Integrated metal plate formed router built-in antenna
A technology with built-in antennas and routers, applied in the directions of antenna supports/installation devices, antenna grounding switch structure connection, radiating element structure, etc., can solve the problems of high cost, many processes, and complex assembly structure design.
Pending Publication Date: 2022-04-12
苏州硕贝德通讯技术有限公司
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Problems solved by technology
FPC antennas generally need to be pasted on the internal structural parts, generally require multiple antennas, and the assembly structure design is complicated; PCB antennas generally need to be welded with coaxial cables, and then assembled in different directions inside, so there are higher requirements for structural design and internal wiring; Traditional stamped shrapnel antennas generally require plastic brackets to support them, and they are assembled by hot melting, which requires many processes; LDS antennas require special plastic particles, and the cost is relatively high
Method used
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[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0030] see figure 1 , is an overall schematic diagram of the integral sheet metal forming router built-in antenna provided in this application.
[0031] see figure 2 , is an overall schematic diagram of the integral sheet metal forming router built-in antenna without antenna terminals provided in this application.
[0032] see image 3 , is a top view of the integrated sheet metal formed router built-in antenna provided in this application.
[0033] se...
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The invention relates to the field of router built-in antennas, and provides an integrated metal plate formed router built-in antenna. Comprising at least two antenna radiation units, the multiple antenna radiation units are integrally formed through metal plates, each antenna radiation unit comprises a radiation base plane and an antenna oscillator, the antenna oscillator is provided with a coaxial line core wire welding position and a coaxial line braid layer welding position, the coaxial line core wire welding position comprises a long groove formed in the outer side of an oscillator vertical part, and the coaxial line braid layer welding position is arranged in the long groove. The short groove is formed in the edge of the horizontal part of the vibrator, the long groove and the short groove form an inverted L shape, and the welding position of the coaxial line braid layer is an arc-shaped groove. According to the integrated metal plate formed router built-in antenna provided by the invention, connection is established between the coaxial line and the PCB through welding, the antenna can be formed by only one set of mold, the structure is simple, the installation is simple and convenient, the cost is low, signals of different frequency bands can be provided, and the signal strength and the coverage range are superior to those of a common single antenna radiation unit.
Description
technical field [0001] The present application relates to the field of router built-in antennas, in particular to an integral sheet metal formed router built-in antenna. Background technique [0002] With the continuous progress and development of network technology, the use and coverage of wireless networks have also been rapidly promoted and popularized. Clothing, food, housing, transportation, factory processing and production, and daily communication all need to use the network, and with the smart With the extensive use of mobile phones, wireless networks are particularly important. Whether it is a home, a store or some public activity areas, there are wireless networks. In a wireless network system, a router is a very important electronic device, which is mainly used for wired network signals. Become a wireless signal for people to use. [0003] A wireless router is a router with wireless coverage function. It is like an extended product that combines a simple wireless...
Claims
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Login to View More IPC IPC(8): H01Q1/24H01Q1/38H01Q1/50
Inventor 汪金勇钱涌严显锋
Owner 苏州硕贝德通讯技术有限公司