CN206040863U - Heat dissipation type lithium cell group for storage battery car - Google Patents
Heat dissipation type lithium cell group for storage battery car Download PDFInfo
- Publication number
- CN206040863U CN206040863U CN201620937964.3U CN201620937964U CN206040863U CN 206040863 U CN206040863 U CN 206040863U CN 201620937964 U CN201620937964 U CN 201620937964U CN 206040863 U CN206040863 U CN 206040863U
- Authority
- CN
- China
- Prior art keywords
- heat
- lithium battery
- heat pipe
- box body
- type lithium
- 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
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Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a battery technology field discloses a heat dissipation type lithium cell group for storage battery car, including battery case, lithium battery module, lithium battery module includes heat pipe, a plurality of lithium cell, and formation is tied up through the insulated tape in the outside of lithium cell lithium battery module, the battery case includes the box body, the lid, the bottom surface outside of box body is equipped with the bottom suspension fagging, bottom suspension fagging and box body are connected through a plurality of support columns between the bottom, the lower extreme of heat pipe and the bottom surface of box body intercommunication, be equipped with the water conservancy diversion return bend on the bottom suspension fagging, rotate between water conservancy diversion return bend and the bottom suspension fagging and be connected, the upper end of water conservancy diversion return bend is rotated with the lower extreme of heat pipe and is connected, the lower extreme of water conservancy diversion return bend is equipped with the kuppe, bolted connection between kuppe and the bottom suspension fagging, the cover body is provided with a through hole, the upper end and the through -hole intercommunication of heat pipe, the upside of lid is equipped with the backup pad, be connected through a plurality of support columns between going up the backup pad and lapping. The utility model discloses have that heat dispersion is good, long service life's beneficial effect.
Description
Technical field
The utility model is related to cell art, more particularly to a kind of battery truck heat-dissipating type lithium battery group.
Background technology
Lithium battery be a class by lithium metal or lithium alloy be negative material, using the battery of non-aqueous electrolytic solution.Due to
Lithium battery can be with repeated charge, and its security, specific capacity, self-discharge rate and the ratio of performance to price are superior to common batteries.Lithium electricity
Pond group is refilled afterwards by multiple lithium batteries in parallel or series and is made in plastic casing, and housing can strengthen the suitable of lithium battery meeting environment
Ying Xing, plays waterproof, moistureproof effect；Lithium battery group is more lightweight than lead-acid accumulator, long service life, lithium battery group by
Step is applied in battery truck, as the housing of lithium battery group needs to have water resistance, therefore its favorable sealing property, thus
Its heat dispersion is caused to reduce, especially during the broiling summer, lithium battery group internal heat is difficult to oneself and distributes, radiating is not
The good service life that can cause lithium battery group is reduced.
Utility model content
The utility model is poor in order to overcome the shortcomings of lithium battery group heat dispersion of the prior art, there is provided a kind of radiating
Performance is good, the battery truck of long service life heat-dissipating type lithium battery group.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of battery truck heat-dissipating type lithium battery group, it is including battery case, the lithium battery module being located in battery case, described
Lithium battery module includes heat pipe, some lithium batteries being centered around around heat pipe, and the outside of lithium battery is tied up by insulating tape
Form described lithium battery module；Described battery case includes box body, lid, and the outer side bottom surface of the box body is provided with lower support
Plate, is connected by some support columns between lower supporting plate and box body bottom, and the lower end of the heat pipe is connected with the bottom surface of box body,
The lower supporting plate is provided with flow guiding bend pipe, rotates connection, the upper end of flow guiding bend pipe between the flow guiding bend pipe and lower supporting plate
Rotate with the lower end of heat pipe and be connected, the lower end of flow guiding bend pipe is provided with kuppe, bolt connection between kuppe and lower supporting plate,
The lid is provided with through hole, and the upper end of the heat pipe is connected with through hole, is provided with upper backup pad on the upside of lid, and described is upper
Connected by some support columns between gripper shoe and cover plate.
The battery that lithium battery group is arranged in battery truck is stored in groove, is formed between radiating between box body bottom and lower supporting plate
Gap, forms radiating gap between lid and upper backup pad, flow guiding bend pipe stores the outer bottom of groove positioned at battery（I.e. directly with the external world
Connection）, after lithium battery group is installed, the opening direction of kuppe and the travel direction phase of battery truck is caused by rotating flow guidance bend pipe
Together；When traveling, extraneous air-flow pours into kuppe, and air-flow enters lid and upper backup pad after heat pipe for battery truck
Between gap location, so as to take away the heat of lithium battery module, greatly improve the heat dispersion of lithium battery module；Heat conduction simultaneously
Pipe improves the compressive property of lithium battery group with supporting role.
Generation heat conduction raised line, shape between two neighboring heat conduction raised line preferably, the outer wall of the heat pipe stretches out
Camber stopper slot.Lithium battery is spacing by arc-shaped limit groove, heat conduction raised line, arc-shaped limit groove increase heat pipe and lithium battery
Contact area, improves heat dispersion.
Preferably, the inwall of the heat pipe is provided with radiating fin.Radiating fin increases the heat dispersion of heat pipe.
Preferably, described box bottom is provided with cavity, heat-conducting plate is provided with described cavity, outside the heat-conducting plate
Side is provided with some radiating grooves.Heat-conducting plate radiates for box bottom.
Preferably, being provided with heat conduction glue-line between the heat-conducting plate and cavity bottom surface.On the one hand heat conduction glue-line is used for connecting,
On the other hand cause heat-conducting plate to be fitted with box bottom completely, improve heat conductivility.
Preferably, being provided with sealing ring in described through hole, the upper end of the heat pipe extends to be formed in insertion sealing ring
Adapter sleeve, the outer end of the adapter sleeve is provided with the guiding conical surface.Adapter sleeve insertion sealing ring interior sealing connection on heat pipe, tool
There is good waterproof and dustproof performance, prevent outside moisture, dust from entering in box body, lithium battery is played a protective role.
Therefore, the utility model has the beneficial effect of perfect heat-dissipating, long service life.
Description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Structural representations of the Fig. 2 for lithium battery module.
Fig. 3 goes out close-up schematic view for A in Fig. 1.
In figure：Battery case 1, lithium battery module 2, heat pipe 3, lithium battery 4, insulating tape 5, box body 6, lid 7, lower supporting plate
8th, support column 9, upper backup pad 10, heat-conducting plate 11, radiating groove 12, heat conduction glue-line 13, flow guiding bend pipe 14, kuppe 15, heat conduction are convex
Bar 30, arc-shaped limit groove 31, radiating fin 32, adapter sleeve 33, the guiding conical surface 34, through hole 70, sealing ring 71.
Specific embodiment
With reference to the accompanying drawings and detailed description the utility model is further described：
A kind of battery truck heat-dissipating type lithium battery group as depicted in figs. 1 and 2, including battery case 1, is located in battery case
Lithium battery module 2, lithium battery module include heat pipe 3, some lithium batteries 4 being centered around around heat pipe, the outside of lithium battery
Tie up to form lithium battery module by insulating tape 5；Battery case 1 includes box body 6, lid 7, the lower end of heat pipe 3 and the bottom of box body
Face connects, and the outer wall of heat pipe 3 stretches out and generates heat conduction raised line 30, forms arc-shaped limit groove between two neighboring heat conduction raised line
31, the inwall of heat pipe is provided with radiating fin 32；
As shown in figure 3, lid 7 is provided with through hole 70, sealing ring 71 in through hole, is provided with, the upper end of heat pipe 3 extends to be formed
Adapter sleeve 33 in insertion sealing ring, the outer end of adapter sleeve are provided with the guiding conical surface 34.
The outer side bottom surface of box body is provided with lower supporting plate 8, is connected by some support columns 9 between lower supporting plate and box body bottom
Connect, between lower supporting plate and box bottom, form radiating gap, the upside of lid 7 is provided with upper backup pad 10, upper backup pad and lid
Connected by some support columns between plate, between lid and upper backup pad, form radiating gap；Box bottom is provided with cavity, cavity
Heat-conducting plate 11 is provided with inside, the lateral surface of heat-conducting plate is provided with some radiating grooves 12, is provided with heat conduction between heat-conducting plate and cavity bottom surface
Glue-line 13.
Lower supporting plate 8 is provided with flow guiding bend pipe 14, between flow guiding bend pipe and lower supporting plate rotate connection, flow guiding bend pipe it is upper
Hold to rotate with the lower end of heat pipe and be connected, the lower end of flow guiding bend pipe is provided with kuppe 15, bolt between kuppe and lower supporting plate
Connection.
With reference to accompanying drawing, principle of the present utility model is as follows：The battery that lithium battery group is arranged in battery truck is stored in groove, box
Radiating gap is formed between body bottom and lower supporting plate, radiating gap is formed between lid and upper backup pad, and flow guiding bend pipe is located at
Battery stores the outer bottom of groove（Directly it is in communication with the outside）, after lithium battery group is installed, water conservancy diversion is caused by rotating flow guidance bend pipe
The opening direction of cover is identical with the travel direction of battery truck；When traveling, extraneous air-flow pours into kuppe, gas for battery truck
Stream enters the gap location between lid and upper backup pad after heat pipe, so as to take away the heat of lithium battery module, greatly
Improve the heat dispersion of lithium battery module；Heat pipe has supporting role simultaneously, improves the compressive property of lithium battery group.
Claims (6)
1. a kind of battery truck heat-dissipating type lithium battery group, including battery case, the lithium battery module being located in battery case, its feature
It is that described lithium battery module includes heat pipe, some lithium batteries being centered around around heat pipe, and the outside of lithium battery is by exhausted
Marginal zone is tied up to form described lithium battery module；Described battery case includes box body, lid, and the outer side bottom surface of the box body is provided with
Lower supporting plate, is connected by some support columns between lower supporting plate and box body bottom, the lower end of the heat pipe and the bottom of box body
Face connects, and the lower supporting plate is provided with flow guiding bend pipe, rotates connection, flow guiding bend pipe between the flow guiding bend pipe and lower supporting plate
The lower end of upper end and heat pipe rotate and be connected, the lower end of flow guiding bend pipe is provided with kuppe, spiral shell between kuppe and lower supporting plate
Tether and connect, the lid is provided with through hole, the upper end of the heat pipe is connected with through hole, is provided with upper backup pad on the upside of lid,
Connected by some support columns between described upper backup pad and cover plate.
2. a kind of battery truck heat-dissipating type lithium battery group according to claim 1, is characterized in that, the outer wall of the heat pipe
Stretch out generation heat conduction raised line, forms arc-shaped limit groove between two neighboring heat conduction raised line.
3. a kind of battery truck heat-dissipating type lithium battery group according to claim 1, is characterized in that, the inwall of the heat pipe
It is provided with radiating fin.
4. a kind of battery truck heat-dissipating type lithium battery group according to claim 1, is characterized in that, described box bottom sets
There is cavity, in described cavity, be provided with heat-conducting plate, the lateral surface of the heat-conducting plate is provided with some radiating grooves.
5. a kind of battery truck heat-dissipating type lithium battery group according to claim 4, is characterized in that, the heat-conducting plate and cavity
Heat conduction glue-line is provided between bottom surface.
6. a kind of battery truck heat-dissipating type lithium battery group according to claim 1 or 2 or 3 or 4, is characterized in that, described
Sealing ring is provided with through hole, and the upper end of the heat pipe extends the adapter sleeve to be formed in insertion sealing ring, outside the adapter sleeve
End is provided with the guiding conical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937964.3U CN206040863U (en) | 2016-08-25 | 2016-08-25 | Heat dissipation type lithium cell group for storage battery car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937964.3U CN206040863U (en) | 2016-08-25 | 2016-08-25 | Heat dissipation type lithium cell group for storage battery car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040863U true CN206040863U (en) | 2017-03-22 |
Family
ID=58305115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620937964.3U Expired - Fee Related CN206040863U (en) | 2016-08-25 | 2016-08-25 | Heat dissipation type lithium cell group for storage battery car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361696A (en) * | 2021-12-03 | 2022-04-15 | 苏州凯林德能源科技有限公司 | Novel wireless dust collector lithium cell group |
-
2016
- 2016-08-25 CN CN201620937964.3U patent/CN206040863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361696A (en) * | 2021-12-03 | 2022-04-15 | 苏州凯林德能源科技有限公司 | Novel wireless dust collector lithium cell group |
| CN114361696B (en) * | 2021-12-03 | 2024-03-26 | 苏州凯林德能源科技有限公司 | Novel wireless dust collector lithium battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |