CN205177921U - High strength, lightweight battery box - Google Patents
High strength, lightweight battery box Download PDFInfo
- Publication number
- CN205177921U CN205177921U CN201521023625.6U CN201521023625U CN205177921U CN 205177921 U CN205177921 U CN 205177921U CN 201521023625 U CN201521023625 U CN 201521023625U CN 205177921 U CN205177921 U CN 205177921U
- Authority
- CN
- China
- Prior art keywords
- frame
- high strength
- battery box
- utility
- model
- 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)
Abstract
The utility model relates to a electric vehicle battery box body, in particular to high strength, lightweight battery box. The main technical problem that the battery box weight was weighed and the corrosion resistance is not good who solves current electric automobile. The utility model provides a: a high strength, light -weighted battery box, is frame construction, the frame is one kind in glass fiber spare, carbon fiber spare or the basalt fiber spare, frame cavity, and interior packing light foam presss from both sides core or saw -dust with filling. For increasing frame earthquake resistance nature, add the groined type strengthening rib according to the battery size in the frame, the strengthening rib is integrated into one piece or inlays on the frame. Glass fiber, carbon fiber or basalt fiber lay for continuous long fiber. The utility model discloses mainly used batteries of electric vehicle is fixed.
Description
Technical field
The utility model relates to a kind of electric automobile battery box body, particularly a kind of high strength, lightweight battery casing.
Background technology
Current Development of Electric Vehicles is advanced by leaps and bounds, and battery is the vitals of electric automobile, integrated owing to being all employing battery, just must battery be arranged in Battery case, the casing of current installation battery is generally metal cabinet, although can ensure its intensity and rigidity like this, because metal cabinet weight is very heavy, cause Integral automobile weight penalty, the distance travelled of electric automobile certainly will be affected.And once battery leakage, the corrosion of Battery case also can be caused.So developing a kind of high strength and lightweight battery casing is exactly an important problem.
Summary of the invention
The purpose of this utility model is to provide a kind of high strength, light-weighted Battery case, mainly solves the Battery case Heavy Weight of existing electric automobile and the bad technical problem of corrosion resistance.
The technical solution of the utility model is: a kind of high strength, light-weighted Battery case, is frame structure, and described framework is the one in glass fibre part, carbon fiber part or basalt fibre part, frame hollow, interior light filling foam core or wood chip sandwich.For increasing framework vibration strength, in framework, set up groined type reinforcement according to battery sizes, reinforcement is formed in one or is embedded on framework.Described glass fibre, carbon fiber or basalt fibre are that continuous fiber is laid.
The beneficial effects of the utility model are: the weight effectively can bearing battery modules, the dynamic loading of driving process, corrosion-resistant, water-tight etc.Significantly weight can be reduced with metal material casing ratio.Composite Sandwich structure reaches can the right requirement that can ensure mechanical strength of weight reduction.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is embodiment 1 structural representation.
Fig. 3 is embodiment 2 structural representation.
In figure: 1-framework, 2-reinforcement, 3-light foam sandwich or wood chip sandwich.
Embodiment
Embodiment 1, with reference to Fig. 1,2, a kind of high strength, light-weighted Battery case, for framework 1 structure, described framework is the one in glass fibre part, carbon fiber part or basalt fibre part, described glass fibre, carbon fiber or basalt fibre are that continuous fiber is laid, frame hollow, interior light filling foam core or wood chip sandwich 3.For increasing framework vibration strength, in framework, set up groined type reinforcement 2 according to battery sizes, reinforcement 2 is formed in one or is embedded on framework 1.
Embodiment 2, with reference to Fig. 3, do not arrange reinforcement according to frame stressing situation, all the other are with embodiment 1.
Claims (3)
1. high strength, a light-weighted Battery case, be frame structure, it is characterized in that described framework is the one in glass fibre part, carbon fiber part or basalt fibre part, frame hollow, interior light filling foam core or wood chip sandwich.
2. a kind of high strength according to claim 1, light-weighted Battery case, is characterized in that described glass fibre, carbon fiber or basalt fibre are that continuous fiber is laid.
3. a kind of high strength according to claim 1, light-weighted Battery case, it is characterized in that setting up groined type reinforcement according to battery sizes in framework, reinforcement is formed in one or is embedded on framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023625.6U CN205177921U (en) | 2015-12-11 | 2015-12-11 | High strength, lightweight battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521023625.6U CN205177921U (en) | 2015-12-11 | 2015-12-11 | High strength, lightweight battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177921U true CN205177921U (en) | 2016-04-20 |
Family
ID=55741864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521023625.6U Expired - Fee Related CN205177921U (en) | 2015-12-11 | 2015-12-11 | High strength, lightweight battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177921U (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207029A (en) * | 2016-07-13 | 2016-12-07 | 精功（绍兴）复合材料有限公司 | A kind of batteries of electric automobile pallet and manufacture method thereof |
| CN106450083A (en) * | 2016-09-29 | 2017-02-22 | 常州普莱德新能源电池科技有限公司 | SMC electric box |
| CN106739001A (en) * | 2017-01-23 | 2017-05-31 | 上海航秦新材料有限责任公司 | A kind of square module case of fibrous composite and preparation method thereof |
| CN106848133A (en) * | 2017-01-23 | 2017-06-13 | 上海航秦新材料有限责任公司 | A kind of composite fireproof battery bag for electric automobile and preparation method thereof |
| CN106921006A (en) * | 2017-04-24 | 2017-07-04 | 西安科技大学 | A kind of battery thermostat and system |
| CN107623095A (en) * | 2017-08-30 | 2018-01-23 | 中车青岛四方机车车辆股份有限公司 | Battery case |
| CN107933005A (en) * | 2017-11-16 | 2018-04-20 | 北京航空航天大学 | A kind of composite material battery case with surge guard and preparation process |
| CN108539078A (en) * | 2018-05-25 | 2018-09-14 | 铜陵市优车科技有限公司 | Battery case and its electric vehicle |
| CN109397823A (en) * | 2017-08-18 | 2019-03-01 | 刘立健 | A kind of battery case encapsulating material and preparation method thereof |
| CN109679298A (en) * | 2018-12-07 | 2019-04-26 | 长春一汽富晟汽车毯业有限公司 | A kind of basalt fibre battery cover and its production technology |
| CN110137400A (en) * | 2016-07-29 | 2019-08-16 | 苹果公司 | Battery pack with the structural elements for improving heat management |
| CN114245951A (en) * | 2019-08-19 | 2022-03-25 | 普利司通美国公司 | Structural composite for battery case |
| US11296380B2 (en) | 2016-07-29 | 2022-04-05 | Apple Inc. | Battery packs having structural members for improving thermal management |
| US11296381B2 (en) | 2016-07-29 | 2022-04-05 | Apple Inc. | High-density battery pack |
| US11469471B1 (en) | 2018-02-02 | 2022-10-11 | Apple Inc. | Battery pack heat dispensing systems |
| US11502354B1 (en) | 2016-11-30 | 2022-11-15 | Apple Inc. | Directed quench systems and components |
| US11757149B1 (en) | 2016-09-20 | 2023-09-12 | Apple Inc. | Battery liquid quench system and methods of manufacture thereof |
| US11764431B2 (en) | 2020-10-22 | 2023-09-19 | Apple Inc. | Battery pack structures and systems |
| US11870092B1 (en) | 2017-02-01 | 2024-01-09 | Apple Inc. | On-board vent gas abatement |
| US12002977B2 (en) | 2021-05-12 | 2024-06-04 | Apple Inc. | Battery pack structures and systems |
-
2015
- 2015-12-11 CN CN201521023625.6U patent/CN205177921U/en not_active Expired - Fee Related
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207029B (en) * | 2016-07-13 | 2019-01-15 | 精功（绍兴）复合材料有限公司 | A kind of batteries of electric automobile pallet and its manufacturing method |
| CN106207029A (en) * | 2016-07-13 | 2016-12-07 | 精功（绍兴）复合材料有限公司 | A kind of batteries of electric automobile pallet and manufacture method thereof |
| US11699821B2 (en) | 2016-07-29 | 2023-07-11 | Apple Inc. | Battery packs having structural members for improving thermal management |
| US11296380B2 (en) | 2016-07-29 | 2022-04-05 | Apple Inc. | Battery packs having structural members for improving thermal management |
| US11296381B2 (en) | 2016-07-29 | 2022-04-05 | Apple Inc. | High-density battery pack |
| CN110137400A (en) * | 2016-07-29 | 2019-08-16 | 苹果公司 | Battery pack with the structural elements for improving heat management |
| US11757149B1 (en) | 2016-09-20 | 2023-09-12 | Apple Inc. | Battery liquid quench system and methods of manufacture thereof |
| CN106450083A (en) * | 2016-09-29 | 2017-02-22 | 常州普莱德新能源电池科技有限公司 | SMC electric box |
| US11502354B1 (en) | 2016-11-30 | 2022-11-15 | Apple Inc. | Directed quench systems and components |
| CN106848133A (en) * | 2017-01-23 | 2017-06-13 | 上海航秦新材料有限责任公司 | A kind of composite fireproof battery bag for electric automobile and preparation method thereof |
| CN106739001B (en) * | 2017-01-23 | 2018-11-06 | 上海航秦新材料有限责任公司 | A kind of rectangular module case of fibrous composite and preparation method thereof |
| CN106739001A (en) * | 2017-01-23 | 2017-05-31 | 上海航秦新材料有限责任公司 | A kind of square module case of fibrous composite and preparation method thereof |
| CN106848133B (en) * | 2017-01-23 | 2019-10-15 | 上海航秦新材料有限责任公司 | A kind of composite fireproof battery pack and preparation method thereof for electric car |
| US11870092B1 (en) | 2017-02-01 | 2024-01-09 | Apple Inc. | On-board vent gas abatement |
| CN106921006A (en) * | 2017-04-24 | 2017-07-04 | 西安科技大学 | A kind of battery thermostat and system |
| CN109397823A (en) * | 2017-08-18 | 2019-03-01 | 刘立健 | A kind of battery case encapsulating material and preparation method thereof |
| CN107623095A (en) * | 2017-08-30 | 2018-01-23 | 中车青岛四方机车车辆股份有限公司 | Battery case |
| CN107933005A (en) * | 2017-11-16 | 2018-04-20 | 北京航空航天大学 | A kind of composite material battery case with surge guard and preparation process |
| US11469471B1 (en) | 2018-02-02 | 2022-10-11 | Apple Inc. | Battery pack heat dispensing systems |
| US11916247B1 (en) | 2018-02-02 | 2024-02-27 | Apple Inc. | Battery pack heat dispensing systems |
| CN108539078A (en) * | 2018-05-25 | 2018-09-14 | 铜陵市优车科技有限公司 | Battery case and its electric vehicle |
| CN109679298A (en) * | 2018-12-07 | 2019-04-26 | 长春一汽富晟汽车毯业有限公司 | A kind of basalt fibre battery cover and its production technology |
| CN114245951A (en) * | 2019-08-19 | 2022-03-25 | 普利司通美国公司 | Structural composite for battery case |
| US11764431B2 (en) | 2020-10-22 | 2023-09-19 | Apple Inc. | Battery pack structures and systems |
| US11936055B2 (en) | 2020-10-22 | 2024-03-19 | Apple Inc. | Battery pack structures and systems |
| US11973235B2 (en) | 2020-10-22 | 2024-04-30 | Apple Inc. | Battery pack structures and systems |
| US12002977B2 (en) | 2021-05-12 | 2024-06-04 | Apple Inc. | Battery pack structures and systems |
| US12002976B2 (en) | 2021-05-12 | 2024-06-04 | Apple Inc. | Battery pack structures and systems |
| US12009655B2 (en) | 2021-09-15 | 2024-06-11 | Apple Inc. | Switchable pyro fuse |
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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: 20160420 Termination date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |