摘要:
An electrical connector (100) includes an insulative housing (10), a movable contact (23) and a fixed contact (22). The insulative housing defines a receiving hole (12) for receiving a mating plug (4) therein. The movable contact comprises a base portion (230) received in the insulative housing. A flexible portion (231) and a connecting portion (232) both extend from the base portion. The fixed contact comprises a base portion (221) received in the insulative housing. Two separated contacting portions (222) and a soldering portion (223) both extend from the base portion. The contacting portions of the fixed contact disconnect the flexible portion of the movable contact only when the mating plug is completely inserted into the receiving hole of the insulative housing.
摘要:
An optical-electric connector (1) includes an insulating housing (20), a number of terminals (30), an optical-electric converter (50) and a shielding shell (10). The insulating housing (20) defines a mating face (230) having a mating hole (231) thereon, a receiving room (25) communicating with the mating hole and a number of terminal slots (27) receiving the terminals. The optical-electric converter is assembled in the insulating housing. The shielding shell substantially encloses the insulating housing and comprises a grounding tab (12) extending from an upper face thereof.
摘要:
An electrical connector (1) has an insulative housing (10), a plurality of contacts (20) received in the housing, an inner shell (30) surrounding the housing and an outer shell (40) surrounding the inner shell. The connector has a plurality of tabs (251, 263) extending inwardly therefrom. The tabs are constructed in the cover and bottom of the inner shell and can be latched to a mating connector. The out shell is conjoint to and overlaps the inner shell.
摘要:
An electrical connector (1) includes an insulative housing (10), a plurality of terminals (20) received in the housing, and a shell (30) surrounding the housing. The insulative housing includes a base portion (11) defining a plurality of passageways (111) extending therethrough, and a tongue portion (12) extending forwardly from the base portion. One of the passageways extends from the base portion into the tongue portion. One of the terminals is located adjacent to and outside of the tongue portion.
摘要:
A power connector includes a housing (10) defining a tube-like receiving chamber (16) extending through a front face (11) thereof and a receiving hole extending through a rear face (12) thereof, a first contact (20) extending into the receiving chamber, and a second contact (50) extending into the receiving hole. The receiving hole comprises a front section (17) and a rear section (18). The front section is communicating with the receiving chamber and is larger than the rear section in diameter thereof to form a step portion therebetween. The second contact (50) is a single piece and comprises an engaging portion (51) extending in the receiving chamber, a retaining portion (52) extending from the engaging portion and engaging with the step portion for preventing the second contact from moving rearwardly, and a connecting portion (53) extending from the retaining portion and comprising a bent portion engaging with the rear face of the housing for preventing the second contact from moving forwards.
摘要:
A power connector (1) includes an insulating housing (10), a number of contacts (20) received in the insulative housing, a first and a second shielding shells (30,40). The insulating housing has a base (101), and a tongue (103) extending horizontally from the base and including an upper mating face (1031) and a lower mating face (1032) parallel to the upper mating face. A number of receiving passages (105) are defined through the base toward the tongue. A plurality of receiving slots (104) extend from the upper mating face to the lower mating face to communicate with corresponding receiving passages. Each contact has a contact portion (201) received in corresponding receiving slot. The contact portion has a first and a second contact surfaces (202, 203) respectively exposed in the upper and the lower mating face.
摘要:
An electrical connector (1) has an insulative housing (10), a plurality of contacts (20) received in the housing, an inner shell (30) surrounding the housing and an outer shell (40) surrounding the inner shell. The connector has a plurality of tabs (251, 263) extending inwardly therefrom. The tabs are constructed in the cover and bottom of the inner shell and can be latched to a mating connector. The out shell is conjoint to and overlaps the inner shell.
摘要:
An electrical connector (1) includes a dielectric housing (10), a number of contacts (30) and a shell (20) enclosing the dielectric housing. The dielectric housing defines a number of passageways (14) for receiving the contacts. The contacts comprise a signal contact (31) and two pairs of power contacts (32, 33). The signal contact is attached to a center of the dielectric housing and the power contacts are symmetrically arranged around the signal contact. In such a manner, the electrical connector can transmit the signal and power simultaneously and can blind-mate with a complementary connector without regarding the orientation of the complementary connector.
摘要:
Silicon nanowires and silicon nanoparticle chains are formed by the activation of silicon monoxide in the vapor phase. The silicon monoxide source may be solid or gaseous, and the activation may be by thermal excitation, laser ablation, plasma or magnetron sputtering. The present invention produces large amounts of silicon nanowires without requiring the use of any catalysts that may cause contamination.
摘要:
Multimedia communications in multimedia communications with different user terminals. Various optimization for the delivery of multimedia content across different channels are provided concurrently to a plurality of user terminals.