CN100345340C - 挤压连接器以及将导线固定在挤压连接器中的方法 - Google Patents

挤压连接器以及将导线固定在挤压连接器中的方法 Download PDF

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CN100345340C
CN100345340C CNB031470718A CN03147071A CN100345340C CN 100345340 C CN100345340 C CN 100345340C CN B031470718 A CNB031470718 A CN B031470718A CN 03147071 A CN03147071 A CN 03147071A CN 100345340 C CN100345340 C CN 100345340C
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compression connector
main part
shank
groove
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CN1507114A (zh
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B·J·奥格莱迪
R·L·索科尔
R·W·科萨克
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-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
    • H01R4/10Electrically-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
    • H01R4/18Electrically-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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-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
    • H01R4/10Electrically-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
    • H01R4/18Electrically-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
    • H01R4/183Electrically-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 for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/186Electrically-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 for cylindrical elongated bodies, e.g. cables having circular cross-section using a body comprising a plurality of cable-accommodating recesses or bores
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/02Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with parts deformable to grip the cable or cables; Fastening means which engage a sleeve or the like fixed on the cable
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-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
    • H01R4/10Electrically-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
    • H01R4/18Electrically-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
    • H01R4/20Electrically-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
    • H01R4/203Electrically-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 having an uneven wire-receiving surface to improve the contact
    • H01R4/206Electrically-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 having an uneven wire-receiving surface to improve the contact with transversal grooves or threads
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49194Assembling elongated conductors, e.g., splicing, etc.
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49194Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49195Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49194Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49195Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting
    • Y10T29/49199Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting including deforming of joining bridge
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
    • Y10T29/49117Conductor or circuit manufacturing
    • Y10T29/49194Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49201Assembling elongated conductors, e.g., splicing, etc. with overlapping orienting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Multi-Conductor Connections (AREA)
  • Processing Of Terminals (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

一种用于将导线固定在其内的挤压连接器,包括一第一主体部,其与一第二主体部连接,该第一和第二主体部各具有两对从其上延伸出的腿部,以分别形成两个导线接纳槽。挤压连接器还具有第一对槽和第二对槽,用于接收电缆系扎件,以便在进行皱缩之前将导线固定在其内。至少一个横向槽在第一对槽与第二对槽之间延伸。还公开了一种将导线固定在一挤压连接器内的方法。

Description

挤压连接器以及将导线固定在挤压连接器中的方法
所涉及的申请的横向参见
本申请要求2002年9月26日申请的申请号为60/413768的以及2003年7月30日申请的申请号为60/491113的临时专利申请的优先权,该两申请的全部内容在此引为参考。
技术领域
本发明涉及一种H形抽头挤压连接器,特别是一种易于安装并带有纵向通孔的H形抽头挤压连接器。
背景技术
H形抽头挤压连接器的例子可以在美国专利US2307216、3183025、3235654、3354517、5162615、5396033、5552564、5635676和6525270中找到。然而,这些现有技术中的挤压连接器没有一项具有一个在该挤压连接器的一侧的第一对槽与另一侧的第二对槽之间延伸的横向槽。而且,这些现有技术中的挤压连接器没有一个具有一穿过挤压连接器中心的纵向孔。
发明内容
希望提供一种H形抽头挤压连接器,其机械强度得到增强。
希望提供一种H形抽头挤压连接器,其带有一纵向通孔。
还希望提供一种H形抽头挤压连接器,其对称于一横向穿过挤压连接器中心的中心线。
还希望提供一种H形抽头挤压连接器,其易于一个人进行安装。
下面公开一种用于将导线固定在其内的挤压连接器。这种挤压连接器具有一个第一主体部,该第一主体部连接着一个第二主体部。该两主体部各有从其上延伸出的两对腿部,从而分别形成两个导线接纳槽。这种挤压连接器还具有第一对槽和第二对槽,用于接收一电缆系扎件,以便在皱缩之前将导线固定在其内。一横向槽在该第一对槽与第二对槽之间延伸,一孔穿过第一主体部或第二主体部延伸。
优选的是,所述孔沿纵向或者沿横向穿过挤压连接器,一中央主体部将第一主体部与第二主体部连接起来。
优选的是,所述孔延伸穿过1)第一主体部和中央主体部;2)第二主体部和中央主体部;或3)第一主体部、中央主体部和第二主体部。
优选的是,第一和第二对腿部对角对称,并基本上平行或弯曲。一种替换是,第一和第二对腿部同侧对称,并基本上平行或弯曲。
优选的是,第三和第四对腿部对角对称,并基本上平行或弯曲。一种替换是,第三和第四对腿部同侧对称,并基本上平行或弯曲。
附图简述
图1为本发明的挤压连接器的一幅透视图,图中示出连接器在皱缩之后围绕着主导线(run wire)和抽头导线固定的情形。
图2为图1所示挤压连接器的一幅透视图。
图3为图1所示挤压连接器的一幅前视图。
图4为图1所示挤压连接器的一幅右视图。
图5为沿图4中5-5线截取的挤压连接器的一幅横截面图。
图6为图1所示的挤压连接器在主和抽头导线固定好后但尚未皱缩的情形。
图7为图1所示的挤压连接器在皱缩之后的前视图。
图8为按照本发明第二实施例的挤压连接器的一幅透视图。
图9为图8所示的挤压连接器的前视图。
图10为图8所示的挤压连接器的右侧视图。
图11为本发明的第三实施例的挤压连接器的一幅透视图。
图12为图11所示的挤压连接器的一幅前视图。
图13为图11所示挤压连接器的一幅右侧视图。
图14为按照本发明的第四实施例的挤压连接器的一幅透视图,图中示出在皱缩之后围绕主导线和抽头导线固定的情形。
图15为图14所示的挤压连接器的一幅透视图。
图16为图14所示的挤压连接器的一幅左侧视图。
图17为沿图16中的17-17线截取的挤压连接器的横截面图。
图18为图14所示的挤压连接器在主和抽头导线已经固定但尚未皱缩时的情形的前视图。
图19为图14所示的挤压连接器在皱缩之后的一幅前视图。及
图20为沿图19中的20-20线截取的挤压连接器的一幅横截面图。
具体实施方式
图示的本发明的实施例为一种H形抽头挤压连接器,其具有一对沿两侧切出的槽,以在挤压连接器中提供一个使电缆系扎件围绕导线的空间,从而在皱缩之前固定导线。还具有一个横向槽,该槽在挤压连接器的两侧之间延伸。进而,这种挤压连接器还具有一个纵向的通孔。
图1-7中示出本发明的第一实施例。图1示出一个H形抽头的挤压连接器20,该连接器绕导线、例如主导线22和抽头导线24固定,图中示出的是皱缩之后的情形。优选的是,挤压连接器20为一个单件连接器,由导电材料,例如铜制成。然而,这种挤压连接器20也可以由任何其它适用的材料或零件构成。
如图2-5所示,挤压连接器20具有一个第一段26和一第二段28。第一段26包括一个第一主体部30,该部具有四个腿部32、34、36、38,它们均从主体部上延伸出,以形成一个导线接纳槽40、42,主导线22和抽头导线24可以置于其内。第二段28与第一段26相同。因此,第二段28包括一个第二主体部44,其具有四个从其上延伸出的腿部46、48、50、52,主导线22和抽头导线24可以置于其内。从图4中可以最好地看出,一个中央主体部58将第一主体部30与第二主体部44连接起来。
如图2所示,挤压连接器20包括四个槽60、61、62、63,它们穿过挤压连接器20的两侧。槽60、61、62、63提供使一电缆系扎件(cable tie)64卷绕的空间,以便在皱缩之前将主导线22和抽头导线24固定在挤压连接器20内,如图6所示。如图2所示,一个横向槽66在槽60与62之间延伸,这可在图3和5中最好地看出,槽66位于导线接纳槽40和54的下面。与此类似,一个横向槽67在槽61与63之间延伸,这可在图4中最好地看出,槽67位于导线接纳槽42和56的上面。槽60、61、62、63使皱缩后的导线材料能够在第一段26与第二段28之间流过。在皱缩期间,在第一段26与第二段28之间流过的导线材料充满了槽66和67,形成一种机械的锁定。这样,槽66和67增大了导线的拉出力,从而增大了挤压连接器20的机械强度。
在操作中,主导线22和抽头导线24被插入挤压连接器20,并在皱缩之前用电缆系扎件64保持在位,如图6所示。一种替换是,第一电缆系扎件可以用来将抽头导线24固定于挤压连接器20,然后用第二电缆系扎件来将主导线22和抽头导线24固定于挤压连接器20。当主导线22和抽头导线24固定于挤压连接器20时,装配者能够自由地将皱缩工具定位在挤压连接器20上,并开始皱缩。挤压连接器20的第一段26和第二段28上被压出一个单独的弯卷。在电缆系扎件64在位的情况下使用一个皱缩工具对挤压连接器20进行皱缩操作,这种工具例如为PandiutCT-2940皱缩工具,配有一对皱缩模具,例如PanduitCD-940H-250皱缩模具。如图7所示,在皱缩之后,电缆系扎件64松弛地套着主导线22和抽头导线24。可以卸下电缆系扎件64,也可以将其保留在位。
本发明的第二实施例示于图8-10。如图8所示,一个H形的抽头挤压连接器120基本上与图1-7所示的挤压连接器20相同,只是挤压连接器120具有曲线的腿部,并设计成容纳的导线比挤压连接器20的小。然而,挤压连接器120的功能类似于挤压连接器20。
本发明的第三实施例示于图11-13。如图11所示,H形抽头挤压连接器220基本上与图1-7所示的挤压连接器20相同,只是挤压连接器220的腿部是曲线的,并设计成容纳的导线比挤压连接器20小。然而,挤压连接器220的功能与图1-7所示的挤压连接器20相似。
图14-20示出本发明的第四实施例。图14示出一个H形抽头挤压连接器320在皱缩之后套着导线,例如主导线322和抽头导线324。优选的是,挤压连接器320为一单件,由导电材料制成,例如铜。然而,这种挤压连接器320也可以由任何适用的材料或零件构成。
如图15-17,挤压连接器320具有一个第一段326和一个第二段328。第一段326包括一个第一主体部330,其具有四个从其上延伸出的腿部332、334、336和338,以形成导线接纳槽340和342,主导线322和抽头导线324可以置入其内。第二段328与第一段326相同。因此,第二段328包括一个第二主体部344,其具有四个从其上延伸出的腿部346、348、350、352,以形成导线接纳槽354和356,主导线322和抽头导线324可以置入其内。
从图15和16可以最好地看出,一个中央主体部358将第一主体部330与第二主体部344连接起来,该中央主体部358具有一个纵向通孔360。一种替换是,孔360可以横向穿过中央主体部358延伸。优选的是,孔360沿纵向穿过第一主体部330、中央主体部358和第二主体部344。一种替换是,孔360只穿过第一主体部330和中央主体部358。与此类似,孔360可以只穿过第二主体部344和中央主体部358。在皱缩期间,如图20所示,主导线322和抽头导线324被推入孔360,形成一种机械锁定。因此,孔360增大了导线的拉出力,从而增大挤压连接器320的机械强度。
腿部32、34、36典型地对角对称。从图3中可以最好地看出,腿部32和38对称,腿部34和36对称。与此类似,腿部46、48、50、52对角对称。从图5中最好地看出,腿部46和52对称,腿部48和50对称。
相反,在图14-20所示的实施例中,腿部对称于一横向穿过挤压连接器320的中央的中心线。从图15中可以最好地看出,腿部332和334为对称的,腿部336和338为对称的。与此相似,从图17和18中可以最好地看出,腿部346和348对称,腿部350与352对称。结果,在皱缩期间,挤压连接器320相对于皱缩模具连续地保持在相同的位置上,这就消除了由于皱缩时挤压连接器320的旋转或位移而引起的皱缩工具的阻塞。
如图15所示,挤压连接器320包括四个槽362、363、364、365,它们穿过挤压连接器320切出。槽362、363、364、365提供缠绕一个电缆系扎件366的空间,以便在皱缩之前将主导线322和抽头导线324固定于挤压连接器320,如图18所示。槽362、363、364、365还使皱缩之后的导线材料能够在第一段326与第二段328之间流过。在皱缩期间,在第一段326与第二段328之间流过的导线材料起到一种与挤压连接器320的内边机械锁定的作用,以增大导线的拉出力。
在操作中,主导线322和抽头导线324被插入挤压连接器320中,并在皱缩之前用电缆系扎件366保持在位,如图18所示。一种替换是,可以使用一个第一电缆系扎件将抽头导线324固定于挤压连接器320,然后用一个第二电缆系扎件将主导线322和抽头导线324固定于挤压连接器320。当主导线322和抽头导线324固定于挤压连接器320时,装配者可以自由地将皱缩工具定位在挤压连接器320上,并开始皱缩。在挤压连接器320的第一段326和第二段328上形成一个单独的弯卷。在电缆系扎件366在位的情况下用一个皱缩工具对挤压连接器320进行皱缩操作,所述工具例如为PanduitCT-2940,该工具配有一对皱缩模具,例如PanduitCD-940H-250皱缩模具。如图19所示,在皱缩之后,电缆系扎件366松弛地套着主导线322和抽头导线324。可以卸下电缆系扎件366,也可以保留在位。
所公开的发明提供了一种H形抽头挤压连接器,其具有一个纵向的通孔。应该说明,上述图示的实施例和本发明的优选的实施例并不是本发明的挤压连接器可以采用的形式的一个穷尽的列表,而是它们作为如目前所理解的本发明举例说明的实施例。例如,但不是限制,可以形成一个穿过挤压连接器的横向孔。相信还存在着很多本发明的其它形式。

Claims (24)

1.一种用于将导线固定在其内的挤压连接器,它包括:
一第一主体部,该第一主体部具有第一对和第二对从该主体部上延伸出的腿部,以分别形成一个第一导线接纳槽和一个第二导线接纳槽;
一与第一主体部连接着的第二主体部,该第二主体部具有从其上延伸出的第三对和第四对腿部,以分别形成一第三导线接纳槽和一第四导线接纳槽;
在第一对和第三对腿部之间延伸的第一对槽,和在第二对和第四对腿部之间延伸的第二对槽,所述第一对槽和第二对槽接收一个电缆系扎件,用于在皱缩之前将导线固定在其内;以及
一个在第一对槽之间延伸的横向槽和一个在第二对槽之间延伸的横向槽。
2.如权利要求1的挤压连接器,其特征在于,一中央主体部将第一主体与第二主体连接起来。
3.如权利要求1的挤压连接器,其特征在于,第一对和第二对腿部对角对称。
4.如权利要求1的挤压连接器,其特征在于,第一对和第二对腿部对称于一横向穿过挤压连接器的中央的中心线。
5.如权利要求1的挤压连接器,其特征在于,第三对和第四对腿部对角对称。
6.如权利要求1的挤压连接器,其特征在于,第三对和第四对腿部对称于一横向穿过挤压连接器的中央的中心线。
7.如权利要求1的挤压连接器,其特征在于,第一对、第二对、第三对和第四对腿部平行。
8.如权利要求1的挤压连接器,其特征在于,两个横向槽在所述第一对槽与第二对槽之间延伸。
9.一种用于将导线固定在其内的挤压连接器,它包括:
一第一主体部,其具有从其上延伸出的第一对和第二对腿部,以分别形成一第一导线接纳槽和一第二导线接纳槽;
一与第一主体部连接的第二主体部,该第二主体部具有从其上延伸出的第三对和第四对腿部,以分别形成一第三导线接纳槽和一第四导线接纳槽;
在第一对和第三对腿部之间延伸的第一对槽,和在第二对和第四对腿部之间延伸的第二对槽,第一对槽和第二对槽接收电缆系扎件,用于在皱缩之前将导线固定在其内;以及
一个穿过第一主体部或第二主体部的孔。
10.如权利要求9的挤压连接器,其特征在于,所述孔沿纵向贯通。
11.如权利要求9的挤压连接器,其特征在于,所述孔沿横向贯通。
12.如权利要求9的挤压连接器,  其特征在于,一个中央主体部将第一主体部与第二主体部连接起来。
13.如权利要求12的挤压连接器,其特征在于,所述孔穿过第一主体部和中央主体部。
14.如权利要求12的挤压连接器,其特征在于,所述孔穿过第二主体部和中央主体部。
15.如权利要求12的挤压连接器,其特征在于,所述孔穿过第一主体部、中央主体部和第二主体部。
16.如权利要求9的挤压连接器,其特征在于,第一对和第二对腿部对角对称。
17.如权利要求9的挤压连接器,其特征在于,第一对和第二对腿部对称于一横向穿过挤压连接器的中央的中心线。
18.如权利要求9的挤压连接器,其特征在于,第三对和第四对腿部对角对称。
19.如权利要求9的挤压连接器,其特征在于,第三对和第四对腿部对称于一横向穿过挤压连接器的中央的中心线。
20.如权利要求9的挤压连接器,其特征在于,第一对、第二对、第三对和第四对腿部平行。
21.一种将导线固定在一挤压连接器中的方法,包括如下步骤:
提供一挤压连接器,该连接器包括一第一主体部,该第一主体部具有从其上延伸出的第一对和第二对腿部,以分别形成一第一导线接纳槽和一第二导线接纳槽;一与第一主体部连接的第二主体部,该第二主体部具有从其上延伸出的第三对和第四对腿部,以分别形成一第三导线接纳槽和一第四导线接纳槽;在第一对和第三对腿部之间延伸的第一对槽和在第二对和第四对腿部之间延伸的第二对槽,第一对槽和第二对槽接收一电缆系扎件,用于在皱缩之前将导线固定在其内;以及穿过第一主体部或第二主体部的一孔;
将主导线和抽头导线插入挤压连接器;
在皱缩之前将主导线和抽头导线保持在挤压连接器中;以及
对挤压连接器进行皱缩操作。
22.如权利要求21的方法,其特征在于,还包括在皱缩之后从挤压连接器上卸下电缆系扎件的步骤。
23.如权利要求21的方法,其特征在于,所述保持步骤包括将所述电缆系扎件绕主导线和抽头导线定位。
24.如权利要求21的方法,其特征在于,所述保持步骤包括将第一电缆系扎件绕抽头导线定位,将第二电缆系扎件绕主导线和抽头导线定位。
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