Card edge contact including compliant end
AssigneeADC Telecommunications, Inc.
InventorJeffrey J. Norris
Life of this patent
Estimating the term…
Abstract
An electrical terminal is adapted for insertion into a through hole of a circuit board and includes a first section that receives an electrical contact. The first section includes first and second spring arms proximate to each other at a contact point and configured to exert a first spring force to retain the electrical contact. The electrical terminal also includes a second section adapted for insertion into the through hole of the circuit board. The second section includes first and second pin members proximate to each other and defining first and second slots configured to exert a second spring force to retain the electrical terminal in the through hole of the circuit board. The second spring force is exerted in a direction perpendicular to the first spring force.
Claims16
An electrical terminal adapted for insertion into a through hole of a circuit board in a longitudinal direction, the electrical terminal comprising:
- a first section that receives an electrical contact, the first section including first and second spring arms proximate to each other at a contact point and configured to exert a first spring force to retain the electrical contact;
- a second section adapted for insertion into the through hole of the circuit board, the second section including first and second planar pin members proximate to each other and defining first and second slots configured to exert a second spring force to retain the electrical terminal in the through hole of the circuit board, the second spring force being exerted in a direction perpendicular to the first spring force;
- and
- a third section integral with the first and second sections, the third section having a C-shaped cross-section taken perpendicular to the longitudinal direction wherein a linking portion of the C-shaped cross-section links a first portion to a second portion of the C-shaped cross-section, and wherein the first portion connects the first spring arm to the first planar pin member, and the second portion connects the second spring arm to the second planar pin member.
An electrical terminal adapted for insertion into a through hole of a circuit board, the electrical terminal comprising:
- a first section that receives an electrical contact;
- a second section adapted for insertion into the through hole of the circuit board, the second section including first and second pin members proximate to each other and defining slots configured to exert a spring force to retain the electrical terminal in the through hole of the circuit board;
- and
- a third section integral with the first and second sections, the third section including a plurality of stop members configured to prevent the electrical terminal from being pushed through the through hole of the circuit board, the stop members each defining a projection spaced from the second section and extending in a direction toward the second section.
An electrical terminal adapted for insertion into a through hole of a circuit board in a longitudinal direction, the electrical terminal comprising:
- a first section that receives an electrical contact;
- a second section adapted for insertion into the through hole of the circuit board, the second section including first and second pin members configured to exert a spring force to retain the electrical terminal in the through hole of the circuit board;
- and
- a third section integral with the first and second sections, the third section having a C-shaped cross-section about the longitudinal direction wherein a linking portion links a first portion to a second portion;
- the third section defining projecting stop members configured to prevent the electrical terminal from being pushed through the through hole of the circuit board, the stop members each defining a projection extending in the longitudinal direction toward the second section;
- the third section defining a plurality of push surfaces extending perpendicularly to the longitudinal direction, the push surfaces located on portions of the third section opposite to the projections.
Dependencies are inferred from the claim text.