CN210182731U

CN210182731U - Multi-interface USB conversion line for mobile phone

Info

Publication number: CN210182731U
Application number: CN201920348942.7U
Authority: CN
Inventors: Yunwu Tao; 陶运武
Original assignee: Dongguan Ming Ming Electronics Co Ltd
Current assignee: Dongguan Ming Ming Electronics Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-03-24
Anticipated expiration: 2029-03-19

Abstract

The utility model belongs to the technical field of the USB connecting wire, concretely relates to cell-phone is with many interfaces USB conversion line, including the cell-phone connector, be provided with the magnetism base on the cell-phone connector. The utility model discloses a mobile phone, including magnetism base, cell-phone connector end-to-end connection, conversion seat, earphone interface, charging wire interface, conversion seat side is connected with the USB port wiring, and cell-phone connector electric connection USB mother's mouth, earphone interface, charging wire interface and USB port wiring, the fixed reason line area that is provided with of still corresponding USB port wiring on the conversion seat. The utility model discloses can provide the cell-phone that only possesses single interface and use the earphone simultaneously and charge, OTG conversion, functions such as interface type conversion, strong adaptability has apparent practical meaning.

Description

Multi-interface USB conversion line for mobile phone

Technical Field

The utility model relates to a USB connecting wire technical field particularly, relates to many interfaces USB conversion line for cell-phone.

Background

USB is an abbreviation for Universal Serial Bus (chinese), and is referred to as "Universal Serial Bus" for short, and is an external Bus standard for standardizing the connection and communication between computers and external devices.

Since release of USB V0.7 at 11/1994, USB version has been developed for many years, and has been developed to 3.1, becoming the standard extension interface in computers in the twenty-first century. The current mainboard mainly adopts USB2.0 and USB3.0 interfaces, and USB versions can be well compatible. USB uses a 4-pin (USB3.0 standard is 9-pin) plug as a standard plug, and all peripherals can be connected in daisy chain form, and 127 external devices can be connected at most without losing bandwidth.

The USB has the advantages of high transmission speed, convenience in use, support for hot plug, flexibility in connection, independent power supply and the like, and can be connected with a mouse, a keyboard, a printer, a scanner, a camera, a charger, a flash disk, an MP3 player, a mobile phone, a digital camera, a mobile hard disk, an external CD/floppy drive, a USB network card, an ADSL Modem, a Cable Modem and other almost all external devices.

With the development of smart phones, the screen occupation ratio is continuously improved, the remaining space of the phone body is continuously compressed, and more phone models with earphone interfaces are available on the market. Alternatively, a handset without the headset interface may be equipped with a headset jack adapter for connection to the power interface. However, a power interface can be occupied by a common earphone hole adapter, a user cannot charge when using the earphone, great influence is caused on the user when using the earphone to connect the mobile phone, and the small-size earphone hole adapter is easy to lose.

Therefore, in order to meet the market demand, a connecting line product which can charge the mobile phone while switching the earphone hole and has various functions is necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the adaptor line of the earphone hole of the mobile phone in the market has single function and is easy to lose, and the mobile phone cannot be charged due to the fact that a power interface is occupied, a multi-interface USB conversion line for the mobile phone is provided.

The multi-interface USB conversion line for the mobile phone comprises a mobile phone connector, wherein a magnetic base is arranged on the mobile phone connector. The utility model discloses a mobile phone, including magnetism base, cell-phone connector end-to-end connection, conversion seat, earphone interface, charging wire interface, conversion seat side is connected with the USB port wiring, and cell-phone connector electric connection USB mother's mouth, earphone interface, charging wire interface and USB port wiring, the fixed reason line area that is provided with of still corresponding USB port wiring on the conversion seat.

Furthermore, the magnetic base is arranged on the side face of the mobile phone connector, and the metal port is perpendicular to the mobile phone connector.

Furthermore, a positioning groove is formed in the inner side of the magnetic base, and a clamping tenon is arranged on the side face of the bottom of the metal port, corresponding to the positioning groove.

Further, be provided with the LED warning light on the conversion seat, LED warning light electric connection cell-phone connector.

Further, the bottom of the conversion seat is provided with a receiving groove.

Furthermore, a cutting ferrule thimble is sleeved in the accommodating groove.

The utility model has the advantages that:

1. the metal port butted with the interface on the mobile phone is adsorbed on the magnetic base through magnetic force, and the metal port with the corresponding specification can be replaced according to different models of the mobile phone.

2. From taking length shorter, portable's USB port wiring can be used to connect portable power source, possesses the OTG port simultaneously and is used for connecting the charging wire interface of long power cord, and the function is various.

3. The bottom of the conversion seat is provided with a storage groove, and the storage groove can be used for placing spare parts such as clamping sleeve thimbles, screen cleaning cloth and the like, so that the use by a user is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a multi-interface USB conversion line for a mobile phone;

fig. 2 is a bottom view of the multi-interface USB cable for mobile phone.

The attached drawings are as follows:

the mobile phone comprises a mobile phone connector 1, a magnetic base 2, a metal port 3, a conversion seat 4, a USB female port 5, an earphone interface 6, a charging wire interface 7, a USB port 8, a wire arranging belt 9, a positioning groove 10, a tenon 11, an LED prompting lamp 12, a containing groove 13 and a thimble card sleeve 14.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the present embodiment provides a multi-interface USB cable for a mobile phone, including a mobile phone connector 1, wherein a magnetic base 2 is disposed on the mobile phone connector 1. It has metal port 3 to correspond the absorption on the

magnetic substrate

2, 2 electric connection metal port 3 of magnetic substrate, 1 end-to-end connection of cell-phone connector has conversion seat 4, conversion seat 4 is provided with female mouth 5 of USB, earphone interface 6 and charging wire interface 7 in one side of cell-phone connector 1 on the contrary, 4 sides of conversion seat are connected with USB port wiring 8, and female mouth 5 of 1 electric connection USB of cell-phone connector, earphone interface 6, charging wire interface 7 and USB port wiring 8 still correspond USB port wiring 8 on the conversion seat 4 and fixedly be provided with reason line area 9. In this embodiment, the metal port 3 that docks on the mobile phone connector 1 is supporting to have threely, is Micro USB B port, USB type C port and Lightning port respectively, and convenience of customers changes as required according to the cell-phone model when using. And the USB female port 5 is a USB A female port and can be connected with a USB flash disk, a mouse and the like to provide an OTG function. Charging wire interface 7 is female mouthful of USB C or the female mouth of Micro USB B, can connect the charging wire and charge for the cell-phone. The USB port connection wire 8 is a short USB A male connection wire which is folded on the side surface of the conversion seat 4, and can be used for connecting a mobile power supply and the like to charge a mobile phone. And the cable management band 9 can receive the fixed USB port connection 8.

The magnetic base 2 is arranged on the side face of the mobile phone connector 1, and the metal port 3 is perpendicular to the mobile phone connector 1. The mobile phone connector 1 and the metal port 3 are arranged in an L shape, when the mobile phone is connected, the mobile phone connector 1 is transversely attached to the bottom of the mobile phone, the situation that the mobile phone is transversely held by a user due to the fact that the mobile phone connector 1 protrudes out is avoided, and the mobile phone is convenient for the user to play games and watch videos.

The inner side of the magnetic base 2 is provided with a positioning groove 10, and the side surface of the bottom of the metal port 3 is provided with a tenon 11 corresponding to the positioning groove 10. Through the cooperation of positioning groove 10 and tenon 11, can lock metal port 3 on magnetic substrate 2, prevent that metal port 3 atress from droing.

The conversion seat 4 is provided with an LED prompting lamp 12, and the LED prompting lamp 12 is electrically connected with the mobile phone connector 1. The LED indicator light 12 may indicate that the wiring is connected.

The bottom of the conversion seat 4 is provided with a containing groove 13, and a cutting ferrule thimble 14 is sleeved in the containing groove 13. The card sleeve thimble 14 facilitates the user to open the SIM card sleeve at any time to replace the SIM card. Besides the ferrule thimble 14, the accommodating groove 13 can also be used for accommodating small tools such as screen cleaning cloth and the like, thereby being convenient for users to use.

The foregoing is a more detailed description of the present invention, and it is not intended that the present invention be limited to the specific details, since modifications and variations will be apparent to those skilled in the art.

Claims

1. Many interfaces USB converting line for cell-phone, including the cell-phone connector, its characterized in that, be provided with the magnetism base on the cell-phone connector, it has the metal port to correspond the absorption on the magnetism base, magnetism base electric connection metal port, cell-phone connector end-to-end connection have the conversion seat, one side that the conversion seat is opposite to the cell-phone connector is provided with female mouthful of USB, earphone interface and charging wire interface, the conversion seat side is connected with the wiring of USB port, and female mouthful of cell-phone connector electric connection USB, earphone interface, charging wire interface and USB port wiring still correspond the fixed reason line area that is provided with of USB port wiring on the conversion seat.

2. The multi-interface USB converting line for mobile phone according to claim 1, wherein said magnetic base is disposed on the side of the mobile phone connector, and the metal port is perpendicular to the mobile phone connector.

3. The multi-interface USB conversion line for the mobile phone according to claim 1, wherein a positioning groove is formed on the inner side of the magnetic base, and a tenon is formed on the bottom side surface of the metal port corresponding to the positioning groove.

4. The multi-interface USB conversion line for the mobile phone according to claim 1, wherein an LED warning light is disposed on the conversion base, and the LED warning light is electrically connected to the mobile phone connector.

5. The multi-interface USB conversion cable for mobile phone according to claim 1, wherein said conversion base has a receiving slot at the bottom.

6. The multi-interface USB conversion line for mobile phone according to claim 5, wherein said receiving groove is sleeved with a ferrule thimble.