Electronic transmitter with anti-interference function

Abstract

The invention relates to the technical field of anti-interference equipment, and discloses an electronic transmitter with an anti-interference function. The electronic transmitter comprises a mounting box, a sliding groove is formed in the inner wall of the front surface of the mounting box, and a sliding block is movably mounted in the sliding groove. A motor rotates to drive a conveying belt to rotate, adjacent movable plates can be driven to move in the opposite directions when rotating screw rods rotate, the movable plates cannot deviate in the direction when moving, when the movable plates move towards one side of a second connecting pipe, the movable plates can generate flowing air through the second connecting pipe, and a fixed baffle is fixedly installed in the second connecting pipe; when the electronic transmitter works, wind in the second connecting pipe is led to the interior of the first connecting pipe through the fixed baffle and then blown to the electronic transmitter through the first connecting pipe, so that the electronic transmitter is cooled, and it is ensured that heat generated when the electronic transmitter works does not interfere with normal work of the electronic transmitter.

Description

technical field [0001] The invention relates to the technical field of anti-interference equipment, in particular to an electronic transmitter with an anti-interference function. Background technique [0002] With the development of the national economy, wireless communication has been widely used in various fields of the national economy and people's daily life, especially the rapid development of public mobile communication, the number of various wireless communication devices used in society has increased sharply, The transmitter is a very important device in the field of electronic equipment such as radar and communication. It has the characteristics of high power, high electromagnetic compatibility design requirements, and large heat generation. There are many internal components in the transmitter, and the space is compact, so it is inconvenient to assemble and operate the internal components. [0003] After retrieval, Chinese Patent No. CN207910764U discloses a moist...

AI Technical Summary

Problems solved by technology

There are many internal components of the transmitter, the space is compact, and it is inconvenient to assemble and operate the internal components

[0003] After retrieval, Chinese Patent No. CN207910764U discloses a moisture-proof and interference-proof medium-wave transmitter, including a cabinet, a single-chip microcomputer is installed inside the cabinet, and an optical cable electrical signal monitoring circuit board is installed on the top of the single-chip microcomputer. The top of the signal monitoring circuit board is equipped with a satellite electrical signal monitoring circuit board, the top of the satellite electrical signal monitoring circuit board is equipped with a frequency modulation electrical signal monitoring circuit board, and the top of the frequency modulation electrical signal monitoring circuit board is equipped with a carrier signal monitoring circuit An anti-interference layer is provided on the outer surface of the single-chip microcomputer, and an exhaust fan is arranged on the outside of the cabinet. Interference layer, there is a moisture-proof layer on the inner wall of the cabinet, which can enhance the moisture-proof performance and anti-interference performance of the medium-wave transmitter. However, in use, after the electronic transmitter is used for a period of time, a large amount of heat will be generated inside the cabinet. Although there is an exhaust fan on the outside of the cabinet to cool the cabinet, the exhaust fan on the outside of the cabinet cannot quickly reduce the heat temperature inside the cabinet. If the heat temperature inside the cabinet is too high, it is easy to interfere with the signal emitted by the electronic transmitter.

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