JP2019140088A - 金属塊溶接コラム組合せ及びそれを適用する電源モジュール - Google Patents
金属塊溶接コラム組合せ及びそれを適用する電源モジュール Download PDFInfo
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- JP2019140088A JP2019140088A JP2018195584A JP2018195584A JP2019140088A JP 2019140088 A JP2019140088 A JP 2019140088A JP 2018195584 A JP2018195584 A JP 2018195584A JP 2018195584 A JP2018195584 A JP 2018195584A JP 2019140088 A JP2019140088 A JP 2019140088A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
-
- 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
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- 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
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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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/029—Welded connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
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- 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
- H05K1/14—Structural association of two or more printed circuits
-
- 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
- H05K1/14—Structural association of two or more printed circuits
- H05K1/144—Stacked arrangements of planar printed circuit boards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/42—Plastics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0256—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections for soldering or welding connectors to a printed 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
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/04—Assemblies of printed circuits
- H05K2201/042—Stacked spaced PCBs; Planar parts of folded flexible circuits having mounted components in between or spaced from each other
-
- 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
- H05K2201/1031—Surface mounted metallic connector elements
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Combinations Of Printed Boards (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
102 第2の回路基板
104 第1の回路基板
106 収容空間
150、150a、150b、150c、150d、150e、150f、150g、150h、 金属塊溶接コラム組合せ
152、152’、152”、154、154’、154”、158 金属塊溶接コラム
152a、152b、154a、154b 溶接面
152c、154c 凹溝
152d、154d スルーホール
156 絶縁塊
156a 絶縁間隙部
156b、156d 係合突出部
156c 溝孔
162 スロット
H 高さ
W1、W2、W3 幅
T1、T2 厚さ
D1、D2 方向
A、B 溶接部
Claims (15)
- それぞれ第1端及び前記第1端に対向する第2端を有し、少なくとも一方の前記第1端と前記第2端の何れも溶接面を有する少なくとも2つの金属塊溶接コラムと、
前記金属塊溶接コラムを一体に接続する少なくとも1つの絶縁塊と、
を含むことを特徴とする金属塊溶接コラム組合せ。 - 少なくとも1つの前記金属塊溶接コラムのアスペクト比は1以上であることを特徴とする請求項1に記載の金属塊溶接コラム組合せ。
- 少なくとも1つの前記金属塊溶接コラムのアスペクト比は1よりも小さく、前記金属塊溶接コラム組合せのアスペクト比は2よりも小さいことを特徴とする請求項1に記載の金属塊溶接コラム組合せ。
- 前記金属塊溶接コラムの材料は、銅、銅合金、銀又は銀合金であり、前記絶縁塊の材料は、プラスチックであることを特徴とする請求項1に記載の金属塊溶接コラム組合せ。
- 前記絶縁塊は、少なくとも1つの絶縁間隙部及び少なくとも2つの係合突出部を含み、前記絶縁間隙部が隣接する前記金属塊溶接コラムを分離させることを特徴とする請求項1に記載の金属塊溶接コラム組合せ。
- 各前記係合突出部の厚さが均一ではなく、前記絶縁間隙部に近い厚さが前記絶縁間隙部から離れる厚さよりも小さい請求項5に記載の金属塊溶接コラム組合せ。
- 各前記金属塊溶接コラムは、対応する前記係合突出部をそれぞれ挿入させるための、少なくとも1つのスルーホール又は凹溝を有し、前記係合突出部が長方形、半円状又は三角形の断面を有する請求項5に記載の金属塊溶接コラム組合せ。
- 少なくとも1つの前記金属塊溶接コラムの前記第1端又は前記第2端は、スロットを有し、或いは前記第1端と前記第2端の何れもスロットを有することを特徴とする請求項1に記載の金属塊溶接コラム組合せ。
- 前記金属塊溶接コラムの前記第1端が面一であり、且つ少なくとも1つの前記金属塊溶接コラムの前記第2端と他の前記金属塊溶接コラムの前記第2端が面一ではないことを特徴とする請求項1に記載の金属塊溶接コラム組合せ。
- 少なくとも1つの前記金属塊溶接コラムの前記第1端と他の前記金属塊溶接コラムの前記第1端が面一ではなく、且つ少なくとも1つの前記金属塊溶接コラムの前記第2端と他の前記金属塊溶接コラムの前記第2端が面一ではないことを特徴とする請求項1に記載の金属塊溶接コラム組合せ。
- 前記金属塊溶接コラムの前記第1端が面一であり、且つ前記金属塊溶接コラムの前記第2端が面一であることを特徴とする請求項1に記載の金属塊溶接コラム組合せ。
- 前記金属塊溶接コラムの前記第1端と前記第2端の何れも前記溶接面を有する請求項9又は10又は11に記載の金属塊溶接コラム組合せ。
- 少なくとも1つの回路基板と、
前記少なくとも1つの回路基板に設けられ、且つ少なくとも1つの金属塊溶接コラムの前記溶接面が前記少なくとも1つの回路基板に溶接される請求項1〜12の何れか1項に記載の金属塊溶接コラム組合せと、
を含む電源モジュール。 - 前記少なくとも1つの回路基板は、第1の回路基板と第2の回路基板を含み、少なくとも1つの前記金属塊溶接コラムの前記第1端の溶接面と前記第2端の前記溶接面がそれぞれ前記第1の回路基板及び前記第2の回路基板に溶接される請求項13に記載の電源モジュール。
- 前記少なくとも1つの回路基板の前記金属塊溶接コラム組合せに向かう面と前記金属塊溶接コラムの前記第1端とが互いに接触し、且つ前記少なくとも1つの回路基板の前記金属塊溶接コラム組合せに向かう面は、少なくとも1つの突出部を有する請求項13に記載の電源モジュール。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146993.1A CN110165442B (zh) | 2018-02-12 | 2018-02-12 | 金属块焊接柱组合及其应用的电源模块 |
| CN201810146993.1 | 2018-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019140088A true JP2019140088A (ja) | 2019-08-22 |
| JP6680850B2 JP6680850B2 (ja) | 2020-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2018195584A Active JP6680850B2 (ja) | 2018-02-12 | 2018-10-17 | 金属塊溶接コラム組合せ及びそれを適用する電源モジュール |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10461446B2 (ja) |
| JP (1) | JP6680850B2 (ja) |
| CN (1) | CN110165442B (ja) |
| TW (1) | TWI646874B (ja) |
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| US11258270B2 (en) * | 2019-06-28 | 2022-02-22 | Alpha And Omega Semiconductor (Cayman) Ltd. | Super-fast transient response (STR) AC/DC converter for high power density charging application |
| CN115673677B (zh) * | 2021-07-29 | 2024-03-26 | 荣耀终端有限公司 | 一种电子设备以及中框的制造方法 |
| CN115133302A (zh) * | 2022-06-29 | 2022-09-30 | 捷蒽迪电子科技(上海)有限公司 | 一种连接器 |
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Also Published As
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| US10461446B2 (en) | 2019-10-29 |
| JP6680850B2 (ja) | 2020-04-15 |
| TW201936021A (zh) | 2019-09-01 |
| TWI646874B (zh) | 2019-01-01 |
| CN110165442A (zh) | 2019-08-23 |
| CN110165442B (zh) | 2020-11-03 |
| US20190252809A1 (en) | 2019-08-15 |
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