CN110416459A - Multimode combined type PACK cabinet - Google Patents
Multimode combined type PACK cabinet Download PDFInfo
- Publication number
- CN110416459A CN110416459A CN201910724494.0A CN201910724494A CN110416459A CN 110416459 A CN110416459 A CN 110416459A CN 201910724494 A CN201910724494 A CN 201910724494A CN 110416459 A CN110416459 A CN 110416459A
- Authority
- CN
- China
- Prior art keywords
- waist
- combined type
- pedestal
- type pack
- pack cabinet
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000005192 partition Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 239000011324 bead Substances 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000001624 hip Anatomy 0.000 description 48
- 239000000178 monomer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000116 mitigating effect 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
- 238000001816 cooling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of multimode combined type PACK cabinets, it includes pedestal, middle waist and cover board, the chassis interior is equipped with groove type cavity, the cavity is separated out multiple accommodating chambers by parting bead, the bottom part of each battery core is located in each accommodating chamber, the middle waist is set to above pedestal, and middle purse includes waist in the left waist being oppositely arranged and the right side, the inside of waist is equipped with multiple partitions in left waist and the right side, the inside of waist in left waist and the right side is separated out multiple holding tanks for being used to place battery core by the partition, the corresponding accommodating chamber in the underface of each holding tank, corresponding accommodating chamber and holding tank are mutually communicated up and down.Manufacture craft of the present invention is simple, easy to assembly quick, and has good heat dissipation performance.
Description
Technical field
The invention belongs to batteries to store energy fields, relate generally to the mounting structure of quadrate lithium battery, specifically a kind of multimode
Block combined type PACK cabinet.
Background technique
The voltage and comparision of quantity of electricity of battery and battery PARK monomer are small, are not able to satisfy the storage of energy-storage system and electric car
Battery applications requirement is needed the monomer series-connected battery for constituting high-low pressure grade of the battery of multiple low-voltages and battery PARK
Group string.Currently, battery PARK is widely used in New-energy electric vehicle, the battery PACK system of electric car utilizes mechanical structure
Numerous single battery cores are connected by cascade, and by the battery PACK battery management system (BMS) carried and are led to
The microcontroller (MCU) for interrogating frame and electric car connects, in order not to tie up valuable interior space, more and more power batteries
PACK is installed in PACK cabinet, can effectively be protected power battery in this way.
Currently, the structure of PACK cabinet is that multiple battery core frames are spliced, and partition is equipped between battery core frame, so
The frame and partition that group installs afterwards recycle a few root long bolts to be fixed to each other, and the PACK cabinet of this structure installs expense
When it is laborious, each single battery core will be separately installed, as soon as installing when being spliced again once has a screw hole not to be aligned,
It is difficult for be inserted into bolt, greatly reduces packaging efficiency in this way, also increases cost of labor；In addition, the PACK case of this kind of structure
Body heat dissipation performance is very poor, once and battery core there is leakage situation, the pedestal of cabinet is easy to leak.
Summary of the invention
It is an object of the invention to a kind of offer perfect heat-dissipating, and efficiently multimode combined type PACK easy to assembly
Cabinet.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of multimode combined type PACK cabinet comprising
Pedestal and middle waist, the chassis interior are equipped with groove type cavity, and the middle waist is set to above pedestal, and middle purse is included and is oppositely arranged
Left waist and the right side in waist, the inside of waist is equipped with multiple partitions in left waist and the right side, and the partition is by waist in left waist and the right side
Inside is separated out multiple for placing the holding tanks of battery core, and the chassis interior cavity of the holding tank and lower section is connected.
Further, radiating groove is provided on the partition.
Further, the radiating groove setting is multiple and interval is arranged two-by-two, and one is equipped between two radiating grooves
Rib.
Further, be intervally distributed with more ribs on two sides of the partition, on ipsilateral adjacent rib it
Between constitute heat dissipation wind channel.
Further, the left waist and the right side in waist side be equipped with a big ventilation being connected with each heat dissipation wind channel
Hole or the small ventilation holes being connected equipped with multiple and each heat dissipation wind channel, and the corresponding heat dissipation wind channel of each small ventilation hole.
Further, the quantity of the partition is at least two, and the rib quantity on partition same side is extremely
Few two or more.
Further, the cavity of the chassis interior is separated out multiple accommodating chambers by parting bead, and each accommodating chamber is just
Top corresponds to a holding tank, and corresponding accommodating chamber and holding tank are mutually communicated up and down.
Further, the top of the middle waist is equipped with cover board.
Further, the pedestal, middle waist, cover board are connected with each other by the strip clip that both ends are bent, the length
Cover board and middle waist is bolted in bar shaped clip upper end, and pedestal is bolted in strip clip lower end.
Further, fixed convex block is equipped with above the pedestal, in the left waist and the right side bottom part down of waist equipped with
The fixed groove that the fixation convex block matches, when two middle waists are set on pedestal, fixed convex block is in fixed groove.
Beneficial effects of the present invention are as follows:
(1) by setting pedestal and middle waist, using this split type structure, manufacture craft is simple, is easier to realize；
(2) multiple partitions are equipped in the inside of middle waist, in this way when installing battery core, single battery core need to be only put into one by one
In the holding tank that partition is divided into, assemble more convenient；
(3) design of radiating groove both can also save material and mitigation in favor of the heat dissipation between battery core and battery core
The weight of middle waist, and then mitigate the weight of entire cabinet；
(4) more ribs are intervally distributed on two sides of partition, after battery core is put into holding tank, the side of battery core is pasted
Conjunction constitutes hollow heat dissipation wind channel with the side of battery core between rib upper surface, such consecutive web, substantially increases battery
The heat dissipation performance of PACK；
(5) the connection type efficient quick of strip clip avoids the trouble of existing stay bolt connection device to hole；
(6) the fixation convex block on pedestal and the fixed groove of middle waist bottom can prevent pedestal and middle waist in assembling
Between be displaced, to further increase the stability of assembling.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is diaphragm structure schematic diagram of the invention.
Fig. 3 is the cross-sectional view that middle waist portions of the invention load onto battery core.
Fig. 4 is strip clip schematic diagram of the invention.
In the figure, it is marked as 1- pedestal, the left waist of 2-, waist in the right side 3-, 4- cover board, 5- battery core, 6- partition, 7- radiating groove, 8-
Rib, 9- heat dissipation wind channel, 10- parting bead, the big ventilation hole of 11-, the fixed convex block of 12-, 13- strip clip.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of multimode combined type PACK cabinet comprising pedestal 1, middle waist and cover board 4, the pedestal 1
Inside is equipped with groove type cavity, which is separated out multiple accommodating chambers by parting bead 10, and the bottom part of each battery core 5 is located at each
In a accommodating chamber, the middle waist is set to 1 top of pedestal, and middle purse includes waist 3 in the left waist 2 being oppositely arranged and the right side, left waist 2
Multiple partitions 6 are equipped with the inside of waist 3 in the right side, the inside of waist 3 in left waist 2 and the right side is separated out multiple be used for by the partition 6
Place the holding tank of battery core 5, the corresponding accommodating chamber in the underface of each holding tank, above and below corresponding accommodating chamber and holding tank
It is mutually communicated.In addition, fixed convex block 12 is equipped with above pedestal 1, in left waist 2 to improve the stability of pedestal 1 and middle waist
It is equipped with the fixed groove matched with the fixation convex block 12 with the bottom part down of waist 3 in the right side, when two middle waists are set on pedestal 1,
Fixed convex block 12 is in fixed groove.
As shown in Fig. 2, being provided with radiating groove 7 on the partition 6, multiple and interval setting two-by-two, In is arranged in the radiating groove 7
A rib 8 is equipped between two radiating grooves 7.The radiating groove 7 is mainly used for the heat dissipation between battery core 5 and battery core 5, can also save
The weight of waist about in material and mitigation, radiating groove 7, which can according to need, is arranged to arbitrary shape notch, including triangle, U
Shape, rectangle etc..
As shown in figure 3, more ribs 8 are intervally distributed on two sides of the partition 6, adjacent rib on ipsilateral
Between 8 constitute heat dissipation wind channel 9, and left waist 2 and the right side in waist 3 side equipped with one be connected with each heat dissipation wind channel 9 it is big
Ventilation hole 11 or the small ventilation holes being connected equipped with multiple and each heat dissipation wind channel 9, and each small ventilation hole corresponding one dissipates
Hot-flow flue 9.After battery core 5 is put into holding tank, the side of battery core 5 is fitted in 8 upper surface of rib, between such consecutive web 8 with
The side of battery core 5 constitutes hollow heat dissipation wind channel 9, substantially increases the heat dissipation performance of battery PACK, if at the position of ventilation hole
Cooling fan is set, and heat dissipation performance can be more preferable.
As shown in figure 4, the pedestal 1, middle waist, cover board 4 are connected with each other by the strip clip 13 that both ends are bent, it is described
Cover board 4 and middle waist is bolted in 13 upper end of strip clip, and pedestal is bolted in 13 lower end of strip clip
4.The connection type of strip clip can avoid the trouble that stay bolt connection needs device to hole.
Assembling process of the invention are as follows: waist 3 in left waist 2 and the right side is arranged above pedestal 1 first, is allowed on pedestal 1
Fixed convex block 12 is displaced in the fixed groove of two middle waist bottoms to avoid waist is insecure in when being put into battery core 5；
Then by each 5 monomer of battery core insertion in waist accommodating chamber in until 5 bottom of battery core completely into the accommodating chamber of pedestal 1, work as institute
After thering is battery core monomer to be installed, each battery core 5 is subjected to serial operation, cover board 4 is placed on middle waist and is led to after the completion of series connection
Pedestal 1, middle waist and cover board 4 are attached fixation by the strip clip 13 for crossing both ends bending.
The basic principles, main features and advantages of the invention have been shown and described above.Those skilled in the art
It should be appreciated that the protection scope that the above embodiments do not limit the invention in any form, all to be obtained using modes such as equivalent replacements
The technical solution obtained, falls in protection scope of the present invention.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (10)
1. a kind of multimode combined type PACK cabinet, which is characterized in that including pedestal and middle waist, the chassis interior is equipped with groove
Type cavity, the middle waist are set to above pedestal, and middle purse includes waist in the left waist being oppositely arranged and the right side, waist in left waist and the right side
Inside be equipped with multiple partitions, the inside of waist in left waist and the right side is separated out multiple receivings for being used to place battery core by the partition
The chassis interior cavity of slot, the holding tank and lower section is connected.
2. multimode combined type PACK cabinet according to claim 1, which is characterized in that be provided with heat dissipation on the partition
Slot.
3. multimode combined type PACK cabinet according to claim 2, which is characterized in that radiating groove setting it is multiple and
Interval setting two-by-two is equipped with a rib between two radiating grooves.
4. multimode combined type PACK cabinet according to claim 1 or 3, which is characterized in that two sides of the partition
It is intervally distributed with more ribs on face, constitutes heat dissipation wind channel between adjacent rib on ipsilateral.
5. multimode combined type PACK cabinet according to claim 4, which is characterized in that waist in the left waist and the right side
Side be equipped with the big ventilation hole that one is connected with each heat dissipation wind channel or equipped with it is multiple be connected with each heat dissipation wind channel it is small
Ventilation hole, and the corresponding heat dissipation wind channel of each small ventilation hole.
6. multimode combined type PACK cabinet according to claim 4, which is characterized in that the quantity of the partition is at least
Two or more, the rib quantity on partition same side are at least two.
7. multimode combined type PACK cabinet according to claim 1, which is characterized in that the cavity of the chassis interior is logical
It crosses parting bead and is separated out multiple accommodating chambers, and the corresponding holding tank in surface of each accommodating chamber, corresponding accommodating chamber and appearance
Slot of receiving is mutually communicated up and down.
8. multimode combined type PACK cabinet according to claim 1, which is characterized in that the top of the middle waist is equipped with lid
Plate.
9. multimode combined type PACK cabinet according to claim 8, which is characterized in that the pedestal, middle waist, cover board are logical
The strip clip for crossing both ends bending is connected with each other, and cover board and middle waist is bolted in strip clip upper end, described
Pedestal is bolted in strip clip lower end.
10. multimode combined type PACK cabinet according to claim 1 or 8, which is characterized in that be equipped with above the pedestal
The bottom part down of waist is equipped with the fixed groove matched with the fixation convex block in fixed convex block, the left waist and the right side, in two
When waist is set on pedestal, fixed convex block is in fixed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724494.0A CN110416459A (en) | 2019-08-07 | 2019-08-07 | Multimode combined type PACK cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724494.0A CN110416459A (en) | 2019-08-07 | 2019-08-07 | Multimode combined type PACK cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416459A true CN110416459A (en) | 2019-11-05 |
Family
ID=68366366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910724494.0A Pending CN110416459A (en) | 2019-08-07 | 2019-08-07 | Multimode combined type PACK cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416459A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356484A (en) * | 2016-10-19 | 2017-01-25 | 沃太能源南通有限公司 | Split mounting type power battery system structure |
| CN106558659A (en) * | 2015-09-24 | 2017-04-05 | 比亚迪股份有限公司 | Battery bag and the vehicle with the battery bag |
| CN106848129A (en) * | 2015-12-04 | 2017-06-13 | 中国科学院沈阳自动化研究所 | A kind of power battery pack housing |
| CN106848364A (en) * | 2015-12-04 | 2017-06-13 | 中国科学院沈阳自动化研究所 | A kind of Soft Roll electrokinetic cell module |
| CN207368039U (en) * | 2017-08-31 | 2018-05-15 | 深圳市欣旺达综合能源服务有限公司 | Energy-storage battery case |
| CN210182444U (en) * | 2019-08-07 | 2020-03-24 | 富能宝能源科技有限公司 | Multi-module combined PACK box |
-
2019
- 2019-08-07 CN CN201910724494.0A patent/CN110416459A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558659A (en) * | 2015-09-24 | 2017-04-05 | 比亚迪股份有限公司 | Battery bag and the vehicle with the battery bag |
| CN106848129A (en) * | 2015-12-04 | 2017-06-13 | 中国科学院沈阳自动化研究所 | A kind of power battery pack housing |
| CN106848364A (en) * | 2015-12-04 | 2017-06-13 | 中国科学院沈阳自动化研究所 | A kind of Soft Roll electrokinetic cell module |
| CN106356484A (en) * | 2016-10-19 | 2017-01-25 | 沃太能源南通有限公司 | Split mounting type power battery system structure |
| CN207368039U (en) * | 2017-08-31 | 2018-05-15 | 深圳市欣旺达综合能源服务有限公司 | Energy-storage battery case |
| CN210182444U (en) * | 2019-08-07 | 2020-03-24 | 富能宝能源科技有限公司 | Multi-module combined PACK box |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 211135 D602, 300 Zhihui Road, Nanjing City, Jiangsu Province Applicant after: Funenbao Energy Technology Group Co.,Ltd. Address before: 211135 D602, 300 Zhihui Road, Jiangning District, Nanjing City, Jiangsu Province Applicant before: Funengbao Energy Technology Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210607 Address after: No.16-a, Huarui Road, Yandu District, Yancheng City, Jiangsu Province Applicant after: Jiangsu funenbao Energy Storage Technology Co.,Ltd. Address before: 211135 D602, 300 Zhihui Road, Nanjing City, Jiangsu Province Applicant before: Funenbao Energy Technology Group Co.,Ltd. |
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| TA01 | Transfer of patent application right |