摘要:
A high-contrast direct type backlight module combined, with a display module is disclosed, and the high-contrast direct type backlight module comprises a plurality of LED light sources and a diffusion plate, and the LED light sources are arranged into a matrix, and a light emitted from the LED light sources forms an elliptical light pattern on the diffusion plate separately, and the light is transmitted to the display module through the diffusion plate. Therefore, the elliptical light patterns arranged into a matrix arrangement can improve the brightness and contrast of the high-contrast direct type backlight module to optimize the resolution of the display module and provide rich color and sharp images on screen.
摘要:
An electrical connector includes an insulative housing having a mating cavity, a tongue portion extending into the mating cavity and defining thereon first and second faces opposite to each other, and a plurality of contacts retained to the housing. The plurality of contacts defines a first and second set of contacts and expanded contacts. The first set of contacts each defines a first blade contacting section exposed onto the first face, the second set of contacts each defines a deflectable cantilevered beam exposed onto the second face, and the expanded contacts include at least one power contact for power transmission. The at least one power contact defines a second contacting section arranged between two adjacent cantilevered beams and projecting out of the second face.
摘要:
An electrical connector includes an insulative housing and a first and second contact received in the housing. The housing defines a mating face, a rear face opposite to the mating face, and a supporting face disposed between the mating and rear faces. A mating cavity recesses from the mating face towards the supporting face and disposed therebetween, and a receiving groove recesses forwards from the rear face and runs through the supporting face to communicate with the mating cavity. The first contact is retained in the receiving groove with an elastic contacting porting running through the supporting face and projecting into the mating cavity. The second contact is retained in the housing and includes two opposite second contacting portions disposed at two opposite sides of the elastic contacting portion of the first contact. A mating connector can be rotated to disengage from the electrical connector.
摘要:
An electronic apparatus includes a base portion including a first cover, a second cover perpendicular to the first cover and a receiving cavity running through the first and second covers to respectively provide a locking slot in the first cover and an opening in the second cover. The first cover defines locking portions oppositely extending from opposite faces of the locking slot.
摘要:
An electrical connector assembly includes an insulating housing, a plurality of first contacts received in the insulating housing, at least one detecting pin and a controlling circuitry. At least partial first contacts unitarily includes first contacting portions transferring first data signals and second contacting portions transferring second data signals. The detecting pin produces two sets of different detecting signals corresponding to the first data signals and the second data signals. The controlling circuitry controls said data signals output data signals through different output terminals.
摘要:
An electrical connector (100) includes an insulative housing (10) and a plurality of contacts received to the housing. The housing defines a mating face (10), a supporting face (A) facing to the mating face and a mating cavity (101) recessed from the mating face towards the supporting face and disposed therebetween. The plurality of contacts includes a central contact (4) and a first contact (2), and the central contact defines a contacting portion (42) exposed onto the supporting face and a soldering portion (43) extending out of the housing, the first contact includes at least two arc-shaped contacting arms (23) projecting into the mating cavity and disposed beside the contacting portion of the central contact. A mating connector (200) can be disconnected and dropped from the mating cavity rapidly under an abnormal force oblique and angled to a mating direction.
摘要:
A receptacle connector including at least three mating interfaces is provided and includes an insulative housing with a first and second groups of contacts mounted thereon. The first group of contacts serve as first Interface (USB 2.0), and a second group of contacts alternatively serve as mating interface of second and third interfaces (ESATA and USB 3.0). A switching board is provided and includes mounting interface of the second and the third interfaces. A shuttle member is moveably disposed within the housing and selectively interconnects the second group of contacts with either the mounting interface of the second interface or mounting interface of the third interface.
摘要:
The present invention relates to a coupler stem assembly comprising a coupler that includes a polymer material that has been molded to a predetermined shape, an outer surface that is threaded and provided with a coupler axis, and an inner surface that defines a cavity and that includes a retaining member, and a stem that includes an outer stem surface that is provided with a stem axis and that is shaped to fit within the cavity defined by the inner surface of the coupler; and a retaining surface that is located on the outer stem surface and shaped to cooperate with the retaining member of the inner surface of the coupler.
摘要:
A receptacle connector including at least three mating interfaces is provided and includes an insulative housing with a first and second groups of contacts mounted thereon. The first group of contacts serve as first Interface (USB 2.0), and a second group of contacts alternatively serve as mating interface of second and third interfaces (ESATA and USB 3.0). A switching board is provided and includes mounting interface of the second and the third interfaces. A shuttle member is moveably disposed within the housing and selectively interconnects the second group of contacts with either the mounting interface of the second interface or mounting interface of the third interface.
摘要:
An electronic apparatus includes a base portion including a first cover, a second cover perpendicular to the first cover and a receiving cavity running through the first and second covers to respectively provide a locking slot in the first cover and an opening in the second cover. The first cover defines locking portions oppositely extending from opposite faces of the locking slot.