摘要:
A retainer mount hole (10) is open in a connector housing (1) from its bottom surface over to its opposite side surfaces, and a retainer (35) is pushed obliquely from a partial locking position to a full locking position. On the other hand, each terminal fitting (25) is provided with a projection (28) and a stabilizer (29) at the side of the projection (28). When the retainer (35) reaches the full locking position, both the projection (28) and the stabilizer (29) are engaged with the retainer (35). The projecting end of the rear end of the stabilizer (29) is pointed, thereby forming a biting portion (56). When a wire (31) connected with the terminal fitting (25) is pulled backward, the biting portion (56) bites in the retainer (35) to prevent the retainer (35) from returning.
摘要:
A terminal fitting (10) has a main body (11) and stabilizer (17) for preventing upside-down insertion stands up from a surface of the main body (11). Elongated projections (50) extend from a surface of the main body (11) opposite the stabilizer (17). If the male terminal fitting (10) is inserted upside down, the elongated projections (50) contact a bottom wall (24B) at the entrance of a cavity (24) during the insertion to shift the male terminal fitting (10) transversely. Thus, the stabilizer (17) is caught deeply by a ceiling wall (24C) at the entrance. As a result, the male terminal fitting (10) is prevented from any further insertion.
摘要:
In a side plate (52) of a retainer (50), a jig insertion groove (70) is cut at an upper end portion of its front edge. A releasing jig (J) is insertable into a gap between the bottom surface of the jig insertion groove (70) and a vertical front edge of a recessed surface (27) of a female housing (20). If the releasing jig (J) is rotated so as to be pried, the retainer (50) is pushed back diagonally downward along a guide groove (60) and reaches a temporary retaining position.
摘要:
A connector has a housing (20) and a retainer (40) for locking terminal fittings in the housing (20). The retainer (40) has a main body (41) with locking sections (45) engageable with the terminal fittings when the retainer (40) is at a full locking position in the housing (20). Side plates (42) are provided at opposite lateral sides of the main body (41) for covering stepped outer side surfaces (29) of the housing (20). A locking claw (53) is provided at an upper end (42a) of each side plate (42) for engaging a holding portion (33) on the stepped surface (29). The retainer (40) can be held at the full locking position by engagement of the locking claws (53) and the holding portions (33). The housing (20) has protecting portions (35) that cover the upper ends (42a) of the side plates (42) from outer sides when the retainer (40) is at the full locking position.
摘要:
A male housing (70) has a receptacle (71) for receiving a female housing (20). An introducing surface (77) is formed around the inner front edge of the receptacle (71). A retainer (40) for locking female terminal fittings has an interfering portion (49) that interferes with the receptacle (71) when the retainer (40) is at an incomplete mount position IMP. The interfering portion (49) has a guiding surface (50) for guiding the interfering portion (49) into the receptacle (71) when the retainer (40) is a full locking position. The interfering portion (49) has contact surfaces (57) and the inner front edge of the receptacle (71) has receiving surfaces (79) at positions corresponding to the contact surfaces (57) and backward from the introducing surface (77). The receiving surfaces (79) can achieve surface contact with the contact surfaces (57).
摘要:
A male terminal fitting (10) can be inserted into a housing (30) and locked therein by a lock (35). A notch (21) is formed in an outer wall (18) of a substantially box-shaped main portion (12) of the terminal fitting (10) to permit entry of the lock (35). The lock (35) is engageable with the front cut end of the notch (21). A locking projection (22) engageable with the lock (35) is formed at the front cut end of the notch (21). A stabilizer (27) is provided at a side edge of the notch (21) for restricting catching of the rear edge of the locking projection (22).
摘要:
A connector has a housing (10) with a cavity (11) and a resiliently deformable lock (13) for locking a female terminal fitting (30) in the cavity (11). The lock (13) has a base (25) and a projection (26) that projects into the cavity (11) from the base (25). Both side surfaces (25b) of the base (25) are formed by a mold that is moved forward to open, and notches (17a) are formed in the front surface of the female housing (10) by this mold. The notches (17a) extend more outward than inner side surfaces (11b) of the cavity (11) with respect to the widthwise direction. Both side surfaces (26c) of the projection (26) are formed by a mold moved backward to open. The projection (26) is narrower than the base (25).
摘要:
A terminal fitting (30) has a rectangular tubular main body (31) with a ceiling wall (33), first and second sidewalls (34, 35) extending down from the opposite sides of the ceiling wall (33), a bottom wall (36) projecting from the first sidewall (34) to face the ceiling wall (33), and an outer wall (37) projecting from the second side wall (35) and placed on the outer side of the bottom wall (36). A front-portion holding piece (50) projects from a front portion (37a) of the outer wall (37) and engages a front-portion holding groove (51) in the first sidewall (34). A restrictable projection (70) is provided at the rear end of the front-portion holding piece (50), and engages a restricting groove (71) of the front-portion holding groove (51) for restricting an opening deformation of the outer wall (37).
摘要:
A terminal fitting (10) has a sidewall (14) and a stabilizer (30) is provided at the sidewall (14) for interfering with the entrance of a cavity (42) when the terminal fitting (10) upside down. The terminal fitting (10) has a posture-holding portion (35) at a sidewall (15) facing the stabilizer (30). The posture holding portion (35) contacts the inner wall of the cavity (42) if the terminal fitting (10) is mounted in a wrong posture. Thus, the terminal fitting (10) will not incline in the cavity (42). Accordingly a sufficient amount of interference of the stabilizer (30) with the edge is ensured, and erroneous insertion of the terminal fitting (10) is prevented.
摘要:
Female terminal fittings (30) are insertable from behind into cavities (11) in a female housing (10). A slanted guide surface (22) is formed at the peripheral rear edge of each cavity (11) for guiding the female terminal fitting (30) into the cavity (11) and is slanted at an obtuse angle to an inserting direction of the female terminal fitting (30). A stabilizer-inserting groove (20) is formed in a surface of the cavity (11) and has an open rear end into which a stabilizer (47) of the female terminal fitting (30) is insertable. A preventing surface (27) is provided at the peripheral rear edge of the cavity (11) and abuts the stabilizer (47) when the female terminal fitting (30) is inserted in an improper posture. An angle of the preventing surface (27) to the inserting direction is less than an angle of the slanted guide surface (22).