JP6606907B2 - 蓄電装置 - Google Patents
蓄電装置 Download PDFInfo
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- JP6606907B2 JP6606907B2 JP2015151214A JP2015151214A JP6606907B2 JP 6606907 B2 JP6606907 B2 JP 6606907B2 JP 2015151214 A JP2015151214 A JP 2015151214A JP 2015151214 A JP2015151214 A JP 2015151214A JP 6606907 B2 JP6606907 B2 JP 6606907B2
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/26—Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices with each other
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- 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
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/394—Gas-pervious parts or elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
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- H—ELECTRICITY
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- 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
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
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- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
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- 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
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- H—ELECTRICITY
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- 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
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- H01M50/291—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 characterised by their shape
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- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
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- 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
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- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/358—External gas exhaust passages located on the battery cover or case
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- H01—ELECTRIC ELEMENTS
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
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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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- Engineering & Computer Science (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
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- Battery Mounting, Suspending (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Lasers (AREA)
Description
としてもよい。
まず、実施の形態に係る蓄電装置1の構成概要について、図1〜図3を用いて説明する。
図8Aは、実施の形態の変形例1に係る蓄電装置1aの外観を示す斜視図である。図8Bは、実施の形態の変形例1に係る排出部50aの特徴を表す断面図である。なお、図8Bでは、本変形例に係る外装体10の一部の断面であって、排出部50aの開口51aを通るYZ平面における断面が図示されている。
図9Aは、実施の形態の変形例2に係る蓄電装置1bの外観を示す斜視図である。図9Bは、実施の形態の変形例2に係る吸気部60の特徴を表す断面図である。なお、図9Bでは、本変形例に係る外装体10の一部の断面であって、吸気部60の吸気口61を通るXZ平面における断面が図示されている。
以上、本発明に係る蓄電装置について、実施の形態及びその変形例に基づいて説明した。しかしながら、本発明は、上記実施の形態及びその変形例に限定されるものではない。本発明の趣旨を逸脱しない限り、当業者が思いつく各種変形を上記実施の形態またはその変形例に施したものも、あるいは、上記説明された複数の構成要素を組み合わせて構築される形態も、本発明の範囲内に含まれる。
10 外装体
11 蓋体
12 本体
12a 段差部
12b、13a 下面部
13 持手部
14、17、18 側壁部
15 下壁部
16 上壁部
20 蓄電素子配置空間
21 排気通路空間
21a 排気通路
22 機器配置空間
30 バスバー
40a、40b、40c、40d 仕切板部
41 第一ガイド部
42 第二ガイド部
43 第三ガイド部
45 規制部
50、50a 排出部
51、51a 開口
60 吸気部
61 吸気口
100 蓄電素子
110 容器
120 正極端子
130 負極端子
170 安全弁
Claims (9)
- 蓄電素子と、前記蓄電素子を収容する外装体とを備える蓄電装置であって、
前記蓄電素子と前記外装体の側壁部との間に配置され、前記外装体の下壁部と接続された仕切板部と、
前記外装体に設けられた排出部であって、前記仕切板部と前記側壁部との間に形成された通路を流れる排気を、前記外装体の外部に排出する1以上の開口を有する排出部と、を備え、
前記排出部の少なくとも一部は、前記下壁部に配置されている
蓄電装置。 - 蓄電素子と、前記蓄電素子を収容する外装体とを備える蓄電装置であって、
前記蓄電素子と前記外装体の側壁部との間に配置され、前記外装体の下壁部と接続された仕切板部と、
前記外装体に設けられた排出部であって、前記仕切板部と前記側壁部との間に形成された通路を流れる排気を、前記外装体の外部に排出する1以上の開口を有する排出部と、
前記仕切板部と前記側壁部との間において上下方向に延設され、前記仕切板部と前記側壁部との並び方向に沿った面を形成する第一ガイド部であって、前記排出部の側方に設けられた第一ガイド部と
を備える蓄電装置。 - 前記外装体は、前記下壁部を有する本体と、前記本体の開口を塞ぐように配置された蓋体とを有し、
前記第一ガイド部は、前記本体に配置されており、
前記蓋体は、前記上下方向において前記第一ガイド部と連続するように設けられた第二ガイド部を有する
請求項2記載の蓄電装置。 - 前記外装体はさらに、前記外装体の上壁部から前記蓄電素子に向けて突設され、前記蓄電素子から放出された前記排気を、前記第一ガイド部又は第二ガイド部の方向に案内する第三ガイド部を有する
請求項2又は3記載の蓄電装置。 - 前記排出部の少なくとも一部は、前記側壁部の下部に配置されている
請求項1〜4のいずれか1項に記載の蓄電装置。 - 前記外装体には、複数の前記蓄電素子が収容されており、
前記排出部は、前記外装体における、複数の前記蓄電素子の並び方向の一部に形成されている
請求項1〜5のいずれか1項に記載の蓄電装置。 - 前記排出部の少なくとも一部は、前記外装体の背面を形成する前記側壁部に配置されている
請求項1〜6のいずれか1項に記載の蓄電装置。 - 蓄電素子と、前記蓄電素子を収容する外装体とを備える蓄電装置であって、
前記外装体に設けられた排出部であって、前記外装体が有する蓋体に設けられたリブによって形成された通路を流れる排気を、前記外装体の外部に排出する1以上の開口を有する排出部を備え、
前記排出部の少なくとも一部は、前記外装体の側壁部の下部に配置されている
蓄電装置。 - 蓄電素子と、前記蓄電素子を収容する外装体とを備える蓄電装置であって、
前記外装体に設けられた排出部であって、前記外装体が有する蓋体に設けられたリブによって形成された通路を流れる排気を、前記外装体の外部に排出する1以上の開口を有する排出部を備え、
前記排出部の少なくとも一部は、前記外装体の下壁部に配置されている
蓄電装置。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015151214A JP6606907B2 (ja) | 2015-07-30 | 2015-07-30 | 蓄電装置 |
| KR1020160084630A KR20170015141A (ko) | 2015-07-30 | 2016-07-05 | 축전 장치 |
| TW105121666A TWI712199B (zh) | 2015-07-30 | 2016-07-11 | 蓄電裝置 |
| US15/216,175 US10333122B2 (en) | 2015-07-30 | 2016-07-21 | Energy storage apparatus |
| EP16181576.6A EP3125334B1 (en) | 2015-07-30 | 2016-07-28 | Energy storage apparatus |
| CN201610618965.6A CN106410090B (zh) | 2015-07-30 | 2016-07-29 | 蓄电装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015151214A JP6606907B2 (ja) | 2015-07-30 | 2015-07-30 | 蓄電装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017033721A JP2017033721A (ja) | 2017-02-09 |
| JP6606907B2 true JP6606907B2 (ja) | 2019-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015151214A Expired - Fee Related JP6606907B2 (ja) | 2015-07-30 | 2015-07-30 | 蓄電装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10333122B2 (ja) |
| EP (1) | EP3125334B1 (ja) |
| JP (1) | JP6606907B2 (ja) |
| KR (1) | KR20170015141A (ja) |
| CN (1) | CN106410090B (ja) |
| TW (1) | TWI712199B (ja) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114583369A (zh) | 2016-11-09 | 2022-06-03 | Cps 科技控股有限公司 | 电池包 |
| CN108075060B (zh) | 2016-11-09 | 2021-04-23 | Cps科技控股有限公司 | 具有由两种材料制成的壳体的电池包 |
| CN108075062B (zh) * | 2016-11-09 | 2021-08-06 | Cps科技控股有限公司 | 具有两个端板的电池包 |
| US11133557B2 (en) | 2017-05-30 | 2021-09-28 | Nissan Motor Co., Ltd. | On-vehicle battery pack |
| JP6974092B2 (ja) * | 2017-09-27 | 2021-12-01 | 太陽誘電株式会社 | 蓄電モジュール |
| CN109686874B (zh) * | 2018-12-27 | 2022-07-22 | 蜂巢能源科技有限公司 | 动力电池的壳体以及动力电池 |
| CN111384328A (zh) | 2018-12-29 | 2020-07-07 | 比亚迪股份有限公司 | 电池托盘、动力电池包及车辆 |
| CN110190211B (zh) * | 2018-12-29 | 2020-03-31 | 比亚迪股份有限公司 | 电池托盘、动力电池包及车辆 |
| US12230820B2 (en) | 2019-01-09 | 2025-02-18 | Byd Company Limited | Power battery pack and electric vehicle |
| CN113302774B (zh) * | 2019-01-25 | 2024-03-29 | 松下新能源株式会社 | 电池组 |
| US12237533B2 (en) * | 2019-01-25 | 2025-02-25 | Panasonic Energy Co., Ltd. | Battery pack |
| JP7233020B2 (ja) * | 2019-01-31 | 2023-03-06 | パナソニックIpマネジメント株式会社 | 蓄電池モジュール |
| CN209691818U (zh) * | 2019-04-26 | 2019-11-26 | 宁德时代新能源科技股份有限公司 | 储能装置 |
| CN112331997B (zh) * | 2019-10-15 | 2021-11-12 | 宁德时代新能源科技股份有限公司 | 电池包和车辆 |
| KR102913987B1 (ko) * | 2019-10-18 | 2026-01-15 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이을 포함하는 전지 팩 |
| US20230017845A1 (en) * | 2019-12-27 | 2023-01-19 | Panasonic Intellectual Property Management Co., Ltd. | Power storage module |
| KR102860577B1 (ko) * | 2020-04-14 | 2025-09-15 | 주식회사 엘지에너지솔루션 | 전지 모듈 및 이를 포함하는 전지팩 |
| KR102922130B1 (ko) * | 2020-04-29 | 2026-02-02 | 주식회사 엘지에너지솔루션 | 전지팩 및 이를 포함하는 디바이스 |
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| JP2014197452A (ja) | 2011-08-03 | 2014-10-16 | パナソニック株式会社 | 電池モジュール |
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| US9627663B2 (en) | 2013-04-25 | 2017-04-18 | Samsung Sdi Co., Ltd. | Rechargeable battery pack including pack cover |
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| TWI712199B (zh) | 2020-12-01 |
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| US10333122B2 (en) | 2019-06-25 |
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