CN213716994U - Lithium battery convenient to cool and radiate - Google Patents
Lithium battery convenient to cool and radiate Download PDFInfo
- Publication number
- CN213716994U CN213716994U CN202022225944.2U CN202022225944U CN213716994U CN 213716994 U CN213716994 U CN 213716994U CN 202022225944 U CN202022225944 U CN 202022225944U CN 213716994 U CN213716994 U CN 213716994U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- heat dissipation
- lithium battery
- groove
- shaped
- 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.)
- Expired - Fee Related
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 44
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 230000017525 heat dissipation Effects 0.000 claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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
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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of battery heat dissipation, in particular to a lithium battery convenient for cooling and heat dissipation, which comprises a heat dissipation shell, wherein the heat dissipation shell is used for placing a lithium battery pack, the heat dissipation shell comprises an upper cover plate, a plurality of wedge-shaped side baffles and a lower cover plate, a plurality of through holes are arranged on the upper cover plate, fastening bolts are inserted in the through holes, a plurality of groove-shaped columns are vertically and fixedly connected on the upper surface of the lower cover plate, screw holes are vertically arranged at the top ends of the groove-shaped columns, column-shaped grooves are vertically arranged in the middle parts of the upper surfaces of the side baffles, mounting grooves are vertically arranged on both sides of the upper surfaces of the side baffles, a viscoelastic cushion is arranged on the upper cover plate and the lower cover plate, when the upper cover plate is mounted through the fastening bolts, the lithium battery pack can be prevented from being damaged due to excessive, the existence of filter core can prevent that external dust from getting into inside lithium cell group and the fan.
Description
Technical Field
The utility model relates to a battery heat dissipation technical field especially relates to a lithium cell convenient to cooling heat dissipation.
Background
The lithium battery is a battery which uses a non-aqueous electrolyte solution and is mainly divided into two types, namely a lithium metal battery and a lithium ion battery, wherein the lithium ion battery does not contain lithium in a metal state and can be charged, the safety, the specific capacity, the self-discharge rate and the cost performance of the lithium battery are superior to those of the lithium ion battery, the lithium battery can be placed in a box body when the lithium battery pack is used, the space is relatively closed due to the compact internal space of the box body, the lithium battery can emit heat when the lithium battery is used, the lithium battery pack is easy to damage due to the rise of the temperature, the box body needs to be ventilated and radiated for the normal work of the lithium battery pack, if the ventilation and radiation means is not adopted in time, the lithium battery pack is likely to be damaged or even explode due to the overlarge heat, and the normal work of the lithium battery pack is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the heat that gives off when having lithium cell group to use among the prior art harms the group battery, and the lithium cell convenient to cooling heat dissipation who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lithium battery convenient for cooling and heat dissipation is designed, and comprises a heat dissipation shell, wherein a lithium battery pack is placed in the heat dissipation shell, the heat dissipation shell comprises an upper cover plate, a plurality of wedge-shaped side baffles and a lower cover plate, a plurality of through holes are formed in the upper cover plate, fastening bolts are inserted in the through holes, a plurality of groove-shaped columns are vertically and fixedly connected to the upper surface of the lower cover plate, screw holes are vertically formed in the top ends of the groove-shaped columns, column-shaped grooves are vertically formed in the middle of the upper surface of each side baffle, mounting grooves are vertically formed in two sides of the upper surface of each side baffle, filter elements are placed in the mounting grooves, air exchange ports are formed in the side wall of one side of each mounting groove, a fan is communicated with the side wall of the other side of each mounting groove, two adjacent side baffles are detachably connected through clamping structures, the upper cover plate is located above the side baffle, and the fastening bolt is in threaded connection with the threaded hole.
Preferably, the clamping structure comprises a sliding block, a sliding groove is vertically formed in the inclined surface of one side of the side baffle, the sliding block is fixedly connected to the inclined surface of the other side of the side baffle, and the sliding block is slidably connected to the sliding groove.
Preferably, the bottom surface of the upper cover plate is glued and adhered with an elastic cushion.
Preferably, the upper surface of the lower cover plate is glued with an elastic soft cushion.
The utility model provides a pair of lithium cell convenient to cooling heat dissipation, beneficial effect lies in: this lithium cell convenient to cooling heat dissipation passes through upper cover plate and the lower cover plate rubberizing viscoelasticity cushion, when the upper cover plate passes through fastening bolt installation, can prevent that fastening bolt locking from excessively leading to the lithium cell group pressurized damage, starts the fan and dispels the heat to the during operation production of lithium cell group through mounting groove and scavenge port, and the existence of filter core can prevent that external dust from getting into inside the lithium cell group and the fan.
Drawings
Fig. 1 is the utility model provides a lithium battery's structure schematic convenient to cooling heat dissipation.
Fig. 2 is the utility model provides a structure schematic diagram of the inside of lithium cell convenient to cooling heat dissipation.
Fig. 3 is the utility model provides a side shield's of lithium cell structure schematic diagram one convenient to cooling heat dissipation.
Fig. 4 is a schematic structural diagram of a side baffle of a lithium battery convenient for cooling and heat dissipation according to the present invention.
Fig. 5 is a schematic structural diagram of an upper cover plate of a lithium battery convenient for cooling and heat dissipation according to the present invention.
Fig. 6 is a schematic structural diagram of a lower cover plate of a lithium battery convenient for cooling and heat dissipation according to the present invention.
In the figure: the air conditioner comprises an upper cover plate 1, a through hole 101, a fastening bolt 102, a side baffle plate 2, a mounting groove 201, a filter element 202, a column-shaped groove 203, a fan 204, a ventilation port 205, a sliding groove 206, a sliding block 207, a lower cover plate 3, a groove-shaped column 301 and a screw hole 302.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, a lithium battery convenient for cooling and heat dissipation comprises a heat dissipation shell, the heat dissipation shell is used for placing a lithium battery pack 4 therein, the heat dissipation shell comprises an upper cover plate 1, a plurality of wedge-shaped side baffles 2 and a lower cover plate 3, the upper cover plate 1 is provided with a plurality of through holes 101, fastening bolts 102 are inserted into the through holes 101, the upper surface of the lower cover plate 3 is vertically and fixedly connected with a plurality of groove-shaped columns 301, screw holes 302 are vertically arranged at the top ends of the groove-shaped columns 301, a column-shaped groove 203 is vertically arranged in the middle of the upper surface of the side baffle 2, mounting grooves 201 are vertically arranged at both sides of the upper surface of the side baffle 2, filter elements 202 are placed in the mounting grooves 201, one side wall of the mounting grooves 201 is provided with an air exchange port 205, the other side wall of the mounting grooves 201 is communicated with a fan 204, and a viscoelastic cushion is arranged, the fan 204 is started to dissipate heat generated by the lithium battery pack 4 during operation through the mounting groove 201 and the ventilation port 205, and external dust can be prevented from entering the lithium battery pack 4 and the fan 204 due to the filter element 202;
two adjacent side shield 2 pass through block structure detachable and connect, and the block structure includes slider 207, has vertically seted up spout 206 on the inclined plane of one side of side shield 2, and slider 207 rigid coupling is on the inclined plane of the opposite side of side shield 2, and slider 207 slidable connects in spout 206, and lower apron 3 is located side shield 2 below, and the cartridge of cell type post 301 is in column type groove 203, and upper cover plate 1 is located side shield 2 top, and fastening bolt 102 spiro union is in screw 302. Can carry out quick equipment and dismantlement through the block structure to side baffle 2, more convenient when overhauing and clearing up inside lithium cell group 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The lithium battery convenient for cooling and heat dissipation is characterized by comprising a heat dissipation shell, wherein the inside of the heat dissipation shell is used for placing a lithium battery pack (4), the heat dissipation shell comprises an upper cover plate (1), a plurality of wedge-shaped side baffles (2) and a lower cover plate (3), the upper cover plate (1) is provided with a plurality of through holes (101), fastening bolts (102) are inserted into the through holes (101), the upper surface of the lower cover plate (3) is vertically and fixedly connected with a plurality of groove-shaped columns (301), the top ends of the groove-shaped columns (301) are vertically provided with screw holes (302), the middle part of the upper surface of the side baffle (2) is vertically provided with a column-shaped groove (203), the two sides of the upper surface of the side baffle (2) are vertically provided with mounting grooves (201), filter elements (202) are placed in the mounting grooves (201), and the side wall of one, the side wall of the other side of the mounting groove (201) is communicated with a fan (204), two adjacent side baffles (2) are detachably connected through a clamping structure, the lower cover plate (3) is located below the side baffles (2), the groove-shaped column (301) is inserted into the column-shaped groove (203), the upper cover plate (1) is located above the side baffles (2), and the fastening bolt (102) is screwed into the screw hole (302).
2. The lithium battery convenient for cooling and heat dissipation according to claim 1, wherein the engaging structure comprises a sliding block (207), a sliding groove (206) is vertically formed on one side inclined surface of the side baffle (2), the sliding block (207) is fixedly connected to the other side inclined surface of the side baffle (2), and the sliding block (207) is slidably connected in the sliding groove (206).
3. The lithium battery facilitating cooling and heat dissipation of claim 1, wherein an elastic soft cushion is glued to the bottom surface of the upper cover plate (1).
4. The lithium battery facilitating cooling and heat dissipation of claim 1, wherein the upper surface of the lower cover plate (3) is glued with an elastic soft cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225944.2U CN213716994U (en) | 2020-10-09 | 2020-10-09 | Lithium battery convenient to cool and radiate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022225944.2U CN213716994U (en) | 2020-10-09 | 2020-10-09 | Lithium battery convenient to cool and radiate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213716994U true CN213716994U (en) | 2021-07-16 |
Family
ID=76797320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022225944.2U Expired - Fee Related CN213716994U (en) | 2020-10-09 | 2020-10-09 | Lithium battery convenient to cool and radiate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213716994U (en) |
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2020
- 2020-10-09 CN CN202022225944.2U patent/CN213716994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |