CN114142795A - Portable subassembly portable power source based on G12 battery piece - Google Patents
Portable subassembly portable power source based on G12 battery piece Download PDFInfo
- Publication number
- CN114142795A CN114142795A CN202111601472.9A CN202111601472A CN114142795A CN 114142795 A CN114142795 A CN 114142795A CN 202111601472 A CN202111601472 A CN 202111601472A CN 114142795 A CN114142795 A CN 114142795A
- Authority
- CN
- China
- Prior art keywords
- butt joint
- unit
- photovoltaic
- side walls
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 110
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
-
- 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
- H02S30/10—Frame structures
-
- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with 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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention discloses a portable component mobile power supply based on a G12 battery piece, which comprises a storage battery and nine photovoltaic units; the circumferential side walls of two adjacent photovoltaic units comprise two butt joint side walls, a splicing assembly is arranged between the two butt joint side walls and comprises a first butt joint unit and a second butt joint unit, the first butt joint unit comprises a clamping shaft, and the second butt joint unit comprises an assembling clamp in rotating fit with the clamping shaft; the splice assembly further includes a locking unit for locking the two abutting sidewalls in at least three operating positions. This portable subassembly portable power source based on G12 battery piece forms the concatenation subassembly through first butt joint unit, second butt joint unit and locking element combination, realizes the concatenation between two adjacent photovoltaic units, conveniently adjusts the distribution situation of photovoltaic unit, strengthens ductility and adaptability to through the angle of adjusting two adjacent photovoltaic units after the concatenation, with the improvement generated energy.
Description
Technical Field
The invention relates to the technical field of solar mobile power supplies, in particular to a portable component mobile power supply based on a G12 battery piece.
Background
With the increasing attention paid to the environmental deterioration caused by energy crisis and petrochemical fuels, the current digital products are more and more popularized, and the solar mobile power supply is developed under the background. The solar mobile power supply is equipment capable of charging the mobile storage battery by utilizing sunlight irradiation, is convenient to carry, and is used for supplying power to equipment such as a mobile phone and a computer outdoors.
In the prior art, most of solar mobile power supplies are as shown in a foldable fast-charging solar mobile power supply with charging interface protection disclosed by the invention in China with the bulletin number of CN215071686U, after a mobile power supply body and a solar photovoltaic panel are respectively installed on a bottom cover and a top cover, an operator can directly turn over the top cover to realize folding between the top cover and the bottom cover, and then the bottom cover and the top cover can be fixed by using a connecting rope, so that the carrying convenience of the solar mobile power supply is improved.
But above-mentioned portable power source device makes the photovoltaic board carry out photovoltaic power generation outwards through the mode of folding upset, and the area of photovoltaic board is fixed and the angle of photovoltaic board and portable power source body is fixed during photovoltaic power generation, leads to the photic angle fixed unchangeable, has reduced photovoltaic power generation efficiency and generated energy to this portable power source structure singleness is fixed, is difficult to adjust the photovoltaic board distribution mode according to actual conditions, leads to service environment limited, reduces the suitability.
Therefore, there is a need for an improvement of the photovoltaic module mobile power supply in the prior art.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a portable component mobile power supply based on a G12 battery plate, which is adjustable in light receiving angle, malleable to improve the power generation capacity and adjustable and variable in the distribution mode of photovoltaic panels to adapt to different environments and improve adaptability.
In order to realize the technical effects, the technical scheme of the invention is as follows: a portable component mobile power supply based on a G12 battery piece comprises a storage battery provided with a charging interface and nine photovoltaic units which are distributed in a rectangular array, wherein the light receiving surface of each photovoltaic unit faces away from the storage battery, and the photovoltaic unit located at the center is fixed to the top of the storage battery; the circumferential side walls of two adjacent photovoltaic units comprise two butt joint side walls with the same length direction and the flush end parts, a splicing assembly is arranged between the two butt joint side walls and comprises a first butt joint unit and a second butt joint unit, the first butt joint unit comprises a clamping shaft which is fixedly connected with one of the butt joint side walls and has the same length direction with the first butt joint side wall, and the second butt joint unit comprises an assembling clamp which is arranged on the other butt joint side wall and is in rotating fit with the clamping shaft; the splice assembly further includes a locking unit for locking the two abutting sidewalls in at least three operating positions.
Preferably, in order to realize the locking of the angular positions of two adjacent photovoltaic units, the locking unit comprises locking teeth distributed along the circumferential outer edge of the clamping shaft and a locking clip in locking fit with the locking teeth, and the locking clip is fixed on the corresponding butt-joint side wall of the assembling clip; the assembling clamp is arranged on the corresponding butt joint side wall in a sliding mode, the sliding direction of the assembling clamp is perpendicular to the butt joint side wall, and an elastic telescopic piece is arranged between the assembling clamp and the butt joint side wall.
Preferably, in order to automatically increase the distance between the assembling clamp and the butt-joint side wall and reduce the equipment cost, the telescopic piece is a compression spring.
Preferably, in order to facilitate the separation of the assembly clamp from the lock teeth when the two abutting side walls rotate relatively, the abutting side walls are provided with limit pieces for limiting the telescopic distance of the telescopic pieces; the locating part for with butt joint lateral wall fixed connection's spacing ring, spacing ring sliding fit has the slide bar, the one end of slide bar with the assembly clamp is connected, the other end of slide bar pass through the flange with the extensible member is connected.
Preferably, in order to ensure stable butt joint between two adjacent photovoltaic units, at least two splicing assemblies are arranged between the two adjacent photovoltaic units and distributed along the length direction of the two butt joint side walls.
Preferably, in order to facilitate splicing between two adjacent photovoltaic units, the first butt joint unit and the second butt joint unit are arranged on the butt joint side walls.
Preferably, for the concatenation of convenient equipment, nine in the photovoltaic unit, be fixed in the photovoltaic unit at battery top is fixed photovoltaic unit, and all the other photovoltaic units are movable photovoltaic unit, movable photovoltaic unit's circumference lateral wall includes four movable side walls of end to end, four all be provided with on the movable side wall along the first butt joint unit and the second butt joint unit of self length direction distribution.
Preferably, in order to facilitate the simultaneous adjustment of the angles of the eight movable photovoltaic units, the circumferential side walls of the fixed photovoltaic units include four fixed side walls connected end to end, and one of the fixed side walls is provided with a first docking unit and a second docking unit which are distributed along the length direction of the fixed side wall.
Preferably, in order to make the device compact, the projections of the accumulator and the stationary photovoltaic unit on a horizontal plane coincide.
Preferably, in order to conveniently store the detached photovoltaic unit, a storage rack is arranged at the bottom of the storage battery.
In summary, compared with the prior art, the portable component mobile power supply based on the G12 battery piece has the advantages that the splicing component is formed by combining the first splicing unit, the second splicing unit and the locking unit, splicing between two adjacent photovoltaic units is achieved, the distribution condition of the photovoltaic units is conveniently adjusted, the ductility and the adaptability are enhanced, and the power generation amount is improved by adjusting the angles of the two adjacent photovoltaic units after splicing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic structural view of another aspect of the present invention;
FIG. 5 is a schematic structural view of another aspect of the present invention;
FIG. 6 is a schematic structural view of another aspect of the present invention;
FIG. 7 is a schematic view of the connection structure of two adjacent photovoltaic units according to the present invention;
FIG. 8 is an enlarged view of portion A of FIG. 7;
FIG. 9 is a schematic structural view of a mobile photovoltaic unit of the present invention;
FIG. 10 is an enlarged view of portion B of FIG. 9;
FIG. 11 is a schematic view of the attachment of the mounting clip to the telescoping member of the present invention;
FIG. 12 is an exploded schematic view of FIG. 11;
in the figure: 1. the photovoltaic cell module comprises a storage battery, a switch, a display screen, a charging interface, a photovoltaic unit, a frame profile, a battery assembly, a first butt joint unit, a second butt joint unit, a clamping shaft, a locking tooth, an assembly clamp, a locking clamp, a telescopic part, a limiting part, a sliding rod, a convex plate, a storage frame and a sleeve, wherein the storage battery comprises a 1a, a switch, a 1b, a display screen, a 1c, a charging interface, a photovoltaic unit, a frame profile, a battery assembly, a first butt joint unit, a second butt joint unit, a clamping shaft, a locking tooth, a sliding rod, a locking clamp, a telescopic part, a limiting part, a sliding rod, a convex plate, a storage frame and a sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-12, the portable module mobile power supply based on G12 battery plate of the present invention includes a storage battery 1, one side of the storage battery 1 is provided with a switch 1a, a display screen 1b and a plurality of charging interfaces 1c, the storage battery 1 is connected with nine photovoltaic units 2 with the same size and distributed in a rectangular array, and the photovoltaic unit 2 located at the center is fixedly arranged at the top of the storage battery; the photovoltaic unit 2 comprises a battery component 2b and four frame sectional materials 2a which are arranged on the circumferential outer edge of the battery component 2b and are sequentially connected end to end, the battery component 2b is composed of four G12 solar cells, one surface, which is used for receiving sunlight to generate electricity, of the battery component 2b is a light receiving surface, the other surface of the battery component is a backlight surface, the light receiving surface of the battery component 2b of the nine photovoltaic units 2 faces back to the storage battery 1, photovoltaic power generation is performed through the solar cells, electric energy is stored in the storage battery 1, and the charging interface 1c is used for supplying power to the outside, so that people can conveniently supply power to devices such as a mobile phone and a computer outdoors.
Among the nine photovoltaic units 2, the circumferential side walls of two adjacent photovoltaic units 2 comprise two butt joint side walls with the same length direction and the flush end parts, a splicing assembly is arranged between the two butt joint side walls and comprises a first butt joint unit 3 and a second butt joint unit 4, the first butt joint unit 3 comprises a clamping shaft 5 which is fixedly connected with one of the butt joint side walls and has the same length direction with the first butt joint unit 3, and the second butt joint unit 4 comprises an assembling clamp 7 which is arranged on the other butt joint side wall and is in rotating fit with the clamping shaft 5; the splice assembly further includes a locking unit for locking the two abutting sidewalls in at least three operating positions.
The photovoltaic units 2 fixed to the top of the storage battery 1 are fixed photovoltaic units, the projection of the storage battery 1 on the horizontal plane is superposed with the projection of the fixed photovoltaic units on the horizontal plane, and the rest eight photovoltaic units 2 are movable photovoltaic units 2; the circumferential side walls of the fixed photovoltaic units 2 comprise four fixed side walls which are connected end to end, wherein a first butt joint unit 3 and a second butt joint unit 4 which are distributed along the length direction of one fixed side wall are arranged on the other fixed side wall; the circumferential side walls of the movable photovoltaic units 2 comprise four movable side walls which are connected end to end, and the four movable side walls are provided with a first butt joint unit 3 and a second butt joint unit 4 which are distributed along the length direction of the movable side walls; the bottom of the accumulator 1 is provided with a storage shelf 13.
The circumferential side walls of two adjacent photovoltaic units 2 comprise two abutting side walls which are close to each other and the end parts of which are flush (when the two photovoltaic units 2 are both movable photovoltaic units, the two abutting side walls are respectively one movable side wall of the two movable photovoltaic units; when the two photovoltaic units 2 are respectively fixed photovoltaic units and movable photovoltaic units, the two abutting side walls are respectively fixed side walls and movable side walls), and between the two abutting side walls, a first abutting unit 3 of one abutting side wall is detachably connected with a second abutting unit of the other abutting side wall and is combined with a locking unit to form a splicing assembly; so for two adjacent photovoltaic unit 2 splice backs, have two concatenation subassemblies between two photovoltaic unit 2, in order to guarantee the stability that two photovoltaic unit 2 connect.
Through the splicing assembly, the two butt joint side walls are connected in a rotating mode and locked at a plurality of working positions, so that the two photovoltaic units 2 can be connected in a rotating mode relatively, the relative rotation angle of the two photovoltaic units 2 is determined, and the axial lead of the relative rotation is parallel to the length direction of the two butt joint side walls.
The first butt joint unit 3 comprises a clamp joint shaft 5, the clamp joint shaft 5 is cylindrical, the axis line of the clamp joint shaft 5 extends along the length direction of the butt joint side wall, two ends of the clamp joint shaft 5 are fixedly connected with the butt joint side wall, and a plurality of locking teeth 6 are distributed on the clamp joint shaft 5 along the circumferential outer edge of the clamp joint shaft; the second butt joint unit 4 comprises an assembly clamp 7, the assembly clamp 7 is provided with a clamping interface in clamping fit with the clamping shaft 5, the assembly clamp further comprises a locking clamp 8 in locking fit with the locking tooth 6, the assembly clamp 7 slides on a butt joint side wall corresponding to the assembly clamp along a direction perpendicular to the clamping shaft 5, a telescopic piece 9 for increasing the distance between the assembly clamp 7 and the butt joint side wall is arranged between the assembly clamp 7 and the butt joint side wall, and the telescopic piece 9 is a pressure spring; a limiting piece 10 for limiting the telescopic distance of the telescopic piece 9 is arranged on the butt-joint side wall, and the limiting piece 10 is a limiting ring and is fixedly connected with the butt-joint side wall through a sleeve 14 sleeved outside the pressure spring; the limiting ring is matched with a sliding rod 11 in a sliding mode, one end of the sliding rod 11 is fixedly connected with the locking clamp 8, the other end of the sliding rod 11 is connected with the telescopic piece 9 through a convex plate 12, and the convex plate 12 is arranged in the sleeve 14.
In the portable component mobile power supply, the first butt joint unit 3, the second butt joint unit 4 and the locking units arranged on the first butt joint unit 3 and the second butt joint unit 4 are combined between the two adjacent photovoltaic units 1 to form a splicing component, through the splicing component, the connection between the two photovoltaic units 2 is conveniently realized, the mobile power supply has stronger ductility, the photovoltaic power generation area is increased, the photovoltaic power generation amount is increased, through the splicing component, the relative rotation between the two photovoltaic units 2 can be realized, the relative rotation angle of the photovoltaic units 2 is locked, and further, the angle of light received by part of the photovoltaic units 2 can be adjusted according to the illumination condition, so that the power generation efficiency is improved, and the power generation amount is increased.
When two photovoltaic unit 2 are connected, the lateral walls in two photovoltaic unit 2 are aligned to form the butt joint lateral walls with flush end parts, namely, the first butt joint unit 3 on the two lateral walls is aligned to the second butt joint unit 4, the assembling clamp 7 on the second butt joint unit 4 is clamped outside the clamping shaft 5, the clamping fit between the two butt joint lateral walls is realized, meanwhile, the locking clamp 8 in the second butt joint unit 4 is locked and matched with the locking tooth 6 in the first butt joint unit 3, and the locking clamp 8 is fixedly connected with the butt joint lateral walls, so that the relative angles and positions of the two butt joint lateral walls are locked.
When the relative angle of two photovoltaic units 2 needs to be adjusted, one of the two photovoltaic units 2 can be moved a small distance in the direction away from the other photovoltaic unit 2, because the assembly clamp 7 is connected with the butt joint side wall through the telescopic part 9 of the compression spring, and the distance between the telescopic part 9 and the butt joint side wall is limited by the limiting part 10, at the initial moving stage, the assembly clamp 7 always keeps the clamping fit relation with the clamping shaft 5 due to the elastic action of the compression spring, and the locking frame 8 is separated from the locking tooth 6, so that the assembly clamp 7 can rotate around the cylindrical clamping shaft 5, further the rotation between the two butt joint side walls is realized, the angle between the two adjacent photovoltaic units 2 is adjusted, then the two photovoltaic units 2 are close, the locking frame 8 in the second butt joint unit 4 is locked on the locking tooth 6 in the first butt joint unit 3, and the relative angle of the two butt joint side walls is fixed, thereby fixing the relative angle between the two photovoltaic units 2.
If the two spliced photovoltaic units 2 need to be separated, the two photovoltaic units 2 can be separated only by continuously increasing the distance between the two photovoltaic units 2 to separate the first butt joint unit 3 from the second butt joint unit 4 and separate the assembling clamp 7 from the clamping shaft 5, so that the two photovoltaic units 2 are conveniently detached and connected, and the relative angle between the two photovoltaic units 2 can be conveniently adjusted and locked after the installation is completed. The detached photovoltaic unit 2 can be stored on a storage rack 13 below the storage battery 1.
Based on the description of the principle, the mobile power supply has a plurality of different use forms, because a fixed photovoltaic unit is fixed on the top of a storage battery 1, the position angle of the photovoltaic unit 2 is kept fixed relative to the storage battery 1, when in use, a first butt joint unit 3 and a second butt joint unit 4 on the surface of the movable side wall of one movable photovoltaic unit are spliced with a second butt joint unit 4 and a first butt joint unit 3 of the fixed photovoltaic unit and matched with a locking unit to form two splicing assemblies, and the angle position between two opposite photovoltaic units 2 is locked by the locking unit; the rest movable photovoltaic units are connected through the splicing assemblies formed by the first butt joint unit 3, the second butt joint unit 4 and the locking unit respectively, and finally form a form shown in fig. 1-3, in the form, the light receiving surfaces of the photovoltaic units 2 are located on the same plane and are arranged upwards, and nine photovoltaic units are distributed in a 3 × 3 rectangular array mode; when the angle needs to be adjusted, in the state, the angle of the photovoltaic unit 2 where the movable side wall is located can be adjusted by operating the first butting unit 3 and the second butting unit 4 on the fixed side wall and the second butting unit 4 and the first butting unit 3 on the movable side wall corresponding to the fixed side wall, so that the rest seven photovoltaic units 2 are driven to synchronously rotate to form the state shown in fig. 4, and in the state, the absorption amount of sunlight can be increased and the photovoltaic power generation efficiency can be improved by controlling the adjusted angle.
When the mobile power supply needs to be stored and transported, the movable photovoltaic units directly connected with the fixed photovoltaic units can be downwards rotated to be attached to one side wall of the storage battery 1, the light receiving surfaces of the photovoltaic units 2 face outwards at the moment, the left and right sides and the bottom of the photovoltaic units 2 can be spliced with the rest of the photovoltaic units 2 through the first butt joint unit 3 and the second butt joint unit 4, the photovoltaic units on the left and right sides are attached to the rest of the side edges of the storage battery 1, the photovoltaic units 2 spliced at the bottom are rotated until the light receiving surfaces face the storage battery 1, so that the backlight surfaces of the photovoltaic units 2 face outwards, the bottoms of the photovoltaic units 2 spliced on the rest three side edges of the storage battery 1 are spliced towards the photovoltaic units 2 of the storage battery 1, so that the four sides of the storage battery 1 are provided with two light receiving surfaces facing the photovoltaic units 2, and the backlight surfaces of the photovoltaic units 2 positioned at the outer layers in the two photovoltaic units 2 face outwards, protection is formed for the photovoltaic cell 2 on the inner side and the self, and the light receiving surface of the photovoltaic cell 2 is prevented from being broken and damaged by extrusion collision, as shown in fig. 6.
In the form shown in fig. 6, the photovoltaic units 2 located on the outer side of the two photovoltaic units 2 on the four sides of the storage battery 1 are disassembled, the disassembled photovoltaic units 2 are placed on the storage rack 1, and the photovoltaic units 2 on the inner side are exposed to perform photovoltaic power generation together with the fixed photovoltaic units on the top of the storage battery 1.
The first butt joint unit 3 and the second butt joint unit 4 are arranged on four movable side walls of the eight movable photovoltaic units, so that after two adjacent photovoltaic units 2 are spliced, two splicing assemblies are arranged between the two adjacent photovoltaic units 2, and the stability of connection between the two photovoltaic units 2 is ensured; and all be provided with first butt joint unit 3 and second butt joint unit 4 on four activity lateral walls for this portable subassembly easily expands, splices with other photovoltaic unit 2 easily, has not only increased photovoltaic power generation area, improves the generated energy, but also can adjust the distribution mode between the photovoltaic unit 2 according to the in-service use condition, and the concatenation is nimble, convenient to use.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a portable subassembly portable power source based on G12 battery piece which characterized in that:
the solar charging system comprises a storage battery (1) provided with a charging interface (1 c) and nine photovoltaic units (2) which are distributed in a rectangular array and have illuminated surfaces facing away from the storage battery (1), wherein the photovoltaic unit (2) positioned at the central position is fixed at the top of the storage battery (1);
the circumferential side walls of two adjacent photovoltaic units (2) comprise two butt joint side walls with the same length direction and the flush end parts, a splicing assembly is arranged between the two butt joint side walls and comprises a first butt joint unit (3) and a second butt joint unit (4), the first butt joint unit (3) comprises a clamping shaft (5) which is fixedly connected with one of the butt joint side walls and has the same length direction with the first butt joint unit, and the second butt joint unit (4) comprises an assembling clamp (7) which is arranged on the other butt joint side wall and is in running fit with the clamping shaft (5); the splice assembly further includes a locking unit for locking the two abutting sidewalls in at least three operating positions.
2. The portable component mobile power supply based on the G12 battery plate as claimed in claim 1, wherein: the locking unit comprises locking teeth (6) distributed along the circumferential outer edge of the clamping shaft (5) and locking clamps (8) matched with the locking teeth (6) in a locking mode, and the locking clamps (8) are fixed on the corresponding butt joint side walls of the assembling clamps (7); the assembling clamp (7) is arranged on the corresponding butt joint side wall in a sliding mode, the sliding direction of the assembling clamp is perpendicular to the butt joint side wall, and an elastic telescopic piece (9) is arranged between the assembling clamp (7) and the butt joint side wall.
3. The portable component mobile power supply based on the G12 battery plate as claimed in claim 2, wherein: the telescopic piece (9) is a pressure spring.
4. The portable component mobile power supply based on the G12 battery plate as claimed in claim 2, wherein: a limiting piece (10) for limiting the telescopic distance of the telescopic piece (9) is arranged on the butt joint side wall; the locating part (10) be with butt joint lateral wall fixed connection's spacing ring, spacing ring sliding fit has slide bar (11), the one end of slide bar (11) with assembly clamp (7) are connected, the other end of slide bar (11) pass through flange (12) with extensible member (9) are connected.
5. The portable component mobile power supply based on the G12 battery plate as claimed in claim 1, wherein: the splicing assemblies between two adjacent photovoltaic units (2) are at least two and distributed along the length direction of the two butt joint side walls.
6. The portable component mobile power supply based on the G12 battery plate of claim 6, wherein: and a first butt joint unit (3) and a second butt joint unit (4) are arranged on the two butt joint side walls.
7. The portable component mobile power supply based on the G12 battery plate of claim 7, wherein: nine among photovoltaic unit (2), be fixed in photovoltaic unit (2) at battery (1) top are fixed photovoltaic unit, and all the other photovoltaic units (2) are movable photovoltaic unit, movable photovoltaic unit's circumference lateral wall includes four movable side walls end to end, four all be provided with on the movable side wall along self length direction distribution's first butt joint unit (3) and second butt joint unit (4).
8. The portable component mobile power supply based on the G12 battery plate of claim 8, wherein: the circumferential side walls of the fixed photovoltaic units comprise four fixed side walls which are connected end to end, and a first butt joint unit (3) and a second butt joint unit (4) which are distributed along the length direction of one fixed side wall are arranged on one fixed side wall.
9. The portable component mobile power supply based on the G12 battery plate of claim 8, wherein: the projections of the storage battery (1) and the fixed photovoltaic unit on the horizontal plane coincide.
10. The portable component mobile power supply based on the G12 battery plate as claimed in claim 1, wherein: and a storage rack (13) is arranged at the bottom of the storage battery (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601472.9A CN114142795B (en) | 2021-12-24 | 2021-12-24 | Portable subassembly portable power source based on G12 battery piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601472.9A CN114142795B (en) | 2021-12-24 | 2021-12-24 | Portable subassembly portable power source based on G12 battery piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114142795A true CN114142795A (en) | 2022-03-04 |
| CN114142795B CN114142795B (en) | 2023-10-24 |
Family
ID=80383302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111601472.9A Active CN114142795B (en) | 2021-12-24 | 2021-12-24 | Portable subassembly portable power source based on G12 battery piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114142795B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441766U (en) * | 1987-09-07 | 1989-03-13 | ||
| KR200175224Y1 (en) * | 1999-10-07 | 2000-03-15 | 변충우 | A frame |
| KR100774758B1 (en) * | 2006-11-14 | 2007-11-08 | 현대자동차주식회사 | Sound-absorbing structure of dash panel for vehicle |
| US20120293111A1 (en) * | 2010-02-04 | 2012-11-22 | Pro D3 S.R.L. | Mobile solar power-generating system |
| KR101214447B1 (en) * | 2012-02-23 | 2012-12-21 | 에스케이디앤디 주식회사 | Solar power generator module |
| WO2013061354A2 (en) * | 2011-10-25 | 2013-05-02 | Pro D3 S.R.L. | Mobile solar power-generating system with deploying panels |
| WO2016115937A1 (en) * | 2015-01-19 | 2016-07-28 | 刘思斌 | Spliced multifunctional plastic pallet |
| CN206018514U (en) * | 2016-08-08 | 2017-03-15 | 厦门实锐光电科技有限公司 | Large-scale Rimless area source splicing construction |
| KR101807998B1 (en) * | 2017-07-17 | 2017-12-11 | 조경록 | Solar power generating system for floating type |
| WO2019203417A1 (en) * | 2018-04-17 | 2019-10-24 | 주식회사 비케이에너지 | Photovoltaic power generation system with variable angle adjustment apparatus |
| CN111147014A (en) * | 2019-12-21 | 2020-05-12 | 俞锦澜 | Solar photovoltaic power generation device |
| CN211068558U (en) * | 2019-10-21 | 2020-07-24 | 中国医科大学附属盛京医院 | Pipeline fixing device for anesthesia operation |
| US20210039329A1 (en) * | 2019-08-06 | 2021-02-11 | The Boeing Company | Induction welding using a heat sink and/or cooling |
| CN112422079A (en) * | 2020-11-24 | 2021-02-26 | 长沙理工大学 | Outdoor solar power generation energy storage device and manufacturing method thereof |
| US20210075365A1 (en) * | 2019-09-11 | 2021-03-11 | Community Adaptation, LLC | Modular sustainable power generation unit |
-
2021
- 2021-12-24 CN CN202111601472.9A patent/CN114142795B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441766U (en) * | 1987-09-07 | 1989-03-13 | ||
| KR200175224Y1 (en) * | 1999-10-07 | 2000-03-15 | 변충우 | A frame |
| KR100774758B1 (en) * | 2006-11-14 | 2007-11-08 | 현대자동차주식회사 | Sound-absorbing structure of dash panel for vehicle |
| US20120293111A1 (en) * | 2010-02-04 | 2012-11-22 | Pro D3 S.R.L. | Mobile solar power-generating system |
| WO2013061354A2 (en) * | 2011-10-25 | 2013-05-02 | Pro D3 S.R.L. | Mobile solar power-generating system with deploying panels |
| KR101214447B1 (en) * | 2012-02-23 | 2012-12-21 | 에스케이디앤디 주식회사 | Solar power generator module |
| WO2016115937A1 (en) * | 2015-01-19 | 2016-07-28 | 刘思斌 | Spliced multifunctional plastic pallet |
| CN206018514U (en) * | 2016-08-08 | 2017-03-15 | 厦门实锐光电科技有限公司 | Large-scale Rimless area source splicing construction |
| KR101807998B1 (en) * | 2017-07-17 | 2017-12-11 | 조경록 | Solar power generating system for floating type |
| WO2019203417A1 (en) * | 2018-04-17 | 2019-10-24 | 주식회사 비케이에너지 | Photovoltaic power generation system with variable angle adjustment apparatus |
| US20210039329A1 (en) * | 2019-08-06 | 2021-02-11 | The Boeing Company | Induction welding using a heat sink and/or cooling |
| US20210075365A1 (en) * | 2019-09-11 | 2021-03-11 | Community Adaptation, LLC | Modular sustainable power generation unit |
| CN211068558U (en) * | 2019-10-21 | 2020-07-24 | 中国医科大学附属盛京医院 | Pipeline fixing device for anesthesia operation |
| CN111147014A (en) * | 2019-12-21 | 2020-05-12 | 俞锦澜 | Solar photovoltaic power generation device |
| CN112422079A (en) * | 2020-11-24 | 2021-02-26 | 长沙理工大学 | Outdoor solar power generation energy storage device and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114142795B (en) | 2023-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111147014B (en) | Solar photovoltaic power generation device | |
| CN101604937A (en) | Adjustable solar powerer | |
| CN114142795A (en) | Portable subassembly portable power source based on G12 battery piece | |
| CN202633340U (en) | Portable solar panel | |
| CN210095157U (en) | Multipurpose solar leisure chair | |
| CN111292654A (en) | LED fast assembly display device | |
| CN215008486U (en) | Retractable flashlight battery box | |
| CN213906611U (en) | Solar device | |
| CN210896420U (en) | Teacher is with portable and convenient folding fence of pasting | |
| CN213693566U (en) | Concatenation formula photovoltaic module | |
| CN220307160U (en) | Portable photovoltaic board | |
| CN208027176U (en) | Tiltedly single shaft synergy holder photovoltaic tracking system | |
| CN212901281U (en) | Solar energy lighting device | |
| CN220190791U (en) | Foldable photovoltaic assembly frame | |
| CN220341821U (en) | Block terminal strutting arrangement convenient to equipment | |
| CN218243449U (en) | Folding photovoltaic cell | |
| JP3240000U (en) | solar folding bag | |
| CN212695943U (en) | Novel half two-sided dual-glass photovoltaic module | |
| CN115528990B (en) | Multifunctional battery plate | |
| CN219819634U (en) | Movable self-energy-storage workbench | |
| CN216526675U (en) | Auxiliary support device convenient to fixed reflector panel | |
| CN214506929U (en) | High-efficiency solar panel mounting carrier | |
| CN213186014U (en) | Flexible lens overlay type solar cell panel | |
| CN219124157U (en) | Outdoor portable photovoltaic module package of dismouting combination formula | |
| CN215772967U (en) | Portable light-following type independent photovoltaic power generation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |