Common-frequency combiner

Abstract

The invention relates to a common-frequency combiner, which comprises a shell of the common-frequency combiner, wherein the left side of the shell is provided with a plurality of uniformly distributedinput interfaces, the right side of the shell is provided with a plurality of uniformly distributed output interfaces, the plurality of output interfaces and the plurality of input interfaces are distributed in a one-to-one correspondence manner, the upper and lower sides of the input interfaces at the left end face of the shell and the upper and lower sides of the output interfaces at the rightend face of the shell are symmetrically provided with vertical guide grooved rails, each guide groove rail is internally provided with a guide sliding block in a matched manner, the outer end of eachguide sliding block is fixedly provided with a transverse plate, the top surface of each transverse plate is provided with threaded hole, and each threaded hole is assembled with a first screw in a matched manner. According to the invention, multiple common-frequency combiners can be assembled and installed quickly, and the access device installing speed of the staff can be effectively improved. In addition, automatic fastening of a plug and an interface can be automatically completed while multiple common-frequency combiners are assembled and installed, so that the connection between the plugand the interface can be ensured to remain tight and be not easy to loosen, and thus the stability of signal transmission of equipment is effectively guaranteed.

Description

technical field [0001] The invention belongs to the technical field of communication equipment, in particular to a co-frequency combiner. Background technique [0002] Multiple co-frequency combiners are often installed in the base station computer room. At present, multiple co-frequency combiners are installed in a single bolt-fastened installation method. This installation method requires a separate mounting frame to install multiple co-frequency combiners. The traditional installation method makes the installation of multiple co-frequency combiners a waste of time and takes up more space in the machine room, which is not conducive to the rational use of space. For fastening protection, it is inevitable that external forces will pull the line during the maintenance of the computer room, which will easily lead to loosening of the plug and interface, and damage to the interface, resulting in unstable signal transmission. Contents of the invention [0003] The invention pr...

AI Technical Summary

Problems solved by technology

[0002] Multiple co-frequency combiners are often installed in the base station computer room. At present, multiple co-frequency combiners are installed in a single bolt-fastened installation method. This installation method requires a separate mounting frame to install multiple co-frequency combiners. The traditional installation method makes the installation of multiple co-frequency combiners a waste of time and takes up more space in the machine room, which is not conducive to the rational use of space. For fastening protection, it is inevitable that external forces will pull the line during the maintenance of the machine room, which will easily lead to loosening of the plug and interface, and damage to the interface, resulting in unstable signal transmission

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