Battery with novel structure
By setting grooves on the battery pack housing and a battery pack designed as a concave structure, the problem of large space occupancy of existing battery packs is solved, and space saving and energy storage capacity are improved.
Patent Information
- Application Number
- CN202421552551.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing battery pack design results in an increase in overall height or length, occupying a large space, making it difficult to effectively save space.
A new type of battery is designed, by providing a first groove and a second groove on the housing, the battery pack is designed in three parts to form a concave structure to avoid external equipment, thereby saving space.
Effectively save space, achieving increased energy storage capacity of the battery pack without increasing the overall height or length.
Smart Images
Figure CN222927668U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of batteries, in particular to a battery with a new structure. Background Art
[0002] The battery pack is a common energy storage device. The existing technology generally designs the battery pack into a regular shape and increases the total capacity of the energy storage battery pack by stacking multiple energy storage batteries vertically or connecting multiple energy storage batteries in a plane direction, and then connects them to external devices. However, this approach often increases the overall height or length of the battery pack, resulting in a larger space occupied. Utility Model Content
[0003] The purpose of the utility model is to provide a battery with a new structure to solve the problems raised in the above background technology.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a battery with a new structure, comprising an outer shell, a first groove is arranged on the outer shell, an upper shell is fixedly connected to the upper surface of the outer shell, a second groove is arranged on the upper shell at a position corresponding to the first groove, a through groove is opened on the upper shell, a power line and a communication line are sleeved in the through groove, and the communication line is arranged at the top of the power line, and the cavity portion in the outer shell is filled with waterproof glue.
[0005] Preferably, a first battery pack is arranged in the housing, a second battery pack is arranged on one side of the first battery pack, and a third battery pack is arranged on the other side.
[0006] Preferably, a first nickel sheet is fixedly connected to the upper surface of the first battery pack, a fourth nickel sheet is arranged on one side of the first nickel sheet, and a fifth nickel sheet is arranged on the other side, and the fourth nickel sheet is fixedly connected to the second battery pack, and the fifth nickel sheet is fixedly connected to the third battery pack, the second nickel sheet is fixedly connected to the lower surface of the second battery pack, the third nickel sheet is fixedly connected to the lower surface of the third battery pack, and the second nickel sheet and the third nickel sheet are both fixedly connected to the lower surface of the first battery pack.
[0007] Preferably, the first nickel sheet, the second nickel sheet, the third nickel sheet, the fourth nickel sheet and the fifth nickel sheet are all provided with welding grooves, and the fourth nickel sheet and the fifth nickel sheet are both provided with elastic contact sheets.
[0008] Preferably, a DuPont paper is provided at the top of the first nickel sheet, a transfer plate is provided at the top of the DuPont paper, and the transfer plate establishes electrical connections with the power line, the communication line, the first nickel sheet, the second nickel sheet, the third nickel sheet, the fourth nickel sheet and the fifth nickel sheet respectively.
[0009] Preferably, a contact sheet is provided at a position on the upper surface of the adapter plate corresponding to the elastic contact sheet, and the elastic contact sheet is mounted on the contact sheet.
[0010] Preferably, its waterproof level reaches IP67 level.
[0011] A battery with a new structure provided by the present utility model has the following advantages: by setting a first groove on the outer shell and designing the battery pack into three parts, a concave structure is formed by three battery packs to avoid external devices, thereby effectively saving space. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0013] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present utility model;
[0014] Figure 2 It is an exploded view of the overall three-dimensional structure of the present utility model;
[0015] Figure 3 It is Figure 2 an enlarged view of the structure of area A in
[0016] Figure 4 It is Figure 2 an enlarged view of the structure of area B in
[0017] In the figure: 1. Outer shell; 11. First groove; 12. Upper shell; 13. Second groove; 14. Through groove; 2. First battery pack; 21. First nickel sheet; 22. Second battery pack; 23. Third battery pack; 24. Second nickel sheet; 25. Third nickel sheet; 26. Fourth nickel sheet; 27. Fifth nickel sheet; 28. Welding groove; 29. Elastic contact; 3. Dupont paper; 31. Adapter board; 32. Power cord; 33. Communication line; 34. Contact piece. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.
[0019] Please refer to Figures 1-4, an embodiment provided by the present utility model: a battery with a new structure, including a housing 1, on which a first groove 11 is provided. On the upper surface of the housing 1, an upper housing 12 is fixedly connected. At a position corresponding to the first groove 11 on the upper housing 12, a second groove 13 is provided. A through groove 14 is formed on the upper housing 12, and a power line 32 and a communication line 33 are sleeved in the through groove 14, and the communication line 33 is arranged at the top of the power line 32. The first groove 11 and the second groove 13 are avoidance grooves. The housing 1 and the upper housing 12 form a battery housing, and the through groove 14 is used to accommodate the power line 32 and the communication line 33; a first battery pack 2 is arranged inside the housing 1. On one side of the first battery pack 2, a second battery pack 22 is arranged, and on the other side, a third battery pack 23 is arranged. The first battery pack 2, the second battery pack 22, and the third battery pack 23 are used for energy storage; a first nickel sheet 21 is fixedly connected to the upper surface of the first battery pack 2. On one side of the first nickel sheet 21, a fourth nickel sheet 26 is arranged, and on the other side, a fifth nickel sheet 27 is arranged. The fourth nickel sheet 26 is fixedly connected to the second battery pack 22, and the fifth nickel sheet 27 is fixedly connected to the third battery pack 23. A second nickel sheet 24 is fixedly connected to the lower surface of the second battery pack 22, and a third nickel sheet 25 is fixedly connected to the lower surface of the third battery pack 23. Both the second nickel sheet 24 and the third nickel sheet 25 are fixedly connected to the lower surface of the first battery pack 2. The first nickel sheet 21, the second nickel sheet 24, the third nickel sheet 25, the fourth nickel sheet 26, and the fifth nickel sheet 27 are used for conducting electricity; welding grooves 28 are formed on the first nickel sheet 21, the second nickel sheet 24, the third nickel sheet 25, the fourth nickel sheet 26, and the fifth nickel sheet 27. Elastic contact pieces 29 are arranged on both the fourth nickel sheet 26 and the fifth nickel sheet 27; a DuPont paper 3 is arranged at the top of the first nickel sheet 21, and a transfer board 31 is arranged at the top of the DuPont paper 3. The transfer board 31 is electrically connected to the power line 32, the communication line 33, the first nickel sheet 21, the second nickel sheet 24, the third nickel sheet 25, the fourth nickel sheet 26, and the fifth nickel sheet 27 respectively. The transfer board 31 is the battery main control board; a contact piece 34 is arranged on the upper surface of the transfer board 31 at a position corresponding to the elastic contact piece 29, and the elastic contact piece 29 is installed on the contact piece 34. The elastic contact piece 29 cooperates with the contact piece 34 to install the fourth nickel sheet 26 and the fifth nickel sheet 27 on the transfer board 31. The cavity part in the housing is filled with waterproof glue.
[0020] Working principle: When assembling and using the present utility model, the first nickel sheet 21 is welded to the first battery pack 2, the second nickel sheet 24 and the fourth nickel sheet 26 are welded to the second battery pack 22, the third nickel sheet 25 and the fifth nickel sheet 27 are welded to the third battery pack 23, and the second nickel sheet 24 and the third nickel sheet 25 are welded to the first battery pack 2 to complete the assembly of the battery pack part. The assembled battery pack is placed in the housing 1, the DuPont paper 3 and the adapter board 31 are sequentially placed on the battery pack, and the upper housing 12 is installed on the housing 1. Among them, the first groove 11 and the second groove 13 are avoidance grooves, the through groove 14 is used to accommodate the power line 32 and the communication line 33, the welding groove 28 is used for welding, and the elastic contact piece 29 cooperates with the contact piece 34 to install the fourth nickel sheet 26 and the fifth nickel sheet 27 on the adapter board 31. After the assembly is completed, the cavity part in the housing is filled with waterproof glue, and through related processes, its waterproof level reaches IP67 level to achieve the purpose of being used in marine equipment.
[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0022] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they can be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.
[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments or equivalently replace some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims
1. A battery of a novel structure, comprising a housing (1), characterized in that: The outer shell (1) is provided with a first groove (11), the upper surface of the outer shell (1) is fixedly connected to an upper shell (12), a second groove (13) is provided on the upper shell (12) at a position corresponding to the first groove (11), a through groove (14) is provided on the upper shell (12), a power line (32) and a communication line (33) are sleeved in the through groove (14), and the communication line (33) is arranged at the top of the power line (32); the cavity portion in the outer shell (1) is filled with waterproof glue.
2. A battery with a novel structure according to claim 1, characterized in that: A first battery pack (2) is arranged in the housing (1), a second battery pack (22) is arranged on one side of the first battery pack (2), and a third battery pack (23) is arranged on the other side.
3. A battery with a new structure according to claim 2, characterized in that: The upper surface of the first battery group (2) is fixedly connected to a first nickel sheet (21); a fourth nickel sheet (26) is arranged on one side of the first nickel sheet (21) and a fifth nickel sheet (27) is arranged on the other side; the fourth nickel sheet (26) is fixedly connected to the second battery group (22); the fifth nickel sheet (27) is fixedly connected to the third battery group (23); the lower surface of the second battery group (22) is fixedly connected to a second nickel sheet (24); the lower surface of the third battery group (23) is fixedly connected to a third nickel sheet (25); and both the second nickel sheet (24) and the third nickel sheet (25) are fixedly connected to the lower surface of the first battery group (2).
4. A battery with a new structure according to claim 3, characterized in that: The first nickel sheet (21), the second nickel sheet (24), the third nickel sheet (25), the fourth nickel sheet (26) and the fifth nickel sheet (27) are all provided with welding grooves (28), and the fourth nickel sheet (26) and the fifth nickel sheet (27) are both provided with elastic contact sheets (29).
5. A battery with a novel structure according to claim 4, characterized in that: A DuPont paper (3) is arranged at the top of the first nickel sheet (21), a transfer plate (31) is arranged at the top of the DuPont paper (3), and the transfer plate (31) is electrically connected to a power line (32), a communication line (33), the first nickel sheet (21), the second nickel sheet (24), the third nickel sheet (25), the fourth nickel sheet (26) and the fifth nickel sheet (27) respectively.
6. A battery with a new structure according to claim 5, characterized in that: A contact sheet (34) is provided on the upper surface of the adapter plate (31) at a position corresponding to the elastic contact sheet (29), and the elastic contact sheet (29) is mounted on the contact sheet (34).
7. A battery with a novel structure according to claim 1, characterized in that: Its waterproof rating reaches IP67.