Abstract: An electrical connector includes an insulation base, a plurality of grounding terminals mounted in the insulation base and a plurality of differential signal terminal pairs mounted in the insulation base. The plurality of grounding terminals and the plurality of differential signal terminal pairs are arranged into a plurality of terminal rows. Each of the plurality of differential signal terminal pairs is located between two adjacent grounding terminals in one terminal row and between two other grounding terminals of two terminal rows adjacent to the one terminal row. The insulation base is provided with an electrical connection layer by which at least two of the plurality of grounding terminals are electrically connected to each other.

Abstract: A platform for processing a workpiece includes a transmission mechanism, a plurality of workstations and a plurality of movable vehicles. The transmission mechanism transports the workpiece to be processed to one of the plurality of workstations. Each movable vehicle includes a processing module and a docking interface adapted to connect with a docking station of each workstation. The movable vehicles are each adapted to move in and out of each workstation, and each processing module is adapted to process the workpiece transmitted to the workstation after the movable vehicle is moved in and positioned in the workstation.

Abstract: An electrical connector includes a conductive housing having a first receiving portion with an open end, a movable terminal having a first end inserted into the first receiving portion via the open end, the movable terminal having a second receiving portion, and a first elastic piece located in a space defined by the first receiving portion and the second receiving portion. A second end of the movable terminal opposite to the first end protrudes movably out of the first receiving portion against an elasticity of the first elastic piece. The first end of the movable terminal has a first elastic arm elastically abutting an inner side wall of the first receiving portion. The movable terminal is electrically connected to the conductive housing by each of the first elastic piece and the first elastic arm.

Abstract: A positioning device that has a support table, two pairs of sliding blocks slidably mounted in the support table, a positioning plate extending vertically at the top of each sliding block, a base on which the support table is supported, a cylinder in the base, a ball in the cylinder, a piston rod slidably mounted in the cylinder and pushing the ball to move upward in a vertical direction, so that the ball drives the two pairs of sliding blocks to move away from each other in the first horizontal direction and the second horizontal direction, respectively, until the positioning plates of the two pairs of sliding blocks abut against four inner walls of the opening of the circuit board, respectively, to allow the electronic device to be received in a positioning slot defined by the positioning plates, and a release mechanism that drives the piston rod to move downward in the vertical direction to allow the two pairs of sliding blocks to be moved toward each other in the first horizontal direction and the second

Abstract: A labeling system includes a pasting unit having a first mechanical arm adapted to pick up a label to be pasted, at least one visual device configured to guide the first mechanical arm to paste the label on an object, and at least one scanning device adapted to scan the label pasted on the object.

Abstract: A clamping terminal comprises a first elastic arm disposed at one end thereof and includes a first elastic beam and a first upper sub-arm coupled to the first elastic beam. A second elastic arm is disposed at the other end of the clamping terminal and includes a second elastic beam and a second upper sub-arm coupled to the second elastic beam. A shared elastic arm assembly is disposed between the first elastic arm and the second elastic arm and includes at least one shared elastic beam. Two sides of the shared elastic beam are coupled to shared sub-arms respectively, such that the first elastic arm is disposed opposite to one side of the shared elastic arm assembly to form a first sub-clamping terminal. The second elastic arm is disposed opposite to the other side of the shared elastic arm assembly to form a second sub-clamping terminal.

Abstract: A flexible flat cable testing system includes a first connector including a row of first contacts electrically contacting first ends of a row of wires of a flexible flat cable, a second connector including a row of second contacts electrically contacting second ends of the row of wires, a short circuit test unit including output ports electrically connected to the row of first contacts and input ports electrically connected to the row of second contacts, a potential reader reading a potential level of each of the input ports, and a judgment unit determining whether or not a quality of the flexible flat cable is qualified according to the potential level of each of the input ports. The judgment unit determines that the quality of the flexible flat cable is qualified if the potential level of each of the input ports is equal to a high level output by each of the output ports.

Abstract: A connector includes a metal shell, and an insulation body received in the metal shell and formed with a slot. First and second terminal openings are provided in the insulation body and are separated by a metal sheet inserted into the slot of the insulation body.

Abstract: A reflow melting system for reflow melting a metal coating on an electrical contact area of a terminal includes a laser head for emitting a laser light onto the metal coating on the terminal to heat and melt the metal coating. A remote control terminal is provided in communication with the laser head for adjusting at least one working parameter of the laser head for optimizing the melting effect of the metal coating.

Abstract: A cutter for cutting a linear element includes a support frame, a pair of blade holders disposed opposite to each other and movably disposed on the support frame, a pair of blades facing each other and each disposed on one of the pair of blade holders, a pair of holding blocks facing each other and each disposed on one of the pair of blade holders, and a driving device disposed on the support frame. The driving device drives the pair of blade holders to move synchronously in a direction approaching each other or a direction separating away from each other. The pair of holding blocks clamp the linear element and the pair of blades cut off the linear element clamped by the pair of holding blocks while the pair of blade holders move synchronously in the direction approaching each other.

Abstract: An electrical connector includes an electrical connector housing having a body with a receiving portion, a movable pin, a part of the movable pin is movably disposed in the receiving portion, a first elastic piece disposed in the receiving portion, and a second elastic piece located between a side wall of the receiving portion and the movable pin and elastically abutted against an outer circumferential surface of the movable pin. A first end of the movable pin movably protrudes out of the receiving portion against an elasticity of the first elastic piece. The movable pin is electrically connected to the electrical connector housing by the first elastic piece and the second elastic piece.

Abstract: A laser soldering system is disclosed. The laser soldering system has a moving system, a gripper mounted on the moving system, a presser mounted on the moving system and having a transparent member, and a laser. The gripper grips an object and places the object at a target location on a product to be soldered. The transparent member presses the object against the product. The laser emits a laser beam through the transparent member to solder the object to the target location while the object is pressed against the product.

Abstract: A magnetic belt used in magnetic sensing device for measuring a rotation speed of a rotating shaft comprises a belt body adapted to be wound around a perimeter of the shaft in the shape of a circle and fixed thereto. The belt body includes a row of toothed protrusions arranged on a first outer surface of the belt body. With the belt body arranged on the shaft, the toothed protrusions are evenly spaced around a circumference of the rotation shaft.

Abstract: A connector housing includes a body defining an accommodating channel sized to receive a pin terminal, and a blocking structure formed in the accommodating channel and positioned to prevent a bent portion of a pin terminal from rebounding.

Abstract: A back plate configured to support a circuit board includes a body. The body defines a central recess formed into a top surface thereof, and a raised main support column extending from the central recess and adapted to support the circuit board.

Abstract: An electrical connector includes a housing having contact chambers between a top and a bottom configured to be mounted to a circuit board. A rear wall of the housing includes lead slots open at the top to receive leads of an electrical component. The electrical connector includes a cover coupled to the top of the housing above the leads. The electrical connector includes contacts received in corresponding contact chambers. Each contact includes a base having a solder pad at a bottom configured to be soldered to a circuit board conductor of the circuit board. Each contact includes contact beams extending from the base to form a socket proximate to the top of the housing that receives the lead of the electrical component from above to electrically connect to the lead of the electrical component.

Abstract: The application relates to a flexible flat cable assembly and a battery pack connecting assembly. The flexible flat cable assembly has a flexible flat cable and an adaptor terminal, wherein the flexible flat cable has an insulation sheath, a conductor body wrapped by the insulation sheath, and a connecting end which is provided to be integrated with the conductor body and comprises a connecting portion and a crimping portion extending continuously from the conductor body; the adaptor terminal has a terminal body and a pair of first crimping wings which are disposed on the terminal body and protrude from the terminal body; the crimping portion is in contact with the terminal body, and the first crimping wings surround the crimping portion to form a crimping region in which the crimping portion has a multilayer structure. The present application can ensure a secure connection during use, and is safe and convenient to use.

Abstract: A solenoid valve includes a valve body having a valve cavity, a first delivery tube having a first tube cavity, a second delivery tube having a second tube cavity, and an electromagnetic member connected to the valve body. The first delivery tube is connected to the valve body at one end and the first tube cavity is in communication with the valve cavity. The second delivery tube is connected to the valve body at one end and the second tube cavity is in communication with the valve cavity. At least one of the first delivery tube and the second delivery tube is a bent tube. The electromagnetic member is configured to control communication and disconnection of the first delivery tube and/or the second delivery tube with the valve cavity.

Abstract: A plug connector assembly comprises a plug connector having an elastic locking structure for locking to a socket connector. The elastic locking structure is movable between a locking position engaged with the socket connector, and an unlocking position separated from the socket connector. An adapter of the assembly includes a pressing structure and a pull stop structure. The plug connector is received within the adapter for mating with the socket connector slidably inserted into the adapter. When the plug connector is received within the adapter, the pressing structure presses and holds the elastic locking structure in the unlocking position, and the pull stop structure abuts the elastic locking structure for preventing the plug connector from being pulled out of the adapter.

Abstract: A conductive terminal electrically connects a conductor of a conductive wire to a circuit board. The conductive terminal includes a body, a clamping portion having a pair of clamping arms, and a solder portion having a pair of solder lugs. The body has an opening through which the conductive wire is inserted and a passage communicating with the opening, the passage receiving the conductive wire and extending perpendicular to a surface of the circuit board. The pair of clamping arms extend from the opening towards the circuit board and obliquely towards each other so as to clamp the conductor of the conductive wire inserted through the opening. The solder portion has a pair of solder lugs extending perpendicular to a lengthwise direction of the passage and soldered to a pair of solder pads on the circuit board.