摘要:
A combined connector including a base housing for receiving metal terminals, and a sub-housing which is inserted in the base housing to be combined therewith, the sub-housing including a cover for closing an open portion of terminal receiving grooves for receiving metal terminals. There is provided a combination-confirming mechanism by which it can be confirmed by the closing of the terminal receiving grooves by the cover of the sub-housing, combined with the base housing, that the sub-housing is properly inserted in and combined with the base housing. Therefore, an incompletely-combined condition can be positively prevented.
摘要:
A short-circuit terminal fitting 30 is provided with a protection wall 35 to prevent deformation of elastic contact portions due to interference by other members and to prevent excessive deformation of the elastic contact portions due to an excessive pressing displacement of a lock arm. The protection wall 35 is so formed as to surround the leading free ends of elastic contact portions 32 which are fixed at one end thereof and hanging at the other end thereof. When the short-circuiting terminal fitting 30 is handled alone, the elastic contact portions 32 are unlikely to be interfered with by other members since they are surrounded by the protection wall 35 and, accordingly, the deformation of the elastic contact portions 32 due to interference by other members can be prevented. Further, the protection wall 35 prevents deformation of the elastic contact portions 32 that otherwise could be caused by a lock arm 21 engaging the elastic contact portion 32 when the fitting 30 is mounted in a female connector housing 20.
摘要:
This invention relates to a connector engagement detecting apparatus having a compact checking structure. In the first connector housing A', a short-circuit contact piece 19 with an elastic contact strip 19c is provided as positioned on the side of a deflectable space for a resilient lock arm 14, a shirt-circuit contact portion 19c 3 of the elastic contact strip 19c being opposed and spaced out to a bottom wall of the deflectable space, further, an depressing portion 19d of the elastic contact piece 19c being extended above over the bottom wall and opposed to the resilient lock arm 14, thereby, the elastic contact piece 19c being deflected according to the deflection of the resilient lock arm 14, on a supporting frame 17 in the second connector housing B', a couple of terminal pins D"/D" for detecting engagement being provided to be opposed to the short-circuit contact piece, when the first connector housing A' and the second connector housing B' are incompletely engaged, the resilient lock arm 14 being deflected to deform the short-circuit contact piece 19C not to make contact with a couple of the terminal pins D"/D" for detecting engagement.
摘要:
A junction box comprises small size standard boxes. The small size standard box includes a main casing that contains many longitudinal bus bars disposed in parallel with one another at a given interval in distance therein, and male and female coupling portions provided on the outer opposite side surfaces of the main casing. Plural small size standard boxes are juxtaposed together in accordance with different kinds of automobile vehicles by interconnecting the male and female coupling portions successively. A lower casing member is attached to the main casing. The size of the lower casing member depends on the number of the standard boxes to be coupled for a special purpose. The lower casing member is provided with an attachment portion for a vehicle body projecting from the member.
摘要:
A connector includes a vibration preventing piece is provided on the side surface of a connecting section between an elongated tab-shaped contact section provided at one end of a connecting terminal and a locking section at the middle, in such a manner that it is flush with the side surface of the locking section and extended towards the tab-shaped contact section. A contact recess is formed in the contact section engaging hole which is formed in the contact section engaging hole which is formed in a housing, so that, when the connecting terminal is inserted into the terminal accommodating chamber, the vibration preventing piece of the connecting terminal is abutted against the contact recess in the contact engaging hole.
摘要:
A shielded connector for connecting a braided covering of a shielded wire to a metallic case of an apparatus, the shielded connector including a connector housing made of metal composed of an attaching section for directly attaching the connector to the metallic case and a cylindrical body. In the shielded connector, a cylindrical conductive short-circuit piece is clamped to the braided covering of the shielded wire, so that the short-circuit piece can be contacted with the connector housing when the shielded wire is inserted into the connector housing, and both can be electrically connected and fixed to each other.
摘要:
A connector including a housing which includes terminal receiving grooves in which metal terminals are inserted and received, respectively, from one insertion opening, an upper wall closing upper sides of the terminal receiving grooves, and retaining holes formed in the upper wall in such a manner that the inside and outside of each terminal receiving groove communicate with each other through the associated retaining hole, and a flexible retaining arm, formed on and projecting from the metal terminal, is retainingly engaged in the retaining hole. In the connector, outer grooves are formed in an outer surface of the upper wall, and extend from a fitting face of the housing (for fitting in a mating connector) toward the insertion opening, and inner grooves are formed in an inner surface of the upper wall, and extend from the insertion opening toward the fitting face, and that end of each of the inner grooves close to the fitting face communicates with that end of the associated outer groove close to the insertion opening in a direction of a thickness of the upper wall, thereby forming the retaining hole.
摘要:
A connector including a housing which includes terminal receiving grooves in which metal terminals are inserted and received, respectively, from one insertion opening, an upper wall closing upper sides of the terminal receiving grooves, and retaining holes formed in the upper wall in such a manner that the inside and outside of each terminal receiving groove communicate with each other through the associated retaining hole, and a flexible retaining arm, formed on and projecting from the metal terminal, is retainingly engaged in the retaining hole. In the connector, outer grooves are formed in an outer surface of the upper wall, and extend from a fitting face of the housing (for fitting in a mating connector) toward the insertion opening, and inner grooves are formed in an inner surface of the upper wall, and extend from the insertion opening toward the fitting face, and that end of each of the inner grooves close to the fitting face communicates with that end of the associated outer groove close to the insertion opening in a direction of a thickness of the upper wall, thereby forming the retaining hole.
摘要:
The stopper 70 is provided a seal press 71 for pressing the head portion 66 of an insulation seal member 60. The insulation seal member 60 is attached to the insulation seal mounting portion 7 such that the inner surface of the seal body 61 and the abutment face 67 of the head portion 66 are abutted against the outer surface and the end face of a tubular member 6, respectively, to press the head portion 66 of the insulation seal member 69 with the seal press 71 of the stopper 70 and hold the head portion 66 between the end face of the tubular member 6 and the seal press 71 of the stopper 70.