turnover motor, one end of a rod of the swing 11 is hinged on the rotating plate 10, the other end of the rod of the swing 11 is provided with the upper dovetail slide block 12, the outer side of the upper opening and closing frame 15 is provided with the upper guide rail, the upper guide rail is provided with an upper dovetail groove in sliding fit with the upper dovetail slide block 12, and the upper part of the upper guide rail is provided with an upper limiting plate 14 for limiting the upper dovetail slide block; a support mechanism is arranged on the outer side of the lower opening and closing frame 17, a driving gear 22 is arranged on the lower portion of the upper opening and closing frame 15 through a gear shaft, a driven gear 23 meshed with the driving gear 22 is arranged on the lower portion of the lower opening and closing frame through a gear shaft, and the gear shaft, the driving gear 22 and the driven gear 23 are all arranged in a gear box 24.
The supporting mechanism comprises an upper connecting rod 20, a lower connecting rod 21 and a fixed block 25, the fixed block 25 is installed on one side of the fixed inner box body 2, a lower dovetail slide block 19 is installed at one end of the upper connecting rod 20, a lower guide rail is arranged on the outer side of the lower opening and closing frame 17, a lower dovetail groove matched with the lower dovetail slide block 19 is arranged on the lower guide rail, the lower end of the upper connecting rod 20 is hinged to the upper end of the lower connecting rod, and the lower end of the lower connecting rod 21 is hinged to the fixed block 25; and the upper part of the lower guide rail is provided with a lower limiting plate 18 for limiting the lower dovetail slide block.
The outer movable box body 1 comprises a bottom plate 26 and side plates 27 which are perpendicular to the periphery of the bottom plate 26, moving wheels 9 are mounted at the bottom of the bottom plate 26, the moving wheels are convenient to move, a first cover plate 4 is hinged to one side plate, a second cover plate 5 is hinged to the other side plate, the first cover plate 4 and the second cover plate 5 are arranged oppositely, and the first cover plate 4 and the second cover plate 5 are both arranged on the side plates 27 in a foldable mode; after the first cover plate 4 is in butt joint with the second cover plate 5, the first cover plate is supported by a support column 6 installed on the bottom plate, and the fixed inner box body in the movable outer box body is sealed by the first cover plate 4 and the second cover plate 5.
The butt joint of the first cover plate and the second cover plate is in a conical shape with a high middle and two low sides, and the butt joint is provided with a sealing strip.
And a fan is arranged on one side of the backing plate, and an air outlet of the fan is communicated with an air vent arranged on the backing plate.
The working principle of the invention is as follows: realize the removal of removing the outer box through removing the wheel, remove to preset position after, open first apron and second apron, it swings to control the upset motor through control panel, and then it is rotatory to drive the epaxial commentaries on classics board of motor, the commentaries on classics board drives the last forked tail slider on the pendulum rod and slides in last dovetail, the frame that opens and shuts in the drive swings, the driving gear on the frame that opens and shuts on the upper and driven gear on the frame that opens and shuts down takes place relative rotation, and then the frame that opens and shuts under the drive takes place to rotate, and the direction of rotation is opposite with the frame that opens and shuts on the upper, through the angle of the frame that opens and shuts under the adjustment, solar cell panel's abundant thermal-arrest has been realized. An upper connecting rod and a lower connecting rod are further arranged to support the lower opening and closing frame.
Claims (5)
1. The outdoor photovoltaic off-grid system is characterized by comprising a movable outer box body and a fixed inner box body arranged inside the movable outer box body, wherein a hollow base plate is arranged between the fixed inner box body and the movable outer box body, and the base plate is provided with an air hole communicated with the fixed inner box body; the solar energy converter is arranged in the fixed inner box body, the solar cell panels connected with the solar energy converter are arranged on the solar cell panel fixing mechanisms, the number of the solar cell panel fixing mechanisms is two, and each solar high-cell panel fixing mechanism is provided with one solar cell panel; the two sets of solar cell panel fixing mechanisms are symmetrically arranged on the upper part of the fixed inner box body;
each solar cell panel fixing mechanism comprises an upper opening and closing frame and a lower opening and closing frame corresponding to the upper opening and closing frame; the upper opening and closing frame and the lower opening and closing frame are hinged on the fixed inner box body, and are butted together or form an included angle under the driving of the opening and closing mechanism; solar panels are arranged in the middle of the upper opening and closing frame and the lower opening and closing frame, and sealing rings are arranged at the butt joint positions of the upper opening and closing frame and the lower opening and closing frame; the opening and closing mechanism is connected with the control panel;
the opening and closing mechanism comprises a turnover motor, a gear box, an upper dovetail slide block, an upper guide rail, a driving gear, a driven gear, a gear shaft, a swing rod and a supporting mechanism, wherein the turnover motor is arranged on the fixed inner box body, a rotating plate is fixedly arranged on a motor shaft of the turnover motor, one end of the swing rod is hinged on the rotating plate, the other end of the swing rod is provided with the upper dovetail slide block, the outer side of the upper opening and closing frame is provided with the upper guide rail, the upper guide rail is provided with an upper dovetail groove in sliding fit with the upper dovetail slide block, and the upper part of the upper guide rail is provided with an upper limiting plate for limiting the upper dovetail slide block; the supporting mechanism is arranged on the outer side of the lower opening and closing frame, the driving gear is arranged on the lower portion of the upper opening and closing frame through a gear shaft, the driven gear meshed with the driving gear is arranged on the lower portion of the lower opening and closing frame through a gear shaft, and the gear shaft, the driving gear and the driven gear are all arranged in the gear box.
2. The outdoor photovoltaic off-grid system according to claim 1, wherein the support mechanism comprises an upper connecting rod, a lower connecting rod and a fixed block, the fixed block is mounted on one side of the fixed inner box body, a lower dovetail slide block is mounted at one end of the upper connecting rod, a lower guide rail is arranged on the outer side of the lower opening and closing frame, a lower dovetail groove matched with the lower dovetail slide block is arranged on the lower guide rail, the lower end of the upper connecting rod is hinged to the upper end of the lower connecting rod, and the lower end of the lower connecting rod is hinged to the fixed block; and the upper part of the lower guide rail is provided with a lower limiting plate for limiting the lower dovetail slide block.
3. The outdoor photovoltaic off-grid system according to claim 1, wherein the movable outer box comprises a bottom plate and side plates vertically installed on the periphery of the bottom plate, the bottom of the bottom plate is provided with movable wheels, a first cover plate is hinged on one side plate, a second cover plate is hinged on the other side plate, the first cover plate and the second cover plate are oppositely arranged and are both foldably installed on the side plates; and after the first cover plate is in butt joint with the second cover plate, the first cover plate is supported by a support column arranged on the bottom plate, and the fixed inner box body is sealed.
4. The outdoor photovoltaic off-grid system according to claim 3, wherein the joint of the first cover plate and the second cover plate is in a cone shape with a high middle and two low sides, and a sealing strip is installed at the joint.
5. The outdoor photovoltaic off-grid system according to claim 1, wherein a fan is installed on one side of the backing plate, and an air outlet of the fan is communicated with an air vent arranged on the backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287964.0A CN112468061B (en) | 2020-11-17 | 2020-11-17 | Outdoor photovoltaic off-grid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011287964.0A CN112468061B (en) | 2020-11-17 | 2020-11-17 | Outdoor photovoltaic off-grid system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112468061A CN112468061A (en) | 2021-03-09 |
| CN112468061B true CN112468061B (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011287964.0A Active CN112468061B (en) | 2020-11-17 | 2020-11-17 | Outdoor photovoltaic off-grid system |
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| CN (1) | CN112468061B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206226356U (en) * | 2016-12-14 | 2017-06-06 | 西安科技大学 | A kind of solar power supply apparatus |
| CN207884555U (en) * | 2018-02-12 | 2018-09-18 | 杭州大和热磁电子有限公司 | A kind of solar panels folding placing device |
| CN208939864U (en) * | 2018-05-28 | 2019-06-04 | 苏州携创新能源科技有限公司 | A kind of removable off-network photovoltaic power generation energy storage for power supply system |
| CN210578339U (en) * | 2019-11-08 | 2020-05-19 | 内蒙古工业大学 | Convertible anti-damage photovoltaic power generation board |
| CN111277209A (en) * | 2020-03-24 | 2020-06-12 | 贵州电网有限责任公司 | Damage-proof folding photovoltaic power generation equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180083567A1 (en) * | 2013-10-02 | 2018-03-22 | SolaRover, Inc. | Mobile solar power system and method for deploying same |
| JP2020102966A (en) * | 2018-12-22 | 2020-07-02 | 株式会社アクトリー | Photovoltaic power generation device |
-
2020
- 2020-11-17 CN CN202011287964.0A patent/CN112468061B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206226356U (en) * | 2016-12-14 | 2017-06-06 | 西安科技大学 | A kind of solar power supply apparatus |
| CN207884555U (en) * | 2018-02-12 | 2018-09-18 | 杭州大和热磁电子有限公司 | A kind of solar panels folding placing device |
| CN208939864U (en) * | 2018-05-28 | 2019-06-04 | 苏州携创新能源科技有限公司 | A kind of removable off-network photovoltaic power generation energy storage for power supply system |
| CN210578339U (en) * | 2019-11-08 | 2020-05-19 | 内蒙古工业大学 | Convertible anti-damage photovoltaic power generation board |
| CN111277209A (en) * | 2020-03-24 | 2020-06-12 | 贵州电网有限责任公司 | Damage-proof folding photovoltaic power generation equipment |
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| CN112468061A (en) | 2021-03-09 |
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