2results about How to "Increase wiring space" patented technology

This invention provides a fixture and server for M.2 boards of different lengths. The fixture includes: an M.2 board connector, which is fixedly mounted on a base plate for connecting M.2 boards; an adsorption part, which is positioned at a preset location on the base plate; and an adjusting fastener, which has a magnet and a protrusion that matches a recessed portion at the tail end of the M.2 board. When the M.2 board is connected to the M.2 board connector, the adjusting fastener is configured to insert the protrusion into the recessed portion and fix the adjusting fastener with the magnet to secure the M.2 board. By using the solution of this invention, M.2 boards can be fixed without drilling holes on the PCB board, increasing wiring space. The position of the fixture can be freely adjusted without tools to support M.2 boards of different lengths and positions, offering advantages of simple structure and low cost.

This utility model discloses a joint mechanism for a humanoid robot. The joint mechanism includes: a first driving member for driving the robot to rotate around a first axis; a second driving member for driving the robot to rotate around a second axis; a first housing having at least two wire holes extending in a planar direction; a second housing having an opening for wires to pass through, and at least two vertical cavities extending in a vertical direction, with their tops connected through the openings and their bottoms connected to the wire holes; the second housing and the first housing are rotatably connected, and both have an installation position and an initial position. In the initial position, the vertical cavities and wire holes are misaligned, and the openings, vertical cavities, and wire holes form a first three-dimensional wiring path; in the installation position, the vertical cavities and wire holes are aligned, and the openings, vertical cavities, and wire holes form a second three-dimensional wiring path; the length of the first three-dimensional wiring path is greater than the length of the second three-dimensional wiring path. This utility model increases the wiring space through the cooperation of the vertical cavities and wire holes.