Contact for an interposer-type connector array
AssigneeHon Hai Precision Ind. Co., Ltd.
InventorIgor Polnyi
Life of this patent
Estimating the term…
Abstract
An electrical connector (1) includes an insulative housing (10) and a plurality of stamped contacts (12) resided therewithin. The conductive contact includes a central spring beam (122), a side spring beam (124) located at one side of the central spring beam, and a contact portion (121) formed between the central spring beam and the side spring beam for electrically mating with a mating component. The central spring beam extends inwardly of the contact portion and towards an end portion of the side spring beam. Such a configuration of the central spring beam will ensure that the conductive contact has a predetermined robustness thereof while possessing the required spring properties for the stamped contact.
Claims15
A stamped contact, formed from a sheet of conductive material, for an electrical connector, the contact comprising:
- a middle spring piece residing within a passage of a connector body;
- a contact portion on a distal region of the middle spring piece for engaging a mating conductive element;
- a side spring piece extending downwardly from said contact portion;
- retention structure near an end area of said side spring piece and adapted for engaging one side wall of said passage to be floatably retained on the connector body.
An electrical connector comprising:
- an insulative housing defining a mating side adapted to mate with a mating component, and a mounting side adapted to face a substrate;
- a stamped contact formed from a sheet of conductive material, the conductive contact including an upper contact portion extending substantially to the mating side for electrically mating with a contact portion of the mating component, a lower contact portion extending towards the mounting side for electrically connecting to a conductive element of the substrate, and a central spring beam extending between the upper contact portion and the lower contact portion;
- an upper end portion connected to the upper contact portion by an upper side beam therebetween said upper end portion having a width greater than that of any one of the central spring beam, the upper side spring beam and the upper contact portion;
- and wherein
- at least a portion of the central spring beam extends inwardly of the upper contact portion and the lower contact portion.
An electrical connector comprising:
- an insulative housing defining opposite upper and lower surfaces thereon and a plurality of passageways extending therethrough;
- a plurality of contacts disposed in the corresponding passageways, respectively;
- each of the contacts comprising:
- opposite upper and lower contact portions extending beyond the corresponding upper and lower surfaces, respectively, said upper and lower contact portions defining a moving direction when the contact is compressed by at least one electrical components;
- upper and lower side springs extending downwardly and upwardly from the corresponding upper and lower contact portions, respectively, in a direction opposite to the moving direction;
- at least of one of said upper and lower side springs defining a retention tip which is immoveable relative to the housing along the moving direction;
- and
- a main spring piece connected between said upper and lower contact portions opposite to said upper and lower side springs;
- wherein
- said main spring piece essentially does not contact the housing when compressed.
Dependencies are inferred from the claim text.