Abstract: Various examples of an LED lighting module and a lamp having the LED lighting module are described. An LED lighting module may include an LED lighting member, configured to emit light and including at least one LED, and a monolithic base that is substantially cylindrically shaped with a cavity therein. The monolithic base may include a first distal end, a second distal end opposite the first distal end, a top surface located at the first distal end and including a hole intercommunicating with the cavity, and an exterior surface disposed between the first and the second distal ends. The LED lighting member may be disposed on the top surface. The exterior surface may include one or more screw threads thereon.

Abstract: A curved touch device is provided in the present invention including a back cover and a touch panel corresponding to the back cover, where at least one edge portion of the touch panel is a curve surface jointing with the one edge of the back cover.

Abstract: A UPS circuit, comprising a low frequency transformer (TX) and a battery (B), the low frequency transformer (TX) comprising a primary side winding, and a secondary side winding connected to the battery (B); the primary side winding is connected to a municipal power loop via a switching device (SW), and the switching device (SW) can operate in a chopping mode.

Abstract: A panel assembly includes a frame, a cell module, a retaining structure, and a flexible circuit board. The frame has a first surface and a second surface respectively located at opposite sides of the frame. The cell module and the retaining structure are respectively disposed on the first and second surfaces. The flexible circuit board is connected to the cell module and bended to extend over the second surface. The flexible circuit board has a through hole having a passing zone and an inwardly reduced zone communicated with each other. A part of the retaining structure extends from the second surface to a side of the flexible circuit board distal to the second surface via the inwardly reduced zone for preventing the flexible circuit board from moving away from the second surface. The passing zone is configured for the retaining structure to pass through.

Abstract: An electrical connector assembly, adapted for electrically connecting an IC package or module to a printed circuit board, includes a metallic bracket surrounding a stationary electrical connector which is mounted upon the printed circuit board. A module equipped with another electrical connector is positioned upon and removably assembled to the stationary electrical connector. A locking/ejecting member is pivotally mounted upon the bracket to releasably lock the module in position. A retention lever is pivotally mounted upon the bracket to prevent the locking/ejecting member from inadvertently or mistakenly unlatching the locking member from the module.

Abstract: The present invention discloses a controlling method and the system for smart home, each home appliance records a user's plurality of times of operations, and each sensor module in home appliance collects information on multiple times of working modes of each appliance, sends to the router wirelessly; the router analyzes busiest working periods and according working modes of each appliance, based on multiple times' working modes of each appliance and according working periods; router transmits control signals wirelessly to radio module installed in each appliance, to control each corresponding appliance run automatically in the working mode corresponding to the busiest working periods; the said controlling method and system operates simply, controls automatically without any manual operations, close to users' usage habits, and more humanized, it has freed a user's hands, avoided relying too much on mobile terminals, brought a great convenience to users.

Abstract: An electrical connector assembly, adapted for electrically connecting an IC package to a printed circuit board, includes a first housing used for soldering on the printed circuit board and a frame surrounding the first housing. The first housing includes a longitudinal body and a protrusion projecting forwardly from the body. The frame defines a base and two supporting arms extending from two ends of the base, each supporting arm defines a latching bent from a top edge of a free end thereof for locking the protrusion of the first housing. The electrical connector assembly includes a longitudinal holding member, the holding member has two ends respectively connecting to the free ends of said two supporting arms so that the dimension of the opening formed between the free ends of said two supporting arms is fixed.

Abstract: A method for implementing a residential gateway service function, and a server are disclosed. The method may include: receiving, by a server, a data packet forwarded by a residential gateway (RGW) or a network side; identifying, by the server, a service type of the data packet according to information carried in the data packet; and providing, by the server, based on the service type of the data packet, a virtual residential gateway service for a user terminal connected to the RGW.

Abstract: An electrical connector includes an insulative housing defining a base portion and a mating tongue forwardly extending from the base portion, and a plurality of terminals insert molded in the housing. Each of the terminals defines a horizontal portion with a contacting section exposed upon the mating tongue, a tail portion bending out of the base portion, and a retaining section disposed between the horizontal portion and the tail portion and fully embedded within the base portion without exposure. The horizontal portion is provided in a rectangular shape, and at least a portion of the retaining section is provided in a round shape to provide good waterproof function with lower cost.

Abstract: An electrical connector assembly includes an insulating housing, a jumper element assembled in the insulating housing and a bracket located at the outside of the insulating housing. The insulating housing includes a pocket defining an opening. The bracket includes a retention portion extending into the pocket for retaining the jumper element into the pocket and a latch beside the opening of the pocket. The jumper element includes a protrusion engaging with the latch. The jumper element is assembled into the pocket in a vertical direction and can be pulled out through the opening in the horizontal direction with the latch sliding along the protrusion and finally disengaging the protrusion.

Abstract: An electrical connector includes an insulative housing defining a base portion and a mating tongue forwardly extending from the base portion, and a plurality of terminals insert molded in the housing. Each of the terminals defines a horizontal portion with a contacting section exposed upon the mating tongue, a tail portion bending out of the base portion, and a retaining section disposed between the horizontal portion and the tail portion and fully embedded within the base portion without exposure. The horizontal portion is provided in a rectangular shape, and at least a portion of the retaining section is provided in a round shape to provide good waterproof function with lower cost.

Abstract: An electrical connector includes an insulative housing having a mating tongue, a plurality of first contacts retained in the housing and exposed upon a first mating face of the mating tongue, and a plurality of second contacts retained in the housing and exposed upon a second mating face of the mating tongue. The first contacts offset with the second contacts in a front elevational view. The mating tongue defines a receiving room at a front portion thereof and extending in a transverse direction, the receiving room runs through the first mating face to directly face to the first contacts and synchronously runs through the second mating face to directly face to the second contacts, which is suitable for minimization.

Abstract: An electrical connector assembly comprises an insulating housing defining a cavity and a pocket beside the cavity, a bracket located at the outside of the insulating housing, and a jumper element assembled into the pocket. The bracket comprises a latch extending into the pocket while the jumper element comprises an elastic member elastically received in the pocket and urging the jumper element to move upwardly. The latch of the bracket engages the jumper element to retain the jumper element into the pocket, when releasing the latch, the elastic member ejects the jumper element upwardly out from the pocket.

Abstract: An electronic device includes a printed circuit board having a top surface, a clip member, a heat sink mounted on the top surface of the printed circuit board, and an anchor having a mounting portion with a solder surface for soldering to the top surface of the printed circuit board and a hook portion used to lock the clip member assembled to the heat sink. The solder surface is mounted to the top surface of the printed circuit board by surface mount technique (SMT).

Abstract: An electrical contact (1) includes a base portion (10) for connecting with a first device (2), a first spring arm (12) extends from the base portion (10) and includes a first contact tip (121) at the end thereof for connecting with the first device (2) and a second contact tip (122) near the base portion (10) for connecting with a second device (3), at a first stage, the base portion (10) is higher than the second contact tip (122) and the second contact tip (122) is higher than the first contact tip (121), at another stage, the base portion (10) and the first contact tip (121) are in a same height to contact the first device (2) and the second contact tip (122) is lower than the first contact tip (121) to contact the second device (3).

Abstract: An electrical connector assembly includes an insulating housing, a jumper element assembled in the insulating housing and a bracket located at the outside of the insulating housing. The insulating housing includes a pocket defining an opening. The bracket includes a retention portion extending into the pocket for retaining the jumper element into the pocket and a latch beside the opening of the pocket. The jumper element includes a protrusion engaging with the latch. The jumper element is assembled into the pocket in a vertical direction and can be pulled out through the opening in the horizontal direction with the latch sliding along the protrusion and finally disengaging the protrusion.

Abstract: An electrical connector assembly comprises an insulating housing defining a cavity and a pocket beside the cavity, a bracket located at the outside of the insulating housing, and a jumper element assembled into the pocket. The bracket comprises a latch extending into the pocket while the jumper element comprises an elastic member elastically received in the pocket and urging the jumper element to move upwardly. The latch of the bracket engages the jumper element to retain the jumper element into the pocket, when releasing the latch, the elastic member ejects the jumper element upwardly out from the pocket.

Abstract: The present invention relates to the technical field of service pricing methods, and in particular, to a service pricing method based on a service industry auction system. The present invention adopts the following technical solution, comprising: establishing a service-industry auction system; establishing a model of factors affecting a service price; calculating an influence coefficient of each influencing factor on the price according to historical transaction data of the auction system; the system predicting a market reference price of a service to be auctioned in future auctions; and continually correcting the market reference price predicted by the system according to the historical transaction data.

Abstract: An electrical connector includes an insulative housing having a mating tongue, a plurality of first contacts retained in the housing and exposed upon a first mating face of the mating tongue, and a plurality of second contacts retained in the housing and exposed upon a second mating face of the mating tongue. The first contacts offset with the second contacts in a front elevational view. The mating tongue defines a receiving room at a front portion thereof and extending in a transverse direction, the receiving room runs through the first mating face to directly face to the first contacts and synchronously runs through the second mating face to directly face to the second contacts, which is suitable for minimization.

Abstract: An electronic device includes a printed circuit board having a top surface, a clip member, a heat sink mounted on the top surface of the printed circuit board, and an anchor having a mounting portion with a solder surface for soldering to the top surface of the printed circuit board and a hook portion used to lock the clip member assembled to the heat sink. The solder surface is mounted to the top surface of the printed circuit board by surface mount technique (SMT).