US 6,283,790 B1 · L-shaped connector for connecting antenna wire

Abstract

The present invention provides an L-shaped connector for connecting an antenna wire to an image or acoustic equipment. The antenna wire has a coaxial core wire, a shield cover and primary and secondary insulation coating materials. The L-shaped connector comprises a metallic body case having a horizontal portion, a vertical portion and at least one leg portion. A metallic tip end side cylindrical case is fitted to the horizontal portion of the metallic body case. A plug pin support is made of insulation material and is attached within the horizontal portion of the metallic body case. A metallic plug pin is horizontally inserted into and attached to the plug pin support. And, a cylindrical protective case is comprised of a pair of cylindrical halves, made of insulation material, and housed in the vertical portion of the metallic body case, wherein at least the core wire of the antenna wire is passed through the cylindrical protective case to be electrically connected to the plug pin and the cylindrical protective case is held within the metallic body case by bending the at least one leg portion.

Claims20

Dependent claims

An L-shaped connector for connecting an antenna wire to an image or acoustic equipment, the antenna wire having a coaxial core wire, a shield cover and primary and secondary insulation coating materials, said L-shaped connector comprising:

a substantially L-shaped metallic body case having a horizontal portion, a vertical portion and at least one leg portion;
a metallic tip end side cylindrical case fitted to said horizontal portion of said L-shaped metallic body case;
a plug pin support made of insulation material and attached within said horizontal portion of said L-shaped metallic body case;
a metallic plug pin horizontally inserted into and attached to said plug pin support;
and
a cylindrical protective case comprised of a pair of cylindrical halves, made of insulation material, and housed in said vertical portion of said L-shaped metallic body case;
wherein at least the coaxial core wire of the antenna wire is vertically passed through said cylindrical protective case to be electrically connected to said metallic plug pin, and said cylindrical protective case is held within said L-shaped metallic body case by bending said at least one leg portion of said L-shaped metallic body case.

4 more elements

a metallic body case having at least a substantially cylindrical horizontal portion and at least one substantially cylindrical leg portion;
a metallic tip end side cylindrical case fitted to said substantially cylindrical horizontal portion of said metallic body case;
a plug pin support made of insulation material and attached within said substantially cylindrical horizontal portion of said metallic body case;
and
a substantially L-shaped metallic plug pin having a body portion provided at one end with a tip end pin portion to be horizontally inserted into said plug pin support, and provided at another end with a core wire connecting portion to be connected to the coaxial core wire of the antenna wire, wherein said at least one substantially cylindrical leg portion is to be closely wound around a circumference of the coaxial wire, and is to be closely contacted with a circumference of said metallic body case or said metallic tip end side cylindrical case.

2 more elements

Dependencies are inferred from the claim text.

L-shaped connector for connecting antenna wire

Life of this patent

L-shaped connector for connecting antenna wire

Life of this patent

Abstract

Claims20