CN113964414A - Energy storage battery pack shell and energy storage battery pack - Google Patents
Energy storage battery pack shell and energy storage battery pack Download PDFInfo
- Publication number
- CN113964414A CN113964414A CN202111104679.5A CN202111104679A CN113964414A CN 113964414 A CN113964414 A CN 113964414A CN 202111104679 A CN202111104679 A CN 202111104679A CN 113964414 A CN113964414 A CN 113964414A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- shell
- energy storage
- battery pack
- storage battery
- 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
- 238000004146 energy storage Methods 0.000 title claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 73
- 238000005192 partition Methods 0.000 claims abstract description 58
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 241000463219 Epitheca Species 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
-
- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
- H01M50/258—Modular batteries; Casings provided with means for assembling
-
- 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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses an energy storage battery pack shell, which comprises an upper shell, a lower shell and a cover plate arranged at the top of the upper shell, wherein the upper shell and the lower shell are connected through a connecting structure, a plurality of lower transverse partition plates which are integrally formed with the lower shell and are arranged in parallel are arranged in the lower shell, a plurality of lower longitudinal partition plates which are integrally formed with the lower shell and are vertically staggered with the lower transverse partition plates are arranged in the lower shell, a lower transverse heat dissipation channel is formed between two adjacent lower transverse partition plates, a lower longitudinal heat dissipation channel is formed between two adjacent lower longitudinal partition plates, and lower blowing assemblies are arranged at two ends of the side wall of the lower shell, which are positioned in the lower transverse heat dissipation channel; the lower transverse heat dissipation channel, the lower longitudinal heat dissipation channel, the upper transverse heat dissipation channel and the upper longitudinal heat dissipation channel are communicated with each other, and the ventilation in the upper shell and the lower shell is enhanced under the matching of the lower blowing assembly and the upper blowing assembly, so that the heat dissipation speed of the energy storage battery pack is increased, and the heat dissipation effect is improved.
Description
Technical Field
The invention relates to the technical field of batteries, in particular to an energy storage battery pack shell and an energy storage battery pack.
Background
In recent years, rechargeable batteries are widely applied to providing power for vehicles, a plurality of rechargeable batteries are connected in series, parallel or series-parallel mode to achieve larger capacity or power, in a traditional battery pack, airflow flows in from one end of a battery pack module, respectively enters the battery pack through an air inlet hole in an air inlet casing, then flows out from an air outlet casing, and finally flows out from the other end of the battery pack module. Therefore, an energy storage battery pack shell and an energy storage battery pack are provided.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides an energy storage battery pack shell and an energy storage battery pack.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
an energy storage battery pack shell comprises an upper shell, a lower shell and a cover plate arranged at the top of the upper shell, wherein the upper shell and the lower shell are connected through a connecting structure, a plurality of lower transverse partition plates which are integrally formed with the lower shell and are arranged in parallel with each other are arranged in the lower shell, a plurality of lower longitudinal partition plates which are integrally formed with the lower shell and are vertically staggered with the lower transverse partition plates are arranged in the lower shell, a lower transverse heat dissipation channel is formed between every two adjacent lower transverse partition plates, a lower longitudinal heat dissipation channel is formed between every two adjacent lower longitudinal partition plates, a downwind component is arranged at two ends of the lower transverse heat dissipation channel on the side wall of the lower shell, a plurality of upper transverse partition plates which are integrally formed with the upper shell and are arranged in parallel with each other are arranged in the upper shell, and a plurality of upper longitudinal partition plates which are integrally formed with the upper shell and are vertically staggered with the upper transverse partition plates, an upper transverse heat dissipation channel is formed between every two adjacent upper transverse partition plates, an upper longitudinal heat dissipation channel is formed between every two adjacent upper longitudinal partition plates, upper blowing assemblies are arranged at two ends of the upper transverse heat dissipation channel on the side wall of the upper shell, and cover plate clamping pieces which are integrally formed with the upper shell are arranged at two sides of the top of the upper shell.
Further, the lateral wall of inferior valve is fixed and is equipped with a plurality of evenly distributed's lower heat dissipation rib, the both ends of lower vertical heat dissipation channel are equipped with the lower heat extraction mouth of seting up on the inferior valve lateral wall.
Further, the inside of lower horizontal division board and lower vertical division board all fixed mounting have a plurality of evenly distributed's lower radiating fin, the ventilation hole has been seted up to vertical heat dissipation channel department down to the last position of locating of lower horizontal division board, and the top fixed mounting of lower horizontal division board has flexible elastic plate down.
Further, the lower blowing assembly comprises a lower mounting frame mounted on the side wall of the lower shell, and a fan a is movably mounted inside the lower mounting frame.
Furthermore, the lateral wall of epitheca is fixed and is equipped with a plurality of evenly distributed's last heat dissipation rib, go up the both ends of vertical heat dissipation channel and be equipped with the last heat extraction mouth of seting up on the epitheca lateral wall.
Furthermore, a plurality of upper radiating fins which are uniformly distributed are fixedly arranged inside the upper transverse partition plate and the upper longitudinal partition plate, an upper vent hole is formed in the upper transverse partition plate and is positioned at the upper longitudinal radiating channel, and an upper telescopic elastic plate is fixedly arranged at the top of the upper transverse partition plate.
Furthermore, the upper blowing assembly comprises an upper mounting frame mounted on the side wall of the upper shell, and a fan b is movably mounted inside the upper mounting frame.
Further, connection structure includes the fixed lower go-between of locating on the inferior valve lateral wall, the fixed spiro union section of thick bamboo that is equipped with a plurality of evenly distributed in the top of go-between down, the top of inferior valve be equipped with the annular matched with snap ring of epitheca bottom, the fixed last go-between that is connected through screw and spiro union section of thick bamboo that is equipped with on the lateral wall of epitheca.
Furthermore, the cover plate is clamped in the cover plate clamping piece and is reinforced by screws, and a plurality of uniformly distributed elongated holes are formed in the top of the cover plate.
The invention also provides an energy storage battery pack which comprises a plurality of battery packs arranged in the lower shell and the upper shell, wherein the top of each battery pack is provided with a positive terminal and a negative terminal, and the top of each battery pack is covered with a buffer gasket.
The upper shell and the lower shell are connected through the connecting structure, the lower transverse heat dissipation channel, the lower longitudinal heat dissipation channel, the upper transverse heat dissipation channel and the upper longitudinal heat dissipation channel are arranged and communicated with each other, and the ventilation in the upper shell and the lower shell is enhanced under the matching of the lower blowing assembly and the upper blowing assembly, so that the heat dissipation speed of the energy storage battery pack is increased, and the heat dissipation effect is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural schematic view of the lower case of the present invention;
FIG. 3 is a schematic structural view of the upper case of the present invention;
FIG. 4 is a schematic view of the construction of the lower case of the present invention and the interior thereof;
FIG. 5 is a schematic view of the structure of the upper case and its interior according to the present invention;
FIG. 6 is a schematic view of another angle configuration of FIG. 5 in accordance with the present invention;
fig. 7 is an enlarged view of a portion of the structure of fig. 6 according to the present invention.
The reference numbers in the figures illustrate: 1-cover plate clamping piece, 2-cover plate, 3-elongated hole, 4-screw, 5-upper connecting ring, 6-lower connecting ring, 7-upper shell, 8-lower heat dissipation rib, 9-upper mounting frame, 10-lower mounting frame, 11-lower shell, 12-upper heat dissipation rib, 13-lower heat dissipation port, 14-upper heat dissipation port, 15-lower vent hole, 16-lower transverse partition plate, 17-lower transverse heat dissipation channel, 18-lower telescopic elastic plate, 19-lower heat dissipation fin, 20-lower longitudinal partition plate, 21-lower longitudinal heat dissipation channel, 22-snap ring, 23-screw cylinder, 24-upper transverse partition plate, 25-upper transverse heat dissipation channel, 26-upper vent hole, 27-upper longitudinal heat dissipation channel, 28-upper longitudinal partition plate, 29-upper radiating fins, 30-upper telescopic elastic plates, 31-fans a, 32-buffer gaskets, 33-battery packs, 34-positive and negative pole binding posts, 36-fans b and 37-ring grooves.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 3, the embodiment provides an energy storage battery pack case, which includes an upper case 7, a lower case 11 and a cover plate 2 installed on the top of the upper case 7, the upper case 7 and the lower case 11 are connected by a connection structure, a plurality of lower transverse partition plates 16 formed integrally with and parallel to each other are disposed inside the lower case 11, a plurality of lower longitudinal partition plates 20 formed integrally with and vertically staggered with the lower transverse partition plates 16 are disposed inside the lower case 11, a lower transverse heat dissipation channel 17 is formed between two adjacent lower transverse partition plates 16, a lower longitudinal heat dissipation channel 21 is formed between two adjacent lower longitudinal partition plates 20, a plurality of down blowing assemblies are disposed at two ends of the lower transverse heat dissipation channel 17 on the side wall of the lower case 11, a plurality of upper transverse partition plates 24 formed integrally with and parallel to each other are disposed inside the upper case 7, a plurality of upper longitudinal partition plates 24 formed integrally with and vertically staggered with the upper transverse partition plates 24 are disposed inside the upper case 7 28, an upper transverse heat dissipation channel 25 is formed between two adjacent upper transverse partition plates 2, an upper longitudinal heat dissipation channel 27 is formed between two adjacent upper longitudinal partition plates 28, upper blowing assemblies are arranged at two ends of the upper transverse heat dissipation channel 27 on the side wall of the upper shell 7, and cover plate clamping pieces 1 which are integrally formed with the upper shell 7 are arranged at two sides of the top of the upper shell 7; the epitheca 7 and inferior valve 11 pass through connection structure and connect, lower horizontal heat dissipation channel 17, lower vertical heat dissipation channel 21, go up horizontal heat dissipation channel 25, go up vertical heat dissipation channel 27's setting, it communicates with each other, under the cooperation of subassembly and the last subassembly of blowing down, strengthen the ventilation of epitheca 7 and inferior valve 11 inside, thereby accelerate the radiating rate of energy storage battery package, improve the radiating effect, apron 2 is through the installation of apron joint spare 1, be convenient for install and dismantle, thereby maintain the inside group battery of epitheca 7.
As shown in fig. 2, the sidewall of the lower casing 11 of the present embodiment is fixedly provided with a plurality of lower heat dissipation ribs 8 which are uniformly distributed, and both ends of the lower longitudinal heat dissipation channel 21 are provided with lower heat discharging openings 13 which are opened on the sidewall of the lower casing 11; the lower heat dissipation ribs 8 can increase the heat dissipation area of the lower shell 11, and the lower heat dissipation outlets 13 can discharge heat blown out by the lower blowing assembly, so that the heat discharge efficiency is improved; a plurality of lower radiating fins 19 which are uniformly distributed are fixedly arranged inside the lower transverse partition plate 16 and the lower longitudinal partition plate 20, a lower vent hole 15 is formed in the lower transverse partition plate 16 at the position of a lower longitudinal radiating channel 21, and a lower telescopic elastic plate 18 is fixedly arranged at the top of the lower transverse partition plate 16; lower heat dissipation fins 19 are arranged inside the lower transverse partition plate 16 and the lower longitudinal partition plate 20, so that heat of the battery pack inside the lower shell 11 can be quickly led out, the lower vent holes 15 can communicate the lower longitudinal heat dissipation channel 21 with the lower transverse heat dissipation channel 17, and the lower telescopic elastic plate 18 provides a deformation space for the lower shell 11 when the battery pack expands in the charging and discharging processes, so that the problem of short circuit caused by external water vapor entering the lower shell 11 can be avoided; the lower blowing assembly comprises a lower mounting rack 10 mounted on the side wall of the lower shell 11, and a fan a31 is movably mounted inside the lower mounting rack 10; the provision of the fan a31 can accelerate the air circulation of the lower longitudinal heat dissipation channel 27 and the lower lateral heat dissipation channel 25 inside the lower case 11.
As shown in fig. 3, the sidewall of the upper casing 7 of the present embodiment is fixedly provided with a plurality of upper heat dissipating ribs 12 uniformly distributed, and both ends of the upper longitudinal heat dissipating channel 27 are provided with upper heat dissipating openings 14 opened on the sidewall of the upper casing 7; the upper heat dissipation ribs 12 can increase the heat dissipation area of the upper shell 7, and the upper heat dissipation ports 14 can discharge heat blown out by the lower blowing assembly, so that the heat discharge efficiency is improved; a plurality of upper radiating fins 29 which are uniformly distributed are fixedly arranged inside the upper transverse partition plate 24 and the upper longitudinal partition plate 28, an upper vent hole 26 is formed in the upper transverse partition plate 24 at the upper longitudinal radiating channel 27, and an upper telescopic elastic plate 30 is fixedly arranged at the top of the upper transverse partition plate 24; the upper heat radiating fins 29 are arranged inside the upper transverse partition plate 24 and the upper longitudinal partition plate 28, so that heat of the battery pack 33 inside the upper shell 7 can be quickly led out, the upper vent holes 26 are arranged to communicate the upper longitudinal heat radiating channel 27 with the upper transverse heat radiating channel 25, and the upper telescopic elastic plate 30 is arranged, so that a deformation space is provided for the upper shell 7 when the battery pack 33 expands in the charging and discharging processes, and the problem of short circuit caused by external water vapor entering the upper shell 7 can be avoided; the upper blowing assembly comprises an upper mounting rack 9 mounted on the side wall of the upper shell 7, and a fan b36 is movably mounted inside the upper mounting rack 9; the provision of the fan b36 can accelerate the air circulation of the upper longitudinal heat dissipation channel 27 and the upper transverse heat dissipation channel 25 inside the upper case 7.
As shown in fig. 1 to 7, the connection structure of the present embodiment includes a lower connection ring 6 fixedly disposed on the side wall of the lower shell 11, a plurality of bolt connection cylinders 23 uniformly distributed are fixedly disposed on the top of the lower connection ring 6, a snap ring 22 matched with a ring groove 37 at the bottom of the upper shell 7 is disposed on the top of the lower shell 11, and an upper connection ring 5 connected with the bolt connection cylinders 23 through screws 4 is fixedly disposed on the side wall of the upper shell 7; the upper connecting ring 5 and the lower connecting ring 6 are connected with the screw connection barrel 23 through the screw 4, so that the mounting and the dismounting are convenient, and the structure in the lower shell 11 is convenient to overhaul; the cover plate 2 is clamped in the cover plate clamping piece 1 and is reinforced by a screw 4, and the top of the cover plate 1 is provided with a plurality of uniformly distributed elongated holes 3; the arrangement of the elongated hole 3 can enhance the heat dissipation efficiency of the upper case 7.
As shown in fig. 4 to 6, the present invention further provides an energy storage battery pack, which includes a plurality of battery packs 33 installed inside the lower case 11 and the upper case 7, wherein the top of the battery packs 33 is provided with positive and negative terminals 34, and the top of the battery packs 33 is covered with a buffer gasket 32; the provision of the cushion 32 protects the battery pack 33 inside the upper case 7 and the lower case 11.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides an energy storage battery package casing, includes epitheca, inferior valve and installs in the apron at epitheca top, its characterized in that: the upper shell and the lower shell are connected through a connecting structure, a plurality of lower transverse partition plates which are integrally formed with the lower shell and are arranged in parallel with each other are arranged in the lower shell, a plurality of lower longitudinal partition plates which are integrally formed with the lower shell and are vertically staggered with the lower transverse partition plates are arranged in the lower shell, a lower transverse heat dissipation channel is formed between every two adjacent lower transverse partition plates, a lower longitudinal heat dissipation channel is formed between every two adjacent lower longitudinal partition plates, a lower blowing assembly is arranged at two ends of the lower transverse heat dissipation channel on the side wall of the lower shell, a plurality of upper transverse partition plates which are integrally formed with the upper shell and are arranged in parallel with each other are arranged in the upper shell, a plurality of upper longitudinal partition plates which are integrally formed with the upper shell and are vertically staggered with the upper transverse partition plates, and an upper transverse heat dissipation channel is formed between every two adjacent upper transverse partition plates, two adjacent upper longitudinal division boards form an upper longitudinal heat dissipation channel, the two ends of the upper lateral heat dissipation channel on the side wall of the upper shell are provided with upper blowing assemblies, and the top of the upper shell is provided with cover plate clamping pieces integrally formed with the upper lateral heat dissipation channel on the two sides of the upper shell.
2. An energy storage battery pack housing according to claim 1, wherein: the lateral wall of inferior valve is fixed and is equipped with a plurality of evenly distributed's lower heat dissipation rib, the both ends of lower vertical heat dissipation channel are equipped with the lower heat extraction mouth of seting up on the inferior valve lateral wall.
3. An energy storage battery pack housing according to claim 1, wherein: the inside of lower transverse partition board and lower vertical partition board all fixed mounting have a plurality of evenly distributed's lower radiating fin, lie in lower vertical heat dissipation channel department on the lower transverse partition board and seted up down the ventilation hole, the top fixed mounting of lower transverse partition board has flexible elastic plate down.
4. An energy storage battery pack housing according to claim 1, wherein: the lower blowing assembly comprises a lower mounting frame mounted on the side wall of the lower shell, and a fan a is movably mounted inside the lower mounting frame.
5. An energy storage battery pack housing according to claim 1, wherein: the lateral wall of epitheca is fixed and is equipped with a plurality of evenly distributed's last heat dissipation rib, the both ends of going up vertical heat dissipation channel are equipped with the last heat extraction mouth of seting up on the epitheca lateral wall.
6. An energy storage battery pack housing according to claim 1, wherein: a plurality of upper radiating fins which are uniformly distributed are fixedly arranged in the upper transverse separation plate and the upper longitudinal separation plate, an upper vent hole is formed in the upper transverse separation plate at the upper longitudinal radiating channel, and an upper telescopic elastic plate is fixedly arranged at the top of the upper transverse separation plate.
7. An energy storage battery pack housing according to claim 1, wherein: the upper blowing assembly comprises an upper mounting frame mounted on the side wall of the upper shell, and a fan b is movably mounted inside the upper mounting frame.
8. An energy storage battery pack housing according to claim 1, wherein: connection structure includes the fixed lower go-between of locating on the inferior valve lateral wall, the fixed spiro union section of thick bamboo that is equipped with a plurality of evenly distributed in the top of go-between down, the top of inferior valve be equipped with the annular matched with snap ring of epitheca bottom, the fixed last go-between that is connected through screw and spiro union section of thick bamboo that is equipped with on the lateral wall of epitheca.
9. An energy storage battery pack housing according to claim 1, wherein: the cover plate is clamped in the cover plate clamping piece and is reinforced by screws, and a plurality of uniformly distributed elongated holes are formed in the top of the cover plate.
10. An energy storage battery pack comprising an energy storage battery pack housing according to any of claims 1 to 9, wherein: including a plurality of group battery of installing in inferior valve and epitheca inside, the top of group battery is equipped with positive negative terminal, and the top of group battery covers there is buffer spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111104679.5A CN113964414A (en) | 2021-09-22 | 2021-09-22 | Energy storage battery pack shell and energy storage battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111104679.5A CN113964414A (en) | 2021-09-22 | 2021-09-22 | Energy storage battery pack shell and energy storage battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113964414A true CN113964414A (en) | 2022-01-21 |
Family
ID=79461801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111104679.5A Pending CN113964414A (en) | 2021-09-22 | 2021-09-22 | Energy storage battery pack shell and energy storage battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113964414A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206742317U (en) * | 2017-04-25 | 2017-12-12 | 广东润盛科技材料有限公司 | A kind of battery radiating shell of electric car |
| CN207217608U (en) * | 2017-04-12 | 2018-04-10 | 厦门金龙联合汽车工业有限公司 | A kind of follow-on battery modules heat-conducting plate arrangement |
| CN207217719U (en) * | 2017-10-14 | 2018-04-10 | 武汉英飞凌电源有限公司 | A kind of EPS power-supply batterys group management apparatus |
| CN109713175A (en) * | 2018-11-23 | 2019-05-03 | 合肥鸿叶紫新能源有限公司 | A kind of new energy battery modules with long service life |
| CN111224190A (en) * | 2018-11-23 | 2020-06-02 | 湖南海铝汽车工业有限公司 | Heat dissipation structure for power battery loading box body of electric automobile |
| CN211350909U (en) * | 2020-03-16 | 2020-08-25 | 合肥协云智能科技有限公司 | Storage and control integrated ternary lithium battery |
| CN112086711A (en) * | 2020-09-11 | 2020-12-15 | 湖北亿纬动力有限公司 | Battery box |
| CN112993432A (en) * | 2019-12-18 | 2021-06-18 | 广东智科精创科技股份有限公司 | Power battery heat abstractor |
| CN213636108U (en) * | 2020-12-07 | 2021-07-06 | 成都航空职业技术学院 | Heat pipe heat dissipation formula electric automobile group battery structure |
-
2021
- 2021-09-22 CN CN202111104679.5A patent/CN113964414A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207217608U (en) * | 2017-04-12 | 2018-04-10 | 厦门金龙联合汽车工业有限公司 | A kind of follow-on battery modules heat-conducting plate arrangement |
| CN206742317U (en) * | 2017-04-25 | 2017-12-12 | 广东润盛科技材料有限公司 | A kind of battery radiating shell of electric car |
| CN207217719U (en) * | 2017-10-14 | 2018-04-10 | 武汉英飞凌电源有限公司 | A kind of EPS power-supply batterys group management apparatus |
| CN109713175A (en) * | 2018-11-23 | 2019-05-03 | 合肥鸿叶紫新能源有限公司 | A kind of new energy battery modules with long service life |
| CN111224190A (en) * | 2018-11-23 | 2020-06-02 | 湖南海铝汽车工业有限公司 | Heat dissipation structure for power battery loading box body of electric automobile |
| CN112993432A (en) * | 2019-12-18 | 2021-06-18 | 广东智科精创科技股份有限公司 | Power battery heat abstractor |
| CN211350909U (en) * | 2020-03-16 | 2020-08-25 | 合肥协云智能科技有限公司 | Storage and control integrated ternary lithium battery |
| CN112086711A (en) * | 2020-09-11 | 2020-12-15 | 湖北亿纬动力有限公司 | Battery box |
| CN213636108U (en) * | 2020-12-07 | 2021-07-06 | 成都航空职业技术学院 | Heat pipe heat dissipation formula electric automobile group battery structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100637472B1 (en) | Secondary battery module | |
| CN106207045B (en) | A kind of battery modules | |
| CN1713435A (en) | Rechargeable battery module | |
| CN106711541B (en) | Compact forced air cooling power battery system assembly of electric formula car | |
| CN218896741U (en) | Shell of battery pack and battery pack thereof | |
| CN219534671U (en) | Air-cooled battery module | |
| CN217086696U (en) | Cooling structure of energy storage battery plug-in box and energy storage battery plug-in box | |
| CN113964414A (en) | Energy storage battery pack shell and energy storage battery pack | |
| CN213340556U (en) | Battery box and battery | |
| CN110323387B (en) | Battery box | |
| CN210182442U (en) | PACK box with strong air exhaust structure | |
| CN201781033U (en) | Lithium battery pack module | |
| CN205429111U (en) | Lithium cell heat conduction module | |
| CN217691343U (en) | Air duct for energy storage container and energy storage container | |
| CN216958301U (en) | Battery package air cooling system and battery package | |
| CN217158328U (en) | Battery air cooling system | |
| CN104851995B (en) | A kind of air-cooled modular structure | |
| CN218769774U (en) | Battery pack | |
| CN115714215B (en) | Soft package battery pack with thermal runaway management function | |
| CN219843031U (en) | Battery pack shell, battery pack and electric equipment | |
| CN219892262U (en) | Box of battery package and battery package that has it | |
| CN221057525U (en) | Battery pack and electricity utilization device | |
| CN220732390U (en) | Battery discharge protection device | |
| CN220068122U (en) | Battery protection board with good heat dissipation performance | |
| CN221508302U (en) | Power battery box |
Legal Events
| 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 |