Electrical connector and a control valve including the same

Patent metadata

Field	Value
Publication number	US-11239581-B2
Application number	US-202016866748-A
Country	US
Kind code	B2
Filing date	May 5, 2020
Priority date	May 9, 2019
Publication date	Feb 1, 2022
Grant date	Feb 1, 2022

Abstract

An electrical connector includes a blade terminal configured to establish an electrical circuit. The electrical connector also includes a receiving terminal coupled to the blade terminal. The receiving terminal includes a bridge portion, a first leg extending from the bridge portion, and a second leg extending from the bridge portion and separated from the first leg by a slot defined by the bridge portion, the first leg, and the second leg. Moreover, at least one of the first leg and the second leg include a geometric feature extending into the slot such that the slot is configured to prevent insertion of a second electrical connector into the slot.

First claim

What is claimed is:

1. An electrical connector comprising:
a blade terminal configured to establish an electrical circuit; and
a receiving terminal coupled to said blade terminal, said receiving terminal comprising:
a bridge portion;
a first leg extending from said bridge portion; and
a second leg extending from said bridge portion and separated from said first leg by a slot defined by said bridge portion, said first leg, and said second leg;

wherein at least one of said first leg and said second leg include a geometric feature extending into said slot such that said slot is configured to prevent insertion of a second electrical connector into said slot,
wherein said first leg and said second leg each include end portions having a width,
wherein said geometric feature separates said slot into an upper slot portion proximal said bridge portion and a lower slot portion distal said bridge portion relative to said upper slot portion, and
wherein said lower slot portion is in between said geometric feature and said end portion and narrows in width and length as the lower slot portion approaches said end portion of either of said first leg or said second leg.

2. The electrical connector of claim 1 , wherein a length of said upper slot portion is less than said width of said end portion of said first leg or said second leg.

3. The electrical connector of claim 2 , wherein a length of said lower slot portion is less than said width of said end portion of said first leg or said second leg.

4. The electrical connector of claim 1 , wherein said first leg and said second leg each include end portions having a width and wherein a width of said upper slot portion is less than said width of said end portion of said first leg or said second leg.

5. The electrical connector of claim 4 , wherein a width of said lower slot portion is less than said width of said end portion of said first leg or said second leg.

6. The electrical connector of claim 2 , wherein said first leg and said second leg each include end portions having a width and wherein a width of said upper slot portion is less than said width of said end portion of said first leg or said second leg.

7. The electrical connector of claim 6 , wherein a width of said lower slot portion is less than said width of said end portion of said first leg or said second leg.

8. The electrical connector of claim 1 , wherein said geometric feature comprises a first geometric feature and a second geometric feature and said first leg includes said first geometric feature and said second leg includes said second geometric feature extending toward each other.

9. The electrical connector of claim 2 , wherein said geometric feature is disposed approximately half way between said bridge portion and said end portion on said first leg.

10. A control valve for controlling a flow of fluid medium, said control valve comprising:
a valve housing including an electrical termination; and
an electrical connector comprising:
a blade terminal configured to establish an electrical circuit when said blade terminal is engaged with said electrical termination; and
a receiving terminal coupled to said blade terminal, said receiving terminal comprising:
a bridge portion;
a first leg extending from said bridge portion; and
a second leg extending from said bridge portion and separated from said first leg by a slot defined by said bridge portion, said first leg, and said second leg;

wherein at least one of said first leg and said second leg include a geometric feature extending into said slot such that said slot is configured to prevent insertion of a second electrical connector into said slot,
wherein said first leg and said second leg each include end portions having a width,
wherein said geometric feature separates said slot into an upper slot portion proximal said bridge portion and a lower slot portion distal said bridge portion relative to said upper slot portion, and
wherein said lower slot portion is in between said geometric feature and said end portion and narrows in width and length as the lower slot portion approaches said end portion of either of said first leg or said second leg.

11. The control valve of claim 10 , wherein a length of said upper slot portion is less than said width of said end portion of said first leg or said second leg.

12. The control valve of claim 11 , wherein a length of said lower slot portion is less than said width of said end portion of said first leg or said second leg.

13. The control valve of claim 12 , wherein said first leg and said second leg each include end portions having a width and wherein a width of said upper slot portion is less than said width of said end portion of said first leg or said second leg.

14. The control valve of claim 13 , wherein a width of said lower slot portion is less than said width of said end portion of said first leg or said second leg.

15. An electrical connector comprising:
a blade terminal configured to establish an electrical circuit; and
a receiving terminal defining a slot configured to prevent insertion of a second electrical connector into said slot and having a first leg and a second leg,
wherein said receiving terminal includes at least one geometric feature extending into said slot such that said slot is configured to prevent insertion of a second electrical connector into said slot,
wherein said first leg and said second leg each include end portions having a width,
wherein said geometric feature separates said slot into an upper slot portion proximal said bridge portion and a lower slot portion distal said bridge portion relative to said upper slot portion, and
wherein said lower slot portion is in between said geometric feature and said end portion and narrows in width and length as the lower slot portion approaches said end portion of either of said first leg or said second leg.

16. The electrical connector of claim 15 , wherein said first leg and said second leg both include said geometric feature extending toward each other.

Assignees

• Borgwarner Inc

Inventors

• Bogen Martin P
• Preiss Johannes A

Classifications

• Y02T10/40

  Engine management systems · CPC title

• F02M26/53

  using electric actuators, e.g. solenoids · CPC title

• F01N9/00

  Electrical control of exhaust gas treating apparatus (monitoring or diagnostic devices for exhaust-gas treatment apparatus F01N11/00; conjoint electrical control of two or more combustion engine functions F02D43/00) · CPC title

• H01R13/112

  forked sockets having two legs · CPC title

• H01R11/05 Primary

  the connecting locations having different types of direct connections · CPC title