Electrical connector for flat circuitry

• US 6,030,246 A
• Filed: 08/31/1998
• Issued: 02/29/2000
• Est. Priority Date: 09/05/1997
• Status: Expired due to Fees

• Current Assignee: Molex Incorporated (KOCH Industries Incorporated)
• Original Assignee: Molex Incorporated (KOCH Industries Incorporated)
• Inventors: Kunishi, Shinsuke
• Primary Examiner(s): Bradley, Paula
• Assistant Examiner(s): Gushi, Ross N.
• Application Number:
  US09/144,155
• Time in Patent Office: 547 Days
• Field of Search: 439/329, 439/67, 439/77, 439/493, 439/497, 439/498, 439/499, 439/494, 439/495, 439/492, 439/607, 439/609, 439/496, 439/296
• US Class Current: 439/329
• CPC Class Codes: H01R 12/592 connections to contact elements

Abstract

An electrical connector is provided for receiving a flat electrical circuit. The connector includes an elongated housing defining a slot for receiving the flat electrical circuit. A plurality of terminals are mounted on the housing, with resilient contact portions spaced along the slot. An elongated support member is mounted on the housing for providing reinforcing support therefor. The support member is positioned for backing the resilient contact portions of the terminals to perform a dual function of providing reinforcing support behind the resilient contact portions.

Claims

1. An electrical connector for receiving a flat electrical circuit, comprising:

an elongated housing means defining a slot for receiving the flat electrical circuit;

a plurality of terminals mounted on the housing means with resilient contact portions spaced along the slot; and

an elongated support member mounted in the housing means for providing reinforcing support for the housing means, the support member being positioned for backing the resilient contact portions of the terminals to perform a dual function of providing reinforcing support behind the resilient contact portions and being fabricated of metal material having a dielectric coating at least in areas of engagement with the contact portions of the terminals.

2. The electrical connector of claim 1 wherein said support member includes a fixing portion exposed at the bottom of the housing means for fixing the connector on an appropriate printed circuit board.

3. The electrical connector of claim 1 wherein said support member includes at least one holding portion for holding the flat circuit in engagement with the resilient contact portions of the terminals and at least one biasing portion providing reinforcing support on bottom sides of the terminals, with said holding portion engaging a top side of the flat circuit.

4. The electrical connector of claim 1 wherein said housing means includes a cover, and said support member includes at least one holding portion for holding the cover over the flat circuit.

5. An electrical connector for receiving a flat electrical circuit, comprising:

an elongated dielectric housing portion defining at least one side of a slot for receiving the flat electrical circuit;

a plurality of terminals mounted on the housing portion with resilient contact portions spaced along the slot; and

an elongated support member fabricated of metal material and mounted in the housing portion for providing reinforcing support therefor, the support member being positioned for backing the resilient contact portions of the terminals to perform a dual function of providing reinforcing support behind the resilient contact portions, the support member having a dielectric coating at least in areas of engagement with the contact portions of the terminals.

6. The electrical connector of claim 5, including a metal cover forming an opposite side of said slot.

7. The electrical connector of claim 5 wherein said support member includes a fixing portion exposed at the bottom of the housing portion for fixing the connector on an appropriate printed circuit board.

8. The electrical connector of claim 5 wherein said support member includes at least one holding portion for holding the flat circuit in engagement with the resilient contact portions of the terminals.

9. The electrical connector of claim 8 wherein said support member includes at least one biasing portion providing reinforcing support on bottom sides of the terminals, with said holding portion engaging a top side of the flat circuit.

10. The electrical connector of claim 5, including a cover for the housing portion, and said support member including at least one holding portion for holding the cover on the housing portion.

11. An electrical connector for receiving a flat electrical circuit, comprising:

an elongated dielectric housing base defining one side of a slot for receiving the flat electrical circuit;

a plurality of terminals mounted on the housing base with resilient contact portions spaced along the slot; and

an elongated support member being fabricated of metal material mounted in the housing base beneath the terminals for providing reinforcing support for the dielectric housing base.

12. The electrical connector of claim 11 wherein said housing means includes a metal cover forming an opposite side of said slot.

13. The electrical connector of claim 11 wherein said support member includes a fixing portion exposed at the bottom of the housing base for fixing the connector on an appropriate printed circuit board.

14. The electrical connector of claim 11, including a cover for the housing base, and said support member including at least one holding portion for holding the cover on the housing base.

15. An electrical connector for receiving a flat electrical circuit, comprising:

an elongated housing means defining a slot for receiving the flat electrical circuit;

a plurality of terminals mounted on the housing means with resilient contact portions spaced along the slot; and

an elongated support member mounted in the housing means for providing reinforcing support for the housing means, the support member being positioned for backing the resilient contact portions of the terminals to perform a dual function of providing reinforcing support behind the resilient contact portions and including at least one holding portion for holding the flat circuit in engagement with the resilient contact portions of the terminals and at least one biasing portion providing reinforcing support on bottom sides of the terminals, with said holding portion engaging a top side of the flat circuit.

16. An electrical connector for receiving a flat electrical circuit, comprising:

an elongated housing means defining a slot for receiving the flat electrical circuit;

a plurality of terminals mounted on the housing means with resilient contact portions spaced along the slot; and

an elongated support member mounted in the housing means for providing reinforcing support for the housing means, the support member being positioned for backing the resilient contact portions of the terminals to perform a dual function of providing reinforcing support behind the resilient contact portions and said housing means including at least one holding portion for holding the cover over the flat circuit.

17. An electrical connector for receiving a flat electrical circuit, comprising:

an elongated dielectric housing base defining one side of a slot for receiving the flat electrical circuit;

a plurality of terminals mounted on the housing base with resilient contact portions spaced along the slot; and

an elongated support member mounted in the housing base beneath the terminals for providing reinforcing support for the dielectric housing base, the support member including at least one holding portion for holding the flat circuit in engagement with the resilient contact portions of the terminals and at least one biasing portion providing reinforcing support on bottom sides of the terminals, with said holding portion engaging a top side of the flat circuit.