Terminals for bulb sockets
View Patent ↗The present disclosure relates to terminals that are utilized in bulb sockets for automotive lamp assemblies. The embodiments of the bulb sockets disclosed provide for superior alignment, electrical connection, and stabilization of the bulb in the bulb socket. Exemplary embodiments of the terminals contain a cover plate that can be sized to substantially cover a receiver slot and can be positioned in the bulb socket in order to prevent sealing material from entering the bulb accepting portion of the bulb socket.
1. A terminal for a bulb socket assembly having at least one receiver slot, a bulb accepting body portion and a terminal accepting body portion including a sealing material that at least partially covers the terminal, the terminal comprising:
a lamp bulb connecting blade including a pair of terminal surfaces, each of the terminal surfaces having a prong that at least partially extends into the bulb accepting body portion;
a side wall having a portion extending between the pair of terminal surfaces, the side wall including a latch;
a terminal lead; and
a cover plate connected to at least one of the terminal surfaces, the side wall and the terminal lead, wherein the cover plate is generally perpendicular to the side wall and the terminal surfaces, is sized to substantially cover the at least one receiver slot, and positioned in the bulb socket assembly to inhibit passage of the sealing material into the bulb accepting body portion through the at least one receiver slot.
2. The terminal of claim 1 , wherein at least one of the terminal surfaces includes at least one alignment feature.
3. A bulb socket assembly comprising:
a bulb accepting body portion, a terminal accepting body portion and at least one receiver slot;
at least one terminal comprising
a lamp bulb connecting blade including a pair of terminal surfaces, each terminal surface having a prong that at least partially extends into the bulb accepting body portion through the receiver slot,
a side wall,
a terminal lead,
a wire connected to the terminal lead, and
a cover plate connected to at least one of the at least one terminal surfaces, the side wall and the terminal lead, the cover plate being generally perpendicular to the side wall and the terminal surface and the cover plate being sized to substantially cover the at least one receiver slot; and
a sealing material received in the terminal accepting body portion, wherein the sealing material substantially covers a side of the cover plate, the terminal lead and a portion of the wire, and wherein the cover plate is positioned to inhibit passage of the sealing material into the bulb accepting body portion.
4. The bulb socket of claim 3 , wherein the terminal surface includes at least one alignment feature.
5. The bulb socket of claim 3 , wherein the side wall includes a latch.