CN213692264U - Lithium ion battery shell - Google Patents
Lithium ion battery shell Download PDFInfo
- Publication number
- CN213692264U CN213692264U CN202022393844.0U CN202022393844U CN213692264U CN 213692264 U CN213692264 U CN 213692264U CN 202022393844 U CN202022393844 U CN 202022393844U CN 213692264 U CN213692264 U CN 213692264U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- battery
- ion battery
- shell
- locking bolt
- 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.)
- Active
Links
Images
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
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery test equipment field discloses a lithium ion battery shell, include: the shell is provided with a plurality of heat dissipation holes; the battery fixing frame comprises 4L-shaped supporting rods fixed on the inner wall of the shell, and batteries are fixed between the 4L-shaped supporting rods; and the first locking bolt penetrates through the L-shaped supporting rod and abuts against the battery. The utility model discloses can realize being convenient for lithium ion battery heat dissipation purpose, with the unsettled fixed of lithium ion battery, avoid the shell heat conduction not too late cause the high temperature often between casing and the lithium ion battery, can more favourable lithium ion battery heat dissipation.
Description
Technical Field
The utility model relates to a battery test equipment field especially relates to a lithium ion battery shell.
Background
Compared with the traditional lead-acid battery, nickel-cadmium battery, nickel-hydrogen battery and the like, the lithium ion battery has higher energy density and higher charge-discharge multiplying power, so that the heat is serious in the working process, particularly, the heat is more violent in high-temperature summer, the capacity and the service life of the battery are obviously influenced, and even the safety accident of electric equipment is caused, so that the shell which can facilitate the heat dissipation of the lithium ion battery is urgently needed.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides a lithium ion battery shell. The utility model discloses can realize being convenient for lithium ion battery heat dissipation purpose, with the unsettled fixed of lithium ion battery, avoid the shell heat conduction not too late cause the high temperature often between casing and the lithium ion battery, can more favourable lithium ion battery heat dissipation.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
a lithium ion battery housing, comprising: the shell is provided with a plurality of heat dissipation holes; the battery fixing frame comprises 4L-shaped supporting rods fixed on the inner wall of the shell, and batteries are fixed between the 4L-shaped supporting rods; and the first locking bolt penetrates through the L-shaped supporting rod and abuts against the battery.
The utility model discloses in, louvre on the casing can be with the heat effluvium in the casing, fix the battery between 4L type bracing pieces, can fix a plurality of batteries between 4L type bracing pieces, 4L type bracing pieces can realize carrying out unsettled placing to the battery, are favorable to the battery heat dissipation, twist the first locking bolt that runs through L type bracing piece again, make first locking bolt support tight battery to fix the battery on the battery mount, realize the radiating purpose of lithium ion battery of being convenient for. The utility model discloses can realize being convenient for lithium ion battery heat dissipation purpose, with the unsettled fixed of lithium ion battery, avoid the shell heat conduction not too late cause the high temperature often between casing and the lithium ion battery, can more favourable lithium ion battery heat dissipation.
As a preferable mode, the housing includes: the shell body is provided with an opening; and the shell cover is fixed at the opening.
Preferably, the housing body is provided with a second locking bolt screwed into the housing cover.
As a preferred mode, a plurality of threaded holes are formed in the L-shaped supporting rod, and the first locking bolt is in threaded fit connection with the threaded holes.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model can realize the purpose of facilitating the heat dissipation of the lithium ion battery, suspend and fix the lithium ion battery in the air, avoid the problem that the temperature between the shell and the lithium ion battery is too high due to the untimely heat conduction of the shell, and is more beneficial to the heat dissipation of the lithium ion battery;
(2) the utility model discloses a casing includes: the shell body is provided with an opening; the shell cover is fixed at the opening, and the battery can be placed on the battery fixing frame in the shell and fixed by opening the shell cover;
(3) the shell body is provided with the second locking bolt which is twisted into the shell cover, and the second locking bolt penetrates through the shell body and is connected with the shell cover, so that the shell cover is fixed at the opening of the shell body;
(4) the utility model discloses a be equipped with a plurality of screw holes on the L type bracing piece, first locking bolt and screw hole screw-thread fit are connected, place the battery between 4L type bracing pieces, pass the screw hole with first locking bolt to fix the battery.
Drawings
Fig. 1 is a side sectional view of the present invention.
Fig. 2 is a front sectional view of the present invention.
The battery pack comprises a housing 100, heat dissipation holes 110, a housing body 120, an opening 121, a housing cover 130, a battery fixing frame 200, a 210L-shaped supporting rod, a threaded hole 211, a first locking bolt 300, a second locking bolt 400, a battery 500 and a battery 600.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
referring to fig. 1-2, a lithium ion battery case includes: a housing 100, wherein a plurality of heat dissipation holes 110 are arranged on the housing 100; the battery holder 200, the battery holder 200 includes 4L-shaped supporting rods 210 fixed on the inner wall of the casing 100, and the battery 600 is fixed between the 4L-shaped supporting rods 210; the first locking bolt 300, the first locking bolt 300 penetrates the L-shaped support bar 210 and abuts against the battery 600.
In this example, louvre 110 on casing 100 can be with the heat effluvium in the casing 100, fix battery 600 between 4L type bracing pieces 210, can fix a plurality of batteries 600 between 4L type bracing pieces 210, 4L type bracing pieces 210 can realize hanging placing battery 600, be favorable to the heat dissipation of battery 600, twist the first locking bolt 300 that runs through L type bracing piece 210 again, make first locking bolt 300 support battery 600, thereby fix battery 600 on battery mount 200, the radiating purpose of lithium ion battery 600 of being convenient for is realized. The utility model discloses can realize being convenient for lithium ion battery 600 heat dissipation purpose, with the unsettled fixed of lithium ion battery 600, avoid the shell heat conduction not too late cause the high temperature often between casing 100 and the lithium ion battery 600, can more favourable lithium ion battery 600 heat dissipation.
Example 2:
referring to fig. 1-2, a lithium ion battery case includes: a housing 100, wherein a plurality of heat dissipation holes 110 are arranged on the housing 100; the battery holder 200, the battery holder 200 includes 4L-shaped supporting rods 210 fixed on the inner wall of the casing 100, and the battery 600 is fixed between the 4L-shaped supporting rods 210; the first locking bolt 300, the first locking bolt 300 penetrates the L-shaped support bar 210 and abuts against the battery 600.
The case 100 includes: a housing body 120, the housing body 120 having an opening 121; the housing cover 130 is fixed at the opening 121, and the battery 600 can be placed on the battery holder 200 in the housing 100 and the battery 600 can be fixed by opening the housing cover 130.
Preferably, the housing cover 130 is fixed to the opening 121 of the housing body 120 by providing the second locking bolt 400 screwed into the housing cover 130 on the housing body 120 and connecting the housing cover 130 to the housing 100 with the second locking bolt 400.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 3:
referring to fig. 1-2, a lithium ion battery case includes: a housing 100, wherein a plurality of heat dissipation holes 110 are arranged on the housing 100; the battery holder 200, the battery holder 200 includes 4L-shaped supporting rods 210 fixed on the inner wall of the casing 100, and the battery 600 is fixed between the 4L-shaped supporting rods 210; the first locking bolt 300, the first locking bolt 300 penetrates the L-shaped support bar 210 and abuts against the battery 600.
Through being equipped with a plurality of screw holes 211 on the L type bracing piece 210, first locking bolt 300 and screw hole 211 screw-thread fit are connected, place battery 600 between 4L type bracing pieces 210, pass screw hole 211 with first locking bolt 300 to fix battery 600.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model, the patent protection scope of the utility model is still subject to the claims, all the equivalent structural changes made by using the contents of the specification and the drawings of the utility model are included in the protection scope of the utility model.
Claims (4)
1. A lithium ion battery housing, comprising:
the heat dissipation device comprises a shell (100), wherein a plurality of heat dissipation holes (110) are formed in the shell (100);
the battery fixing frame (200) comprises 4L-shaped supporting rods (210) fixed on the inner wall of the shell (100), and batteries (600) are fixed among the 4L-shaped supporting rods (210);
the first locking bolt (300), the first locking bolt (300) runs through the L-shaped supporting rod (210) and abuts against the battery (600).
2. The lithium ion battery enclosure of claim 1, wherein the housing comprises:
the shell body (120), the shell body (120) is provided with an opening (121);
a housing cover (130), the housing cover (130) being fixed at the opening (121).
3. The lithium ion battery housing of claim 2, wherein:
the shell body (120) is provided with a second locking bolt (400) which is screwed into the shell cover (130).
4. The lithium ion battery housing of claim 1, wherein:
a plurality of threaded holes (211) are formed in the L-shaped supporting rod (210), and the first locking bolt (300) is in threaded fit connection with the threaded holes (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022393844.0U CN213692264U (en) | 2020-10-23 | 2020-10-23 | Lithium ion battery shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022393844.0U CN213692264U (en) | 2020-10-23 | 2020-10-23 | Lithium ion battery shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213692264U true CN213692264U (en) | 2021-07-13 |
Family
ID=76759615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022393844.0U Active CN213692264U (en) | 2020-10-23 | 2020-10-23 | Lithium ion battery shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213692264U (en) |
-
2020
- 2020-10-23 CN CN202022393844.0U patent/CN213692264U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213520162U (en) | Explosion-proof lithium battery seal box for heat dissipation | |
| CN111933848A (en) | Battery grouping system based on energy storage technology | |
| CN216530601U (en) | Lithium battery front end charging protector | |
| CN213692264U (en) | Lithium ion battery shell | |
| CN213425107U (en) | Shock-resistant high temperature resistant lead acid battery case | |
| CN218957880U (en) | Battery cell shell, battery cell and high-capacity battery | |
| CN218586089U (en) | Lithium battery pack protection mechanism | |
| CN218215467U (en) | Lithium battery placing box convenient to use | |
| CN214755660U (en) | Intelligent battery-replacing lithium battery charger | |
| CN111490206A (en) | Hydrogen-nickel storage battery shell | |
| CN212874622U (en) | Notebook battery protection board capable of being conveniently and integrally installed | |
| CN211295156U (en) | Flame-retardant protective housing of lithium battery and high-safety lithium battery | |
| CN211088340U (en) | Lithium battery installation component with protection function | |
| CN211150623U (en) | Low-temperature high-rate polymer lithium battery | |
| CN208706732U (en) | Energy-storage battery mould group | |
| CN219642902U (en) | Sodium ion battery system for solar street lamp | |
| CN211208530U (en) | Battery energy storage device for intelligent micro-grid system | |
| CN218769896U (en) | Energy storage battery package structure | |
| CN216873493U (en) | Data display of lithium battery energy storage device | |
| CN216751236U (en) | Energy storage power supply with explosion-proof structure | |
| CN209729975U (en) | A kind of power battery pack based on pressure limiting pressure stabilizing regulatory agencies | |
| CN215527844U (en) | Novel lithium ion power battery | |
| CN214336816U (en) | Exempt from to weld cylindrical lithium cell encapsulation box body | |
| CN216055018U (en) | Storage battery installation box with explosion-proof function | |
| CN219832858U (en) | High temperature resistant anti-bulge cell assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 2nd floor, building 1, area C, science and Innovation Park, Mianyang City, Sichuan Province Patentee after: Sichuan Liwang New Energy Technology Co.,Ltd. Address before: 621000 2nd floor, building 1, area C, science and Innovation Park, Mianyang City, Sichuan Province Patentee before: Mianyang Liwang New Energy Technology Co.,Ltd. |