KR101416497B1 - OTG USB Memory Device. - Google Patents

OTG USB Memory Device. Download PDF

Info

Publication number
KR101416497B1
KR101416497B1 KR1020130045609A KR20130045609A KR101416497B1 KR 101416497 B1 KR101416497 B1 KR 101416497B1 KR 1020130045609 A KR1020130045609 A KR 1020130045609A KR 20130045609 A KR20130045609 A KR 20130045609A KR 101416497 B1 KR101416497 B1 KR 101416497B1
Authority
KR
South Korea
Prior art keywords
terminal
port
usb
case
unit
Prior art date
Application number
KR1020130045609A
Other languages
Korean (ko)
Inventor
조자룡
Original Assignee
이옥재
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이옥재 filed Critical 이옥재
Priority to KR1020130045609A priority Critical patent/KR101416497B1/en
Application granted granted Critical
Publication of KR101416497B1 publication Critical patent/KR101416497B1/en

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention relates to an OTG memory device, and more particularly, to an OTG memory device having a first port terminal portion, a second port terminal portion, and a portable terminal connection terminal portion inside a USB case, And the first port terminal is connected to a second port terminal formed in the USB port, and the data stored in the memory is transferred to the second port terminal. And provides the data to the portable terminal connected to the portable terminal connection terminal unit by providing the data to the terminal connection terminal unit.

Description

OTG USB Memory Device.

The present invention relates to an OTG memory device, and more particularly, to an OTG memory device having a first port terminal portion, a second port terminal portion, and a portable terminal connection terminal portion inside a USB case, And the first port terminal is connected to a second port terminal formed in the USB port, and the data stored in the memory is transferred to the second port terminal. And provides the data to the portable terminal connected to the portable terminal connection terminal unit by providing the data to the terminal connection terminal unit.

USB (Universal Serial Bus) is a universal serial bus (USB) that facilitates the connection of existing personal computers and peripherals, and is intended to support multimedia environments. It is the specification of a universal serial bus.

The USB device generally comprises a plug and a port formed to correspond to each other with a female and a male respectively.

The plug has a structure to be inserted into the port and is provided with a latching jaw and is fitted into the insertion hole of the port, and the port is also fitted with the plug and the inverted structure.

Each of the latching jaws has a corresponding terminal portion, and power and data are transmitted and received between the contacted terminal portions.

There are currently four types of terminals: GND, D (+), D (-), and Vcc.

In addition, a smartphone connected to a micro 5 pin is widely used, and in particular, technology for recognizing an external memory on a smart phone using an OTG (On The Go) USB memory device is being introduced.

In order to provide the above-mentioned OTG method, a separate terminal connection process is performed to make the 5-pin terminal compatible with the USB terminal, and the circuit for the compatibility needs to be redesigned.

none.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide an OTG memory device having a first port terminal, a second port terminal, and a portable terminal connection terminal, The first port terminal portion is exposed to the outside of the case and is connected to the PC port terminal portion formed in the USB / USB port to store the PC data in the memory, and the first port terminal portion is moved to the inside of the USB / And provides data stored in the memory to the portable terminal connection terminal unit to provide data to the portable terminal connected to the portable terminal connection terminal unit.

Another object of the present invention is to provide a sliding type portable terminal having a sliding hole formed at one side thereof for slidingly sliding the sliding protrusion into the USB case and a sliding potion coupled to one side of the first port panel, Exposed to the outside of the case or exposed to the outside of the case to connect to the PC port terminal formed in the USB port to store the PC data in the memory and move the first port terminal to the inside of the USB case And the data stored in the memory is provided to the portable terminal connection terminal unit to provide data to the portable terminal connected to the portable terminal connection terminal unit.

It is still another object of the present invention to provide a portable terminal which is configured such that a first port panel unit hinged to a USB case is formed, a first port terminal unit is formed on one side, a memory is formed therein, And to provide the stored data to a portable terminal using a local communication method using a local communication unit.

It is a further object of the present invention to provide a hinge connection part for hinge-connecting the portable terminal connection terminal part and the USB case so as to be rotatable so as to connect the portable terminal connection terminal part to the portable terminal, .

It is a further object of the present invention to provide a portable terminal having a first hinge coupling part for hinge coupling the USB case and the auxiliary connection part and a second hinge coupling part for hinge coupling the portable terminal connection terminal part, The hinge-coupled auxiliary connection portion is rotated at a predetermined angle, and the hinge-coupled USB case is rotated at a predetermined angle so that the user can wrap the portable terminal.

In order to achieve the object of the present invention,

According to an embodiment of the present invention,

A USB case 100;

A first port panel unit 110 formed inside the USB case and having a first port terminal unit 115 formed at one side thereof and forming a memory therein;

The first port panel part is formed at a position corresponding to the first port terminal part and is formed of the same terminals as the terminals constituting the first port terminal part, A second port panel unit 120 constituting a second port terminal unit 125 for providing data stored in the memory to a portable terminal connected to the portable terminal connection terminal unit;

And a portable terminal connection terminal unit 150 coupled to the USB case and connected to the second port panel unit by a cable 140 to provide data stored in the memory to the connected portable terminal. Thereby solving the problem of.

The OTG memory device according to the present invention having the above-

The first port terminal portion is exposed to the outside of the case and connected to the PC port terminal portion formed in the USB port, and the first port terminal portion, the second port terminal portion, and the portable terminal connection terminal portion are formed in the USB case. The portable terminal is connected to the portable terminal connection terminal by providing the data stored in the memory to the portable terminal connection terminal unit by moving the first port terminal unit to the inside of the USB case and connecting the second port terminal unit to the second port terminal unit. The data stored in the PC is stored in the OTG memory and the data is easily provided by connecting the portable terminal to the portable terminal connection terminal part as needed.

In addition, a sliding hole may be formed on one side of the USB case so that the sliding protrusion can slide, and the sliding protrusion may be coupled to one side of the first port panel to expose the first port terminal formed on the first port panel unit to the outside of the USB case The first port terminal portion is exposed to the outside of the USB case and connected to the PC port terminal portion formed in the USB / USB port to store the PC data in the memory, and the first port terminal portion is moved to the inside of the USB / And the data stored in the memory is provided to the portable terminal connection terminal unit to provide data to the portable terminal connected to the portable terminal connection terminal unit.

In addition, a first port panel unit hinged to the USB case is formed, a first port terminal unit is formed on one side thereof, a memory is formed therein, a first port terminal unit is connected to a memory through a cable, The present invention provides an advantage of providing the portable terminal using the short distance communication method or providing information of the portable terminal to a computer or a TV.

In addition, when the portable terminal is connected to the portable terminal by configuring a hinge coupling part for hinging the portable terminal connection terminal part and the USB case in a rotatable manner, the hinged USB case can be rotated at a predetermined angle to mount the portable terminal on a horizontal plane. So that data can be checked conveniently at any place.

In addition, when the portable terminal connection terminal unit is connected to the portable terminal by configuring the first hinge connection unit for hinging the USB case and the auxiliary connection unit and the second hinge connection unit for hinge-connecting the portable terminal connection terminal unit with the auxiliary connection unit, The combined auxiliary connection part is rotated at a predetermined angle and the hinge-coupled USB case is rotated at a predetermined angle to allow the user to wrap the portable terminal, thereby providing convenience in gripping when the data is checked on the smartphone while moving.

1 is a perspective view of an organic memory device according to an embodiment of the present invention.
FIG. 2 is another perspective view of an organic memory device according to an embodiment of the present invention. FIG.
3 is a view illustrating a case where the portable terminal connection terminal portion of the OTG memory device is rotated at a predetermined angle according to an exemplary embodiment of the present invention.
4 is a bottom view of an OTG memory device according to an embodiment of the present invention.
5 is a top view of an OTG memory device according to an embodiment of the present invention.
6 is a side view of an OTG memory device according to an embodiment of the present invention.
7 is a front view of an OTG memory device according to an embodiment of the present invention.
FIG. 8 is an exemplary view illustrating a portable terminal connection terminal portion of the OTG memory device according to an exemplary embodiment of the present invention, which is mounted on a horizontal plane when connected to a smartphone.
FIG. 9 is an exemplary view illustrating a first port terminal of the OTG memory device according to an exemplary embodiment of the present invention connected to a USB port.
10 is an exemplary view illustrating a case where a first port terminal portion of an OTG memory device according to an embodiment of the present invention is located inside a USB case.
FIG. 11 is an exemplary view illustrating a portable terminal connection terminal portion of the OTG memory device according to an exemplary embodiment of the present invention rotated by 90 degrees.
12 is an exemplary view showing the positions of the same terminals of the first port terminal portion and the second port terminal portion of the OTG memory device according to the embodiment of the present invention.
FIG. 13 is a diagram illustrating an example of a conventional OTES memory device according to another embodiment of the present invention. Referring to FIG.
FIG. 14 is a diagram illustrating an example of a conventional OTES memory device according to another embodiment of the present invention. Referring to FIG.
FIG. 15 is a cross-sectional view illustrating an OTG memory device according to another embodiment of the present invention.

According to an aspect of the present invention, there is provided an OTG memory device,

A USB case 100;

A first port panel unit 110 formed inside the USB case and having a first port terminal unit 115 formed at one side thereof and forming a memory therein;

The first port panel part is formed at a position corresponding to the first port terminal part and is formed of the same terminals as the terminals constituting the first port terminal part, A second port panel unit 120 constituting a second port terminal unit 125 for providing data stored in the memory to a portable terminal connected to the portable terminal connection terminal unit;

And a portable terminal connection terminal unit 150 coupled to the USB case and connected to the second port panel unit by a cable 140 to provide data stored in the memory to the connected portable terminal. .

Meanwhile, according to another embodiment of the present invention,

A USB case (100) having a sliding hole (135) formed at one side thereof so that the sliding protrusion can slide;

A first port panel unit 110 formed inside the USB case and having a first port terminal unit 115 formed at one side thereof and forming a memory therein;

The first port panel part is formed at a position corresponding to the first port terminal part and is formed of the same terminals as the terminals constituting the first port terminal part, A second port panel unit 120 constituting a second port terminal unit 125 for providing data stored in the memory to a portable terminal connected to the portable terminal connection terminal unit;

A portable terminal connection terminal unit 150 coupled to the USB case and connected to the second port panel unit via a cable 140 to provide data stored in the memory to the connected portable terminal;

And a sliding protrusion (130) coupled to one side of the first port panel to expose or place the first port terminal formed on the first port panel part to the outside of the USSB case .

On the other hand, according to another embodiment of the present invention,

A USB case 100;

The first port terminal unit 115 is formed on one side of the USB case and is hinge coupled to the USB case. The first port terminal unit 115 and the memory are connected to each other. A first port panel part 110 for providing the first port panel part 110;

And a short range communication unit 500 formed inside the USB case and connected to a memory through a cable 140 to provide data stored in the memory to the portable terminal using a short distance communication method. do.

In this case, the portable terminal connection terminal unit 150 may further include a hinge coupling part 160 for hinging the USB terminal case 150 so that the USB terminal connection terminal part 150 can be rotatably connected to the USB terminal connection terminal part 150. In this case, The portable terminal 100 is rotated at a predetermined angle to mount the portable terminal on a horizontal plane.

At this time, the first port panel unit 110 of the OTG memory device according to another embodiment is connected to the first port panel unit 110,

And is rotated at a predetermined angle from the hinge-coupled USB case when connected to a computer terminal.

A first hinge coupling part 161 for hinge coupling the USB connection case 300 with the USB hub case according to an additional aspect;

And a second hinge coupling part (162) for hinge coupling the auxiliary connection part and the portable terminal connection terminal part,

 When the portable terminal connection terminal unit is connected to the portable terminal, the hinge-coupled auxiliary connection unit is rotated at a predetermined angle, and the hinged USB case is rotated at a predetermined angle so that the user can wrap the portable terminal.

At this time, in the first port terminal portion 115,

The Vcc terminal 115a is configured to be in contact with the Vcc terminal 125a of the second port terminal portion,

The D (-) terminal 115b of the first port terminal portion is configured to be in contact with the D (-) terminal 125b of the second port terminal portion,

The D (+) terminal 115c of the first port terminal portion is configured to be in contact with the D (+) terminal 125c of the second port terminal portion,

And the GND terminal 115d of the first port terminal part is in contact with the GND terminal 125d of the second port terminal part.

At this time, the first port terminal portion 115

Is exposed to the outside of the USB case and connected to the PC port terminal unit 210 formed in the USB port 200 to store the PC data in the memory,

The first port terminal unit 115 is moved to the inside of the USB case and connected to the second port terminal unit formed therein to provide data stored in the memory to the portable terminal connection terminal unit to provide data to the portable terminal connected to the portable terminal connection terminal unit .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of an organic memory device according to an embodiment of the present invention.

FIG. 2 is another perspective view of an organic memory device according to an embodiment of the present invention. FIG.

3 is a view illustrating a case where the portable terminal connection terminal portion of the OTG memory device is rotated at a predetermined angle according to an exemplary embodiment of the present invention.

4 is a bottom view of an OTG memory device according to an embodiment of the present invention.

5 is a top view of an OTG memory device according to an embodiment of the present invention.

6 is a side view of an OTG memory device according to an embodiment of the present invention.

7 is a front view of an OTG memory device according to an embodiment of the present invention.

FIG. 8 is an exemplary view illustrating a portable terminal connection terminal portion of the OTG memory device according to an exemplary embodiment of the present invention, which is mounted on a horizontal plane when connected to a smartphone.

FIG. 9 is an exemplary view illustrating a first port terminal of the OTG memory device according to an exemplary embodiment of the present invention connected to a USB port.

10 is an exemplary view illustrating a case where a first port terminal portion of an OTG memory device according to an embodiment of the present invention is located inside a USB case.

FIG. 11 is an exemplary view illustrating a portable terminal connection terminal portion of the OTG memory device according to an exemplary embodiment of the present invention rotated by 90 degrees.

12 is an exemplary view showing the positions of the same terminals of the first port terminal portion and the second port terminal portion of the OTG memory device according to the embodiment of the present invention.

As shown in Figs. 1 to 12, in the OTG memory device of the present invention,

A USB case 100;

A first port panel unit 110 formed inside the USB case and having a first port terminal unit 115 formed at one side thereof and forming a memory therein;

The first port panel part is formed at a position corresponding to the first port terminal part and is formed of the same terminals as the terminals constituting the first port terminal part, A second port panel unit 120 constituting a second port terminal unit 125 for providing data stored in the memory to a portable terminal connected to the portable terminal connection terminal unit;

And a portable terminal connection terminal unit 150 coupled to the USB case and connected to the second port panel unit via a cable 140 to provide data stored in the memory to the connected portable terminal.

That is, the first port terminal unit 115 is formed inside the USB case 100, and the first port panel unit 110 constituting the memory 117 is formed therein.

The memory preferably constitutes a COB memory.

In addition, the second port panel unit 120 is formed above the first port panel unit in the USB case. The second port panel unit 120 has the same terminals as the terminals constituting the first port terminal unit at a position corresponding to the first port terminal unit. And a second port terminal unit 125 for providing data stored in the memory of the first port panel unit to the portable terminal connected to the portable terminal connection terminal unit.

For example, the Vcc terminal of the second port terminal unit may be formed at a position corresponding to the Vcc terminal of the first port terminal unit to supply the power when the terminals are connected to each other. .

Specifically, the polarities (Vcc, GND) and data (D (+), D (-)) of the conventional PC port terminal portions are arranged in the reverse order so that the first port terminal portion is supplied with power in the reverse direction So that data communication is possible.

That is, the same terminals are connected to each other.

The portable terminal connection terminal unit 150 is coupled to the USB case and is connected to the second port panel unit via a cable 140 to store data stored in the memory. To the connected portable terminal.

At this time, as shown in the figure, the hinge coupling part 160 is configured to couple the portable terminal connection terminal part 150 and the USB hub case together with the USB hub case.

That is, as shown in FIG. 8, the mobile terminal connection terminal unit 150 further includes a hinge coupling part 160 for hinging the USB hub case to be rotatable, The USB case 100 can be rotated at a predetermined angle to mount the portable terminal on a horizontal plane.

This makes it easy to check data anywhere, anytime.

9, when the first port terminal unit 115 is exposed to the outside of the USB bus case and connected to the PC port terminal unit 210 formed in the USB port 200, the PC data is stored in the memory (not shown) 117).

10, the user moves the first port terminal portion to the inside of the USB hub case using the sliding protrusion 130, for example, and connects the second port terminal portion formed therein to the data stored in the memory And the data is provided to the portable terminal connected to the portable terminal connection terminal by the cable.

The sliding protrusion 130 is coupled to one side of the first port panel portion so as to move freely to the inside and the outside of the USB case, and the first port terminal portion formed on the first port panel portion is exposed to the outside of the USSB case Or place it inside.

In addition, a sliding hole 135 is formed on one side of the USB case 100 so that the sliding protrusion can slide.

The configuration of the second port terminal portion with the same terminals as the terminals constituting the first port terminal portion described in the present invention means that the Vcc terminal 115a of the first port terminal portion 115 The D (-) terminal 115b of the first port terminal part is connected to the D (-) terminal 125b of the second port terminal part, and the D (-) terminal 115b of the second port terminal part is connected to the Vcc terminal 125a of the second port terminal part. And the D (+) terminal 115c of the first port terminal portion is arranged at a corresponding position to be in contact with the D (+) terminal 125c of the second port terminal portion, The GND terminal 115d of the second port terminal portion is configured to be in contact with the GND terminal 125d of the second port terminal portion.

In order to provide the above-mentioned OTG method, it is possible to prevent the inconvenience of re-designing the circuit for compatibility with the terminal connection process for making the 5-pin terminal compatible with the USB terminal, Thereby providing simplicity of production.

FIG. 13 is a diagram illustrating an example of a conventional OTES memory device according to another embodiment of the present invention. Referring to FIG.

As shown in FIG. 13, a first hinge coupling portion 161 for hinge coupling the USB hub and the auxiliary connection portion 300;

And a second hinge coupling part (162) for hinge coupling the auxiliary connection part and the portable terminal connection terminal part.

That is, the first hinge coupling part and the second hinge coupling part are formed on both sides using the auxiliary connection part.

Since the hinge connection structure and the operation principle of the present invention are well known to those skilled in the art, a detailed description will be omitted.

According to the above configuration, when the portable terminal connection terminal unit is connected to the portable terminal, the auxiliary connection unit hinged is rotated at a predetermined angle, and the hinged USB case is rotated at a predetermined angle to allow the user to wrap the portable terminal.

The reason for forming the tilting structure as described above is to provide convenience of gripping when data is checked on a smartphone while moving.

FIG. 14 is a diagram illustrating an example of a conventional OTES memory device according to another embodiment of the present invention. Referring to FIG.

FIG. 15 is a cross-sectional view illustrating an OTG memory device according to another embodiment of the present invention.

As shown in FIGS. 14 to 15, in another embodiment of the present invention,

A USB case 100;

The first port terminal unit 115 is formed on one side of the USB case and is hinge coupled to the USB case. The first port terminal unit 115 and the memory are connected to each other. A first port panel part 110 for providing the first port panel part 110;

And a short range communication unit 500 formed inside the USB case and connected to a memory through a cable 140 to provide data stored in the memory to the portable terminal using a short distance communication method.

That is, the USB port case 110 and the first port panel unit 110 are hinge-coupled (160), and the first port terminal unit 115 is formed at one side and a memory is formed therein.

At this time, the first port terminal unit and the memory are connected to provide data stored in the memory to the connected PC (computer terminal).

Also, the short-range communication unit 500 is formed inside the USB case, and is connected to the memory through the cable 140 to provide the data stored in the memory to the portable terminal using the short-range communication method. And to provide the information to a computer or a TV.

The short-range communication method may be a Bluetooth communication method or a Wi-Fi communication method.

According to the above configuration, the data stored in the PC is connected to the PC through the first port terminal, and the data stored in the memory is transmitted to the portable terminal by operating the short-range communication unit if necessary.

When the first port panel unit 110 is connected to the computer terminal, the first port panel unit 110 is connected to the hinge-coupled USB case by rotating at a predetermined angle.

In this case, the short distance communication unit can vertically fold the stored US case, thereby providing the advantage that the reception sensitivity becomes much better.

It will be appreciated by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is to be understood, therefore, that the embodiments described above are to be considered in all respects as illustrative and not restrictive.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

100: United States case
110: first port panel section
115: first port terminal portion
117: Memory
120: second port panel section
125: second port terminal portion
130: Sliding projection
135: Sliding hole
140: Cable
150: portable terminal connection terminal portion
160:
200: PC USV Port
210: PC port terminal
500:

Claims (8)

United States case,
A first port panel unit disposed on a lower side of the USB case and having a first port terminal unit formed on one side and having a plurality of terminals and a memory connected to the first port terminal unit,
And a second port terminal part located on the upper side of the inside of the USB case and facing the first port terminal part and directly connected to the first port terminal part and outputting data stored in the memory,
A cable which is connected to the second port terminal part of the second port panel part and transmits the data output from the second port terminal part, and
A portable terminal connection terminal connected to the USB case and connected to the other side of the cable and connected to the portable terminal and providing the data transmitted by the cable to the connected portable terminal;
Lt; / RTI >
Wherein the second port terminal portion includes a plurality of terminals that are in contact with a plurality of terminals of the first port terminal portion and a plurality of terminals of the second port terminal portion are the same as a plurality of terminals of the first port terminal portion
The OTG memory device. And a sliding hole formed on one side of the sliding protrusion for allowing the sliding protrusion to slide,
A first port panel unit disposed on a lower side of the inside of the USB case and including a first port terminal unit formed on one side and having a plurality of terminals and a memory connected to the first port terminal unit,
And a second port terminal part located on the upper side of the inside of the USB case and facing the first port terminal part and directly connected to the first port terminal part and outputting data stored in the memory,
A cable connected to one side of the second port terminal unit of the second port panel unit and transmitting the data output from the second port terminal unit,
A portable terminal connection terminal connected to the USB case and connected to the other side of the cable and connected to the portable terminal and providing the data transmitted by the cable to the connected portable terminal;
Including the
Wherein the second port terminal portion includes a plurality of terminals that are in contact with a plurality of terminals of the first port terminal portion and the plurality of terminals of the second port terminal portion are the same as the plurality of terminals of the first port terminal portion,
The sliding protrusion is coupled to one side of the first port panel to expose a first port terminal formed on the first port panel to the outside of the USB port so that the first port can be inserted into the USB port, And the first port terminal portion can be directly connected to the second port terminal portion
The OTG memory device. United States case,
A first port panel part hinged to the USB case and including a first port terminal part formed at one side and a memory connected to the first port terminal part,
A cable having one end connected to the memory, and
A short distance communication unit which is located inside the USB case and is connected to the other side of the cable and performs short-
Lt; / RTI >
When the first port panel unit is connected to the computer terminal, the first port panel unit is rotated at a predetermined angle from the hinge-coupled USB case
The OTG memory device. 3. The method according to claim 1 or 2,
And a hinge connection part for hinging the USB terminal connection part and the USB connection case so that the USB terminal connection part can be rotated. When the portable terminal connection terminal part is coupled to the portable terminal, the USB connection case is rotated at a predetermined angle An OTG memory device that mounts the terminal on a horizontal plane. delete 3. The method according to claim 1 or 2,
An auxiliary connection unit connected to the USB terminal case and the portable terminal connection terminal unit,
A first hinge coupling part hinging the auxiliary connection part to the USB hub case,
And a second hinge coupling part for hinge coupling the auxiliary connection part and the portable terminal connection terminal part,
The auxiliary connection unit is rotated at a predetermined angle when the portable terminal connection terminal unit is connected to the portable terminal, and the hinge-coupled USB case is rotated at a predetermined angle to allow the user to wrap the portable terminal
The OTG memory device. 3. The method according to claim 1 or 2,
The plurality of terminals of the first port terminal portion and the plurality of terminals of the second port terminal portion include a Vcc terminal, a D (-) terminal, a D (+) terminal, and a GND terminal,
The first port terminal portion and the Vcc terminal are configured to be in contact with the Vcc terminal of the second port terminal portion,
The D (-) terminal of the first port terminal portion is configured to be in contact with the D (-) terminal of the second port terminal portion,
The D (+) terminal of the first port terminal portion is configured to be in contact with the D (+) terminal of the second port terminal portion,
And the GND terminal of the first port terminal portion is in contact with the GND terminal of the second port terminal portion
The OTG memory device. 3. The method of claim 2,
Wherein the portable terminal connection terminal portion is located below the first port panel portion so as to be able to slide.

KR1020130045609A 2013-04-24 2013-04-24 OTG USB Memory Device. KR101416497B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130045609A KR101416497B1 (en) 2013-04-24 2013-04-24 OTG USB Memory Device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130045609A KR101416497B1 (en) 2013-04-24 2013-04-24 OTG USB Memory Device.

Publications (1)

Publication Number Publication Date
KR101416497B1 true KR101416497B1 (en) 2014-07-08

Family

ID=51741483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130045609A KR101416497B1 (en) 2013-04-24 2013-04-24 OTG USB Memory Device.

Country Status (1)

Country Link
KR (1) KR101416497B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160001699U (en) 2014-11-11 2016-05-20 주식회사 지아이팩토리 Otg usb memory apparatus
EP3023915B1 (en) 2014-08-19 2017-06-21 Leef Innovation Ltd A flash drive shaped to utilize space behind a mobile device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080017810A (en) * 2006-08-22 2008-02-27 엘지이노텍 주식회사 Method and apparatus for interfacing using otg in mobile phone
KR20080087271A (en) * 2007-03-26 2008-10-01 박수성 Apparatus for connecting usb with means for protecting terminal
KR20090042120A (en) * 2007-10-25 2009-04-29 오준수 Portable interface unit
KR20110032265A (en) * 2009-09-22 2011-03-30 지영정 Usb memory card having multi purpose

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080017810A (en) * 2006-08-22 2008-02-27 엘지이노텍 주식회사 Method and apparatus for interfacing using otg in mobile phone
KR20080087271A (en) * 2007-03-26 2008-10-01 박수성 Apparatus for connecting usb with means for protecting terminal
KR20090042120A (en) * 2007-10-25 2009-04-29 오준수 Portable interface unit
KR20110032265A (en) * 2009-09-22 2011-03-30 지영정 Usb memory card having multi purpose

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3023915B1 (en) 2014-08-19 2017-06-21 Leef Innovation Ltd A flash drive shaped to utilize space behind a mobile device
KR20160001699U (en) 2014-11-11 2016-05-20 주식회사 지아이팩토리 Otg usb memory apparatus

Similar Documents

Publication Publication Date Title
US10401905B2 (en) Slide dock and methods of making and using
US20190258300A1 (en) Modular computing system
US8339792B1 (en) Detachable adapter and handheld device
CN103730799B (en) Combined-type adapter plug
US9721735B2 (en) Multi-function charger
US9564720B2 (en) Retractable power plug
CA2904324C (en) Multiple plug sliding adapter with flexible extension
TW202100885A (en) Micro-hinge for an electronic device
KR101546053B1 (en) Portable Memory Drive of Multi-purpose
JP2012142281A (en) Usb plug
TWM491197U (en) Multi-port type mini computer
KR101416497B1 (en) OTG USB Memory Device.
CN105449428A (en) Electronic device, signal transmission connector and multifunctional charging seat
US7523242B2 (en) Docking device
KR101555263B1 (en) Rotation OTG USB Memory Device.
US9468117B2 (en) Memory device having heterogeneous terminals
EP2626959B1 (en) Integrated electric connector
US20130242962A1 (en) Storage device with wireless router function
KR101741726B1 (en) Smartphone Case
CN204857192U (en) Many interfaces USB flash disk
KR20090000418U (en) Rotatable USB gender
CN201408378Y (en) Electronic device
JP3176968U (en) USB charging hub
CN201054627Y (en) Mobile terminal
CN201066755Y (en) A connector structure

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20170905

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20180504

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20190509

Year of fee payment: 6