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 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 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:
This invention discloses an electromagnetic interference (EMI) resisting flexible printed circuit (FPC) connector having an EMI shielding metal housing for suppressing and eliminating external noises or electromagnetic waves, which can prevent damage, deformation and distortion to the signal transmission, and also can enhance the stability of system operations. Further, another type of EMI resisting FPC connector has a grounding metal panel disposed on a guide board of a movable lid of the FPC connector, in addition to having the EMI shielding metal housing, and such grounding metal panel is electrically connected with the metal housing of the FPC connector when the connector is in use, so that any noise or electromagnetic wave produced by the FPC will be directed and dispersed to the ground through the metal housing of the FPC connector, and thus fully complying with the standard of EMI control of the electronic product and also enhancing the electromagnetic compatibility (EMC) among electronic products.
摘要:
A positioning target for a printed circuit board made of base layers and by at least two pressing processes has a first width, a second width formed in the first width, a left margin and a right margin formed on opposite sides of the second width and immediately adjacent to the second width, a first length, a second length formed in the first length, a top margin and a bottom margin. An area formed by a mix of the second width and the second length is for the laminated printed circuit board and multiple positioning holes are respectively defined in two adjacent margins horizontally respective to end sides of two adjacent margins.
摘要:
A mini Secure Digital (SD) card connector includes an insulation body, a pair of clamping arms and 11 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:
An ultra-thin flat flexible circuit board connector includes a movable lid capable of lifting and overturning as an upper side wall of the flexible circuit board connector. Positions of the movable lid having been lifted and overturned are an at an opposite direction to that of the flexible circuit board to be inserted, and thus leaving insertion operations of the flexible circuit board entirely unaffected. A breadth of the lifting and overturning movable lid has a plurality of terminal grooves. When the movable lid is closed, terminals of the flexible circuit board are partially exposed in the terminal grooves at the movable lid, thereby effectively reducing thickness of the flexible circuit board connector for forming an ultra-thin flexible circuit board connector.
摘要:
A conducting terminal structure according to the invention includes a contact portion serving as an electrically conducting portion, a fastening portion having a dentate shape for securing to the connector, a tenon portion protruding at a center of the conducting terminal, and an extension portion as an elongation of the conducting terminal structure. Wherein, the conducting terminal structure is a formed integral for preventing instability issues caused by stress at various bent portions thereof. In addition, the invention further includes a plurality of fastening members for reinforcing securing effects within the connector.