CN223651663U - Connector with smooth-line bending conductor - Google Patents

Abstract

The utility model discloses a connector with a parallel-grain bent conductor, which comprises an insulating shell, wherein the insulating shell is internally provided with the conductor, the conductor comprises a substrate, the substrate is in a strip shape, two ends of the substrate are respectively provided with a first U-shaped parallel-grain bent structure and a second U-shaped parallel-grain bent structure, the first U-shaped parallel-grain bent structure comprises a first bent pin, a second bent pin and a third bent pin, the first bent pin is perpendicular to the substrate, the second bent pin is perpendicular to the first bent pin and parallel to the substrate, the third bent pin is perpendicular to the second bent pin and parallel to the first bent pin, the second U-shaped parallel-grain bent structure comprises a fourth bent pin, a fifth bent pin and a sixth bent pin, the fourth bent pin is perpendicular to the substrate, the fifth bent pin is perpendicular to the fourth bent pin and parallel to the substrate, and the sixth bent pin is perpendicular to the fifth bent pin and parallel to the fourth bent pin. The conductor is formed by bending the conductor by 90 degrees along the grain direction, so that the cracking of a central layer is avoided, the integrity of the central layer is ensured to the greatest extent, the conductivity is greatly improved and optimized, and the parallelism of a plurality of bending pins is better ensured.

Description

Connector with smooth-line bending conductor

Technical Field

The present utility model relates to the field of electrical technology, and more particularly, to an electrical connector, and more particularly, to a connector with a folded conductor with a smooth pattern.

Background

Electrical connectors are widely used for power circuit connection. The conducting wires are inserted into the insulating piece, and the conducting wires are respectively fixed with the conducting pins on the conductor through the elastic pieces, so that the circuit conduction is realized. In the prior art, in the manufacturing process of the conductive pins on the conductor, the conductive pins are required to be turned over and folded 180 degrees, the requirements on the components and hardness of raw materials are high, the central layer of the conductive pins is easy to crack, the electric performance is influenced, the process is complex, the production cost is high, the stability is poor, and the conductive pins are difficult to ensure to be parallel to each other and perpendicular to the substrate, so that the overall performance of the product is reduced.

Disclosure of Invention

The utility model aims to provide a connector with a parallel-grain bent conductor, which aims to solve the technical problems that the manufacturing process of a conductive pin in the prior art has influence on electrical performance and poor stability.

The utility model discloses a connector with a parallel-grain bent conductor, which comprises an insulating shell, wherein the insulating shell is internally provided with the conductor, the conductor comprises a substrate, the substrate is in a strip shape, two ends of the substrate are respectively provided with a first U-shaped parallel-grain bent structure and a second U-shaped parallel-grain bent structure, the first U-shaped parallel-grain bent structure comprises a first bent pin, a second bent pin and a third bent pin, the first bent pin is vertical to the substrate, the second bent pin is vertical to the first bent pin and parallel to the substrate, the third bent pin is vertical to the second bent pin and parallel to the first bent pin, the second U-shaped parallel-grain bent structure comprises a fourth bent pin, a fifth bent pin and a sixth bent pin, the fourth bent pin is vertical to the substrate, the fifth bent pin is vertical to the fourth bent pin and parallel to the substrate, and the sixth bent pin is vertical to the fifth bent pin and parallel to the fourth bent pin;

The two sides in the insulating shell are respectively provided with a first conductive connecting chamber and a second conductive connecting chamber, the first conductive connecting chamber is internally provided with a first fixed column, a first U-shaped following-grain bending structure is sleeved on the first fixed column, the first conductive connecting chamber is internally provided with a first elastic piece and a second elastic piece, the first elastic piece and the first elastic piece are symmetrically arranged left and right, one end of the first elastic piece is biased towards a third bending foot, one end of the second elastic piece is biased towards the first bending foot, the second conductive connecting chamber is internally provided with a second fixed column, the second U-shaped following-grain bending structure is sleeved on the second fixed column, the first conductive connecting chamber is internally provided with a third elastic piece and a fourth elastic piece, the third elastic piece and the fourth elastic piece are symmetrically arranged left and right, one end of the third elastic piece is biased towards the fourth bending foot, and one end of the fourth elastic piece is biased towards a sixth bending foot;

The insulating shells on the upper sides of the first elastic piece, the second elastic piece, the third elastic piece and the fourth elastic piece are respectively provided with a wiring hole and a reset hole, and a reset button is respectively arranged in the first reset hole.

Further, a mounting rail assembly groove is formed in the bottom of the insulating shell.

Compared with the prior art, the utility model has positive and obvious effects. The conductor is formed by bending the conductor along the grain direction by 90 degrees, so that the cracking of a central layer is avoided, the integrity of the central layer is guaranteed to the greatest extent, the conductivity is greatly improved and optimized, the parallelism of a plurality of bending pins is better guaranteed, the consistency is higher, the stability is good, the mass production size and shape are easier to control, the process difficulty is reduced, the control cost is low, the mass production requirement is low, the processing requirement on raw materials is reduced, and the production cost is reduced.

Drawings

Fig. 1 is a schematic view of a connector with a compliant bending conductor according to the present utility model.

Fig. 2 is a schematic front view of an electrical conductor in a connector with a compliant-pattern bent electrical conductor according to the present utility model.

Fig. 3 is a schematic perspective view of an electrical conductor in a connector with a bent electrical conductor with a smooth line according to the present utility model.

Fig. 4 is a schematic view of another embodiment of a connector with a compliant-bending electrical conductor according to the present utility model.

Fig. 5 is a schematic front view of an electrical conductor in another embodiment of a connector with a compliant-angled electrical conductor of the present utility model.

Fig. 6 is a schematic perspective view of an electrical conductor in another embodiment of a connector with a compliant-angled electrical conductor according to the present utility model.

Detailed Description

The present utility model is further described with reference to the following examples, but the present utility model is not limited to the examples, and all similar modifications of the present utility model are included in the scope of the present utility model. The use of the directions of up, down, front, back, left, right, middle, inner, outer, etc. in the present utility model is only for convenience and clarity, and is not a limitation on the technical solution of the present utility model.

As shown in fig. 1-6, the connector with a folded conductor with a positive line of the present utility model comprises an insulating housing 1, wherein the insulating housing 1 is provided with a conductor 2, the conductor 2 comprises a substrate 3, the substrate 3 is in a strip shape, two ends of the substrate 3 are respectively provided with a first U-shaped folded structure and a second U-shaped folded structure, the first U-shaped folded structure comprises a first folded leg 4, a second folded leg 5 and a third folded leg 6, the first folded leg 4 is perpendicular to the substrate 3, the second folded leg 5 is perpendicular to the first folded leg 4 and parallel to the substrate 3, the third folded leg 6 is perpendicular to the second folded leg 5 and parallel to the first folded leg 4, the second U-shaped folded structure comprises a fourth folded leg 7, a fifth folded leg 8 and a sixth folded leg 9, the fourth folded leg 7 is perpendicular to the substrate 3, the fifth folded leg 8 is perpendicular to the fourth folded leg 7 and parallel to the substrate 3, and the fifth folded leg 9 is perpendicular to the fifth folded leg 8 and parallel to the fourth folded leg 7;

A first conductive connecting chamber and a second conductive connecting chamber are respectively arranged on two sides of the insulating shell 1, a first fixing column 10 is arranged in the first conductive connecting chamber, a first U-shaped following-grain bending structure is sleeved on the first fixing column 10, a first elastic piece 11 and a second elastic piece 12 are arranged in the first conductive connecting chamber, the first elastic piece 11 and the first elastic piece 12 are symmetrically arranged left and right, one end of the first elastic piece 11 is biased towards a third bending foot 6, one end of the second elastic piece 12 is biased towards a first bending foot 4, a second fixing column 13 is arranged in the second conductive connecting chamber, a second U-shaped following-grain bending structure is sleeved on the second fixing column 13, a third elastic piece 14 and a fourth elastic piece 15 are arranged in the first conductive connecting chamber, the third elastic piece 14 and the fourth elastic piece 15 are symmetrically arranged left and right, one end of the third elastic piece 14 is biased towards a fourth bending foot 7, and one end of the fourth elastic piece 15 is biased towards a sixth bending foot 9;

the insulating housings 1 on the upper sides of the first elastic sheet 11, the second elastic sheet 12, the third elastic sheet 14 and the fourth elastic sheet 15 are respectively provided with a wiring hole 16 and a reset hole 17, and a reset button is respectively arranged in the first reset hole 17.

Further, the bottom of the insulating housing 1 is provided with a mounting rail fitting groove 18.

Specifically, the insulating housing 1, the spring plate, the wire connection hole 16, the reset hole 17, the reset button, the mounting rail assembly groove 18 and the like in this embodiment all adopt the known schemes in the prior art, and those skilled in the art will understand that the description is omitted here.

The working principle of the embodiment is as follows:

The utility model is designed with four connecting channels, and realizes a fast plug wiring mode by using the elastic sheet and the reset key, thereby realizing the two-in and two-out functions of the circuit and realizing the branching function. And simultaneously, a single strand hard wire and a plurality of strands (crimping end) can be crimped.

As shown in fig. 4-6, the present utility model may also employ a one-in two-out configuration.

The conductor 2 is formed by bending along the grain direction by 90 degrees, so that the cracking of a central layer is avoided, the integrity of the central layer is guaranteed to the greatest extent, the conductivity is greatly improved and optimized, the parallelism of a plurality of bending pins is better guaranteed, the consistency is higher, the stability is good, the mass production size and shape are easier to control, the process difficulty is reduced, the control cost is low, the mass production requirement is low, the processing requirement on raw materials is reduced, and the production cost is reduced.

Claims (2)

1. A connector with a parallel-grooved bent conductor, characterized in that it comprises an insulating shell, a conductor disposed within the insulating shell, the conductor comprising a substrate, the substrate being elongated, and a first U-shaped parallel-grooved bent structure and a second U-shaped parallel-grooved bent structure respectively disposed at both ends of the substrate; the first U-shaped parallel-grooved bent structure comprises a first bent leg, a second bent leg, and a third bent leg, the first bent leg being perpendicular to the substrate, the second bent leg being perpendicular to the first bent leg and parallel to the substrate, and the third bent leg being perpendicular to the second bent leg and parallel to the first bent leg; the second U-shaped parallel-grooved bent structure comprises a fourth bent leg, a fifth bent leg, and a sixth bent leg, the fourth bent leg being perpendicular to the substrate, the fifth bent leg being perpendicular to the fourth bent leg and parallel to the substrate, and the sixth bent leg being perpendicular to the fifth bent leg and parallel to the fourth bent leg; The insulating shell has a first conductive connection chamber and a second conductive connection chamber on each side. The first conductive connection chamber has a first fixed post and a first U-shaped parallel bending structure fitted onto the first fixed post. The first conductive connection chamber has a first spring and a second spring, which are symmetrically arranged. One end of the first spring is biased toward the third bending foot, and one end of the second spring is biased toward the first bending foot. The second conductive connection chamber has a second fixed post and a second U-shaped parallel bending structure fitted onto the second fixed post. The first conductive connection chamber has a third spring and a fourth spring, which are symmetrically arranged. One end of the third spring is biased toward the fourth bending foot, and one end of the fourth spring is biased toward the sixth bending foot. Each of the first, second, third, and fourth spring contacts has a wiring hole and a reset hole on its upper insulating shell, and each of the first reset holes has a reset button. 2. A connector with a parallel-grooved bent conductor according to claim 1, characterized in that the bottom of the insulating housing is provided with a mounting rail assembly groove.