Safety energy-saving electricity transmission terminal

Abstract

The invention discloses a safety energy-saving electricity transmission terminal. The safety energy-saving electricity transmission terminal comprises a rear base and an electricity transmission base installed in the rear base, connection transformation terminals are arranged in the rear base, and electricity transmission connection and guide pieces are arranged on the electricity transmission base. As a wire is connected with the connection transformation terminals instead of being directly connected with the electricity transmission base, the length of the wire in the rear base is decreased by more than two thirds, the wire can be saved, no wire winding or overlapping exists in the rear base, the electrical safety performance is improved, the wire and the connection transformation terminals can be directly connected when an electrical line is laid, the trouble that wiring fails as an electric wire arranged in a wire protection pipe sleeve in a penetrating mode contracts in a sleeve pipeline can be avoided, the wire does not need to be detached when the electricity transmission base needs to be replaced, installation is easy and convenient, and it is avoided that electrical accidents are caused when non-specialized workers connect lines wrongly. The safety energy-saving electricity transmission terminal can be made into electrical switches, sockets, network cable broadband bases, wire radio frequency bases and the like.

Description

technical field [0001] The invention relates to a power supply or a cable signal transmission terminal, in particular to an electrical switch, a socket, a network optical fiber broadband seat, a cable electric radio frequency seat and the like. Background technique [0002] Electrical switches, sockets, network optical fiber broadband seats, and wired electric radio frequency seats are commonly used power supply or wired electric signal transmission terminals. The current transmission terminals of this type are mainly composed of three parts: the back seat embedded in the wall, the electric transmission seat, and the cover. , It is necessary to reserve about 20 cm of wire in the rear seat. When installing, connect the wire to the electric transmission seat, then install the electric transmission seat on the rear seat through screws, and finally install the top cover. [0003] There are following disadvantages in the socket or switch of this structure: [0004] 1. When layin...

AI Technical Summary

Problems solved by technology

[0004] 1. When laying wires and introducing them into the base wire box, it is necessary to reserve 20 cm for the outlets to provide for the installation operation, which will cause great waste due to the large amount of wires used

[0005] 2. When the power transmission seat is damaged or needs to be replaced, professionals are required to replace it. On the one hand, it takes a long time to wait for professionals to come to install it. On the other hand, the labor cost of general replacement is 30-50 yuan, and the replacement cost is relatively high.

[0006] 3. The outgoing line reserved in the base line box is connected to the power transmission seat and then loaded into the base. Since the reserved wires in the seat are long, the wires are bent, wound and overlapped, burying potential safety hazards.

[0007] 4. During the installation process, the insulating layer of the wire ends should be stripped. Due to improper length control, the power transmission seat is pressed into the rear seat, which may easily cause exposed wires to cause a short circuit due to bending and touching of multi-phase wires, causing electrical accidents.

[0008] 5. Due to the negligence of professionals, or the replacement by users who lack professional knowledge, it is difficult to identify the phase line and the neutral line, and often make mistakes that cause unsafe use.

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