JP2018097986A - 導体ユニットの固定構造 - Google Patents
導体ユニットの固定構造 Download PDFInfo
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- JP2018097986A JP2018097986A JP2016239795A JP2016239795A JP2018097986A JP 2018097986 A JP2018097986 A JP 2018097986A JP 2016239795 A JP2016239795 A JP 2016239795A JP 2016239795 A JP2016239795 A JP 2016239795A JP 2018097986 A JP2018097986 A JP 2018097986A
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- 239000004020 conductor Substances 0.000 title claims abstract description 199
- 229920005989 resin Polymers 0.000 claims abstract description 62
- 239000011347 resin Substances 0.000 claims abstract description 62
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 239000000155 melt Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 description 11
- 238000002788 crimping Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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Abstract
Description
実施形態1に係る導体ユニットの固定構造について説明する。図1は、実施形態1に係る導体ユニットの固定構造の外観の一例を示す斜視図である。図2は、実施形態1に係る導体ユニットの固定構造の概略構成を示す斜視図である。図3は、実施形態1に係る導体ユニットの固定構造の概略構成を示す平面図である。図4は、実施形態1に係る導体ユニットの固定構造の概略構成を示す側面図である。なお、図2〜図4については、説明を容易にするために、樹脂モールド部材の記載を省略している(後述する図6〜図8についても同様)。
次に、実施形態2に係る導体ユニットの固定構造について説明する。図5は、実施形態2に係る導体ユニットの固定構造の外観の一例を示す斜視図である。図6は、実施形態2に係る導体ユニットの固定構造の概略構成を示す斜視図である。図7は、実施形態2に係る導体ユニットの固定構造の概略構成を示す平面図である。図8は、実施形態2に係る導体ユニットの固定構造の概略構成を示す側面図である。
なお、上記実施形態1,2では、接続導体10A,10Bに対して、保持部100が2箇所に離間して形成されているが、これに限定されるものではない。図9は、導体ユニットの固定構造の変形例であり、2箇所に離間して形成されていない保持部100の一例を示す図である。図示の保持部100は、接続部13Aと突出部14Cとが接続導体10Cの配列方向に沿って連続して形成されている。この保持部100は、樹脂モールド部材40に内在し、樹脂モールド部材40を保持する。保持部100は、平板状に形成され、突出部14Cに複数の貫通孔14aを備える。各貫通孔14aは、保持部100が樹脂モールド部材40に内在する状態において、樹脂モールド部材40の一部が内在する。
2 電池セル
2a 電極端子
10A,10B,10C 接続導体
11 接続導体本体
11a 第1本体部
11b 第2本体部
11c 折り返し部
12 貫通孔
13A,13B 接続部
13a 可溶体接続部
13b 貫通孔
14A,14B,14C 突出部
14a 貫通孔
20 可溶体
20a 端子
20b 溶断部
30 中継端子
30a 可溶体接続部
30b 加締部
30c 貫通孔
40 樹脂モールド部材
40a 外側底面
50 線状導体
100 保持部
Claims (4)
- 同一方向に配列された複数の電池セルにおける電極端子群の少なくとも1つの電極端子に直接的または間接的に接続される接続導体と、
前記複数の電池セルの電池状態を監視する電池監視ユニットに接続される線状導体と、
前記接続導体と前記線状導体との間に接続され、かつ、前記接続導体と前記線状導体との間を過電流が流れたときに溶断する可溶体と、
前記可溶体を内在する絶縁性の樹脂モールド部材と、を備え、
前記接続導体は、
前記樹脂モールド部材に内在し、かつ、前記樹脂モールド部材を保持する保持部を備え、
前記保持部は、少なくとも2箇所に離間して形成されている
ことを特徴とする導体ユニットの固定構造。 - 複数の前記保持部は、
前記配列方向に直交する方向に突出し、かつ、少なくとも1つが前記可溶体と前記接続導体とを電気的に接続する接続部である
請求項1に記載の導体ユニットの固定構造。 - 前記樹脂モールド部材は、
前記接続導体が前記電極端子に接続された状態で、前記電池セル側に面する外側底面が電池セル側面と同一面または前記電池セル側面よりも前記電池セルと反対側に位置するように成形される
請求項1または2に記載の導体ユニットの固定構造。 - 前記保持部は、平板状に形成され、かつ、少なくとも1つの貫通孔を備え、
前記貫通孔は、前記樹脂モールド部材の一部が内在する
請求項1〜3のいずれか1項に記載の導体ユニットの固定構造。
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WO2023120198A1 (ja) * | 2021-12-24 | 2023-06-29 | 株式会社オートネットワーク技術研究所 | ヒューズユニット |
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EP3608077A4 (en) * | 2017-04-04 | 2020-11-18 | Dae San Electronics Co., Ltd. | PROCESS FOR MANUFACTURING OMNIBUS BAR AND OMNIBUS BAR MANUFACTURED BY LEDIT PROCESS |
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WO2020194804A1 (ja) * | 2019-03-28 | 2020-10-01 | 住友電装株式会社 | バスバー、及びワイヤハーネス |
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US20180166840A1 (en) | 2018-06-14 |
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