SMT-compatible through-hole electrical connector
OwnerPei Ren Xuinventor
Life of this patent
Estimating the term…
Abstract
The invention provides an electrical connector for mounting to a circuit board. The electrical connector has a plurality of elongated contact elements mounted to an electrically insulating base that supports the contact elements side-by-side. The base of electrically insulating material includes a circuit board facing side that faces the circuit board when the contact elements are inserted through the circuit board. A spacer adjacent the circuit board facing side engages the circuit board when the contact elements are inserted in the circuit board to maintain a gap between the circuit board and the circuit board facing side of the electrically insulating base.
Claims26
An electrical connector for mounting to a circuit board, said electrical connector, comprising:
- a plurality of elongated contact elements;
- a base of electrically insulating material supporting said contact elements such that they extend side-by-side, said base of electrically insulating material including a circuit board facing side that faces a circuit board when said contact elements are inserted through the circuit board;
- a spacer adjacent said circuit board facing side, said spacer capable of engaging the circuit board when said contact elements are inserted through the circuit board to maintain a gap between the circuit board and said circuit board facing side.
An electrical connector for mounting to a circuit board including a main face and at least one hole though the main face, said electrical connector, comprising:
- at least one elongated contact element, including:
- a) a first end and a second end;
- b) a shank portion extending between said first and said second ends;
- c) an enlargement on said shank portion;
- wherein during insertion of said shank in a hole of the circuit board, said enlargement engages a portion of said main face immediately adjacent the hole such that during soldering of said electrical connector to the circuit board solder flows on said shank and on said enlargement.
A circuit board, comprising:
- a body having a first main face and a second opposite main face;
- a hole extending through said first and second main faces;
- an electrical connector having at least one elongated contact element, said contact element having:
- a) a first end and a second end;
- b) a shank portion between said first end and said second end;
- c) an enlargement on said shank;
- said shank being inserted in said hole and projecting from one of said main faces;
- a solder joint securing said electrical connector to said body, said solder joint being applied to said shank and extending over at least a portion of said enlargement.
A circuit board, comprising:
- a body having a first main face and a second opposite main face;
- a hole extending through said first and second main faces;
- an electrical connector including:
- a) at least one elongated contact element, said contact element having:
- i) a first end and a second end;
- ii) a shank portion between said first end and said second end, said shank portion being inserted in said hole and projecting from one of said main faces;
- b) a base of electrically insulating material receiving said shank portion;
- c) a spacer between said one of said main faces and said base of electrically insulating material to maintain a gap between the circuit board and said circuit board facing side.
A circuit board, comprising:
- a body having a first main face and a second opposite main face;
- a hole extending through said first and second main faces;
- said hole suitable for receiving a shank of a contact element of an electrical connector, the electrical connector having a base of insulating material receiving the shank;
- a spacer mounted to one of said main faces adjacent said hole, the spacer being engaged by the base of insulating material when the shank of the contact element is inserted in said hole to maintain a gap between the base of insulating material and said one of said main faces.
Dependencies are inferred from the claim text.