CN216085616U

CN216085616U - Multi-interface audio patch cord

Info

Publication number: CN216085616U
Application number: CN202122292519.XU
Authority: CN
Inventors: 邱小龙; 邓美红
Original assignee: Shenzhen Qimai Electronic Technology Co ltd
Current assignee: Shenzhen Qimai Electronic Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-03-18
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a multi-interface audio transfer line, which comprises a line body, a USB joint and a fixing part, wherein the USB joint comprises a PCB (printed circuit board) and a shell, the PCB is electrically connected with one end of the line body, a branch line group is arranged at the other end of the line body, the branch line group comprises a first branch line and a second branch line, a type-c female seat and a type-c male joint are arranged at the tail end of the first branch line, and a TRS male joint is arranged on the second branch line; the audio patch cord is suitable for different electronic products, the applicability of the audio patch cord is enhanced, and the patch cord is also provided with a type-c male connector, so that the data transmission between a computer and a mobile phone can be met, and the practicability of the patch cord is improved.

Description

Multi-interface audio patch cord

Technical Field

The utility model relates to the technical field of patch cords, in particular to a multi-interface audio patch cord.

Background

Most of the existing mobile phones do not reserve a round-head female base corresponding to a TRS connector of 3.5 mm, in order to make the mobile phone compact in structure and save redundant space, only a type-c charging and audio integrated female base is reserved, and some electronic products do not have the type-c female base like the mobile phones, and in order to make the earphone suitable for different electronic products, the audio patch cord needs to be further improved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a multi-interface audio patch cord which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides an audio frequency patch cord of many interfaces, includes the line body, USB connects and fixed part, the USB connects including PCB board and casing, the PCB board is with one end electric connection of the line body, and the other end of line body is equipped with the branch line group, the branch line group includes first branch line and second branch line, the terminal of first branch line is installed type-c female seat and type-c male joint, the second branch line is installed TRS male joint.

Preferably, the PCB board is fixedly received in the housing.

Preferably, the fixing part is arranged at the tail end of the shell, the wire penetrates through the shell and is electrically connected with the PCB, and the wire is fixedly connected with the shell through the fixing part.

Preferably, the TRS male connector is electrically connected to the USB connector, the type-c female socket, and the type-c male connector through a branch line group and a line body.

Preferably, the type-c male connector is fixedly arranged on the side surface of the type-c female seat and is perpendicular to the extending direction of the type-c female seat.

Preferably, the TRS male connector has a diameter of 3.5 mm.

Compared with the prior art, the utility model has the beneficial effects that:

the audio patch cord is suitable for different electronic products, the applicability of the audio patch cord is enhanced, and the patch cord is also provided with a type-c male connector, so that the data transmission between a computer and a mobile phone can be met, and the practicability of the patch cord is improved.

Drawings

FIG. 1 is a schematic structural diagram of a patch cord;

FIG. 2 is a schematic perspective view of a male type-c connector and a female type-c connector;

reference numbers in the figures:

the cable comprises a 1-wire body, a 2-first branch wire, a 3-second branch wire, a 4-type-c male connector, a 5-type-c female seat, a 6-TRS male connector, a 7-shell and an 8-fixing part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

The multi-interface audio patch cord as shown in fig. 1-2 comprises a cord body 1, a USB connector and a fixing portion 8, wherein the USB connector comprises a PCB and a housing 7, the PCB is electrically connected to one end of the cord body 1, a branch cord set is disposed at the other end of the cord body 1, the branch cord set comprises a first branch cord 2 and a second branch cord 3, a type-c female socket 5 and a type-c male connector 4 are disposed at the end of the first branch cord 2, and a TRS male connector 6 is disposed on the second branch cord 3.

The PCB is fixedly accommodated in the shell 7; the fixing part 8 is arranged at the tail end of the shell 7, the wire body 1 penetrates through the shell 7 to be electrically connected with the PCB, and the wire body 1 is fixedly connected with the shell 7 through the fixing part 8; the TRS male connector 6 is electrically connected with the USB connector, the type-c female seat 5 and the type-c male connector 4 through the branch line group and the line body 1; the type-c male joint 4 is fixedly arranged on the side surface of the type-c female seat 5 and is vertical to the extending direction of the type-c female seat 5; the TRS male connector 6 has a diameter of 3.5 mm.

When the audio electronic device is used, the audio electronic device only provided with the USB interface can use the product, the USB plug is inserted into the interface, then the type-c male connector 4 corresponding to the earphone is inserted into the type-c female seat 5 of the audio line, the patch cord can also be used for electronic products only provided with the TRS female seat, the TRS male connector 6 of the audio line is inserted, and the other end of the audio line is connected through the type of the type-c, so that the conversion between the TRS and the type-c is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an audio frequency patch cord of many interfaces which characterized in that: the USB connector comprises a line body, a USB connector and a fixing part, wherein the USB connector comprises a PCB and a shell, the PCB is electrically connected with one end of the line body, a branch line group is arranged at the other end of the line body, the branch line group comprises a first branch line and a second branch line, a type-c female seat and a type-c male connector are installed at the tail end of the first branch line, and a TRS male connector is installed on the second branch line.

2. The multi-interface audio patch cord of claim 1, wherein: the PCB is fixedly accommodated in the shell.

3. The multi-interface audio patch cord of claim 1, wherein: the fixing part is arranged at the tail end of the shell, the wire body penetrates through the shell and is electrically connected with the PCB, and the wire body is fixedly connected with the shell through the fixing part.

4. The multi-interface audio patch cord of claim 1, wherein: the TRS male connector is electrically connected with the USB connector, the type-c female seat and the type-c male connector through a branch line group and a line body.

5. The multi-interface audio patch cord of claim 1, wherein: the type-c male joint is fixedly arranged on the side face of the type-c female seat and is perpendicular to the extending direction of the type-c female seat.

6. The multi-interface audio patch cord of claim 1, wherein: the diameter of the TRS male connector is 3.5 mm.