Wireless network signal electromagnetic transmitter

Abstract

The invention relates to the technical field of transmitters, and discloses a wireless network signal electromagnetic transmitter which comprises a USB socket. One end of the USB socket is provided with a first sealing ring on the outer side of a plug, and the other end of the USB socket is provided with a second sealing ring on the outer side of a connecting port. A fixing screw is arranged on one side of the second sealing ring on the outer side of the connecting port, and the connecting port is connected with a connecting rod through the fixing screw. Reinforcing ribs are arranged on the inner side of an electromagnetic casing body. According to the invention, the plug and the connecting port of the transmitter are protected by double sealing rings; external sewage dust and the like isprevented from entering the transmitter and damaging an electronic device; the safety of the transmitter can be effectively improved; through the reinforcing ribs in the electromagnetic casing body, electromagnetic transmitting elements inside can be protected; and collision and squeezing are prevented to ensure normal working of the transmitter.

Description

technical field [0001] The invention relates to the technical field of transmitters, in particular to an electromagnetic transmitter for wireless network signals. Background technique [0002] The transmitter is generally composed of a high-frequency carrier frequency oscillator (generally 30~450mhz) that can generate equal-amplitude oscillations and a low-frequency oscillator that generates low-frequency modulation signals, mainly including: frequency generator, digital frequency divider Circuits, power amplifiers, and electromagnetic transmitters in current transmitters are gradually becoming more and more life-like, and their applications are becoming more and more extensive, and they are used in various information fields. [0003] However, the general structure of electromagnetic transmitters on the market is relatively single, and the safety is insufficient. There is no sealing ring, which cannot isolate the influence of the external environment on the electronic compo...

AI Technical Summary

Problems solved by technology

[0003] However, the general structure of electromagnetic transmitters on the market is relatively single, and the safety is insufficient. There is no sealing ring, which cannot isolate the influence of the external environment on the electronic components inside the transmitter, and no reinforcing ribs are provided, which cannot further improve the firmness of the transmitter. cause damage, there is no connection collar, and it is not easy to install, disassemble, clean and inspect the transmitter. Therefore, those skilled in the art provide an electromagnetic transmitter for wireless network signals to solve the problems raised in the above-mentioned background technology

Images