CN223514131U - A safe lithium battery that is easy to assemble - Google Patents
A safe lithium battery that is easy to assembleInfo
- Publication number
- CN223514131U CN223514131U CN202422785332.7U CN202422785332U CN223514131U CN 223514131 U CN223514131 U CN 223514131U CN 202422785332 U CN202422785332 U CN 202422785332U CN 223514131 U CN223514131 U CN 223514131U
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- CN
- China
- Prior art keywords
- lithium battery
- combination
- grooves
- heat
- assemble
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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
本实用新型公开了一种便捷组装的安全锂电池，具体涉及锂电池技术领域，包括安装于组装架内部的锂电池模块，所述组装架的内部左右两侧均设有导热板，且两个导热板的一侧均固定安装有多个散热鳍片，所述组装架的内部左右两侧均开设有移动槽。本实用新型所述的一种便捷组装的安全锂电池，在实际工作中，将多个锂电池模块依次放置于组装槽内，并旋转第二螺纹杆，使固定板下降，以将多个锂电池进行组装，将导热板放置于两个固定条之间，旋转第一螺纹杆，使两个固定条将导热板夹持，从而与锂电池模块接触的导热板能够将锂电池模块的热量传递至散热鳍片，并通过散热鳍片对其进行散热，以避免温度过高而影响组装后的锂电池模块正常运行。
This utility model discloses a safe lithium battery that is easy to assemble, specifically relating to the field of lithium battery technology. It includes lithium battery modules installed inside an assembly frame. The assembly frame has heat-conducting plates on both the left and right sides, and multiple heat dissipation fins are fixedly installed on one side of each heat-conducting plate. Movable slots are provided on both the left and right sides of the assembly frame. In practical operation, multiple lithium battery modules are placed sequentially in the assembly slots, and the second threaded rod is rotated to lower the fixing plate, assembling the multiple lithium batteries. The heat-conducting plate is placed between two fixing bars, and the first threaded rod is rotated to clamp the heat-conducting plate between the two fixing bars. Thus, the heat-conducting plate in contact with the lithium battery module can transfer heat from the lithium battery module to the heat dissipation fins, which then dissipate the heat, preventing overheating that could affect the normal operation of the assembled lithium battery module.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a safe lithium battery convenient to assemble.
Background
The lithium battery has the advantages of high energy, long service life, high rated voltage, high power tolerance, low self-discharge rate, high-low temperature adaptability and the like, and when the lithium battery is used by some electric appliances with higher power, a plurality of lithium batteries are often required to be assembled and spliced to meet the use requirements of the electric appliances with higher power.
Through searching, for example, the utility model with the bulletin number of CN221009090U discloses a safe lithium battery convenient to assemble, which comprises a main body component, a positive electrode and a negative electrode, wherein the positive electrode is arranged at one end of the main body of the lithium battery, the negative electrode is arranged at the other end of the main body of the lithium battery, and an assembling component is arranged on the main body component.
Disclosure of utility model
The utility model mainly aims to provide a safe lithium battery convenient to assemble, which can effectively solve the problem that the safe lithium battery convenient to assemble in the prior art is inconvenient to radiate heat of the assembled lithium battery.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The safe lithium battery comprises a lithium battery module which is arranged in an assembly frame, wherein heat-conducting plates are arranged on the left side and the right side of the interior of the assembly frame, a plurality of heat-radiating fins are fixedly arranged on one side of each of the two heat-conducting plates, and moving grooves are formed on the left side and the right side of the interior of the assembly frame;
the inside one side rotation of removal groove is connected with first threaded rod, and the inside opposite side fixed mounting of removal groove has first slide bar, the surface threaded connection of first threaded rod has two fixed bars, and two fixed bars all with first slide bar sliding connection, two the equal fixed mounting of one side that the fixed bar is relative has a plurality of fastening blocks.
Preferably, the connecting frames are respectively sleeved at two ends of the heat conducting plate, a plurality of fastening grooves are respectively formed in one side of the outer surface of each connecting frame, the fastening grooves correspond to the fastening blocks one by one, the first springs are respectively fixedly mounted on two sides of the inside of each connecting frame, and the fastening plates are respectively fixedly mounted at one ends of the two opposite first springs.
Preferably, a plurality of equipment grooves have been seted up to the interior bottom surface of equipment frame, and lithium battery module places in the equipment groove to assemble lithium battery module, the lift groove has all been seted up to both sides around the equipment frame, two the inside one side rotation in lift groove is connected with the second threaded rod, and the inside opposite side fixed mounting in two lift grooves has the second slide bar, the surface threaded connection of second threaded rod has the fixed plate, and fixed plate and second slide bar sliding connection.
Preferably, two combination grooves are formed in the left side of the outer surface of the assembly frame, two combination blocks are fixedly mounted on the right side of the outer surface of the assembly frame and correspond to the two combination grooves one by one, combination holes are formed in the top surfaces of the two combination blocks, second springs are fixedly mounted on the inner top surfaces of the two combination grooves, a combination head is fixedly mounted on the bottom surface of each second spring, movable rods are fixedly mounted on the top surfaces of the two combination heads, the two movable rods penetrate through the two second springs respectively, and the two movable rods extend to the outer parts of the combination grooves.
Preferably, the outer surface of the second threaded rod is provided with two sections of opposite threads, and the size of the fastening block is the same as that of the fastening groove.
Preferably, a handle is fixedly arranged at one end of the movable rod extending to the outside of the combination groove.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model discloses a safe lithium battery convenient to assemble, which is characterized in that an assembling frame is arranged, a plurality of lithium battery modules are sequentially placed in an assembling groove in actual work, a second threaded rod is rotated to enable a fixing plate to descend so as to assemble a plurality of lithium batteries, a heat conducting plate is placed between two fixing strips, a first threaded rod is rotated to enable the two fixing strips to clamp the heat conducting plate, and therefore the installation of the heat conducting plate can be completed, and therefore the heat conducting plate contacted with the lithium battery modules can transfer heat of the lithium battery modules to heat radiating fins and radiate the heat through the heat radiating fins, so that the normal operation of the assembled lithium battery modules is prevented from being influenced by overhigh temperature.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing strip according to the present utility model;
FIG. 3 is a schematic view of a connection frame structure according to the present utility model;
FIG. 4 is a schematic view of a fixing plate structure according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a combination tank according to the present utility model.
The lithium battery module comprises a frame 1, an assembly frame 2, a lithium battery module 3, an assembly groove 4, a heat conducting plate 5, a heat radiating fin 101, a moving groove 102, a first sliding rod 103, a first threaded rod 104, a fixing strip 105, a fastening block 401, a connecting frame 402, a fastening groove 403, a first spring 404, a fastening plate 1011, a lifting groove 1012, a second sliding rod 1013, a fixing plate 1014, a second threaded rod 1021, a combination block 1022, a combination hole 1023, a combination groove 1024, a second spring 1025, a combination head 1026 and a movable rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The utility model discloses a safe lithium battery convenient to assemble, which comprises a lithium battery module 2 arranged in an assembly frame 1, wherein a plurality of assembly grooves 3 are formed in the inner bottom surface of the assembly frame 1, and the lithium battery module 2 is arranged in the assembly grooves 3 as shown in fig. 1-5.
The left and right sides of the inside of the assembly frame 1 are respectively provided with a heat conducting plate 4, one side of each heat conducting plate 4 is fixedly provided with a plurality of heat radiating fins 5, the two heat conducting plates 4 are in contact with the left and right sides of the assembled lithium battery modules 2, and then heat generated during operation of the lithium battery modules 2 is transferred to the heat radiating fins 5 through the heat conducting plates 4 so as to radiate heat through the heat radiating fins 5, and the left and right sides of the inside of the assembly frame 1 are respectively provided with a movable groove 101.
The inside one side rotation of removal groove 101 is connected with first threaded rod 103, and the surface of second threaded rod 1014 is equipped with two sections opposite screw threads, and the inside opposite side fixed mounting of removal groove 101 has first slide bar 102, and the surface threaded connection of first threaded rod 103 has two fixed bars 104, and two fixed bars 104 all with first slide bar 102 sliding connection, when staff rotated second threaded rod 1014, alright make two fixed bars 104 remove along first slide bar 102 with opposite direction, and two fixed bars 104 opposite side all fixed mounting has a plurality of fastening pieces 105.
The connecting frames 401 are respectively sleeved at two ends of the heat conducting plate 4, a plurality of fastening grooves 402 are respectively formed in one side of the outer surfaces of the two connecting frames 401, the heat conducting plate 4 is placed between the two fixing strips 104, when the two fixing strips 104 are close to each other, a plurality of fastening blocks 105 are inserted into the fastening grooves 402 to clamp and fix the heat conducting plate 4, and the size of each fastening block 105 is the same as that of each fastening groove 402.
And a plurality of fastening grooves 402 and a plurality of fastening blocks 105 correspond one by one, and two first springs 403 are fixedly installed on two inner sides of two connecting frames 401, and two fastening plates 404 are fixedly installed on two opposite ends of the two first springs 403, and the connecting frames 401 are sleeved at the left end and the right end of the heat conducting plate 4, and under the elastic action of the first springs 403, the fastening plates 404 can clamp the two ends of the heat conducting plate 4, so that the heat conducting plate 4 and the heat radiating fins 5 can be replaced conveniently.
The front and rear sides of the assembly frame 1 are provided with lifting grooves 1011, one side of the inside of each lifting groove 1011 is rotatably connected with a second threaded rod 1014, the other side of the inside of each lifting groove 1011 is fixedly provided with a second sliding rod 1012, the outer surface of each second threaded rod 1014 is in threaded connection with a fixing plate 1013, the fixing plates 1013 are in sliding connection with the second sliding rods 1012, the fixing plates 1013 can be lifted along the second sliding rods 1012 by rotating the second threaded rods 1014, and after the lithium battery module 2 is placed in the assembly groove 3, the fixing plates 1013 descend to be in contact with the lithium battery module 2 so as to fix the lithium battery module 2.
Two combination grooves 1023 are formed in the left side of the outer surface of the assembly frame 1, two combination blocks 1021 are fixedly arranged on the right side of the outer surface of the assembly frame 1, the two combination blocks 1021 are in one-to-one correspondence with the two combination grooves 1023, combination holes 1022 are formed in the top surfaces of the two combination blocks 1021, second springs 1024 are fixedly arranged on the inner top surfaces of the two combination grooves 1023, combination heads 1025 are fixedly arranged on the bottom surfaces of the two second springs 1024, movable rods 1026 are fixedly arranged on the top surfaces of the two combination heads 1025, the two movable rods 1026 penetrate through the two second springs 1024 respectively, the two movable rods 1026 extend to the outside of the combination grooves 1023, the movable rods 1026 are pulled out of the combination grooves 1023, the combination heads 1025 are driven to ascend and squeeze the second springs 1024, then the other combination block 1021 of the assembly frame 1 is inserted, the movable rods 1026 are loosened, the squeezed second springs 1024 push the combination heads 1025 to reset, and the combination heads 1025 are inserted into the combination holes 1022, so that the two assembly frames 1 provided with lithium battery modules 2 are combined.
One end of the movable rod 1026 extending to the outside of the combination groove 1023 is fixedly provided with a handle, so that the holding hand feeling of a worker when pulling the movable rod 1026 to lift can be improved.
The working principle of the utility model is that a plurality of lithium battery modules 2 are sequentially placed in an assembling groove 3, a second threaded rod 1014 is rotated to enable a fixing plate 1013 to descend so as to assemble a plurality of lithium batteries, a heat conducting plate 4 is placed between two fixing strips 104, a first threaded rod 103 is rotated to enable the two fixing strips 104 to clamp the heat conducting plate 4, the installation of the heat conducting plate 4 can be completed, the heat conducting plate 4 can contact with the side edges of the plurality of lithium battery modules 2, heat of the lithium battery modules 2 can be transferred to a heat radiating fin 5, and the heat radiating fin 5 radiates heat to avoid the influence of overhigh temperature on the normal operation of the assembled lithium battery modules 2.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The safe lithium battery convenient to assemble comprises a lithium battery module (2) arranged in an assembly frame (1), and is characterized in that heat conducting plates (4) are arranged on the left side and the right side of the interior of the assembly frame (1), a plurality of heat radiating fins (5) are fixedly arranged on one side of each of the two heat conducting plates (4), and movable grooves (101) are formed in the left side and the right side of the interior of the assembly frame (1);
The novel movable type hydraulic lifting device is characterized in that a first threaded rod (103) is rotatably connected to one side of the inside of the movable groove (101), a first sliding rod (102) is fixedly arranged on the other side of the inside of the movable groove (101), two fixing strips (104) are connected to the outer surface of the first threaded rod (103) in a threaded mode, the two fixing strips (104) are connected with the first sliding rod (102) in a sliding mode, and a plurality of fastening blocks (105) are fixedly arranged on one side, opposite to the fixing strips (104), of each fixing strip.
2. The safe lithium battery convenient to assemble, as set forth in claim 1, characterized in that the two ends of the heat conducting plate (4) are respectively sleeved with a connecting frame (401), a plurality of fastening grooves (402) are respectively formed in one side of the outer surface of each connecting frame (401), the fastening grooves (402) are in one-to-one correspondence with the fastening blocks (105), first springs (403) are respectively fixedly arranged on two inner sides of each connecting frame (401), and fastening plates (404) are respectively fixedly arranged at the opposite ends of the two first springs (403).
3. The safe lithium battery convenient to assemble, as set forth in claim 1, characterized in that the inner bottom surface of the assembling frame (1) is provided with a plurality of assembling grooves (3), the lithium battery module (2) is placed in the assembling grooves (3) so as to assemble the lithium battery module (2), the front side and the rear side of the assembling frame (1) are provided with lifting grooves (1011), one side of the inner part of each lifting groove (1011) is rotatably connected with a second threaded rod (1014), the other side of the inner part of each lifting groove (1011) is fixedly provided with a second sliding rod (1012), the outer surface of each second threaded rod (1014) is in threaded connection with a fixing plate (1013), and the fixing plates (1013) are in sliding connection with the second sliding rods (1012).
4. The safe lithium battery convenient to assemble, as set forth in claim 1, characterized in that the left side of the outer surface of the assembly frame (1) is provided with two combination grooves (1023), the right side of the outer surface of the assembly frame (1) is fixedly provided with two combination blocks (1021), the two combination blocks (1021) are in one-to-one correspondence with the two combination grooves (1023), the top surfaces of the two combination blocks (1021) are provided with combination holes (1022), the inner top surfaces of the two combination grooves (1023) are fixedly provided with second springs (1024), the bottom surfaces of the two second springs (1024) are fixedly provided with combination heads (1025), the top surfaces of the two combination heads (1025) are fixedly provided with movable rods (1026), the two movable rods (1026) respectively penetrate through the inside of the two second springs (1024), and the two movable rods (1026) extend to the outside of the combination grooves (1023).
5. A safety lithium battery convenient to assemble as claimed in claim 3, wherein the outer surface of the second threaded rod (1014) is provided with two opposite threads, and the fastening block (105) has the same size as the fastening groove (402).
6. The portable and assembled safety lithium battery according to claim 4, wherein a grip is fixedly installed at one end of the movable rod (1026) extending to the outside of the combination groove (1023).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422785332.7U CN223514131U (en) | 2024-11-15 | 2024-11-15 | A safe lithium battery that is easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422785332.7U CN223514131U (en) | 2024-11-15 | 2024-11-15 | A safe lithium battery that is easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223514131U true CN223514131U (en) | 2025-11-04 |
Family
ID=97515219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422785332.7U Active CN223514131U (en) | 2024-11-15 | 2024-11-15 | A safe lithium battery that is easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223514131U (en) |
-
2024
- 2024-11-15 CN CN202422785332.7U patent/CN223514131U/en active Active
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