JP2021182574A - 回路接続モジュール - Google Patents
回路接続モジュール Download PDFInfo
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- JP2021182574A JP2021182574A JP2020086888A JP2020086888A JP2021182574A JP 2021182574 A JP2021182574 A JP 2021182574A JP 2020086888 A JP2020086888 A JP 2020086888A JP 2020086888 A JP2020086888 A JP 2020086888A JP 2021182574 A JP2021182574 A JP 2021182574A
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- electronic component
- heat
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0069—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having connector relating features for connecting the connector pins with the PCB or for mounting the connector body with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
-
- 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
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20854—Heat transfer by conduction from internal heat source to heat radiating structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
-
- 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
- H05K2201/10007—Types of components
- H05K2201/10189—Non-printed connector
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structure Of Printed Boards (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
[1]
基板と、前記基板に実装される電子部品と、前記電子部品と伝熱可能に接続される導電性部材と、を備えた回路接続モジュールであって、
前記電子部品は、
当該電子部品の外表面に露出する放熱部を有し、
前記導電性部材は、
前記放熱部と伝熱可能に接続される板状部と、一端が前記板状部と伝熱可能且つ導電可能に繋がるとともに他端が相手側端子と接触することになる端子部と、を有する、
回路接続モジュールであること。
[2]
上記[1]に記載の回路接続モジュールにおいて、
前記板状部と前記放熱部とが、伝熱可能且つ導電可能に接続される、
回路接続モジュールであること。
[3]
上記[1]又は上記[2]に記載の回路接続モジュールであって、
前記基板に固定されて前記端子部を保持する端子保持部材を、更に有し、
前記端子部は、
前記板状部と前記端子保持部材との間に、湾曲形状を有する連結箇所を有する、
回路接続モジュールであること。
以下、図面を参照しながら、本発明の実施形態に係る回路接続モジュール1について説明する。図1に示すように、回路接続モジュール1は、回路基板10と、電子部品20と、端子保持部材30と、複数の端子40と、導電性部材50と、を備える。回路接続モジュール1がハウジング2に収容され、回路接続モジュール1が収容されたハウジング2にフロントカバー3が組み付けられることで、コネクタ4が得られる。コネクタ4は、例えば、車載用のECU等に搭載されて使用される。
以上、本実施形態に係る回路接続モジュール1によれば、導電性部材50の板状部51は、電子部品20の外表面に露出している放熱パッド21と伝熱可能に接続されている。導電性部材50は、空気に比べて伝熱性が非常に高い(即ち、熱抵抗が非常に小さい)。このため、放熱パッド21の上部に空間が設けられる場合に比べて、放熱パッド21から効率よく熱を放出できる。更に、導電性部材50の端子部52は、一端が板状部51と伝熱可能かつ導電可能に連続している。このため、電子部品20で発生した熱を、板状部51や、端子部52に接続されることになる相手側端子、更には相手側端子に繋がる電線に向けて放熱できる。即ち、単に空気中に放熱する場合に比べ、より効率よく放熱することができる。この結果、伝熱性能が上昇し、並びに、放熱面積及び放熱経路が拡大することで、効率的に放熱できる。このように、本実施形態に係る回路接続モジュール1は電子部品が発する熱を放出する性能に優れている。
なお、本発明は上記各実施形態に限定されることはなく、本発明の範囲内において種々の変形例を採用することができる。例えば、本発明は、上述した実施形態に限定されるものではなく、適宜、変形、改良、等が可能である。その他、上述した実施形態における各構成要素の材質、形状、寸法、数、配置箇所、等は本発明を達成できるものであれば任意であり、限定されない。
[1]
基板(10)と、前記基板(10)に実装される電子部品(20)と、前記電子部品(20)と伝熱可能に接続される導電性部材(50)と、を備えた回路接続モジュール(1)であって、
前記電子部品(20)は、
当該電子部品(20)の外表面に露出する放熱部(21)を有し、
前記導電性部材(50)は、
前記放熱部(21)と伝熱可能に接続される板状部(51)と、一端が前記板状部(51)と伝熱可能かつ導電可能に繋がるとともに他端が相手側端子と接触することになる端子部(52)と、を有する、
回路接続モジュール(1)。
[2]
上記[1]に記載の回路接続モジュール(1)において、
前記板状部(51)と前記放熱部(21)とが、伝熱可能且つ導電可能に接続される、
回路接続モジュール(1)。
[3]
上記[1]又は上記[2]に記載の回路接続モジュール(1)であって、
前記基板(10)に固定されて前記端子部(52)を保持する端子保持部材(30)を、更に有し、
前記端子部(52)は、
前記板状部(51)と前記端子保持部材(30)との間に、湾曲形状を有する連結箇所(53)を有する、
回路接続モジュール(1)。
10 回路基板(基板)
20 電子部品
21 放熱パッド(放熱部)
30 端子保持部材
50 導電性部材
51 板状部
52 端子部
53 連結箇所
Claims (3)
- 基板と、前記基板に実装される電子部品と、前記電子部品と伝熱可能に接続される導電性部材と、を備えた回路接続モジュールであって、
前記電子部品は、
当該電子部品の外表面に露出する放熱部を有し、
前記導電性部材は、
前記放熱部と伝熱可能に接続される板状部と、一端が前記板状部と伝熱可能且つ導電可能に繋がるとともに他端が相手側端子と接触することになる端子部と、を有する、
回路接続モジュール。 - 請求項1に記載の回路接続モジュールにおいて、
前記板状部と前記放熱部とが、伝熱可能且つ導電可能に接続される、
回路接続モジュール。 - 請求項1又は請求項2に記載の回路接続モジュールであって、
前記基板に固定されて前記端子部を保持する端子保持部材を、更に有し、
前記端子部は、
前記板状部と前記端子保持部材との間に、湾曲形状を有する連結箇所を有する、
回路接続モジュール。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020086888A JP7074798B2 (ja) | 2020-05-18 | 2020-05-18 | 回路接続モジュール |
US17/237,812 US11515656B2 (en) | 2020-05-18 | 2021-04-22 | Circuit connection module |
EP21172257.4A EP3914055B1 (en) | 2020-05-18 | 2021-05-05 | Circuit connection module |
CN202110517161.8A CN113690691B (zh) | 2020-05-18 | 2021-05-12 | 电路连接模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020086888A JP7074798B2 (ja) | 2020-05-18 | 2020-05-18 | 回路接続モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021182574A true JP2021182574A (ja) | 2021-11-25 |
JP7074798B2 JP7074798B2 (ja) | 2022-05-24 |
Family
ID=75825521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020086888A Active JP7074798B2 (ja) | 2020-05-18 | 2020-05-18 | 回路接続モジュール |
Country Status (4)
Country | Link |
---|---|
US (1) | US11515656B2 (ja) |
EP (1) | EP3914055B1 (ja) |
JP (1) | JP7074798B2 (ja) |
CN (1) | CN113690691B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230108450A (ko) * | 2022-01-11 | 2023-07-18 | 에스케이엔펄스 주식회사 | 전자부품 테스트용 테스트보드 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7074798B2 (ja) * | 2020-05-18 | 2022-05-24 | 矢崎総業株式会社 | 回路接続モジュール |
US11697353B2 (en) * | 2020-08-21 | 2023-07-11 | Aptiv Technologies Limited | Electric vehicle charging connector |
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2020
- 2020-05-18 JP JP2020086888A patent/JP7074798B2/ja active Active
-
2021
- 2021-04-22 US US17/237,812 patent/US11515656B2/en active Active
- 2021-05-05 EP EP21172257.4A patent/EP3914055B1/en active Active
- 2021-05-12 CN CN202110517161.8A patent/CN113690691B/zh active Active
Patent Citations (4)
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JP2002093978A (ja) * | 2000-09-11 | 2002-03-29 | Minebea Co Ltd | 半導体リード構造及び半導体を放熱板に密着固定する方法 |
JP2010161089A (ja) * | 2009-01-06 | 2010-07-22 | Calsonic Kansei Corp | パワー素子とヒートシンクの取付構造 |
JP2012195525A (ja) * | 2011-03-18 | 2012-10-11 | Hitachi Automotive Systems Ltd | 電子制御装置 |
WO2019116880A1 (ja) * | 2017-12-14 | 2019-06-20 | 株式会社オートネットワーク技術研究所 | 回路構成体及び電気接続箱 |
Cited By (2)
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KR20230108450A (ko) * | 2022-01-11 | 2023-07-18 | 에스케이엔펄스 주식회사 | 전자부품 테스트용 테스트보드 |
KR102687987B1 (ko) * | 2022-01-11 | 2024-07-25 | 에스케이엔펄스 주식회사 | 전자부품 테스트용 테스트보드 |
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US20210359453A1 (en) | 2021-11-18 |
JP7074798B2 (ja) | 2022-05-24 |
US11515656B2 (en) | 2022-11-29 |
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