CN201167144Y - Extrusion type electric wire multi-wire connector - Google Patents

Abstract

The utility model discloses a multi-thread connector of extrusion formula electric wire, its characterized in that: the spring leaf pressing device is provided with a shell (1), two sides of the shell are provided with openings, the inner wall of the shell is a cubic space, a circuitous bent spring leaf (2) is arranged in the shell, the bent part faces the opening side of the shell, each side spring leaf is provided with at least one bending gap (2.1), each side is also provided with a wedge-shaped plug sheet (3), and the size of the plug sheet is just plugged into a gap between one end of the spring leaf on the side face of the shell and the shell wall to press the spring leaf tightly. The bent end of the spring piece is 2-5 mm in the opening side of the shell. A plurality of conductive contacts (2.2) can also be arranged on the surface of the spring piece. The utility model is suitable for a multi-thread joint of electric wire, convenient to use, swift, the contact is good.

Description

Extruded wire multi-wire connector

technical field

The utility model belongs to an electric appliance accessory, in particular to a quick connection accessory used for connecting the ends of two or more wires of electric wires.

Background technique

In building construction, in the operation and maintenance of wire circuits, there are often situations where multiple wires need to be connected together. In general, they are mostly screwed together. It is not very convenient to operate like this, especially if the contact is not good, and the effect is even worse under the situation of uneven thickness of the wire; it is very troublesome to use the welding method. Therefore need to propose a kind of convenient and quick multi-wire head wiring accessories.

Utility model content

The purpose of the utility model is to solve the above-mentioned technical problems, and propose an extruded electric wire multi-wire connector, which is easy to use and has good wiring effect.

The purpose of this utility model is achieved through the following technical solutions: Extruded multi-wire connector for electric wires, characterized in that: there is a shell, the two sides of the shell are open, the inner wall is a cubic space, and there is a roundabout in the shell. The bent spring piece is facing the opening side of the shell, and each side of the spring piece is provided with at least one bending gap, and each side is also provided with a wedge-shaped plug piece, which is just sized to fit into the side spring of the shell The gap between one end of the sheet and the shell wall, and press the spring sheet tightly.

The bent end of the spring leaf is 2-5mm inside the opening side of the shell.

The surface of the spring leaf is provided with a plurality of conductive contacts

The utility model has the advantages of convenient and fast use, firm wiring and good contact.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of a sectional structure in use state;

Fig. 3 is the structural representation of spring sheet of the present utility model;

Fig. 4 is a three-dimensional structural schematic diagram of the wedge-shaped plug piece of the present invention.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and examples: Example: Refer to the accompanying drawings, an extruded electric wire multi-line connector is provided with a shell 1, the two sides of the shell are open, and its inner wall is a cubic space , the shell is provided with a roundabout bent spring piece 2, the bend is facing the opening side of the shell, each side spring piece is provided with three bending gaps 2.1, and each side is also provided with a wedge-shaped plug piece 3, the plug piece The size is just inserted into the gap between one end of the spring leaf on the side of the shell and the wall of the shell, and the spring leaf is pressed tightly. The bent end of the leaf spring is 3mm inside the open side of the housing. The surface of the spring leaf is provided with a plurality of conductive contacts 2.2, so that the contact of the electric wire is better.

When this embodiment is in use, the foreskin of the connected electric wire 4 joint is removed, inserted into the bending gap of the spring leaf, and then the wedge-shaped plugs on both sides are inserted. After trial, the wiring is convenient and fast, the wiring is firm, and the contact is good.

Claims (3)

1. An extruded multi-wire connector for electric wires, characterized in that: a housing (1) is provided, with openings on both sides of the housing, the inner wall of which is a cubic space, and a circuitously bent spring piece (2 ), the bend is facing the opening side of the shell, each side of the spring piece is provided with at least one bending gap (2.1), and each side is also provided with a wedge-shaped plug (3), the size of which is just inserted into the shell The gap between one end of the side spring leaf and the shell wall compresses the spring leaf tightly. 2. The connector according to claim 1, characterized in that: the bent end of the spring piece is 2-5mm inside the opening side of the housing. 3. The connector according to claim 1, characterized in that: a plurality of conductive contacts (2.2) are arranged on the surface of the spring piece.

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