CN114665321A

CN114665321A - Improved intelligent connector

Info

Publication number: CN114665321A
Application number: CN202210244548.5A
Authority: CN
Inventors: 赵建余; 赵跃奇; 肖厚群; 蒋文利
Original assignee: Shanghai Upun Electric Group Co ltd
Current assignee: Shanghai Upun Electric Group Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-06-24

Abstract

The utility model provides a modified intelligent connector, including the insulating part, the both ends of electric conductor set up respectively in two electrically conductive rooms, the both ends of electric conductor all are provided with a wire draw-in groove, be provided with a tension spring support column in the electrically conductive room, the right flank of tension spring support column sets up to the curved surface, the tension spring support column sets up the top at the wire draw-in groove, be provided with a tension spring on the tension spring support column, the one end of first elastic arm is to the first lateral wall biasing of wire draw-in groove, third elastic arm is the U-shaped, the fourth elastic arm is crooked to the inboard, the fifth elastic arm is crooked to the outside to the inboard crooked. The reverse arc-shaped design of the fourth elastic arm can effectively reduce the force required by pressing the key, when the key is pressed, the third elastic arm and the fourth elastic arm of the tension spring deform simultaneously and simultaneously drive the deformation of the tail end, and the pressing force is dissolved and buffered through the elastic deformation of the multi-section structure, so that the pressing force of the key is greatly reduced, and the lead is more favorably taken out.

Description

Improved intelligent connector

Technical Field

The invention relates to the field of electricity, in particular to a connector, and particularly relates to an improved intelligent connector.

Background

Electrical connectors are widely used for connecting wires. Among the prior art, electric connector's wire fixing device assembly efficiency is lower, when taking out the wire moreover, presses the button and needs great dynamics, leads to the wire to take out more difficultly, and is smooth and easy not enough, blocks fast easily.

Disclosure of Invention

The invention aims to provide an improved intelligent connector, which aims to solve the technical problems that the press key of the electric connector in the prior art needs high strength, and the lead is difficult to take out and is not smooth enough.

The invention relates to an improved intelligent connector, which comprises an insulating part, wherein a conductive cavity is arranged in the insulating part, two sides of the conductive cavity are respectively provided with a conductive chamber, a conductive body is respectively arranged in the conductive cavity, two ends of the conductive body are respectively arranged in the two conductive chambers, two ends of the conductive body are respectively provided with a wire clamping groove, a tension spring supporting column is arranged in the conductive chamber, the right side surface of the tension spring supporting column is provided with a curved surface, the tension spring supporting column is arranged above the wire clamping groove, a tension spring is arranged on the tension spring supporting column, the tension spring comprises a first elastic arm, a second elastic arm, a third elastic arm, a fourth elastic arm, a fifth elastic arm and a sixth elastic arm which are sequentially connected, one end of the first elastic arm is biased towards the first side wall of the wire clamping groove, the third elastic arm is U-shaped, the fourth elastic arm is bent inwards, the fifth elastic arm is bent inwards and then bent outwards, the sixth elastic arm vertically extends downwards and is attached to the second side wall of the lead clamping groove, a wiring port is formed in the insulating part above the first elastic arm, a key hole is formed in the insulating part above the second elastic arm, a key is arranged in the key hole, and the key is arranged on the second elastic arm.

Furthermore, a quick mark strip placing groove is formed in the insulating piece.

Compared with the prior art, the invention has positive and obvious effect. The insulating part improves the tension spring supporting column and improves the supporting capacity of the tension spring supporting column. The arc-shaped space avoiding position with the electric conductor is added, and the fifth elastic arm of the tension spring is arranged in an arc-shaped bending mode and forms the space avoiding position with the electric conductor, so that excessive interference is not generated when the tension spring is installed in the electric conductor. Compared with the prior art, the spring pressing device has the advantages that the stability of the tension spring during pressing and the smoothness of the key during pressing are improved, and the phenomenon of blocking easily during pressing of the key is prevented. The reverse arc-shaped design of the fourth elastic arm of the tension spring can effectively reduce the force required by pressing the key, the third elastic arm and the fourth elastic arm of the tension spring deform simultaneously when the key is pressed, and simultaneously the deformation of the tail end is driven, so that the pressing force is dissolved and buffered through the elastic deformation of a multi-section structure, the pressing force degree of the key is greatly reduced, the lead can be taken out more conveniently, the safety in taking the lead is effectively improved, and the phenomenon of jamming when the lead is taken out is prevented.

Drawings

Fig. 1 is an exploded view of an improved smart connector of the present invention.

Fig. 2 is a perspective view of an improved smart connector of the present invention.

Fig. 3 is a structural diagram of a tension spring in an improved smart connector of the present invention.

Fig. 4 is a state diagram of an improved smart connector of the present invention prior to wire insertion.

Fig. 5 is a diagram of an improved intelligent connector of the present invention showing a post-insertion state of a wire.

Detailed Description

The present invention will be further described with reference to the drawings and examples, but the present invention is not limited to the examples, and all similar structures and similar variations using the present invention shall fall within the scope of the present invention. The use of the directions of up, down, front, rear, left, right, etc. in the present invention is only for convenience of description and does not limit the technical solution of the present invention.

Example 1

As shown in fig. 1-5, an improved intelligent connector of the present invention comprises an insulating member 1, a conductive cavity 2 is disposed in the insulating member 1, two conductive chambers 3 are disposed on two sides of the conductive cavity 2, a conductive body 4 is disposed in each conductive chamber 2, two ends of the conductive body 4 are disposed in the two conductive chambers 3, a wire clamping slot 5 is disposed at each end of the conductive body 4, a tension spring supporting column 6 is disposed in each conductive chamber 3, a right side surface of the tension spring supporting column 6 is set to be a curved surface, the tension spring supporting column 6 is disposed above the wire clamping slot 5, a tension spring 7 is disposed on the tension spring supporting column 6, the tension spring 7 includes a first elastic arm 8, a second elastic arm 9, a third elastic arm 10, a fourth elastic arm 11, a fifth elastic arm 12, and a sixth elastic arm 13 which are connected in sequence, one end of the first elastic arm 8 is biased towards a first side wall 14 of the wire clamping slot 5, the third elastic arm 10 is U-shaped, the fourth elastic arm 11 is bent towards the inner side, the fifth elastic arm 12 is bent towards the inner side and then bent towards the outer side, the sixth elastic arm 13 vertically extends downwards and is attached to the second side wall 15 of the wire clamping groove 5, a wiring port 16 is arranged in the insulating part 1 above the first elastic arm, a key hole 17 is arranged in the insulating part 1 above the second elastic arm 9, a key 18 is arranged in the key hole 17, and the key 18 is arranged on the second elastic arm 9.

Furthermore, a quick mark strip placing groove is formed in the insulating part 1.

The working principle of the embodiment is as follows:

1. the invention adopts quick plug-in connection and adopts a one-in one-out connection mode. When in wiring, the conducting wire 19 is directly inserted into the wiring port 16, and the tension spring 7 can clamp the conducting wire. When taking out the wire, the tension spring 7 can be released and then the wire 19 can be taken out only by slightly pressing the key 18, so that the wire connection is quick and convenient, and the wire connection efficiency is high.

2. The insulator 1 of the invention improves the tension spring support column 6, and improves the support capability of the tension spring support column 6. The arc-shaped space avoiding position with the electric conductor 4 is added, and the fifth elastic arm 12 of the tension spring 7 is arranged in an arc-shaped bending mode and forms the space avoiding position with the electric conductor 4, so that excessive interference is not generated when the tension spring 7 is installed in the electric conductor 4. Compared with the prior art, the stability of the tension spring 7 during pressing and the smoothness of the key 18 during pressing are improved, and the phenomenon that the key 18 is blocked easily during pressing is prevented, as shown in fig. 4.

3-1, the tension spring 7 of the invention can form support with the electric conductor 4 in 2 directions, compared with the prior art, the tension spring 7 of the invention not only improves the positioning capability during assembly, but also can prevent the tension spring 7 from skewing, and simultaneously improves the assembly efficiency of the tension spring 7. The production efficiency is improved.

3-2, the reverse arc design of the fourth elastic arm 11 of the tension spring 7 can effectively reduce the force required when the key 18 is pressed down, when the key 18 is pressed, the third elastic arm 10 and the fourth elastic arm 11 of the tension spring 7 deform simultaneously, and simultaneously drive the deformation of the tail end, so that the pressing force is dissolved and buffered through the elastic deformation of a multi-section structure, the pressure degree of the key 18 is greatly reduced, the lead 19 is more favorably taken out, compared with the prior art, the safety during taking out the lead is effectively improved, and the phenomenon of jamming when the lead 19 is taken out is prevented; the use hand feeling and the use quality are improved.

Claims

1. An improved intelligent connector comprising an insulating member (1), characterized in that: the insulating part (1) is internally provided with a conductive cavity (2), two sides of the conductive cavity (2) are respectively provided with a conductive chamber (3), the conductive cavity (2) is respectively provided with a conductive body (4), two ends of the conductive body (4) are respectively arranged in the two conductive chambers (3), two ends of the conductive body (4) are respectively provided with a wire clamping groove (5), the conductive chamber (3) is internally provided with a tension spring supporting column (6), the right side surface of the tension spring supporting column (6) is set to be a curved surface, the tension spring supporting column (6) is arranged above the wire clamping groove (5), the tension spring supporting column (6) is provided with a tension spring (7), the tension spring (7) comprises a first elastic arm (8), a second elastic arm (9), a third elastic arm (10), a fourth elastic arm (11), a fifth elastic arm (12) and a sixth elastic arm (13) which are sequentially connected, one end of the first elastic arm (8) is biased towards a first side wall (14) of the wire clamping groove (5), the third elastic arm (10) is U-shaped, the fourth elastic arm (11) is bent towards the inner side, the fifth elastic arm (12) is bent towards the inner side and then bent towards the outer side, the sixth elastic arm (13) vertically extends downwards and is attached to a second side wall (15) of the wire clamping groove (5), a wiring port (16) is arranged in the insulating part (1) above the first elastic arm, a key hole (17) is arranged in the insulating part (1) above the second elastic arm (9), a key (18) is arranged in the key hole (17), and the key (18) is arranged on the second elastic arm (9).

2. An improved smart connector as recited in claim 1, wherein: the insulation piece (1) is provided with a quick mark strip placing groove.