摘要:
A card connector includes an insulating housing defining a first receiving chamber and a second receiving chamber. A fool-proofing member has a pivot pillar vertically pivoted in one side of the insulating housing, a first fool-proofing portion and a second fool-proofing portion protruded on an outside face of the pivot pillar and apart designed at an upper position and a lower position of the pivot pillar at an angle. An elastic element is put around a top of the pivot pillar to make the first fool-proofing portion hidden in the insulating housing and the second fool-proofing portion stretched in the second receiving chamber for receiving one card in the first receiving chamber. The first fool-proofing portion stretches into the first receiving chamber under the rotation drive of the fool-proofing member realized by another card being inserted into the second receiving chamber to push the second fool-proofing portion rearward.
摘要:
A card connector includes an insulating housing defining a first receiving chamber and a second receiving chamber, a monitoring terminal fastened in one side of the insulating housing and having a contact plate, a first switch terminal fastened in the one side of the insulating housing and having a first pressing arm slantwise extending into the first receiving chamber and a first contact portion formed at a distal end of the first pressing arm for elastically contacting the contact plate by means of pressing the first pressing arm sideward, and a second switch terminal fastened in the one side of the insulating housing and having a second pressing arm slantwise stretching into the second receiving chamber and a second contact portion formed at a distal end of the second pressing arm for elastically contacting the contact plate by means of pressing the second pressing arm sideward.
摘要:
A battery connector includes an insulating housing defining rear part and a front part protruded forwardly from a middle portion of the front surface of the rear part, and a plurality of contacts. The rear part defines a plurality of contact receiving cavities. Each contact receiving cavity extends from a front surface, through a top surface and to a rear surface of the rear part. The front part defines a plurality of notches. Each notch connects to the corresponding contact receiving cavity. Each contact includes a first contacting portion, a fixing hook and a fixing plate received in the contact receiving cavity defined at the rear surface, the top surface and the front surface, and a second contacting portion partially received in the notch and partially protruded out of the notch. The top portion of the rear part is sandwiched between the first contacting portion and the fixing plate.
摘要:
A charger includes a female connector disposed in a mobile phone, and a male connector mated with the female connector and adapter for electrically connecting with an external power supply. The female connector includes an insulating housing defining a receiving chamber, first electrical terminals each having one end thereof embedded in the insulating housing and the other end thereof exposed in the receiving chamber, and second electrical terminals of which each has one end embedded in the insulating housing and further electrically connected with the one end of the corresponding first electrical terminal, and the other end projected out of the insulating housing to be connected with a mobile phone PCB. The male connector has electrical contacts exposed outward, and can be removably inserted in the receiving chamber of the female connector to realize an electrical connection between the electrical contacts and the corresponding first electrical terminals.
摘要:
An audio jack connector includes an insulating housing, signal terminals and a ground terminal. The insulating housing defines an insertion hole extending longitudinally to penetrate through a front of the insulating housing, a fastening groove and a gap communicating with the insertion hole. The signal terminals are disposed at regular intervals between one side surface and the insertion hole of the insulating housing. The ground terminal has a base plate vertically fastened in one side surface of the insulating housing, a soldering arm projected under a bottom surface, a fastening plate bent from a top of the base plate, an elastic plate extending forward from the fastening plate and a contact arm formed by a front end of the elastic plate arched downward. The fastening plate and the elastic plate are disposed in the fastening groove with the contact arm stretched into the insertion hole through the gap.
摘要:
A card connector for receiving a card includes an insulating housing, a plurality of conductive terminals received in the insulating housing, a first switch terminal, a second switch terminal and a shielding shell covered on the insulating housing. The insulating housing defines a first switch groove, a second switch groove, a first fastening groove and a second fastening groove. The first switch terminal includes a first fastening portion fastened in the first fastening groove, a first locating portion located in the first switch groove, and a first contact portion hung over the insulating housing. The second switch terminal includes a second fastening portion fastened in the second fastening groove, a second locating portion located in the second switch groove, and a second contact portion hung over the insulating housing to electrically contact with the first contact portion under the pressure of the card.
摘要:
A connector terminal is assembled in an insulating housing defining a receiving cavity of which front and rear sides protrude face-to-face to form two blocking eaves. The connector terminal has a fastening strip of which a bottom edge protrudes downward to form two elastic arms spaced from each other, and a soldering portion between the two elastic arms. The elastic arms are apart from two opposite side edges of the soldering portion to define two receiving intervals between the soldering portion and the elastic arms. Distal ends of the elastic arms oppositely protrude to form two fastening barbs. The soldering portion and the elastic arms are inserted in the receiving cavity. The fastening barbs slide through the blocking eaves to be hooked under the blocking eaves respectively and the fastening barbs can be avoided scraping the connector by means of cushion effects of the receiving intervals.