A sealed anti-dropping single-core wire butt joint manipulator

Abstract

The invention discloses a sealed type anti-dropping single-core wire docking manipulator, which includes a terminal body, a lower pressing plate, a first bending pressing block, an inclined surface pushing block, a guide piece fixing seat, a U-shaped conductive piece and two second bending pieces Pressing block, the terminal body is provided with a locking part, the guide piece fixing seat and the terminal body form a sealed cavity, the U-shaped conductive piece is arranged on the guide piece fixing seat, the second bending pressing block is embedded with a permanent magnet, the first The bending pressing block includes a bending part of the pressing block and two first connecting rods. The bending part of the pressing block is provided with a lower pressure head. The two first connecting rods pass through the terminal body and are connected to the lower pressing plate. The inclined push block includes a push block The main body and the second connecting rod, the push block body is provided with a gap, the second connecting rod protrudes outward after passing through the top of the terminal body, and the lower pressing plate is provided with a locking hook; the present invention can greatly improve the reliability of wire connection, It can effectively prevent the loosening of the wire connection, and is convenient to use, and can isolate the corrosive medium in the external environment at the same time, and improve the durability of the wire connection.

Description

technical field [0001] The invention relates to a sealing type anti-dropping single-core wire butt joint manipulator. Background technique [0002] In the circuit system, the wire is an indispensable and important part of the circuit; in the actual circuit layout, the butt joint of the wire is often a problem that must be faced, and the butt joint of the wire often uses the butt terminal to complete the butt joint of the two wires. [0003] The existing wire butt joint terminals are divided into pre-pressed plug-in terminals and integrated terminals. The pre-pressed plug-in terminals have good connection effect and fast speed, but need to crimp the plug-in terminals on special equipment in advance, which is inconvenient to use; integrated The terminal does not need to be crimped, and the electrical connection can be realized by directly inserting the wire, but because the crimping force is generally small, the connection reliability is relatively low, especially for the sing...

AI Technical Summary

Problems solved by technology

[0003] The existing wire butt joint terminals are divided into pre-pressed plug-in terminals and integrated terminals. The pre-pressed plug-in terminals have good connection effect and fast speed, but need to crimp the plug-in terminals on special equipment in advance, which is inconvenient to use; integrated The terminal does not need to be crimped, and the electrical connection can be realized by directly inserting the wire, but because the crimping force is generally small, the connection reliability is relatively low, especially for the single-core wire with poor flexibility, it is easy to loosen; in addition, Both types of terminals are of open structure, which is easy to be corroded by the corrosive medium in the environment for long-term use, which will affect the durability of the wire connection

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