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In a connector that includes a board connector mounted on a board and a cable connector attached to ends of both a shielded cable and a non-shielded cable and connected to the board connector, the cable connector includes contacts connected respectively to the core wires of the shielded cable and th

In a connector that includes a board connector mounted on a board and a cable connector attached to ends of both a shielded cable and a non-shielded cable and connected to the board connector, the cable connector includes contacts connected respectively to the core wires of the shielded cable and the non-shielded cable and a shield shell that surrounds only the contacts connected to the core wires of the shielded cable, and the board connector includes board contacts connected respectively to the contacts of the cable connector and a shield shell that surrounds only the board contacts connected to the contacts surrounded by the shield shell of the cable connector. The connector properly shields the contacts connected to the core wires of the shielded cable in both of the mutually connected connectors and makes it easy to perform impedance matching.

대표청구항 ▼

1. A connector comprising: a board connector mounted on a board; anda cable connector attached to ends of both a shielded cable and a non-shielded cable and connected to the board connector;the cable connector comprising: contacts connected respectively to core wires of the shielded cable and the no

1. A connector comprising: a board connector mounted on a board; anda cable connector attached to ends of both a shielded cable and a non-shielded cable and connected to the board connector;the cable connector comprising: contacts connected respectively to core wires of the shielded cable and the non-shielded cable; anda cable shield shell surrounding only the contacts connected to the core wires of the shielded cable;the board connector comprising: board contacts connected respectively to the contacts of the cable connector; anda board shield shell surrounding only the board contacts connected to the contacts surrounded by the cable shield shell, so that the other board contacts connected to the contacts not surrounded by the cable shield shell are not surrounded by the board shield shell. 2. The connector according to claim 1, further comprising a housing mounted on the board, wherein the housing comprises: a tubular part to which an insertion joint of the cable connector is coupled; anda window which catches a projection on the cable connector; andthe housing guides the cable connector with respect to the board connector and prevents the cable connector from falling out. 3. The connector according to claim 1, further comprising a housing that is disposed at an opening of a case accommodating the board and that is mounted to the case, wherein the housing comprises: a tubular part to which an insertion joint of the cable connector is coupled; anda window which catches a projection on the cable connector; andthe housing guides the cable connector with respect to the board connector and prevents the cable connector from falling out. 4. The connector according to claim 1, wherein the cable connector and the board connector are connected through a relay connector. 5. The connector according to claim 4, wherein the relay connector comprises relay contacts, a rear case, and a housing;the contacts and the board contacts are connected through the relay contacts;the rear case is disposed at an opening of a case accommodating the board and is mounted to the case; andthe housing comprises a tubular part to which the insertion joint of the cable connector is coupled and a window which catches a projection on the cable connector and is secured onto the rear case. 6. The connector according to claim 5, wherein the relay contacts project from the inner bottom of the tubular part, andthe inner bottom of the tubular part is sealed with resin. 7. The connector according to claim 2, wherein waterproofing members are respectively attached to the back end of the cable connector from which the shielded cable and the non-shielded cable are led out and the circumference of the insertion joint. 8. The connector according to claim 3, wherein waterproofing members are respectively attached to the back end of the cable connector from which the shielded cable and the non-shielded cable are led out and the circumference of the insertion joint. 9. The connector according to claim 5, wherein waterproofing members are respectively attached to the back end of the cable connector from which the shielded cable and the non-shielded cable are led out and the circumference of the insertion joint. 10. The connector according to claim 6, wherein waterproofing members are respectively attached to the back end of the cable connector from which the shielded cable and the non-shielded cable are led out and the circumference of the insertion joint. 11. The connector according to one of claims 1 to 10, wherein the board connector is surface-mounted on the board. 12. A connector comprising: a board connector mounted on a board; anda cable connector attached to ends of both a shielded cable and a non-shielded cable and connected to the board connector;the cable connector comprising: a contact connected to a core wire of the shielded cable;a contact connected to a core wire of the non-shielded cable; anda cable shield shell which surrounds the contact connected to the core wire of the shielded cable and does not surround the contact connected to the core wire of the non-shielded cable;the board connector comprising: a first board contact connected to the contact that is connected to the core wire of the shielded cable;a second board contact connected to the contact that is connected to the core wire of the non-shielded cable; anda board shield shell which surrounds the first board contact and does not surround the second board contact.