CN219267831U - Aluminum profile battery end plate - Google Patents
Aluminum profile battery end plate Download PDFInfo
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- CN219267831U CN219267831U CN202320456083.XU CN202320456083U CN219267831U CN 219267831 U CN219267831 U CN 219267831U CN 202320456083 U CN202320456083 U CN 202320456083U CN 219267831 U CN219267831 U CN 219267831U
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- end plate
- battery end
- clamping
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses an aluminum profile battery end plate, which belongs to the technical field of batteries and comprises a battery end plate and an arc plate, wherein the top of the battery end plate is downwards provided with a hollowed-out groove, one side of the hollowed-out groove is positioned at the top of the battery end plate and is provided with a mounting hole, one side of the surface of the battery end plate is provided with a lifting hole and a wire harness fixing hole, and the inner cavity of the battery end plate is provided with a clamping plate of a locking assembly; the arc-shaped plate is connected to the surface of the mounting plate of the protection assembly; the utility model has reverse resilience force to the battery module, can absorb a certain deformation, reduces the possibility of outward deformation of the middle part of the middle end plate caused by expansion in the use process of packaging the battery module, improves the protection effect, and can be conveniently hoisted after the battery module is molded through the hoisting holes formed in the surface. The wire harness fixing round holes can enable the low-voltage communication wire harness to be effectively fixed on the surface of the end plate, and safety and reliability of the structure are guaranteed.
Description
Technical Field
The utility model relates to the technical field of batteries, in particular to an aluminum profile battery end plate.
Background
The design of the new energy battery module needs to consider the structural strength of the module, the battery is usually selected to be grouped in a mode that the battery core is arranged in the middle, the two ends of the battery are tightly pressed by adopting sheet metal blocks, and then the battery is bundled by adopting a binding belt or other modes, so that the effect that the battery core is only connected with the sheet metal blocks at the two ends is achieved, and the module with a compact structure and a certain strength is formed; but current panel beating piece module can cause the battery package too heavy when using, influences battery module's energy density, and inconvenient hoist and mount after the battery module shaping moreover, consequently we need propose an aluminium alloy battery end plate.
Disclosure of Invention
The utility model aims to provide an aluminum profile battery end plate which can be well attached to the surface of a battery cell to protect the battery cell, and compared with a sheet metal, the aluminum profile battery end plate is lighter in weight, can effectively reduce the weight of a module, and is convenient for the module to realize the light-weight requirement, so that the problems in the background art are solved.
To achieve the above object, the present utility model provides: the aluminum profile battery end plate comprises a battery end plate and an arc-shaped plate, wherein a hollowed groove is formed in the top of the battery end plate downwards, one side of the hollowed groove is positioned at the top of the battery end plate and provided with a mounting hole, one side of the surface of the battery end plate is provided with a hoisting hole and a wire harness fixing hole, and an inner cavity of the battery end plate is provided with a clamping plate of a locking assembly; the arc is connected on the surface of the mounting plate of the protection component, the surface of the mounting plate is connected with a clamping column, and the clamping column is movably clamped on the surface of the battery end plate.
Preferably, the locking component comprises a fixing plate which is connected to the inner wall of the battery end plate; the two ends of the guide rod are connected to the fixed plate, and the compression spring is sleeved on the surface of the guide rod; the clamping plate is slidably mounted on the surface of the guide rod, the lower end of the compression spring is connected to the top of the clamping plate, and a clamping groove is formed in the surface of the clamping plate.
Preferably, the fixing plate is located at two sides of the assembly groove, the surface of the battery end plate is provided with the assembly groove, and the clamping column is movably clamped with the inner wall of the clamping groove through the assembly groove.
Preferably, the protection component comprises a connecting plate connected to two sides of the mounting plate and an elastic plate fixedly connected to the surface of the connecting plate; wherein, the both ends of elastic plate are connected at the inner wall of arc.
Preferably, the surface bottom of mounting panel is connected with the reference column, the locating hole has been seted up on the surface of battery end plate, the movable joint of reference column is at the locating hole inner wall.
Preferably, the arc plate is connected with the surface of the mounting plate through an elastic plate, and the surface of the arc plate is provided with heat dissipation holes.
Preferably, the wire harness fixing hole is located below the lifting hole.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model adopts the structures of the lifting hole, the locking component, the protection component and the like; the arc-shaped plate is clamped in the assembly groove and the positioning hole on the surface of the battery end plate through the clamping column and the positioning column on the surface of the mounting plate; simultaneously, act on the clamping plate through the compression spring on guide bar surface for the clamping plate moves down on the guide bar, and the clamping plays the effect of fixing a position locking to the arc at the surface of clamping post, and the arc is towards battery module during the installation, cooperates the elastic plate, has the reverse resilience force to battery module, can absorb certain deflection, reduces the possibility that the inflation caused the middle part of middle end plate outwards warp at encapsulation battery module in the use, improves the protection effect, through the lifting hole of seting up on surface, can conveniently hoist and mount after battery module shaping. The wire harness fixing round holes can enable the low-voltage communication wire harness to be effectively fixed on the surface of the end plate, and safety and reliability of the structure are guaranteed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the arc plate of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic view of the internal structure of a battery end plate according to the present utility model;
FIG. 5 is a schematic view of a spring plate structure according to the present utility model.
In the figure: 1. a battery end plate; 2. an arc-shaped plate; 3. a hollow groove; 4. a mounting hole; 5. a clamping groove; 6. a hoisting hole; 7. a harness fixing hole; 8. a fixing plate; 9. a guide rod; 10. a compression spring; 11. a clamping plate; 12. a clamping groove; 13. an assembly groove; 14. positioning holes; 15. a mounting plate; 16. a connecting plate; 17. an elastic plate; 18. clamping the column; 19. and positioning columns.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides: the utility model provides an aluminium alloy battery end plate, includes battery end plate 1 and arc 2, and the top of battery end plate 1 opens downwards and is provided with fretwork groove 3, and mounting hole 4 has been seted up to one side of fretwork groove 3 in the top of battery end plate 1, and hoist and mount hole 6 and pencil fixed orifices 7 have been seted up to one side of the surface of battery end plate 1, and pencil fixed orifices 7 are located the below of hoist and mount hole 6, and the inner chamber of battery end plate 1 is provided with locking assembly's clamping plate 11; the arc plate 2 is connected on the surface of a mounting plate 15 of the protection assembly, a clamping column 18 is connected on the surface of the mounting plate 15, and the clamping column 18 is movably clamped on the surface of the battery end plate 1.
It is worth noting that, through the cooperation setting of lifting hole 6, locking subassembly and protection component structure, have the reverse resilience force to battery module, can absorb certain deflection, improve the protection effect to battery module, through the lifting hole of seting up on the surface, can conveniently hoist after the battery module shaping. The wire harness fixing round holes can enable the low-voltage communication wire harness to be effectively fixed on the surface of the end plate, and safety and reliability of the structure are guaranteed.
Specifically, the locking component comprises a fixing plate 8 which is connected to the inner wall of the battery end plate 1; the two ends of the guide rod 9 are connected to the fixed plate 8, and the compression spring 10 is sleeved on the surface of the guide rod 9; wherein, clamping plate 11 slidable mounting is at guide bar 9 surface, and compression spring 10's low end is connected at clamping plate 11's top, and clamping groove 12 has been seted up on clamping plate 11's surface. The fixing plates 8 are positioned at two sides of the assembly groove 13, the surface of the battery end plate 1 is provided with the assembly groove 13, and the clamping column 18 is movably clamped with the inner wall of the clamping groove 12 through the assembly groove 13.
Further, the fixing plate 8 is a component for fixing the guide rod 9, and the compression spring 10 is a component for acting on the clamping plate 11, so that the clamping plate 11 locks the arc plate 2.
The protection component comprises a connecting plate 16 connected to two sides of the mounting plate 15 and an elastic plate 17 fixedly connected to the surface of the connecting plate 16; wherein, the both ends of the elastic plate 17 are connected to the inner wall of the arc plate 2. The mounting plate 15 is a structure for mounting and limiting the arc plate 2, the connecting plate 16 is a structure for connecting the elastic plate 17, and the elastic plate 17 has a conversion effect when the arc plate 2 receives an acting force such as extrusion.
In addition, the surface bottom of mounting panel 15 is connected with reference column 19, and locating hole 14 has been seted up on the surface of battery end plate 1, and reference column 19 activity joint is at the locating hole 14 inner wall. The arc-shaped plate 2 is connected with the surface of the mounting plate 15 through an elastic plate 17, and heat dissipation holes are formed in the surface of the arc-shaped plate 2. The positioning column 19 and the clamping column 18 are structures for installing the installing plate 15, the surface of the battery end plate 1 is located on the inner wall of the hollowed-out groove 3, and the clamping groove 5 is formed, so that the battery end plate 1 can be conveniently assembled.
The arc-shaped plate 2 is clamped in the assembly groove 13 and the positioning hole 14 on the surface of the battery end plate 1 through the clamping column 18 and the positioning column 19 on the surface of the mounting plate 15; simultaneously, through the compression spring 10 on guide bar 9 surface to the effect of clamping plate 11 for clamping plate 11 moves down on the guide bar, and the clamping plays the effect of fixing a position locking to arc 2 on the surface of clamping post 18, and arc 2 orientation battery module during the installation, cooperation elastic plate 17 have the reverse resilience force to battery module, can absorb certain deflection, reduce the possibility that the middle part of encapsulation battery module expansion caused the middle part outwards warp, improve the protection effect.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An aluminum profile battery end plate, comprising:
the battery end plate (1), the top of battery end plate (1) is opened downwards and is provided with fretwork groove (3), mounting hole (4) have been seted up at the top of battery end plate (1) to one side of fretwork groove (3), hoist and mount hole (6) and pencil fixed orifices (7) have been seted up on one side of the surface of battery end plate (1), the inner chamber of battery end plate (1) is provided with clamping plate (11) of locking subassembly;
the arc (2), arc (2) are connected on the mounting panel (15) surface of protection subassembly, the surface of mounting panel (15) is connected with clamping post (18), clamping post (18) activity clamps on the surface of battery end plate (1).
2. An aluminum profile battery end plate as in claim 1, wherein: the locking assembly comprises
A fixing plate (8) is arranged on the inner wall of the battery end plate (1);
a guide rod (9) with two ends connected to the fixed plate (8), and
a compression spring (10) sleeved on the surface of the guide rod (9);
the clamping plate (11) is slidably mounted on the surface of the guide rod (9), the lower end of the compression spring (10) is connected to the top of the clamping plate (11), and a clamping groove (12) is formed in the surface of the clamping plate (11).
3. An aluminum profile battery end plate as in claim 2, wherein: the fixing plates (8) are located on two sides of the assembly groove (13), the assembly groove (13) is formed in the surface of the battery end plate (1), and the clamping columns (18) are movably clamped with the inner wall of the clamping groove (12) through the assembly groove (13).
4. An aluminum profile battery end plate as in claim 1, wherein: the protective component comprises
Connecting plates (16) connected to both sides of the mounting plate (15), and
an elastic plate (17) fixedly connected to the surface of the connecting plate (16);
wherein, both ends of the elastic plate (17) are connected with the inner wall of the arc-shaped plate (2).
5. An aluminum profile battery end plate as defined in claim 4, wherein: the surface bottom of mounting panel (15) is connected with reference column (19), locating hole (14) have been seted up on the surface of battery end plate (1), reference column (19) activity joint is at locating hole (14) inner wall.
6. An aluminum profile battery end plate as defined in claim 5, wherein: the arc-shaped plate (2) is connected with the surface of the mounting plate (15) through the elastic plate (17), and the surface of the arc-shaped plate (2) is provided with radiating holes.
7. An aluminum profile battery end plate as in claim 1, wherein: the wire harness fixing hole (7) is located below the hoisting hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320456083.XU CN219267831U (en) | 2023-03-13 | 2023-03-13 | Aluminum profile battery end plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320456083.XU CN219267831U (en) | 2023-03-13 | 2023-03-13 | Aluminum profile battery end plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219267831U true CN219267831U (en) | 2023-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320456083.XU Active CN219267831U (en) | 2023-03-13 | 2023-03-13 | Aluminum profile battery end plate |
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| Country | Link |
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| CN (1) | CN219267831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU225365U1 (en) * | 2023-12-22 | 2024-04-17 | федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") | Battery module end plate |
-
2023
- 2023-03-13 CN CN202320456083.XU patent/CN219267831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU225365U1 (en) * | 2023-12-22 | 2024-04-17 | федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") | Battery module end plate |
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