WO2011031114A2

WO2011031114A2 - Multi-type usb gender assembly

Info

Publication number: WO2011031114A2
Application number: PCT/KR2010/006238
Authority: WO
Inventors: 김진석
Original assignee: (주)융스그룹
Priority date: 2009-09-14
Filing date: 2010-09-13
Publication date: 2011-03-17
Also published as: WO2011031114A3; KR100963886B1

Abstract

Disclosed is a multi-type USB gender assembly, which comprises: a first case; a USB plug protruded outwards from one end of the first case; a first gender having a phone jack terminal provided on the other end of the first case; a second case; a connector protruded from one end of the second case; and a second gender having a phone plug protruding outwards from the other end of the second case to be coupled with the phone jack terminal. The first case is provided with a coupling hole to be coupled with the connector at one side of the USB plug. The second case is provided with a USB port to be coupled with the USB plug at one side of the connector.

Description

Multi-Type USB Gender Assembly

The present invention relates to a multi-use USB gender assembly, and more particularly, to an improved multi-use USB gender assembly for maximizing compatibility to enable connection of various digital electronic devices.

For example, in the connection between the mobile phone and the external cable and the charging cable, various internal circuits are constructed according to the manufacturer and model of the mobile phone, and a plurality of connectors for connecting the internal circuit and the external interface are provided on the bottom or side of the mobile phone housing. By forming a communication cable suitable for this connector, the connection of the mobile phone and the external interface (IF) was performed.

Conventionally, in the case of a mobile phone, the interface (IF) connector for data communication and charging and the earphone connector for inserting the earphone jack are mostly provided, so that charging and data communication of the mobile phone is performed with the interface (IF) connector, and the earphone function is an earphone This was done using a connector.

On the other hand, in order to prevent the waste of resources and the increase of the economic burden caused by the necessary provision of a charger necessary separately from the earphone connector provided according to the demand of the manufacturer, a standard connector having 24 pins has been used in most chargers and data communication cables. It is adopted.

Inevitably, some cell phone users use a component called a gender (or adapter), which is an additional connector component for matching the connector pin count.

The gender has an integral male and female connector for matching different pin numbers between a mobile phone and an external interface (IF), and is widely used for easily connecting various types of digital electronic devices with a computer or a portable terminal.

For example, as shown in FIG. 1, the gender 1 includes a mobile phone connection pin 2 connected to a mobile phone 4 on one side and a charge connection port 3 connected to a mobile phone charger 5 on the other side. do.

However, the conventional gender 1 cannot transmit and receive data by connecting to other digital electronic devices in addition to the function that can only be charged by the mobile phone 4, and has a diameter of 2.5 mm to 3.5. There is a problem that can not be used to connect the jack of mm.

In addition, there is a problem that is easily broken because there is no device for protecting the gender (1) from the outside, the external shock during charging because the body of the mobile phone connecting pin (2) and the body of the charging connection port (3) is formed integrally with each other If this is applied there is a problem that the connection is easily broken and can not be used.

The present invention was created to solve the above problems, by connecting multiple digital electronic devices with a single gender assembly to enable charging as well as data transmission, the use of the connection jack, of course, is not broken It is an object of the present invention to provide a multi-use USB gender assembly equipped with a protection device.

The multi-type USB Gland assembly of the present invention for achieving the above object, the first case, a USB plug protruding out of one end of the first case, and provided inside the other end of the first case A first gender comprising a phone jack terminal; A second gender comprising a second case, a connector protruding out of one end of the second case, and a phone plug protruding out of the other end of the second case to be coupled to the phone jack terminal; And a coupling port for coupling the connector to the first case at one side of the USB plug, and a USB port for coupling the USB plug to the second case at one side of the connector. It features.

According to an embodiment of the present invention, the gender assembly according to the present invention can be applied in various connection methods, and the data between the digital electronic devices as well as the charging of the digital electronic devices by connecting several digital electronic devices according to the method of connecting the gender assemblies. Transmission is possible. Therefore, the gender assembly according to the present invention has high compatibility between digital electronic devices.

And since the connection jack can be used to connect, it is possible to receive voice data from a variety of digital electronic devices, USB plugs, connectors, phone jack terminals are provided in the case or combined, they are not damaged. Therefore, the gender assembly according to the present invention is improved in durability.

In addition, by having a USB memory in the gender or a card slot for inserting and using a USB flash memory card, it is possible to temporarily store data of the digital electronic device connected to the gender or send the stored data to the digital electronic device. Digital electronics can be used conveniently.

And by having a battery that can be recharged on gender, digital electronics connected to gender can be used anywhere.

1 is a perspective view showing a state of use of the conventional USG gender.

Figure 2 is a perspective view showing the configuration of the multi-type USB gender assembly according to an embodiment of the present invention.

Figure 3 is a perspective view showing the configuration of a multi-type USB gender assembly according to another embodiment of the present invention.

4 is a perspective view showing the coupling state and the function of the circuit terminal of FIGS.

5 is a perspective view showing another coupling state of FIG.

Figure 6 is a perspective view showing one embodiment of a state of use of the multi-use USB Gender assembly according to the present invention.

7 is an explanatory diagram for explaining a coupling state of FIG. 6;

Figure 8 is a perspective view showing another embodiment of the state of use of the multi-use USB Gender assembly according to the present invention.

FIG. 9 is an explanatory diagram for explaining a coupling state of FIG. 8; FIG.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a block diagram showing the configuration of a multi-type USB gender assembly according to an embodiment of the present invention, Figure 3 is a block diagram showing a configuration of a multi-type USB gender assembly according to another embodiment of the present invention have.

Referring to each of these figures, the multi-type USB GAS assembly 100 according to the present invention includes a first gender 10 and a second gender 20.

Among these, the first gender 10 includes a first case 11, a USB plug 12 protruding outward from one end of the first case 11, and the other of the first case 11. It is configured to include a phone jack terminal 13 provided inside the end.

The USB plug 12 is provided with a plurality of connection terminals 12a in the form of pins for circuit connection.

The second gender 20 includes a second case 24, a connector 25 protruding outward from one end of the second case 24, and another end of the second case 24. It is configured to include a phone plug 21 is provided to protrude to the outside to be coupled to the phone jack terminal 13 of the first gender (10).

Here, the connector 25 usually uses a USB connector, and is not limited to a specific pin number of the connector 25.

At this time, the first case 11 is provided with a coupler 14 for coupling the connector 25 of the second gender 20 to one side of the USB plug 12 of the first gender 10. On one side of the connector 25, the second case 24 is provided with a USB port 26 for connecting the USB plug 12 of the first gender 10.

Here, of course, the coupler 14 may be changed to a USB port as necessary.

In addition, the second case 24 of the second gender 20 is provided with a call button 24a and a microphone 24b for using a mobile phone.

The phone plug 21 of the second gender 20 is connected to the connector 25 and the wire 23, and the length of the wire 23 is not limited, and may be appropriately provided according to a use. Can be.

In addition, as shown in FIG. 4, the phone plug 21 of the second gender 20 is quadrupole. That is, the phone plug 21 has a microphone signal (or phone call signal) terminal, an audio L / R channel signal (or positive / negative USB data signal (D + / D-)) terminal, and a ground (GND) signal. It consists of terminals.

As illustrated in FIGS. 8 and 9 to be described later, the earphone jack 301 of the earphone 300 is coupled to the phone jack terminal 13 of the first gender 10. That is, the phone jack terminal 13 of the first gender 10 may be connected to the general earphone 300 as well as the phone plug 21 of the second gender 20.

2, at one side of the first gender 10, for example, as shown in FIGS. 8 and 9, the volume received through the earphone 300 connected to the first gender 10 is adjusted. The volume adjusting device 15 is provided.

In addition, as shown in an embodiment of the present invention shown in FIG. 2, the first case 11 of the first gender 10 stores data that transmits and receives data from digital electronic devices connected to the first gender 10. USB memory 16 is provided.

And a card slot (16a) for inserting a USB flash memory card (e.g. micro SD card) 50, as in another embodiment according to the present invention shown in Figure 3 is provided.

As shown in FIGS. 2 and 3, a battery 27 for using a digital electronic device connected to the second gender 20 is provided in the second case 24 of the second gender 20. The battery 27 is, of course, a secondary battery that can be repeatedly used by charging.

In addition, as shown in Figure 5, the USB plug 12 of the first gender 10 is provided with a plurality of connection terminals 12a, specifically, USB 5V power signal terminal, USB data signal terminal (D- / D +), and a ground signal terminal.

Although not shown in the drawing, the first and

second cases

11 and 24 are formed by plastic injection molding, and include a USB plug 12, a phone jack terminal 13, a USB memory 16, a call button 24a, The upper and lower cases are detachably configured so that various components such as the microphone 24b, the connector 25, and the battery 27 can be mounted.

Referring to the operation of the multi-type USB gender assembly according to the present invention having the configuration as described above are as follows.

Multi-use USB gender assembly 100 according to the present invention, as shown in Figure 4, the phone plug 21 of the second gender 20, for example, a microphone signal terminal for inputting a voice when a mobile phone call, Audio L-channel and R-channel signal terminals are provided for causing a call tone to be heard (or received) by the caller.

In particular, the audio L channel and the R channel signal terminals may be replaced with USB data signal terminals D + / D- to enable data transmission through a mobile phone.

In addition, as shown in FIG. 5, the USB plug 12 of the first gender 10 includes a USB 5V power signal terminal for connecting the first gender 10 to a computer, for example, so that power can be supplied during use. Data signal terminals D- / D + are provided for enabling data transfer.

The first and

second genders

10 and 20 are provided with a ground signal terminal GND having a ground function.

As described above, since the USB plug 12 and the phone plug 21 of the first and

second genders

10 and 20 are provided, the first and

second genders

10 and 20 may be different. Combined in a way, multiple digital electronics can be connected, enabling multiple functions.

Specifically, as shown in FIG. 6 and FIG. 7, the mobile phone 200 and the computer (laptop) 700 may be connected and used using the multi-use USB gender assembly 100 according to the present invention.

For this use the first gender 10 is connected to the computer 700 and the second gender 20 is connected to the mobile phone 200. The first and

second genders

10 and 20 couple the phone plug 21 provided at the rear end of the second gender 20 to the phone jack terminal 13 provided at the rear end of the first gender 10. The mobile phone 200 and the computer 700 are connected.

In particular, the front end of the first gender 10 is provided with a USB plug 12, the USB plug 12 may be connected to the USB port 700a of the computer 700, the second gender 20 The front end of the connector 25 is provided so that the connector 25 may be connected to the USB port 200a of the mobile phone 200.

As such, when the multi-use USB gender assembly 100 according to the present invention is connected to the mobile phone 200 and the computer 700, the data of the mobile phone 200 and the computer 700 can be exchanged with each other, as well as the computer ( The battery of the mobile phone 200 can be charged using the 700.

In addition, although not shown in the drawings, the multi-use USB gender assembly 100 according to the present invention enables charging and data transmission between digital electronic devices (MP3 players and computers).

And as another embodiment of the use state, as shown in Figures 8 and 9, the multi-use USB gender assembly 100 according to the present invention can listen to music from the mobile phone 200. That is, the first and

second genders

10 and 20 are coupled to each other, the phone jack terminal 13 of the first gender 10 is coupled to the phone jack 301 of the earphone 300, and the second gender 20 is connected. When the phone plug 21 is connected to the phone jack port 200a of the mobile phone 200, voice data such as music (MP3 file) stored in the mobile phone 200 may be received.

When a call is received while receiving voice data from the mobile phone 200, the call button 24a is pressed and a call is possible through the microphone 24b. At this time, the reception of the audio data already heard is terminated.

In addition, the volume of the received voice data may be adjusted by the volume adjusting device 15.

Coupling or connection of the first and

second genders

10 and 20 as described above is possible because the USB plug 12 and the connector 25 are coupled or connected to the coupling port 14 and the USB port 26, respectively.

Although not shown in the drawing, using the multi-use USB gender assembly 100 according to the present invention, the voice data may be connected to any digital electronic device (eg, an MP3 player) to which voice (sound) data is output and receive voice data. Of course.

6 to 9, the first gender 10 includes a USB memory 16 or a card slot 16a for inserting and using a USB flash memory card 50. The digital electronic device coupled to the first gender 10, for example, stores data of the mobile phone 200 or the computer 700, or transfers the data stored in the USB memory 16 to the mobile phone 200 or the computer 700. Can transmit

The second gender 20 is provided with a battery 27 so that when the digital electronic device connected to the second gender 20, for example, the mobile phone 200 or the MP3 player is discharged, the battery 27 is used. Can be used as a secondary battery of the mobile phone 200 or MP3 player.

As described above, the present invention has been described with reference to one embodiment shown in the drawings, but this is only an example, and those skilled in the art may make various modifications and equivalent embodiments therefrom. Will understand. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

Claims

A first gender comprising a first case, a USB plug protruding outward from one end of the first case, and a phone jack terminal provided inside the other end of the first case;

A second gender comprising a second case, a connector protruding out of one end of the second case, and a phone plug protruding out of the other end of the second case to be coupled to the phone jack terminal; Including,

The first case is provided with a coupling port for coupling the connector to one side of the USB plug, and the USB port for coupling the USB plug to the second case to one side of the connector is provided. USG gender assembly.
The method of claim 1,

The second case is a multi-use USB gender assembly, characterized in that the call button and a microphone for using a mobile phone is provided.
The method of claim 1,

And the phone plug is connected to the connector by a wire.
The method of claim 1,

The phone plug includes a microphone (or call) signal terminal, an audio L / R channel (or USB data (D + / D-)) signal terminal, and a ground signal terminal.
The method of claim 1,

One side of the first gender multi-type USB gender assembly, characterized in that the volume control device for adjusting the received volume is provided.
The method of claim 1,

The phone jack terminal is a multi-use USB gender assembly, characterized in that the earphone jack is coupled.
The method of claim 1,

And a USB memory for storing the data to exchange data from the digital electronic device connected to the first gender.
The method of claim 1,

The first case is a multi-type USB Gender assembly, characterized in that the card slot for inserting a USB flash memory card for storing the data to exchange data from the digital electronic device connected to the first gender.
The method of claim 1,

Multi-use USB gender assembly, characterized in that the inside of the second case is provided with a battery for using a digital electronic device connected to the second gender.
The method of claim 1,

And a USB 5V power signal terminal, a data signal terminal (D- / D +), and a ground signal terminal.