摘要:
A terminal cap (10) is provided to prevent erroneous use of a booster cable to connect batteries that have different specifications. The terminal cap (10) is mounted to cover a battery terminal (T) to be connected with one of electrodes of a 32 V-battery. The terminal cap (10) has protection walls (20) that extend from a first accommodating portion (11a) for accommodating a connecting portion (7) of the battery terminal (T). The protection walls (20) are formed to be higher than a threaded shaft (1) of the electrode. Thus, even if an attempt is made to erroneously connect a booster cable, the protection walls (20) will interfere with the booster cable and prevent connection with the electrode located inside the protection walls (20).
摘要:
At least one positioning projection (12, 13, 14, 15, 16 or 17) is formed at least on at least one deformed wall (e.g., 2) of a synthetic resinmade connector housing (1). The projecting height of the at least one positioning projection (12, 13, 14, 15, 16 or 17) is defined so as to correct an amount of deformation of the at least one wall (2, 3, 4 or 5), and positioning is effected by using the at least one positioning projection (12, 13, 14, 15, 16 or 17) as a reference. In case of a plurality of the positioning projections (12 to 17), the plurality of the positioning projections (12 to 17) are juxtaposed at least on the at least one wall (2, 3, 4 or 5), and projecting height of the plurality of positioning projections (12 to 17) are varied in correspondence with a shape of deformation of the at least one wall (2, 3, 4 or 5).
摘要:
The invention relates to a connector module set (12) consisting of at least one male module and at least one female module, which are designed to be coupled to establish an electric connection. The module (2) not associated with the receptacle (18) includes an antirotation member (10) which is designed to be inserted in a housing (14) formed in said receptacle (18), said antirotation member (10) being adapted to ensure both keying and guiding functions when said two modules are coupled.
摘要:
An adapter for a standarised socket, in particular for a RJ45 or RJ11 socket, comprising a housing with an opening as well as guide means bounding an opening, wherein the opening is configured such that one or more plug(s) arranged side by side can be introduced, and wherein the guide means are configured and oriented such that each plug which is introduced has electrically conductive contact with socket contacts of the socket.
摘要:
The present invention prevents a female connector that has been inserted in an inclined manner from interfering with male terminal fittings within a connector having long male terminal fittings provided in a central location within a hood. A cylindrical member 13 surrounding long male terminal fittings 12L protrudes from an inner side face 11 of the hood 10. Interference between the long male terminal fittings 12L, and a corner Fb of a female connector F is prevented by appropriately determining the length to which the cylindrical member 13 will protrude. Interference between the female connector F and the long male terminal fittings 12 does not need to be taken into consideration in determining the protruding length of the hood 10. Consequently, the protruding length of the hood 10 can be relatively short.
摘要:
An attempt to fit an improper combination of housings (10, 30) together brings a projection (32R) of the wrong housing (30) into abutting engagement with an interference portion (15) in a fitting recess (12). Abutment surfaces (15a, 32Ra) are inclined in directions to move an inner peripheral surface of the fitting recess (12) towards an outer peripheral surface of the wrong housing (30). Therefore, the fitting recess (12) cannot deform and spread out, and the fitting of the wrong housing (30) cannot proceed by force.
摘要:
A memory card connector includes a housing (12) mounting a plurality of terminals (18) having contact portions for engaging contacts on one side of a memory card. A cover (14) is mounted on the housing (12) and defines a card-receiving cavity (16) therebetween for receiving the card in a given, normal orientation. A displacement portion (22) of the housing displaces the memory card toward the cover if the memory card is inserted into the cavity in an abnormal orientation. A stop (44) on the cover engages an edge of the memory card to prevent the card from reaching the contact portions of the terminals if the memory card is inserted into the cavity in the abnormal orientation.
摘要:
A slide-in structure (210) inside a cradle set (200) for accommodating a personal digital assistant (PDA) module (10) is disclosed. The slide-in structure comprises a base plate (220), a sliding stand (230) and a pushing arm (240). A connector (204) of the cradle set is fastened to the sliding stand via a circuit board (206). The base plate has a pair of sidewalls (222, 224) and two sliding grooves (226) located on of the sidewalls. The two ends of the sliding stand are inserted into the respective sliding grooves so that the sliding stand is free to move relative to the sliding grooves. The pushing arm is in contact with the sliding stand. The pushing arm resiliently pushes the sliding stand to one side of the sliding grooves and provides a buffering force when the PDA module engages with/disengages from the connector in the cradle set.
摘要:
A smart card handling device with a communication board attaching unit including a first base attached to the card handling device and a second base for carrying a set of one or more communication boards for communicating with a non-contact type smart card or a contact type smart card along a transporting passageway. The first base and the second base have a complementary mounting to suitably mate together. The communication board attaching unit can selectively pivot to enable a recycling operation.
摘要:
A modular jack (100) includes an insulative housing (2) with a plug-receiving cavity (24), an anti-mismating member (3) and a terminal module (4) received in the housing, and a metal shell (6) shielding the housing. The anti-mismating member (3) is formed by one metal sheet and includes a pair of cantilevered branch portions (32) extending forwardly into the plug-receiving cavity. Each branch portion includes a stopping tab (33) projecting upright from an inner side thereof and a guiding portion (34) extending upwardly from an outer side thereof. Each stopping tab has an engaging surface (331) facing forwardly. Each guiding portion has an inclined guiding surface (341) in front of the engaging surface.