摘要:
A locking projection is provided on a first electrical component. A locking portion is provided on a second electrical component. The locking portion includes an elastically deflectable flexible portion and a hook portion formed at a distal end of the flexible portion and engageable with the locking projection. A spring portion is provided on the second electrical component so as to be spaced a predetermined distance from the locking portion. When deflection of the flexible portion has reached a predetermined amount or more, the spring portion is depressed by the locking portion so as to be elastically deflected.
摘要:
An automotive relay and electrical connector box in which relays provided in the connector box do not include an integrated resistor, but provide for the attachment of a resistor only when a relay is connected to a circuit requiring resistance. When a common relay which does not include an internal resistor parallel-wired to the coil therein requires the connection of a resistor, both leads of a lead-type resistor are welded to terminals that project from the relay body.
摘要:
An electrical connector box includes a connector box case configured to guide a wire along a side of the case, a relay terminal having pinch blades on one end thereof, the pinch blades having a slot therebetween and configured to hold the wire in the slot. The connector box also includes one of a female and male connector on the other end of the relay terminal, the one of a female and male connector configured to connect to a terminal of at least a relay, a fuse and a connector. The slot is configured to be welded closed, or the pinch blades are configured to weldingly secure the wire thereto.
摘要:
An electrical junction box for a vehicle has a casing, and an electrical circuit. The electrical circuit has a fuse connection circuit, a relay connection circuit and a connector connection circuit. The casing has, at opposite sides, connector sockets for electrical connectors. A connector module in the casing has a plurality of insulation substrates stacked one on another and parallel elongated bus bars on a first surface of each substrate and parallel flexible conductors on a second surface of the substrate, which extend orthogonally to the bus bars. Each insulation substrate has apertures through it at which the bus bars and flexible conductors are connected to each other to provide desired circuit connections. The bus bars extend from the insulation substrates and provide tabs projecting into the connector sockets. A thin junction box is obtained.
摘要:
A continuous strand of wire is laid in a wire groove or between pairs of guides on a substrate and is cut at desired locations to form individual circuits. At least one recess below the level of the wire laying plane is positioned to correspond to a scrap wire portion to be cut off. The recess is wide enough to allow insertion of cutters. The cutters include pairs of first and second cutting blades located at opposite sides of the wire which are moved toward the wire so that both ends of the scrap wire portion are cut by the first cutting blades and by the second cutting blades, respectively.
摘要:
To provide a wiring circuit for an electrical connection box, a method and a device for cutting a wire for circuits is provided. The method and device are inexpensive and capable of securely cutting the wire and separating the circuits in one operation step. A wiring circuit for an electrical connection box comprises wire portions and connecting terminals connected with the wire portions. The wire portions are made by cutting a wire such that at least one of the two cut ends of the wire is bent with respect to the extension direction of the wire simultaneously with the cutting of the wire.
摘要:
A sealing construction for an electrical connection box, in which a waterproof cover is mounted on a main body, including a packing which is fitted into a packing groove of the waterproof cover so as to be brought into pressing contact with a contact portion of the main body; the packing being formed by hardening liquid packing compound injected directly into the packing groove of the waterproof cover, and a method of forming the packing.
摘要:
An electrical connector box having a thin cross section by positioning the fuse receptacle and connector receptacles to the lateral sides of the case. An internal circuit block is located over the lower case; a relay module, on which multiple relays are installed on an insulator board, is located on the internal circuit block at the central region of the case; and a fuse module, on which multiple fuses are installed; and connector modules, on which multiple connector receptacles are respectively installed, are located externally around the perimeter of the relay module. An upper case covers the relay module, fuse module, and connector modules, and the fuse module and the connector modules are externally exposed in the horizontal direction between the lower case and the upper case.
摘要:
An electrical connector box including a pressure contact terminal to connect to electrical wires of various diameters. A container including an upper case and lower case houses electrical wires which are gripped by slots of pressure contact terminals. Either a thick wire, which includes a core wire including multiple twisted strands, or a thin wire, which includes a single core wire, are able to connect to the uniform width slots of the pressure contact terminals.
摘要:
A flexible wiring member, which is capable of being wound around a wire harness, is provided with joint-side terminals 14a, which are capable of being fitted with wire-side terminals, and the flexible wiring member includes a connection circuit for electrically connecting specified joint-side terminals in the joint-side terminals 14a. Or, a plurality of joint-side terminals are previously held in the insulation housing, and these joint-side terminals are connected with a common flexible wiring member.