CN206834291U - A kind of drawing out type cools down safety power supply module - Google Patents
A kind of drawing out type cools down safety power supply module Download PDFInfo
- Publication number
- CN206834291U CN206834291U CN201720598352.0U CN201720598352U CN206834291U CN 206834291 U CN206834291 U CN 206834291U CN 201720598352 U CN201720598352 U CN 201720598352U CN 206834291 U CN206834291 U CN 206834291U
- Authority
- CN
- China
- Prior art keywords
- battery modules
- power supply
- water inlet
- coldplate
- drawing out
- 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
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- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a kind of drawing out type to cool down safety power supply module, include the power module of some battery modules compositions arranged in parallel, the battery modules are made up of the superposition connection in series-parallel of some monomer rectangular cells, hollow coldplate is equipped with the outside of the battery modules between the battery modules and both ends, there are water inlet pipe and outlet pipe to be separately positioned on battery modules rear end and connected with coldplate water inlet and delivery port, insulating panel is provided with battery modules front end, the battery modules, coldplate, water inlet pipe, power module case is also packaged with outside outlet pipe and insulating panel；The utility model is rational in infrastructure, is easy to safeguard, saves maintenance cost and stabilization safe to use, is a kind of drawing out type cooling safety power supply module being widely used on power and accumulation power supply.
Description
Technical field
A kind of power accumulation power supply is the utility model is related to, particularly a kind of drawing out type cooling safety power supply module.
Background technology
The power module of rectangular cell composition is widely used on power and accumulation power supply.Current power module mostly by
Some battery modules compositions arranged in parallel, and battery modules are made up of the superposition connection in series-parallel of some monomer rectangular cells, due to
Rectangular cell quantity is more, if just for the monomer square electric to go wrong in battery inspection is changed and safeguards and recycle
Pond, which carries out maintenance, can reduce power supply use cost.Meanwhile battery produces amount of heat in use, heat turns not in time
Move, easily cause battery catches fire combustion explosion.
Utility model content
For overcome the deficiencies in the prior art, the utility model provide it is a kind of it is rational in infrastructure, be easy to safeguard, saves safeguard into
Originally the drawing out type with stabilization safe to use cools down safety power supply module.
Technical scheme is used by the utility model solves its technical problem：
A kind of drawing out type cools down safety power supply module, includes the power supply mould of some battery modules compositions arranged in parallel
Block, the battery modules are made up of the superposition connection in series-parallel of some monomer rectangular cells, the battery between the battery modules and both ends
Hollow coldplate is equipped with the outside of module, water inlet and delivery port are provided with coldplate end, there is water inlet pipe and outlet pipe point
Battery modules rear end is not arranged on and is connected with water inlet and delivery port, and insulating panel, the electricity are provided with battery modules front end
Also be packaged with power module case outside pond module, coldplate, water inlet pipe, outlet pipe and insulating panel, the power module case by
Totally four blocks of side plates and top plate connect composition with bottom plate for front, rear, left and right, and battery modules panel, the electricity are externally provided with front side board
Pond module panel is provided with battery modules pole, and the battery modules pole electrically connects with the pole of monomer rectangular cell.
Wherein, the monomer rectangular cell is provided with explosion-proof valve.
In addition, the top plate inner surface is provided with fire suppression module, the fire suppression module includes some going out filled with extinguishing chemical
Fiery storehouse, fusible alloy nozzle is provided with fire extinguishing storehouse.
The beneficial effects of the utility model are：By being equipped between battery modules and on the outside of the battery modules at both ends
Hollow coldplate, drive the mouth of a river and delivery port into coldplate end, water inlet pipe and outlet pipe are separately positioned on battery modules
Rear end simultaneously connects with water inlet and delivery port, can be shifted heat caused by battery in time using the mode of circulating water,
It ensure that the stability safe to use when power module uses；In addition, power module case by front, rear, left and right totally four blocks of side plates with
And top plate connects composition with bottom plate, battery modules panel is externally provided with front side board, the battery modules panel is provided with battery mould
Group pole, the battery modules pole electrically connect with the pole of monomer rectangular cell.Cooperation between said structure is easy to electricity
Pond module and monomer rectangular cell are dismounted and changed and repaired and recycled.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of top plate in the utility model.
Embodiment
Reference picture 1, Fig. 2, a kind of drawing out type cool down safety power supply module, including some battery modules 1 arranged in parallel
The power module of composition, the battery modules 1 are made up of the superposition connection in series-parallel of some monomer rectangular cells, between the battery modules 1
And the outside of battery modules 1 at both ends is equipped with hollow coldplate 2, is provided with water inlet and delivery port in the end of coldplate 2, has
Water inlet pipe 3 and outlet pipe 4 are separately positioned on the rear end of battery modules 1 and connected with water inlet and delivery port, in the front end of battery modules 1
Provided with insulating panel 5, electricity is also packaged with outside the battery modules 1, coldplate 2, water inlet pipe 3, outlet pipe 4 and insulating panel 5
Source module case 6, by front, rear, left and right, totally four blocks of side plates 61 and the connection of top plate 62 and bottom plate 63 form the power module case 6,
The opening for water inlet pipe 3 and the stretching of outlet pipe 4 is provided with left plate 61, battery modules panel 7, institute are externally provided with front side board 61
State battery modules panel 7 and be provided with battery modules pole 71, the pole electricity of the battery modules pole 71 and monomer rectangular cell
Connection；Handle is additionally provided with battery modules panel 7.
By being equipped with hollow coldplate 2 between battery modules 1 and on the outside of the battery modules 1 at both ends, cooling down
The end of plate 2 drives the mouth of a river and delivery port into, by water inlet pipe 3 and outlet pipe 4 be separately positioned on the rear end of battery modules 1 and with water inlet and
Delivery port is connected, and coldplate 2 can be shifted heat caused by battery in time using the mode of circulating water, ensure that power supply
Stability safe to use when module uses；In addition, power module case 6 is by front, rear, left and right totally four blocks of side plates 61 and top plate
62 and bottom plate 63 connection composition, be externally provided with battery modules panel 7 in front side board 61, the battery modules panel 7 is provided with battery
Module pole 71, the battery modules pole 71 electrically connect with the pole of monomer rectangular cell.Cooperation between said structure is just
Dismounted and changed and repaired and recycled in battery modules 1 and monomer rectangular cell.
In the utility model, the monomer rectangular cell is provided with explosion-proof valve 11, and explosion-proof valve 11 is more valve sheet metals,
Thickness is 0.25 millimeter, pressure-resistant 1.2MPa；Can quickly be breathed freely pressure release, explosion-proof, can solve battery self-destruction problem.
In the utility model, the inner surface of top plate 62 is provided with fire suppression module, if the fire suppression module includes dry-packing
There is the fire extinguishing storehouse 8 of carbon tetrachloride extinguishing chemical, fusible alloy nozzle 9 is provided with fire extinguishing storehouse 8.Fusible alloy nozzle 9 is arranged on electricity
Each top of monomer rectangular cell explosion-proof valve 11 in pond module 1；Fusible alloy fusing point is 105 DEG C, when environment temperature is more than
At 105 DEG C, the fusible alloy response time is 0.5 second, and the carbon tetrachloride extinguishing chemical being arranged in fire extinguishing storehouse 8 is sprayed by fusible alloy
Rectangular cell explosion-proof valve 11 immediately below first 9 injection, subtract catching fire blast inside the rectangular cell that goes out, protection power source safety.
In the utility model, power management module 10 is arranged on the side plate 61 of power module case 6.Power management module
10 are connected by plug-in communication interface and battery modules 2.
The utility model is rational in infrastructure, is easy to safeguard, saves maintenance cost and stabilization safe to use, is a kind of extensive use
Drawing out type cooling safety power supply module on power and accumulation power supply.
Claims (3)
1. a kind of drawing out type cools down safety power supply module, include the power supply mould of some battery modules (1) compositions arranged in parallel
Block, the battery modules (1) are made up of the superposition connection in series-parallel of some monomer rectangular cells, it is characterised in that：The battery modules (1) it
Between and both ends battery modules (1) on the outside of be equipped with hollow coldplate (2), be provided with coldplate (2) end water inlet and
Delivery port, there are water inlet pipe (3) and outlet pipe (4) to be separately positioned on battery modules (1) rear end and connected with water inlet and delivery port,
Insulating panel (5), the battery modules (1), coldplate (2), water inlet pipe (3), outlet pipe are provided with battery modules (1) front end
(4) and insulating panel (5) is also packaged with power module case (6) outside, and the power module case (6) is by front, rear, left and right totally four
Block side plate (61) and top plate (62) and bottom plate (63) connection composition, battery modules panel (7), institute are externally provided with front side board (61)
State battery modules panel (7) and be provided with battery modules pole (71), the battery modules pole (71) and monomer rectangular cell
Pole electrically connects.
2. a kind of drawing out type cooling safety power supply module according to claim 1, it is characterised in that the monomer is square
Battery is provided with explosion-proof valve (11).
A kind of 3. drawing out type cooling safety power supply module according to claim 1, it is characterised in that the top plate (62)
Inner surface is provided with fire suppression module, and the fire suppression module includes some fire extinguishing storehouses (8) filled with extinguishing chemical, in fire extinguishing storehouse (8)
Provided with fusible alloy nozzle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598352.0U CN206834291U (en) | 2017-05-25 | 2017-05-25 | A kind of drawing out type cools down safety power supply module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598352.0U CN206834291U (en) | 2017-05-25 | 2017-05-25 | A kind of drawing out type cools down safety power supply module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834291U true CN206834291U (en) | 2018-01-02 |
Family
ID=60773304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598352.0U Expired - Fee Related CN206834291U (en) | 2017-05-25 | 2017-05-25 | A kind of drawing out type cools down safety power supply module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111584792A (en) * | 2020-04-21 | 2020-08-25 | 重庆金康动力新能源有限公司 | Battery module |
| WO2021135189A1 (en) * | 2019-12-30 | 2021-07-08 | 合肥国轩高科动力能源有限公司 | Liquid-cooling box body of lithium battery module |
-
2017
- 2017-05-25 CN CN201720598352.0U patent/CN206834291U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135189A1 (en) * | 2019-12-30 | 2021-07-08 | 合肥国轩高科动力能源有限公司 | Liquid-cooling box body of lithium battery module |
| CN111584792A (en) * | 2020-04-21 | 2020-08-25 | 重庆金康动力新能源有限公司 | Battery module |
| CN111584792B (en) * | 2020-04-21 | 2022-11-29 | 重庆金康动力新能源有限公司 | Battery module |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200525 |