Router

Abstract

The invention provides a router. The router comprises a lower casing, a PCB, an upper casing, a trigger portion and a radiation portion, a mounting base is arranged on the lower casing, the PCB is mounted on the mounting base, a trigger switch of the router is arranged on the PCB in an off-center manner, the upper casing and the lower casing are movably connected, the PCB is located in a space formed by the upper casing and the lower casing, the trigger portion is mounted inside the upper casing, a trigger end of a free end of the trigger portion abuts against the switch, the trigger end abuts against and presses the trigger switch as the upper casing and the lower casing move relative to each other, the trigger switch is turned on or turned off, and the radiation portion is electrically connected to the PCB through a signal transmission line. The router in the invention changes a conventional shape through structural design, solves the problem of electromagnetic interference between a radiation unit, i.e., an antenna, and the PCB, thereby facilitating realization of built-in of the antenna, and at the same time, the router has a good appearance; and unique design of the antenna improves electromagnetic signal receiving and transmitting capabilities of the router, and thus a requirement for wireless communication can be well satisfied.

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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