WO2012118134A1 - Terminal processing Structure and Terminal processing Method of Coaxial Cable - Google Patents

Terminal processing Structure and Terminal processing Method of Coaxial Cable Download PDF

Info

Publication number
WO2012118134A1
WO2012118134A1 PCT/JP2012/055148 JP2012055148W WO2012118134A1 WO 2012118134 A1 WO2012118134 A1 WO 2012118134A1 JP 2012055148 W JP2012055148 W JP 2012055148W WO 2012118134 A1 WO2012118134 A1 WO 2012118134A1
Authority
WO
WIPO (PCT)
Prior art keywords
braid
piece
distal
outer sheath
distal end
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2012/055148
Other languages
French (fr)
Inventor
Shouichi FURUKAWA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yazaki Corp
Original Assignee
Yazaki Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yazaki Corp filed Critical Yazaki Corp
Priority to CN201280011328.2A priority Critical patent/CN103403970B/en
Publication of WO2012118134A1 publication Critical patent/WO2012118134A1/en
Priority to US13/963,088 priority patent/US9071045B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • H01R4/185—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
    • 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
    • H02G15/02—Cable terminations
    • H02G15/025—Cable terminations for coaxial cables or hollow conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048—Crimping apparatus or processes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49123—Co-axial cable

Definitions

  • the present invention relates to a terminal processing structure and a terminal processing method of a coaxial cable.
  • a coaxial cable such as an antenna wire used in high-frequency signal transmission generally includes a core wire as a central conductor, an insulator as a dielectric with which an outer periphery of the core wire is covered, a braid as an external conductor with which an outer periphery of the dielectric is covered, and an outer sheath (also called an insulating sheath) with which an outer periphery of the braid is covered sequentially from the center toward the outside.
  • the coaxial cable of such a configuration is provided with a coaxial connector in a distal end of the coaxial cable in order to make connection to, for example, a coaxial cable or a device of the other side.
  • the coaxial connector has a shield terminal for coaxial cable constructed so as to earth and connect the braid to a coaxial connector of the other side and block electrical noise of electromagnetic waves, static electricity, etc .
  • Fig. 4 shows an example of a terminal processing structure of a coaxial cable described in Patent Literature 1.
  • a coaxial cable 20 includes a core wire 21, an insulator 22 with which an outer periphery of the core wire 21 is covered, a braid 23 with which an outer periphery of the insulator 22 is covered, and an outer sheath 24 with which an outer periphery of the braid 23 is covered, and a core wire exposed part in which the outer sheath 24, the braid 23 and the insulator 22 are removed to expose the core wire 21, an insulator exposed part in which the outer sheath 24 and the braid 23 are removed to expose the insulator 22, and a braid exposed part in which the outer sheath 24 is removed to expose the braid 23 are formed in a cable distal end sequentially from the distal end side.
  • a central conductor 61 of a coaxial connector 60 is crimped to the exposed part of the core wire 21, and a braid crimp part 66 of a shield terminal 63 of the coaxial connector 60 is crimped to the exposed part of the braid 23, and an outer sheath crimp part 67 of the shield terminal 63 is crimped to the outer sheath 24.
  • an insulator 62 is disposed between the central conductor 61 and the shield terminal 63 of the coaxial connector 60.
  • the braid 23 is exposed from the distal end edge of the outer sheath 24, and the distal end of the braid 23 stays in a position of the front from the distal end of the insulator 22 with the braid 23 cut.
  • Terminal processing of this coaxial cable 20 is performed as follows.
  • Figs. 5A to 5C show a procedure of its processing.
  • the coaxial cable 20 whose whole is covered with the outer sheath 24 is prepared and a distal end of the coaxial cable 20 is peeled. That is, as shown in Fig. 5B, by removing the outer sheath 24, the braid 23 and the insulator 22 by predetermined dimensions, the core wire 21, the insulator 22 and the braid 23 are exposed sequentially from the distal end side of the cable. Then, as shown in Fig. 4 and Fig. 5C, a terminal processing structure is completed by crimping the braid crimp part 66 of the shield terminal 63 to the exposed part of the braid 23 and crimping the outer sheath crimp part 67 of the shield terminal 63 to the outer sheath 24.
  • a coaxial cable 100 is connected to a coaxial connector 200 in the following manner.
  • an intermediate portion of an outer sheath 101 in a distal end of the coaxial cable 100 is peeled circumferentially and an outer sheath 101A of a distal end side is pulled to an outer sheath 101B of a proximal end side and by annularly projecting a braid 102 from the portion between ends of the outer sheaths 101A, 101B of the distal end side and the proximal end side to the outside beyond an outside diameter of the outer sheaths 101A, 101B with this pull, as shown in Fig. 6A, an annular projection braid part 102A is formed and thereafter, as shown in Fig.
  • a folded braid part 102B is formed by folding the annular projection braid part 102A in the outer sheath 101A of the distal end side so as to laminate the annular projection braid part 102A, and as shown in Fig. 6C, a braid crimp part 202 of a shield terminal 201 of the coaxial connector 200 is crimped and connected to this folded braid part 102B and also, an outer sheath crimp part 203 of the shield terminal 201 is crimped and fixed to the other outer sheath 101B in the vicinity of a terminal hook part 102C formed in a proximal end of the folded braid part 102B .
  • numeral 103 is a core wire and numeral 104 is an insulator and numeral 204 is a press part and numeral 210 is a dielectric.
  • Patent Literature 1 JP-A-2010-49859
  • Patent Literature 2 JP-A-2009-54461
  • annular projection braid part 102A or the folded braid part 102B is formed, there are problems that a configuration of the cable distal end becomes complicated and also much time and effort of terminal processing work are required. Further, since the shield terminal 201 is crimped to the portion (the folded braid part 102B) in which the braid 102 is overlaid on the outer sheath 101, there is a problem that the braid 101 tends to slip at the crimp part to decrease the fastening strength due to crimping to the portion in which many layers of members overlap.
  • an object of the invention is to provide a terminal processing structure and a terminal processing method of a coaxial cable capable of exerting a stable fastening force in the case of connecting a terminal in a simple configuration while preventing a braid from fraying.
  • a terminal processing structure of a coaxial cable according to the invention is characterized by the following (1) and (2) .
  • the terminal processing structure of the coaxial cable includes a core wire, an insulator with which an outer periphery of the core wire is covered, a braid with which an outer periphery of the insulator is covered, and an outer sheath with which an outer periphery of the braid is covered, and the outer sheath is divided into a distal piece and a proximal piece by being notched along a circumferential direction in a cable distal end and the distal piece is held in a position separate from the proximal piece and thereby an exposed part of the braid to which a braid crimp part of a shield terminal is crimped is formed between the distal piece and the proximal piece and also a distal end of the braid is covered with the distal piece.
  • a braid crimp part of the shield terminal is crimped to an exposed part of the braid formed between the distal piece and the proximal piece and also, outer sheath crimp parts formed in both sides of the braid crimp part of the shield terminal are respectively crimped to the distal piece and the proximal piece.
  • a terminal processing method of a coaxial cable according to the invention is characterized by the following (3) .
  • the terminal processing method of the coaxial cable has the steps of: forming a core wire exposed part in which an outer sheath, a braid and an insulator are removed to expose a core wire, an insulator exposed part in which the outer sheath and the braid are removed to expose the insulator, and a braid exposed part in which the outer sheath is removed to expose the braid sequentially from a distal end side in a distal end of the coaxial cable including the core wire, the insulator with which an outer periphery of the core wire is covered, a braid with which an outer periphery of the insulator is covered, and the outer sheath with which an outer periphery of the braid is covered,
  • the distal end (cut end) of the braid is covered with a part of the outer sheath (the distal piece) , so that the distal end of the braid can be prevented from fraying, and the fastening strength can be prevented from decreasing due to fraying of the braid.
  • the braid is not overlaid on the outer sheath and the braid crimp part of the shield terminal is crimped to the exposed part of the braid ensured between the distal piece and the proximal piece, so that a cross-sectional size of the crimp portion of the shield terminal can be decreased and occupied space can be decreased.
  • the braid is only exposed between the distal piece and the proximal piece, so that the configuration is simple, and time and effort of terminal processing work are not required.
  • the braid crimp part of the shield terminal can be directly crimped to the braid (the braid in a state of making close contact with an outer periphery of the insulator) in a state of being not overlaid on the outer sheath, so that the braid is resistant to slipping at the crimp part and a high strength of fastening to the shield terminal can be maintained.
  • the braid crimp part of the shield terminal is crimped to the exposed part of the braid formed between the distal piece and the proximal piece and also, the outer sheath crimp parts formed in both sides of the braid crimp part of the shield terminal are respectively crimped to the distal piece and the proximal piece, so that the braid can surely be prevented from fraying and also, the strength of fastening between the coaxial cable and the shield terminal can be increased.
  • the terminal processing structure with the configuration of the above (1) is obtained by sliding a part of the outer sheath (the distal piece) to the distal end side, so that the distal end of the braid can be protected so as not to fray in a part of the outer sheath while preventing the braid from loosening.
  • the distal end of the braid can be prevented from fraying, and the fastening strength can be prevented from decreasing due to fraying of the braid.
  • the cross-sectional size of the crimp portion of the shield terminal can be decreased and the occupied space can be decreased.
  • the configuration can be simplified and also time and effort of terminal processing work are reduced.
  • the braid can be prevented from slipping at the crimp part of the shield terminal and a high strength of fastening to the shield terminal can be maintained.
  • Fig. 1 is a view showing a terminal processing structure of a coaxial cable of an embodiment of the invention and is a perspective view showing a state before crimping of a shield terminal .
  • Fig. 2 is a view showing the terminal processing structure of the coaxial cable of the embodiment of the invention and is a perspective view showing a state after crimping of the shield terminal.
  • Figs. 3A to 3D are a step explanatory diagram of a terminal processing method of the coaxial cable of the embodiment of the invention, and each of Figs. 3A to 3D is a diagram showing one step.
  • Fig. 4 is a sectional view showing one example of a terminal processing structure of a conventional coaxial cable.
  • Figs. 5A to 5C are a step explanatory diagram of a terminal processing method of the conventional coaxial cable, and each of Figs. 5A to 5C is a diagram showing one step.
  • Figs. 6A to 6C are a view showing another example of the terminal processing structure of the conventional coaxial cable
  • Fig. 6A is a perspective view of an annular projection braid part
  • Fig. 6B is a perspective view of a folded braid part
  • Fig. 6C is a perspective view showing a state before crimping of a shield terminal.
  • Fig. 1 is a view showing a terminal processing structure of a coaxial cable of an embodiment and is a perspective view showing a state before crimping of a shield terminal
  • Fig. 2 is a perspective view showing a state after crimping of the same shield terminal
  • Figs. 3A to 3C are a step explanatory diagram of a terminal processing method of the coaxial cable.
  • a terminal processing structure 10 of this coaxial cable includes a coaxial cable 20, a shield terminal 30, a central conductor 40, and a dielectric 33 interposed between the shield terminal 30 and the central conductor 40.
  • the coaxial cable 20 includes a core wire 21, an insulator 22 with which an outer periphery of the core wire 21 is covered, a braid 23 with which an outer periphery of the insulator 22 is covered, and an outer sheath 24 with which an outer periphery of the braid 23 is covered, and the core wire 21, the insulator 22, the braid 23 and the outer sheath 24 are arranged sequentially from the center toward the outside. Also, in a distal end of the coaxial cable 20, the pin-shaped central conductor (inner terminal) 40 is attached to the core wire 21 exposed to its distal end.
  • the shield terminal 30 includes a terminal body 31, a crimp part 32, and the dielectric 33.
  • the terminal body 31 is formed of a conductive material in substantially a cylindrical shape.
  • the crimp part 32 is consecutively installed in one end side (the back) of the terminal body 31, and the crimp part 32 and the terminal body 31 are integrally formed by pressing a metal thin plate having conductivity.
  • the crimp part 32 is provided with a braid crimp part 36 crimped to an exposed part 23A of the braid formed in a distal end of the coaxial cable 20, and two outer sheath crimp parts 35, 37 which are positioned in the front and back of the braid crimp part 36 and are respectively crimped to a distal piece 24A of the outer sheath 24 and a proximal piece 24B of the outer piece 24 formed in the distal end of the coaxial cable 20.
  • Each of the crimp parts 35 to 37 is formed in a reed shape wound in a circumferential direction of the coaxial cable 20.
  • the outer sheath 24 in the distal end of the coaxial cable 20 is divided into two pieces of the outer sheath, namely a distal piece 24A and a proximal piece 24B by being notched along a circumferential direction.
  • the distal piece 24A is held in a position separate from the proximal piece 24B and thereby, the exposed part 23A of the braid to which a braid crimp part 36 (described below) of the shield terminal 30 is crimped is formed between the distal piece 24A and the proximal piece 24B and also the distal end of the braid 23 is covered with the distal piece 24A.
  • Such terminal processing is performed in the following procedure .
  • a core wire exposed part in which the outer sheath 24, the braid 23 and the insulator 22 are removed to expose the core wire 21, an insulator exposed part in which the outer sheath 24 and the braid 23 are removed to expose the insulator 22, and a braid exposed part in which the outer sheath 24 is removed to expose the braid 23 are formed in the distal end of the coaxial cable 20 sequentially from the distal end side.
  • the core wire 21 is exposed by a dimension SI and the insulator 22 is exposed by a dimension S2 and the braid 23 is exposed by a dimension S3.
  • a notch X along the circumferential direction is put in a position spaced in the proximal end side from the distal end edge of the outer sheath 24 adjacent to the exposed part of the braid 23 by a predetermined dimension S4 and thereby, the outer sheath 24 is divided into two of the distal piece 24A and the proximal piece 24B.
  • the distal piece 24A is slid to the cable distal end side as shown by arrow Y and is held in a position separate from the proximal piece 24B and thereby, the braid exposed part 23A with a width of a dimension S5, to which the braid crimp part 36 of the shield terminal 30 is crimped, is ensured between the distal piece 24A and the proximal piece 24B and also the distal end of the braid 23 is covered with the distal piece 24A.
  • the braid crimp part 36 of the shield terminal 30 is crimped to the exposed part 23A of the braid formed between the distal piece 24A and the proximal piece 24B and also, the outer sheath crimp parts 35, 37 formed in both sides of the braid crimp part 36 of the shield terminal 30 are respectively crimped to the distal piece 24A and the proximal piece 24B and thereby, the terminal processing structure 10 of the coaxial cable of the embodiment is constructed.
  • the distal end (cut end) of the braid 23 is covered with a part of the outer sheath 24 (the distal piece 24A) , so that the distal end of the braid 23 can be prevented from fraying, and the fastening strength can be prevented from decreasing due to fraying of the braid 23.
  • the braid 23 is not overlaid on the outer sheath 24 and the braid crimp part 36 of the shield terminal 30 is crimped to the exposed part 23A of the braid ensured between the distal piece 24A and the proximal piece 24B, so that a cross-sectional size of the crimp portion of the shield terminal 30 can be decreased and occupied space can be decreased.
  • the braid 23 is only exposed between the distal piece 24A and the proximal piece 24B, so that a configuration is simple, and time and effort of terminal processing work are not required.
  • the braid crimp part 36 of the shield terminal 30 can be directly crimped to the braid (the braid in a state of making close contact with an outer periphery of the insulator) 23 in a state of being not overlaid on the outer sheath 24, so that the braid 23 is resistant to slipping at the crimp part and a high strength of fastening to the shield terminal 30 can be maintained.
  • the braid crimp part 36 of the shield terminal 30 is crimped to the exposed part 23A of the braid formed between the distal piece 24A and the proximal piece 24B and also, the outer sheath crimp parts 35, 37 formed in the front and back of the braid crimp part 36 of the shield terminal 30 are respectively crimped to the distal piece 24A and the proximal piece 24B, so that the strength of fastening between the coaxial cable 20 and the shield terminal 30 can be increased more.
  • the exposed part 23A of the braid is ensured between the distal piece 24A and the proximal piece 24B by sliding a part of the outer sheath 24 (the distal piece 24A) to the distal end side, so that the distal end of the braid 23 can be protected so as not to fray in a part of the outer sheath 24 while preventing the braid 23 from loosening.
  • the invention is not limited to the embodiment described above, and modifications, improvements, etc. can be made properly. Moreover, as long as the invention can be achieved, the number of components, materials, shapes, dimensions, arrangement places, etc. of each of the components in the embodiment described above are arbitrary and are not limited.
  • a terminal processing structure and a terminal processing method of a coaxial cable capable of exerting a stable fastening force in the case of connecting a terminal in a simple configuration while preventing a braid from fraying.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

An outer sheath 24 is divided into two of a distal piece 24A and a proximal piece 24B by being notched along a circumferential direction in a cable distal end and moreover, the distal piece is held in a position separate from the proximal piece and thereby, an exposed part 23A of a braid to which a braid crimp part 36 of a shield terminal 30 is crimped is formed between the distal piece and the proximal piece and also, a distal end of the braid 23 is covered with the distal piece, and the braid crimp part of the shield terminal is crimped to the exposed part of the braid and also, outer sheath crimp parts 35, 37 are respectively crimped to the distal piece and the proximal piece.

Description

DESCRIPTION
Terminal processing Structure and Terminal processing Method of Coaxial Cable
Technical Field
The present invention relates to a terminal processing structure and a terminal processing method of a coaxial cable.
Background Art
A coaxial cable such as an antenna wire used in high-frequency signal transmission generally includes a core wire as a central conductor, an insulator as a dielectric with which an outer periphery of the core wire is covered, a braid as an external conductor with which an outer periphery of the dielectric is covered, and an outer sheath (also called an insulating sheath) with which an outer periphery of the braid is covered sequentially from the center toward the outside. The coaxial cable of such a configuration is provided with a coaxial connector in a distal end of the coaxial cable in order to make connection to, for example, a coaxial cable or a device of the other side. The coaxial connector has a shield terminal for coaxial cable constructed so as to earth and connect the braid to a coaxial connector of the other side and block electrical noise of electromagnetic waves, static electricity, etc .
Fig. 4 shows an example of a terminal processing structure of a coaxial cable described in Patent Literature 1.
A coaxial cable 20 includes a core wire 21, an insulator 22 with which an outer periphery of the core wire 21 is covered, a braid 23 with which an outer periphery of the insulator 22 is covered, and an outer sheath 24 with which an outer periphery of the braid 23 is covered, and a core wire exposed part in which the outer sheath 24, the braid 23 and the insulator 22 are removed to expose the core wire 21, an insulator exposed part in which the outer sheath 24 and the braid 23 are removed to expose the insulator 22, and a braid exposed part in which the outer sheath 24 is removed to expose the braid 23 are formed in a cable distal end sequentially from the distal end side.
Then, a central conductor 61 of a coaxial connector 60 is crimped to the exposed part of the core wire 21, and a braid crimp part 66 of a shield terminal 63 of the coaxial connector 60 is crimped to the exposed part of the braid 23, and an outer sheath crimp part 67 of the shield terminal 63 is crimped to the outer sheath 24. In addition, an insulator 62 is disposed between the central conductor 61 and the shield terminal 63 of the coaxial connector 60. In this case, the braid 23 is exposed from the distal end edge of the outer sheath 24, and the distal end of the braid 23 stays in a position of the front from the distal end of the insulator 22 with the braid 23 cut.
Terminal processing of this coaxial cable 20 is performed as follows. Figs. 5A to 5C show a procedure of its processing.
First, as shown in Fig. 5A, the coaxial cable 20 whose whole is covered with the outer sheath 24 is prepared and a distal end of the coaxial cable 20 is peeled. That is, as shown in Fig. 5B, by removing the outer sheath 24, the braid 23 and the insulator 22 by predetermined dimensions, the core wire 21, the insulator 22 and the braid 23 are exposed sequentially from the distal end side of the cable. Then, as shown in Fig. 4 and Fig. 5C, a terminal processing structure is completed by crimping the braid crimp part 66 of the shield terminal 63 to the exposed part of the braid 23 and crimping the outer sheath crimp part 67 of the shield terminal 63 to the outer sheath 24.
Also, as another example of the terminal processing structure of the coaxial cable, a terminal processing structure described in Patent Literature 2 is known. The contents of the terminal processing structure will be described using Figs. 6A to 6C.
In this terminal processing structure, a coaxial cable 100 is connected to a coaxial connector 200 in the following manner.
That is, in this terminal processing structure, an intermediate portion of an outer sheath 101 in a distal end of the coaxial cable 100 is peeled circumferentially and an outer sheath 101A of a distal end side is pulled to an outer sheath 101B of a proximal end side and by annularly projecting a braid 102 from the portion between ends of the outer sheaths 101A, 101B of the distal end side and the proximal end side to the outside beyond an outside diameter of the outer sheaths 101A, 101B with this pull, as shown in Fig. 6A, an annular projection braid part 102A is formed and thereafter, as shown in Fig. 6B, a folded braid part 102B is formed by folding the annular projection braid part 102A in the outer sheath 101A of the distal end side so as to laminate the annular projection braid part 102A, and as shown in Fig. 6C, a braid crimp part 202 of a shield terminal 201 of the coaxial connector 200 is crimped and connected to this folded braid part 102B and also, an outer sheath crimp part 203 of the shield terminal 201 is crimped and fixed to the other outer sheath 101B in the vicinity of a terminal hook part 102C formed in a proximal end of the folded braid part 102B . In addition, in Figs. 6Ato6C, numeral 103 is a core wire and numeral 104 is an insulator and numeral 204 is a press part and numeral 210 is a dielectric. Citation List
Patent Literature
Patent Literature 1: JP-A-2010-49859
Patent Literature 2: JP-A-2009-54461
Summary of Invention
Technical Problem
Incidentally, in the art described in Patent Literature 1 shown in Figs. 4 to 5C, in the case of applying a tensile force to the cable in a state of crimping the braid crimp part 66 of the shield terminal 63 to the exposed part of the braid 23 when the distal end (cut end) of the braid 23 remains exposed from the distal end of the outer sheath 24, the braid 23 may fray out of the distal end (portion shown by H in the drawing) and there was a problem of decreasing a force of fastening between the coaxial cable 20 and the shield terminal 63 due to fraying of the braid 23.
Also, in the art described in Patent Literature 2 shown in Figs. 6A to 6C, when the cut end (distal end) of the braid 102 is covered with the outer sheath 101A of the distal end side, the cut end of the braid 102 can be prevented from fraying, but the annular projection braid part 102A is overlaid on the outer sheath 101A of the distal end side and the braid crimp part 202 of the shield terminal 201 is crimped to the overlaid portion, so that there is a problem of increasing a cross-sectional size of the crimp portion to increase occupied space. Also, since the annular projection braid part 102A or the folded braid part 102B is formed, there are problems that a configuration of the cable distal end becomes complicated and also much time and effort of terminal processing work are required. Further, since the shield terminal 201 is crimped to the portion (the folded braid part 102B) in which the braid 102 is overlaid on the outer sheath 101, there is a problem that the braid 101 tends to slip at the crimp part to decrease the fastening strength due to crimping to the portion in which many layers of members overlap.
The invention has been implemented in view of the circumstances described above, and an object of the invention is to provide a terminal processing structure and a terminal processing method of a coaxial cable capable of exerting a stable fastening force in the case of connecting a terminal in a simple configuration while preventing a braid from fraying.
Solution to Problem
In order to achieve the object described above, a terminal processing structure of a coaxial cable according to the invention is characterized by the following (1) and (2) .
(1) The terminal processing structure of the coaxial cable includes a core wire, an insulator with which an outer periphery of the core wire is covered, a braid with which an outer periphery of the insulator is covered, and an outer sheath with which an outer periphery of the braid is covered, and the outer sheath is divided into a distal piece and a proximal piece by being notched along a circumferential direction in a cable distal end and the distal piece is held in a position separate from the proximal piece and thereby an exposed part of the braid to which a braid crimp part of a shield terminal is crimped is formed between the distal piece and the proximal piece and also a distal end of the braid is covered with the distal piece.
(2) In the terminal processing structure of the coaxial cable with the configuration of the above (1), a braid crimp part of the shield terminal is crimped to an exposed part of the braid formed between the distal piece and the proximal piece and also, outer sheath crimp parts formed in both sides of the braid crimp part of the shield terminal are respectively crimped to the distal piece and the proximal piece.
Also, in order to achieve the object described above, a terminal processing method of a coaxial cable according to the invention is characterized by the following (3) .
(3) The terminal processing method of the coaxial cable has the steps of: forming a core wire exposed part in which an outer sheath, a braid and an insulator are removed to expose a core wire, an insulator exposed part in which the outer sheath and the braid are removed to expose the insulator, and a braid exposed part in which the outer sheath is removed to expose the braid sequentially from a distal end side in a distal end of the coaxial cable including the core wire, the insulator with which an outer periphery of the core wire is covered, a braid with which an outer periphery of the insulator is covered, and the outer sheath with which an outer periphery of the braid is covered,
dividing the outer sheath into a distal piece and a proximal piece by putting a notch along a circumferential direction in a position spaced in the proximal end side from a distal end edge of the outer sheath adjacent to the braid exposed part by a predetermined dimension after the step, and
ensuring an exposed part of the braid to which a braid crimp part of a shield terminal is crimped between the distal piece and the proximal piece and also covering a distal end of the braid with the distal piece by sliding the distal piece to a cable distal end side and holding the distal piece in a position separate from the proximal piece after the step.
According to the terminal processing structure of the coaxial cable with the configuration of the above (1), the distal end (cut end) of the braid is covered with a part of the outer sheath (the distal piece) , so that the distal end of the braid can be prevented from fraying, and the fastening strength can be prevented from decreasing due to fraying of the braid. Also, the braid is not overlaid on the outer sheath and the braid crimp part of the shield terminal is crimped to the exposed part of the braid ensured between the distal piece and the proximal piece, so that a cross-sectional size of the crimp portion of the shield terminal can be decreased and occupied space can be decreased. Also, the braid is only exposed between the distal piece and the proximal piece, so that the configuration is simple, and time and effort of terminal processing work are not required. Further, the braid crimp part of the shield terminal can be directly crimped to the braid (the braid in a state of making close contact with an outer periphery of the insulator) in a state of being not overlaid on the outer sheath, so that the braid is resistant to slipping at the crimp part and a high strength of fastening to the shield terminal can be maintained.
According to the terminal processing structure of the coaxial cable with the configuration of the above (2) , the braid crimp part of the shield terminal is crimped to the exposed part of the braid formed between the distal piece and the proximal piece and also, the outer sheath crimp parts formed in both sides of the braid crimp part of the shield terminal are respectively crimped to the distal piece and the proximal piece, so that the braid can surely be prevented from fraying and also, the strength of fastening between the coaxial cable and the shield terminal can be increased.
According to the terminal processing method of the coaxial cable with the configuration of the above (3) , the terminal processing structure with the configuration of the above (1) is obtained by sliding a part of the outer sheath (the distal piece) to the distal end side, so that the distal end of the braid can be protected so as not to fray in a part of the outer sheath while preventing the braid from loosening.
Advantageous Effects of Invention
According to the invention, the distal end of the braid can be prevented from fraying, and the fastening strength can be prevented from decreasing due to fraying of the braid. Also, the cross-sectional size of the crimp portion of the shield terminal can be decreased and the occupied space can be decreased. Also, the configuration can be simplified and also time and effort of terminal processing work are reduced. Further, the braid can be prevented from slipping at the crimp part of the shield terminal and a high strength of fastening to the shield terminal can be maintained.
The invention has been described above briefly. Further, the details of the invention will become more apparent by reading through a mode for carrying out the invention described below with reference to the accompanying drawings.
Brief Description of Drawings
Fig. 1 is a view showing a terminal processing structure of a coaxial cable of an embodiment of the invention and is a perspective view showing a state before crimping of a shield terminal .
Fig. 2 is a view showing the terminal processing structure of the coaxial cable of the embodiment of the invention and is a perspective view showing a state after crimping of the shield terminal.
Figs. 3A to 3D are a step explanatory diagram of a terminal processing method of the coaxial cable of the embodiment of the invention, and each of Figs. 3A to 3D is a diagram showing one step.
Fig. 4 is a sectional view showing one example of a terminal processing structure of a conventional coaxial cable.
Figs. 5A to 5C are a step explanatory diagram of a terminal processing method of the conventional coaxial cable, and each of Figs. 5A to 5C is a diagram showing one step.
Figs. 6A to 6C are a view showing another example of the terminal processing structure of the conventional coaxial cable, and Fig. 6A is a perspective view of an annular projection braid part and Fig. 6B is a perspective view of a folded braid part and Fig. 6C is a perspective view showing a state before crimping of a shield terminal.
Description of Embodiments
An embodiment of the invention will hereinafter be described with reference to the drawings.
Fig. 1 is a view showing a terminal processing structure of a coaxial cable of an embodiment and is a perspective view showing a state before crimping of a shield terminal, and Fig. 2 is a perspective view showing a state after crimping of the same shield terminal, and Figs. 3A to 3C are a step explanatory diagram of a terminal processing method of the coaxial cable.
A terminal processing structure 10 of this coaxial cable includes a coaxial cable 20, a shield terminal 30, a central conductor 40, and a dielectric 33 interposed between the shield terminal 30 and the central conductor 40.
The coaxial cable 20 includes a core wire 21, an insulator 22 with which an outer periphery of the core wire 21 is covered, a braid 23 with which an outer periphery of the insulator 22 is covered, and an outer sheath 24 with which an outer periphery of the braid 23 is covered, and the core wire 21, the insulator 22, the braid 23 and the outer sheath 24 are arranged sequentially from the center toward the outside. Also, in a distal end of the coaxial cable 20, the pin-shaped central conductor (inner terminal) 40 is attached to the core wire 21 exposed to its distal end.
On the other hand, the shield terminal 30 includes a terminal body 31, a crimp part 32, and the dielectric 33. The terminal body 31 is formed of a conductive material in substantially a cylindrical shape. The crimp part 32 is consecutively installed in one end side (the back) of the terminal body 31, and the crimp part 32 and the terminal body 31 are integrally formed by pressing a metal thin plate having conductivity. The crimp part 32 is provided with a braid crimp part 36 crimped to an exposed part 23A of the braid formed in a distal end of the coaxial cable 20, and two outer sheath crimp parts 35, 37 which are positioned in the front and back of the braid crimp part 36 and are respectively crimped to a distal piece 24A of the outer sheath 24 and a proximal piece 24B of the outer piece 24 formed in the distal end of the coaxial cable 20. Each of the crimp parts 35 to 37 is formed in a reed shape wound in a circumferential direction of the coaxial cable 20.
Also, the outer sheath 24 in the distal end of the coaxial cable 20 is divided into two pieces of the outer sheath, namely a distal piece 24A and a proximal piece 24B by being notched along a circumferential direction. Moreover, the distal piece 24A is held in a position separate from the proximal piece 24B and thereby, the exposed part 23A of the braid to which a braid crimp part 36 (described below) of the shield terminal 30 is crimped is formed between the distal piece 24A and the proximal piece 24B and also the distal end of the braid 23 is covered with the distal piece 24A.
Such terminal processing is performed in the following procedure .
First, as shown in Figs. 3A and 3B, a core wire exposed part in which the outer sheath 24, the braid 23 and the insulator 22 are removed to expose the core wire 21, an insulator exposed part in which the outer sheath 24 and the braid 23 are removed to expose the insulator 22, and a braid exposed part in which the outer sheath 24 is removed to expose the braid 23 are formed in the distal end of the coaxial cable 20 sequentially from the distal end side. For example, by peeling the outer sheath 24, the braid 23 and the insulator 22 by proper dimensions, the core wire 21 is exposed by a dimension SI and the insulator 22 is exposed by a dimension S2 and the braid 23 is exposed by a dimension S3.
Next, a notch X along the circumferential direction is put in a position spaced in the proximal end side from the distal end edge of the outer sheath 24 adjacent to the exposed part of the braid 23 by a predetermined dimension S4 and thereby, the outer sheath 24 is divided into two of the distal piece 24A and the proximal piece 24B.
Then, as shown in Figs. 3B and 3C, the distal piece 24A is slid to the cable distal end side as shown by arrow Y and is held in a position separate from the proximal piece 24B and thereby, the braid exposed part 23A with a width of a dimension S5, to which the braid crimp part 36 of the shield terminal 30 is crimped, is ensured between the distal piece 24A and the proximal piece 24B and also the distal end of the braid 23 is covered with the distal piece 24A.
Then, the braid crimp part 36 of the shield terminal 30 is crimped to the exposed part 23A of the braid formed between the distal piece 24A and the proximal piece 24B and also, the outer sheath crimp parts 35, 37 formed in both sides of the braid crimp part 36 of the shield terminal 30 are respectively crimped to the distal piece 24A and the proximal piece 24B and thereby, the terminal processing structure 10 of the coaxial cable of the embodiment is constructed.
According to this terminal processing structure 10, the distal end (cut end) of the braid 23 is covered with a part of the outer sheath 24 (the distal piece 24A) , so that the distal end of the braid 23 can be prevented from fraying, and the fastening strength can be prevented from decreasing due to fraying of the braid 23. Also, the braid 23 is not overlaid on the outer sheath 24 and the braid crimp part 36 of the shield terminal 30 is crimped to the exposed part 23A of the braid ensured between the distal piece 24A and the proximal piece 24B, so that a cross-sectional size of the crimp portion of the shield terminal 30 can be decreased and occupied space can be decreased.
Also, the braid 23 is only exposed between the distal piece 24A and the proximal piece 24B, so that a configuration is simple, and time and effort of terminal processing work are not required. Further, the braid crimp part 36 of the shield terminal 30 can be directly crimped to the braid (the braid in a state of making close contact with an outer periphery of the insulator) 23 in a state of being not overlaid on the outer sheath 24, so that the braid 23 is resistant to slipping at the crimp part and a high strength of fastening to the shield terminal 30 can be maintained.
Also, the braid crimp part 36 of the shield terminal 30 is crimped to the exposed part 23A of the braid formed between the distal piece 24A and the proximal piece 24B and also, the outer sheath crimp parts 35, 37 formed in the front and back of the braid crimp part 36 of the shield terminal 30 are respectively crimped to the distal piece 24A and the proximal piece 24B, so that the strength of fastening between the coaxial cable 20 and the shield terminal 30 can be increased more.
Also, the exposed part 23A of the braid is ensured between the distal piece 24A and the proximal piece 24B by sliding a part of the outer sheath 24 (the distal piece 24A) to the distal end side, so that the distal end of the braid 23 can be protected so as not to fray in a part of the outer sheath 24 while preventing the braid 23 from loosening.
In addition, the invention is not limited to the embodiment described above, and modifications, improvements, etc. can be made properly. Moreover, as long as the invention can be achieved, the number of components, materials, shapes, dimensions, arrangement places, etc. of each of the components in the embodiment described above are arbitrary and are not limited.
Industrial Applicability
According to the invention, it is possible to provide a terminal processing structure and a terminal processing method of a coaxial cable capable of exerting a stable fastening force in the case of connecting a terminal in a simple configuration while preventing a braid from fraying.
The present application is based on Japanese patent application No. JP 2011-045405, filed on March 2, 2011, the entire contents of which are incorporated herein by reference.
Reference Signs List
20 coaxial cable
21 core wire
22 insulator
23 braid
23a exposed part of braid
24 outer sheath
24a distal piece of outer sheath
24b proximal piece of outer sheath
30 shield terminal
35,37 outer sheath crimp part
36 braid crimp part

Claims

1. A terminal processing structure of a coaxial cable, comprising:
a core wire,
an insulator with which an outer periphery of the core wire is covered,
a braid with which an outer periphery of the insulator is covered, and
an outer sheath with which an outer periphery of the braid is covered,
wherein
the outer sheath is divided into a distal piece and a proximal piece by being notched along a circumferential direction in a cable distal end and the distal piece is held in a position separate from the proximal piece and thereby an exposed part of the braid to which a braid crimp part of a shield terminal is crimped is formed between the distal piece and the proximal piece and also a distal end of the braid is covered with the distal piece.
2. A terminal processing structure of a coaxial cable as claimed in claim 1, wherein a braid crimp part of the shield terminal is crimped to an exposed part of the braid formed between the distal piece and the proximal piece and also, outer sheath crimp parts formed in both sides of the braid crimp part of the shield terminal are respectively crimped to the distal piece and the proximal piece.
3. A terminal processing method of a coaxial cable, having the steps of:
forming a core wire exposed part in which an outer sheath, a braid and an insulator are removed to expose a core wire, an insulator exposed part in which the outer sheath and the braid are removed to expose the insulator, and a braid exposed part in which the outer sheath is removed to expose the braid sequentially from a distal end side in a distal end of the coaxial cable comprising the core wire, the insulator with which an outer periphery of the core wire is covered, a braid with which an outer periphery of the insulator is covered, and the outer sheath with which an outer periphery of the braid is covered,
dividing the outer sheath into a distal piece and a proximal piece by putting a notch along a circumferential direction in a position spaced in the proximal end side from a distal end edge of the outer sheath adjacent to the braid exposed part by a predetermined dimension after said step, and ensuring an exposed part of the braid to which a braid crimp part of a shield terminal is crimped between the distal piece and the proximal piece and also covering a distal end of the braid with the distal piece by sliding the distal piece to a cable distal end side and
holding the distal piece in a position separate from the proximal piece after said step.
PCT/JP2012/055148 2011-03-02 2012-02-23 Terminal processing Structure and Terminal processing Method of Coaxial Cable Ceased WO2012118134A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201280011328.2A CN103403970B (en) 2011-03-02 2012-02-23 Coaxial cable terminal processing structure and terminal processing method
US13/963,088 US9071045B2 (en) 2011-03-02 2013-08-09 Terminal processing structure and terminal processing method of coaxial cable

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011045405A JP5711571B2 (en) 2011-03-02 2011-03-02 Coaxial cable terminal processing structure and terminal processing method
JP2011-045405 2011-03-02

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/963,088 Continuation US9071045B2 (en) 2011-03-02 2013-08-09 Terminal processing structure and terminal processing method of coaxial cable

Publications (1)

Publication Number Publication Date
WO2012118134A1 true WO2012118134A1 (en) 2012-09-07

Family

ID=45953187

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/055148 Ceased WO2012118134A1 (en) 2011-03-02 2012-02-23 Terminal processing Structure and Terminal processing Method of Coaxial Cable

Country Status (4)

Country Link
US (1) US9071045B2 (en)
JP (1) JP5711571B2 (en)
CN (1) CN103403970B (en)
WO (1) WO2012118134A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3220483A1 (en) * 2016-03-17 2017-09-20 TE Connectivity Germany GmbH Electric connection device, method of assembling an electrical cable and assembled electrical coaxial cable

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5902924B2 (en) * 2011-11-11 2016-04-13 矢崎総業株式会社 Connector terminal connection structure and connection method
CH706510A2 (en) * 2012-05-15 2013-11-15 Huber+Suhner Ag Method and device for producing an operative connection between a connector and a cable.
JP5957345B2 (en) * 2012-09-06 2016-07-27 矢崎総業株式会社 Connection structure
US9645172B2 (en) * 2014-10-10 2017-05-09 Samtec, Inc. Cable assembly
JP6404867B2 (en) * 2016-01-12 2018-10-17 矢崎総業株式会社 Shield connector
JP6601289B2 (en) * 2016-03-23 2019-11-06 株式会社オートネットワーク技術研究所 Terminal fitting
JP6209250B1 (en) * 2016-07-07 2017-10-04 日本オートマチックマシン株式会社 Coaxial connector with improved high frequency characteristics
DE102017006767B4 (en) * 2017-07-15 2019-10-02 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg CONNECTOR ARRANGEMENT
JP7109280B2 (en) 2018-07-02 2022-07-29 日本航空電子工業株式会社 cable harness
DE102018121239A1 (en) * 2018-08-30 2020-03-05 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg MULTI-WIRE CABLE
US10741975B2 (en) * 2018-10-19 2020-08-11 Aptiv Technologies Limited Sheilded cable assembly and electromagnetic shield terminal assembly for same
CN110265802B (en) * 2019-06-19 2020-07-14 东部超导科技（苏州）有限公司 Superconducting cable end connecting structure based on YBCO superconducting material
JP7074804B2 (en) * 2020-06-19 2022-05-24 矢崎総業株式会社 Cable assembly
US11886029B2 (en) 2021-03-10 2024-01-30 Afl Telecommunications Llc Systems and methods of managing cables in telecommunication systems
JP7524849B2 (en) * 2021-07-07 2024-07-30 株式会社オートネットワーク技術研究所 Shield Conductive Path
CN117559192B (en) * 2023-12-29 2024-11-05 漫博智能科技(镇江)有限公司 Joint forming method with secondary lock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694989A2 (en) * 1994-07-29 1996-01-31 Sumitomo Wiring Systems, Ltd. Terminal-processed structure of shielded cable and terminal-processing method of the same
JP2009054461A (en) 2007-08-28 2009-03-12 Yazaki Corp Coaxial cable terminal processing structure
EP2104184A2 (en) * 2008-03-17 2009-09-23 Andrew LLC Coaxial cable crimp connector
JP2010049859A (en) 2008-08-20 2010-03-04 Autonetworks Technologies Ltd Shield connector
JP2011045405A (en) 2009-08-25 2011-03-10 Fujishoji Co Ltd Game machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716236A (en) * 1996-03-01 1998-02-10 Molex Incorporated System for terminating the shield of a high speed cable
JPH11176527A (en) * 1997-12-10 1999-07-02 Harness Syst Tech Res Ltd Connector connection structure
JP3517155B2 (en) * 1999-05-07 2004-04-05 矢崎総業株式会社 Shield wire connection structure and shield terminal connection method
JP3607147B2 (en) 1999-12-14 2005-01-05 矢崎総業株式会社 Method of connecting wire and terminal and terminal connecting device
JP2003257560A (en) * 2002-03-04 2003-09-12 Auto Network Gijutsu Kenkyusho:Kk Shield connector
US7425161B2 (en) * 2005-03-23 2008-09-16 Yazaki Corporation Coaxial cable end-processing structure, coaxial cable shielding terminal and press-fastening apparatus
JP2008218225A (en) * 2007-03-05 2008-09-18 Fujitsu Ltd Electronic equipment
JP5033679B2 (en) * 2008-03-03 2012-09-26 矢崎総業株式会社 Crimp connection structure between coaxial cable and shield terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694989A2 (en) * 1994-07-29 1996-01-31 Sumitomo Wiring Systems, Ltd. Terminal-processed structure of shielded cable and terminal-processing method of the same
JP2009054461A (en) 2007-08-28 2009-03-12 Yazaki Corp Coaxial cable terminal processing structure
EP2104184A2 (en) * 2008-03-17 2009-09-23 Andrew LLC Coaxial cable crimp connector
JP2010049859A (en) 2008-08-20 2010-03-04 Autonetworks Technologies Ltd Shield connector
JP2011045405A (en) 2009-08-25 2011-03-10 Fujishoji Co Ltd Game machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3220483A1 (en) * 2016-03-17 2017-09-20 TE Connectivity Germany GmbH Electric connection device, method of assembling an electrical cable and assembled electrical coaxial cable
CN107204537A (en) * 2016-03-17 2017-09-26 泰连德国有限公司 The coaxial cable of electric connecting device, the method for assembling cable and assembling
US10468786B2 (en) 2016-03-17 2019-11-05 Te Connectivity Germany Gmbh Electrical connection device, a method of manufacturing an electrical cable and a manufactured electrical coaxial cable
CN107204537B (en) * 2016-03-17 2022-05-13 泰连德国有限公司 Electrical connection apparatus, method of assembling a cable and assembled coaxial cable

Also Published As

Publication number Publication date
CN103403970B (en) 2015-10-07
US20130319761A1 (en) 2013-12-05
US9071045B2 (en) 2015-06-30
CN103403970A (en) 2013-11-20
JP5711571B2 (en) 2015-05-07
JP2012182074A (en) 2012-09-20

Similar Documents

Publication Publication Date Title
US9071045B2 (en) Terminal processing structure and terminal processing method of coaxial cable
JP5557604B2 (en) Braided wire processing method and ring member
JP4926890B2 (en) Coaxial cable terminal processing structure
US7635282B2 (en) Coaxial cable shielding terminal with improved press-clamping portion
CN103477499B (en) For the shield terminal of coaxial cable
EP2833488A1 (en) Structure for connecting braided shield wiring and method for manufacturing shield-wire harness
CN104078796B (en) CA cable assembly
WO2014164589A1 (en) Grounding arrangement and method for a shielded cable
JP5878075B2 (en) Connection structure of external conductor terminal of electric wire
JP4606932B2 (en) Coaxial cable, coaxial cable terminal processing structure, and shield terminal for coaxial cable
CN103797648A (en) Connection structure between coaxial cable and shield terminal and connection method therebetween
JP2008282556A (en) Shielded connector
JP2010015708A (en) Shield connector
JP4530890B2 (en) Coaxial cable terminal processing structure and coaxial cable shield terminal
JP2014232585A (en) Shield terminal and connection structure of shield terminal
JP7051232B2 (en) Shielded connector
JP5344899B2 (en) Connector for coaxial cable
JP4535913B2 (en) Coaxial cable terminal processing structure, coaxial cable shield terminal, and caulking device
JP7171293B2 (en) shield connector
JP2015072883A (en) Wire harness
JP5354784B2 (en) Coaxial cable, coaxial cable crimping structure, and coaxial cable end processing method
JP5033679B2 (en) Crimp connection structure between coaxial cable and shield terminal
JP2025080993A (en) Electric wire with terminal and manufacturing method thereof
CN119480281A (en) Method for manufacturing terminal-processed cable, method for manufacturing cable with connector, and terminal-processed cable
JP2014212078A (en) Shield terminal for coaxial cable

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12714076

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12714076

Country of ref document: EP

Kind code of ref document: A1