Abstract: A tabletop assembly, a lifting frame assembly and a height adjustable table are disclosed. The assembling operation of the height adjustable table is simplified by using a supporting part rotatably connected to a table board support and a first terminal block and a second terminal block which are arranged in pairs. During transportation, the height adjustable table may be disassembled into a tabletop assembly and a lifting frame assembly to be packaged and transported, respectively, thus reducing the size of the package. Meanwhile, the lifting frame assembly may be folded, the second terminal block on the lifting frame assembly in a folded state forms an approximate fan-shaped region with the table board support, so that the second terminal block may be protected during transportation. After receiving the goods, the consumer may assemble the tabletop assembly and the lifting frame assembly through a simple process.

Abstract: A power plug includes a conductive module, a pin, an adapter terminal and a circuit board. The conductive module includes an injection-molded insulating body and a contact terminal secured to the insulating body during an injection molding process. The contact terminal includes a tail portion extending beyond the insulating body from one side of the insulating body and configured to be connected to the pin, and a contact portion extending beyond the insulating body from another side of the insulating body and configured to mate with the adapter terminal. The adapter terminal is electrically connected with the circuit board.

Abstract: Disclosed are a multifunctional stylus and a touch device. The multifunctional stylus includes a main structure, a charging assembly and a stylus tip. The main structure has an accommodating cavity therein, a first end of the main structure has a charging compartment recessed inwards and a charging electrode is disposed in the charging compartment. The charging assembly is located in the accommodating cavity, and the charging assembly is in electrical contact with the charging electrode to provide electrical energy for the charging electrode. The stylus tip is fixedly connected to a second end of the main structure. Both the multifunctional stylus and the touch device provided by the present disclosure have more functions and a higher utilization rate.