CN209448160U - A kind of magnetic connector - Google Patents

Abstract

The utility model proposes a magnetic suction connector, which can effectively prevent the problem of electronic equipment falling from the table due to careless pulling or kicking of the data line. And the advantage of reducing the assembly volume.

Description

A magnetic connector

technical field

The utility model relates to the field of electronic product accessories, in particular to a magnetic suction connector.

Background technique

With the rapid development of electronic products, more and more electronic products need to use data lines, and use data lines to charge electronic products or perform data transmission. Existing data lines generally include connecting lines and connections at both ends of connecting lines USB plug and corresponding electronic equipment plug, described USB plug is used for inserting in the power outlet that has USB interface, and described electronic equipment plug is used for inserting in the interface of corresponding electronic equipment, thereby electronic equipment is charged, and user can also The USB plug is inserted into a computer with a USB interface, so as to perform data transmission between the electronic device and the computer.

However, when the existing data cable is used, the plug of the electronic device and the interface of the electronic device are relatively compact. When pulling out the plug of the electronic device, the user needs to apply a certain axial force to pull the plug of the electronic device out of the interface of the electronic device. When a non-axial force is applied, it is difficult to pull out, but when charging or data transmission of electronic devices, users will inevitably accidentally pull or kick the data cable and apply a non-axial force, which will cause the electronic device to fall from the table. Falling on and off, resulting in damage to electronic equipment; For example, mobile phones and tablet computers commonly used in our lives, when charging, often cause mobile phones and tablet computers to fall from the table and cause damage due to accidentally pulling or kicking the data cable; moreover, users Every time you use it, you need to align the plug of the electronic device with the interface of the electronic device to insert it smoothly, which is inevitably inconvenient to use.

Therefore, there are magnetic data cables or connectors on the market. However, the assembly steps of the existing magnetic connectors are complicated. With the modern pursuit of thinner and smaller electronic products, the connectors also follow the pursuit of thinner and smaller. Therefore, how to simplify the assembly steps of the magnetic suction connector, save the production cost or reduce the assembly volume is the key point for the improvement of the magnetic suction connector.

Utility model content

In order to solve the above problems, the utility model proposes a magnetic connector, which can effectively prevent the problem of electronic equipment falling from the table due to accidentally pulling or kicking the data line. Its structure is simple, easy to use, and has simplified assembly. steps, saving manufacturing cost and reducing assembly volume.

The utility model is realized through the following technical solutions:

The utility model proposes a magnetic connector, which includes a body and a plug connector. The plug connector is provided with a first magnetic component and an electric contact portion, and the electric contact portion is sleeved on the first magnetic component and is relatively Protruding from the first magnetic attraction element, the body includes a second magnetic attraction element, a holding portion, and a terminal. The second magnetic attraction element has a main body of an accommodating cavity, and moves away from the accommodating cavity from the main body. An extended positioning part, the side of the holding part abuts against the positioning part, the holding part fixedly accommodates the terminal and makes the terminal form a protruding electrical contact at the end of the holding part, so The holding part includes an insertion end and a wing, the insertion end is inserted into the accommodation cavity so that the electrical contact is located in the accommodation cavity, the wing ends outside the accommodation cavity, when the When the first magnetic attraction element and the second magnetic attraction element attract each other, the electric contact part is inserted into the accommodation cavity and contacts with the electric contact.

Further, the positioning portion is arc-shaped.

Further, the insertion end is provided with a receiving groove and a receiving hole, and the receiving hole communicates with the receiving groove.

Further, the magnetic connector further includes a fixing block, the fixing block fixedly arranges the terminals, and when the terminals are received in the receiving groove, the fixing block is positioned in the receiving hole.

Further, the fixing block is further provided with a positioning block, and the insertion end is also provided with a mounting hole communicating with the receiving hole, and the positioning block is mounted in the mounting hole.

Further, the positioning portion includes an arc surface, and planes connected to the arc surface and arranged symmetrically on both sides of the arc surface.

Further, the insertion end is in contact with the arc surface, and the wings are in contact with the plane.

Further, the holding part is an integrally formed structure.

Further, the plug connector includes a plug part, and the plug part is fixedly connected with the first magnetic attraction element and the electric contact part.

Further, the plug joint also includes a shell sleeved on the plug part.

The beneficial effects of the utility model:

The utility model proposes a magnetic connector, which includes a body and a plug connector. The plug connector is provided with a first magnetic component and an electric contact portion, and the electric contact portion is sleeved on the first magnetic component and is relatively Protruding from the first magnetic attraction element, the body includes a second magnetic attraction element, a holding portion, and a terminal. The second magnetic attraction element has a main body of an accommodating cavity, and moves away from the accommodating cavity from the main body. An extended positioning part, the side of the holding part abuts against the positioning part, the holding part fixedly accommodates the terminal and makes the terminal form a protruding electrical contact at the end of the holding part, so The holding part includes an insertion end and a wing part, the insertion end is inserted into the accommodation cavity so that the electrical contact is located in the accommodation cavity, the wing part stops outside the accommodation cavity, when the When the first magnetic attraction element and the second magnetic attraction element attract each other, the electric contact part is inserted into the accommodation cavity and contacts with the electric contact. The magnetic suction connector of the utility model can effectively prevent the problem that the electronic equipment falls from the table due to accidentally pulling or kicking the data line. The advantage of the assembled volume.

Description of drawings

Fig. 1 is the structural exploded schematic diagram of the magnetic suction connector of the present utility model;

Fig. 2 is a schematic exploded view of the structure of the plug connector of the present invention;

Fig. 3 is the structural exploded schematic view of the body of the present utility model;

Fig. 4 is a perspective view of the holding part of the utility model;

Fig. 5 is a perspective view of the second magnetic attraction element of the present invention.

Detailed ways

In order to describe the technical solution of the utility model more clearly and completely, the utility model will be further described below in conjunction with the accompanying drawings.

Please refer to Fig. 1-Fig. 5, the utility model proposes a magnetic suction connector, including a body 1, a plug joint 5, the plug joint 5 is provided with a first magnetic suction element 50, an electric contact part 51, and the electric contact The part 51 is sleeved on the first magnetic element 50 and protrudes relative to the first magnetic element 50. The body 1 includes the second magnetic element 10, a holding part 11, and a terminal 12. The second The magnetic attraction element 10 has a main body 13 of an accommodating cavity 14, a positioning portion 15 extending from the main body 13 in a direction away from the accommodating cavity 14, the side of the holding portion 11 abuts against the positioning portion 15, and the holding The portion 11 fixedly accommodates the terminal 12 and makes the terminal 12 form a protruding electrical contact 23 at the end of the holding portion 11. The holding portion 11 includes an insertion end 18 and a wing portion 19. The insertion end 18 is inserted into the accommodating cavity 14 so that the electrical contact 23 is located in the accommodating cavity 14, and the wings 19 stop outside the accommodating cavity 14, when the first magnetic attraction element 50 and the When the second magnetic attraction element 10 attracts each other, the electric contact part 51 is inserted into the accommodation cavity 14 and contacts with the electric contact 23 .

In this embodiment, both the first magnetic attraction element 50 and the second magnetic attraction element 10 are magnets, and are heteropolar magnets.

In this embodiment, when in use, the plug connector 5 is inserted into the mobile phone, and one end of the body 1 is connected to the data line body. The electric contact portion 51 is inserted into the receiving cavity 14 and contacts with the electric contact 23 to realize the effect of data transmission and fast charging.

In this embodiment, the section of the accommodation cavity 14 is circular. The two wings 19 are symmetrically distributed on both sides of the insertion end 18 .

In this embodiment, by arranging the structure of the second magnetic attraction element 10 , the assembly steps of the body 1 can be greatly simplified, so as to achieve the purpose of saving manufacturing cost and reducing assembly volume.

In this embodiment, the magnetic connector of the present utility model can effectively prevent the problem of electronic equipment falling from the table caused by accidentally pulling or kicking the data line. It has a simple structure, is easy to use, and has simplified assembly steps. , Saving production cost and reducing assembly volume.

Further, the positioning portion 15 is arc-shaped.

Further, the insertion end 18 is provided with a receiving groove 20 and a receiving hole 21 , and the receiving hole 21 communicates with the receiving groove 20 .

Further, the magnetic connector also includes a fixed block 3, the fixed block 3 fixedly arranges the terminals 12, and when the terminals 12 are accommodated in the receiving groove 20, the fixed block 3 is positioned on the In the receiving hole 21.

In this embodiment, there are five terminals 12, and the terminals 12 are fixedly arranged by the fixing block 3, which can reduce the number of installation and assembly of the terminals 12 and simplify the overall assembly process.

Further, the fixing block 3 is further provided with a positioning block 30 , and the insertion end 18 is further provided with a mounting hole 22 communicating with the receiving hole 21 , and the positioning block 30 is mounted in the mounting hole 22 .

In this embodiment, the positioning block 30 is installed in the installation hole 22 so that the fixing block 3 is fixed to the insertion end 18 .

Further, the positioning portion 15 includes an arc surface 16 , and planes 17 connected to the arc surface 16 and arranged symmetrically on both sides of the arc surface 16 .

Further, the insertion end 18 is in contact with the arc surface 16 , and the wing portion 19 is in contact with the flat surface 17 .

Further, the holding part 11 is integrally formed.

Further, the plug connector 5 includes a plug part 52 , and the plug part 52 is fixedly connected with the first magnetic attraction element 50 and the electric contact part 51 .

Further, the plug connector 5 also includes a shell 53 sleeved on the plug part 52 .

In this embodiment, the casing 53 is an iron casing.

Of course, the utility model also has other multiple implementation modes. Based on this implementation mode, other implementation modes obtained by those of ordinary skill in the art without any creative work, all belong to the protection scope of the utility model. .

Claims (10)

1. A magnetic connector, characterized in that it includes a body and a plug joint, the plug joint is provided with a first magnetic attraction element and an electric contact portion, and the electric contact portion is sleeved on the first magnetic attraction element And protruding relative to the first magnetic attraction element, the body includes a second magnetic attraction element, a holding portion, and a terminal. The second magnetic attraction element has a main body of an accommodating cavity, and is away from the accommodating part from the main body. A positioning part extending in the direction of the cavity, the side of the holding part abuts against the positioning part, the holding part fixedly accommodates the terminal and makes the terminal form a protruding electrical contact at the end of the holding part , the holding part includes an insertion end and a wing, the insertion end is inserted into the accommodation cavity so that the electrical contact is located in the accommodation cavity, the wing ends outside the accommodation cavity, when When the first magnetic attraction element and the second magnetic attraction element attract each other, the electric contact part is inserted into the accommodation cavity and contacts with the electric contact. 2. The magnetic connector according to claim 1, wherein the positioning portion is arc-shaped. 3 . The magnetic connector according to claim 1 , wherein the insertion end is provided with a receiving groove and a receiving hole, and the receiving hole communicates with the receiving groove. 4 . 4. The magnetic connector according to claim 3, characterized in that, the magnetic connector further comprises a fixed block, the fixed block fixedly arranges the terminals, when the terminals are accommodated in the receiving groove , the fixing block is positioned in the receiving hole. 5. The magnetic connector according to claim 4, wherein a positioning block is provided on the fixed block, and a mounting hole communicating with the receiving hole is provided at the insertion end, and the positioning block installed in the mounting hole. 6 . The magnetic connector according to claim 1 , wherein the positioning portion comprises an arc surface, and planes connected to the arc surface and arranged symmetrically on both sides of the arc surface. 7 . 7 . The magnetic connector according to claim 6 , wherein the insertion end is in contact with the arc surface, and the wing portion is in contact with the plane. 8 . 8 . The magnetic connector according to claim 1 , wherein the retaining portion is integrally formed. 9 . The magnetic connector according to claim 1 , wherein the plug connector comprises a plug portion, and the plug portion is fixedly connected to the first magnetic element and the electric contact portion. 10 . The magnetic connector according to claim 9 , wherein the plug connector further comprises a shell sleeved on the plug part. 11 .