摘要:
A connector (10) has a casing-side holding portion (11) that fits in an opening (H) in a casing (C), and device-side holding portions (12) for receiving connectors (KC) of a device (K) in the casing (C). Terminal holding portions (30) are fixed to branches (22) of busbars (20), and covers (40) are held onto the terminal holding portions (30). An outer covering element (60) has a coupled portion (61) and a separated portion (62). The coupled portion (61) is coupled to the covers (40) and includes the casing-side holding portion (11). The separated portion (62) is separated from the covers (40) and includes the device-side holding portions (12). Displacement permitting spaces (51) are defined between the branches (22) and the covers (40) to permit displacements of the branches (22).
摘要:
Collision preventing projections (50) are provided on an outer surface of a female housing (20) and will contact an opening of a receptacle (11) of a male housing (10) if a main portion (21) of the female housing (20) is inserted into a receptacle (11) in an oblique posture. Thus, the collision preventing projections (50) ensure that the main portion (21) and male terminals (12) are spaced apart when the main portion (21) is pushed into the receptacle (11) in this oblique posture.
摘要:
Disclosed is an improved IC socket comprising a socket body having a seat surface formed its compartment, on which seat surface an IC package can be put, terminals aligned in confronting relation and mounted in the socket body, each terminal has a contact portion to make contact or engage with a selected lead of the IC package, and an actuator member for displacing the contact portions of the terminals between the withdrawing position in which the contact portions of the terminals are apart from the seat surface of the socket body and the advancing position in which the contact portions of the terminals are so close to the seat surface of the socket body as to permit the contact portions to engage with the leads of the IC package. The contact portion of each terminal comprises a first contact element having an engagement surface confronting the upper surface of the lead and a second contact element having an oblique engagement surface confronting the lower edge of the end of the lead. With this arrangement the IC package can be automatically put in centering position relative to the terminals of the socket.
摘要:
One or more keys (101, 102, 103) can be integrally formed of a card cage and positioned to extend into the card-receiving openings of the card slots that comprise the card cage. The cards can then have key-receiving openings (112, 114, 116) that accommodate such keys. By matching the keys to particular physical and electrical functionality and compatibility attributes of a given card slot, such key-receiving openings can be similarly shaped and sized to assure that such cards cannot be inadvertently (or purposely) placed in an inappropriate card slot. In varying embodiments, such keys can be formed of a cable trough, a front panel, and a card guide seating surface.
摘要:
A connection device for low-voltage electrical equipment, such as circuit breakers, disconnectors and isolators, and corresponding accessories, having a substantially parallelepipedal structure with a first pair of faces, a second pair of faces, and a third pair of faces with the faces of each pair set opposite to one another. Each face of said first pair of faces is designed to receive electrical coupling means, whilst at least two faces of said second and third pairs of faces are equipped with mechanical coupling means for connection with said low-voltage equipment, and/or with a further connection device.
摘要:
A storage peripheral, such as disk drive, having a robust PCB connector configured in accordance with a SATA standard. The disk drive has a disk, a disk controller system, and a PCB for mounting the disk controller system, and a housing attached to the PCB. A first electrical contact arrangement in accordance with a SATA standard is connected to the PCB and is supported by a first blade connector. Both the first blade connector and the first electrical contact arrangement are enclosed by the housing. The housing further defines a cable connector receiving area around the first blade connector for the receipt of a cable connector. A pair of laterally-opposed guide arm receiving cavities are integrally formed with the housing and are disposed outside of the cable connector receiving area. The guide arm receiving cavities are adapted for the receipt of guide arms from a mating cable connector.
摘要:
In a process for mounting a plurality of parts to a cable in mounted positions and in mounted attitudes determined respectively for the parts, information for the mounting of each of parts is marked on the cable before mounting of the parts. Thus, the mounting of the parts can be carried out without selection of a worker, leading to an improved general-purpose property. Also, an exclusive jig is not required, resulting in a reduced cost and elimination of need to secure a space for storing the jig.
摘要:
A pair of irreversible female and male connectors (2,1) fitting one in another have respectively female and male housings (22, 2), and the female housing (22) has a cavity (23) with a front opening so as to fit on the male housing (2) along an insertion direction. The female housing (22) has pin contacts (28) in placed the cavity and partitions (25) formed in it along the direction so as to separate the contacts (28) one from another. Socket contacts (42) engaging the pin contacts are placed in the male housing (2) that has cutouts (6) fitting on the partitions (25), and each partition having opposite sides (35,36) asymmetrical about a cross section center of the partition. Each cutout (6) also has asymmetrical sides (45,46) corresponding to the sides of each partition, such that the connectors are inhibited from engaging one another if one of them is reversed upside down, so that the pair of connectors are unlikely to come into wrong and upside-down connection, thus ensuring a stable and reliable mutual engagement even if they are designed thinner and smaller in size as required for the high-voltage type connectors.
摘要:
An electrical connector and method of making the same includes a radially resilient, cylindrical electrical contact member having a plurality of spaced strips extending between opposite ends of a sleeve. The ends of the strips are held in one or more housings in an angularly offset, end-to-end position. The contact member and the sleeve are urged from the one or more housings into a cylindrical portion of a holder or use element to mount the connector directly in the holder or use element. In one aspect, the contact strips are formed as individual strips joined to the sleeve at one end and at the other end. In another aspect, at least one contact strip is formed with a movable detent releasably engagable in a recess in a pin insertable into the connector to lock the pin in the connector. In another aspect, at least one strip has an extension which overlays a portion of the bare wire end of an electrical conductor mounted in one end of a terminal. A wire crimp collar on the terminal is bendable about the strip extension and the bare wire end to electrically engage the collar, the bare wire end of the conductor terminal and the contact strip.
摘要:
Electronic apparatus is provided with a housing including a peripheral wall having an opening section into which a plug is inserted, and a connector received in the housing, opposed to the opening section and enabling detachable connection to the plug. The peripheral wall of the housing includes a guide section configured to guide the plug to the opening section.