Communication wire harness type conversion module unit and unit box

Abstract

The invention relates to a communication wire harness type conversion module unit and a communication wire harness type conversion module unit box. The invention mainly aims to solve the technical problems of poor structural design and inconvenient maintenance and assembly and disassembly of the module units and unit boxes of existing products similar to the products of the module unit and the unit box of the invention. The communication wire harness type conversion module unit box is characterized in that block barbs at two sides of the edge of the rear end of the insertion block of the module unit box are buckled to the block hook holes of a module box body; the plate barbs of the insertion block are buckled to plate hook holes in the upper edge and lower edge of a panel; the module boxbody, a cover plate, the insertion block and the panel are plastic parts; the module unit box is fixed in the module through hole of a front panel in the module unit; a drawing box body is arranged inthe fixing box body of the module unit; a rear cover is arranged at one side of the top of the rear end of the fixing box body; the drawing box body and the front panel are connected into an integrated body; mounting plates are arranged at two sides of the fixing box body; a large kidney-shaped hole is formed in the bent front edge plate of the front panel; a wire winding column is installed; a door is connected with the edge of the front edge plate of the front panel through a hinge; the fixing box body, the rear cover, the drawing box body, the front panel and the mounting plates are steelplates which are made of plates by means of punching.

Description

technical field [0001] The invention relates to communication wiring equipment, which is a communication wiring conversion module unit and a unit box. Background technique [0002] The conversion module unit is a main component used for the connection of optical fiber in and out of the optical fiber distribution frame. The optical fiber distribution frame is a wiring connection device used between optical cables and optical communication equipment or between optical communication equipment. It is mainly used for In the optical fiber communication system, the termination and distribution of the trunk optical cable at the central office can conveniently realize the connection, distribution and scheduling of optical fiber lines. Its main component is the distribution unit, and the conversion module unit is installed in the module through hole of the distribution unit. Such existing conversion module units for optical cable distribution frames are disclosed in Chinese patent doc...

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Problems solved by technology

[0003] In order to overcome the above-mentioned deficiencies, the purpose of the present invention is to provide a communication wiring type conversion module unit and unit box to the field, so that it can solve the problems of easy and fast installation of the module unit box in existing similar products, and insufficient safety protection of internal devices. technical problems such as inconvenient replacement and replacement of components, poor operation and maintenance convenience of module units, increase and decrease of lines, and low deployment efficiency

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