Assembled safety protection type wiring terminal

Abstract

The invention relates to the field of wiring terminals, and discloses an assembled safety protection type wiring terminal. The assembled safety protection type wiring terminal comprises a terminal mounting base, an upper terminal slot and a lower terminal slot are symmetrically formed in the terminal mounting base, an upper conductive connecting column and a lower conductive connecting column arearranged between the upper terminal slot and the lower terminal slot respectively, a plurality of clamping grooves are distributed in the upper conductive connecting column and the lower conductive connecting column at intervals, and a connecting belt is arranged on the terminal mounting base. A conductive column matched with each clamping groove is arranged at the bottom of the connecting belt, and a pressing assembly used for pressing and covering the connecting belt is arranged on the terminal mounting base. According to the invention, the connecting belt is arranged on the terminal mounting base, so that when the terminal is connected, connection can be carried out without power-off operation, and a single terminal can be overhauled and replaced, the operation safety is ensured, and meanwhile, the number of terminal slots is large, and the normal requirement can be met.

Description

technical field [0001] The invention relates to the field of connection terminals, in particular to an assembled safety protection type connection terminal. Background technique [0002] Terminal block is an accessory product used to realize electrical connection, which is industrially divided into the category of connectors. With the increasing degree of industrial automation and stricter requirements for industrial control, the amount of terminal blocks is gradually increasing. With the development of the electronics industry, the scope of use of terminal blocks is increasing, and there are more and more types. In addition to PCB board terminals, hardware terminals, nut terminals, spring terminals, etc. are the most widely used at present. Existing terminal blocks are generally provided with a plurality of connecting seats, which can be used for a plurality of cables to be connected to each other. The connection and fixing method of the terminal is generally a bolt fast...

AI Technical Summary

Problems solved by technology

The connection and fixing method of the terminal is generally a bolt fastening connection. When connecting, the cable is inserted into the directly charged connector on the terminal, which is less safe. Therefore, it is generally necessary to turn off the power to connect. In order to connect a It seems more troublesome to turn off the power supply with one cable, and the number of connection seats on the existing terminal blocks is limited. In some occasions, when multiple connection seats are required, multiple terminal blocks need to be provided. When multiple terminal blocks are installed, the wiring is complicated and easy. In case of confusion, etc., maintenance is inconvenient

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