Connector for a battery terminal

• US 7,530,857 B2
• Filed: 07/09/2007
• Issued: 05/12/2009
• Est. Priority Date: 07/28/2006
• Status: Expired due to Fees

• Current Assignee: Tyco Electronics France SAS (TE Connectivity Limited)
• Original Assignee: Tyco Electronics France SAS (TE Connectivity Limited)
• Inventors: Domps, Etienne
• Primary Examiner(s): Hammond; Briggitte R
• Assistant Examiner(s): GIRARDI, VANESSA MARY
• Application Number:
  US11/774,631
• Publication Number:
  US 20080026643A1
• Time in Patent Office: 673 Days
• Field of Search: 439/754, 439756-757, 439/759, 439/761, 439769-770, 439772-773, 439/822, 439/829
• US Class Current: 439/754
• CPC Class Codes: H01R 11/282 comprising means for facilitating engagement or disengagement, e.g. quick release terminal
• CPC Class Codes: H01R 13/62933 Comprising exclusively pivoting lever

Abstract

A connector for a terminal of a battery includes an elastically deformable clamping member that receives the terminal of the battery. A lever is moveable relative to the clamping member between a locked position and an unlocked position. The lever applies a clamping force to the clamping member in the unlocked position. A locking element engages the lever in the locked position to prevent movement thereof. The locking element is elastically deformable such that the locking element releases the lever when the clamping member receives the terminal of the battery so that the lever is moveable to the unlocked position.

Claims

1. A connector for a terminal of a battery, comprising:

an elastically deformable clamping member that receives the terminal of the battery;

a lever moveable relative to the clamping member between a locked position and an unlocked position, the lever applying a clamping force to the clamping member in the unlocked position; and

a locking element engaging the lever in the locked position to prevent movement thereof, the locking element being elastically deformable such that the locking element releases the lever when the clamping member receives the terminal of the battery so that the lever is moveable to the unlocked position.

2. The connector of claim 1, wherein the clamping member is substantially U shaped and includes a pair of arms that are elastically deformable toward each other, the lever drawing the arms toward each other in the locked position.

3. The connector of claim 2, wherein each of the arms has an outer surface cam groove that cooperates with the lever to draw the arms toward each other in the locked position.

4. The connector of claim 2, wherein the lever is substantially U-shaped and includes a pair of wings, each of the wings being arranged adjacent to one of the arms.

5. The connector of claim 4, further comprising a clip that passes through the wings and the arms to act as a pivot for the lever.

6. The connector of claim 5, wherein the clip includes a first arm and a second arm, the first arm acting as the pivot for the lever, the second arm engaging the lever in the unlocked position to secure the lever in the unlocked position.

7. The connector of claim 6, wherein the clip is elastically deformable.

8. The connector of claim 6, wherein the locking element is substantially U shaped and includes a pair of substantially parallel locking arms.

9. The connector of claim 8, wherein the locking element is arranged between the arms.

10. The connector of claim 9, wherein the first arm of the clip passes between the locking arms.

11. The connector of claim 1, wherein the locking element is substantially U shaped and includes a pair of substantially parallel locking arms, a support member that engages the clamping member is provided on a free end of at least one of the locking arms.

12. The connector of claim 11, wherein a contact member is arranged at an end of the locking element opposite from the support member, the contact member extending into the clamping member such that the contact member engages the terminal of the battery when the clamping member receives the terminal of the battery.

13. The connector of claim 12, wherein the locking element is arranged between the arms.

14. The connector of claim 1, further comprising a clip including a first arm and a second arm, the first arm acting as the pivot for the lever, the second arm engaging the lever in the unlocked position to secure the lever in the unlocked position.