CN210956807U - 一种动力电池包箱体结构 - Google Patents
一种动力电池包箱体结构 Download PDFInfo
- Publication number
- CN210956807U CN210956807U CN201922482754.6U CN201922482754U CN210956807U CN 210956807 U CN210956807 U CN 210956807U CN 201922482754 U CN201922482754 U CN 201922482754U CN 210956807 U CN210956807 U CN 210956807U
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- Prior art keywords
- box
- bottom plate
- outer frame
- welding
- power battery
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- 238000003466 welding Methods 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 6
- 239000000306 component Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922482754.6U CN210956807U (zh) | 2019-12-30 | 2019-12-30 | 一种动力电池包箱体结构 |
Applications Claiming Priority (1)
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CN201922482754.6U CN210956807U (zh) | 2019-12-30 | 2019-12-30 | 一种动力电池包箱体结构 |
Publications (1)
Publication Number | Publication Date |
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CN210956807U true CN210956807U (zh) | 2020-07-07 |
Family
ID=71378794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201922482754.6U Active CN210956807U (zh) | 2019-12-30 | 2019-12-30 | 一种动力电池包箱体结构 |
Country Status (1)
Country | Link |
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CN (1) | CN210956807U (zh) |
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2019
- 2019-12-30 CN CN201922482754.6U patent/CN210956807U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A power battery package box structure Effective date of registration: 20220713 Granted publication date: 20200707 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2022510000190 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230809 Granted publication date: 20200707 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2022510000190 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Power Battery Package Box Structure Granted publication date: 20200707 Pledgee: Yibin Development Holding Group Co.,Ltd. Pledgor: YIBIN COWIN AUTO Co.,Ltd. Registration number: Y2024510000007 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |