摘要:
A vacuum cleaner of the present invention comprises: a main body having a suction motor for generating suction force; a main PCB capable of generating a control command for the suction motor; a handle part capable of accommodating the main body PCB; and a connector provided at the main body, and to which the main PCB is connected in a process of coupling the handle part to the main body. The main PCB includes a plurality of pads and a slit, and he connector includes: a plurality of connecting pins for making contact with the plurality of pads; and a slit insertion protrusion inserted into the slit.
摘要:
An SFP socket connector is disclosed in this invention. In a socket housing of the SFP socket connector, one row of upper terminal-receiving grooves are located on an inner side of a top wall and extend to a mounting space, and some of the other row thereof are formed between upper support bars and extend to the mounting space. One row of lower terminal-receiving grooves are located on an inner side of a bottom wall and extend to the mounting space, and some of the other row thereof are formed between lower support bars. The shielding case has an upper port aligned with two rows of upper terminal-receiving grooves and a lower port aligned with two rows of lower terminal-receiving grooves. Multiple terminal assemblies are mounted in the socket housing and are arranged side by side in the order of ground-signal-signal.
摘要:
An electrical connector in accordance with the present invention comprises an upper connector including an upper housing which defines an elongated first receiving slot and has a heighten portion below the receiving slot and a plurality of contacts retained in the upper housing, and a lower connector including an lower housing defining a second receiving slot and a plurality of contacts retained in the lower housing. The lower housing has a plurality of protruding portions on a rear surface thereof, the protruding portions face to a front surface of the heighten portion of the upper housing to space two adjacent rows of contacts respectively extending out from the upper housing and the lower housing.
摘要:
A modular board to board mezzanine ball grid array BGA connector includes a plug, a receptacle and if needed an adapter. The plug and the receptacle can be made form the same base pieces to accommodate different stack heights. If a greater stack height is needed, spacers can be used in the plug and the receptacle to accommodates a greater selected stack height. The plug and the receptacle both include a base having an interstitial diamond recesses in which the solder balls are disposed and in which one end of a contact is inserted. The plug may further include a plug cover that can be connected to the base, and the receptacle may include a receptacle cover that fits over its base. The plug can have a plug contact assembly, and the receptacle can have a receptacle contact assembly. The plug and the receptacle can be mated by mating the plug cover to the receptacle cover and the receptacle contacts to the plug contacts. If a larger stack height is desired, a spacer can be attached to the base of either or both the plug or the receptacle to achieve a larger stack height.
摘要:
An electric signal transmission connector assembly includes at least one plug and a receptacle mounted to an electronic apparatus. The plug and the receptacle are internally provided at two opposite positions with a permanent magnet each, so that the plug may be easily connected to the receptacle through magnetic attraction between the two magnets. The plug and the receptacle also include a plurality of terminals each. When the plug and the receptacle are magnetically connected to each other, the terminals thereof are contacted with one another to enable transmission of electric signals or supply of power via the plug and the receptacle. Two or more plugs may be stacked up to magnetically connect to the same one receptacle to save a lot of space by magnetically connecting a lower connecting section of an upper plug to an upper receiving section of a lower plug.
摘要:
An electrical connector (1) has a first port (11) with a number of first terminals (21) received therein, a second port (12) with a number of second terminals (22) received therein, a number of third terminals (23) located between the first and second terminals and a moveable port switch (30) assembled to the first and second ports. Each of said first and second terminals defines a tail portion (212, 222) extending outside the first and second ports, respectively. The port switch can drive the tail portions of the first and second terminals to electrically connect with the third terminals, respectively and alternately.
摘要:
A multiple connector assembly includes a connector housing. A first connector and a second connector, adjacent the first connector, extend from a first surface of the connector housing. A securing member is coupled to the connector housing and is configured to engage a connector coupling member to secure the first connector in a first connector receptacle and the second connector in a second connector receptacle. A connector release actuator that is located on a second surface of the connector housing that is opposite the first surface of the connector housing. The connector release actuator is configured to actuate the securing member to cause the securing member to disengage with the connector coupling member such that the first connector is no longer secured in the first connector receptacle and the second connector is no longer secured in the second connector receptacle.
摘要:
An SFP socket connector is disclosed in this invention. In a socket housing of the SFP socket connector, one row of upper terminal-receiving grooves are located on an inner side of a top wall and extend to a mounting space, and some of the other row thereof are formed between upper support bars and extend to the mounting space. One row of lower terminal-receiving grooves are located on an inner side of a bottom wall and extend to the mounting space, and some of the other row thereof are formed between lower support bars. The shielding case has an upper port aligned with two rows of upper terminal-receiving grooves and a lower port aligned with two rows of lower terminal-receiving grooves. Multiple terminal assemblies are mounted in the socket housing and are arranged side by side in the order of ground-signal-signal.
摘要:
An electrical connector assembly includes a casing (40, 50) formed by a base body (10) and a complementary body (20, 30), which are mutually coupled by releasable fixing devices. The base body (10) has channels (12) and at least one first channel part (12a), and openings (11) in communication with the channels (12) and the first channel part (12a). The complementary body (20, 30) has a second channel part (12b) complementing the first channel part (12a) to together form another channel when the base body (10) and complementary body (20, 30) are mutually coupled. Terminals (7a) connected to conductor wires (8a) are inserted in the channels (12; 12a, 12b). Contact tabs (9a) of an electrical device (60, 70) are connected with the terminals (7a) when said contact tabs (9a) are inserted in the openings (11) of the casing (40, 50).