• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An electrical wire connector has an insulating body 15 and cap 14, a conductive contact element 24 and a wire cut-off blade 25. The cap and body telescope together to force wires into the contact element and to force the wires against the cut-off blade to sever the ends of the wires and the cap and body have cooperating parts to close off the end of the body adjacent the severed wire ends. The contact element is U-shaped with one leg capable of severing the wires and with the other leg having one or more slots which receive the wires and cut through the wire insulation. The cap is latchable in a first position allowing entry of the wires and in a second position in which the wires are crimped. <IMAGE>
    公开号:SU1400521A3
    申请号:SU802892013
    申请日:1980-03-11
    公开日:1988-05-30
    发明作者:Энтони Силбернейджел Рэймонд；Ли Селандер Гарри
    申请人:Миннесота Майнинг Энд Мануфакчуринг Компани (Фирма)；
    IPC主号:
    专利说明:

    ate IND

    The invention relates to electrical engineering, in particular to electrical wire connectors,
    The purpose of the invention is to increase the reliability of the connection and "its sealing,
    Fig. 1 shows the first embodiment of a wire connector axonometric; 2, the same axial cross section in the fully open position; See, 3 and 4 - section aa on fig, 2; figure 5 - connector in the fully clamped position, axial cross-section; in FIG. 6, the end of the connector in the fully compressed position; FIG. 7 —Seche1tae BB in FIG. 8, the second variant of a soe ™ wire dinitel, axonometrics; at the same time, the axial cross section in the fully open position | Figure 10 is the same end view; in fig. 11 connector in fully compressed position with shutter closed, axial cross section; Fig. 12 shows a cross section of the bodies shown in Fig. 8, when viewed from left to right in Fig. 11 and at two depths on one or the other side of the vertical line of discontinuity.
    In case 1, there is a wall 2 of the base, a pair of parallel side walls 3 located perpendicularly to the wall of the base, and also an end wall 4 extending from the wall 5 of the cavity between the side walls with one end of the case. the body wall 4 is inclined at an angle to the wall 5 of the base. The edge of body I, opposite to the extreme wall 4, is open for passing insulated conductors 7. Next to the open end of the body 1, two transverse rows of spacers 8 and 9 are made, extending from wall 5 bases in n the transverse direction relative to the housing and thus determining the three parallel wire channels; which are slightly narrower than the insulated wires
    Legs 10 and 11 of the U o6pa3Horo element 12 connecting wires are wide and thin. One leg 10 is provided with three slots 13 for connecting a wire extending from the top of the leg 10 to the base U. The second leg 1I is pointed along the upper edge. The connecting element 1-2 is located in the housing 1, where the base
    Q 5 0 5 0
    with d
    five
    0
    five
    and is located on the wall 5 of the base of the housing, and the pointed leg 11 is in the stop and located above the outer wall 4 of the housing and the slits 13 for connecting the wire, coaxially with the passages formed by the dividers 8 and 9, Waterproof grease 14 fills the cavity between the dividers 9 and the outer wall 4, including the space inside the U-shaped part of the connecting element 12,
    The cover 15 is configured to be telescopically aligned with the housing 1 in the space between the side walls 3 of the housing. The lid is made with a pair of parallel transverse pro: -, rezya 16 and 17, which include, respectively, the legs 10 and 11 of the connecting element 12h. It also has three longitudinal channels 18 for the wire, coaxially with slots 13 in the connecting element 12, for laying wires 7 in the slot 13 with a full telescopic combination of the Krshka 5 with the housing. The edge of the roof is 1 5 above the inclined; {, the end 6 of the extreme wall 4 of the body is made with a pointed angle 19 in contact with the inclined end 6, Angle 19 is joined with the angle of the body 6 when the key 15 fully telescopically enters the body 1 and closes the end connector
    The housing 1 and the roof 15 are provided with additional latches formed by the longitudinal ribs 20 and 21, which are extended on both inner side walls 3 of the housing, and the ribs 22 and 23 are extended on both the outer side walls of the roof. In the fully open position of the connector (Figures 1-3), the blue ribs 23 of the lugs are between the ribs 20 and 21 on the housing. At this position, the wires 7 can be slid between the housing 1 and the cover 15 in the wire channels 18.
    Then the frame can be telescopically pushed into the body to the pre-compressed position (Fig. 4) by pressing the finger on the key, .... Thus, the bolt slides into a position in which the latching ribs 22 and 23 lie on one of the sides on the ribs 20 and, 21 of the housing, and the channels 18 press the insulated wires 7 to the top of the connecting element 12, creating a friction
    fixing the wires in place in the jacket.
    connect
    The lid is fully inserted into the body to the position shown in Figures 5-7 with a tool (pliers) that telescopically retracts the clip 15 into the body 1 to a position where its upper ribs are 22 liters between the ribs 20 and 21 in the body. As the cover moves to its fully clamped position, the channels 18 wind up the wires 7 into the dividers 8 and 9, into the slots 13 of the connecting element 12 and onto the pointed cutting leg P of the connecting element. In dividers 8 and 9, the insulation on wire 7 is notched to reduce tension. In the slot x
    The insulation is punctured and connected to the conductor as the forceps are applied to the end of the conductor relative to the pointed leg 11 in order to cut the ends of the wires. The inclination of the upper edge 6 of the outer wall 4 of the housing causes the ends of the wires to be pushed out of the connector after they are separated. As soon as the lid 15 is moved from the previously fully clamped position, the lubricant
    14 is extruded around the junction of wires. The ends of the wires are separated.
    and are removed before krsh1ka is reached; through the passageways dp of the wire, due to
    the fully clamped position, and then the lubricant is applied to the area freed by the separated ends of the wires, and fills it in order to create a reliable waterproof connection.
    The device shown in FIGS. 12 also contains an open-top hollow insulating body 24, a U-shaped flexible conductive connecting element 25 and an insulating collar 26. However, here the body 24 telescopically enters the key 26, and not the lid enters in the case, as in the first embodiment.
    The housing 24 consists of a base wall 27, a pair of parallel side walls 28 protruding perpendicularly from the base wall, and an outer wall 29 protruding from the wall
    27base between side walls
    28c one edge of the case. The upper edge 30 of the outer wall of the housing is angled at an acute angle to the base wall 27 across its width, crossing the location of the wires through the connector. The end of the housing 24, opposite the outer wall 29, is open for introducing insulated wires 31. From the wall 27 of the base adjacent to the open
    At the end of the housing 24, there are two transverse rows of dividers 32 and 33 located across the housing and defining three parallel passages for the wire, which are slightly narrower than the insulated wires 31.
    The legs 34 and 35 of the I-shaped element 25 of the wire connector are wide and thin. One leg 34 is provided with three wire connectors 36 slots extending from the top of the leg 34 to the base of the U-shaped part. The second leg 35 is tapered along the top edge coaxially with the connecting wires of the slots 36 in the first leg 34. Four stabilizing posts 37, made with serrated ends, protrude from the upper edge of the leg 35, one post 37 on each side of the conductor passes through the connecting element 25 The connector element 25 is located in the housing 24, with the base of the U-shaped part located on the wall 27 of the housing base, and the pointed leg 35 is in the stop and protrudes over the outer wall 29 of the housing and the slot 35 connecting the wires with is with
    five
    0
    mi separators 32 and 33. The water-resistant lubricant LW fills the housing between the separators 33 and the outermost 29 wall, including the space inside the U-shaped part of the connecting element 25.
    The bridge 26 is hollow with an open top where the body 24 enters telescopically. In the lid there are parallel transverse slots 39 and 40, where the legs 34 and 35 of the connecting element 25, respectively, enter, and there are four recesses 41, where the stabilizing pillars 37, 5 projecting from the pointed leg 35 of the connecting member 25. The narrow ribs 42 protrude across the slot 39 coaxially with each of the three connecting wires of the slots 36 in order to provide support for the wires 31 embedded in the slot 36 after the telescopic recess of the housing 24 into the cover 26. Similar fins 43 are made by inserting wires 31 between the dividers 32 and 33. There are three input recesses in the edge of the cover 26 adjacent to the input edge of the housing 24. 44, coaxial with the passages dp wires between the dividers 32 and 33,
    0
    five
    and also with slots 36 for wires in the connecting element 25 in order to facilitate insertion and guiding of the wires 31 through the connector between the housing 24 and the bolt 2 in their fully open position.
    The housing 24 and the cover 26 are made with additional locking elements due to the longitudinal ribs
    mi 45 and 46 on the outer side of both side walls 28 of the housing and the ribs 47 and 48. on the inner side of both side walls of the cover. In the fully open state of the connector (fig. 8-1 o), the body ribs 46 are between the ribs 47 and 48 on the top. In this position, the wires 31 of the mod-: Gut can be shifted into the inlet recesses 44 and through the connector between the housing 24 and the cover 26.
    The housing 24 can then be telescopically buried in the cover 26 by pressing a finger in a pre-compressed position, in which the locking ribs 45 and 46 of the housing are on one side of the ridges 47 and 48 of the latch. In this position, the housing 24 and the lid 26 frictionally hold the wires 31 between themselves. The pointed ends of the stabilizing struts 37 on the connecting element 25 are stuck into the side walls: the recesses 41 in the lid to facilitate the fixing of the housing and the cover in this direction. - laying.
    The body is fully clamped to the position shown in FIG. 11 and 12, with a tool such as ticks that telescopically over: moves the body 24 into the cover 26 to the position where its upper ribs 45 are located between the ribs 47 and 48 on the lid. As the body moves in. it is completely for the collapsed position of the rib, intended
    for the introduction of wires, direction - 45 edge comes one wire due to
    They are separated by separators 32 and 33, and the analogous edges 42 direct the wires
    31 in the slot 36 of the connecting element; , and the sharp cut leg 35 cuts through the wires and moves into slot 40. In the dividers
    32 and 33 the insulation of the wires 31 is notched to obtain a stretchable surface. In the slots 36 of the insulation
    each leg of the connecting element with a receiving slot for the wire and a cutting edge, the cutting edge coaxial with 5Q cutting in the other leg, the inclined edge wall and the sealing door are filled in that part of each end that is closest to cutting edge. Maybe cos
    A two-wire diverter is connected to the conductor, while the cover, in which the through-wire enters the ends of the wires, is pushed to the side of the connector with its polar scissors 35 in order to cut off the open position, and only the ends of the wires. Stabilizing 1e stand-in the case of a limited wire have
    I
    0
    . 0
    The ki 37 prevent wires from deviating the pointed cut-off legs 35, and their pointed ends engage the side walls of the recesses 41 in the cap to facilitate retention of the body and the cap in a fully clamped state. The inclination of the upper edge 30 of the outer wall 29 of the housing creates conditions for removing the ends of the wires from the connector after they are cut. As the body 24 moves from the pre-pressed to the fully clamped position, the lubricant 38 is squeezed out
    5 around the wire connections. The ends of the wires cut off. and removed before the cap reaches a fully clamped position, after which the lubricant is inserted there and fills the area vacated by the cut ends of the wires,
    In the embodiment shown in FIGS. 8-12, the inclined wall 30 of the housing 24 does not create contact with any part.
    5 covers 26 in a fully clamped position. The edge of the connector, therefore, is not fully closed, as well as in the first embodiment. For this hinge door 49, protruding from
    0 the edge of the collet 26, When the housing 24 is fully clamped in the collar 26, the door 49 can be rotated to close the edge of the connector adjacent to the cutting leg 35 of the connector
    5 items. The wedge-shaped locking projections -50, located at the ends of the door 49 adjacent to its edge, enter the locking recesses 51, are located in the simple walls of the cover 26, in order to keep the door in the closed position, sealing the edge of the connector.
    Other options are possible. For example, a two-wire connector can be created, with each
    perforations of each leg of the connecting element with a receiving slot for the wire and a cutting edge, the cutting edge coaxial with a cut in the other leg, with the inclined outer wall and the sealing door at the part of each end that is closest to the cutting edge. An edge, a sloping wall and a door-type means for tightly closing the end of the connector adjacent to the cutting edge,
    .
    权利要求:
    Claims (8)
    [1]
    Invention Formula
    A wire connector with a hollow, open-top housing, a U-shaped flexible conductive connecting element for the wire located in the housing, with one leg of the connecting element having at least one slot for connecting the wire, and the other leg is pointed along upper edge coaxially with a slit in the opposite leg, as well as an insulated cover, telescopically aligned with the housing to accommodate
    the wires in the slot of each connector 20 between the connecting element and the torus and cutting off at least one wire passing through the connector on the pointed leg of the connecting element, characterized in that, in order to increase the reliability of the connection and seal it, at least part of the upper edge one wall of the connector housing is inclined at an acute angle
    scrap to the base of the case, and opposite to the ZO are located at a distance, the smaller opposite end of the case is made from the diameter of the insulated wires, covered and intended to introduce at least one wire, and the connecting LT-shaped element is placed in the case, while the base of the U-shaped element is located on the base of the case, and the other leg of the I-shaped element abuts the wire and protrudes above the inclined part of the outer wall of the case, and the case and the lid are made with interacting parts neither the end of the connector adjacent to the pointed leg of the connecting element, when the body and the lid are fully telescopically aligned, the body and the lid are made with additional locking elements that hold the KOTinyc and the key in the open position with the possibility of passing at least one wire the end of the case, open to enter at least one wire, and its passage through the connector between the case and the hood and holding the housing and the hood in a clamped position with their full telescopic alignment and. I
    [2]
    2. A connector according to claim 1, about tl, which is due to the fact that the end of the connector, the open wire insertion dp, is intended for the input of a plurality of wires, with one leg of the conductive connecting element having a plurality of slots, a wall of the housing inclined to its base, intersects the wires coaxially with slots in the connecting element.
    [3]
    3. A connector according to claim 1, characterized in that the housing is filled with grease located around the connecting element and distributed around the wires in the connecting; the body after telescopic alignment of the housing and the cover so that a water-resistant connection is formed.
    [4]
    4. A connector according to claims 1, 2 or 3, characterized in that
    the housing house open for the passage entry, separators inserted protruding from the housing base along a line extending across the housing such that narrow aisles are created, each passage being coaxial with one slot in the connecting element,
    [5]
    5. A connector according to claim 4, characterized in that the
    lying to the connection, and they are made with the possibility of notches insulation wire.
    [6]
    6. A connector according to claims 2 or 3, characterized in that the end face of the connector adjacent to the pointed leg of the connecting element is installed with the possibility of contact with the inclined part of the housing wall with full telescopic alignment of the housing and the roof.
    [7]
    7 a A connector according to claims, 2 or 3, characterized in that the end face of the connector, adjacent to the pointed leg of the connecting element, is designed to be compressed with full telescopic alignment of the body and the head.
    [8]
    8. A connector according to claims 1, 2 or 3, characterized in that at the end of the housing of the connector, a recess for the wire is made coaxial with each slot of the connector.
    9, a connector according to claims 1, 2 or 3, characterized in that racks designed to accommodate the cap are made at the pointed end of the leg.
    IQ.Connector pop.9, characterized by the fact that the end is
    15B
    Yok made pointy and hooked to the side walls of the recesses.
    / (5 15 i7
    nineteen
    3
    and
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    fae. g // - /
    / 5 10
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    eight
     hertz
    24
    HU 8 15 20
    .x
    fpUS.l
    cpu.s.8
    JJ 24 27 32
     jL //
    48
    i
    (rig. iO 27 Se 5 24 35
    four
    ..I ..., II, .uifngft.j:
     3JiLiiiH
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    , | LU.
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    :
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    . / 2
    类似技术:
    公开号 | 公开日 | 专利标题
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    同族专利:
    公开号 | 公开日
    AU5634680A|1980-09-18|
    SE8001779L|1980-09-13|
    DE3009675A1|1980-09-25|
    NO800662L|1980-09-15|
    SE446238B|1986-08-18|
    GB2047984A|1980-12-03|
    DE3009675C2|1989-07-20|
    ZA80400B|1981-05-27|
    NO151914B|1985-03-18|
    ES489382A0|1981-02-16|
    FR2451644B1|1985-03-15|
    BR8001434A|1980-11-11|
    IT8048130D0|1980-03-11|
    IT1147052B|1986-11-19|
    MX147478A|1982-12-03|
    NO151914C|1985-06-26|
    ES8103490A1|1981-02-16|
    FR2451644A1|1980-10-10|
    GB2047984B|1983-02-16|
    JPS55124966A|1980-09-26|
    KR830002407A|1983-05-28|
    AU528463B2|1983-04-28|
    CA1113165A|1981-11-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB637004A|1947-04-02|1950-05-10|Jan Oortgijsen|Improvements in and relating to terminals or holders and tools for inserting electrical conductors therein|
    US3202957A|1962-04-30|1965-08-24|Minnesota Mining & Mfg|Wire-cutting solderless connector|
    US3573713A|1968-11-21|1971-04-06|Minnesota Mining & Mfg|Connector|
    DK137877C|1969-05-12|1978-10-23|Minnesota Mining And Manufacturing Co|
    US3656088A|1970-07-27|1972-04-11|Minnesota Mining & Mfg|Connector|
    US3804971A|1971-06-28|1974-04-16|Minnesota Mining & Mfg|Solderless wire connector|
    CA981352A|1972-04-08|1976-01-06|Roberto Plana|Electrical connectors|
    GB1514423A|1976-01-17|1978-06-14|Amp Inc|Electrical connector|FR2504315B1|1981-04-16|1984-04-27|Carpano & Pons|
    US4444447A|1982-05-24|1984-04-24|Minnesota Mining And Manufacturing Company|Electrical wire connector|
    DE3233188C2|1982-09-07|1984-08-30|Siemens AG, 1000 Berlin und 8000 München|Device for the electrical connection of electrical device parts|
    DE8310859U1|1983-04-13|1985-01-24|Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal|Electrical plug|
    FR2549302B1|1983-07-13|1986-03-14|Alsthom Cgee|AUXILIARY ELECTRIC TERMINAL|
    DE3602812C2|1986-01-30|1994-06-30|Fraunhofer Ges Forschung|Electrical connector|
    JPS62131368U|1986-02-14|1987-08-19|
    US4693537A|1986-07-07|1987-09-15|Adc Telecommunications, Inc.|Electrical connector|
    US4891018A|1988-06-16|1990-01-02|Minnesota Mining And Manufacturing Company|Solderless electrical connector|
    GB9510886D0|1995-05-30|1995-07-26|Amp Great Britain|Wire cutting electrical connector having test probe access|
    US6312282B1|1999-03-22|2001-11-06|Ideal Industries, Inc.|Insulation displacement connector|
    KR100425076B1|2001-04-11|2004-03-30|정상 엔지니어링|Hybrid admixture for the grouting|
    KR100661210B1|2005-03-23|2006-12-22|박성락|Silicone resin emulsion membrane and manufacturing method having infiltration, hydrophobicity and penetration|
    JP4808530B2|2006-03-27|2011-11-02|株式会社ニフコ|Lid and its driving structure|
    EP2256867B1|2009-05-11|2017-10-04|CommScope Connectivity Spain, S.L.|Electrical Connector|
    DE202010017768U1|2010-06-08|2012-11-26|Green Inno Gmbh|Cable connecting device|
    CN102723624B|2012-03-30|2014-04-16|深圳市拓普联科电子有限公司|Commercial electricity wire connection assembly and commercial electricity wire connection method|
    HU1400211A2|2014-04-24|2015-11-30|Jozsef Laszlo Baran|Method for manufacturing insulation displacement connector device and insulation displacement connector device|
    JP2021051946A|2019-09-26|2021-04-01|日本航空電子工業株式会社|Connector and connection method|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US1957779A| true| 1979-03-12|1979-03-12|
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