WO2016181818A1 - 導電部材 - Google Patents
導電部材 Download PDFInfo
- Publication number
- WO2016181818A1 WO2016181818A1 PCT/JP2016/062977 JP2016062977W WO2016181818A1 WO 2016181818 A1 WO2016181818 A1 WO 2016181818A1 JP 2016062977 W JP2016062977 W JP 2016062977W WO 2016181818 A1 WO2016181818 A1 WO 2016181818A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cylindrical
- pipe member
- conductor
- pipe
- shape
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/20—Metal tubes, e.g. lead sheaths
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0418—Covers or lids; Their fastenings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0468—Corrugated
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/34—Installations of cables or lines on walls, floors or ceilings using separate protective tubing
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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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0098—Shielding materials for shielding electrical cables
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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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
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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
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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
- H01R4/58—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/1806—Heat shrinkable sleeves
Definitions
- the technology disclosed in this specification relates to a conductive member.
- the wire harness of Patent Document 1 includes a pipe as an exterior member. By inserting the conductor through the pipe, the shape of the conductor can be maintained along the wiring path.
- the technology disclosed in this specification is a conductive member arranged in a vehicle, and is connected to at least one cylindrical conductor having a cylindrical shape capable of holding a shape and an end portion of the cylindrical conductor.
- the cylindrical conductor that can hold the shape is provided. If the conductor is cylindrical, it is possible to secure rigidity while reducing the weight as compared with a solid conductor, and it is easy to maintain the shape. And the terminal and the cylindrical conductor are connected via the flexible conductor which has a softness
- the cylindrical conductor includes a plurality of cylindrical portions, has flexibility and conductivity, and may include a connecting member that connects the plurality of cylindrical portions. With such a configuration, the cylindrical conductor can be folded starting from a flexible connecting member, and can be easily carried.
- the end portion of the flexible conductor on the cylindrical conductor side may be inserted into the cylindrical conductor.
- a plurality of the cylindrical conductors a shield member that covers at least the plurality of cylindrical conductors and has flexibility, and an insulation interposed between the plurality of cylindrical conductors and the shield member A layer.
- the cylindrical conductor can be electromagnetically shielded.
- the shape can be maintained without using a pipe.
- the figure which shows the electrically-conductive member of Embodiment 1 The figure which shows a pipe member and a covered electric wire Sectional drawing which shows the edge part of the covered electric wire before connecting to a pipe member Sectional drawing which shows the state which compressed the edge part of a core wire Sectional drawing which shows the covered electric wire of the state connected to the pipe member
- It is an expanded sectional view of the electrically-conductive member concerning Embodiment 4 Comprising: The expanded sectional view of a crimping connection part
- Embodiment 1 will be described with reference to FIGS. 1 to 5.
- the conductive member 10 for example, one that is routed under the floor of a vehicle is illustrated.
- Conductive member 10 electrically connects a battery (not shown) disposed at the rear of the vehicle and a device (not shown) mounted in an engine room provided at the front of the vehicle. Is done.
- the conductive member 10 includes a pipe member 20 (cylindrical conductor), a pair of covered electric wires 30 connected to both ends in the longitudinal direction of the pipe member 20, and each covered electric wire 30.
- Connectors 40 respectively connected to the ends opposite to the pipe member 20, a braided wire 45 covering the pipe member 20 and the covered electric wire 30, a corrugated tube 50 covering the braided wire 45, and each end of the corrugated tube 50 And a rubber member 60 provided on each of the parts.
- a plurality of (two in the present embodiment) pipe members 20 are provided, and a covered electric wire 30 is connected to each end of each pipe member 20.
- the braided wire 45 and the corrugated tube 50 are provided so as to collectively cover the plurality of pipe members 20 and the plurality of covered electric wires 30.
- the pipe member 20 is made of a metal having excellent conductivity, and has a cylindrical shape as shown in FIG.
- the cylindrical pipe member 20 can be formed by, for example, rounding a metal plate.
- a metal pipe may be used as the pipe member 20, for example.
- an arbitrary metal such as aluminum, an aluminum alloy, copper, or a copper alloy can be used as necessary.
- the pipe member 20 has a rigidity capable of holding the shape, and has a shape along the wiring path of the conductive member 10 under the floor of the vehicle.
- the pipe member 20 is illustrated as extending linearly. However, when the routing route has a bent shape, the bent shape may be formed along the shape. Since such a pipe member 20 has a hollow shape, the cross-sectional secondary moment is superior to that of a solid member, and the shape is excellent.
- the covered electric wire 30 includes a core wire 31 made of a plurality of strands and an insulating coating 33 that covers the core wire 31.
- the core wire 31 (linear flexible conductor) can be made of any metal such as aluminum, aluminum alloy, copper, copper alloy, etc., if necessary, and has flexibility (flexibility).
- the insulating coating 33 is peeled off and the core wire 31 is exposed.
- the end 31 ⁇ / b> A on the pipe member 20 side of the core wire 31 is inserted into the pipe member 20 and is in contact with the inner peripheral surface 20 ⁇ / b> A of the pipe member 20.
- the end of the core wire 31 on the connector 40 side is connected to a connector terminal 42 (terminal, broken line in FIG. 2) in the connector 40, as shown in FIG.
- the braided wire 45 is formed by braiding a plurality of thin metal wires excellent in conductivity into a mesh shape, and has a flexible cylindrical shape. As shown in FIG. 2, the braided wire 45 is configured to cover both the pipe member 20 and the covered electric wire 30 (core wire 31).
- the metal strand used here copper, copper alloy, aluminum, aluminum alloy, or the like can be used. In the present embodiment, for example, a copper alloy is used.
- a tin plating layer (not shown) is formed by performing tin plating, and oxidation of the metal wire and generation of rust are suppressed by the tin plating layer. Such a plating layer may not be formed.
- a heat shrinkable tube 25 (insulating layer) is interposed between the braided wire 45 and the pipe member 20.
- the heat shrinkable tube 25 surrounds the outer peripheral surface of the pipe member 20 and the exposed portion of the core wire 31. Note that the end of the braided wire 45 may be accommodated in the housing 41 constituting the connector 40.
- the corrugated tube 50 (exterior member) is made of synthetic resin, has a bellows shape in which peaks and valleys are alternately arranged, and has flexibility.
- the corrugated tube 50 surrounds the entire length of the pipe member 20 and part of both the covered wires 30.
- the end portion of the corrugated tube 50 is disposed with a gap between the connector 40 and the gap is closed with a waterproof rubber member 60 (grommet).
- the rubber member 60 has a cylindrical shape and is configured to cover the end of the corrugated tube 50 at one end thereof. Further, the other end portion (not shown) of the rubber member 60 is accommodated in a housing 41 constituting the connector 40, for example.
- the other end of the rubber member 60 may cover the end of the housing 41 from the outside.
- each of the covered electric wires 30 with the connector 40 attached is connected to each end of the pipe member 20.
- the end portion 31 ⁇ / b> A (see FIG. 3) of the exposed core wire 31 is compressed in the radial direction so that the outer diameter D ⁇ b> 1 of the end portion 31 ⁇ / b> A is slightly smaller than the inner diameter D ⁇ b> 2 of the pipe member 20. (See FIG. 4).
- the end portion 20B of the pipe member 20 is caulked over the entire circumference by, for example, hexagonal caulking or the like. Crimp to part 31A.
- the covered electric wire 30 is connected to the pipe member 20.
- the heat-shrinkable tube 25 previously attached to the pipe member 20 is heated, so that it is heat-shrinked and brought into close contact with the pipe member 20.
- the covered electric wire 30 and the pipe member 20 are covered with a braided wire 45.
- the braided wire 45 is covered with the corrugated tube 50, and the rubber member 60 is attached to the corrugated tube 50. Thereby, the assembly of the conductive member 10 is completed.
- the pipe member 20 which can hold
- the cylindrical pipe member 20 can ensure rigidity while reducing the weight as compared with a solid pipe member 20 and can easily maintain the shape.
- the connector 40 and the pipe member 20 are connected by the covered electric wire 30 (core wire 31) which has a softness
- the pipe member 20 and the core wire 31 can be electromagnetically shielded by providing the braided wire 45, and the pipe member 20, the core wire 31, and the braided wire 45 can be protected by providing the corrugated tube 50.
- the shape of the conductor can be maintained, shielded, and protected without using a pipe as an exterior member.
- the braided wire 45 and the corrugated tube 50 have a softness
- the end portion 31 ⁇ / b> A of the core wire 31 is inserted into the pipe member 20.
- the core wire 31 and the pipe member 20 can be connected by inserting the end portion 31A of the core wire 31 into the pipe member 20 and crimping the end portion 20B of the pipe member 20 from the outside. it can. Thereby, it is not necessary to provide the member for connecting the core wire 31 and the pipe member 20, and manufacturing cost can be reduced.
- the end 31A of the core wire 31 is compressed in the radial direction and then inserted into the pipe member 20.
- the inner diameter of the pipe member 20 can be set smaller. Thereby, the size of the pipe member 20 can be reduced, and weight reduction can be achieved.
- the plate thickness of the pipe member 20 is secured to some extent in order to maintain the shape of the pipe member 20.
- the cross-sectional area of the pipe member 20 increases as the inner diameter of the pipe member 20 increases.
- the inner diameter of the pipe member 20 By making the inner diameter of the pipe member 20 smaller, a situation in which the cross-sectional area of the pipe member 20 becomes larger can be suppressed.
- the electrical resistance of the core wire 31 and the pipe member 20 can be brought closer.
- the configuration of the pipe member is different from that of the above embodiment. Note that the same portions as those in the above embodiment are denoted by the same reference numerals and redundant description is omitted.
- the pipe member 120 includes a plurality (two in FIG. 6) of cylindrical portions 121 and 121.
- members other than the connector 40, the pipe member 120, and the covered electric wires 30 and 130 are not shown.
- the adjacent end portions of the plurality of cylindrical portions 121 and 121 are connected by a flexible covered electric wire 130 (connecting member).
- the covered electric wire 130 includes a conductive core wire 131 and an insulating coating 133 that covers the core wire 131.
- An end portion of the core wire 131 is inserted into the cylindrical portion 121.
- the cylindrical portion 121 is crimped to the core wire 131 by crushing the end portion of the cylindrical portion 121. If it is set as the structure which connects the some cylindrical parts 121 and 121 with the covered electric wire 130, the pipe member 120 can be folded starting from the covered electric wire 130 which has a softness
- Embodiment 3 will be described with reference to FIG.
- the conductive member 310 according to the third embodiment is obtained by changing the shape of both end portions of the pipe member 20 according to the first embodiment. Omitted.
- the same reference numerals are used for the same configurations as those in the first embodiment.
- crushing portions 321 to which the braided wire 45 is connected by welding are provided at both ends of the pipe member 320 of the third embodiment.
- the crushing portion 321 is formed by crushing the pipe member 320 such that the upper end inner peripheral surface 320A of the pipe member 320 is in contact with the lower end inner peripheral surface 320B. Therefore, the crushing portion 321 is configured such that the opening of the pipe member 320 is closed in a slightly wider state than the middle portion of the pipe member 320 (portion having a substantially cylindrical shape).
- the crushing portion 321 and the braided wire 45 are electrically connected to the crushing portion 321 by performing ultrasonic welding in a state where the braided wire 45 is placed on the crushing portion 321.
- Embodiment 4 will be described with reference to FIG.
- the conductive member 420 according to the fourth embodiment is obtained by changing the shape of both ends of the pipe member 20 according to the first embodiment. Omitted.
- the same reference numerals are used for the same configurations as those in the first embodiment.
- crimp connection portions 421 to which the braided wire 45 is caulked and fixed are provided at both ends of the pipe member 420 of the fourth embodiment.
- a metal caulking ring (annular member) R that is externally fitted to the outer side of the braided wire 45 in a state where the tubular braided wire 45 is covered is caulked and fixed.
- the crimping connection portion 421 is pressed inward, so that a groove portion 422 whose outer peripheral surface is recessed inward over the entire circumference is provided. Projecting inward, the inner diameter is reduced. That is, according to the present embodiment, the caulking ring R fits into the groove portion 422 on the outer peripheral surface of the crimping connection portion 421, thereby preventing the caulking ring R from shifting in the front-rear direction, and the crimping connection portion 421 and the braided wire 45. Connection stability is ensured.
- the heat-shrinkable tube was illustrated as an insulating layer which covers a pipe member, it is not limited to this.
- the insulating layer may be formed by subjecting the pipe member to alumite processing or coating an insulating resin.
- the corrugated tube was illustrated as an exterior member which has a softness
- a flexible rubber tube or the like may be used.
- the braided wire was illustrated as a flexible shield member, it is not limited to this.
- a metal foil such as copper, copper alloy, aluminum, aluminum alloy may be used.
- the core wire of the covered electric wire was illustrated as a flexible conductor, it is not limited to this.
- a braided wire may be exemplified as the flexible conductor, and in this case, for example, a heat shrinkable tube may be used as the insulating layer covering the flexible conductor.
- the pipe member may be comprised from the 3 or more cylindrical part.
- the shape of the pipe member is not limited to a cylindrical shape.
- the pipe member may have a rectangular tube shape.
- the said embodiment although what was wired under the floor of a vehicle was illustrated as an electrically-conductive member, it is not limited to this.
- the pipe member is exemplified by a hollow cylindrical shape made of a metal having excellent conductivity.
- the pipe member only needs to have excellent conductivity, and may be a hollow cylindrical member made of a conductive resin, for example.
- the pipe member may be a cylindrical member having a multilayer structure including, for example, a resin layer and a metal layer.
- a spacer may be interposed between the two pipe members arranged in the corrugated tube, and the positional relationship between the two pipe members may be regulated by the spacer.
- the insulating layer and the exterior material are configured by separate members, but the corrugated tube may be used as the insulating layer and the exterior material.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Insulated Conductors (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
Description
実施形態1を図1から図5の図面を参照しながら説明する。本実施形態では導電部材10として、例えば、車両の床下に配索されるものを例示する。導電部材10は、車両の後部に配されるバッテリ(図示せず)と、車両の前部に設けられたエンジンルームに搭載される機器(図示せず)と、を電気的に接続するものとされる。
次に、実施形態2を図6の図面を参照しながら説明する。本実施形態においては、パイプ部材の構成が上記実施形態と相違する。なお、上記実施形態と同一部分には、同一符号を付して重複する説明を省略する。本実施形態の導電部材110においては、図6に示すように、パイプ部材120が、複数(図6では2本)の筒状部121,121から構成されている。なお、図6においては、コネクタ40、パイプ部材120、被覆電線30,130以外の部材は図示を省略してある。
次に、実施形態3について図7を参照して説明する。
実施形態3の導電部材310は、実施形態1におけるパイプ部材20の両端部の形状を変更したものであって、実施形態1と共通する構成、作用、および効果については重複するため、その説明を省略する。また、実施形態1と同じ構成については同一の符号を用いるものとする。
そして、圧潰部321には、圧潰部321上に編組線45が載置された状態で超音波溶接を行うことにより、圧潰部321と編組線45とが電気的に接続されている。
次に、実施形態4について図8を参照して説明する。
実施形態4の導電部材420は、実施形態1におけるパイプ部材20の両端部の形状を変更したものであって、実施形態1と共通する構成、作用、および効果については重複するため、その説明を省略する。また、実施形態1と同じ構成については同一の符号を用いるものとする。
圧着接続部421には、筒状の編組線45が被せられた状態で編組線45の外側に外嵌された金属製のかしめリング(環状部材)Rがかしめ固定されるようになっており、かしめリングRがかしめ固定されることで、圧着接続部421と編組線45とが互いに固定されると共に電気的に接続されている。
つまり、本実施形態によると、かしめリングRが圧着接続部421の外周面の溝部422に嵌まり込むことで、かしめリングRが前後方向にずれることが抑制され、圧着接続部421と編組線45との接続安定性が確保されるようになっている。
本明細書によって開示される技術は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような実施形態も含まれる。
(1)パイプ部材及び被覆電線の本数は、上記実施形態で例示したものに限定されず、適宜変更可能である。
(2)上記実施形態では、端子としてハウジング内に収容されたコネクタ端子を例示したが、これに限定されない。例えば、端子として丸端子などを用いてもよい。
(3)芯線とパイプ部材の接続方法は、上記実施形態で例示したものに限定されない。例えば、超音波溶着などを用いて芯線とパイプ部材とを接続してもよい。
(4)上記実施形態では、パイプ部材を覆う絶縁層として熱収縮チューブを例示したが、これに限定されない。例えば、パイプ部材に対して、アルマイト加工を施すことや絶縁樹脂を塗装することにより絶縁層を形成してもよい。
(5)上記実施形態では、柔軟性を有する外装部材としてコルゲートチューブを例示したが、これに限定されない。外装部材として、柔軟性を有するゴムチューブなどを用いてもよい。
(6)上記実施形態では、柔軟性を有するシールド部材として編組線を例示したが、これに限定されない。シールド部材として、例えば、銅、銅合金、アルミニウム、アルミニウム合金などの金属箔を用いてもよい。
(7)上記実施形態では、柔軟導体として、被覆電線の芯線を例示したが、これに限定されない。例えば、柔軟導体として、編組線を例示してもよく、この場合には、柔軟導体を覆う絶縁層として、例えば、熱収縮チューブを用いてもよい。
(8)上記実施形態2において、パイプ部材が3つ以上の筒状部から構成されていてもよい。
(9)パイプ部材の形状は、円筒状に限定されない。例えば、パイプ部材は角筒状をなしていてもよい。
(10)上記実施形態では、導電部材として、車両の床下に配索されるものを例示したが、これに限定されない。本明細書によって開示される導電部材は、電気的に接続される少なくとも2つの電気機器間において、形状の保持が必要な配索部位に広く適用することができる。
(11)上記実施形態では、パイプ部材として、導電性に優れた金属からなる中空の円筒状をなすものを例示したが、これに限定されない。パイプ部材は、導電性に優れるものであればよく、例えば、導電性樹脂からなる中空の円筒部材としてもよい。また、パイプ部材を、例えば、樹脂層と金属層による多層構造の円筒部材としてもよい。
(12)上記実施形態では省略したが、コルゲートチューブ内に配される2本のパイプ部材の間にスペーサを介在させ、スペーサによって2本のパイプ部材の位置関係を規制する構成としてもよい。
(13)上記実施形態では、絶縁層と外装材を別々の部材で構成しているものを例示したが、コルゲートチューブを絶縁層兼、外装材としてもよい。
20,120,320,420…パイプ部材(筒状導体)
25…熱収縮チューブ(絶縁層)
31…芯線(柔軟導体)
31A…芯線の端部(柔軟導体の端部)
42…コネクタ端子(端子)
45…編組線(シールド部材)
50…コルゲートチューブ(外装部材)
121…筒状部
130…被覆電線(連結部材)
Claims (4)
- 車両に配索される導電部材であって、
形状を保持可能な筒状をなす少なくとも1本の筒状導体と、
前記筒状導体の端部に接続され、柔軟性を有する柔軟導体と、
前記柔軟導体における前記筒状導体と反対側の端部に接続される端子と、
前記筒状導体及び前記柔軟導体を覆い、柔軟性を有する外装部材と、を備える導電部材。 - 前記筒状導体は、複数の筒状部を備え、
柔軟性及び導電性を有すると共に、前記複数の筒状部を連結する連結部材を備える請求項1に記載の導電部材。 - 前記柔軟導体における前記筒状導体側の端部は、前記筒状導体の内部に挿入されている請求項1又は請求項2に記載の導電部材。
- 複数本の前記筒状導体と、
前記複数本の前記筒状導体を少なくとも覆い、柔軟性を有するシールド部材と、
前記複数本の前記筒状導体と前記シールド部材の間に介在される絶縁層と、を備える請求項1から請求項3のいずれか1項に記載の導電部材。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021193191A1 (ja) * | 2020-03-27 | 2021-09-30 | 住友電装株式会社 | ワイヤハーネス |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6585121B2 (ja) | 2017-06-12 | 2019-10-02 | 矢崎総業株式会社 | シールドシェル、及び、シールドコネクタ |
DE102018121231A1 (de) * | 2018-08-30 | 2020-03-05 | Bayerische Motoren Werke Aktiengesellschaft | Führungseinrichtung zum Führen wenigstens eines Leitungselements, insbesondere für ein Kraftfahrzeug, sowie Anordnung eines Leitungselements in einer solchen Führungseinrichtung, insbesondere für ein Kraftfahrzeug |
US10784627B1 (en) | 2019-04-25 | 2020-09-22 | Jeremy Baxter | Metal self-locking extension cord |
KR20210007116A (ko) * | 2019-07-10 | 2021-01-20 | 엘에스전선 주식회사 | 동축 케이블 어셈블리 |
CN112863767B (zh) * | 2021-01-19 | 2022-11-08 | 江苏中天科技电缆附件有限公司 | 一种电缆绝缘层强制退缩工装 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009539207A (ja) * | 2006-06-02 | 2009-11-12 | ゲバウアー・ウント・グリラー・カベルベルク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 二つの電気伝導性部材を互いに連結する方法 |
JP2014022142A (ja) * | 2012-07-17 | 2014-02-03 | Auto Network Gijutsu Kenkyusho:Kk | 導電体 |
WO2014103496A1 (ja) * | 2012-12-26 | 2014-07-03 | 住友電装株式会社 | ワイヤハーネス |
WO2015079881A1 (ja) * | 2013-11-27 | 2015-06-04 | 住友電装株式会社 | ワイヤハーネス |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922628B2 (ja) * | 1980-06-25 | 1984-05-28 | 満男 内藤 | スポット溶接用空冷ケ−ブル |
FR2556515B1 (fr) * | 1983-12-13 | 1987-01-16 | Merlin Gerin | Procede et dispositif de connexion electrique fixe de tresses sur des plages d'amenee de courant |
CN2096113U (zh) * | 1991-07-29 | 1992-02-12 | 林烈超 | 改良结构的电线 |
JP3673527B2 (ja) * | 1993-04-30 | 2005-07-20 | 矢崎総業株式会社 | シールド電線接続用端子 |
FR2751141B1 (fr) * | 1996-07-10 | 1998-10-30 | Eurocopter France | Perfectionnements aux conducteurs de metallisation, pour la realisation de liaisons assurant une continuite electrique entre pieces mecanique |
US20030040215A1 (en) * | 2001-08-24 | 2003-02-27 | Kleen Randall J. | Insulated flexible adjustable busbar |
US20030236016A1 (en) * | 2002-06-20 | 2003-12-25 | The Furukawa Electric Co., Ltd. | Tubular bus bar, insulating coating method therefor, and insulating coating structure therefor |
JP2005244759A (ja) * | 2004-02-27 | 2005-09-08 | Mitsubishi Cable Ind Ltd | 漏洩同軸ケーブル及びその製造方法 |
JP2006156051A (ja) * | 2004-11-26 | 2006-06-15 | Yazaki Corp | 高圧用ワイヤーハーネス |
CN201364774Y (zh) * | 2009-03-10 | 2009-12-16 | 丁忠清 | 一种同轴电缆 |
JP2011071043A (ja) * | 2009-09-28 | 2011-04-07 | Furukawa Denko Sangyo Densen Kk | 電線接続用具 |
JP5429976B2 (ja) * | 2009-09-30 | 2014-02-26 | パナソニック株式会社 | 給電線保持構造 |
AT510475B1 (de) * | 2010-10-13 | 2013-02-15 | Gebauer & Griller | Anschlussteil für einen elektrischen leiter |
JP5645075B2 (ja) * | 2011-02-28 | 2014-12-24 | 株式会社オートネットワーク技術研究所 | シールド導電体 |
JP5800590B2 (ja) * | 2011-06-17 | 2015-10-28 | 矢崎総業株式会社 | 電線接続端子および当該電線接続端子を備えたワイヤハーネス |
CN202678684U (zh) * | 2012-07-23 | 2013-01-16 | 郝相臣 | 能散热的空心电缆 |
JP6031698B2 (ja) | 2012-10-18 | 2016-11-24 | 矢崎総業株式会社 | ワイヤハーネス用外装部材及びワイヤハーネス |
JP5497143B1 (ja) * | 2012-12-14 | 2014-05-21 | 中国電力株式会社 | 接続スリーブ |
CN105408963B (zh) * | 2013-07-04 | 2018-06-12 | 住友电装株式会社 | 导电线、导电线的制造方法及导电线的布线结构 |
JP2016136460A (ja) * | 2015-01-23 | 2016-07-28 | 矢崎総業株式会社 | ワイヤハーネス |
-
2016
- 2016-04-26 WO PCT/JP2016/062977 patent/WO2016181818A1/ja active Application Filing
- 2016-04-26 US US15/568,674 patent/US10118573B2/en active Active
- 2016-04-26 CN CN201680026630.3A patent/CN107533887B/zh active Active
- 2016-04-26 JP JP2017517865A patent/JP6270089B2/ja active Active
-
2017
- 2017-12-26 JP JP2017248764A patent/JP2018092935A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009539207A (ja) * | 2006-06-02 | 2009-11-12 | ゲバウアー・ウント・グリラー・カベルベルク・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | 二つの電気伝導性部材を互いに連結する方法 |
JP2014022142A (ja) * | 2012-07-17 | 2014-02-03 | Auto Network Gijutsu Kenkyusho:Kk | 導電体 |
WO2014103496A1 (ja) * | 2012-12-26 | 2014-07-03 | 住友電装株式会社 | ワイヤハーネス |
WO2015079881A1 (ja) * | 2013-11-27 | 2015-06-04 | 住友電装株式会社 | ワイヤハーネス |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021193191A1 (ja) * | 2020-03-27 | 2021-09-30 | 住友電装株式会社 | ワイヤハーネス |
JP2021158024A (ja) * | 2020-03-27 | 2021-10-07 | 住友電装株式会社 | ワイヤハーネス |
JP7384095B2 (ja) | 2020-03-27 | 2023-11-21 | 住友電装株式会社 | ワイヤハーネス |
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