CN202034426U - 卷绕式蓄电池排气壳体 - Google Patents
卷绕式蓄电池排气壳体 Download PDFInfo
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- CN202034426U CN202034426U CN2011201282276U CN201120128227U CN202034426U CN 202034426 U CN202034426 U CN 202034426U CN 2011201282276 U CN2011201282276 U CN 2011201282276U CN 201120128227 U CN201120128227 U CN 201120128227U CN 202034426 U CN202034426 U CN 202034426U
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- exhaust
- gas
- steam vent
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- storage battery
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- 210000005056 cell body Anatomy 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 abstract description 7
- 238000007865 diluting Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 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
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- Gas Exhaust Devices For Batteries (AREA)
Abstract
本实用新型提供一种卷绕式蓄电池排气壳体，包括槽体、盖体，槽体经隔板均分为两个以上用于放置电池的单格；盖体上设有两个以上与槽体的单格对应的排气孔，排气孔上设有安全阀；安全阀经气道直接或间接与总排气孔相连。本实用新型采取集中排气，一次性将气体引导出车外稀释排放，从而改善车内环境。本实用新型在安全阀之间设有气道连接，然后集中在一处通过总排气孔统一排出，在总排气孔的另一端可以连接防酸软管以便导引带酸气体的排放。
Description
技术领域
本实用新型涉及一种卷绕式蓄电池壳体，特别是用于充电效率高、比能量高、比功率高的卷绕式铅酸蓄电池的排气壳体。
背景技术
阀控铅酸蓄电池充电时，因为电解水同时发生，会产生氢气、氧气和水蒸气同时挥发，水蒸气多少会带上氢离子、硫酸根离子还有少量的二价铅离子，硫酸蒸汽本身带有腐蚀性，即使微量酸在长时间的积累下不论是对人还是对物都有着巨大的危害。车是现代化最普遍的交通工具之一，车内含酸气体将直接影响我们的健康与车内零部件的使用寿命。
发明内容
本实用新型的发明目的在于克服现有技术的上述不足而提供一种阀控式可集中排气的卷绕式蓄电池排气壳体。
本实用新型的技术方案在于：包括槽体、盖体，槽体经隔板均分为两个以上用于放置电池的单格；盖体上设有两个以上与槽体的单格对应的排气孔，排气孔上设有安全阀；安全阀经气道直接或间接与总排气孔相连。
本实用新型采取集中排气，一次性将气体引导出车外稀释排放，从而改善车内环境。本实用新型在安全阀之间设有气道连接，然后集中在一处通过总排气孔统一排出，在总排气孔的另一端可以连接防酸软管以便导引带酸气体的排放。
附图说明
图1是本实用新型槽体的俯视结构示意图。
图2是本实用新型壳盖的俯视结构示意图。
图3是本实用新型壳体总装正视结构示意图。
图4是图3的左视结构示意图。
图中，1、槽体，2、盖体，3、盖片，4、排气孔，5、气道，6、总排气孔。
具体实施方式
图1、图2中，槽体1经隔板均分为六个用于放置电池的单格，盖体2上设有六个与槽体的单格对应的排气孔4（安全阀安装位置），排气孔4上设有安全阀，安全阀经气道5直接或间接与总排气孔6相连。
图3、图4中，槽体1、盖体2、盖片3组装成电池后，槽体1内部六个圆桶单格与盖体2上六个热封单格形成六个单体电池，单体电池在化学反应中所产生的气体经过盖体2上排气孔4处的六个安全阀和盖体2上的气道5由总排气孔6集中排放到外部。盖体2与盖片3经过密封配合，保证通过六个安全阀排出的气体只能经气道5由总排气孔6集中排放到外部。总排气孔6可根据适当要求配置排气装置，排气装置可通过接塑料管伸到车外排放。
Claims (1)
1.一种卷绕式蓄电池排气壳体，包括槽体（1）、盖体（2），槽体（1）经隔板均分为两个以上用于放置电池的单格；其特征在于：盖体（2）上设有两个以上与槽体的单格对应的排气孔（4），排气孔（4）上设有安全阀；安全阀经气道（5）直接或间接与总排气孔（6）相连。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282276U CN202034426U (zh) | 2011-04-27 | 2011-04-27 | 卷绕式蓄电池排气壳体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201282276U CN202034426U (zh) | 2011-04-27 | 2011-04-27 | 卷绕式蓄电池排气壳体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202034426U true CN202034426U (zh) | 2011-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201282276U Expired - Lifetime CN202034426U (zh) | 2011-04-27 | 2011-04-27 | 卷绕式蓄电池排气壳体 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202034426U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11955651B2 (en) | 2019-01-09 | 2024-04-09 | Byd Company Limited | Power battery pack and electric vehicle |
| US12506219B2 (en) | 2018-12-29 | 2025-12-23 | Byd Company Limited | Battery tray and power battery pack |
| US12555869B2 (en) | 2018-12-29 | 2026-02-17 | Byd Company Limited | Battery tray and power battery pack |
-
2011
- 2011-04-27 CN CN2011201282276U patent/CN202034426U/zh not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12506219B2 (en) | 2018-12-29 | 2025-12-23 | Byd Company Limited | Battery tray and power battery pack |
| US12555869B2 (en) | 2018-12-29 | 2026-02-17 | Byd Company Limited | Battery tray and power battery pack |
| US11955651B2 (en) | 2019-01-09 | 2024-04-09 | Byd Company Limited | Power battery pack and electric vehicle |
| US12068492B2 (en) | 2019-01-09 | 2024-08-20 | Byd Company Limited | Power battery pack and electric vehicle |
| US12537254B2 (en) | 2019-01-09 | 2026-01-27 | Byd Company Limited | Battery pack, vehicle, and energy storage device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
| CX01 | Expiry of patent term |