Perovskite battery assembly splicing device
By using first and second connectors to achieve a sealed electrical connection between perovskite solar panels, the safety hazards and corrosion problems caused by exposed conductive copper blocks are solved, and a stable and safe connection of the solar panel is achieved.
Patent Information
- Application Number
- CN202520375681.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-05
AI Technical Summary
In existing perovskite solar cell modules, the conductive copper blocks between multiple titanium ore solar panels are exposed, posing a safety hazard and being prone to corrosion, leading to poor electrical connections.
The first and second connectors are used to electrically connect the two ends of the perovskite solar panel, and then fixed by the mounting frame and fixing studs to form a battery pack unit. The conductive copper block is shielded by the assembly frame and insulating plate to ensure that the connectors are not exposed, thus achieving a sealed electrical connection.
This improves the safety and stability of electrical connections between perovskite solar panels, avoids corrosion of conductive copper blocks, and ensures the safety and reliability of the battery assembly.
Smart Images
Figure CN223859612U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to battery assembly component technical field, especially relate to a perovskite battery assembly splicing device. BACKGROUND
[0002] Perovskite solar cell is a new type of photovoltaic technology, and is concerned due to its high efficiency, low cost and easy manufacturing characteristics, and perovskite battery assembly is integrated with multiple perovskite battery units to form a large-area photovoltaic assembly that can be used in practical applications.
[0003] The utility model discloses a splicing structure of large -area perovskite battery assembly belongs to battery assembly technical field, including the bottom platform, the upper surface fixed mounting of bottom platform has the transparent cover, the upper surface of transparent cover is provided with the heat dissipation hole, and the inner wall on bottom platform is provided with the buckle assembly, and the bottom surface inner wall on bottom platform is provided with the extension assembly, in the utility model, when the length of the battery group put in is too long, the battery group can be pushed in, at this time, the extension bottom platform and the extension transparent cover are pushed out from the bottom platform and the transparent cover respectively through the baffle, and then the placing area of the battery group is expanded, when the battery group is taken out, the extension bottom platform is retracted into the bottom platform through the connecting spring, and the extension transparent cover is also retracted into the transparent cover through the baffle, the area of placing is expanded, and then the splicing structure can adapt to perovskite battery groups of different sizes and lengths, and the practicability of the splicing structure is improved.
[0004] But the above perovskite battery group is made of multiple perovskite battery plates, and most of the perovskite battery plates are manufactured in small areas for convenient production and transportation, and multiple perovskite battery plates are assembled together in the later period, and the multiple perovskite battery plates are electrically connected by using conductive copper blocks when assembling, the conductive copper blocks are exposed and lack of airtight electrical splicing components, which causes safety hazards when assembling the multiple perovskite battery plates in the later period, and the exposed conductive copper blocks of the multiple perovskite battery plates are easy to corrode, resulting in poor electrical connection of the multiple perovskite battery plates. Utility model content
[0005] The utility model solves the problems in the related art and provides a perovskite battery assembly splicing device.
[0006] In order to solve the above technical problems, the utility model is through the following technical schemes realizes: a perovskite battery assembly splicing device, including installation frame, battery body, first connecting piece and second connecting piece, battery body is installed in the inside of installation frame, battery body includes packing frame and perovskite battery panel, and perovskite battery panel is installed in the inside filling of packing frame, and packing frame is installed in the inside of installation frame, and first connecting piece and second connecting piece are installed in the both ends of perovskite battery panel and penetrate the both sides of installation frame, and first connecting piece and second connecting piece are electrically connected on the both end faces of perovskite battery panel respectively, and first connecting piece and second connecting piece on the adjacent end face of battery body are electrically assembled and connected.
[0007] As a preferred scheme, the bottom surface of the installation frame is vertically fixed with a fixing stud, and the fixing stud cooperates with a nut to lock the installation on the support frame.
[0008] As a preferred scheme, the first connecting piece includes a conductive copper block, the conductive copper block is arranged on one side of the battery body, one end of the conductive copper block is electrically connected with a first power line, and one end of the first power line is electrically connected with a power line on one side of the perovskite battery panel.
[0009] As a preferred scheme, the bottom surface of the conductive copper block is vertically provided with a power connection slot, and the top surface of the conductive copper block is horizontally fixed with an insulating plate.
[0010] As a preferred scheme, the second connecting piece includes a splicing frame, the splicing frame is fixed on the side end surface of the installation frame, a power connection plate is fixedly penetrated on the vertical end surface of the splicing frame, a power connection stud is vertically fixed on the bottom surface of the power connection plate, and the power connection stud is insertedly assembled with the power connection slot on the conductive copper block.
[0011] As a preferred scheme, the vertical end surface of the power connection plate is horizontally fixed with a frame insertion box, and the inside bottom surface of the frame insertion box is horizontally fixed with a conductive block.
[0012] As a preferred scheme, the other side of the perovskite battery panel is provided with a frame insertion box, a power connection frame is fixedly penetrated on the bottom surface of the frame insertion box, the power connection frame is electrically connected with the conductive block, one end of the frame insertion box is electrically connected with a second power line, and the second power line is electrically connected with the power line of the perovskite battery panel.
[0013] Compared with the prior art, the beneficial effects of the utility model are that: in use, the first connecting piece and the second connecting piece are respectively electrically assembled on the power connection wires on both sides of the perovskite battery panel in the battery body, then the battery body is fixed in the packaging frame, the battery body is installed in the mounting frame, the fixing stud at the bottom end of the mounting frame cooperates with the nut to be used for locking and installing on the support frame, forming a battery pack unit, when a plurality of battery pack units are connected in series to form a battery assembly, the first connecting piece and the second connecting piece adjacent to the plurality of battery assemblies are electrically assembled together, the plurality of battery pack units are connected in series to form the battery assembly, the first connecting piece and the second connecting piece are used for closed electrical connection when a plurality of perovskite battery panels are assembled, the safety when a plurality of perovskite battery panels are assembled in the later period is guaranteed, the electrical connection stability of the plurality of perovskite battery panels is guaranteed, in order to avoid that the first connecting piece and the second connecting piece are electrically assembled and exposed, the vertical end face of the conductive copper block inserted in the assembling frame is shielded, at the same time, the insulating plate on the top surface of the conductive copper block is blocked, the conductive copper block is prevented from being exposed and easily corroded, and the safety of the plurality of battery pack units connected in series is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the overall structure schematic view of the utility model;
[0015] Figure 2 It is the exploded structure schematic view of the utility model;
[0016] Figure 3 It is the structure schematic view of the battery body in the exploded state in the embodiment of the utility model;
[0017] Figure 4 It is the structure schematic view of the second connecting piece in the exploded state in the embodiment of the utility model;
[0018] Figure 5 It is the structure schematic view of the first connecting piece in the exploded state in the embodiment of the utility model.
[0019] In the drawing: 1, mounting frame; 11, fixed stud; 2, battery body; 21, packaging frame; 22, perovskite battery panel; 3, first connecting piece; 31, conductive copper block; 32, first power connection wire; 33, power connection slot; 34, insulating plate; 4, second connecting piece; 41, assembling frame; 42, power connection plate; 43, frame box; 44, conductive block; 45, power connection column; 46, frame; 47, power connection frame; 48, second power connection wire. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is merely illustrative in nature and in no way should be construed as any limitation on the present application and its applications or uses. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.
[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.
[0022] The relative arrangement of components and steps, numerical expressions, and numerical values set forth in the embodiments are not intended to limit the scope of the present application unless specifically stated otherwise. At the same time, it should be understood that the sizes of the various parts shown in the drawings are not drawn in proportion to the actual proportions. Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the authorized description. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so further discussion is not necessary once an item is defined in one drawing.
[0023] In the description of the present application, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and in the absence of contrary statements, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.
[0024] For ease of description, spatially relative terms, such as "beneath", "below", "lower", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of below and above. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. Well-known structures have been presented to provide a context for the claims. As
[0025] In addition, it should be noted that the use of "first", "second", and the like words to qualify parts, only for the convenience of distinguishing the corresponding parts, as no other declaration, the above words have no special meaning, therefore can not be understood as the limitation of the scope of protection of the utility model.
[0026] As Figures 1 to 5 As shown in a kind of perovskite battery assembly splicing device, including installation frame 1, battery body 2, first connecting piece 3 and second connecting piece 4, battery body 2 is installed in the inside of installation frame 1, battery body 2 includes encapsulation frame 21 and perovskite battery panel 22, encapsulation frame 21 is filled with perovskite battery panel 22 and is installed in the inside of installation frame 1, perovskite battery panel 22 both ends are equipped with first connecting piece 3 and second connecting piece 4 and are installed in the both sides of installation frame 1, first connecting piece 3 and second connecting piece 4 are electrically connected on the both end faces of perovskite battery panel 22 respectively, first connecting piece 3 and second connecting piece 4 on the adjacent end face of battery body 2 are electrically assembled and connected, the bottom surface of installation frame 1 is vertically fixed with fixed stud 11, and fixed stud 11 cooperates with nut for locking installation on support frame, in use, first connecting piece 3 and second connecting piece 4 are electrically assembled and connected on the electric wire of perovskite battery panel 22 of battery body 2 two sides respectively, then battery body 2 is fixed in encapsulation frame 21, battery body 2 is installed in installation frame 1, the fixed stud 11 of installation frame 1 bottom end cooperates with nut for locking installation on support frame, forms a battery pack unit, when multiple battery pack units are connected in series to form battery assembly, the first connecting piece 3 and second connecting piece 4 of adjacent multiple battery assembly are electrically assembled together, multiple battery pack units are connected in series to form battery assembly, multiple perovskite battery panels 22 are spliced, and first connecting piece 3 and second connecting piece 4 are used for closed electrical connection, which ensures the safety of multiple perovskite battery panels during splicing and ensures the electrical connection stability of multiple perovskite battery panels.
[0027] In one embodiment, as shown in Figure 3 , Figure 4 and Figure 5 , the first connecting piece 3 includes a conductive copper block 31 arranged on one side of the battery body 2, and one end of the conductive copper block 31 is electrically connected with a first power line 32, and one end of the first power line 32 is electrically connected with a power line on one side of the perovskite battery panel 22. A power connection slot 33 is vertically arranged on the bottom surface of the conductive copper block 31, and an insulating plate 34 is horizontally fixed on the top surface of the conductive copper block 31. The second connecting piece 4 includes an assembling frame 41 fixed on the side end surface of the mounting frame 1, and a power connection plate 42 is fixedly arranged on the vertical end surface of the assembling frame 41. The power connection plate 42 is vertically fixed with a power connection column 45 on the bottom surface, and the power connection column 45 is inserted and assembled with the power connection slot 33 on the conductive copper block 31. The vertical end surface of the power connection plate 42 is horizontally fixed with a frame insertion box 43, and the inside bottom surface of the frame insertion box 43 is horizontally fixed with a conductive block 44. The other side of the perovskite battery panel 22 is provided with a frame 46, and the bottom surface of the frame 46 is fixedly penetrated with a power connection frame 47, and the power connection frame 47 is electrically connected and assembled with the conductive block 44. One end of the frame 46 is electrically connected with a second power line 48, and the second power line 48 is electrically connected with the power line of the perovskite battery panel 22. When a plurality of battery pack units are connected in series to form a battery assembly, the first power line 32 and the second power line 48 on the first connecting piece 3 and the second connecting piece 4 are respectively electrically connected with the power line on the perovskite battery panel 22. Then, when assembling, the frame 46 on one side of the perovskite battery panel 22 is inserted into the frame insertion box 43, the power connection frame 47 in the frame 46 is electrically connected with the wire block 44 in the frame insertion box 43, and then the conductive copper block 31 is inserted into the power connection column 45 of the power connection plate 42. The electrical connection of the first connecting piece 3 and the second connecting piece 4 is completed, and a plurality of battery pack units are electrically connected in series. In order to avoid exposure of the first connecting piece 3 and the second connecting piece 4 during electrical connection, the vertical end surface of the conductive copper block 31 inserted into the assembling frame 41 is blocked, and the insulating plate 34 on the top surface of the conductive copper block 31 is blocked, so as to avoid corrosion of the conductive copper block 31 exposed to the air, and improve the safety of the plurality of battery pack units connected in series.
[0028] In the embodiment, the first connecting piece 3 and the second connecting piece 4 are respectively electrically connected to the power lines on both sides of the perovskite battery panel 22 in the battery body 2, and then the battery body 2 is fixed in the packaging frame 21. When the battery body 2 is installed in the mounting frame 1, the fixing studs 11 at the bottom end of the mounting frame 1 are matched with nuts to be locked on the support frame, forming a battery unit. When a plurality of battery units are connected in series to form a battery assembly, the first power line 32 and the second power line 48 on the first connecting piece 3 and the second connecting piece 4 are respectively electrically connected to the power lines on the perovskite battery panel 22. Then, when assembling, the insertion frame 46 on one side of the perovskite battery panel 22 is inserted into the insertion frame box 43, the power connection frame 47 in the insertion frame 46 is electrically connected to the wire block 44 in the insertion frame box 43, and then the conductive copper block 31 is inserted downward on the power connection plug 45 of the power connection plate 42. The electrical connection of the first connecting piece 3 and the second connecting piece 4 is completed, and a plurality of battery units are electrically connected in series.
[0029] The above is the preferred embodiment of the present application, and the skilled in the art of the present application can also change and modify the above embodiment. Therefore, the present application is not limited to the above specific embodiments, and any obvious improvement, replacement or modification made by those skilled in the art on the basis of the present application belongs to the protection scope of the present application.
Claims
1. A perovskite cell assembly splicing device, characterized by, The application relates to a perovskite battery, which comprises a mounting frame (1), a battery body (2), a first connecting piece (3) and a second connecting piece (4), the battery body (2) is arranged in the mounting frame (1), the battery body (2) comprises a packaging frame (21) and a perovskite battery panel (22), the perovskite battery panel (22) is arranged in the packaging frame (21), and the packaging frame (21) is arranged in the mounting frame (1); the first connecting piece (3) and the second connecting piece (4) are arranged at two ends of the perovskite battery panel (22) and penetrate through two sides of the mounting frame (1); the first connecting piece (3) and the second connecting piece (4) are electrically connected to two end faces of the perovskite battery panel (22) respectively; and the first connecting piece (3) and the second connecting piece (4) on adjacent end faces of the battery body (2) are electrically assembled and connected.
2. The perovskite battery assembly splicing device according to claim 1, characterized in that: A fixing screw (11) is vertically arranged on the bottom surface of the mounting frame (1), and the fixing screw (11) is matched with a nut for locking the mounting on a support frame.
3. The perovskite battery assembly splicing device according to claim 1, wherein: The first connecting piece (3) comprises a conductive copper block (31), the conductive copper block (31) is arranged on one side of the battery body (2), one end of the conductive copper block (31) is electrically connected with a first power connection wire (32), and one end of the first power connection wire (32) is electrically connected with a power supply wire on one side of the perovskite battery panel (22).
4. The perovskite battery assembly splicing device of claim 3, wherein: A power connection slot (33) is vertically arranged on the bottom surface of the conductive copper block (31), and an insulating plate (34) is horizontally arranged on the top surface of the conductive copper block (31).
5. The perovskite battery assembly splicing device of claim 4, wherein: The second connecting piece (4) comprises an assembling frame (41), the assembling frame (41) is arranged on the side end face of the mounting frame (1), a power connection plate (42) is fixedly arranged on the vertical end face of the assembling frame (41), a power connection plug (45) is vertically arranged on the bottom surface of the power connection plate (42), and the power connection plug (45) is insertedly assembled with the power connection slot (33) on the conductive copper block (31).
6. The perovskite battery assembly splicing device of claim 5, wherein: An inserting frame box (43) is horizontally arranged on the vertical end face of the power connection plate (42), and a conductive block (44) is horizontally arranged on the inner bottom surface of the inserting frame box (43).
7. The perovskite battery assembly splicing device of claim 6, wherein: A plug-in frame (46) is arranged on the other side of the perovskite battery panel (22), a power connection frame (47) is fixedly arranged on the bottom surface of the plug-in frame (46), the power connection frame (47) is electrically connected with the conductive block (44), one end of the plug-in frame (46) is electrically connected with a second power connection wire (48), and the second power connection wire (48) is electrically connected with the power supply wire of the perovskite battery panel (22).