High current sleeve and post terminals

• US 20020013099A1
• Filed: 03/17/2000
• Published: 01/31/2002
• Est. Priority Date: 03/17/2000
• Status: Active Grant

• Current Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Original Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Inventors: Adkins, Robert J., Stein, Robert L., Stang, Robert
• Granted Patent: US 6,354,890 B2
• Time in Patent Office: Days
• US Class Current: 439/625
• CPC Class Codes: H01R 13/111 co-operating with pins having a circular transverse section
• CPC Class Codes: H01R 13/20 Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
• CPC Class Codes: H01R 13/567 Traverse cable outlet or wire connection
• CPC Class Codes: H01R 4/185 combined with a U-shaped insulation-receiving portion
• CPC Class Codes: H01R 43/16 for manufacturing contact members, e.g. by punching and by bending

Abstract

A sleeve and post terminals combination, wherein a single piece sleeve terminal which is slidingly interfaced with a smooth surfaced post terminal for high current circuit applications. The sleeve terminal is formed from sheet metal stock, having an inner sleeve component and an outer sleeve component. The inner sleeve component includes three circumferentially spaced electrical contracts. The post terminal is configured to be snugly received by the inner sleeve component, wherein the three contacts are radially forced against the post terminal. The post terminal preferably has a bullet nose and has a smooth surface. In a preferred environment of operation, the post terminal is connected with a BEDC, and the sleeve terminal is connected with a high current capacity wire.

Claims

1. A sleeve terminal comprising:

an outer sleeve component having a lower end; and

an inner sleeve component having a spine integrally connected to said outer sleeve, said inner sleeve being concentrically located within said outer sleeve, said inner sleeve having a lower ring connected to said spine, a plurality of electrical contacts being connected with said lower ring and said spine.

2. The sleeve terminal of claim 1, further comprising a wire mount feature connected to said spine.

3. The sleeve terminal of claim 1, further comprising an upper ring connected to said spine.

4. The sleeve terminal of claim 1, further comprising a plurality of fingers connected with said outer sleeve component at said lower end thereof, each finger being radially oriented to thereby define a lower opening of said sleeve terminal.

5. The sleeve terminal of claim 1, wherein said plurality of electrical contacts comprise a pair of tab contacts connected with said lower ring and a spine contact connected with said spine.

6. The sleeve terminal of claim 2, further comprising an upper ring connected to said spine.

7. The sleeve terminal of claim 6, further comprising a plurality of fingers connected with said outer sleeve component at said lower end thereof, each finger being radially oriented to thereby define a lower opening of said sleeve terminal.

8. The sleeve terminal of claim 7, wherein said plurality of electrical contacts comprise a pair of tab contacts connected with said lower ring and a spine contact connected with said spine.

9. A sleeve and post terminal combination comprising:

a post terminal; and

a sleeve terminal comprising;

an outer sleeve component having a lower end, and an inner sleeve component having a spine integrally connected to said outer sleeve, said inner sleeve being concentrically located within said outer sleeve, said inner sleeve having a lower ring connected to said spine, a plurality of electrical contacts being connected to said lower ring and said spine;

wherein when said post terminal is received into said sleeve terminal, said plurality of electrical contacts radially press against said post terminal.

10. The sleeve terminal of claim 9, further comprising a wire mount feature connected to said spine.

11. The sleeve terminal of claim 9, further comprising an upper ring connected to said spine.

12. The sleeve terminal of claim 9, further comprising a plurality of fingers connected with said outer sleeve component at said lower end thereof, each finger being radially oriented to thereby define a lower opening of said sleeve terminal.

13. The sleeve terminal of claim 9, wherein said plurality of electrical contacts comprise a pair of tab contacts connected with said lower ring and a spine contact connected with said spine.

14. The sleeve terminal of claim 10, further comprising an upper ring connected to said spine.

15. The sleeve terminal of claim 14, further comprising a plurality of fingers connected with said outer sleeve component at said lower end thereof, each finger being radially oriented to thereby define a lower opening of said sleeve terminal.

16. The sleeve terminal of claim 15, wherein said plurality of electrical contacts comprise a pair of tab contacts connected with said lower ring and a spine contact connected with said spine.