WO2013118320A1 - Method for fixing tubular braided shielding member to shield shell - Google Patents

Method for fixing tubular braided shielding member to shield shell Download PDF

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Publication number
WO2013118320A1
WO2013118320A1 PCT/JP2012/067057 JP2012067057W WO2013118320A1 WO 2013118320 A1 WO2013118320 A1 WO 2013118320A1 JP 2012067057 W JP2012067057 W JP 2012067057W WO 2013118320 A1 WO2013118320 A1 WO 2013118320A1
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Prior art keywords
braided
shield shell
shielding
peripheral surface
fixed
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PCT/JP2012/067057
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French (fr)
Japanese (ja)
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中本純平
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住友電装株式会社
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Publication of WO2013118320A1 publication Critical patent/WO2013118320A1/en

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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
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing
    • H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
    • H02G3/0666—Joints for connecting tubing to casing with means for preventing disengagement of conductors with means clamping the armour of the conductor
    • 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
    • B60R16/0222—Grommets
    • 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

Definitions

  • the present invention relates to a method for fixing a shielding tubular braided member to a shield shell, and more specifically, to fix a shielding tubular braided member to a shield shell having a cross-sectional shape of an ellipse, a circle or an ellipse with a high tightening force. It is.
  • the wire harness composed of a plurality of high-voltage electric wires routed in an electric vehicle or a hybrid vehicle
  • the wire harness is inserted into a metal pipe, or a shield braided member in which a fine metal wire is knitted in a mesh shape.
  • the shield function is given by covering.
  • Patent Document 1 Japanese Patent Application Laid-Open No. 2004-171952 (Patent Document 1), as shown in FIGS.
  • a wire harness 1 including three high-voltage electric wires 2 drawn from a metal pipe 3 is The end of the metal pipe 3 is covered with a shielded braided member 4 (hereinafter referred to as a braided member 4) with the rear end 4B fixed, and the front end 4A of the braided member 4 is fixed to a metal shield shell 5.
  • the shield shell 5 is a cylindrical body having an elliptical cross section, and the braided member 4 is formed by covering the distal end 4A of the braided member 4 on the outer peripheral surface of the shield shell 5 and fitting and crimping the caulking ring 7 thereon. 4A is fixed to the shield shell 5 so as to be conductive. Further, by projecting the bracket 6 laterally from the front end of the shield shell 5, the shield shell 5 can be fixed to the shield case 8 in a conductive manner.
  • the cylindrical shield shell 5 is generally elliptical in cross section, circular in cross section, or oval in cross section, but it is caulked by crimping and crimping the end of the ring-shaped end.
  • the braided member 4A covering the shield shell 5 having the elliptical cross section is fixed by the ring 7, the tightening force by the caulking ring 7 is uniformly applied over the entire circumference of the braided member 4A. Therefore, there is a problem that the tightening force of the caulking ring 7 to the braided member 4A is not sufficient. Therefore, the braided member 4A can be easily removed from the shield shell 5 in the length direction, and the shield performance may be deteriorated.
  • the present invention has been made in view of the above problems, and it is possible to fix a shield tubular braided member to a shield shell having a cross-sectional shape of an ellipse, a circle or an ellipse with a high tightening force. It is an object to prevent the braided member from coming off from the shield shell to prevent a decrease in shield performance.
  • the present invention is a structure in which the tip of a cylindrical braided member for shielding covering a wire harness composed of a plurality of high-voltage wires arranged in an electric vehicle or a hybrid vehicle is fixed to a shield shell.
  • the shield shell includes a first member that covers a distal end of the shielding tubular braided member on an outer peripheral side, and an endless annular shape that is fitted and fixed to the outer peripheral surface of the first member that covers the shielding tubular braided member.
  • a second member comprising a body, Each of the first member and the second member is a cylindrical body having an elliptical cross section, a circular cross section, or an oval cross section, and at least the second member is made of metal.
  • the first member that covers the outer end of the cylindrical braided member for shielding (hereinafter referred to as a braided member) is fixed to the outer peripheral surface of the first member that covers the braided member.
  • a shield shell is formed from a second member made of an endless annular body, and a braided member sandwiched between the first member and the second member is fixed by an interference fit with the second member.
  • the shape of the first member and the second member sandwiching the braided member is an elliptical cross-sectional shape, a circular cross-sectional shape or an elliptical cross-sectional shape as described above, the entire circumference of the braided member covered on the first member
  • the second member that has been tightly fitted can apply a uniform tightening force, and the tightening force can be increased as compared with the conventional fixing of the braided member using caulking. Therefore, it is possible to prevent the braided member from coming off from the shield shell and prevent the shield performance from deteriorating.
  • the interference fitting means that the outer diameter of the first member covering the braided member and fitting the second member is formed slightly larger than the inner diameter of the second member, and the inner peripheral surface side of the second member.
  • the first member covered with the braided member is inserted by press-fitting or the like, and after the insertion, the first and second members cannot be separated unless a large force is applied. .
  • the second member of the shield shell is made of metal, and the second member is fixed to a vehicle body panel, a shield case of an apparatus, or the like, whereby a shield function can be easily ensured.
  • high clamping force and high shielding performance can be obtained by making the second member an endless annular casting made of aluminum-based metal or the like.
  • the first member may be made of metal or resin, and the first member is made of a cast product made of an aluminum-based metal or the like in the same manner as the second member. By using a resin molded product, the first member can be slightly bent to facilitate insertion of the second member into the inner peripheral surface, and the shield shell can be reduced in weight.
  • the braided member may be a braided metal thin wire such as a copper wire.
  • the outer peripheral surface of the first member and the inner peripheral surface of the second member sandwiching the braided member are tapered so as to be reduced toward the front end. According to the above configuration, the first member covered with the braided member can be easily inserted into the inner peripheral surface side of the second member, and the braided member is clamped by fitting the tapered first member and the second member. The applied force can be further increased.
  • a rib for preventing the braided member from slipping is provided on the outer peripheral surface at a position in the middle of the first member in the longitudinal direction and close to a rear end position of the second member that is externally fitted and fixed to the first member. It is preferable to project continuously in the direction.
  • the braided member is sandwiched not only between the first member and the second member, but also between the rear end of the second member and the rib for preventing detachment provided on the first member. Therefore, the braided member can be more effectively prevented from coming off in the length direction.
  • the first member is made of resin, and a concave portion continuous in the circumferential direction is provided on the outer peripheral surface of the intermediate position in the longitudinal direction of the first member for fitting and fixing the second member, while the length of the second member is It is also preferable that convex portions that fit into the concave portions are provided continuously in the circumferential direction on the inner peripheral surface at the intermediate position in the vertical direction.
  • the fitting of the concave portion of the first member and the convex portion of the second member can make it difficult to separate the second member that is externally fitted and fixed from the first member.
  • the braiding member sandwiched between the member and the second member can be more effectively prevented from coming off in the length direction.
  • a 1st member can be inserted in the internal peripheral surface side of the 2nd member which provided the said convex part, making a 1st member a little resin inward, making the 1st member slightly inward.
  • the convex portion of the second member can be fitted into the concave portion of the first member.
  • a bracket protrudes from the front end of the second member in the outer diameter direction, and the bracket is bolted to a case of a counterpart device of the vehicle body panel or wire harness.
  • the first member that covers the front end of the braided member on the outer peripheral side and the second member that includes the endless annular body that is fitted and fixed to the outer peripheral surface of the first member that covers the braided member. And a braided member sandwiched between the first member and the second member is fixed by tight fitting with the second member.
  • the shape of the first member and the second member sandwiching the braided member is an elliptical cross-sectional shape, a circular cross-sectional shape, or an elliptical cross-sectional shape, an interference fit is applied to the entire circumference of the braided member covered by the first member
  • the second member that has been subjected to the above can apply a uniform tightening force, and the tightening force can be increased as compared with the conventional fixing of the braided member using the caulking. Therefore, it is possible to prevent the braided member from coming off from the shield shell and prevent the shield performance from deteriorating.
  • (A) is an exploded perspective view before assembling the first and second members of the shield shell used in the first embodiment and the cylindrical braided member for shielding
  • (B) is the cylindrical braided member for shielding covering the wire harness. It is a perspective view which shows the state which covered the front-end
  • the fixing structure of the cylindrical braided member for shielding to the shield shell of the first embodiment is shown, (A) is a side view, and (B) is a vertical sectional view.
  • (A) is an exploded perspective view before assembling the first and second members of the shield shell used in the second embodiment and the cylindrical braided member for shielding, and (B) is a cylindrical braided member for shielding covering the wire harness.
  • FIG. 1 It is a perspective view which shows the state which covered the front-end
  • the fixing structure of the cylindrical braiding member for a shield to the shield shell of 2nd Embodiment is shown, (A) is a side view, (B) is a vertical sectional view. It is a figure which shows a prior art example, (A) is a perspective view, (B) is a horizontal sectional view.
  • a wire harness 10 including three high-voltage electric wires (insulation-coated electric wires) 11 is routed between an inverter of a hybrid vehicle and a battery (not shown), and an underfloor wiring region (not shown) of the vehicle body. ), The wire harness 10 is inserted into a metal pipe (not shown) to protect and shield the wire harness 10.
  • the wire harness 10 pulled out from the terminal opening is covered with a shielding tubular braided member 13 (hereinafter referred to as a braided member 13) whose rear end is fixed to the end of the metal pipe, and the braided member 13 covering the wire harness 10 is covered.
  • the wire harness 10 is shielded by fixing its tip 13A to a shield shell 14 that is electrically connected to a shield case (not shown) of a connection counterpart device.
  • the wire harness 10 covered with the braided member 13 is covered with a protective material such as a corrugated tube or grommet, and the terminal 12 crimped to the wire 11 terminal of the wire harness 10 is electrically connected to the terminal of the counterpart device.
  • a protective material such as a corrugated tube or grommet
  • the terminal 12 crimped to the wire 11 terminal of the wire harness 10 is electrically connected to the terminal of the counterpart device.
  • the braided member 13 a braided tin-plated annealed copper wire is used as the braided member 13 .
  • the shield shell 14 is fitted on the outer peripheral surface of the first member 15 that covers the entire outer peripheral surface of the first member 15 that covers the tip 13A of the braided member 13 and the first member 15 that covers the braided member 13A.
  • the second member 18 is fixed.
  • the first member 15 and the second member 18 are both endless annular castings (made of aluminum-based metal) having an elliptical cross section.
  • the length in the length direction of the first member 15 is larger than the length in the length direction of the second member, and the second member 18 is externally fixed to the outer peripheral surface of the front end side portion 16 of the first member 15.
  • the braided member 13A covering the front end portion 16 is sandwiched between the first member 15 and the second member 18 [FIG. 2 (B)].
  • the outer diameter of the front end portion 16 of the first member 15 covered with the braided member 13A is set slightly larger than the inner diameter of the second member 18 to be fitted and fixed, and the first member covered with the braided member 13A is used.
  • the second member 18 is tightly fitted on the outer peripheral surface of the front end side portion 16 of the first member 15 covered with the braided member 13A.
  • the outer fitting is fixed with. That is, the braided member 13A sandwiched between the first member 15 and the second member 18 is firmly clamped and fixed by the second member 18 that is externally fixed by tight fitting.
  • the 1st member which covered 13 A of braided members was made into the taper shape which diameter-reduces the outer peripheral surface of the front end side part 16 of the 1st member 15 which pinches
  • the braided member 13 ⁇ / b> A is sandwiched and held not only between the first member 15 and the second member 18 but also between the rear end 18 ⁇ / b> A of the second member 18 and the removal preventing rib 17. Further, the braiding member 13A can be more effectively prevented from coming off in the length direction.
  • a bracket 20 having a pair of left and right bolt holes 21 is provided at the front end of the second member 18 so as to protrude in the outer diameter direction, so that the bracket 20 can be bolted to a shield case of a connected counterpart device. .
  • the second member is formed of the first member 15 that covers the outer end of the braided member 13 on the outer peripheral side, and the endless annular body that is fitted and fixed to the outer peripheral surface of the first member 15 that covers the braided member 13A.
  • the shield shell 14 is constituted by the member 18, and the braided member 13 ⁇ / b> A sandwiched between the first member 15 and the second member 18 is fixed by tight fitting with the second member 18.
  • the second fit with a tight fit to the entire circumference of the braided member 13A covering the first member 15 The member 18 can apply a uniform tightening force, and the tightening force can be increased as compared with the conventional fixing of the braided member using caulking. Therefore, the braided member 13A can be prevented from coming off from the shield shell 14 and the shield performance can be prevented from deteriorating.
  • the first member 15 and the second member 18 have an oval cross-sectional shape and a circular cross-sectional shape.
  • the braided member is similarly fixed with a high tightening force. Can do.
  • the bracket 20 provided at the front end of the second member 18 is fixed to the shield case of the connection counterpart device, but may be fixed to the vehicle body panel.
  • the braided member prevention rib 17 as in the first embodiment is not provided on the outer peripheral surface of the first member 25, while the first member 25 is a resin molded product, and the second member 28 is external.
  • a concave portion 26A is continuously provided in the circumferential direction in the front end portion 26 of the first member 25 to be fitted and fixed, and the outer peripheral surface of the front end side 26B is tapered from the concave portion 26A toward the front end.
  • the inner peripheral surface 29 of the second member 28 is provided with convex portions 29A that fit into the concave portions 26A of the first member 25 in the circumferential direction, and the inner peripheral surface 29B on the front end side from the convex portions 29A. Is tapered to reduce the diameter toward the front end. Except for the points described above, the second embodiment is the same as the first embodiment.
  • the first member 25 is made of resin, so that the first member 25 is slightly bent inwardly while the first member 25 is slightly bent inward, and the first member 25 is provided on the inner peripheral surface 29 side of the second member 28 provided with the convex portion 29A.
  • the front end portion 26 of the member 25 can be inserted, and the convex portion 29A of the second member 28 can be fitted into the concave portion 26A of the front end side portion 26 by the elastic return of the first member 25.

Abstract

In the present invention, a tubular braided shielding member can be fixed, with a strong tightening force, to a shield shell having an elliptical, circular, or oval cross-sectional shape. The shield shell (14) comprises: a first member (15) that is formed on the peripheral side and is to be covered by the front end (13A) of the tubular braided shielding member; and a second member (18) that is made of an endless annular body to be fitted and fixed around the outer periphery of the first member (15) which is covered with the tubular braided shielding member (13A). The first member (15) and the second member (18) are both formed into tubular bodies having an elliptical cross-sectional shape, a circular cross-sectional shape, or an oval cross-sectional shape, and at least the second member (18) is made of a metal. The tubular braided shielding member (13A) to be tucked between the first member (15) and the second member (18) is secured by means of interference fitting by using the second member (18).

Description

シールドシェルへのシールド用筒状編組部材の固定方法Fixing method of shielded braided member to shield shell
　本発明はシールドシェルへのシールド用筒状編組部材の固定方法に関し、詳しくは、断面形状が楕円、円形または長円であるシールドシェルにシールド用筒状編組部材を高い締付力で固定するものである。 TECHNICAL FIELD The present invention relates to a method for fixing a shielding tubular braided member to a shield shell, and more specifically, to fix a shielding tubular braided member to a shield shell having a cross-sectional shape of an ellipse, a circle or an ellipse with a high tightening force. It is.
　電気自動車やハイブリッド自動車に配索する複数本の高圧電線からなるワイヤハーネスでは、金属パイプに前記ワイヤハーネスを挿通したり、金属細線をメッシュ状に編み込んだシールド用筒状編組部材で前記ワイヤハーネスを被覆したりすることにより、シールド機能を持たせている。例えば、特開２００４－１７１９５２号公報（特許文献１）では、図５（Ａ）、（Ｂ）に示すように、金属パイプ３から引き出した３本の高圧電線２からなるワイヤハーネス１を、該金属パイプ３の端末に後端４Ｂを固定したシールド用筒状編組部材４（以下、編組部材４という）で被覆し、該編組部材４の先端４Ａを金属製のシールドシェル５に固定している。シールドシェル５は断面楕円形状を有する筒状体であり、前記編組部材４の先端４Ａをシールドシェル５の外周面に被せ、その上にカシメリング７を外嵌して加締めることにより編組部材４の先端４Ａをシールドシェル５に導通可能に固定している。また、シールドシェル５の前端から側方にブラケット６を突出させることで、シールドシェル５をシールドケース８に導通可能に固定できるようにしている。 In a wire harness composed of a plurality of high-voltage electric wires routed in an electric vehicle or a hybrid vehicle, the wire harness is inserted into a metal pipe, or a shield braided member in which a fine metal wire is knitted in a mesh shape. The shield function is given by covering. For example, in Japanese Patent Application Laid-Open No. 2004-171952 (Patent Document 1), as shown in FIGS. 5A and 5B, a wire harness 1 including three high-voltage electric wires 2 drawn from a metal pipe 3 is The end of the metal pipe 3 is covered with a shielded braided member 4 (hereinafter referred to as a braided member 4) with the rear end 4B fixed, and the front end 4A of the braided member 4 is fixed to a metal shield shell 5. . The shield shell 5 is a cylindrical body having an elliptical cross section, and the braided member 4 is formed by covering the distal end 4A of the braided member 4 on the outer peripheral surface of the shield shell 5 and fitting and crimping the caulking ring 7 thereon. 4A is fixed to the shield shell 5 so as to be conductive. Further, by projecting the bracket 6 laterally from the front end of the shield shell 5, the shield shell 5 can be fixed to the shield case 8 in a conductive manner.
特開２００４－１７１９５２号公報JP 2004-171952 A
　前記特許文献１のように、筒状のシールドシェル５は一般的に断面楕円形状、断面円形状または断面長円形状である場合が多いが、有端状のリング端部を加締め圧着するカシメリング７で前記断面楕円形状、断面円形状または断面長円形状のシールドシェル５に被せた編組部材４Ａを固定する場合、カシメリング７による締付力を編組部材４Ａの全周にわたって均等に負荷することが難しいため、編組部材４Ａに対するカシメリング７の締付力が十分でないという問題がある。よって、編組部材４Ａがシールドシェル５から長さ方向に抜けやすくなり、シールド性能が低下するおそれがある。 As in Patent Document 1, the cylindrical shield shell 5 is generally elliptical in cross section, circular in cross section, or oval in cross section, but it is caulked by crimping and crimping the end of the ring-shaped end. When the braided member 4A covering the shield shell 5 having the elliptical cross section, the circular cross section or the elliptical cross section is fixed by the ring 7, the tightening force by the caulking ring 7 is uniformly applied over the entire circumference of the braided member 4A. Therefore, there is a problem that the tightening force of the caulking ring 7 to the braided member 4A is not sufficient. Therefore, the braided member 4A can be easily removed from the shield shell 5 in the length direction, and the shield performance may be deteriorated.
　本発明は前記問題に鑑みてなされたもので、断面形状が楕円、円形または長円であるシールドシェルにシールド用筒状編組部材を高い締付力で固定することができ、よってシールド用筒状編組部材のシールドシェルからの抜けを阻止してシールド性能の低下を防ぐことを課題としている。 The present invention has been made in view of the above problems, and it is possible to fix a shield tubular braided member to a shield shell having a cross-sectional shape of an ellipse, a circle or an ellipse with a high tightening force. It is an object to prevent the braided member from coming off from the shield shell to prevent a decrease in shield performance.
　前記課題を解決するため、本発明は、電気自動車またはハイブリッド自動車に配索する複数本の高圧電線からなるワイヤハーネスを被覆するシールド用筒状編組部材の先端をシールドシェルに固定する構造であって、
　前記シールドシェルは、外周側に前記シールド用筒状編組部材の先端を被せる第１部材と、前記シールド用筒状編組部材を被せた前記第１部材の外周面に外嵌固定する無端状の環状体からなる第２部材とからなり、
　前記第１部材および第２部材はともに断面楕円形状、断面円形状または断面長円形状の筒状体とすると共に少なくとも第２部材を金属製とし、
　前記第１部材と前記第２部材との間に挟み込む前記シールド用筒状編組部材を前記第２部材でしまり嵌めで固定しているシールドシェルへのシールド用筒状編組部材の固定構造を提供している。 In order to solve the above-mentioned problems, the present invention is a structure in which the tip of a cylindrical braided member for shielding covering a wire harness composed of a plurality of high-voltage wires arranged in an electric vehicle or a hybrid vehicle is fixed to a shield shell. ,
The shield shell includes a first member that covers a distal end of the shielding tubular braided member on an outer peripheral side, and an endless annular shape that is fitted and fixed to the outer peripheral surface of the first member that covers the shielding tubular braided member. A second member comprising a body,
Each of the first member and the second member is a cylindrical body having an elliptical cross section, a circular cross section, or an oval cross section, and at least the second member is made of metal.
Provided is a structure for fixing a shielded tubular braided member to a shield shell in which the shielded braided member sandwiched between the first member and the second member is fixed by an interference fit with the second member. ing.
　前記のように、本発明では、外周側にシールド用筒状編組部材（以下、編組部材という）の先端を被せる第１部材と、前記編組部材を被せた第１部材の外周面に外嵌固定する無端状の環状体からなる第２部材とからシールドシェルを構成し、前記第１部材と第２部材との間に挟み込む編組部材を前記第２部材でしまり嵌めで固定する構造としている。よって、編組部材を挟み込む第１部材および第２部材の形状が前記のように断面楕円形状、断面円形状または断面長円形状であっても、第１部材に被せた編組部材の全周に対して、しまり嵌めをした第２部材が均等な締付力を負荷することができ、従来のようなカシメリングを用いた編組部材の固定に比べて締付力を高めることができる。よって、編組部材のシールドシェルからの抜けを阻止してシールド性能の低下を防ぐことができる。
　なお、ここでいうしまり嵌めとは、前記編組部材を被せ第２部材を外嵌する第１部材の外径を前記第２部材の内径より若干大きく形成し、前記第２部材の内周面側に前記編組部材を被せた第１部材を圧入等によって挿入し、挿入後は大きな力を加えない限り前記第１、第２部材を分離することができない強固な嵌合のことを意味している。 As described above, in the present invention, the first member that covers the outer end of the cylindrical braided member for shielding (hereinafter referred to as a braided member) is fixed to the outer peripheral surface of the first member that covers the braided member. A shield shell is formed from a second member made of an endless annular body, and a braided member sandwiched between the first member and the second member is fixed by an interference fit with the second member. Therefore, even if the shape of the first member and the second member sandwiching the braided member is an elliptical cross-sectional shape, a circular cross-sectional shape or an elliptical cross-sectional shape as described above, the entire circumference of the braided member covered on the first member Thus, the second member that has been tightly fitted can apply a uniform tightening force, and the tightening force can be increased as compared with the conventional fixing of the braided member using caulking. Therefore, it is possible to prevent the braided member from coming off from the shield shell and prevent the shield performance from deteriorating.
Here, the interference fitting means that the outer diameter of the first member covering the braided member and fitting the second member is formed slightly larger than the inner diameter of the second member, and the inner peripheral surface side of the second member. Means that the first member covered with the braided member is inserted by press-fitting or the like, and after the insertion, the first and second members cannot be separated unless a large force is applied. .
　また、前記のようにシールドシェルの少なくとも第２部材を金属製として、該第２部材を車体パネルや機器のシールドケース等に固定することによりシールド機能を容易に確保することができる。特に、第２部材をアルミニウム系金属等からなる無端環状の鋳造品とすることで高締付力、高シールド性を得ることができる。
　一方、第１部材は金属製でも樹脂製でもよく、第１部材を第２部材と同様にアルミニウム系金属等からなる鋳造品とすることで締付力ならびにシールド性を高める一方、第１部材を樹脂成形品とすることで第１部材を若干撓みやすくして第２部材の内周面側への挿入を容易化し、またシールドシェルの軽量化を図ることもできる。
　なお、前記編組部材としては、銅線等の金属細線を筒状に編組したものを用いることができる。 In addition, as described above, at least the second member of the shield shell is made of metal, and the second member is fixed to a vehicle body panel, a shield case of an apparatus, or the like, whereby a shield function can be easily ensured. In particular, high clamping force and high shielding performance can be obtained by making the second member an endless annular casting made of aluminum-based metal or the like.
On the other hand, the first member may be made of metal or resin, and the first member is made of a cast product made of an aluminum-based metal or the like in the same manner as the second member. By using a resin molded product, the first member can be slightly bent to facilitate insertion of the second member into the inner peripheral surface, and the shield shell can be reduced in weight.
The braided member may be a braided metal thin wire such as a copper wire.
　また、前記編組部材を挟み込む前記第１部材の外周面および前記第２部材の内周面を前端に向けて縮小するテーパ状としていることが好ましい。
　前記構成により、編組部材を被せた第１部材を第２部材の内周面側に挿入しやすくなると共に、前記テーパ状とした第１部材と第２部材との嵌合により挟み込む編組部材に対する締付力も一層高めることができる。 Further, it is preferable that the outer peripheral surface of the first member and the inner peripheral surface of the second member sandwiching the braided member are tapered so as to be reduced toward the front end.
According to the above configuration, the first member covered with the braided member can be easily inserted into the inner peripheral surface side of the second member, and the braided member is clamped by fitting the tapered first member and the second member. The applied force can be further increased.
　さらに、前記第１部材の長さ方向中間位置でかつ前記第１部材に外嵌固定した前記第２部材の後端位置に近接した位置の外周面に、前記編組部材の抜け防止用リブを周方向に連続して突設していることが好ましい。 Further, a rib for preventing the braided member from slipping is provided on the outer peripheral surface at a position in the middle of the first member in the longitudinal direction and close to a rear end position of the second member that is externally fitted and fixed to the first member. It is preferable to project continuously in the direction.
　前記構成によれば、編組部材は前記第１部材と第２部材との間だけでなく、第２部材の後端と第１部材に突設した前記抜け防止用リブとの間にも挟み込まれて保持されるため、編組部材の長さ方向への抜けをより効果的に防止することができる。 According to the above configuration, the braided member is sandwiched not only between the first member and the second member, but also between the rear end of the second member and the rib for preventing detachment provided on the first member. Therefore, the braided member can be more effectively prevented from coming off in the length direction.
　一方、前記第１部材を樹脂製とし、前記第２部材を外嵌固定する前記第１部材の長さ方向中間位置の外周面に周方向に連続する凹部を設ける一方、前記第２部材の長さ方向の中間位置の内周面には前記凹部に嵌合する凸部を周方向に連続して設けることも好ましい。 On the other hand, the first member is made of resin, and a concave portion continuous in the circumferential direction is provided on the outer peripheral surface of the intermediate position in the longitudinal direction of the first member for fitting and fixing the second member, while the length of the second member is It is also preferable that convex portions that fit into the concave portions are provided continuously in the circumferential direction on the inner peripheral surface at the intermediate position in the vertical direction.
　前記構成によれば、第１部材の凹部と第２部材の凸部との嵌合により、外嵌固定した第２部材の第１部材からの離脱を一層困難にすることができ、よって第１部材と第２部材との間に挟み込まれる編組部材の長さ方向への抜けをより効果的に防止することができる。前記構成では、第１部材を樹脂製とすることで、第１部材を内方に若干撓ませながら前記凸部を設けた第２部材の内周面側に第１部材を挿入することができると共に、第１部材が弾性復帰することにより第１部材の前記凹部に第２部材の前記凸部を嵌合させることが可能となる。 According to the above configuration, the fitting of the concave portion of the first member and the convex portion of the second member can make it difficult to separate the second member that is externally fitted and fixed from the first member. The braiding member sandwiched between the member and the second member can be more effectively prevented from coming off in the length direction. In the said structure, a 1st member can be inserted in the internal peripheral surface side of the 2nd member which provided the said convex part, making a 1st member a little resin inward, making the 1st member slightly inward. At the same time, when the first member is elastically restored, the convex portion of the second member can be fitted into the concave portion of the first member.
　前記第２部材の前端にはブラケットを外径方向に突出し、該ブラケットを車体パネルまたはワイヤハーネスの接続相手方機器のケースにボルト固定していることが好ましい。 It is preferable that a bracket protrudes from the front end of the second member in the outer diameter direction, and the bracket is bolted to a case of a counterpart device of the vehicle body panel or wire harness.
　前述したように、本発明では、外周側に編組部材の先端を被せる第１部材と、前記編組部材を被せた第１部材の外周面に外嵌固定する無端状の環状体からなる第２部材とからシールドシェルを構成し、前記第１部材と第２部材との間に挟み込む編組部材を前記第２部材でしまり嵌めで固定する構造としている。よって、編組部材を挟み込む第１部材および第２部材の形状が断面楕円形状、断面円形状または断面長円形状であっても、第１部材に被せた編組部材の全周に対して、しまり嵌めをした第２部材が均等な締付力を負荷することができ、従来のようなカシメリングを用いた編組部材の固定に比べて締付力を高めることができる。よって、編組部材のシールドシェルからの抜けを阻止してシールド性能の低下を防ぐことができる。 As described above, in the present invention, the first member that covers the front end of the braided member on the outer peripheral side, and the second member that includes the endless annular body that is fitted and fixed to the outer peripheral surface of the first member that covers the braided member. And a braided member sandwiched between the first member and the second member is fixed by tight fitting with the second member. Therefore, even if the shape of the first member and the second member sandwiching the braided member is an elliptical cross-sectional shape, a circular cross-sectional shape, or an elliptical cross-sectional shape, an interference fit is applied to the entire circumference of the braided member covered by the first member The second member that has been subjected to the above can apply a uniform tightening force, and the tightening force can be increased as compared with the conventional fixing of the braided member using the caulking. Therefore, it is possible to prevent the braided member from coming off from the shield shell and prevent the shield performance from deteriorating.
（Ａ）は第１実施形態で用いるシールドシェルの第１、第２部材とシールド用筒状編組部材の組み付け前の分解斜視図、（Ｂ）はワイヤハーネスを被覆するシールド用筒状編組部材の先端を第１部材の外周面に被せた状態を示す斜視図である。(A) is an exploded perspective view before assembling the first and second members of the shield shell used in the first embodiment and the cylindrical braided member for shielding, and (B) is the cylindrical braided member for shielding covering the wire harness. It is a perspective view which shows the state which covered the front-end | tip on the outer peripheral surface of the 1st member. 第１実施形態のシールドシェルへのシールド用筒状編組部材の固定構造を示し、（Ａ）は側面図、（Ｂ）は垂直断面図である。The fixing structure of the cylindrical braided member for shielding to the shield shell of the first embodiment is shown, (A) is a side view, and (B) is a vertical sectional view. （Ａ）は第２実施形態で用いるシールドシェルの第１、第２部材とシールド用筒状編組部材の組み付け前の分解斜視図、（Ｂ）はワイヤハーネスを被覆するシールド用筒状編組部材の先端を第１部材の外周面に被せた状態を示す斜視図である。(A) is an exploded perspective view before assembling the first and second members of the shield shell used in the second embodiment and the cylindrical braided member for shielding, and (B) is a cylindrical braided member for shielding covering the wire harness. It is a perspective view which shows the state which covered the front-end | tip on the outer peripheral surface of the 1st member. 第２実施形態のシールドシェルへのシールド用筒状編組部材の固定構造を示し、（Ａ）は側面図、（Ｂ）は垂直断面図である。The fixing structure of the cylindrical braiding member for a shield to the shield shell of 2nd Embodiment is shown, (A) is a side view, (B) is a vertical sectional view. 従来例を示す図であり、（Ａ）は斜視図、（Ｂ）は水平断面図である。It is a figure which shows a prior art example, (A) is a perspective view, (B) is a horizontal sectional view.
　以下、本発明の実施形態を図面を参照して説明する。
　図１および図２は本発明の第１実施形態を示す。
　本実施形態では、ハイブリッド自動車のインバータとバッテリ（図示せず）との間に３本の高圧電線（絶縁被覆電線）１１からなるワイヤハーネス１０を配索し、車体の床下配線領域（図示せず）では、前記ワイヤハーネス１０を金属パイプ（図示せず）に挿通してワイヤハーネス１０の保護およびシールドを図っている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 and 2 show a first embodiment of the present invention.
In the present embodiment, a wire harness 10 including three high-voltage electric wires (insulation-coated electric wires) 11 is routed between an inverter of a hybrid vehicle and a battery (not shown), and an underfloor wiring region (not shown) of the vehicle body. ), The wire harness 10 is inserted into a metal pipe (not shown) to protect and shield the wire harness 10.
　一方、ワイヤハーネス１０が前記床下配線領域から車両前部のエンジンルームや車両後部の車室内（図示せず）に引き入れられ接続相手方機器であるインバータやバッテリに接続される両端領域では、金属パイプの端末開口から引き出した前記ワイヤハーネス１０を、金属パイプの端末に後端を固定したシールド用筒状編組部材１３（以下、編組部材１３という）で被覆し、該ワイヤハーネス１０を被覆した編組部材１３の先端１３Ａを、接続相手方機器のシールドケース（図示せず）と導通させるシールドシェル１４に固定することによってワイヤハーネス１０のシールドを図っている。なお、図示しないが、編組部材１３で被覆したワイヤハーネス１０はコルゲートチューブやグロメット等の保護材で外装され、ワイヤハーネス１０の電線１１端末に圧着した端子１２は接続相手方機器の端子と電気接続される。また、編組部材１３としては錫メッキ軟銅線を筒状に編組したものを用いている。 On the other hand, in the both end regions where the wire harness 10 is drawn from the underfloor wiring region into the engine room in the front part of the vehicle or the vehicle interior (not shown) in the rear part of the vehicle and connected to the inverter or battery as the counterpart device, The wire harness 10 pulled out from the terminal opening is covered with a shielding tubular braided member 13 (hereinafter referred to as a braided member 13) whose rear end is fixed to the end of the metal pipe, and the braided member 13 covering the wire harness 10 is covered. The wire harness 10 is shielded by fixing its tip 13A to a shield shell 14 that is electrically connected to a shield case (not shown) of a connection counterpart device. Although not shown, the wire harness 10 covered with the braided member 13 is covered with a protective material such as a corrugated tube or grommet, and the terminal 12 crimped to the wire 11 terminal of the wire harness 10 is electrically connected to the terminal of the counterpart device. The Moreover, as the braided member 13, a braided tin-plated annealed copper wire is used.
　図１および図２に示すように、シールドシェル１４は、外周面全体に編組部材１３の先端１３Ａを被せる第１部材１５と、該編組部材１３Ａを被せた第１部材１５の外周面に外嵌固定する第２部材１８とから構成している。第１部材１５および第２部材１８は、図１（Ａ）、（Ｂ）に示すように、ともに断面楕円形状を有する無端環状の鋳造品（アルミニウム系金属製）としている。本実施形態では、第１部材１５の長さ方向の寸法を第２部材の長さ方向の寸法より大とし、第１部材１５の前端側部分１６の外周面に第２部材１８を外嵌固定して、該前端側部分１６に被せる編組部材１３Ａを第１部材１５と第２部材１８とで挟み込むようにしている［図２（Ｂ）］。 As shown in FIGS. 1 and 2, the shield shell 14 is fitted on the outer peripheral surface of the first member 15 that covers the entire outer peripheral surface of the first member 15 that covers the tip 13A of the braided member 13 and the first member 15 that covers the braided member 13A. The second member 18 is fixed. As shown in FIGS. 1 (A) and 1 (B), the first member 15 and the second member 18 are both endless annular castings (made of aluminum-based metal) having an elliptical cross section. In the present embodiment, the length in the length direction of the first member 15 is larger than the length in the length direction of the second member, and the second member 18 is externally fixed to the outer peripheral surface of the front end side portion 16 of the first member 15. Then, the braided member 13A covering the front end portion 16 is sandwiched between the first member 15 and the second member 18 [FIG. 2 (B)].
　特に本実施形態では、編組部材１３Ａを被せた第１部材１５の前端側部分１６の外径を、外嵌固定する第２部材１８の内径より若干大きく設定し、編組部材１３Ａを被せた第１部材１５の前端側部分１６を第２部材１８の内周面１９側に圧入することにより、編組部材１３Ａを被せた第１部材１５の前端側部分１６の外周面に第２部材１８がしまり嵌めで外嵌固定されるようにしている。即ち、第１部材１５と第２部材１８との間に挟み込まれた編組部材１３Ａが、しまり嵌めで外嵌固定した第２部材１８によって強固に締付固定される構造としている。 In particular, in the present embodiment, the outer diameter of the front end portion 16 of the first member 15 covered with the braided member 13A is set slightly larger than the inner diameter of the second member 18 to be fitted and fixed, and the first member covered with the braided member 13A is used. By press-fitting the front end side portion 16 of the member 15 to the inner peripheral surface 19 side of the second member 18, the second member 18 is tightly fitted on the outer peripheral surface of the front end side portion 16 of the first member 15 covered with the braided member 13A. The outer fitting is fixed with. That is, the braided member 13A sandwiched between the first member 15 and the second member 18 is firmly clamped and fixed by the second member 18 that is externally fixed by tight fitting.
　また、編組部材１３Ａを挟み込む第１部材１５の前端側部分１６の外周面および第２部材１８の内周面１９を前端に向けて縮径するテーパ状として、編組部材１３Ａを被せた第１部材１５の前端側部分１６を第２部材１８の内周面１９側に挿入しやすくしている。
　さらに、第１部材１５の前端側部分１６より後方で、かつ第１部材１５に外嵌固定した第２部材１８の後端（１８Ａ）位置に近接した第１部材１５の外周面に、編組部材１３Ａの抜け防止用リブ１７を周方向に連続して突設している。該構成により、編組部材１３Ａは第１部材１５と第２部材１８との間だけでなく、第２部材１８の後端１８Ａと抜け防止用リブ１７との間にも挟み込まれて保持されるため、編組部材１３Ａの長さ方向への抜けをより効果的に防止することができる。
　また、第２部材１８の前端には、左右一対のボルト穴２１を穿設したブラケット２０を外径方向に突設し、該ブラケット２０を接続相手方機器のシールドケースにボルト固定できるようにしている。 Moreover, the 1st member which covered 13 A of braided members was made into the taper shape which diameter-reduces the outer peripheral surface of the front end side part 16 of the 1st member 15 which pinches | interposes the braided member 13A, and the internal peripheral surface 19 of the 2nd member 18 toward the front end. Fifteen front end portions 16 are easily inserted into the inner peripheral surface 19 side of the second member 18.
Further, the braided member is disposed on the outer peripheral surface of the first member 15 that is located behind the front end portion 16 of the first member 15 and close to the rear end (18A) position of the second member 18 that is externally fitted and fixed to the first member 15. 13A of ribs 17 for preventing slipping are continuously projected in the circumferential direction. With this configuration, the braided member 13 </ b> A is sandwiched and held not only between the first member 15 and the second member 18 but also between the rear end 18 </ b> A of the second member 18 and the removal preventing rib 17. Further, the braiding member 13A can be more effectively prevented from coming off in the length direction.
In addition, a bracket 20 having a pair of left and right bolt holes 21 is provided at the front end of the second member 18 so as to protrude in the outer diameter direction, so that the bracket 20 can be bolted to a shield case of a connected counterpart device. .
　前記のように、外周側に編組部材１３の先端１３Ａを被せる第１部材１５と、該編組部材１３Ａを被せた第１部材１５の外周面に外嵌固定する無端状の環状体からなる第２部材１８とからシールドシェル１４を構成し、第１部材１５と第２部材１８との間に挟み込む編組部材１３Ａを第２部材１８でしまり嵌めで固定する構造としている。よって、編組部材１３Ａを挟み込む第１部材１５および第２部材１８の形状が断面楕円形状であっても、第１部材１５に被せた編組部材１３Ａの全周に対して、しまり嵌めをした第２部材１８が均等な締付力を負荷することができ、従来のようなカシメリングを用いた編組部材の固定に比べて締付力を高めることができる。よって、編組部材１３Ａのシールドシェル１４からの抜けを阻止してシールド性能の低下を防ぐことができる。 As described above, the second member is formed of the first member 15 that covers the outer end of the braided member 13 on the outer peripheral side, and the endless annular body that is fitted and fixed to the outer peripheral surface of the first member 15 that covers the braided member 13A. The shield shell 14 is constituted by the member 18, and the braided member 13 </ b> A sandwiched between the first member 15 and the second member 18 is fixed by tight fitting with the second member 18. Therefore, even if the shape of the first member 15 and the second member 18 sandwiching the braided member 13A is elliptical in cross section, the second fit with a tight fit to the entire circumference of the braided member 13A covering the first member 15 The member 18 can apply a uniform tightening force, and the tightening force can be increased as compared with the conventional fixing of the braided member using caulking. Therefore, the braided member 13A can be prevented from coming off from the shield shell 14 and the shield performance can be prevented from deteriorating.
　なお本実施形態では、第１部材１５および第２部材１８の形状を断面楕円形状、断面円形状としているが、断面長円形状とした場合も同様に編組部材を高い締付力で固定することができる。　また、本実施形態では第２部材１８の前端に設けたブラケット２０を接続相手方機器のシールドケースに固定しているが、車体パネルに固定されるようにしてもよい。 In the present embodiment, the first member 15 and the second member 18 have an oval cross-sectional shape and a circular cross-sectional shape. However, when the cross-sectional oval shape is used, the braided member is similarly fixed with a high tightening force. Can do. In the present embodiment, the bracket 20 provided at the front end of the second member 18 is fixed to the shield case of the connection counterpart device, but may be fixed to the vehicle body panel.
　図３および図４は本発明の第２実施形態を示す。
　第２実施形態では、第１実施形態のような編組部材の抜け防止用リブ１７を第１部材２５の外周面に設けない一方、第１部材２５を樹脂成型品として、第２部材２８が外嵌固定される第１部材２５の前端側部分２６に凹部２６Ａを周方向に連続して設け、該凹部２６Ａより前端側２６Ｂの外周面を前端に向けて縮径するテーパ状としている。また、第２部材２８の内周面２９には、前記第１部材２５の凹部２６Ａに嵌合する凸部２９Ａを周方向に連続して設け、該凸部２９Ａより前端側の内周面２９Ｂを前端に向けて縮径するテーパ状としている。前記した点以外は第１実施形態と同様としている。 3 and 4 show a second embodiment of the present invention.
In the second embodiment, the braided member prevention rib 17 as in the first embodiment is not provided on the outer peripheral surface of the first member 25, while the first member 25 is a resin molded product, and the second member 28 is external. A concave portion 26A is continuously provided in the circumferential direction in the front end portion 26 of the first member 25 to be fitted and fixed, and the outer peripheral surface of the front end side 26B is tapered from the concave portion 26A toward the front end. Further, the inner peripheral surface 29 of the second member 28 is provided with convex portions 29A that fit into the concave portions 26A of the first member 25 in the circumferential direction, and the inner peripheral surface 29B on the front end side from the convex portions 29A. Is tapered to reduce the diameter toward the front end. Except for the points described above, the second embodiment is the same as the first embodiment.
　前記のように、第１部材２５の凹部２６Ａと第２部材２８の凸部２９Ａとの嵌合により、外嵌固定した第２部材２８の第１部材２５からの離脱を一層困難にすることができ、よって第１部材２５と第２部材２８との間に挟み込まれる編組部材１３Ａの長さ方向への抜けをより効果的に防止することができる。なお、本実施形態では、第１部材２５を樹脂製とすることで、第１部材２５を内方に若干撓ませながら凸部２９Ａを設けた第２部材２８の内周面２９側に第１部材２５の前端側部分２６を挿入できると共に、第１部材２５が弾性復帰することにより前端側部分２６の凹部２６Ａに第２部材２８の凸部２９Ａを嵌合させることができる。 As described above, by fitting the concave portion 26A of the first member 25 and the convex portion 29A of the second member 28, it is more difficult to disengage the second member 28 that is externally fitted and fixed from the first member 25. Therefore, it is possible to more effectively prevent the braiding member 13A sandwiched between the first member 25 and the second member 28 from coming off in the length direction. In the present embodiment, the first member 25 is made of resin, so that the first member 25 is slightly bent inwardly while the first member 25 is slightly bent inward, and the first member 25 is provided on the inner peripheral surface 29 side of the second member 28 provided with the convex portion 29A. The front end portion 26 of the member 25 can be inserted, and the convex portion 29A of the second member 28 can be fitted into the concave portion 26A of the front end side portion 26 by the elastic return of the first member 25.
１０　ワイヤハーネス
１１　高圧電線
１３　シールド用筒状編組部材
１３Ａ　先端
１４、２４　シールドシェル
１５、２５　第１部材
２６Ａ　凹部
１７　編組部材の抜け防止用リブ
１８、２８　第２部材
２９Ａ　凸部
２０　ブラケット DESCRIPTION OF SYMBOLS 10 Wire harness 11 High voltage electric wire 13 Cylindrical braiding member 13A for shielding 14 and 24 Shield shells 15 and 25 First member 26A Concave portion 17 Rib 18 and 28 for preventing braided member removal Second member 29A Convex portion 20 Bracket

Claims (5)

  1. 　電気自動車またはハイブリッド自動車に配索する複数本の高圧電線からなるワイヤハーネスを被覆するシールド用筒状編組部材の先端をシールドシェルに固定する構造であって、
    　前記シールドシェルは、外周側に前記シールド用筒状編組部材の先端を被せる第１部材と、前記シールド用筒状編組部材を被せた前記第１部材の外周面に外嵌固定する無端状の環状体からなる第２部材とからなり、
    　前記第１部材および第２部材はともに断面楕円形状、断面円形状または断面長円形状の筒状体とすると共に少なくとも第２部材を金属製とし、
    　前記第１部材と前記第２部材との間に挟み込む前記シールド用筒状編組部材を前記第２部材でしまり嵌めで固定しているシールドシェルへのシールド用筒状編組部材の固定構造。     A structure in which a tip of a cylindrical braided member for shielding covering a wire harness composed of a plurality of high-voltage electric wires arranged in an electric vehicle or a hybrid vehicle is fixed to a shield shell,
    The shield shell includes a first member that covers a distal end of the shielding tubular braided member on an outer peripheral side, and an endless annular shape that is fitted and fixed to the outer peripheral surface of the first member that covers the shielding tubular braided member. A second member comprising a body,
    Each of the first member and the second member is a cylindrical body having an elliptical cross section, a circular cross section, or an oval cross section, and at least the second member is made of metal.
    A structure for fixing a shielded tubular braided member to a shield shell in which the shielded tubular braided member sandwiched between the first member and the second member is fixed by an interference fit with the second member.
  2. 　前記シールド用筒状編組部材を挟み込む前記第１部材の外周面および前記第２部材の内周面を前端に向けて縮小するテーパ状としている請求項１に記載のシールドシェルへのシールド用筒状編組部材の固定構造。 The cylindrical shape for shielding a shield shell according to claim 1, wherein the outer circumferential surface of the first member and the inner circumferential surface of the second member sandwiching the cylindrical braiding member for shielding are tapered toward the front end. Braided member fixing structure.
  3. 　前記第１部材の長さ方向中間位置でかつ前記第１部材に外嵌固定した前記第２部材の後端位置に近接した位置の外周面に、前記シールド用筒状編組部材の抜け防止用リブを周方向に連続して突設している請求項１または請求項２に記載のシールドシェルへのシールド用筒状編組部材の固定構造。 A rib for preventing the shield braided member from slipping out on the outer peripheral surface at a position in the middle of the first member in the longitudinal direction and close to the rear end position of the second member fitted and fixed to the first member. The structure for fixing a cylindrical braided member for shielding to a shield shell according to claim 1 or 2, wherein the projecting portion is continuously projected in the circumferential direction.
  4. 　前記第１部材を樹脂製とし、前記第２部材を外嵌固定する前記第１部材の長さ方向中間位置の外周面に周方向に連続する凹部を設ける一方、前記第２部材の長さ方向の中間位置の内周面には前記凹部に嵌合する凸部を周方向に連続して設けている請求項１または請求項２に記載のシールドシェルへのシールド用筒状編組部材の固定構造。 The first member is made of resin, and a concave portion continuous in the circumferential direction is provided on the outer peripheral surface of the intermediate position in the length direction of the first member for fitting and fixing the second member, while the length direction of the second member The structure for fixing a cylindrical braided member for shielding to a shield shell according to claim 1 or 2, wherein a convex portion that fits into the concave portion is provided continuously in the circumferential direction on the inner peripheral surface of the intermediate position. .
  5. 　前記第２部材の前端にはブラケットを外径方向に突出し、該ブラケットを車体パネルまたはワイヤハーネスの接続相手方機器のケースにボルト固定している請求項１乃至請求項４のいずれか１項に記載のシールドシェルへのシールド用筒状編組部材の固定構造。 5. The bracket according to claim 1, wherein a bracket protrudes from the front end of the second member in an outer diameter direction, and the bracket is bolted to a case of a connection counterpart device of the vehicle body panel or the wire harness. For fixing a cylindrical braided member for shielding to a shield shell.
PCT/JP2012/067057 2012-02-08 2012-07-04 Method for fixing tubular braided shielding member to shield shell WO2013118320A1 (en)

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WO2016135229A1 (en) * 2015-02-27 2016-09-01 Leoni Bordnetz-Systeme Gmbh High-voltage cable set
DE102017008371A1 (en) 2017-09-06 2019-03-07 Sumitomo Wiring Systems, Ltd. Shielding connector and method of assembling same
DE102017008367A1 (en) 2017-09-06 2019-03-07 Sumitomo Wiring Systems, Ltd. Shielding connector and method of assembling same
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CN116386960B (en) * 2023-06-05 2023-08-25 深圳市蓝晟电子有限公司 Shielded wire harness assembling apparatus and shielded wire harness assembling method

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