Router

Abstract

The invention provides a router comprising a lower shell, a PCB, an upper shell and a radiating part, wherein a mounting base, a plurality of sleeve columns provided with springs in a sleeved mode, and a plurality of limiting parts located at the edge of the lower shell are arranged on the lower shell; the PCB is installed on the mounting base, and the portions, on the periphery of the PCB, of the sleeve columns are arranged on the lower shell; the upper shell comprises abutting press parts arranged corresponding to the sleeve columns, and buckling connection parts arranged corresponding to the limiting parts; the abutting press parts abut against the free ends of the springs, and the buckling connection parts are movably connected with the limiting parts in a buckling mode; the radiating part is electrically connected to the PCB through a signal transmission wire. A traditional shape of the router is changed through the structural design, the electromagnetic interference problem between the radiating unit, namely, an antenna, and the PCB is solved, the antenna is conveniently built in the router, meanwhile, the router is attractive in appearance, due to the unique design of the antenna, electromagnetic signal receiving and transmitting capacity of the router is improved, and requirements of wireless communication can be well met.

Description

technical field [0001] The invention belongs to the field of communication equipment, and in particular relates to a router. Background technique [0002] With the development of wireless communication technology, wireless communication equipment has higher and higher requirements. In order to meet the communication requirements, the existing wireless routers basically use external antennas, which greatly limits the industrial design and mechanism design of products. In addition, the external antenna also needs to design adaptive impedance matching connectors and mechanism modules. These connectors and mechanism modules account for more than 90% of the cost of the entire antenna, so the increase in the cost of the entire antenna has prompted the entire Rise in the price of wireless routers. [0003] Sometimes the data processing of the router limited to the antenna needs to install multiple antennas. The installation of multiple antennas outside the router casing not only a...

AI Technical Summary

Problems solved by technology

However, the impedance matching network additionally increases the feeder design of the electronic system and increases the area of ​​the radio frequency system. At the same time, the matching network also introduces a lot of energy loss, which is difficult to meet the system design requirements of low power consumption.

Therefore, the function and size of the antenna become the technical bottleneck for wireless routers to reduce the size and cost

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