KR101148955B1 - Gender and power supply apparatus for mobil device - Google Patents

Abstract

PURPOSE: A power supply device of a mobile device and a gender are provided to easily perform data communication with a mobile device. CONSTITUTION: An accepting body(12) includes a switch(15) and a receiving unit. The accepting unit accepts a USB(Universal Serial Bus) plug. The switch prepares in one side of the accepting body. The accepting unit is formed inside of the accepting body. A micro USB plug(22) is combined with the receiving body. The micro USB plug is accepted to the accepting body.

Description

Gender and power supply apparatus for mobil device

The present invention relates to a power supply of a gender and a mobile device, and more particularly, to a gender that can be used for charging and data communication of a mobile device such as a mobile phone and to performing a charging or auxiliary power supply through the gender or to an auxiliary power supply. It relates to a power supply of a mobile device for charging a battery for supply.

Mobile devices such as mobile phones typically support a connection environment for uploading / downloading firmware or multimedia files and have a Universal Serial Bus (“USB”) port that can be connected to a computer.

In addition, mobile devices such as cell phones ensure mobility by having a fixed or removable battery, and the battery is configured to be rechargeable.

Most computers have a USB port of type Host. However, mobile devices have 14-pin, 20-pin, or micro USB ports unlike USB ports on computers. Recently, the USB port of mobile devices has been standardized as a 5-pin micro USB port.

As such, the computer and the mobile device must use a cable having a USB plug of a different type at both ends in order to connect to perform communication or charging.

Due to the nature of mobile devices with mobility, cables are difficult for users to carry at all times. Therefore, there is a need for a gender that can be easily carried and used like a mobile device to solve such inconvenience.

In addition, a mobile device such as a mobile phone has a difficulty in restricting usability due to a limited capacity of a battery. Therefore, there is a need for a method of charging a mobile device or providing auxiliary power in various environments such as a computer or a power outlet located nearby.

SUMMARY OF THE INVENTION An object of the present invention is to provide a gender that employs different types of USB plugs for data communication or charging of a mobile device, and is easy to receive their USB plugs and is portable.

Another object of the present invention is to provide a power supply of a mobile device capable of supplying charging power to a mobile device by combining a gender having a different type of USB plug and an adapter inserted into a power outlet.

In addition, another object of the present invention is to provide a power supply of a mobile device capable of supplying auxiliary power to the mobile device by configuring a gender and a battery with a built-in battery pack. do.

In another aspect, the present invention provides a power supply of the mobile device capable of supplying the auxiliary power of the mobile device by charging the built-in battery by configuring the adapter and the battery pack in which the battery is built, which can be combined. The purpose.

Gender according to the present invention, the USB plug; A housing configured to receive the USB plug in a retractable interior and to include a receptacle having a reciprocable switch configured on one surface thereof and having an open side at a side thereof for accommodating and withdrawing the USB plug; And a micro USB plug coupled to the housing as a cable having a flexibility connected to one end of the housing, and capable of being stored and withdrawn from the housing such as the cable, between the USB plug and the micro USB plug. Relay the electrical connection.

Here, it is preferable that the accommodating body further has a power terminal formed on the rear surface of the housing, and the power terminal making an electrical connection with at least one of the USB plug and the micro USB plug.

A power supply device for a mobile device according to the present invention includes a gender for retracting and storing a USB plug and a micro USB plug and relaying an electrical connection between the USB plug and the micro USB plug; And an adapter for forming a power plug on one surface and a plug for the USB plug in which the USB plug is inserted on a side thereof, and for relaying an electrical connection between the power plug and the USB plug port.

Herein, the gender includes: the USB plug; A housing configured to receive the USB plug in a retractable interior and to include a receptacle having a reciprocable switch configured on one surface thereof and having an open side at a side thereof for accommodating and withdrawing the USB plug; And a micro-USB plug coupled to the housing as a cable having a flexibility connected to one end of the housing, and capable of being stored and withdrawn in the housing such as the cable.

In addition, the accommodating body may further include a power terminal at a rear surface thereof, and the power terminal may be electrically connected to at least one of the USB plug and the micro USB plug.

On the other hand, the power supply of the mobile device according to the present invention, the switch is accommodated therein so that the USB plug can be drawn out, and the switch for receiving and drawing the USB plug by reciprocating is configured on one side and the receiving portion is formed on the side is open and flexible A micro USB plug that is connected to one end of the housing part as a cable and is received and drawn out from the housing part as the cable is configured, and a connecting part having a recess and a power terminal are formed on the back side of the cable, and the electrical plug between the USB plug and the micro USB plug is formed. A gender relay configured to relay a connection, wherein the power terminal makes an electrical connection with at least one of the USB plug and the micro USB plug; And a connection port having a charge / discharge terminal contacting the power terminal on a bottom thereof while being coupled with the connection part of the gender, and having a battery electrically connected to the connection port therein to charge the battery through the charge / discharge terminal. It characterized in that it comprises a; battery pack is discharged.

Here, a protrusion coupled to the groove of the connection portion of the gender may be further formed on a side surface of the connection port of the battery pack.

In addition, when a push button is formed at one side of the connection port of the battery pack to operate the push button, the gender inserted in the connection port may be pushed and disassembled.

The battery pack may further include a cover for rotatably opening and closing a space in which the battery is stored while forming a hinge coupling to a rear surface of the surface on which the connection port is formed.

On the other hand, the power supply of the mobile device according to the present invention, the power plug is formed on one side, the connection portion and the power terminal having a groove on the back is formed, the USB plug port is formed on the side and the electrical connection between the power plug and the power terminal Adapter to relay; And a connection port having a charging and discharging terminal coupled to the connection part of the adapter to form a recess, and having a charge / discharge terminal contacting the power supply terminal on a bottom thereof, and storing a battery electrically connected to the connection port therein to charge the battery through the charging / discharging terminal. It may include a battery pack that is discharged.

Here, a projection coupled to the recess of the connection portion of the adapter may be further formed on the side of the connection port of the battery pack.

In addition, when a push button is formed at one side of the connection port of the battery pack to operate the push button, the gender inserted in the connection port may be pushed and disassembled.

The battery pack may further include a cover for rotatably opening and closing a space in which the battery is stored while forming a hinge coupling to a rear surface of the surface on which the connection port is formed.

According to the present invention, it is possible to easily perform data communication or charging of a mobile device by adopting different types of USB plugs and providing a gender having easy portability and portability.

In addition, according to the present invention by combining the adapter having a different type of USB plug and the adapter inserted into the power outlet, there is an effect that can supply the charging power of the mobile device.

In addition, according to the present invention, by combining a gender having a different type of USB plug and a battery pack in which a battery is embedded, there is an effect of supplying auxiliary power to a mobile device.

Further, according to the present invention, the adapter inserted into the power outlet and the battery pack in which the battery is built are combined, thereby providing an auxiliary power to the mobile device.

1 is a perspective view showing a preferred embodiment of the gender according to the present invention.
Figure 2 is a perspective view of the USB port and the micro-USB port of the gender of Figure 1 from the front view taken out.
3 is a perspective view of gender as viewed from the rear of FIG. 2;
4 is a perspective view of the adapter.
5 is a perspective view illustrating a coupling state of a gender and an adapter.
6 is a perspective view of a battery pack.
7 is a perspective view of a battery of the battery pack is removed.
8 is a perspective view illustrating a coupling state between a gender and a battery pack.
9 is a perspective view illustrating a coupling state of an adapter and a battery pack.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the following embodiments are provided to those skilled in the art to fully understand the present invention, and may be modified in various forms, and the scope of the present invention is limited to the embodiments described below. It doesn't happen.

1 to 3, the gender 10 includes an enclosure 12, a USB plug 16, and a micro USB plug 22.

In the embodiment according to the present invention, the USB plug 16 is configured to be inserted into a host type, that is, a type A port, and the micro USB plug 22 is inserted into a 5-pin micro USB port of the mobile device. It is composed.

The enclosure 12 of the gender 10 has a receptacle 18 that is retractable therein and has an enclosure 18 open on the side for storing the micro USB plug 22. In addition, the housing 12 of the gender 10 includes a switch 15 that is integrally formed with the received end of the USB plug 16 to receive and withdraw the USB plug 16, and the switch 15 It is configured to reciprocate in conjunction with the operation of the button 14 protruding to one surface of the housing (12).

When the button 14 is operated to move to the left in the state of FIG. 2, the USB plug 16 is pulled out of the housing 12 and the USB plug 16 is operated to move to the right when the button 14 is operated to move to the right. It is housed inside the enclosure 12 as well.

Then, the micro USB plug 22 is coupled to the one end of the housing portion 18 formed on the side of the housing 12 as a flexible cable 20, the micro USB plug 22, like the cable 20 It is possible to store and withdraw the housing 18.

In addition, a connection part 24 having a recess 26 and a power supply terminal 28 may be formed on the rear surface of the housing 12.

The connection part 24 may protrude a predetermined height from the rear surface of the housing 12 to have a stepped shape, and the recess 26 may be formed on the side surface of the protruding connection part 24. In addition, the grooves 26 may be formed at positions corresponding to each other, and may be combined with the protrusions 54 formed at the side surface of the connector 52 formed in the battery pack 50 to be described later.

The power supply terminal 28 is in contact with the charge / discharge terminal 56 formed on the bottom surface of the connection port 52 of the battery pack 50 which will be described later, and at least one of the USB plug 16 and the micro USB plug 22. It can be electrically connected to either.

The gender 10 configured as described above may relay an electrical connection between the USB plug 16 and the micro USB plug 22. Accordingly, data communication and power supply between the mobile device (not shown) having a port into which the micro USB plug 22 is inserted and the computer having a port into which the USB plug 16 is inserted can be relayed.

If the USB plug 16 is connected to a powered device only, the gender 10 can be used to charge the mobile device coupled with the micro USB plug 22.

By the above-described configuration, the gender 10 according to the present invention can be stored in a state in which the USB plug 16 and the micro USB plug 22 are accommodated in the rectangular housing 12, thereby maximizing portability. There is an advantage to this.

After all, in the environment where a device having a USB port, such as a computer, can be used, the gender 10 shown in FIGS. 1 to 3 can be used to easily charge or data communicate with the mobile device.

On the other hand, in the environment without a device having a USB port, such as a computer, using a gender according to the present invention, the mobile device may be combined with the adapter 30 as shown in FIG. 4 and used for charging.

Referring to FIG. 4, the adapter 30 has a power plug 32 formed on one surface thereof, a connection portion 36 having a recess 34 on the back surface thereof, and a power terminal 38 formed thereon, and a USB plug port 40 formed on a side thereof. Is formed.

By the above-described configuration, the adapter 30 serves to relay an electrical connection between the power plug 32 and the USB plug port 40.

In addition, the connection portion 36 has a shape protruding a predetermined height from the rear surface of the main body of the adapter 30, the groove 34 may be formed on the side of the protruding connection portion 36. In addition, the grooves 34 may be formed at positions corresponding to each other, and may be combined with the protrusions 54 formed at the side surface of the connector 52 formed in the battery pack 50 to be described later.

In addition, the power supply terminal 38 may contact the charge / discharge terminal 56 formed on the bottom surface of the connection port 52 of the battery pack 50, which will be described later. Here, the power supply terminal 38 is electrically connected to the power plug 32.

The above-described adapter 30 of FIG. 4 may be combined with the gender 10 as shown in FIG. 5.

That is, the USB plug 16 of the gender 10 may be inserted into the USB plug port 40 of the adapter 30, and the power plug 32 of the adapter 30 may be inserted into a power outlet (not shown). It can be supplied with commercial power.

When the USB plug 16 of the gender 10 is connected to the USB plug port 40 of the adapter 30 and the micro USB plug 22 of the gender 10 is connected to the mobile device as shown in FIG. Power for charging may be supplied to the mobile device via adapter 30 and gender 10. That is, the gender 10 and the adapter 30 can act as a power supply for the mobile device.

Meanwhile, the gender 10 according to the present invention may be combined with the battery pack 50 configured as shown in FIGS. 6 and 7 to serve as a power supply device for supplying auxiliary power to the mobile device.

On the other hand, the present invention may be composed of an assembly for supplying auxiliary power to the battery pack 50 shown in Figs.

6 and 7, the front end of the battery pack 50 is configured with a connector 52 forming a main portion, and a rear cover 62 that rotatably opens and closes the space 64 for storing the battery 60. Has a combined configuration.

Here, the connection port 52 forms a recessed portion of the area corresponding to the connection portion 24 of the gender 10 or the connection portion 36 of the adapter 30 on one surface of the battery pack 50, The protrusion 54 is formed on the side, and the charge and discharge terminal 56 is formed on the bottom. In addition, a push button 58 may be formed at one side of the connector 52, and the push button 58 is disassembled by pushing the gender 10 inserted into the connector 52 by manipulation.

As described above, the connector 52 of the battery pack 50 may be inserted into and coupled to the connector 24 of the gender 10 or the connector 36 of the adapter 30, and the protrusion of the side surface of the connector 52 may be combined. 54 may be engaged with the recess 26 of the connector 24 of the gender 10 or the recess 34 of the connector 36 of the adapter 30.

In addition, the charge / discharge terminal 56 on the bottom surface of the connection port 52 of the battery pack 50 may contact the power supply terminal 28 of the gender 10 or the power supply terminal 38 of the adapter 30.

That is, the battery pack 50 may be combined with the gender 10 as shown in FIG. 8, and may be combined with the adapter 30 as shown in FIG. 9.

When the battery pack 50 and the gender 10 are coupled as shown in FIG. 8, the auxiliary power may be supplied to the mobile device connected to the gender 10 by the battery 60 embedded in the battery pack 50.

In addition, when the battery pack 50 and the adapter 30 are coupled as shown in FIG. 9, the battery 60 embedded in the battery pack 50 may be charged to supply auxiliary power.

Meanwhile, a circuit configuration for internal relaying of the gender 10, the adapter 30, and the battery pack 50 according to the present invention corresponds to a conventional interface circuit and understands the technical idea of the present invention described herein. If it can be implemented enough, specific illustration is omitted.

On the other hand, the gender 10 according to the present invention can be used as a removable memory by embedding a memory. Although not specifically illustrated, in order to operate as the above-described removable memory, the gender 10 may have a configuration for controlling data read and write operations of a memory device such as an SDRAM or a flash memory under the control of a microcontroller (not shown). Since this corresponds to a configuration corresponding to a conventional USB memory, a detailed illustration is omitted.

10: Gender 16: USB Plug
22: micro USB plug 30: adapter
40: USB port 50: battery pack
60: battery 62: cover

Claims (13)

USB plug;
A housing configured to receive the USB plug in a retractable interior and to include a receptacle having a reciprocable switch configured on one surface thereof and having an open side at a side thereof for storing and withdrawing the USB plug; And
It includes a flexible cable that is connected to one end of the accommodating portion is coupled to the accommodating body and the micro-USB plug that can be stored and withdrawn in the accommodating portion, such as the cable;
Gender relaying the electrical connection between the USB plug and the micro USB plug.
The method according to claim 1,
The accommodating member further includes a power terminal formed on a rear surface of the housing, wherein the power terminal is electrically connected to at least one of the USB plug and the micro USB plug.
A gender for retracting and storing the USB plug and the micro USB plug and relaying an electrical connection between the USB plug and the micro USB plug; And
A power plug formed at one side thereof and a USB plug port formed at a side thereof to insert the USB plug, and an adapter for relaying an electrical connection between the power plug and the USB plug port; .
The method of claim 3, wherein the gender is
The USB plug;
A housing configured to receive the USB plug in a retractable interior and to include a receptacle having a reciprocable switch configured on one surface thereof and having an open side at a side thereof for storing and withdrawing the USB plug; And
And a micro USB plug coupled to the housing and having a flexible cable connected to one end of the housing and capable of being stored and withdrawn in the housing such as the cable.
The method of claim 4, wherein
The accommodating body further includes a power terminal at a rear side thereof, and the power terminal is in electrical connection with at least one of the USB plug and the micro USB plug.
A switch for accommodating the UBS plug inside the drawer and having a switch for receiving and drawing the UBS plug by reciprocating is formed on one side, and an accommodating portion is formed on the side, and is connected to one end of the accommodating portion with a flexible cable, such as the cable. The micro-USB plug is received and drawn out in the accommodating portion is formed, the connecting portion having a recess and a power terminal is formed on the back, relay the electrical connection between the USB plug and the micro USB plug, the power terminal is connected to the USB plug and the micro A gender in electrical connection with at least one of the USB plugs; And
Charging and discharging of the battery through the charging and discharging terminal is provided by having a connector having a charging and discharging terminal in contact with the power supply terminal on the bottom thereof and forming a main portion to be coupled to the connecting portion of the gender. The battery pack is made of a power supply of a mobile device comprising a.
The method of claim 6,
The side of the connection port of the battery pack is a power supply of the mobile device is further provided with a projection coupled to the groove of the connection portion of the gender.
delete The method of claim 7, wherein
The battery pack is a power supply of the mobile device further comprises a cover for rotatably opening and closing the space in which the battery is accommodated while forming a hinge coupling to the back surface of the connection port is formed.
An adapter for forming a power plug on one side and a connecting portion and a power terminal having recesses on a rear surface thereof, and a USB plug port formed on a side thereof to relay an electrical connection between the power plug and the power terminal; And
Charge and discharge of the battery through the charge and discharge terminal by having a connection port formed with a charge and discharge terminal in contact with the power supply terminal on the bottom while being combined with the connection portion of the adapter and electrically connected to the connection port therein The battery pack is made; the mobile device power supply characterized in that it comprises a.
The method of claim 10,
Side of the connection port of the battery pack is a power supply of the mobile device is further provided with a projection to be coupled to the recess of the connection of the adapter.
delete The method of claim 11, wherein
The battery pack is a power supply of the mobile device further comprises a cover for rotatably opening and closing the space in which the battery is accommodated while forming a hinge coupling to the back surface of the connection port is formed.

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