CN111525319A - A new type of magnetic attraction line - Google Patents

Abstract

The invention belongs to the technical field of electronic communication, and discloses a novel magnetic attraction wire which comprises a magnetic attraction female head and a magnetic attraction male head, wherein a magnet is embedded in the magnetic attraction female head, the magnet is also embedded in the magnetic attraction male head, the magnetic attraction female head comprises a shell and a wire rod, the shell is positioned outside the magnet, a spring plate contact terminal is fixed on the inner wall of the shell, the wire rod is fixed on the side of the shell, which is far away from the spring plate contact terminal, and the spring plate contact terminal is also fixed on two sides of the magnetic attraction male head; according to the invention, the elastic sheet contact terminal is fixed on the side surfaces of the magnetic female head and the magnetic male head, and meanwhile, the contact terminal is of an elastic sheet type, so that the contact is reliable and the impedance is small; magnetism is inhaled magnet and is the entity magnet structure, convenient processing, and magnetism is inhaled and is strengthened, and the steadiness improves.

Description

A new type of magnetic attraction line

technical field

The invention belongs to the technical field of electronic communication, and in particular relates to a novel magnetic attraction wire.

Background technique

At present, mobile phone charging and data cables are relatively simple, and Android/Apple/TYEP-C charging and transmission are independent and separate, which are not compatible, which is inconvenient for consumers, especially charging while driving, which is very inconvenient and unsafe. The design of a new type of data line is required to meet its shortcomings. Therefore, on this basis, a magnetic attraction line is proposed in the prior art.

To sum up, the existing problems in the prior art are: but the contact terminal in the existing magnetic wire is located at the bottom of the magnetic male head, and the magnetic attraction stability is poor, and the contact terminal is a cylindrical contact with high impedance.

SUMMARY OF THE INVENTION

Aiming at the problems existing in the prior art, the present invention provides a new type of magnetic attraction wire.

The present invention is realized in this way, a new type of magnetic attraction wire includes a magnetic attraction female head and a magnetic attraction male head, a magnet is embedded in the magnetic attraction female head, and the magnetic attraction male head is also embedded with the magnetic attraction head. A magnet, the magnetic female head includes a casing and a wire, the casing is located outside the magnet, a spring contact terminal is fixed on the inner wall of the casing, the wire is fixed on the side of the casing away from the spring contact terminal, the magnetic male The elastic sheet contact terminals are also fixed on both sides of the head.

As a preferred technical solution of a new type of magnetic attraction wire of the present invention, a USB interface is fixed on the wire rod away from the end of the magnetic attraction female head.

As a preferred technical solution of a new type of magnetic attraction wire of the present invention, the magnetic attraction male head includes a TYPE C interface, a MICRO USB interface and a LIGHTNING interface.

The advantages and positive effects of the present invention are:

(1) In this invention, the shrapnel contact terminals are fixed on the sides of the magnetic female head and the magnetic male head, and the contact terminals are shrapnel type, with reliable contact and low impedance.

(2) In this invention, a magnet is arranged at the contact point inside the magnetic suction female head and the magnetic suction male head, which is a solid magnet structure, which is convenient for processing, strengthens the magnetic suction, and improves the stability.

Description of drawings

1 is a schematic structural diagram of a connection state between a magnetic male head and a magnetic female head provided by an embodiment of the present invention;

2 is a schematic structural diagram of the disconnected state of the magnetic male head and the magnetic female head provided by an embodiment of the present invention;

3 is a schematic diagram of a magnetic male head provided by an embodiment of the present invention: a, TYPE C interface; b, MICRO USB interface; c, LIGHTNING interface;

In the picture: 1. Magnetic female head; 2. Magnetic male head; 3. Magnet; 4. Shell; 5. Wire; 6. Shrapnel contact terminal; 7. USB interface.

Detailed ways

In order to further understand the content, characteristics and effects of the present invention, the following embodiments are exemplified and described in detail below with the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 1 to FIG. 3 , the new type of magnetic attraction wire provided by the embodiment of the present invention includes a magnetic attraction female head 1 and a magnetic attraction male head 2. The magnetic attraction female head 1 is embedded with a magnet 3, and the magnetic attraction head 1 is embedded with a magnet 3. The magnet 3 is also embedded in the male suction head 2, and the magnetic suction female head 1 includes a casing 4 and a wire 5, the casing 4 is located outside the magnet 3, and a spring contact terminal 6 is fixed on the inner wall of the casing 4. The wire 5 is fixed on the side of the casing 4 away from the contact terminal 6 of the elastic sheet, and the contact terminal 6 of the elastic sheet is also fixed on both sides of the magnetic male head 2 .

Specifically, a USB interface 7 is fixed at one end of the wire 5 away from the magnetic female head, and is connected to a power supply through the USB interface 7 for charging.

Specifically, the magnetic male head 2 includes a TYPE C interface, a MICRO USB interface and a LIGHTNING interface, covering three existing mainstream interfaces, which are convenient for charging different kinds of devices.

The working principle of the present invention: when in use, the magnetic male head 2 is fixed inside the magnetic female head 1 by being adsorbed by the magnet 3, the current is connected through the contact terminal 6 of the spring sheet, and the USB interface 7 at one end of the wire 5 is inserted Connect to the power supply for charging. When charging different kinds of devices, three different magnetic male heads 2 can be replaced.

The above is only the preferred embodiment of the present invention, and does not limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention belong to the present invention. within the scope of the technical solution of the invention.

Claims (3)

1. The utility model provides a novel magnetic attraction line, a serial communication port, novel magnetic attraction line includes female head of magnetism (1) and public head of magnetism (2), the female head of magnetism (1) is inside to be inlayed and is equipped with magnet (3), simultaneously public head of magnetism (2) is inside to be inlayed and is equipped with magnet (3), female head of magnetism (1) is including shell (4) and wire rod (5), shell (4) are located magnet (3) are outside, are fixed with shell fragment contact terminal (6) on shell (4) inner wall, wire rod (5) are fixed shell (4) are kept away from shell fragment contact terminal (6) side, public head of magnetism (2) both sides are fixed with shell fragment contact terminal (6) equally.

2. A novel magnetic suction line according to claim 1, characterized in that the wire (5) is fixed with a USB interface (7) far away from the magnetic suction female head (1).

3. The new magnetic attraction line as set forth in claim 1, characterized in that the male magnetic attraction head (2) comprises a TYPE C interface, a MICRO USB interface and a light tning interface.

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