Abstract: An electrical connector for inserting onto a circuit board includes a case, and a plurality of ground units and transmission units alternately arranged in the case side by side. The transmission units respectively include a plurality of transmission members; and the ground units are capable of guiding heat energy produced by the electrical connector to the circuit board for dissipation. At least one coupling unit is coupled to the ground units and in contact with the circuit board, so that the heat energy can be more efficiently transferred from the ground units to the circuit board via the coupling unit to achieve upgraded heat dissipation effect. The ground units and the coupling unit also provide the function of preventing electromagnetic interference and crosstalk, so that the electrical connector can have increased signal transmission rate. With the above arrangements, the electrical connector has simplified structure and is easy to assemble.

Abstract: An electrical connector includes a case, and a plurality of ground units and transmission units alternately arranged in the case side by side. The transmission units respectively have a plurality of transmission members and a plurality of ground members for reducing mutual signal interference between the transmission units. Alternatively, at least one coupling unit is coupled to the ground units for reducing mutual signal interference between the transmission units. The ground units, the ground members and the coupling unit provide the function of preventing electromagnetic interference and crosstalk, so that the electrical connector can have increased signal transmission rate. With the above arrangements, the electrical connector also has simplified structure and is easy to assemble.

Abstract: A ground unit is applied to an electrical connector having a plurality of transmission units. The ground unit includes a first carrier plate and a conductive grounding member arranged in the first carrier plate and having a plurality of first and second ground terminals. In the electrical connector, the first ground terminals of the ground units are corresponding to a plurality of first transmission terminals of the transmission units in position and shape, and the second ground terminals of the ground units and a plurality of second transmission terminals of the transmission units are configured for inserting onto a circuit board. Thus, the ground units provide EMI shielding to the transmission units in the electrical connector to effectively prevent EMI and crosstalk, and enable the electrical connector to have upgraded signal transmission rate and quality as well as high heat dissipation efficiency.

Abstract: A connector structure includes an enclosure; a plurality of ground units arranged in the enclosure and respectively including a carrier plate and a plurality of ground terminals electrically connected to one another and associated with the carrier plate; a plurality of signal units arranged in the enclosure side by side to locate between any two adjacent ones of the ground units, and the signal units respectively including a carrier plate and a plurality of signal terminals associated with the carrier plate; and a ground connecting member connected to the carrier plates of the ground units and the signal units. With these arrangements, the connector has simple structure and can be easily assembled for use, and the ground units are connected to the ground connecting member to thereby effectively prevent electromagnetic interference during signal transmission and ensure increased transmission rate.

Abstract: A connector structure includes an enclosure; a plurality of ground units arranged in the enclosure and respectively including a carrier plate and a plurality of ground terminals electrically connected to one another and associated with the carrier plate; a plurality of signal units arranged in the enclosure side by side to locate between any two adjacent ones of the ground units, and the signal units respectively including a carrier plate and a plurality of signal terminals associated with the carrier plate; and a ground connecting member connected to the carrier plates of the ground units and the signal units. With these arrangements, the connector has simple structure and can be easily assembled for use, and the ground units are connected to the ground connecting member to thereby effectively prevent electromagnetic interference during signal transmission and ensure increased transmission rate.

Abstract: A connector structure includes an enclosure; a plurality of ground units arranged in the enclosure and respectively including a carrier plate and a plurality of ground terminals electrically connected to one another and associated with the carrier plate; a plurality of signal units arranged in the enclosure side by side to locate between any two adjacent ones of the ground units, and the signal units respectively including a carrier plate and a plurality of signal terminals associated with the carrier plate; and a ground connecting member connected to the carrier plates of the ground units and the signal units. With these arrangements, the connector has simple structure and can be easily assembled for use, and the ground units are connected to the ground connecting member to thereby effectively prevent electromagnetic interference during signal transmission and ensure increased transmission rate.

Abstract: A connector structure includes an enclosure; a plurality of ground units arranged in the enclosure and respectively including a plate portion and a plurality of ground terminals electrically connected to one another and associated with the plate portion; a plurality of signal units arranged in the enclosure side by side to locate between the ground units, and respectively including a plate portion and a plurality of signal terminals associated with the plate portion; a ground connecting member connected to the plate portions of the ground units and the signal units; and a circuit board located at a bottom of the enclosure for engaging with the ground and signal terminals. With these arrangements, the connector has simple structure and can be easily assembled for use, and the ground units are connected to the ground connecting member to thereby effectively prevent electromagnetic interference during signal transmission and ensure increased transmission rate.

Abstract: A pull-out structure for connector includes a connector and a pull unit. The connector has a locking unit movably arranged thereon and the locking unit includes a retaining section located at a rear end thereof. The pull unit includes an insertion section located at a lower front end thereof, and is engaged with the locking unit by inserting the insertion section into the retaining section of the locking unit. The pull unit and the locking unit have sufficient structural strength. When it is necessary to replace or remove the connector from a shielding cage thereof, a user may directly apply a pulling force on the pull unit to move the locking unit rearward and accordingly easily pull the connector out of the shielding cage without damaging the connector.

Abstract: A pull-out structure for connector includes a connector and a pull unit. The connector has a locking unit movably arranged thereon and the locking unit includes a retaining section located at a rear end thereof. The pull unit includes an insertion section located at a lower front end thereof, and is engaged with the locking unit by inserting the insertion section into the retaining section of the locking unit. The pull unit and the locking unit have sufficient structural strength. When it is necessary to replace or remove the connector from a shielding cage thereof, a user may directly apply a pulling force on the pull unit to move the locking unit rearward and accordingly easily pull the connector out of the shielding cage without damaging the connector.