JP2016513347A - 高電圧エネルギ貯蔵モジュールおよび高電圧エネルギ貯蔵モジュールの製造方法 - Google Patents
高電圧エネルギ貯蔵モジュールおよび高電圧エネルギ貯蔵モジュールの製造方法 Download PDFInfo
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- JP2016513347A JP2016513347A JP2015558378A JP2015558378A JP2016513347A JP 2016513347 A JP2016513347 A JP 2016513347A JP 2015558378 A JP2015558378 A JP 2015558378A JP 2015558378 A JP2015558378 A JP 2015558378A JP 2016513347 A JP2016513347 A JP 2016513347A
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
Description
本発明のその他の細部、特徴および長所は、以下の説明および図面から明らかにされる。
2 貯蔵セル
3 基板
4 極
5 ラグ
6 接続部
7 端子接続部
8 金属素子
9 ケーブル
10 接続装置
11 ボンディングワイヤ
12 補助ボンディングワイヤ
13 取付け地点
14 温度センサ
15 CPU
16 毛管
17 結合力
18 超音波
Claims (10)
- 特に自動車への電圧供給用の高電圧エネルギ貯蔵モジュール(1)であって、
‐ 少なくとも二つの貯蔵セル(2)と、
‐ 異なる貯蔵セル(2)の二つの極(4)間の少なくとも一つの導電接続部(6)と
を有する高電圧エネルギ貯蔵モジュール(1)にして、
‐ 個々の接続部(6)が並べて配置された複数のボンディングワイヤ(11)から構成されており、更に、それぞれのボンデイングワイヤ(11)が、両方の極(4)に、ワイヤボンディングを用いて取り付けられている、高電圧エネルギ貯蔵モジュール(1)。 - 前記貯蔵セル(2)の監視のための電子回路を実装した基板(3)を特徴とする、請求項1に記載の高電圧エネルギ貯蔵モジュール。
- 前記複数のボンディングワイヤ(11)の少なくとも一本が、前記両方の極(4)間で前記基板(3)の表面にワイヤボンディングを用いて取り付けられていることを特徴とする、請求項2に記載の高電圧エネルギ貯蔵モジュール。
- 前記極(4)の一方を前記基板(3)と接続する少なくとも一つの補助ボンディングワイヤ(12)であって、該極(4)の表面と前記基板(3)の表面にワイヤボンディングを用いて取り付けられていて、前記基板(3)上で終端している、少なくとも一つの補助ボンディングワイヤ(12)を特徴とする、請求項2または3に記載の高電圧エネルギ貯蔵モジュール。
- 前記ボンディングワイヤ(11)または前記補助ボンディングワイヤ(12)の前記基板(3)との取付け地点(13)で、温度センサ(14)が前記基板(3)上に配置されていて、前記温度センサは、前記ボンディングワイヤ(11)または補助ボンディングワイヤ(12)を介して伝達される前記貯蔵セル(2)の温度を決定するように構成されることを特徴とする、請求項3または4に記載の高電圧エネルギ貯蔵モジュール。
- 前記貯蔵セル(2)の全ての極(4)が該高電圧エネルギ貯蔵モジュール(1)の一方の側を向けられていて、この側に前記基板(3)が載置されることを特徴とする、請求項2〜5のいずれか一項に記載の高電圧エネルギ貯蔵モジュール。
- 更に、
‐ 前記基板(3)上に配置され、ケーブル(9)用の接続装置(10)を具備した金属素子(8)、好適にはアルミニウム板と、
‐ 一つの貯蔵セル(2)の一つの極(4)と前記金属素子(8)間の導電端子接続部(7)と、を有しており、
‐ 前記端子接続部(7)が並べて配置された複数のボンディングワイヤ(11)から構成され、それぞれのボンディングワイヤ(11)が、前記極(4)にも、前記金属素子(8)にも、ワイヤボンディングを用いて取り付けられている、
請求項2〜6のいずれか一項に記載の高電圧エネルギ貯蔵モジュール。 - ‐ 前記各ボンディングワイヤ(11)が、最大で1mm、好適には最大で500μmの直径を有する円形断面を有するか、
‐ 前記各ボンディングワイヤ(11)が、最大で3mm、好適には最大で2mmの幅を有する帯状であること
を特徴とする、請求項1〜7のいずれか一項に記載の高電圧エネルギ貯蔵モジュール。 - 特に自動車への電圧供給用の高電圧エネルギ貯蔵モジュール(1)の製造方法であって、
‐ 少なくとも二つの貯蔵セル(2)を準備するステップ、および、
‐ 異なる貯蔵セル(2)の二つの極(4)間に少なくとも一つの導電接続部(6)を構成するステップ
を有し、
‐ 個々の接続部(6)のために、複数のボンディングワイヤ(11)がいずれも両方の極(4)にワイヤボンディングされる、
方法。 - ワイヤボンディングの際に、前記ボンディングワイヤ(11)が、圧力、および/または超音波、および/または高められた温度を加えることにより、夫々の極(4)、金属素子(8)、または基板(3)と接合されることを特徴とする、請求項9に記載の方法。
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DE201310203280 DE102013203280A1 (de) | 2013-02-27 | 2013-02-27 | Hochvolt-Energiespeichermodul und Verfahren zur Herstellung des Hochvolt-Energiespeichermoduls |
DE102013203280.3 | 2013-02-27 | ||
PCT/EP2014/050644 WO2014131541A1 (de) | 2013-02-27 | 2014-01-15 | Hochvolt-energiespeichermodul und verfahren zur herstellung des hochvolt-energiespeichermoduls |
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EP (1) | EP2961558B1 (ja) |
JP (1) | JP6335930B2 (ja) |
CN (1) | CN104853877B (ja) |
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WO (1) | WO2014131541A1 (ja) |
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EP2961558B1 (de) | 2016-11-23 |
WO2014131541A1 (de) | 2014-09-04 |
CN104853877B (zh) | 2018-11-06 |
CN104853877A (zh) | 2015-08-19 |
EP2961558A1 (de) | 2016-01-06 |
JP6335930B2 (ja) | 2018-05-30 |
US9923184B2 (en) | 2018-03-20 |
US20150364740A1 (en) | 2015-12-17 |
DE102013203280A1 (de) | 2014-08-28 |
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