Connector with fitting operation cam members
AssigneeYazaki Corporation
InventorYuji Hatagishi
Life of this patent
Estimating the term…
Abstract
A pair of cam members are provided for connection between male and female connector housings. Each cam member is reciprocally movable between an end wall and an intermediate portion of a hood portion of the female housing, and of a bifurcated configuration having a pair of opposed arms and a rear plate interconnecting the pair of arms, each of the arms having a drive projection. The cam members are adapted to be angularly movably attached to the hood portion, whereby when the female housing is not in use, an opening of the hood portion is closed by the rear plates of the pair of cam members which are turned generally upright.
Claims9
A connector with fitting operation cam members, comprising:
- a female housing having sliding guide slots formed in a hood portion thereof;
- fitting operation cam means having drive projections, slidably mounted onto said female housing through said sliding guide slots;
- and
- a male housing having slanting driven grooves which are formed in an outer surface thereof so as to respectively receive said driven projections, wherein fitting connection and disconnection of said female and male housings relative to each other are carried out by moving said fitting operation cam means;
- said cam means comprising:
- a pair of cam members each reciprocally movable between an end wall and an intermediate portion of said hood portion;
- each of said pair of cam members being of a bifurcated configuration having a pair of opposed arms and a rear plate interconnecting said pair of arms, each of said arms having said drive projection;
- and said cam members being angularly movably attached to said hood portion, whereby when said female housing is not in use, an opening of said hood portion is closed by said rear plates of said pair of cam members by turning said pair of cam members generally upright.
In a connector of the type including a first housing with at least one terminal therein, and a second housing receivable within the first housing with at least one terminal mounted therein adapted to mate with the terminal of the first housing, said housings being relatively movable in a first direction with respect to one another between an initial position wherein the second housing is initially received in said first housing and an inserted position where the second housing is fully inserted within the first housing so that the terminals of the respective housings are in mating engagement, actuating means associated with said housings comprising:
- sliding guide slots formed in said first housing adjacent to a mating open end thereof and extending in a second direction generally perpendicular to said first direction;
- slanting cam follower grooves formed in an outer surface of said second housing and inclined with respect to said first and second direction;
- and
- a pair of actuator members mounted onto said first housing and reciprocally movable toward and away from each other through said sliding guide slots, each of said pair of actuator members having cams, each of said cams being received within corresponding one of said sliding guide slots and movable between first and second positions, each of said cams in said first position being receivable within corresponding one of said slanting cam follower grooves when said housings are in said initial position, and said connector housings being moved to be in said inserted position when each of said cams, received within said corresponding one of said slanting cam follower grooves, is moved from said first position to said second position through said pair of actuator members to be moved toward each other.
Dependencies are inferred from the claim text.