CN219180652U - Special-shaped lithium ion battery pack - Google Patents
Special-shaped lithium ion battery pack Download PDFInfo
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- CN219180652U CN219180652U CN202320199204.7U CN202320199204U CN219180652U CN 219180652 U CN219180652 U CN 219180652U CN 202320199204 U CN202320199204 U CN 202320199204U CN 219180652 U CN219180652 U CN 219180652U
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- lithium ion
- ion battery
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- shaped lithium
- plate
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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 relates to the technical field of special-shaped lithium ion battery packs, in particular to a special-shaped lithium ion battery pack, which comprises a transverse plate and a top plate, wherein bolts are connected to the top of the top plate at equal intervals in a threaded manner, a mounting structure is connected to the front surface of the top plate, a circular plate is connected to the inner wall of the mounting structure, a special-shaped lithium ion battery is fixedly connected to the bottom of the transverse plate, the curved plate is attached to a connecting surface through the mounting structure, external bolts are connected with the connecting surface in a threaded manner through screw threads, then a cylinder slides on the inner wall of a chute in a track manner, so that a vertical cylinder is aligned with a connecting port, and then external bolts are connected with the connecting port through the cylinder to complete the mounting of the special-shaped lithium ion battery pack, thereby facilitating the mounting of the special-shaped lithium ion battery pack, eliminating the mounting limitation and facilitating the operation.
Description
Technical Field
The utility model relates to the technical field of special-shaped lithium ion battery packs, in particular to a special-shaped lithium ion battery pack.
Background
The special-shaped lithium ion battery pack is a secondary battery with irregular appearance, and mainly works by virtue of lithium ions moving between a positive electrode and a negative electrode.
For example, the authorized bulletin number is a special-shaped lithium ion battery of CN206524368U, the structure and the size of the three right-angle sides of the negative electrode plates are the same as those of the three right-angle sides of the positive electrode plates, the two right-angle sides of the negative electrode plates are connected by the arc line of the negative electrode plates, a negative electrode lug is arranged on the right-angle sides of the three negative electrode plates, the positive electrode lug and the negative electrode lug are arranged in a staggered manner, the special-shaped lithium ion battery can adapt to the assembly of a matched special battery by changing the appearance structure of the battery, the space is fully utilized, the specific energy of a battery pack is improved, but the special-shaped lithium ion battery pack needs to be installed with a protective shell in use, the connection port cannot be guaranteed to correspond to the connection port of the protective shell due to irregular shape of the body, further needs to be installed to punching, so that punching offset is easy to be caused, the trouble in installation of the special-shaped lithium ion battery pack is caused, and the operation is inconvenient.
Disclosure of Invention
The utility model aims to solve the problems that the special-shaped lithium ion battery pack is troublesome to install, has installation limitation and is inconvenient to operate.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a dysmorphism lithium ion battery group, includes diaphragm and roof, the equidistant threaded connection in top of roof has the bolt, the front of roof is connected with mounting structure, mounting structure's inner wall connection has the plectane, the bottom rigid coupling of diaphragm has dysmorphism lithium ion battery.
Preferably, the mounting structure comprises an inclined block and a curved plate, wherein the rear end face of the inclined block is fixedly connected with the front face of the top plate, the bottom of the inclined block is fixedly connected with the top of the curved plate, a threaded opening is formed in the upper left side of the front face of the curved plate, a sliding groove is formed in the lower side of the front face of the curved plate, a cylinder is connected with the inner wall of the sliding groove in a sliding clamping mode, and threads are formed in the inner wall of the cylinder.
Preferably, the inner wall of the curved plate is fixedly connected with the outer wall of the circular plate, and the rear end surface of the circular plate is attached to the front surface of the front special-shaped lithium ion battery.
Preferably, the top of the transverse plate is attached to the bottom of the top plate.
Preferably, the bottom of the outer wall of the bolt is in threaded connection with the top of the transverse plate.
The special-shaped lithium ion battery pack provided by the utility model has the beneficial effects that: the curved plate is attached to the connecting surface in the mounting structure, then the external bolt threads penetrate through the threaded opening to be in threaded connection with the connecting surface, then the cylinder slides along the track on the inner wall of the chute, so that the vertical cylinder is aligned with the connecting port, then the external bolt threads penetrate through the cylinder to be connected with the connecting port, the mounting of the special-shaped lithium ion battery pack is completed, the mounting of the special-shaped lithium ion battery pack is facilitated, the mounting limitation is eliminated, and the operation is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection relationship among the bevel block, the curved plate and the circular plate in FIG. 1;
FIG. 3 is a schematic view of the connection relationship among the curved plate, the chute and the cylinder in FIG. 1;
FIG. 4 is a schematic diagram of the connection relationship between the square plate and the fins in FIG. 1.
In the figure: 1. cross plate, 2, mounting structure, 201, oblique block, 202, bent plate, 203, screw thread mouth, 204, spout, 205, drum, 206, screw thread, 3, roof, 4, bolt, 5, dysmorphism lithium ion battery, 6, plectane, 7, square, 8, fin.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
please refer to fig. 1-4: in this embodiment, a dysmorphism lithium ion battery group, including diaphragm 1 and roof 3, the top equidistance threaded connection of roof 3 has bolt 4, and bolt 4 atress rotates from top to bottom through roof 3, and the front of roof 3 is connected with mounting structure 2, and mounting structure 2's inner wall connection has plectane 6, and the bottom rigid coupling of diaphragm 1 has dysmorphism lithium ion battery 5, and dysmorphism lithium ion battery 5's model is selected according to the user demand.
The mounting structure 2 comprises an inclined block 201 and a curved plate 202, wherein the rear end surface of the inclined block 201 is fixedly connected with the front surface of the top plate 3, the bottom of the inclined block 201 is fixedly connected with the top of the curved plate 202, a threaded opening 203 is formed above the left side of the front surface of the curved plate 202, a chute 204 is formed below the front surface of the curved plate 202, the inner wall of the chute 204 is slidably clamped with a cylinder 205, the cylinder 205 is stressed to perform track sliding through the inner wall of the chute 204, and threads 206 are formed on the inner wall of the cylinder 205;
the curved plate 202 is attached to the connecting surface in the mounting structure 2, then the external bolt threads penetrate through the threaded opening 203 to be in threaded connection with the connecting surface, then the cylinder 205 slides along the track on the inner wall of the chute 204, the vertical cylinder 205 is aligned with the connecting opening, then the external bolt threads penetrate through the cylinder 205 to be connected with the connecting opening, the mounting of the special-shaped lithium ion battery pack is completed, the mounting limitation is eliminated, and the operation is convenient.
The inner wall of bent plate 202 is fixedly connected with the outer wall of plectane 6, and plectane 6 material has good heat conductivity for copper, and the positive laminating of special-shaped lithium ion battery 5 in place ahead is laminated with the rear end face of plectane 6, and the top of diaphragm 1 is laminated with the bottom of roof 3 mutually, and the outer wall bottom of bolt 4 and the top threaded connection of diaphragm 1, and bolt 4 plays the fixed action to diaphragm 1 and roof 3.
Working principle:
when the special-shaped lithium ion battery pack (comprising the transverse plate 1, the special-shaped lithium ion battery 5, the top plate 1 and the bolts 4) is used, the bottom of the top plate 3 is attached to the top of the transverse plate 1, then the bolts 4 are screwed to run through the top plate 3 to be in threaded connection with the top of the transverse plate 1, then the special-shaped lithium ion battery pack is lifted, the curved plate 202 is attached to a connecting surface, then external bolt threads penetrate through the threaded opening 203 to be in threaded connection with the connecting surface, then the cylinder 205 slides along the track on the inner wall of the sliding groove 204, the vertical cylinder 205 is aligned with the connecting opening, then the external bolt threads penetrate through the cylinder 205 to be connected with the connecting opening, the installation of the special-shaped lithium ion battery pack is completed, and the circular plate 6 provides good heat conducting performance through the copper material of the circular plate 6, and heat dissipation is carried out.
Example 2:
please refer to fig. 1-4: in this embodiment, a special-shaped lithium ion battery pack further includes a square 7 and fins 8, wherein the top of the square 7 is fixedly connected with the bottom of the top plate 3, the front side and the rear side of the bottom of the square 7 are respectively fixedly connected with the top of the fins 8, and the outer sides of the fins 8 are attached to the outer wall of the special-shaped lithium ion battery 5.
Working principle:
after the special-shaped lithium ion battery pack is installed, the outer wall of the fin 8 is attached to the outer wall of the special-shaped lithium ion battery 5, and when the special-shaped lithium ion battery 5 generates heat in use, the fin 8 can rapidly conduct out the heat, so that heat dissipation is realized.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a dysmorphism lithium ion battery group, includes diaphragm (1) and roof (3), its characterized in that: the top equidistant threaded connection of roof (3) has bolt (4), the front of roof (3) is connected with mounting structure (2), the inner wall of mounting structure (2) is connected with plectane (6), the bottom rigid coupling of diaphragm (1) has dysmorphism lithium ion battery (5).
2. The shaped lithium ion battery pack of claim 1, wherein: the mounting structure (2) comprises an inclined block (201) and a curved plate (202), wherein the rear end face of the inclined block (201) is fixedly connected with the front face of the top plate (3), the bottom of the inclined block (201) is fixedly connected with the top of the curved plate (202), a threaded opening (203) is formed in the upper left side of the front face of the curved plate (202), a sliding groove (204) is formed in the lower side of the front face of the curved plate (202), a cylinder (205) is connected with the inner wall of the sliding groove (204) in a sliding clamping mode, and threads (206) are formed in the inner wall of the cylinder (205).
3. The shaped lithium ion battery pack of claim 2, wherein: the inner wall of the curved plate (202) is fixedly connected with the outer wall of the circular plate (6), and the rear end surface of the circular plate (6) is attached to the front surface of the front special-shaped lithium ion battery (5).
4. The shaped lithium ion battery pack of claim 1, wherein: the top of the transverse plate (1) is attached to the bottom of the top plate (3).
5. The shaped lithium ion battery pack of claim 1, wherein: the bottom of the outer wall of the bolt (4) is in threaded connection with the top of the transverse plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320199204.7U CN219180652U (en) | 2023-02-13 | 2023-02-13 | Special-shaped lithium ion battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320199204.7U CN219180652U (en) | 2023-02-13 | 2023-02-13 | Special-shaped lithium ion battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219180652U true CN219180652U (en) | 2023-06-13 |
Family
ID=86676229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320199204.7U Active CN219180652U (en) | 2023-02-13 | 2023-02-13 | Special-shaped lithium ion battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219180652U (en) |
-
2023
- 2023-02-13 CN CN202320199204.7U patent/CN219180652U/en active Active
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