JP5026947B2 - 回路基板の熱対策構造 - Google Patents
回路基板の熱対策構造 Download PDFInfo
- Publication number
- JP5026947B2 JP5026947B2 JP2007329993A JP2007329993A JP5026947B2 JP 5026947 B2 JP5026947 B2 JP 5026947B2 JP 2007329993 A JP2007329993 A JP 2007329993A JP 2007329993 A JP2007329993 A JP 2007329993A JP 5026947 B2 JP5026947 B2 JP 5026947B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- terminal
- bus bar
- heat
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 claims description 71
- 239000002184 metal Substances 0.000 claims description 71
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- 229910000679 solder Inorganic materials 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
- H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0263—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/205—Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10272—Busbars, i.e. thick metal bars mounted on the printed circuit board [PCB] as high-current conductors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structure Of Printed Boards (AREA)
- Multi-Conductor Connections (AREA)
Description
3 端子ブロック
4 バスバーブロック
7 リレー(発熱性の部品)
13 ブロック本体
14,14’ 端子
14a,19a 端子部
14b 端子部
15 端子部
16 各スルーホール
18 ブロック本体
19 バスバー
19b 端子部
82 メタルコア
Claims (7)
- 絶縁性のブロック本体と複数の端子とで端子ブロックを構成し、少なくとも一つの該端子に回路基板接続用の端子部を複数形成し、厚み方向中間に導電性のメタルコアを有する回路基板の各スルーホールに該複数の端子部を挿入し、該複数の端子部で該メタルコアの熱を該端子側に吸熱することを特徴とする回路基板の熱対策構造。
- 前記少なくとも一つの端子に電線接続用の端子部が設けられ、該端子部から該電線に前記熱が伝えられることを特徴とする請求項1記載の回路基板の熱対策構造。
- 絶縁性のブロック本体と複数の並列なバスバーとでバスバーブロックを構成し、該複数のバスバーの長さを種々に設定し、表層のパターン回路と厚み方向中間の導電性のメタルコアとを有する回路基板の各スルーホールに、該種々の長さのバスバーの先端側の各端子部を挿入し、各端子部で該メタルコアの熱又は該パターン回路と該メタルコアとの熱を該バスバー側に吸熱することを特徴とする回路基板の熱対策構造。
- 絶縁性のブロック本体と複数の並列なバスバーとでバスバーブロックを構成し、表層のパターン回路と厚み方向中間の導電性のメタルコアとを有する回路基板に発熱性の部品を複数実装すると共に、該発熱性の部品の近傍において、該バスバーの先端側の端子部を該回路基板のスルーホールに挿入し、該端子部で該メタルコアの熱又は該パターン回路と該メタルコアとの熱を該バスバー側に吸熱することを特徴とする回路基板の熱対策構造。
- 前記バスバーの先端までの長さが前記ブロック本体の長さよりも長く設定され、該バスバーが該ブロック本体から外部に長く突出していることを特徴とする請求項3又は4記載の回路基板の熱対策構造。
- 請求項1又は2記載の回路基板の熱対策構造を備える請求項3〜5の何れかに記載の回路基板の熱対策構造であって、前記回路基板の表面上に前記端子ブロックを配置し、該端子ブロックの上に前記バスバーブロックを重ねて配置し、前記端子と前記バスバーとの電気部品接続用の端子部を複数層に配置したことを特徴とする回路基板の熱対策構造。
- 前記ブロック本体が熱伝導性の高い樹脂材で形成されたことを特徴とする請求項1〜6の何れかに記載の回路基板の熱対策構造。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007329993A JP5026947B2 (ja) | 2007-12-21 | 2007-12-21 | 回路基板の熱対策構造 |
US12/735,193 US8624122B2 (en) | 2007-12-21 | 2008-12-12 | Circuit board structure having measures against heat |
EP08864352.3A EP2224798B1 (en) | 2007-12-21 | 2008-12-12 | Circuit board structure having measures against heat |
AU2008341972A AU2008341972B2 (en) | 2007-12-21 | 2008-12-12 | Circuit board structure having measures against heat |
PCT/JP2008/072660 WO2009081769A1 (ja) | 2007-12-21 | 2008-12-12 | 回路基板の熱対策構造 |
CA2709793A CA2709793C (en) | 2007-12-21 | 2008-12-12 | Circuit board structure having measures against heat |
CN200880126336.5A CN101940078B (zh) | 2007-12-21 | 2008-12-12 | 电路基板的热应对结构 |
US14/091,901 US8867212B2 (en) | 2007-12-21 | 2013-11-27 | Circuit board structure having measures against heat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007329993A JP5026947B2 (ja) | 2007-12-21 | 2007-12-21 | 回路基板の熱対策構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009152443A JP2009152443A (ja) | 2009-07-09 |
JP5026947B2 true JP5026947B2 (ja) | 2012-09-19 |
Family
ID=40801075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007329993A Expired - Fee Related JP5026947B2 (ja) | 2007-12-21 | 2007-12-21 | 回路基板の熱対策構造 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8624122B2 (ja) |
EP (1) | EP2224798B1 (ja) |
JP (1) | JP5026947B2 (ja) |
CN (1) | CN101940078B (ja) |
AU (1) | AU2008341972B2 (ja) |
CA (1) | CA2709793C (ja) |
WO (1) | WO2009081769A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5179855B2 (ja) * | 2007-12-21 | 2013-04-10 | 矢崎総業株式会社 | バスバーブロックの組付構造 |
JP5185608B2 (ja) * | 2007-12-21 | 2013-04-17 | 矢崎総業株式会社 | ジャンクションブロック |
US8547684B2 (en) * | 2009-12-17 | 2013-10-01 | Schneider Electric USA, Inc. | Panelboard having a parallel feeder bars distribution |
JP5307052B2 (ja) * | 2010-02-19 | 2013-10-02 | 古河電気工業株式会社 | 車載電気接続箱、及びこれに用いられる回路材、回路ユニット |
JP5715766B2 (ja) * | 2010-04-22 | 2015-05-13 | 矢崎総業株式会社 | 配線材の接続構造 |
CN102271459B (zh) * | 2010-06-03 | 2014-09-24 | 矢崎总业株式会社 | 布线基板及其制造方法 |
JP5634823B2 (ja) * | 2010-10-20 | 2014-12-03 | 矢崎総業株式会社 | メタルコア基板、それを備えた電気接続箱 |
DE112011103608B4 (de) * | 2010-10-25 | 2024-05-29 | Korea Electric Terminal Co., Ltd. | Leiterplattenblock für Fahrzeuge |
JP5723170B2 (ja) * | 2011-02-04 | 2015-05-27 | 矢崎総業株式会社 | ヒューズ接続部品 |
DE102011088256A1 (de) * | 2011-12-12 | 2013-06-13 | Zf Friedrichshafen Ag | Multilayer-Leiterplatte sowie Anordnung mit einer solchen |
CN102608363B (zh) * | 2012-03-20 | 2015-11-11 | 常州亿晶光电科技有限公司 | 电致发光测试仪 |
US9402320B2 (en) * | 2012-11-15 | 2016-07-26 | International Business Machines Corporation | Electronic component assembly |
US9622355B2 (en) * | 2013-07-08 | 2017-04-11 | Delphi Technologies, Inc. | Environmentally sealed electrical housing assembly with integrated connector |
US9532458B2 (en) * | 2014-11-17 | 2016-12-27 | Tyco Electronics Corporation | Electrical assembly within a connector housing |
US10439310B2 (en) * | 2015-03-25 | 2019-10-08 | Edward Perez | Circuit assembly pin |
KR102411999B1 (ko) * | 2015-04-08 | 2022-06-22 | 삼성전기주식회사 | 회로기판 |
JP6565569B2 (ja) * | 2015-10-07 | 2019-08-28 | Tdk株式会社 | 回路基板および電源装置 |
JP6477567B2 (ja) * | 2016-03-30 | 2019-03-06 | 株式会社オートネットワーク技術研究所 | 回路構成体 |
JP2018073791A (ja) * | 2016-11-04 | 2018-05-10 | 住友電装株式会社 | 電気接続箱 |
CA3188845A1 (en) * | 2017-08-30 | 2019-03-07 | The Noco Company | Portable rechargeable battery jump starting device |
US11088066B2 (en) | 2018-03-19 | 2021-08-10 | Tactotek Oy | Multilayer structure and related method of manufacture for electronics |
JP7073443B2 (ja) * | 2020-05-26 | 2022-05-23 | 株式会社ホンダロック | ケース内回路基板への端子接続構造 |
WO2024225095A1 (ja) * | 2023-04-26 | 2024-10-31 | 株式会社オートネットワーク技術研究所 | 電気機器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1137147B1 (en) * | 2000-03-21 | 2008-08-20 | Autonetworks Technologies, Ltd. | Power distributor for a vehicle and production method thereof |
US6587346B1 (en) * | 2002-01-31 | 2003-07-01 | Visteon Global Technologies, Inc. | Combination electrical power distribution and heat dissipating device |
JP4369877B2 (ja) | 2004-06-22 | 2009-11-25 | 古河電気工業株式会社 | 電気接続箱 |
JP4322752B2 (ja) * | 2004-08-03 | 2009-09-02 | 株式会社オートネットワーク技術研究所 | 電気接続箱 |
JP2006187123A (ja) | 2004-12-27 | 2006-07-13 | Auto Network Gijutsu Kenkyusho:Kk | 回路構成体 |
JP2006333583A (ja) | 2005-05-24 | 2006-12-07 | Yazaki Corp | 電源ホルダー構造 |
JP4851154B2 (ja) * | 2005-10-17 | 2012-01-11 | 古河電気工業株式会社 | 回路基板内蔵筐体 |
JP4728873B2 (ja) * | 2006-05-11 | 2011-07-20 | 古河電気工業株式会社 | 配線基板ユニット |
JP4619992B2 (ja) * | 2006-05-30 | 2011-01-26 | 矢崎総業株式会社 | 電気接続箱 |
-
2007
- 2007-12-21 JP JP2007329993A patent/JP5026947B2/ja not_active Expired - Fee Related
-
2008
- 2008-12-12 WO PCT/JP2008/072660 patent/WO2009081769A1/ja active Application Filing
- 2008-12-12 CN CN200880126336.5A patent/CN101940078B/zh not_active Expired - Fee Related
- 2008-12-12 CA CA2709793A patent/CA2709793C/en not_active Expired - Fee Related
- 2008-12-12 EP EP08864352.3A patent/EP2224798B1/en not_active Not-in-force
- 2008-12-12 US US12/735,193 patent/US8624122B2/en active Active
- 2008-12-12 AU AU2008341972A patent/AU2008341972B2/en not_active Ceased
-
2013
- 2013-11-27 US US14/091,901 patent/US8867212B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2709793A1 (en) | 2009-07-02 |
CN101940078B (zh) | 2012-07-25 |
AU2008341972B2 (en) | 2013-05-23 |
US8867212B2 (en) | 2014-10-21 |
CA2709793C (en) | 2014-02-25 |
EP2224798A1 (en) | 2010-09-01 |
US8624122B2 (en) | 2014-01-07 |
JP2009152443A (ja) | 2009-07-09 |
EP2224798A4 (en) | 2011-01-19 |
AU2008341972A1 (en) | 2009-07-02 |
CN101940078A (zh) | 2011-01-05 |
WO2009081769A1 (ja) | 2009-07-02 |
US20140085831A1 (en) | 2014-03-27 |
US20100263915A1 (en) | 2010-10-21 |
EP2224798B1 (en) | 2015-05-06 |
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