CN218242281U

CN218242281U - Multi-input multi-output butt-joint wire terminal

Info

Publication number: CN218242281U
Application number: CN202222131436.7U
Authority: CN
Inventors: 冯帅锋; 杨春苗
Original assignee: Anhui Yisite Electronic Technology Co ltd
Current assignee: Anhui Yisite Electronic Technology Co ltd
Priority date: 2022-08-13
Filing date: 2022-08-13
Publication date: 2023-01-06
Anticipated expiration: 2032-08-13

Abstract

A multi-input multi-output butt-joint wire terminal is provided with an outer shell layer made of insulating flame-retardant materials, an upper wire terminal and a lower wire terminal which are arranged on two opposite sides, wires in the two opposite upper wire ports and the two opposite lower wire ports are conducted, and other adjacent wires are mutually insulated. The connecting wire is fixedly communicated through the conductive metal elastic sheet, so that the connecting wire is suitable for wires made of various different materials, and the application range of the connecting terminal is greatly improved. The lead of the multi-input multi-output butt-joint terminal is convenient to disassemble, and the butt-joint terminal can still be used again after the lead is disassembled.

Description

Multi-input multi-output butt-joint wire terminal

Technical Field

The utility model belongs to the technical field of the line connection, a butt joint wiring connector is related to, especially relate to a many advances many play butt joint terminal.

Background

In order to realize the electric power or signal conduction of the circuit, the circuit is in butt joint communication with multiple operation modes, two connecting wires are directly wound and bound in a relatively original wire butt joint mode, but the connection construction is complex, the stability is poor, and the circuit is complex to disassemble.

The connecting terminal is used for facilitating the connection of a lead, and is actually a section of metal sheet sealed in insulating plastic, two ends of the metal sheet are provided with holes for transmission lines, and screws are used for fastening or loosening. For example, two wires need to be connected and disconnected at times, the two wires can be connected through terminals and disconnected at any time without welding or winding the two wires together, and the device is convenient and quick and suitable for interconnection of a large number of wires.

The existing line connector needs to be screwed or unscrewed by means of tools such as a bolt knife and the like in the connection process, and is complex to install.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a many advances many play butt joint terminal.

Which has an outer shell layer made of insulating flame-retardant material, and an upper terminal and a lower terminal arranged at opposite sides,

go up the wiring end and set up a plurality of wiring mouths of going up, lower wiring end sets up a plurality of wiring mouths of going down, it is fixed that last wiring mouth or lower wiring mouth are used for transmitting transmission line.

The number of the upper wiring ports is the same as that of the lower wiring ports, and the wires in the pair of upper wiring ports and the wires in the lower wiring ports which are opposite in position are communicated with each other.

An upper wiring push key is arranged above each upper wiring port, a metal elastic sheet is arranged inside each upper wiring port, and each metal elastic sheet is a conducting strip made of copper tinning materials. The upper wiring push key is connected with the shell layer through a rotating shaft.

When the upper wiring push key is broken off in the direction far away from the shell layer, the tail end of the upper wiring push key at the lower end of the rotating shaft presses the metal elastic sheet downwards, so that an insertion space is formed between the front end of the metal elastic sheet and the tail end of the upper wiring push key, and a connecting wire is embedded into the insertion space. After the connecting wires are embedded into the insertion space, the upper wiring push key is loosened, and the metal elastic sheet is upwards bounced due to the elasticity of the metal elastic sheet so as to clamp the wires.

And a lower wiring push key is arranged above each lower wiring port, a metal elastic sheet is arranged in each lower wiring port, and each metal elastic sheet is a conductive sheet made of a copper tinning material. The lower connecting line push key is connected with the shell layer through a rotating shaft. The arrangement mode of the wiring element in the lower wiring port is arranged in a mirror symmetry mode with the arrangement mode of the wiring element in the upper wiring port.

The utility model discloses a many advances many play butt joint terminal. In the practical use process, the first step is to pull the conductor skin to be connected and leak 10mm of conductor wire; pushing the upper connecting line push key and the lower connecting line push key; and step three, inserting the two wires into the upper wiring port and the lower wiring port respectively, and pressing the upper wiring push key and the lower wiring push key to complete the wire butt joint.

The utility model discloses a many advances many to go out to connect the wiring terminal two relatively go up wiring mouthful and wiring intraoral wire down and switch on mutually, and other adjacent wires are insulated each other. The connecting wire is fixedly communicated through the conductive metal elastic sheet, so that the connecting wire is suitable for wires made of various different materials, and the application range of the connecting terminal is greatly improved. The multi-input multi-output pair of wiring terminals has convenient wire disassembly, and the wires can still be used again after being disassembled.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of an upper terminal of the present invention;

fig. 3 is a schematic diagram of the middle and lower connecting terminals of the present invention.

The reference numbers are as follows:

1-upper wiring terminal, 2-lower wiring terminal, 3-upper wiring push key, 4-upper wiring port, 5-lower wiring push key and 6-lower wiring port.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings.

The utility model relates to a many advances many play butt joint terminal.

Which has an outer shell layer made of insulating flame-retardant material, and an upper terminal 1 and a lower terminal 2 arranged on opposite sides,

go up wiring end 1 and set up a plurality of wiring mouths 4 on, lower wiring end 2 sets up a plurality of wiring mouths 6 down, it is fixed to go up wiring mouth 4 or wiring mouths 6 down and be used for transmitting transmission line.

The number of the upper wiring ports 4 is the same as that of the lower wiring ports 6, and the wires in the pair of upper wiring ports 4 and the wires in the lower wiring ports 6 which are opposite in position are communicated with each other.

An upper wiring push key 3 is arranged above each upper wiring port 4, a metal elastic sheet is arranged inside each upper wiring port 4, and the metal elastic sheet is a conductive sheet made of copper tinning materials. The upper wiring push key 3 is connected with the shell layer through a rotating shaft.

When the upper wiring push key 3 is broken away from the shell layer, the tail end of the upper wiring push key 3 at the lower end of the rotating shaft presses the metal elastic sheet downwards, so that an insertion space is formed between the front end of the metal elastic sheet and the tail end of the upper wiring push key 3, and a connecting wire is embedded into the insertion space. After the connecting wires are embedded into the insertion space, the upper wiring push key 3 is loosened, and the metal elastic sheet is upwards bounced due to the elasticity of the metal elastic sheet to clamp the wires.

Every lower junction 6 top sets up a lower wiring and pushes away key 5, and lower junction 6 is inside to be set up a metal shrapnel, the metal shrapnel is the conducting strip that copper tinned material constitutes. The lower connecting line pushing key 5 is connected with the outer shell layer through a rotating shaft. The arrangement of the wiring elements in the lower wiring port 6 is mirror symmetrical to the arrangement of the wiring elements in the upper wiring port 4.

The utility model discloses a many advances many play butt joint terminal. In the practical use process, the first step is to pull the conductor skin to be connected and leak 10mm of conductor wire; step two, pushing the upper wiring push key 3 and the lower wiring push key 5; and step three, inserting the two leads into the upper wiring port 4 and the lower wiring port 6 respectively, and pressing the upper wiring push key 3 and the lower wiring push key to complete the butt joint of the two leads.

The utility model discloses a lead in many more relative two of pair binding post goes up the wiring mouth and the wiring intraoral wire of working a telephone switchboard down switches on mutually more, and is insulating each other between other adjacent wires. The connecting wire is fixedly communicated through the conductive metal elastic sheet, so that the connecting wire is suitable for wires made of various different materials, and the application range of the connecting terminal is greatly improved. The multi-input multi-output pair of wiring terminals has convenient wire disassembly, and the wires can still be used again after being disassembled.

Although the present invention has been described with reference to the preferred embodiments, it is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A multi-input multi-output butt-joint wire terminal comprises an outer shell layer made of insulating flame-retardant material, an upper wire terminal and a lower wire terminal which are arranged on two opposite sides,

the upper wiring end is provided with a plurality of upper wiring ports, the lower wiring end is provided with a plurality of lower wiring ports, and the upper wiring ports or the lower wiring ports are used for transmitting and fixing the transmission line; a lower wiring push key is arranged above each lower wiring port, and a metal elastic sheet is arranged inside each lower wiring port;

the method is characterized in that: the number of the upper wiring ports is the same as that of the lower wiring ports, and the wires in the pair of upper wiring ports and the wires in the lower wiring ports which are opposite in position are communicated with each other.

2. A multiple-input multiple-output pair wire terminal as recited in claim 1, wherein: an upper wiring push key is arranged above each upper wiring port, and a metal elastic sheet is arranged in each upper wiring port; the upper wiring push key is connected with the shell layer through a rotating shaft; when the upper wiring push key is broken away from the shell layer, the tail end of the upper wiring push key at the lower end of the rotating shaft presses the metal elastic sheet downwards, so that an insertion space is formed between the front end of the metal elastic sheet and the tail end of the upper wiring push key, and a connecting lead is embedded in the insertion space; after the connecting wire is embedded into the insertion space, the upper wiring push key is loosened, and the metal elastic sheet bounces upwards due to the elasticity of the metal elastic sheet to clamp the wire.

3. A multiple-input multiple-output pair wire terminal as recited in claim 2, wherein: the metal spring is a conducting strip made of a copper tinning material.

4. A multiple-input multiple-output pair of wire terminals as claimed in claim 3, wherein: the lower connecting line push key is connected with the shell layer through a rotating shaft; the arrangement mode of the wiring element in the lower wiring port is arranged in a mirror symmetry mode with the arrangement mode of the wiring element in the upper wiring port.