CN112186413A

CN112186413A - Magnetic suction connector and connecting wire

Info

Publication number: CN112186413A
Application number: CN202011174981.3A
Authority: CN
Inventors: 陈伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-01-05

Abstract

The invention relates to the technical field of connecting wires, in particular to a magnetic suction connector and a connecting wire, wherein the magnetic suction connector comprises a magnetic suction connector body, the magnetic suction connector body is provided with a first buckling part, and the first buckling part is used for being clamped with the connecting wire; the connecting wire includes this magnetism and inhales the joint, when magnetism is inhaled joint and connecting wire magnetism and is inhaled and connect, can also carry out the joint through first buckling parts and connecting wire, makes the connecting wire connect inseparabler, is difficult for throwing off, when service environment changes and causes magnetic force to descend or become invalid, the joint can be ensured magnetism and is inhaled joint and connecting wire and be connected stably.

Description

Magnetic suction connector and connecting wire

Technical Field

The invention relates to the technical field of data connecting wires, in particular to a magnetic connector and a connecting wire.

Background

The connecting line is an important carrier for carrying data and exchanging power supply, and along with diversified and complicated application environments of various electronic products, the connecting line can be applied to various fields all over the world, in particular to a data line for connecting a mobile phone. The connection mode of the existing mobile phone is generally that a data interface is arranged on the mobile phone, a connector of a connection line is inserted into the interface, and frequent plugging easily causes the breakage of the connector and a line body; besides the mobile phone, other electronic devices such as tablet device and digital camera also need connecting wires, and a single connector is not enough to meet the requirement.

The magnetic suction type connecting wire is a connecting wire which is communicated in a magnetic suction mode through a magnet male connector and a magnet female connector, and the magnetic suction connector and the magnetic suction connecting wire are separated, so that the magnetic suction connector can be replaced, and data transmission or power exchange of different devices can be met. When the existing magnetic type connecting wire is used, the magnetic connector and the magnetic connecting wire are frequently disconnected due to unbalanced acting force, so that charging cannot be performed or data transmission is interrupted.

Disclosure of Invention

In order to solve the above problems, the present invention provides a magnetic connector and a connecting wire, which enhance the connection between the magnetic connector and the magnetic connecting wire, and avoid disconnection during charging or data transmission.

In order to achieve the purpose, the invention adopts the technical scheme that: a magnetic suction connector and a connecting wire;

the magnetic suction connector comprises a magnetic suction connector body, wherein a first buckling part is arranged on the magnetic suction connector body and used for being clamped with a connecting wire.

As a preferred scheme, the magnetic connector body includes a first housing, a first electrical connection portion and a first magnetic portion, and the first electrical connection portion is installed in the first housing and forms a first inserting cavity with the first housing.

As a preferred scheme, the first magnetic attraction portion is sleeved on the first housing at a position corresponding to the first inserting cavity.

As a preferred scheme, the first magnetic part comprises an annular first magnetic member, and the outer surface of the first magnetic member is provided with a plurality of first buckling parts.

As a preferred scheme, the first magnetic part comprises a sleeve ring and a second magnetic part, and the sleeve ring wraps the second magnetic part and is sleeved on the first shell; the outer surface of the lantern ring is provided with a plurality of first buckling parts.

As a preferred scheme, the first magnetic part is installed in a first inserting cavity of the first shell, and an inserting gap is reserved between the first magnetic part and the first electric connection part; the outer surface of the first shell is provided with a plurality of first buckling parts corresponding to the first inserting cavities.

As a preferable scheme, the first buckling part is one or a combination of more of a flip buckle, a clamping block or a clamping groove.

Wherein, a connecting wire, including above-mentioned magnetism connect.

As a preferred scheme, the connecting line further includes a line body, a connection interface, and at least one magnetic suction interface, one end of the line body is connected to the connection interface, and at least one branch is dispersed from the other end of the line body, the branch is correspondingly connected to the magnetic suction interface, and the magnetic suction interface is detachably connected to the magnetic suction interface.

As a preferred scheme, the magnetic interface includes a second housing, a second electrical connection portion and a second magnetic portion, the second electrical connection portion is installed in the second housing, and the second magnetic portion is sleeved on the second electrical connection portion.

As a preferred scheme, the second housing is sleeved on the second magnetic part and forms a second inserting cavity with the second magnetic part, and a plurality of second buckling parts are arranged on the outer surface of the second housing corresponding to the second inserting cavity; the second buckling part is used for clamping the magnetic suction connector.

As a preferred scheme, the magnetic suction interface further comprises a clamping ring, the clamping ring is sleeved on the second shell and forms a third inserting cavity with the second magnetic suction part and the second electric connection part, and the clamping ring is provided with a plurality of third buckling parts corresponding to the third inserting cavity; the third buckling part is used for clamping the magnetic suction connector.

As a preferred scheme, the surface of second casing is equipped with the sliding tray, the joint ring corresponds the sliding tray is equipped with the sliding block, the sliding block is in the sliding tray is interior to stretch out and draw back and slide.

The invention has the beneficial effects that:

the magnetic suction connector and the connecting wire are combined through magnetic suction and clamping, when the magnetic suction connector and the connecting wire are connected through magnetic suction, the magnetic suction connector and the connecting wire can be clamped with the connecting wire through the first buckling part at the same time, so that the connecting wire is connected more tightly and is not easy to disengage, and when the magnetic force is reduced or fails due to the change of the use environment, the clamping can ensure the stable connection of the magnetic suction connector and the connecting wire.

Drawings

Fig. 1 is a schematic structural view of a magnetic suction connector according to the present invention.

Fig. 2 is an exploded view of the magnetic connector of the present invention.

Fig. 3 is a schematic structural diagram of the connecting wire of the present invention.

Fig. 4 is a schematic cross-sectional view of a connecting wire of the present invention.

FIG. 5 is a schematic structural view of a magnetic attraction interface according to the present invention.

FIG. 6 is an exploded view of the magnetic interface of the present invention.

The reference numbers illustrate:

10-magnetic suction joint; 11-a first housing; 12-a first electrical connection; 13-a first magnetic attraction part; 131-a collar; 132-a second magnetic piece; 14-a first fastening portion; 15-a first plug cavity;

20-a wire body;

30-a magnetic suction interface; 31-a second housing; 311-a sliding groove; 32-a second electrical connection; 33-a second magnetic attraction part; 34-a second fastening portion; 35-a second plug cavity; 36-a snap ring; 361-sliding block.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention relates to a magnetic connector 10, which includes a first housing 11, a first electrical connection portion 12, a first magnetic portion 13 and a first buckling portion 14, wherein the first electrical connection portion 12 is installed in the first housing 11 and forms a first inserting cavity 15 with the first housing, and the first buckling portion 14 is used for being clamped with a connection line. According to the invention, the first inserting cavity 15 which is convenient for inserting the connecting wire is formed between the first electric connecting part 12 and the first shell 11, when inserting, on one hand, the first magnetic part 13 can be magnetically connected with the connecting wire, on the other hand, the first buckling part 14 can be clamped with the connecting wire, so that the data wire is more tightly connected and is not easy to disconnect, and when the magnetic force is reduced or fails due to the change of the use environment, the clamping can ensure that the magnetic connector 10 is stably connected with the connecting wire.

The present invention provides three embodiments according to the position relationship between the first magnetic attraction part 13 and the first buckling part 14, and it should be noted that all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention based on the embodiments of the present invention.

First embodiment

In this embodiment, the magnetic connector 10 includes a first housing 11, a first electrical connection portion 12 and a first magnetic portion 13, the first electrical connection portion 12 is installed in the first housing 11 and forms a first inserting cavity 15 with the first housing 11, and the first magnetic portion 13 is sleeved on the first housing 11 at a position corresponding to the first inserting cavity 15; the first magnetic part 13 is an annular first magnetic member, and the outer surface of the first magnetic member is provided with a plurality of first buckling parts 14. When the connecting wire is in plugging electrical connection with the magnetic connector 10, the first magnetic part 13 magnetically attracts the connecting wire through magnetic force; meanwhile, the first buckling part 14 on the first magnetic part 13 is clamped with the connecting line.

Second embodiment

The present invention preferably adopts the embodiment, and specifically, as shown in fig. 2, the magnetic connector 10 includes a first housing 11, a first electrical connection portion 12 and a first magnetic portion 13, the first electrical connection portion 12 is installed in the first housing 11 and forms a first inserting cavity 15 with the first housing 11, and the first magnetic portion 13 is sleeved on the first housing 11 at a position corresponding to the first inserting cavity 15; the first magnetic part 13 includes a collar 131 and a second magnetic member 132, and the collar 131 covers the second magnetic member 132 and is sleeved on the first housing 11; the outer surface of the collar 131 is provided with a plurality of first buckling parts 14. When the connecting wire is in plugging electrical connection with the magnetic connector 10, the connecting wire wraps the sleeve ring 131, and the first magnetic part 13 magnetically attracts the connecting wire through magnetic force; meanwhile, the first buckling part 14 on the first magnetic part 13 is clamped with the connecting line.

Second embodiment

In this embodiment, the magnetic connector 10 includes a first housing 11, a first electrical connection portion 12 and a first magnetic portion 13, the first electrical connection portion 12 is installed in the first housing 11 and forms a first insertion cavity 15 with the first electrical connection portion, the first magnetic portion 13 is installed in the first insertion cavity 15 of the first housing 11, and an insertion gap is left between the first magnetic portion 13 and the first electrical connection portion 12; the outer surface of the first housing 11 is provided with a plurality of first buckling parts 14 corresponding to the first inserting cavities 15. When the connecting wire is in plugging electrical connection with the magnetic connector 10, the first magnetic part 13 magnetically attracts the connecting wire through magnetic force; meanwhile, the first buckling part 14 on the first shell 11 is clamped with the connecting line.

Preferably, the first fastening part 14 is one or a combination of more of a flip fastener, a latch, or a slot; the first magnetic part 13 is one or a combination of a magnet or an iron block; the first magnetic attraction part 13 is preferably a magnet; preferably, the first housing 11 and the first electrical connection portion 12 may form a Type-a connector, a Type-B connector, a Type-c connector, an HDMI connector, a VGA connector, and other connectors that can be used for data transmission or power exchange, and the embodiment of the present invention is preferably a Type-c connector, which is not described herein again.

The first buckling part 14 is preferably a fixture block, the number of the fixture block is even, and the number of the specific bulges is six; the fixture blocks are symmetrically arranged on the upper surface and the lower surface of the lantern ring 131, three fixture blocks are arranged on the upper surface of the lantern ring 131, and the remaining three fixture blocks are arranged on the lower surface of the lantern ring 131; the cross section of the fixture block is an obtuse triangle. The magnetic connector 10 can be connected with the connecting line through the magnetic attraction of the first magnetic part 13 and the connecting line; in order to keep the connection stable even when unbalanced acting force is applied during use, the magnetic suction connector 10 is provided with a first buckling part 14, the clamping block of the first buckling part is an obtuse triangle, so that the connecting line can be conveniently loosened along the moving direction of the clamping block, and the disassembly is easily realized.

Referring to fig. 3 to 4, the present invention relates to a connection line, including a line body 20, a connection interface (not shown), at least one magnetic connector 10, and at least one magnetic connector 30, wherein one end of the line body 20 is connected to the connection interface, and the other end of the line body is dispersed to form at least one branch, the branch is correspondingly connected to the magnetic connector 30, and the magnetic connector 30 is detachably connected to the magnetic connector 10. The connecting wire can be a mobile phone data wire, an audio conversion wire, a charging wire and other cables for data transmission and power exchange, and can meet the requirements of different types of connecting wires by detachably connecting one end of the connecting wire with various types of magnetic connectors 10; and one end of the wire body 20 is dispersed into at least one branch, which can meet the use requirements of a plurality of different devices.

The magnetic connector 10 of the present invention preferably adopts the structure of the second embodiment, and the magnetic interface 30 also preferably adopts the structure of the second embodiment.

As shown in fig. 5, the magnetic interface 30 includes a second housing 31, a second electrical connection portion 32, a second magnetic portion 33 and a second fastening portion 34, the second electrical connection portion 32 is installed in the second housing 31, the second magnetic portion 33 is sleeved on the second electrical connection portion 32, and the second fastening portion 34 is used for being fastened to the first fastening portion 14 of the magnetic connector 10. When the magnetic connector 10 is inserted into the magnetic interface 30, the first electrical connection portion 12 contacts with the second electrical connection portion 32 for electrical connection, the first magnetic portion 13 magnetically attracts the second magnetic portion 33, and the first engaging portion 14 engages with the second engaging portion 34.

Two embodiments are provided according to the positional relationship between the second magnetic attraction portion 33 and the second fastening portion 34:

in the first embodiment, the second housing 31 is sleeved on the second magnetic part 33 and forms a second inserting cavity 35 with the second magnetic part, and a plurality of second fastening parts 34 are disposed on the outer surface of the second housing 31 corresponding to the second inserting cavity 35; the second buckling part 34 is used for clamping the magnetic suction connector 10.

In a second embodiment, as shown in fig. 6, the magnetic interface 30 further includes a clamping ring 36, the clamping ring 36 is sleeved on the second housing 31, and forms a second inserting cavity 35 with the second magnetic portion 33 and the second electrical connecting portion 32, the outer surface of the second housing 31 is provided with a sliding groove 311, the clamping ring 36 is provided with a sliding block 361 corresponding to the sliding groove 311, and the sliding block 361 slides in the sliding groove 311 in a telescopic manner; the clamping ring 36 is provided with a plurality of second buckling parts 34 corresponding to the second inserting cavity 35. In addition, the sliding groove 311 can also be disposed on the snap ring 36, and accordingly the second housing 31 is provided with a sliding block 361, which is not described in detail herein.

When the magnetic connector 10 is connected to the magnetic interface 30, the sliding block 361 is slid toward the magnetic connector 10, so that the second engaging portion 34 is engaged with the first engaging portion 14 of the magnetic connector 10; the sliding block 361 is slid in a direction away from the magnetic connector 10, so that the second engaging portion 34 and the first engaging portion 14 are disengaged. The clamping ring 36 and the second housing 31 are connected in a relatively sliding manner, so that the magnetic connector 10 and the magnetic interface 30 can be selectively clamped by pulling the clamping ring 36, but not necessarily clamped when the magnetic connector is connected.

Preferably, the second fastening portion 34 is one or a combination of more of a flip fastener, a latch, or a slot; the second magnetic attraction part 33 is one or a combination of a magnet and an iron block. In the embodiment of the present invention, the first engaging portion 14 is preferably a latch, the second engaging portion 34 is preferably a latch, and the first magnetic portion 13 and the second magnetic portion 33 are preferably magnets, which will not be described herein again.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The utility model provides a magnetic suction joint, includes the magnetic suction joint body, its characterized in that: the magnetic connector body is provided with a first buckling part which is used for being buckled selectively when being connected with a connecting wire in a magnetic mode.

2. A magnetic suction attachment according to claim 1, wherein: the magnetic connector body comprises a first shell, a first electric connection part and a first magnetic part, wherein the first electric connection part is arranged in the first shell and forms a first inserting cavity with the first shell.

3. A magnetic suction attachment according to claim 2, wherein: the first magnetic attraction part is sleeved on the first shell at a position corresponding to the first inserting cavity.

4. A magnetic suction attachment according to claim 3, wherein: the first magnetic part comprises an annular first magnetic piece, and the outer surface of the first magnetic piece is provided with a plurality of first buckling parts.

5. A magnetic suction attachment according to claim 3, wherein: the first magnetic part comprises a lantern ring and a second magnetic part, and the lantern ring wraps the second magnetic part and is sleeved on the first shell; the outer surface of the lantern ring is provided with a plurality of first buckling parts.

6. A magnetic suction attachment according to claim 2, wherein: the first magnetic part is arranged in a first inserting cavity of the first shell, and an inserting gap is reserved between the first magnetic part and the first electric connecting part; the outer surface of the first shell is provided with a plurality of first buckling parts corresponding to the first inserting cavities.

7. A magnetic suction attachment according to any one of claims 1 to 6, wherein: the first buckling part is one or a combination of a flip buckle, a clamping block or a clamping groove.

8. A connecting wire, its characterized in that: comprising a magnetically attractable connector according to any one of claims 1-7.

9. The connection line according to claim 8, wherein: the connecting wire still includes the line body, connects interface and at least one magnetism and inhales the interface, the one end of the line body with connect the interface connection, its other end disperses out at least one branch road, the branch road with the interface correspondence connection is inhaled to magnetism, the interface is inhaled to magnetism with magnetism is inhaled the joint and can dismantle the connection.

10. The connection line according to claim 9, wherein: the magnetic interface comprises a second shell, a second electric connection part and a second magnetic connection part, the second electric connection part is installed in the second shell, and the second magnetic connection part is sleeved on the second electric connection part.

11. The connection line according to claim 10, wherein: the second shell is sleeved on the second magnetic part and forms a second inserting cavity with the second magnetic part, and a plurality of second buckling parts are arranged on the outer surface of the second shell corresponding to the second inserting cavity; the second buckling part is used for clamping the magnetic suction connector.

12. The connection line according to claim 10, wherein: the magnetic suction interface also comprises a clamping ring which is sleeved on the second shell and forms a third inserting cavity with the second magnetic suction part and the second electric connection part, and the clamping ring is provided with a plurality of third buckling parts corresponding to the third inserting cavity; the third buckling part is used for clamping the magnetic suction connector.

13. The connection line according to claim 12, wherein: the surface of second casing is equipped with the sliding tray, the joint ring corresponds the sliding tray is equipped with the sliding block, the sliding block is in the sliding tray is interior to stretch out and draw back and slide.