Shielding connector
First Claim
Patent Images
1. A shielding connector comprising:
- a dielectric body;
an outer conductor terminal having a terminal insertion hole and an inner wall;
an inner conductor terminal to be connected to a signal conductor of a shielded cable, said inner conductor terminal being put in said outer conductor terminal containing said dielectric body, and a shielding conductor of said shielded cable connected to said outer conductor terminal, said shielding cable including said signal conductor, said shielding conductor and an insulating member interposed between said signal conductor and said shielding conductor, and said shielded cable being covered with a sheath, and a conductive small diameter member which electrically reduces a diameter of said terminal insertion hole toward a connection part provided in contact with the inner wall of said outer conductor terminal, wherein said terminal insertion hole is formed in said outer conductor terminal in order to put said inner conductor terminal in said outer conductor terminal in connection with said dielectric body, and said inner conductor terminal is put in said outer conductor terminal in a state that a press connection part at which said inner conductor terminal is connected to said signal conductor is exposed within said terminal insertion hole.
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Abstract
A shielding connector is disclosed having a construction such that after an inner conductor terminal is press connected to a signal conductor of a shielded cable, it is pushed into a dielectric member previously placed in an outer conductor terminal by utilizing a space as an opening of the upper surface of the outer conductor terminal. A small diameter member is provided which electrically reduces the opening diameter of the terminal insertion hole in the vicinity of an inner conductor terminal press connection part, whereby the connector impedance matching is achieved also at the press connection part.
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Citations
6 Claims
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1. A shielding connector comprising:
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a dielectric body;
an outer conductor terminal having a terminal insertion hole and an inner wall;
an inner conductor terminal to be connected to a signal conductor of a shielded cable, said inner conductor terminal being put in said outer conductor terminal containing said dielectric body, and a shielding conductor of said shielded cable connected to said outer conductor terminal, said shielding cable including said signal conductor, said shielding conductor and an insulating member interposed between said signal conductor and said shielding conductor, and said shielded cable being covered with a sheath, and a conductive small diameter member which electrically reduces a diameter of said terminal insertion hole toward a connection part provided in contact with the inner wall of said outer conductor terminal, wherein said terminal insertion hole is formed in said outer conductor terminal in order to put said inner conductor terminal in said outer conductor terminal in connection with said dielectric body, and said inner conductor terminal is put in said outer conductor terminal in a state that a press connection part at which said inner conductor terminal is connected to said signal conductor is exposed within said terminal insertion hole. - View Dependent Claims (2, 3, 4, 5, 6)
said small diameter member is installed to said dielectric body. -
3. The shielding connector according to claim 1, wherein
said small diameter member is formed by one-piece molding conductive material and dielectric material. -
4. The shielding connector according to claim 1, wherein
said small diameter member is press fitted into said outer conductor terminal. -
5. The shielding connector according to claim 1, wherein
said small diameter member is resiliently put in said outer conductor terminal. -
6. The shielding connector according to claim 1, wherein said small diameter member electrically reduces said diameter at said terminal insertion hole around said exposed press connection part.
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Specification