CN220209045U - Novel lithium ion battery core - Google Patents
Novel lithium ion battery core Download PDFInfo
- Publication number
- CN220209045U CN220209045U CN202321758408.6U CN202321758408U CN220209045U CN 220209045 U CN220209045 U CN 220209045U CN 202321758408 U CN202321758408 U CN 202321758408U CN 220209045 U CN220209045 U CN 220209045U
- Authority
- CN
- China
- Prior art keywords
- wall
- shell
- lithium ion
- cover
- ion battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 32
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 241000237983 Trochidae Species 0.000 claims abstract description 25
- 210000004027 cell Anatomy 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 9
- 210000005056 cell body Anatomy 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of lithium ion battery cores, in particular to a novel lithium ion battery core, which comprises a shell, wherein a mesh frame is connected to the center of the inner wall of the shell, rubber strips are connected to two sides of the inner wall of the mesh frame, a battery core body is connected to the inner wall of the mesh frame, and a top shell is connected to the inner wall of the center of the top of the shell.
Description
Technical Field
The utility model relates to the technical field of lithium ion battery cores, in particular to a novel lithium ion battery core.
Background
The lithium ion battery core mainly relies on lithium ions to move between an anode and a cathode, and in the charging and discharging process, the lithium ions are inserted and removed from the anode in a reciprocating manner between the two electrodes, and are removed from the anode when being charged, are inserted into the cathode through electrolyte, and are in a lithium-rich state, and are opposite when being discharged.
There are the following problems: the common lithium ion battery core can generate a lot of heat in the use process, and because the battery core shell is of a closed structure, the generated heat cannot be discharged rapidly, so that the short circuit is easy to occur in the working process of the lithium ion battery core, the service life of the lithium ion battery core is influenced, and the normal use of the lithium ion battery core is prevented.
In view of this, research improvement to current problem provides a novel lithium ion battery core, through set up the mesh frame in the casing inside, top shell inner wall both ends still are equipped with dustproof vent simultaneously, two sets of structures can let the inside and outside gas circulation of battery core casing more smooth and easy, through setting up control module, temperature-sensing ware, power module, motor and flabellum axle, when temperature-sensing ware detects that the inside temperature of casing reaches certain limit, control module can open power module immediately, after the motor received power this moment, just can bring the flabellum axle and rotate fast, thereby discharge the inside heat of casing fast, aim at through this technique, reach the purpose of solving the problem and improvement practical value.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a novel lithium ion battery cell.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel lithium ion battery cell, includes the casing, shells inner wall center department is connected with the mesh frame, mesh frame inner wall both sides all are connected with the rubber strip, mesh frame inner wall connection has the electric core body, shells top center department inner wall connection has a top shell, top shell inner wall connection has spacing to turn round the lid, spacing lid inner wall one end of turning round is connected with the negative pole post, spacing lid inner wall other end of turning round is connected with the positive pole post, shell bottom center department inner wall connection has the bottom, bottom top center department inner wall has power module, power module top fixedly connected with control module, the control module top is connected with temperature-sensing ware, power module bottom fixedly connected with motor, the motor bottom is connected with the flabellum axle, the shell outer wall top is connected with the top cap, top cap outer wall connection has the label to paste, top center department inner wall connection has the glass piece.
As a further description of the above technical solution:
the center of the inner wall of the shell is fixedly connected with the outer wall of the mesh frame, two groups of rubber strips are arranged in total, the bottoms of the rubber strips are adhered to the two ends of the inner wall of the mesh frame, and the inner wall of the mesh frame is sleeved with the outer wall of the battery cell body; through setting up the mesh frame, can let the inside gas circulation of casing more smooth and easy, through setting up the rubber strip, can fix the electric core body.
As a further description of the above technical solution:
the inner wall of the center of the top of the shell is in threaded connection with the outer wall of the top shell, the inner wall of the top shell is sleeved with the bottom end of the outer wall of the limiting torsion cover, and the bottom end of the outer wall of the negative pole column is sleeved with one end of the inner wall of the limiting torsion cover; through setting up simple and easy connected mode between top shell and the casing for the dismantlement and the installation step of top shell are convenient and fast more, are also convenient for maintain and detect the electric core body simultaneously, and top shell inner wall both ends are equipped with dustproof vent, can let the inside and outside gas circulation of electric core casing more smooth and easy.
As a further description of the above technical solution:
the bottom end of the outer wall of the positive pole is sleeved with the other end of the inner wall of the limiting torsion cover, and the bottoms of the negative pole and the positive pole are fixedly connected with the two ends of the top of the battery cell body; through setting up spacing turn round lid, can fix the positive negative pole of top shell and electric core.
As a further description of the above technical solution:
the top end of the outer wall of the bottom cover is in threaded connection with the inner wall at the center of the bottom of the shell, the top end of the outer wall of the power module is fixedly connected with the inner wall at the center of the top of the bottom cover, and the top of the control module is fixedly connected with the bottom of the temperature sensor; through setting up simple and easy connected mode between bottom and the casing for the dismantlement and the installation step of bottom are convenient and fast more, are convenient for also change and maintain heat radiation structure simultaneously.
As a further description of the above technical solution:
the bottom of the motor is fixedly connected with the top of the fan blade shaft, and the top end of the outer wall of the shell is sleeved with the bottom end of the inner wall of the top cover; through setting up control module, temperature-sensing ware, power module, motor and flabellum axle, when temperature-sensing ware detects that the inside temperature of casing reaches certain limit, control module can open power module immediately, and the motor receives the power this moment after, just can take the flabellum axle fast rotation to with the inside heat of casing discharge fast.
As a further description of the above technical solution:
the outer wall of the top cover is adhered to the inner wall of the label sticker, and the outer wall of the glass sheet is adhered to the inner wall of the center of the top cover; through setting up the label and pasting, can annotate the basic condition of lithium ion battery core, through setting up top cap and glass piece structure, can protect the positive negative pole of lithium ion battery core in the transportation.
The utility model has the following beneficial effects:
through set up the mesh frame in the casing inside, top shell inner wall both ends still are equipped with dustproof vent simultaneously, and two sets of structures can let the inside and outside gas circulation of electric core casing more smooth and easy, through setting up control module, temperature-sensing ware, power module, motor and flabellum axle, when temperature-sensing ware detects that the inside temperature of casing reaches certain limit, control module can open power module immediately, and the motor receives after the power this moment, just can bring the flabellum axle and rotate fast to with the inside heat of casing quick discharge.
Through setting up simple and easy connected mode between bottom and the casing for the dismantlement and the installation step of bottom are convenient and fast more, are convenient for also change and maintain heat radiation structure simultaneously, through setting up the label and paste, can annotate the basic condition of lithium ion battery cell, through setting up top cap and glass sheet structure, can protect the positive negative pole of lithium ion battery cell in the transportation.
Drawings
FIG. 1 is a three-dimensional view of a novel lithium ion battery cell according to the present utility model;
FIG. 2 is a front view of a novel lithium ion battery cell according to the present utility model;
FIG. 3 is a front cross-sectional view of a novel lithium ion battery cell according to the present utility model;
fig. 4 is a partial enlarged view of a region a in fig. 3 of a novel lithium ion battery cell according to the present utility model.
Legend description:
1. a housing; 2. a mesh frame; 3. a rubber strip; 4. a cell body; 5. a top shell; 6. limiting torsion cover; 7. a negative electrode column; 8. a positive electrode post; 9. a bottom cover; 10. a power module; 11. a control module; 12. a temperature sensor; 13. a motor; 14. a fan blade shaft; 15. a top cover; 16. labeling; 17. and (3) a glass sheet.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a novel lithium ion battery cell, which comprises a housin 1, casing 1 inner wall center department is connected with mesh frame 2, mesh frame 2 inner wall both sides all are connected with rubber strip 3, mesh frame 2 inner wall is connected with electric core body 4, casing 1 top center department inner wall is connected with top shell 5, top shell 5 inner wall is connected with spacing turn round lid 6, spacing turn round lid 6 inner wall one end is connected with negative pole post 7, spacing turn round lid 6 inner wall other end is connected with positive pole 8, casing 1 bottom center department inner wall is connected with bottom 9, bottom 9 top center department inner wall has power module 10, power module 10 top fixedly connected with control module 11, the control module 11 top is connected with temperature sensor 12, power module 10 bottom fixedly connected with motor 13, motor 13 bottom is connected with flabellum axle 14, casing 1 outer wall top is connected with top cap 15, top cap 15 outer wall is connected with label subsides 16, top cap 15 top center department inner wall is connected with glass piece 17.
The center of the inner wall of the shell 1 is fixedly connected with the outer wall of the mesh frame 2, the rubber strips 3 are provided with two groups, the bottoms of the two groups are adhered to the two ends of the inner wall of the mesh frame 2, the inner wall of the mesh frame 2 is sleeved with the outer wall of the battery cell body 4, the inner wall of the center of the top of the shell 1 is in threaded connection with the outer wall of the top shell 5, the inner wall of the top shell 5 is sleeved with the bottom end of the outer wall of the limit torsion cover 6, the bottom end of the outer wall of the negative pole 7 is sleeved with one end of the inner wall of the limit torsion cover 6, the bottom end of the outer wall of the positive pole 8 is sleeved with the other end of the inner wall of the limit torsion cover 6, the bottom of the negative pole post 7 and the bottom of the positive pole post 8 are fixedly connected with two ends of the top of the battery cell body 4, the top end of the outer wall of the bottom cover 9 is in threaded connection with the inner wall at the center of the bottom of the shell 1, the top end of the outer wall of the power module 10 is fixedly connected with the inner wall at the center of the top of the bottom cover 9, the top of the control module 11 is fixedly connected with the bottom of the temperature sensor 12, the bottom of the motor 13 is fixedly connected with the top of the fan blade shaft 14, the top end of the outer wall of the shell 1 is sleeved with the bottom end of the inner wall of the top cover 15, the outer wall of the top cover 15 is adhered with the inner wall of the label 16, and the outer wall of the glass sheet 17 is adhered with the inner wall at the center of the top cover 15.
Working principle and flow: the limiting torsion cover 6 is sleeved into the top shell 5, the battery core body 4 is placed into the mesh frame 2, the top shell 5 is vertically and downwards buckled on the shell 1, meanwhile, the outer walls of the negative pole column 7 and the positive pole column 8 at the two ends of the top of the battery core body 4 just penetrate through the two ends of the inner wall of the limiting torsion cover 6, the limiting torsion cover 6 is rotated and meanwhile the top shell 5 is lightly pressed, so that the top shell 5 can be slowly fixed with the shell 1, after the top shell 5 is fixed, the bottom cover 9 can be installed on the inner wall of the center of the bottom of the shell 1, when the temperature sensor 12 detects that the internal temperature of the shell 1 reaches a certain limit, the control module 11 can immediately start the power module 10, and after the motor 13 receives power, the motor can drive the fan blade shaft 14 to rotate quickly, so that the heat in the shell 1 can be discharged quickly.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a novel lithium ion cell, includes casing (1), its characterized in that: the utility model discloses a battery pack, including casing (1) inner wall center department is connected with mesh frame (2), mesh frame (2) inner wall both sides all are connected with rubber strip (3), mesh frame (2) inner wall connection has electric core body (4), casing (1) top center department inner wall connection has top shell (5), top shell (5) inner wall connection has spacing to turn round lid (6), spacing lid (6) inner wall one end of turning round is connected with negative pole post (7), spacing lid (6) inner wall other end of turning round is connected with positive pole post (8), casing (1) bottom center department inner wall connection has bottom (9), the inner wall of the center of the top of the bottom cover (9) is provided with a power module (10), the top of the power module (10) is fixedly connected with a control module (11), the top of the control module (11) is connected with a temperature sensor (12), the bottom of the power module (10) is fixedly connected with a motor (13), the bottom of the motor (13) is connected with a fan blade shaft (14), the top end of the outer wall of the shell (1) is connected with a top cover (15), the outer wall of the top cover (15) is connected with a label (16), and the inner wall of the center of the top cover (15) is connected with a glass sheet (17).
2. The novel lithium ion battery cell according to claim 1, wherein: the utility model discloses a cell, including mesh frame (4) and cell, casing (1) inner wall center department and mesh frame (2) outer wall fixed connection, rubber strip (3) are equipped with two sets of and bottom all bonds with mesh frame (2) inner wall both ends altogether, mesh frame (2) inner wall cup joints with electric core body (4) outer wall.
3. The novel lithium ion battery cell according to claim 1, wherein: the inner wall at the center of the top of the shell (1) is in threaded connection with the outer wall of the top shell (5), the inner wall of the top shell (5) is sleeved with the bottom end of the outer wall of the limiting torsion cover (6), and the bottom end of the outer wall of the negative pole column (7) is sleeved with one end of the inner wall of the limiting torsion cover (6).
4. The novel lithium ion battery cell according to claim 1, wherein: the bottom of the outer wall of the positive pole (8) is sleeved with the other end of the inner wall of the limiting torsion cover (6), and the bottoms of the negative pole (7) and the positive pole (8) are fixedly connected with the two ends of the top of the battery cell body (4).
5. The novel lithium ion battery cell according to claim 1, wherein: the top end of the outer wall of the bottom cover (9) is in threaded connection with the inner wall at the center of the bottom of the shell (1), the top end of the outer wall of the power module (10) is fixedly connected with the inner wall at the center of the top of the bottom cover (9), and the top of the control module (11) is fixedly connected with the bottom of the temperature sensor (12).
6. The novel lithium ion battery cell according to claim 1, wherein: the bottom of the motor (13) is fixedly connected with the top of the fan blade shaft (14), and the top end of the outer wall of the shell (1) is sleeved with the bottom end of the inner wall of the top cover (15).
7. The novel lithium ion battery cell according to claim 1, wherein: the outer wall of the top cover (15) is adhered to the inner wall of the label (16), and the outer wall of the glass sheet (17) is adhered to the inner wall of the center of the top cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321758408.6U CN220209045U (en) | 2023-07-06 | 2023-07-06 | Novel lithium ion battery core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321758408.6U CN220209045U (en) | 2023-07-06 | 2023-07-06 | Novel lithium ion battery core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209045U true CN220209045U (en) | 2023-12-19 |
Family
ID=89154076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321758408.6U Active CN220209045U (en) | 2023-07-06 | 2023-07-06 | Novel lithium ion battery core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209045U (en) |
-
2023
- 2023-07-06 CN CN202321758408.6U patent/CN220209045U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |