摘要:
The present invention is to provide a high-power connector having a heat dissipation structure, which includes a cover, a plurality of resilient metal terminals and a plurality of auxiliary metal plates. The cover is made of an insulating material and defines a plurality of receiving spaces therein. The resilient metal terminals are fitted in the receiving spaces respectively. The front section of each resilient metal terminal has an arcuate shape, passes through a lateral side of the cover, and is exposed from the cover. The front section of each auxiliary metal plate is electrically connected to the corresponding resilient metal terminal, and the rear section of each auxiliary metal plate is electrically connected to a circuit board. Since the auxiliary metal plates have relatively low impedance capable of rapidly releasing the heat generated by the connector, the components of the connector are prevented from premature aging attributable to high temperature.
摘要:
A flexible circuit board connector with anti-disengagement movable cover collectively assembled and structured to include a lengthwise insulator, a U-shaped movable cover, a number of connecting terminals, and a pair of anti-disengagement panels. When the movable cover is pulled up, frontal sections of wing panels configured on left and right sides of the movable cover are subjected to confinement by blocking panels provided with functionality to fence therein, therewith preventing the wing panels of the movable cover from flexing or deformation, thereby preventing disengagement of the movable cover, and extending applicable life-span of the flexible circuit board connector, as well as enhancing an electrical connection of a flexible flat cable and the flexible circuit board connector therebetween.
摘要:
A seamless cover case is mainly composed of base edge convex edge, bending section with several dividers, several position limiters, several positioning tabs, several ground tabs through a one-time stamping process. The base covered by the cover case has bumps, position limiting grooves and positioning grooves to fasten the cover case to the base and reduce manufacturing cost. Thus, cover strength and protection is enhanced.
摘要:
A thumbnail size flash memory card connector including an insulator, a moveable cover and eleven connecting terminals. An opening recess and a mis-insert-proof structure are configured on the insulator of the connector, therewith enabling containment of a signal contact portion of a miniSD memory card therein, and therewith prevents inserting the signal contact portion in a wrong direction. The connector utilizes press-fit strips configured on the movable cover to directly press-fit onto slideways configured on two sides of the signal contact portion of the miniSD memory card, thereby firmly securing the signal contact portion of the miniSD memory card, and constituting a good electrical connection with contact terminals of the connector.
摘要:
The present invention is to provide a high-power connector having a heat dissipation structure, which includes a cover, a plurality of resilient metal terminals and a plurality of auxiliary metal plates. The cover is made of an insulating material and defines a plurality of receiving spaces therein. The resilient metal terminals are fitted in the receiving spaces respectively. The front section of each resilient metal terminal has an arcuate shape, passes through a lateral side of the cover, and is exposed from the cover. The front section of each auxiliary metal plate is electrically connected to the corresponding resilient metal terminal, and the rear section of each auxiliary metal plate is electrically connected to a circuit board. Since the auxiliary metal plates have relatively low impedance capable of rapidly releasing the heat generated by the connector, the components of the connector are prevented from premature aging attributable to high temperature.
摘要:
A flexible circuit board connector engaging structure capable of preventing a movable cover from disengaging with an insulation body includes inverted L-shaped ribs at front ends of flanks at the movable cover and for retaining movements of the movable cover. When the movable cover is moved to a located position, the inverted L-shaped ribs are retained by block panels of locating members, such that the movable cover cannot be further pulled outward. Meanwhile, front sections of the flanks at the movable cover are also tugged by the block panels of the locating members without being expanded outward, thereby preventing deformation and bending of the flanks at the movable cover as well as preventing the movable cover disengaging from the flexible circuit board connector. Thus, lifespan of the flexible circuit board connector is prolonged while also enhancing electric connection between a flexible flat cable (FFC) and the flexible circuit board connector.
摘要:
A mini Secure Digital (SD) card connector includes an insulation body, a pair of clamping arms and eleven insertion terminals. The insulation of the connector has an open recess and a protective structure, and is for accommodating a signal contact portion of the mini SD card. To appropriately place the signal contact portion in correct directions, the insulation further has retaining ribs for retaining guiding track portions of the mini SD card, and block members of the clamping arms for fastening with breaches of the mini SD card, thereby steadily locating the mini SD card in the open recess of the insulation body of the connector.
摘要:
A flexible circuit board connector engaging structure capable of preventing a movable cover from disengaging with an insulation body includes inverted L-shaped ribs at front ends of flanks at the movable cover and for retaining movements of the movable cover. When the movable cover is moved to a located position, the inverted L-shaped ribs are retained by block panels of locating members, such that the movable cover cannot be further pulled outward. Meanwhile, front sections of the flanks at the movable cover are also tugged by the block panels of the locating members without being expanded outward, thereby preventing deformation and bending of the flanks at the movable cover as well as preventing the movable cover disengaging from the flexible circuit board connector. Thus, lifespan of the flexible circuit board connector is prolonged while also enhancing electric connection between a flexible flat cable (FFC) and the flexible circuit board connector.