Coaxial cable connector, carrier-equipped coaxial cable connector, and method for manufacturing coaxial cable connector

Patent metadata

Field	Value
Publication number	US-9941607-B2
Application number	US-201615338870-A
Country	US
Kind code	B2
Filing date	Oct 31, 2016
Priority date	Oct 29, 2015
Publication date	Apr 10, 2018
Grant date	Apr 10, 2018

Abstract

There is provided a coaxial cable connector, etc., configured such that the outer conductor shell and the connector carrier are linked by a carrier linkage part provided to part of the edge portion between the distal end and the portion of the outer conductor shell of a coaxial cable connector excluding the crimper, and the connector carrier is disposed on the distal end side of the outer conductor shell (the opposite side from the housing carrier), which simplifies the configuration of the apparatus used to manufacture the coaxial cable connector, and allows the coaxial cable connector to be assembled with the fixing position of the outer conductor shell stabilized while still linked to the connector carrier in the manufacturing process.

First claim

The invention claimed is:

1. A coaxial cable connector that includes:
a housing that supports terminals,
an outer conductor shell that covers at least part of the housing and at least part of a coaxial cable, and
a coaxial cable;
wherein a crimper configured to fix the coaxial cable is provided to the rear end portion of the outer conductor shell,
cut parts are provided to the outer conductor shell at least at desired locations closer to a distal end side than the crimper,
the cut parts are maintained after cutting away from a connector carrier, and
the cut parts are formed at the edge portions closer to the distal end side than the crimper,
the coaxial cable connector further including a substantially cylindrical part configured to connect a mating connector to the distal end side of the outer conductor shell,
wherein the cut parts are formed to the outside of the outer periphery of the substantially cylindrical part,
wherein the coaxial cable connector includes a bending part at the distal end of the outer conductor shell, and the carrier linkage part is formed at an end of the bending part,
wherein the carrier linkage part extends from a plane of a housing accommodation component, and
wherein the at least one coaxial cable connector is a right-angle coaxial connector.

2. The coaxial cable connector according to claim 1 , wherein wall components are provided to the edge portions of the outer conductor shell, and
the cut parts are formed at the edge portions of the outer conductor shell where the wall components are not located.

3. The coaxial cable connector according to claim 1 , wherein the cut parts are formed in a convex shape from the edge portions of the outer conductor shell.

4. The coaxial cable connector according to claim 1 , comprising a bending part that constitutes part of the substantially cylindrical part, at the distal end of the outer conductor shell,
wherein the cut parts are formed at the ends of the bending part.

5. The coaxial cable connector according to claim 1 , further comprising other cut parts at the end of the crimper, wherein the cut parts are provided at desired locations closer to the distal end side than the crimper.

6. The coaxial cable connector according to claim 1 , comprising a bending part that constitutes part of the substantially cylindrical part, at the distal end of the outer conductor shell,
wherein the carrier linkage part comprises carrier linkage parts disposed adjacent to both sides of the bending part.

7. A connector carrier-equipped coaxial cable connector, which includes:
at least one coaxial cable connector comprising terminals,
a housing that supports the terminals, and
an outer conductor shell that covers at least part of the housing and at least part of a coaxial cable,
a crimper configured to fix the coaxial cable is provided to the outer conductor shell,
with respect to the outer conductor shell, a carrier linkage part that is linked to the connector carrier is provided at a desired location closer to a distal end side than the crimper, and
cut parts are provided to the outer conductor shell at least at desired locations closer to a distal end side than the crimper,
wherein the cut parts are maintained after cutting away from a connector carrier,
wherein the coaxial cable connector includes a bending part that constitutes part of a substantially cylindrical part, at the distal end of the outer conductor shell, and the carrier linkage part is formed at an end of the bending part, and
wherein the bending part is configured as a plate from which the substantially cylindrical part extends.

8. The connector carrier-equipped coaxial cable connector according to claim 7 , wherein the carrier linkage part is provided to the edge portions closer to the distal end side than the crimper.

9. The connector carrier-equipped coaxial cable connector according to claim 7 , wherein the connector carrier comprises wall components at the edge portions of the outer conductor shell, and
the carrier linkage part is provided to the edge portions of the outer conductor shell where the wall components are not located.

10. The connector carrier-equipped coaxial cable connector according to claim 7 , wherein the coaxial cable connector includes a substantially cylindrical part configured to connect a mating connector to the distal end side of the outer conductor shell, and
the carrier linkage part is provided to the outside of the outer periphery of the substantially cylindrical part.

11. The connector carrier-equipped coaxial cable connector according to claim 7 , wherein the carrier linkage part is formed in a convex shape from the edge portion of the outer conductor shell.

12. The connector carrier-equipped coaxial cable connector according to claim 7 , wherein the coaxial cable connector is engaged with the carrier linkage part via a linkage piece extending from the connector carrier.

13. The connector carrier-equipped coaxial cable connector according to claim 7 , wherein a notch or a half-cut is formed in the carrier linkage part.

14. The connector carrier-equipped coaxial cable connector according to claim 7 , comprising another carrier linkage part at the end of the crimper, and wherein the carrier linkage part is provided at a desired location closer to the distal end side than the crimper,
the other carrier linkage part is linked to a sub-connector carrier that supports the crimper of the outer conductor shell, and
the connector carrier is connected to a support component at the distal end of a support piece extending from the sub-connector carrier.

15. A method for manufacturing a coaxial cable connector, including:
cutting away the connector carrier by cutting the carrier linkage part provided at a desired location closer to the distal end side than the crimper from the connector carrier-equipped coaxial cable connector according to claim 7 ,
wherein the crimper includes a covering crimper and an outer conductor crimper,
the outer conductor shell of the coaxial cable connector further comprises a core wire crimper, and
prior to the cutting away the connector carrier, the following are performed:
fitting the housing that supports the terminals into the outer conductor shell; and
bending the core wire crimper extending from the edge portion of the outer conductor shell so that the core wire of the coaxial cable disposed in a core wire connector of the terminals is compressed and connected to the core wire connector by a core wire fixing component that is insulated and is located on the inside of the core wire crimper, and respectively crimping and fixing the outer conductor and the covering of the coaxial cable with the outer conductor crimper and the covering crimper provided to the rear end portion of the outer conductor shell,

wherein the carrier linkage part linking the outer conductor shell to the connector carrier and the carrier linkage part linking the housing to the housing carrier are disposed at opposite ends of the conductor shell and the housing, respectively,
wherein the housing is assembled to the outer conductor shell while attached to the housing carrier,
wherein the carrier linkage part linking the housing to the housing carrier is cut before the carrier linkage part linking the outer conductor shell to the connector carrier, and
wherein the housing and the coaxial cable are attached from a same direction with respect to the outer conductor shell.

16. A method for manufacturing a coaxial cable connector, including at least:
cutting a sub-carrier away from the connector carrier by cutti

Assignees

• Hirose Electric Co Ltd

Inventors

• Miyazaki Atsuhiro
• Denpouya Ikuo
• Hirose Yoshihito
• Kimura Kazuhiko

Classifications

• H01R9/0518 Primary

  Connection to outer conductor by crimping or by crimping ferrule · CPC title

• H01R43/0482

  combined with contact member manufacturing mechanism · CPC title

• H01R43/055

  with contact member feeding mechanism · CPC title