Abstract:
A dual orientation connector having a connector tab with first and second major opposing sides and a plurality of electrical contacts carried by the connector tab. The plurality of contacts includes a first set of external contacts formed at the first major side and a second set of external contacts formed at the second major side. Each individual contact in the first plurality of contacts is electrically connected within the tab or body to a corresponding contact in the second plurality of contacts. In some embodiments contacts in the first and second pluralities of contacts that are directly opposite each other are coupled together. In some other embodiments, contacts in the first and second pluralities of contacts that are in a cater cornered relationship with each other are coupled together. The first plurality of contacts are symmetrically spaced with the second plurality of contacts and the connector tab is shaped to have 180 degree symmetry so that it can be inserted and operatively coupled to a corresponding receptacle connector in either of two insertion orientations.
Abstract:
Frames for plug connectorscapable of being a reduced size may include features to support contacts, house circuitry for coupling with the contacts, facilitate the flow of molten material during the molding of the frame, and allow for ease of insertion and removal of the plug connector to and from a corresponding receptacle connector. For example, a frame may include ledges, interlocks and rounded and tapered openings. Methods for manufacturing the frame are also provided.
Abstract:
Devices and methods for assembling co-planar electrical contacts in a connector are provided herein. In one aspect, an exemplary method of assembly comprises depositing solder in a connector plug enclosure, positioning electrical contacts on the solder deposits, advancing the hotbar toward the enclosure contacting each of the electrical contacts so as to planarize a top surface of each of the electrical contacts with the enclosure and melting the solder with the heated hotbar to solder the electrical contacts to the enclosure. In one aspect, an exemplary hotbar device includes a magnet for releasably coupling the electrical contacts to the hotbar. In another aspect, the hotbar includes metallic portions for heating the electrical contacts and insulated ceramic portions for contacting the enclosure. In another aspect, an electrically conductive hotbar includes side portions that extend away from the bottom heating surface facilitating more uniform current flow through the hotbar.
Abstract:
An electronic device comprising a device housing (490) having a housing opening; a receptacle connector (140) having a connector housing (142) that defines a cavity (147) aligned with the housing opening and extending into the device housing (490), the connector housing including first and second opposing interior sides extending into the device housing and third and fourth opposing interior sides extending between the first and second opposing sides into the housing; first and second opposing spring retention contacts (145a, 145b) both having a curved contact surface that extends into the cavity (147) from the third interior side for the first retention contact (145a) and from the fourth interior side for the second spring retention contact (145b); the receptacle connector (140) includes eight contacts (146(1)..146(8)) spaced apart in a single row; and first and second connector detect contacts (148(1), 148(2)) disposed within the cavity (147) slightly behind the rows of contacts (146(1)..146(8)) and on opposite sides of the plurality of contacts.
Abstract:
A dual orientation connector having a connector tab with first and second major opposing sides and a plurality of electrical contacts carried by the connector tab. The plurality of contacts includes a first set of external contacts formed at the first major side and a second set of external contacts formed at the second major side. The first plurality of contacts are symmetrically spaced with the second plurality of contacts and the connector tab is shaped to have 180 degree symmetry so that it can be inserted and operatively coupled to a corresponding receptacle connector in either of two insertion orientations.
Abstract:
An unpolarized multiple orientation plug connector (100) having a connector tab with first and second major opposing sides and a plurality of electrical contacts (106(1)..106(8)) carried by the connector tab. The plurality of contacts includes a first set of external contacts (106(1)..106(8)) formed at the first major side and a second set of external contacts (106(1)..106(8)) formed at the second major side. Each individual contact (106(1)..106(8)) in the first plurality of contacts is electrically connected within the tab or body to a corresponding contact in the second plurality of contacts (106(1)..106(8)). The connector (100) further comprises at least a first pair of data contacts (106(2), 106(3)), an ID contact (106(8)) and a circuitry (108a, 108b) configured to participate in a handshaking algorithm that communicates the communication protocol used by the first pair of data contacts (106(2), 106(3)) over the ID contact (106(8)).