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    • 2. 发明专利
    • Terminal fitting
    • 端子接头
    • JP2013084418A
    • 2013-05-09
    • JP2011222962
    • 2011-10-07
    • Auto Network Gijutsu Kenkyusho:Kk株式会社オートネットワーク技術研究所Sumitomo Wiring Syst Ltd住友電装株式会社Sumitomo Electric Ind Ltd住友電気工業株式会社
    • ITO DAISUKEASO KAZUHIRONISHIDA SHIRO
    • H01R4/38H01R13/52
    • H01R4/302H01R4/34
    • PROBLEM TO BE SOLVED: To improve connection reliability and secure a waterproof performance.SOLUTION: The terminal fitting according to the present invention comprises: a terminal connection part at the end of which a bolt insertion hole is opened; an electric wire connection part provided with a bolt fixing part having a fastening seat face for fastening a bolt; a bolt fixing the bolt fixing part to the end of the terminal connection part; and a nut made of a metal material harder than a metal material of the terminal connection part, housed inside the terminal fitting connection part, and screwed with the bolt. A receiving face receiving the nut on a face in a fastening direction of the bolt is provided at the terminal connection part. The bolt fixing part is arranged at the end of the terminal connection part, and the bolt is inserted in the bolt insertion hole and screwed with the nut. Therefore, a head of the bolt is pressure-welded to the fastening seat face of the bolt fixing part, and the nut is pressure-welded to the receiving face of the terminal connection part.
    • 要解决的问题:提高连接可靠性并确保防水性能。 解决方案:根据本发明的端子接头包括:端子连接部分,其端部开有螺栓插入孔; 具有螺栓固定部的电线连接部,所述螺栓固定部具有用于紧固螺栓的紧固座面; 将所述螺栓固定部固定到所述端子连接部的端部的螺栓; 以及由比端子连接部的金属材料硬的金属材料制成的螺母,容纳在端子接头连接部内部并与螺栓拧紧。 在端子连接部分处设置有在螺栓的紧固方向上的面上接收螺母的接收面。 螺栓固定部设置在端子连接部的端部,螺栓插入螺栓插入孔中并与螺母拧紧。 因此,螺栓的头部被压焊到螺栓固定部的紧固座面上,螺母被压焊在端子连接部的接收面上。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • 端子構造および回路遮断器の端子構造並びに端子選定方法
    • 终端的结构和销结构和电路断路器的端子选择
    • JPWO2014141323A1
    • 2017-02-16
    • JP2013528860
    • 2013-03-15
    • 三菱電機株式会社
    • 大久保 秀明秀明 大久保洋之 野▲崎▼洋之 野▲崎▼
    • H01R9/22H01H73/20
    • H01R4/302H01R4/304H01R9/2433
    • 並設された複数の接続端子(11)と、これら接続端子(11)に設けられた、接続端子並設方向に長い端子ねじ挿通用の長穴(11a)と、長穴(11a)に挿通された端子ねじ(13)およびこれに螺合するナット(14)を有する端子構造において、ベース(1)に設けられたナット(14)を収容する空間に、端子ねじ(13)が長穴(11a)に沿って動く方向と平行に設けられた、ナット(14)の回り止めとなる一対の面の間の距離をL0、ナット(14)に設けられた、ある1つの角の頂点と、それに対抗する角の頂点との間の距離をL1、端子ねじ(13)が長穴(11a)に沿って動く方向と平行に設けられたナット(14)の一対の面の間の距離をL2、とそれぞれ定義した場合、L0−L2が0.2mm以上かつL1/L0が1.33以上となるよう構成する。
    • 并列多个连接端子(11),并且在这些连接端子(11)提供,该长孔用于通过连接端子排列方向(11A)插入的长端子螺丝,插入所述细长孔(11a)中 在具有螺母(14)的端子螺丝(13)和螺纹连接,这一点,在一个空间用于容纳基座(1)的螺母的终端结构(14)设置在,终端螺钉(13)的长孔( 到运动的沿图11A的方向),所述一对表面之间的距离为所述螺母(14)L0的棘爪,在螺母(14)提供,并且单个拐角的顶点平行地设置, 对他们的角部的顶点之间的距离L1,一对端子螺丝的表面之间的距离(13)螺母沿着所述细长孔(11a)中(14)L2提供平行于移动方向 和定义的情况下,分别被配置为L0-L2变和L1 / L0至少0.2毫米是大于1.33。
    • 7. 发明专利
    • Terminal block
    • 终端块
    • JP2012186882A
    • 2012-09-27
    • JP2011046481
    • 2011-03-03
    • Sumitomo Wiring Syst Ltd住友電装株式会社
    • AKUTA DAISUKE
    • H02K5/22H02K5/18H02K5/20H05K7/20
    • H01R9/22H01R4/302H01R2201/10H02K5/20H02K5/225H02K9/19
    • PROBLEM TO BE SOLVED: To improve heat radiation performance of a heat sink without increasing a number of components.SOLUTION: A terminal block 10 is fixed to a motor case C which houses a motor body and is provided with a coolant passage C1, and a bus bar is fastened to the terminal block 10 by tightening a bolt. The terminal board 10 includes: a nut 30 for tightening the bolt; and a heat sink 40 which is made by aluminum die casting and closely contacts with a rear portion of the nut 30 through an insulation plate 20. A heat radiation part 46, which contacts with a coolant passing through the coolant passage C1 of the motor case C, is provided in the heat sink 40.
    • 要解决的问题:提高散热片的散热性能,而不增加部件数量。 解决方案:端子块10固定到容纳电动机主体的电机壳体C上,并且设置有冷却剂通道C1,并且母线通过拧紧螺栓而紧固到端子块10。 端子板10包括:用于紧固螺栓的螺母30; 以及通过铝压铸制成的散热器40,通过绝缘板20与螺母30的后部紧密接触。散热部分46与通过电动机壳体的冷却剂通道C1的冷却剂接触 C,被提供在散热器40中。(C)2012,JPO和INPIT
    • 8. 发明专利
    • Terminal block
    • 终端块
    • JP2011108411A
    • 2011-06-02
    • JP2009260059
    • 2009-11-13
    • Sumitomo Wiring Syst Ltd住友電装株式会社
    • ZHU YONG
    • H01R9/22H02G3/16
    • H01R9/24H01R4/302H01R4/34
    • PROBLEM TO BE SOLVED: To abolish a nut retainer without causing cost hike. SOLUTION: The terminal block 10 is provided with a terminal block housing 20, nut-containing concave parts 27 fitted depressed in the terminal block housing 20 for retaining nuts N loaded from a first direction D1 in an anti-turning state, large busbar loading parts 23 communicated with the nut-containing concave parts 27 and fitted further toward an outer face side of the terminal block housing 20 than the nut-containing concave parts 27, large busbars 30 retaining the nuts N in the nut-containing concave parts 27 by being loaded on the large busbar loading parts 23 from a second direction D2 crossing the first direction D1, large busbar rests 23B fitted at the large busbar loading parts 23 for regulating movement of the large busbars 30 in the busbar loading parts 23 in a direction contrary to the first direction D1, and locking pieces 28 fitted at the large busbar loading parts 23 for regulating movement of the large busbars 30 in the busbar loading parts 23 in a direction contrary to the second direction D2. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:取消螺母固定器,而不会导致成本上涨。 端子排10具有端子排外壳20,该螺母容纳凹部27嵌合在端子座外壳20中,用于将从第一方向D1装载的螺母N固定在防转动状态,大的 与含螺母的凹部27连通的母线负载部件23,并且进一步配装在比该螺母容纳凹部27更靠近接线端子壳体20的外表面侧,大的母线30将螺母N保持在含螺母的凹部 如图27所示,通过从与第一方向D1相交的第二方向D2装载在大母线负载部件23上的大型母线支架23B,该母线支架23B安装在大母线负载部23上,用于调节母线负载部23中的大汇流条30的移动 与第一方向D1相反的方向,以及装配在大母线负载部23上的锁定片28,用于调节母线装载部23中的大汇流条30的移动方向 到第二个方向D2。 版权所有(C)2011,JPO&INPIT
    • 10. 发明专利
    • Fastener
    • 紧固件
    • JP2008128487A
    • 2008-06-05
    • JP2007298961
    • 2007-11-19
    • Newfrey Llcニューフレイ リミテッド ライアビリティ カンパニー
    • OPPER REINHOLDHAIN JOCHEN
    • F16B2/06F16B5/02H01R4/34
    • H01R13/6215H01R4/302H01R4/64H01R11/12H01R13/506
    • PROBLEM TO BE SOLVED: To provide an improved fastener, an improved preliminarily formed fastening unit for such fastener, an improved method for manufacturing a fastener, and an improved preliminarily formed contact unit.
      SOLUTION: The fastener 10 comprises: a first fastening part 20 which is connected to a metal sheet 16 and has a first threaded section 28; and a second fastening part 34 having a second threaded section 40 engaged with the first threaded section 28, with the fastening parts fixing an electrical connecting part 42 such that an electrical connection is formed between the connecting part 42 and the metal sheet 16. As shown in Fig.3, a cover part 30' is fixed to the first fastening part 20' in an end position E' and covers, in a covering position A', at least a part of the first threaded section 28' until the second threaded section 40' is engaged with the first threaded section 28' and, in the process, the cover part 30' is moved from the covering position A' to the end position E'.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种改进的紧固件,用于这种紧固件的改进的预先形成的紧固单元,用于制造紧固件的改进方法和改进的预先形成的接触单元。 解决方案:紧固件10包括:第一紧固部件20,其连接到金属板16并且具有第一螺纹部分28; 以及具有与第一螺纹部28接合的第二螺纹部40的第二紧固部34,紧固部固定电连接部42,使得在连接部42和金属板16之间形成电连接。如图所示 在图3中,盖部30'在端部位置E'处固定到第一紧固部20',并且在覆盖位置A'中覆盖第一螺纹部28'的至少一部分,直到第二螺纹 部分40'与第一螺纹部分28'接合,并且在该过程中,盖部分30'从覆盖位置A'移动到终止位置E'。 版权所有(C)2008,JPO&INPIT