4results about How to "Realize shielding function" patented technology

The utility model discloses a kind of five-way line-in's gigabit network module, it is related to network transmission equipment field, including shell, the left and right sides of the shell are respectively hinged with right shell and left shell, the downside of the right shell and the left shell is fixedly connected with the limit block of symmetrical distribution, the inner wall left side of the left shell is fixedly connected with two symmetrical distribution's connecting plate, the right end of each connecting plate is all penetrated and is provided with clamping groove, the inner wall right side of the right shell is fixedly connected with two symmetrical distribution's buckle, each buckle is all set in the inside of the connecting plate corresponding.The utility model in the multiple limit blocks on right shell and left shell are fixed to cable, and by the different grooves formed between multiple limit blocks, so that cable can take different direction and access inside module, while by limit block, cable inside is fixed, prevent cable from falling off.

The application relates to the solid state disk packaging technical field, in particular to a solid state disk packaging structure combined with an electromagnetic shielding function, which comprises a packaging shell, an internal shielding component and an interface shielding device. The inner wall of the packaging shell is provided with a conductive coating, the internal shielding component forms a shielding network with a shielding partition plate and a conductive elastic piece, and the interface shielding device adopts a shielding cover, a conductive adhesive tape and a signal filter to realize double shielding protection. Through the design of the conductive cloth layer, the conductive elastic piece and the conductive adhesive tape, external electromagnetic interference is effectively blocked, internal component layout changes are adapted, meanwhile, the signal transmission stability and the heat dissipation performance are enhanced, and the equipment operation reliability is improved.

The invention provides an airborne high-power shielding serialized bus terminal assembly, and relates to the technical field of airborne high-power power supply and distribution equipment.The airborne high-power shielding serialized bus terminal assembly comprises a frame plate, a bus terminal is inserted in the front side of the frame plate, and the frame plate is in fastening connection with the bus terminal through a positioning piece and a fastening piece in sequence; the frame plate is sleeved with a conductive rubber gasket, and the conductive rubber gasket is tightly attached to the flange face of the frame plate. According to the invention, large-current electric connection requirements of various connection forms can be met, sealing and shielding functions of the bus terminal assembly are realized, and the bus terminal assembly has good insulativity and shielding performance, is also suitable for front and back installation forms, and has good assemblability and maintainability; and when the convergence terminal is locked through the fastener, the convergence terminal is positioned on the frame plate through the positioning piece, so that even if the convergence terminal assembly is subjected to mechanical loads such as violent vibration, impact and the like, the fastener is loosened and falls off, the convergence terminal can still be mounted on the frame plate, and the connection reliability is improved.

This utility model provides a connection terminal, electrical equipment, and vehicle with filtering and shielding functions. It includes a terminal housing, conductive terminals, two filter plates, and two C-shaped clamps. The conductive terminals are installed inside the terminal housing, while the filter plates and clamps are located inside the terminal holes. The filter plates and clamps are respectively located on the outer peripheral walls of the conductive terminals. The filter plates are connected to the conductive terminals, and connecting springs are provided on the filter plates. The free ends of the connecting springs are located outside the terminal holes. The clamps and filter plates are arranged alternately in the circumferential direction. The clamps connect between the two filter plates, and the clamps are fitted with the inner wall of the terminal holes for limiting engagement. By arranging the clamps and filter plates alternately in the circumferential direction, the gap between the conductive terminals and the terminal housing is fully utilized. Furthermore, the free ends of the connecting springs extend outward and connect to the equipment housing, thus forming a grounding application. The clamps' fit with the inner wall of the terminal holes not only facilitates the fixing of the two filter plates but also effectively achieves filtering and shielding functions.