JP2023512332A - 電気エネルギー伝送継手及びその製造方法 - Google Patents
電気エネルギー伝送継手及びその製造方法 Download PDFInfo
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- 239000010931 gold Substances 0.000 description 3
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- 229910052709 silver Inorganic materials 0.000 description 3
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
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- H—ELECTRICITY
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- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
- H01R4/625—Soldered or welded connections
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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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/187—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping combined with soldering or welding
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- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/20—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
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- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/0482—Crimping apparatus or processes combined with contact member manufacturing mechanism
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- H—ELECTRICITY
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- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
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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
- 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
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
本出願は、特許出願番号が202010249743.8、出願日が2020年04月01日、発明の名称が「電気エネルギー伝送継手及びその製造方法」の中国発明特許の優先権を主張する。
電気エネルギー伝送銅部品の接続部品と電気エネルギー伝送アルミ部品とを溶接の形態で接続する溶接ステップと、
アルミリード線の先端において絶縁層が剥離された後に露出されたアルミコアを前記キャビティ内に進入させた後、アルミリード線と電気エネルギー伝送アルミ部品と圧着させるアルミリード線圧着ステップと、を含む電気エネルギー伝送継手の製造方法をさらに提供する。
(1)摩擦溶接は、摩擦溶接機器を用いて溶接を行い、第1のワークを回転させ、第2のワークを回転する第1のワークへ付勢させて摩擦によって熱を発生し、圧力によって第1のワークと第2のワークとを溶接し、溶接速度が速く、雑音、煙、強い光等の汚染がないメリットを有する。
(2)抵抗溶接は、電流が溶接物及び接触箇所を通過する際に発生された抵抗熱を熱源として溶接物の一部を加熱しつつ加圧して溶接する方法である。抵抗溶接は、金属を填充する必要がなく、生産率が高く、溶接物の変形が小さく、自動化が容易であるメリットを有する。
(3)超音波溶接は、高周波振動波を溶接しようとする二つの溶接物の表面へ伝達し、加圧しつつ二つの物体の表面を相互摩擦させて分子層間の融合を形成し、溶接時間が短く、他の補助剤、気体、はんだを必要とせず、溶接する際に火花を出さなく、環境に優しく、安全であるメリットを有する
(4)電磁溶接は、瞬間的な電流によって強磁場を発生し、磁場力の作用で溶接物を溶接し、非接触溶接に属し、溶接速度が速く、溶接内部応力が小さく、加工精度が高いメリットを有する。
(5)圧力拡散溶接は、二つの溶接物を押し付けて、加熱して保温することで、溶接物が原子の相互拡散による冶金接続になるようにする溶接方法であって、溶接物が熱すぎることがなく、溶融せず、溶接継手の品質が高く、大きい面積の溶接物を溶接可能であって、溶接物の溶接精度が高く、変形が小さいメリットを有する。
(6)アーク溶接は、アークを熱源とし、空気が放電する物理現象を利用して、電気エネルギーを溶接に必要な熱エネルギーと機械エネルギーとに変換して金属を接続する目的を実現する。アーク溶接は、溶接環境の制限を受けず、各種の金属材料、各種の厚み、各種の構造形状の溶接に適用するメリットを有する。精密な溶接を行おうとする場合、プラズマ溶接を利用することもでき、プラズマ溶接がアーク溶接の1つであるが、プラズマアークのエネルギーが集中され、生産率が高く、溶接速度が速く、応力変形が小さく、アークがさらに安定的である。
Claims (13)
- 電気エネルギー伝送銅部品と、電気エネルギー伝送アルミ部品と、アルミリード線と、を含み、前記電気エネルギー伝送銅部品は電気装置に接続するための固定部品と前記電気エネルギー伝送アルミ部品に接続するための接続部品とを含む電気エネルギー伝送継手であって、
前記電気エネルギー伝送アルミ部品の内部には第1のスルーホールが形成され、前記接続部品の内部には第2のスルーホールが形成され、前記アルミリード線の先端において絶縁層が剥離された後に露出されたアルミコアが前記第1のスルーホールと前記第2のスルーホールとを接続してなるキャビティ内に進入し、前記電気エネルギー伝送アルミ部品は圧着する形態で前記アルミリード線を接続する電気エネルギー伝送継手。 - 前記電気エネルギー伝送アルミ部品の内径は前記アルミリード線絶縁層の外接円の直径の1倍~3倍である請求項1に記載の電気エネルギー伝送継手。
- 前記アルミコアと前記キャビティとの間には封止剤またははんだが充填される請求項1に記載の電気エネルギー伝送継手。
- 前記アルミコアと前記キャビティの内壁との間には移行接続装置がさらに設置され、前記移行接続装置の少なくとも一部の表面には、前記アルミコアの表面と前記キャビティの内壁表面との酸化層を突き破るための突起が設置される請求項1に記載の電気エネルギー伝送継手。
- 前記突起は、波形構造または鋸歯状構造または窪み状構造またはとげ状構造または鋸歯ねじ構造または網状構造である請求項4に記載の電気エネルギー伝送継手。
- 前記移行接続装置は、少なくとも一部が前記アルミコア上にジョイントされる中空柱体である請求項4に記載の電気エネルギー伝送継手。
- 前記アルミリード線の圧着長さは少なくとも前記電気エネルギー伝送アルミ部品の長さで5%を占める請求項1に記載の電気エネルギー伝送継手。
- 前記接続部品と前記電気エネルギー伝送アルミ部品とは溶接の形態で接続される請求項1に記載の電気エネルギー伝送継手。
- 前記接続部品と前記電気エネルギー伝送アルミ部品とは摩擦溶接の形態で接続される請求項8に記載の電気エネルギー伝送継手。
- 前記接続部品と前記電気エネルギー伝送アルミ部品との間には銅及びアルミの原子が相互浸透しまたは相互結合した銅アルミ移行層が形成される請求項8に記載の電気エネルギー伝送継手。
- 請求項1乃至10の中のいずれか一項に記載の電気エネルギー伝送継手の製造方法であって、
電気エネルギー伝送銅部品の接続部品と電気エネルギー伝送アルミ部品とを溶接の形態で接続する溶接ステップと、
アルミリード線の先端において絶縁層が剥離された後に露出されたアルミコアを前記キャビティ内に進入させた後、アルミリード線と電気エネルギー伝送アルミ部品とを圧着するアルミリード線圧着ステップと、を含む製造方法。 - 前記アルミコアと前記キャビティとの間に封止剤またははんだを充填するステップをさらに含む請求項11に記載の製造方法。
- アルミコア上に移行接続装置を設置するステップをさらに含む請求項11に記載の製造方法。
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