JP2022516110A - 電気コネクタ及び電気自動車のバッテリパック用のクイックチェンジコネクタ - Google Patents
電気コネクタ及び電気自動車のバッテリパック用のクイックチェンジコネクタ Download PDFInfo
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- 239000013307 optical fiber Substances 0.000 claims description 31
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
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- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
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- 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
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- H01M50/50—Current conducting connections for cells or batteries
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- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
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- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
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- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
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- H01M2220/00—Batteries for particular applications
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- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
Description
本発明は、ポール及びポールを取り囲む第1の収容キャビティを含み、圧力検出ユニットを含むシール検出装置をさらに含み、圧力検出ユニットは、第1の収容キャビティ内に位置し、第1の収容キャビティがシール状態にあるときの圧力変化を検出する電気コネクタを提供する。
Claims (10)
- ポール及び前記ポールを取り囲む第1の収容キャビティを含む電気コネクタであって、
圧力検出ユニットを含むシール検出装置をさらに含み、前記圧力検出ユニットは、前記第1の収容キャビティ内に位置し、第1の収容キャビティがシール状態にあるときの圧力変化を検出する、
ことを特徴とする電気コネクタ。 - 前記圧力変化を受信し、かつ前記圧力変化が予め設定された値よりも大きい場合に警報指令信号を出すための歪みコントローラをさらに含む、
ことを特徴とする請求項1に記載の電気コネクタ。 - 前記圧力検出ユニットは、光ファイバ歪みセンサを含み、前記光ファイバ歪みセンサの検出端が前記第1の収容キャビティ内に設けられ、前記光ファイバ歪みセンサの光ファイバが前記第1の収容キャビティの外部に引き出され、前記歪みコントローラは、前記第1の収容キャビティの外部に設けられ、前記歪みコントローラは、前記光ファイバに接続されて前記圧力変化を受信する、
ことを特徴とする請求項2に記載の電気コネクタ。 - 前記電気コネクタに引き出し穴が設けられ、前記光ファイバが前記引き出し穴を通過して前記第1の収容キャビティの外部に引き出され、前記光ファイバと前記引き出し穴との間の空隙は、シール部材によってシールされる、
ことを特徴とする請求項3に記載の電気コネクタ。 - 前記シール部材は、エポキシ樹脂接着剤シール部材または有機シリカゲルシール部材を含む、
ことを特徴とする請求項4に記載の電気コネクタ。 - 前記歪みコントローラは、前記車両のバッテリー管理システムに電気的に接続され、前記歪みコントローラは、前記バッテリー管理システムに前記警報指令信号を送信する、
ことを特徴とする請求項2に記載の電気コネクタ。 - 前記バッテリー管理システムは、前記車両の車両全体コントローラに電気的に接続され、前記バッテリー管理システムは、前記車両全体コントローラに前記警報指令信号を送信する、
ことを特徴とする請求項6に記載の電気コネクタ。 - 前記歪みコントローラに電気的に接続され、前記警報指令信号を受信してから警報を出すための警報ユニットをさらに含む、
ことを特徴とする請求項2に記載の電気コネクタ。 - 電気自動車のバッテリパック用のクイックチェンジコネクタであって、
車両側接続部材及び請求項1~8のいずれかに記載の電気コネクタを含み、前記電気コネクタは、前記クイックチェンジコネクタのバッテリ側接続部材として、バッテリパックに接続され、前記車両側接続部材は、車両に接続され、前記車両側接続部材は、前記第1の収容キャビティをシールするように、前記電気コネクタにドッキングされる、
ことを特徴とする電気自動車のバッテリパック用のクイックチェンジコネクタ。 - 前記車両側接続部材に第2の接触部が設けられ、前記第1の接触部と前記第2の接触部とが対応して設けられ、前記クイックチェンジコネクタは、ガスケットをさらに含み、前記第1の接触部及び前記第2の接触部は、前記車両側接続部材が前記電気コネクタにドッキングされるように、前記ガスケットを押圧する、
ことを特徴とする請求項9に記載の電気自動車のバッテリパック用のクイックチェンジコネクタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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CN201811642277.9 | 2018-12-29 | ||
CN201811642277.9A CN111384315A (zh) | 2018-12-29 | 2018-12-29 | 电连接器和电动车的电池包的快换连接器 |
PCT/CN2019/130080 WO2020135882A1 (zh) | 2018-12-29 | 2019-12-30 | 电连接器和电动车的电池包的快换连接器 |
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JP2022516110A true JP2022516110A (ja) | 2022-02-24 |
JP7370388B2 JP7370388B2 (ja) | 2023-10-27 |
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EP (1) | EP3904856A4 (ja) |
JP (1) | JP7370388B2 (ja) |
KR (1) | KR20210108459A (ja) |
CN (1) | CN111384315A (ja) |
SG (1) | SG11202107122WA (ja) |
WO (1) | WO2020135882A1 (ja) |
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CN114323470A (zh) * | 2020-09-30 | 2022-04-12 | 奥动新能源汽车科技有限公司 | 电连接装置及其进水检测方法 |
CN114323484A (zh) * | 2020-09-30 | 2022-04-12 | 奥动新能源汽车科技有限公司 | 电连接器的气密检测方法及车端电连接装置 |
CN116266346A (zh) * | 2021-12-14 | 2023-06-20 | 奥动新能源汽车科技有限公司 | 电池包的电连接器密封圈的图像检测系统及方法、换电站 |
CN114284617B (zh) * | 2021-12-17 | 2024-04-12 | 惠州市友隆实业有限公司 | 一种快换电池箱中的电连接器密封结构 |
CN117168719B (zh) * | 2023-09-05 | 2024-04-05 | 嘉兴德鑫电子科技有限公司 | 一种新能源汽车用端子台的气密性泄漏检测方法及系统 |
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- 2019-12-30 SG SG11202107122WA patent/SG11202107122WA/en unknown
- 2019-12-30 KR KR1020217024001A patent/KR20210108459A/ko not_active Application Discontinuation
- 2019-12-30 JP JP2021537994A patent/JP7370388B2/ja active Active
- 2019-12-30 EP EP19902189.0A patent/EP3904856A4/en active Pending
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KR20210108459A (ko) | 2021-09-02 |
JP7370388B2 (ja) | 2023-10-27 |
CN111384315A (zh) | 2020-07-07 |
EP3904856A4 (en) | 2022-09-28 |
EP3904856A1 (en) | 2021-11-03 |
WO2020135882A1 (zh) | 2020-07-02 |
SG11202107122WA (en) | 2021-07-29 |
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