CN218887585U

CN218887585U - Connecting wire

Info

Publication number: CN218887585U
Application number: CN202222554612.8U
Authority: CN
Inventors: 曾琦; 倪珏; 徐炎新
Original assignee: Dongguan Yuqiu Electronics Co ltd
Current assignee: Dongguan Yuqiu Electronics Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-04-18
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to an electronic components technical field especially relates to a connecting wire, including wire, iron-clad, public head and circuit board, public head at least part is located in the iron-clad, the circuit board is located public head, circuit board at least part stretches into in the iron-clad, the one end that the circuit board stretches into the iron-clad is equipped with at least one breach, the one end of wire with the breach welding is at the during operation, when assembling the connecting wire plug, welds the one end and the breach of wire to realize the wire and be connected with the electricity of circuit board, prevent to take place to directly weld the wire on the circuit board, make welded tin block and iron-clad apart from the short excessively, both easy contacts lead to taking place short circuit phenomenon, cause the condition of taking place to burn the machine easily.

Description

Connecting wire

Technical Field

The utility model relates to an electronic components technical field especially relates to a connecting wire.

Background

With the rapid development and continuous progress of science and technology in modern society, people pay more and more attention to the safety problems of various electronic products, the quality and the functional requirements of the electronic products are higher and higher, and the connecting wires are used as carriers for carrying data and exchanging power between equipment and equipment, equipment and machines and between machines, and the importance of the connecting wires is self-evident. The connecting wire generally includes the wire, encloses the public head that sets up in public head and surrounds with public head of wire connection, and public head is equipped with Printed Circuit Board (PCB), and the function such as the wire realizes circular telegram, charges or data transmission through welding with printed circuit board, and common data line is a connecting wire in the life. Traditional connecting wire is many all with wire lug weld on printed circuit board's surface, because the tin billet has certain volume, this tin billet and the contact of iron-clad after leading to welding easily to lead to taking place the short circuit phenomenon, and then lead to the fact the condition that takes place to burn out, influence the normal use of connecting wire, have the potential safety hazard even, consequently need to propose a solution.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model provides a connecting wire to solve the easy problem with the iron-clad contact of welded tin pig.

For solving the technical problem, the utility model discloses a following technical scheme: the utility model provides a connecting wire, includes wire, iron-clad, public head and circuit board, public head at least part is located in the iron-clad, the circuit board is located public head, circuit board at least part stretches into in the iron-clad, the one end that the circuit board stretches into the iron-clad is equipped with at least one breach, the one end of wire with the breach welding.

Preferably, the notch is provided with a pad for welding with the wire.

Preferably, the pad is provided with a plurality of solder holes.

Preferably, the notch is provided with a copper-clad layer.

Preferably, one end of the iron shell, which is far away from the male head, is provided with a positioning part for positioning the lead.

Preferably, the positioning portion comprises a connecting piece arranged on the iron shell and a positioning piece arranged on the connecting piece, and the lead is arranged in the positioning piece in a penetrating mode.

The utility model has the advantages as follows: when the connector is used, one end of the wire is welded with the notch when the connector is assembled, so that the wire is electrically connected with the circuit board, the wire is prevented from being directly welded on the circuit board, the distance between the welded tin block and the iron shell is too short, the tin block and the iron shell are easy to contact, a short circuit phenomenon is caused, and the burn-out is easily caused.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;

fig. 2 is an exploded schematic view of this embodiment of the invention;

fig. 3 is another exploded view of the embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Description of reference numerals: 10. a wire; 20. an iron shell; 30. a male head; 40. a circuit board; 41. a notch; 42. a bonding pad; 43. welding holes; 44. coating a copper layer; 50. a positioning part; 51. a connecting member; 52. a positioning member.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 3, the present invention relates to a connecting wire, including a wire 10, an iron case 20, a male terminal 30 and a circuit board 40, wherein the male terminal 30 is at least partially disposed in the iron case 20, the circuit board 40 is disposed in the male terminal 30, the circuit board 40 at least partially extends into the iron case 20, at least one notch 41 is disposed at one end of the circuit board 40 extending into the iron case 20, and one end of the wire 10 is welded to the notch 41. Specifically, in this embodiment, the notches 41 are two, the wires 10 are two, the circuit board 40 is the printed circuit board 40, and when the connecting wire plug is assembled during operation, the one end of the wire 10 is welded with the notches 41, so as to realize the electrical connection between the wire 10 and the circuit board 40, and prevent the wire 10 from being directly welded on the circuit board 40, so that the distance between the welded tin block and the iron shell 20 is too short, and the two are easily in contact, thereby causing a short circuit phenomenon, and easily causing a burn-in condition.

Further, in the present embodiment, the notch 41 is provided with a pad 42 for soldering with the wire 10. By the arrangement, the lead 10 and the notch 41 are conveniently welded, and the welding efficiency is improved.

Further, in the present embodiment, the pad 42 is provided with a plurality of solder holes 43. Specifically, the solder holes 43 are distributed with the ground on the solder pad 42. So set up, when the welding, the tin can flow into in the welding hole 43, so set up, has strengthened the welding effect for the welding can be more firm.

Further, in the present embodiment, the notch 41 is provided with a copper clad layer 44. Specifically, the copper clad layer 44 is disposed inside the notch 41, so that the inner layer of the notch 41 can be soldered, and the soldering effect is enhanced.

Further, in the present embodiment, an end of the iron case 20 away from the male 30 is provided with a positioning portion 50 for positioning the lead wire 10. So set up, can fix a position wire 10 to prevent that wire 10 from rocking in iron-clad 20, influence user's use and experience.

Further, in this embodiment, the positioning portion includes a connecting piece disposed on the iron shell and a positioning piece disposed on the connecting piece, the positioning piece is annular, and the lead is inserted into the positioning piece. Through setting up the setting element, alright in order to fix a position the wire in the setting element, and location effect is good.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A connecting wire, its characterized in that: including wire, iron-clad, public head and circuit board, public head at least part is located in the iron-clad, the circuit board is located public head, circuit board at least part stretches into in the iron-clad, the one end that the circuit board stretches into the iron-clad is equipped with at least one breach, the one end of wire with the breach welding.

2. The connection line according to claim 1, wherein: the notch is provided with a bonding pad used for welding with the lead.

3. The connection line according to claim 2, wherein: the pad is provided with a plurality of solder holes.

4. The connection line according to claim 1, wherein: the notch is provided with a copper-clad layer.

5. The connection line according to claim 1, wherein: and one end of the iron shell, which is far away from the male head, is provided with a positioning part for positioning the lead.

6. The connection line according to claim 5, wherein: the positioning part comprises a connecting piece arranged on the iron shell and a positioning piece arranged on the connecting piece, and the lead is arranged in the positioning piece in a penetrating manner.