CN209046583U - A kind of solar energy packet - Google Patents
A kind of solar energy packet Download PDFInfo
- Publication number
- CN209046583U CN209046583U CN201821215693.6U CN201821215693U CN209046583U CN 209046583 U CN209046583 U CN 209046583U CN 201821215693 U CN201821215693 U CN 201821215693U CN 209046583 U CN209046583 U CN 209046583U
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- accommodating
- photovoltaic module
- cavities
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000004146 energy storage Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
This application discloses a kind of solar energy packet, including backpack body, the backpack body includes N number of accommodating cavity, and each accommodating cavity includes former and later two wall surfaces and the side wall that is connected between two wall surfaces, and the backpack body is provided with power output apparatus；First accommodating cavity of wall surface setting photovoltaic module before or after the accommodating cavity includes the second accommodating cavity and is described；It include at least one second accommodating cavity between two neighboring first accommodating cavity；Active connection part is arranged in side wall described at least one described second accommodating cavity, the active connection part is arranged in side wall described in first accommodating cavity, the active connection part is in the open state, all wall surface flush systems of first accommodating cavity are unfolded, and the photovoltaic module component is respectively positioned on the same side of the backpack body of expansion.All wall surface flush systems of first accommodating cavity can be unfolded by the active connection part on side wall, simplify the expansion mode of photovoltaic module by the application, use convenient for user.
Description
Technical Field
The utility model relates to a photovoltaic product technology field especially relates to a solar energy package.
Background
With the development of science and technology, various digital products are continuously integrated into our lives, such as MP3(moving picture Experts Group Audio Layer III), computers, mobile phones, cameras, etc., and these digital products need to be charged for normal use. However, when people go out to play and travel, people often cannot find a proper power supply, and the digital products are difficult to charge in time, so that inconvenience is brought to life.
Conventional knapsack is in order to increase the area, can set up photovoltaic module in the inclusion, expandes the knapsack during use, but when using this solar energy folding bag, still merge the process of knapsack with the panel after using, all need the user to distinguish the positional relationship of each part, obvious not convenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a solar energy package can simplify the expansion method of solar energy folding bag.
In order to achieve the purpose of the utility model, the embodiment of the utility model provides a technical scheme is so realized:
the embodiment of the utility model provides a solar energy package, including a backpack body, the inclusion includes a N holding chamber, and each holding chamber includes two preceding, back walls and connects the lateral wall between these two walls, its characterized in that, wherein:
the bag body is provided with a power supply output device;
the accommodating cavity comprises a second accommodating cavity and a first accommodating cavity, the front wall surface and/or the rear wall surface of the first accommodating cavity is provided with a photovoltaic module, and the photovoltaic module is electrically connected with the power output device;
at least one second accommodating cavity is arranged between every two adjacent first accommodating cavities;
the side wall of at least one second accommodating cavity is provided with a movable connecting part, the side wall of the first accommodating cavity is provided with the movable connecting part, and the movable connecting part is used for opening or closing the accommodating cavity;
when the movable connecting part is in an open state, all wall surfaces of the first accommodating cavity are unfolded in a tiled mode, and the photovoltaic modules are located on the same side of the unfolded bag body;
wherein N is an integer greater than or equal to 2.
The technical scheme of the embodiment of the utility model, following beneficial effect has:
the embodiment of the utility model provides a solar energy package when being in the open mode through the swing joint portion on all lateral walls, expandes all wall tiled formulas in first holding chamber, has simplified the expansion method of solar energy folding bag, and convenient to use person uses.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural view of a solar bag according to a first embodiment of the present invention;
fig. 2 is a schematic view of an expanded structure of a solar bag according to a first embodiment of the present invention;
fig. 3 is a schematic view of a left-side perspective three-dimensional structure of a solar bag according to a second embodiment of the present invention;
fig. 4 is a right-side perspective three-dimensional structure diagram of a solar energy bag according to a second embodiment of the present invention;
fig. 5 is a schematic view of a lower side perspective three-dimensional structure of a solar energy bag according to a second embodiment of the present invention;
fig. 6 is a schematic view of an expanded structure of a solar bag according to a second embodiment of the present invention;
wherein, 10: a bag body; 1001: a first side surface; 1002: a second side surface; 101: an accommodating cavity; 1011: a first accommodating cavity; 1012: a second accommodating cavity; 102: a fixed connection part; 103: a photovoltaic module; 104: a movable connection portion; 105: a power output device; 106: a limiting part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
Example one
As shown in fig. 1-2, the embodiment of the present invention provides a solar energy bag, including a bag body 10, the bag body 10 includes a plurality of N accommodating cavities 101, and each accommodating cavity 101 includes two preceding, back walls and a side wall connected between these two walls, wherein:
the bag body 10 is provided with a power output device 105;
the N accommodating cavities 101 include a first accommodating cavity 1011 and a second accommodating cavity 1012, the front wall surface and/or the rear wall surface of the first accommodating cavity 1011 are/is provided with a photovoltaic module 103, the second accommodating cavity 1012 is not provided with a photovoltaic module 103, and the photovoltaic module 103 is electrically connected with the power output device 105 (fig. 1 only shows the photovoltaic module 103 on one wall surface of the first accommodating cavity, and the photovoltaic module 103 on the other wall surface or in other first accommodating cavities is not shown);
two adjacent set up at least one between the first holding chamber 1011 second holding chamber 1012, first holding chamber 1011 set up swing joint portion 104 on the lateral wall, at least one second holding chamber 1012 set up swing joint portion 104 on the lateral wall, when swing joint portion 104 is in the open mode, all wall tiled formulas of M first holding chamber 1011 expand, photovoltaic module 103 all is located the same one side of the inclusion 10 of expansion, and wherein, N is for being more than or equal to 2's integer.
In this embodiment, the photovoltaic module 103 may be a thin film photovoltaic module, a crystalline silicon photovoltaic module, or the like. When the photovoltaic module 103 is a flexible thin film photovoltaic module, the flexible thin film photovoltaic module can be disposed inside the first accommodating cavity 1011 by means of adhesion or the like.
The electrical connection between the photovoltaic modules 103 and the power output device 105 may be a direct connection or an indirect connection, for example, in one example, a plurality of photovoltaic modules 103 are connected in series to the power output device 105. In another example, a plurality of photovoltaic modules 103 are each connected to the power output device 105 by wires, i.e., the plurality of photovoltaic modules 103 are connected in parallel. In yet another example, the plurality of photovoltaic modules 103 are divided into a plurality of groups, and the photovoltaic modules 103 in the same group may include a plurality of photovoltaic modules 103 connected in series and respectively connected in parallel to the power output device 105. In yet another example, the plurality of photovoltaic modules 103 are divided into a plurality of groups, and the photovoltaic modules 103 in the same group may include a plurality of photovoltaic modules 103 connected in parallel and respectively connected in series to the power output device 105.
In this embodiment, the power output device 105 includes a power output interface, and further includes any one or more of a control module and an energy storage module.
In this embodiment, the power output interface includes any one or more of a Universal Serial Bus (USB) interface or a wireless charging interface.
In an example of this embodiment, the energy storage module is a charger or an energy storage battery.
In an example of this embodiment, the control module may be a voltage regulating and stabilizing circuit and/or a Maximum Power Point Tracking (MPPT) circuit.
It should be noted that the MPPT circuit can detect the generated voltage of the photovoltaic module 103 in real time, and track the maximum voltage and current values, so that the whole system charges the energy storage unit or the load with the highest efficiency.
In this embodiment, a second accommodating cavity 1012 is included between two adjacent first accommodating cavities 101. At this time, through the alternating structure of the first accommodating cavities 1011 and the second accommodating cavities 1012, the wall surfaces of all the accommodating cavities can be unfolded to form a flat pavement, and the photovoltaic modules 103 are all located on the same side of the flat pavement.
It should be noted that, assuming that M first receiving cavities 1011 are included in the N receiving cavities 101, the inside of a part of the receiving cavities 101 of the bag 10 is provided with the photovoltaic module 103, and the inside of a part of the receiving cavities 101 is not provided with the photovoltaic module 103, for example, it is assumed that a small bag (i.e. a receiving cavity) is disposed at the forefront of the bag 10 in fig. 1, and the small bag is used for storing some fragmented daily necessities, and the photovoltaic module board may not be disposed therein.
N > M can be divided into the following, for example, the bag body 10 has 5 accommodating cavities 101, and then the 5 cavities can be:
c11, C21, C12, C22 and C13 are adjacent in sequence, or
C21, C11, C22, C12 and C23 are adjacent in sequence, or
C21, C22, C11, C23 and C12 are adjacent in sequence, or
C11, C21, C12 are adjacent in sequence, while C22 and C23 are both adjacent to C11 but in different positions;
wherein, C11, C12 and C13 are the first accommodating cavities 1011, and C21, C22 and C23 are the second accommodating cavities 1012.
There are some special cases, for example, the bag body 10 has 4 sequentially adjacent receiving cavities 101, the first 1 receiving cavity is a first receiving cavity 1011, the last 1 receiving cavity is also a first receiving cavity, and the middle 2 receiving cavities is a second receiving cavity 1012.
For another example, the bag 10 has 4 accommodating cavities 101 adjacent to each other, and the other 2 accommodating cavities 101 (usually at the outermost side) are all adjacent to the same accommodating cavity 101, for example, an upper and a lower accommodating cavities 101 are disposed at the outer side of the bag 10. At this time, if the photovoltaic modules 103 are disposed in both of the two accommodating cavities, only one of the two accommodating cavities is the first accommodating cavity 1011.
It should be noted that the photovoltaic module 103 may be disposed in other receiving cavities 101 besides the first receiving cavity 1011, for example, the photovoltaic module 103 may be disposed in both the upper and lower receiving cavities 101 disposed on the outer wall surface of the bag 10. 2 adjacent holding chamber 101 in proper order have 3 walls, and 3 adjacent holding chamber 101 in proper order have 4 walls, and 4 adjacent holding chamber 101 in proper order have 5 walls, and so on. The wall surface may be a single layer or a plurality of layers. The wall surface is provided with the photovoltaic module 103, and the photovoltaic modules 103 arranged on the front wall surface and the rear wall surface of the cavity of the first accommodating cavity 1011 can be integrated (flexible) or can be separated. The flat surface need not be a strictly flat surface and may be laid flat as a unit on a support surface such as the ground.
In this embodiment, the photovoltaic module 103 is disposed on the front wall and the rear wall of each first accommodating cavity 1011.
The photovoltaic module 103 is arranged on the inner side of all the wall surfaces of the first accommodating cavity 1011. For the front wall surface and the rear wall surface of the same first accommodating cavity, the side of the two wall surfaces, on which the photovoltaic module 103 is arranged, is the same side, i.e., the inner side, of the first accommodating cavity, so that all the photovoltaic modules 103 can be located on the same side of the flat surface formed after the expansion.
In this embodiment, the fixed connection portion 102 disposed on the sidewall of the first receiving cavity 1011 is located on a first side surface 1001 of the bag 10, at least one second receiving cavity 1012 is included between two adjacent first receiving cavities 101, and the fixed connection portion 102 disposed on the sidewall thereof is located on a second side surface 1002 opposite to the first side surface 1001. The fixed connection portion 102 connects the front and rear walls of the accommodating chamber when the front and rear walls are unfolded.
It should be noted that the fixing connection portion 102 may be implemented by a wall material itself, and may be formed by sewing two pieces of material or fixedly connecting the two pieces of material by other methods without adding other accessories. In one example, the receiving cavity is substantially rectangular parallelepiped, and the side wall thereof includes 4 side edges connected end to end, and the fixing connection portion 102 may be disposed on one of the side edges. When the number of the containing cavities included in the bag body is greater than or equal to 3, for two adjacent first containing cavities (referred to as a front first containing cavity and a rear first containing cavity), two fixed connecting portions 102 on the side walls of the two first containing cavities are located on the same side edge, if the fixed connecting portion 102 on the side wall of the front first containing cavity is located on the left side edge of the front first containing cavity, the fixed connecting portion 102 on the side wall of the rear first containing cavity is located on the left side edge of the rear first containing cavity, and the fixed connecting portion 102 on the side wall of the second containing cavity between the front first containing cavity and the rear first containing cavity is located on the right side edge of the containing cavity.
As shown in fig. 1, the first side 1001 and the second side 1002 of the bag 10 may be a left side and a right side of the bag 10 (or may also be an upper side and a lower side of the bag 10), for example, the fixed connection portion 102 of the first receiving cavity 1011 is the left side of the bag 10, the second receiving cavity is the second receiving cavity 1012, the fixed connection portion 102 is the right side of the bag 10, the fixed connection portion 102 of the second first receiving cavity 1011 (i.e., the third receiving cavity) is the left side of the bag 10, the fourth receiving cavity is the second receiving cavity 1012, the fixed connection portion 102 is the right side of the bag 10, and so on.
In this embodiment, the solar bag is a backpack, the accommodating cavity 101 of the N accommodating cavities 101, which is farthest away from the human body when the backpack is in a backpack state, is set as the second accommodating cavity 1012, and the photovoltaic module 103 is disposed on an outer wall surface of the second accommodating cavity 1012.
The outer side of the front wall surface of the accommodating cavity 101 farthest from the human body is simply the outermost surface of the whole bag body 10, and the photovoltaic modules 103 are arranged on the outermost surface of the whole bag body 10, so that the solar bag can be kept whether unfolded or not, and at least one photovoltaic module 103 can always receive light and generate electricity.
In this embodiment, the sidewall of each accommodating cavity 101 includes four opposite sides, and the accommodating cavity 101 with one movable connecting portion 104 is disposed on the sidewall, and the movable connecting portion 104 on the sidewall is located at the middle position of three continuous sides among the four sides.
By arranging the movable connecting part 104 in the middle of the side edge, the leveling of the bottom after the tiling is facilitated.
In this embodiment, the movable connecting portion 104 includes a zipper.
The movable connection portion 104 may be other opening and closing structures, such as a hidden buckle, a buckle tape, and a hook and loop tape.
In this embodiment, the photovoltaic modules 103 arranged inside the M first accommodating cavities 101 are connected in series, and bypass diodes are connected in parallel to two poles of the output ends of the photovoltaic modules 103 connected in series in a preset number; or,
the photovoltaic modules 103 arranged on the inner sides of the M first accommodating cavities 101 are connected in parallel; or,
the photovoltaic modules 103 arranged on the inner sides of the M first accommodating cavities 101 are divided into a plurality of groups, the photovoltaic modules 103 in the same group are connected in series, and the photovoltaic modules 103 in different groups are connected in parallel; or,
the photovoltaic modules 103 arranged on the inner sides of the M first accommodating cavities 101 are divided into a plurality of groups, the photovoltaic modules 103 in the same group are connected in parallel, and the photovoltaic modules 103 in different groups are connected in series.
In this embodiment, the solar bag further comprises at least one shoulder strap (not shown), and the shoulder strap is fixed on the bag body 10.
In one example of the present invention, the solar energy bag may be a backpack, a rucksack, a messenger bag, or any other type of bag.
Example two
In this embodiment, the second receiving cavity 1012 between the adjacent first receiving cavities 1011 includes two movable connecting portions 104 arranged in parallel on at least one side wall.
It should be noted that, a common backpack is provided with one or two accommodating cavities 101 with relatively large volume (i.e. the side walls are relatively wide), if the side walls of the accommodating cavities 101 with relatively large volume are provided with only one movable connecting portion 104 (such as a zipper), the light receiving surface of the tiled photovoltaic module can be shielded by the relatively wide side walls during unfolding, or the tiled photovoltaic module cannot be well unfolded, the backpack body can be better unfolded in a tiled manner by arranging the two movable connecting portions 104 on the side walls in parallel, and the light receiving surface of the tiled photovoltaic module cannot be shielded by the relatively wide side walls, that is, the received sunlight irradiation area is relatively large, and the power generation capacity of the photovoltaic module is improved.
In this embodiment, the first side 1001 and the second side 1002 of the side wall where the two movable connecting portions 104 are arranged side by side are provided with the limiting portions 106 that are mutually engaged.
Specifically, the position-limiting portion 106 may be a fastening tape, a hidden fastener, a fastening tape, or other various connecting structures. As shown in fig. 3, 4 and 5, magic tapes which are mutually engaged are arranged on the inner surfaces of the two sides of the third accommodating cavity.
As shown in fig. 3, 4 and 5, the number of the accommodating cavities 101 is 4, and the number of the first accommodating cavities 1011 is 2, wherein: the photovoltaic module 103 is respectively arranged on the outer front surface of the first accommodating cavity 101 (namely, the second accommodating cavity 1012), the inner front surface and the inner back surface of the second accommodating cavity 101 (namely, the first accommodating cavity 1011), and the inner front surface and the inner back surface of the fourth accommodating cavity 101 (namely, the second accommodating cavity 1011); the side walls of the first accommodating cavity 101, the second accommodating cavity 101 and the fourth accommodating cavity 101 are provided with one movable connecting part 104, and the side wall of the third accommodating cavity 101 is provided with two movable connecting parts 104.
When all of the articulating joints 104 are opened and the enclosure 10 is unfolded, the photovoltaic modules will be on the same side of the decking as shown in figure 6. The inner surfaces of the two sides of the third accommodating cavity are provided with magic tapes, and when the bag body 10 is unfolded, the inner surfaces of the two sides of the third accommodating cavity can be fixedly attached together. An energy storage control part is arranged in front of the first accommodating cavity, and the five photovoltaic assemblies are connected in series and then electrically connected with the energy storage control part. Through the power output port 105, a mobile phone or a tablet computer and the like can be charged.
In another embodiment of the present invention, it is assumed that the number of the accommodating cavities 101 is 3, and the number of the first accommodating cavities 1011 is 2, wherein: the photovoltaic module 103 is respectively arranged on the inner front surface and the inner rear surface of the first accommodating cavity 101 (namely the first accommodating cavity 1011) and the inner front surface and the inner rear surface of the third accommodating cavity 101 (namely the second accommodating cavity 1011); two movable connecting parts 104 are arranged on the side wall of the second accommodating cavity 101 (i.e. the second accommodating cavity 1012), and one movable connecting part 104 is arranged on the side wall of the first accommodating cavity 101 and the third accommodating cavity 101.
In another example of the present embodiment, it is assumed that the number of the receiving cavities 101 is 2, and the number of the first receiving cavities 1011 is 1, where:
the photovoltaic module 103 is respectively arranged on the outer wall surface of the first accommodating cavity 101 (namely, the second accommodating cavity 1012) and the inner front surface and the inner rear surface of the second accommodating cavity 101 (namely, the first accommodating cavity 1011);
the sidewalls of the first receiving chamber 101 and the second receiving chamber 101 respectively include a movable connection portion 104.
It should be noted that the utility model discloses to the specific quantity in holding chamber, whether every holding intracavity all contains photovoltaic module 103, whether the fixed connection portion of two arbitrary holding chamber 101 adjacent all is located the relative both sides face of inclusion 10, do not do the restriction. For example, the number of the accommodating cavities 101 may be any natural number between 2 and 10; the photovoltaic modules 103 may be contained in all the accommodating cavities 101, or a part of the accommodating cavities 101 contain the photovoltaic modules 103, and a part of the accommodating cavities 101 do not contain the photovoltaic modules 103, and when a part of the accommodating cavities 101 do not contain the photovoltaic modules 103, the fixed connection portions 102 of any two adjacent accommodating cavities 101 may be located on two opposite side surfaces of the bag body 10.
The utility model discloses a solar energy package can use as ordinary knapsack, can regard as solar power unit to use again. When the backpack is used as a common backpack, different articles such as daily necessities, clothes, notebook computers or tablet computers can be stored in each accommodating cavity according to the capacity. Even if the bag body is not unfolded, the photovoltaic module in front of the first accommodating cavity can receive sunlight irradiation, and the power supply power is low at the moment, so that the bag can be used for charging digital products with low power, such as mobile phones, MP3 and the like.
When high-power electric energy output needs to be provided, the solar bag is unfolded firstly, then the photovoltaic module faces the sunlight and is horizontally placed on the ground, and due to the fact that the photovoltaic modules work, high-power electric energy output can be provided, and the solar energy output device can be used for charging a tablet personal computer or even a notebook computer. The utility model discloses a solar energy package expandes the method simply, need not to dismantle the knapsack into a plurality of parts, only need pull open the zip fastener expand can, change in the use.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "the" mouth "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. 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 as defined by the appended claims.
Claims (9)
1. The utility model provides a solar bag, includes the inclusion, the inclusion includes a N holding chamber, and each holding chamber includes two preceding, back walls and connects the lateral wall between these two walls, its characterized in that, wherein:
the bag body is provided with a power supply output device;
the accommodating cavity comprises a second accommodating cavity and a first accommodating cavity, the front wall surface and/or the rear wall surface of the first accommodating cavity is provided with a photovoltaic module, and the photovoltaic module is electrically connected with the power output device;
at least one second accommodating cavity is arranged between every two adjacent first accommodating cavities;
the side wall of at least one second accommodating cavity is provided with a movable connecting part, the side wall of the first accommodating cavity is provided with the movable connecting part, and the movable connecting part is used for opening or closing the accommodating cavity;
when the movable connecting part is in an open state, all wall surfaces of the first accommodating cavity are unfolded in a tiled mode, and the photovoltaic module assemblies are located on the same side of the unfolded bag body;
wherein N is an integer greater than or equal to 2.
2. The solar bag according to claim 1, wherein the solar bag is a backpack, the accommodating chamber of the N accommodating chambers, which is farthest away from the human body when the backpack is in a backpack state, is a second accommodating chamber, and the photovoltaic module is disposed on an outer side of a wall surface of the second accommodating chamber, which is farthest away from the human body.
3. The solar bag according to claim 1, further comprising a fixed connecting portion disposed on the side wall, wherein the accommodating cavity connects the front and rear walls when deployed; the side wall of the first accommodating cavity is provided with a fixed connecting part which is positioned on a first side surface of the bag body, and the side wall of the second accommodating cavity is provided with a fixed connecting part which is positioned on a second side surface opposite to the first side surface.
4. The solar bag according to claim 3, wherein the second receiving cavity comprises at least one side wall on which two of the movable connecting portions are juxtaposed.
5. The solar bag according to claim 4, wherein the side walls of the two side-by-side movable connecting portions are provided with mutually engaging limiting portions at opposite sides of the first side surface and the second side surface.
6. The solar bag according to claim 1, wherein said side wall of each of said receiving cavities comprises four sides opposite to each other in pairs, and said receiving cavity of one of said movable connecting portions is provided to said side wall at a position intermediate three consecutive sides among said four sides.
7. The solar bag of any one of claims 1 to 6, wherein the moveable connection comprises a zipper.
8. The solar energy package according to claim 1, wherein the N accommodating cavities include M first accommodating cavities, all photovoltaic module assemblies arranged inside the M first accommodating cavities are connected in series, and bypass diodes are connected in parallel to two poles at output ends of a preset number of the series-connected photovoltaic module assemblies; or,
all the photovoltaic module assemblies arranged on the inner sides of the M first accommodating cavities are connected in parallel; or,
all the photovoltaic module assemblies arranged on the inner sides of the M first accommodating cavities are divided into a plurality of groups, the photovoltaic module assemblies in the same group are mutually connected in series, and the photovoltaic module assemblies in different groups are mutually connected in parallel; or,
all photovoltaic module assemblies arranged on the inner sides of the M first accommodating cavities are divided into a plurality of groups, the photovoltaic module assemblies in the same group are mutually connected in parallel, and the photovoltaic module assemblies in different groups are mutually connected in series.
9. The solar bag according to claim 1, wherein the number of the receiving cavities is four, four receiving cavities are adjacent in sequence, and a second and a fourth receiving cavity are provided as the first receiving cavity, wherein: the photovoltaic modules are arranged on the front wall surface and the rear wall surface of the first accommodating cavity; the outer wall surface of the first second accommodating cavity is provided with a photovoltaic module; the side walls of the first, second and fourth accommodating cavities are provided with one movable connecting part, and the side wall of the second accommodating cavity is provided with two parallel movable connecting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215693.6U CN209046583U (en) | 2018-07-27 | 2018-07-27 | A kind of solar energy packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215693.6U CN209046583U (en) | 2018-07-27 | 2018-07-27 | A kind of solar energy packet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046583U true CN209046583U (en) | 2019-06-28 |
Family
ID=67030149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215693.6U Expired - Fee Related CN209046583U (en) | 2018-07-27 | 2018-07-27 | A kind of solar energy packet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209046583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108880445A (en) * | 2018-07-27 | 2018-11-23 | 广东汉能薄膜太阳能有限公司 | A kind of solar energy packet |
-
2018
- 2018-07-27 CN CN201821215693.6U patent/CN209046583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108880445A (en) * | 2018-07-27 | 2018-11-23 | 广东汉能薄膜太阳能有限公司 | A kind of solar energy packet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8410748B2 (en) | Removable photovoltaic charging pack including a device compartment and container including a receiving compartment with a transparent panel to hold the charging pack | |
| US20150102762A1 (en) | Portable folding photovoltaic solar charger | |
| US20080210728A1 (en) | Solar backpack | |
| US20060012331A1 (en) | Storage case with power and charging system | |
| CN214013923U (en) | Portable overlapped outdoor high-capacity mobile power supply | |
| CN209046583U (en) | A kind of solar energy packet | |
| CN2904321Y (en) | Portable charger | |
| JP2004140987A (en) | Photovoltaic power generating auxiliary power supply | |
| CN204947637U (en) | Solar mobile power box | |
| CN204669024U (en) | A kind of solar energy multifunctional charging bag | |
| CN116094439A (en) | Portable storage bag integrating solar energy storage | |
| CN102934883A (en) | Portable solar charging energy storage bag | |
| CN207118701U (en) | Solar recharging folding bag | |
| KR20120129618A (en) | Apparatus provided with pannel solar cell for charging electric power | |
| KR200192907Y1 (en) | Hinge type charger using solar cell | |
| CN108880445A (en) | A kind of solar energy packet | |
| CN209403904U (en) | A kind of multi-functional packet | |
| CN2847956Y (en) | Solar energy knapsack | |
| US12040742B2 (en) | Scalable solar modular array | |
| CN210609018U (en) | Solar energy folding bag with high light energy conversion efficiency | |
| CN219124158U (en) | Portable storage bag integrating solar energy storage | |
| CN220457359U (en) | Portable solar charging bag | |
| CN201122641Y (en) | Portable solar charging device | |
| CN205125495U (en) | Portable multi function table | |
| CN108988741A (en) | A kind of portable solar photovoltaic power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: No. 101400 Yanqi Economic Development Zone, Huairou Patentee after: Beijing Huihong Technology Co.,Ltd. Address before: 517000 hi tech five road, hi tech Development Zone, Guangdong, Heyuan Patentee before: GUANG DONG HANERGY THIN-FILM SOLAR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211009 Address after: 101400 No. 31, Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: 101400 No. 31, Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing (cluster registration) Patentee before: Beijing Huihong Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 |