Electrical connector for electromagnetic fuel injector

An electrical connector for an electrical device having a pair of upstanding pin terminals located on opposite sides of and radially spaced from an upstanding central boss, comprising:

• a connector body having a pair of longitudinal, laterally spaced terminal housings each having a depending vertical socket which is laterally spaced from and parallel to the depending socket of the other terminal housing,
• said connector body further comprising an integral raised U-shaped bridge connecting the terminal housings at the longitudinal location of the depending sockets, and a pair of longitudinally spaced, vertical latch arms disposed between the terminal housings, and pivotally connected to the terminal housings forwardly and rearwardly of the bridge respectively,
• said latch arms extending above and below the terminal housings and having hooks at their lower ends projecting toward each other for engaging an enlarged head of the upstanding central boss,
• a pin grip terminal disposed in each terminal housing for engaging pin terminal means received in the terminal housing via its associated socket, and
• a seal member comprising a pair of laterally spaced elastomeric sleeves connected by an integral saddle at one end which is narrow enough to pass between the hooks of the latch arms when the latch arms are in an unstressed condition, said sleeves being mounted on and sealingly engaging the depending sockets respectively, each sleeve having an inward circular sealing lip at its opposite end which projects radially inwardly of the passage of its associated socket for sealing around pin terminal means inserted into the associated socket.

An electrical connector for an electrical device having a pair of upstanding pin terminals located on opposite sides of and radially spaced from an upstanding central boss, comprising:

• a connector body having a pair of longitudinal, laterally spaced terminal housings each having a depending vertical socket which is laterally spaced from and parallel to the depending socket of the other terminal housing,
• said connector body further comprising an integral raised U-shaped bridge connecting the terminal housings at the longitudinal location of the depending sockets, and a pair of longitudinally spaced, vertical latch arms disposed between the terminal housings, and pivotally connected to the terminal housings forwardly and rearwardly of the bridge respectively,
• said latch arms extending above and below the terminal housings and having hooks at their lower ends projecting toward each other for engaging an enlarged head of the upstanding central boss,
• said latch arms having their upper ends engageable with the raised bridge to prevent overstressing of the pivots for the latch arms,
• a pin grip terminal disposed in each terminal housing for engaging a pin terminal received in the terminal housing via its associated socket, and
• a seal member comprising a pair of laterally spaced elastomeric sleeves connected by an integral raised saddle at one end which is narrow enough to pass between the hooks of the latch arms when the latch arms are in an unstressed condition, said sleeves being mounted on and sealingly engaging the depending sockets respectively with said saddle being disposed between said terminal housings out of the way of the upstanding central boss, each sleeve having an inward circular sealing lip at its opposite end which projects radially inwardly of the passage of its associated socket for sealing around pin terminal means inserted into the associated socket passage.