KR200459568Y1 - Card Type USB Memory Device - Google Patents

Card Type USB Memory Device Download PDF

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Publication number
KR200459568Y1
KR200459568Y1 KR2020110008517U KR20110008517U KR200459568Y1 KR 200459568 Y1 KR200459568 Y1 KR 200459568Y1 KR 2020110008517 U KR2020110008517 U KR 2020110008517U KR 20110008517 U KR20110008517 U KR 20110008517U KR 200459568 Y1 KR200459568 Y1 KR 200459568Y1
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KR
South Korea
Prior art keywords
rotating
stick
main body
memory device
usb memory
Prior art date
Application number
KR2020110008517U
Other languages
Korean (ko)
Inventor
변순철
이진우
Original Assignee
(주)넥서스텍
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Publication date
Application filed by (주)넥서스텍 filed Critical (주)넥서스텍
Priority to KR2020110008517U priority Critical patent/KR200459568Y1/en
Application granted granted Critical
Publication of KR200459568Y1 publication Critical patent/KR200459568Y1/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0679—Non-volatile semiconductor memory device, e.g. flash memory, one time programmable memory [OTP]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0091—Housing specially adapted for small components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0226—Hinges

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

The present invention relates to a card type USB memory device, and more particularly, to a card type USB memory device that can be stored in a wallet, which is easy to carry and less likely to be lost.
The card type USB memory device according to the present invention is formed in the form of a credit card so that the main body accommodating the stick part can be stored in a wallet, thereby making it easy to carry and reducing the risk of loss.

Description

Card Type USB Memory Device

The present invention relates to a card type USB memory device, and more particularly, to a card type USB memory device that can be stored in a wallet, which is easy to carry and less likely to be lost.

In general, USB (Universal Serial Bus) refers to a bus standard for connecting a computer and a peripheral device. Such USB refers to a variety of devices such as personal computers, digital cameras, mobile phones, MP3, PMP, PDAs, and memory devices. It is used for.

Among them, the USB memory device is connected to a USB port of a computer, and has a flash memory or a small hard disk inside to read previously stored data or write arbitrary data through data transmission at a predetermined speed. Compared to devices, large files can be moved, communication speed is fast, and the plug and play method is not only simple to use, but also a compact and portable board type. It is used as a portable storage device of various external devices such as a digital portable terminal.

The conventional USB memory device has a bar type that exposes and protects a USB connection terminal by using a detachable lid, a swing type that exposes and protects a USB connection terminal by rotating a swing method, and a USB connection through a slide method. It is largely classified into a slide type for exposing and protecting the terminal.

However, since the conventional USB memory device must be carried separately and used, there is a problem that the risk of loss is large and the portability becomes inconvenient.

An object of the present invention for solving the problems of the prior art as described above is provided with a main body formed in the form of a credit card to be stored in a wallet, to facilitate portability, and less likely to lose the card type USB memory device To provide.

In order to achieve the above object, the present invention includes a stick unit having a memory therein and a USB terminal formed at one side thereof; And it is formed in the form of a card, one side thereof provides a card type USB memory device, characterized in that it comprises a main body having an accommodation portion so that the stick portion is rotatably accommodated.

In addition, a first rotating part is formed on the other side of the stick part, and a second rotating part is formed at a position opposite to the first rotating part in the receiving part of the main body, and the first rotating part and the second rotating part are detachable. Provided is a card type USB memory device characterized in that the male and female are coupled to rotate.

The first rotating part may include a bottom portion formed in a recess shape on the other side of the stick portion, a bottom portion formed in a circular shape on the lower side thereof, a side wall portion formed upwardly along an edge of the bottom portion, and at the center of the bottom portion. And a rotation hole drilled in both edges of the bottom portion, and the second rotation portion includes a rotation shaft protruding from the accommodation portion to penetrate the rotation hole, and abuts the side wall portion at an end of the rotation shaft. And a rotating guide part extending, wherein the rotating hole is rotated about the rotating shaft, and both ends of the rotating guide part are slidably moving in contact with the side wall part, and the rotating guide part is rotated. The bottom surface is slid and moved in contact with the bottom portion, so that the stick portion shakes left and right or is separated outward. It provides a card type USB memory device, characterized in that is configured to.

The bottom part may include a first bottom part provided on one side and a second bottom part provided on the other side of the bottom part based on the longitudinal direction of the rotation hole, and the first bottom part or the second bottom part And, when the stick portion is rotated to be accommodated in the receiving portion of the main body, it provides a card type USB memory device, characterized in that the inclined so as to become higher toward the sliding direction.

In addition, the card type USB memory device, characterized in that the stopper protrudes in the outward direction of the first rotating portion from the receiving portion so as to limit the angle that the stick portion is rotated outside the receiving portion.

In addition, the longitudinal side of the main body provides a card type USB memory device, characterized in that the inclined to be inserted into the wallet.

The card type USB memory device according to the present invention is formed in the form of a credit card so that the main body accommodating the stick part can be stored in a wallet, thereby making it easy to carry and reducing the risk of loss.

In addition, the card type USB memory device according to the present invention is detachably coupled to the main body, there is an effect that can be used by removing the stick portion from the main body as needed.

In addition, the card type USB memory device according to the present invention is formed so that the first bottom portion or the second bottom portion is inclined, there is an effect that the stick portion accommodated inside the main body does not rotate arbitrarily outward.

1 is an exploded view illustrating a card type USB memory device according to a preferred embodiment of the present invention.
2 is a view schematically showing a state in which the stick portion of the card type USB memory device according to an embodiment of the present invention is rotated.
3 is a view illustrating a coupling relationship between a stick part and a main body in a card type USB memory device according to an exemplary embodiment of the present invention.
FIG. 4 is a view illustrating a state in which a stick part of a card type USB memory device according to an exemplary embodiment of the present invention is rotated in an accommodation part of a main body.
FIG. 5 is a view schematically illustrating a state in which the rotation guide part is slid in the bottom part in FIG. 4.
6 is a diagram illustrating a stopper of a card type USB memory device according to an exemplary embodiment of the present invention.
7 is a view illustrating a state in which a card type USB memory device is inserted into a wallet according to an embodiment of the present invention.

Hereinafter, a card type USB memory device according to an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded view illustrating a card type USB memory device according to an exemplary embodiment of the present invention, and FIG. 2 schematically illustrates a state in which a stick part of the card type USB memory device is rotated according to an exemplary embodiment of the present invention. One drawing.

1 and 2, a card type USB memory device according to a preferred embodiment of the present invention includes a stick portion 20 having a USB terminal (not shown), a card shape, and the stick portion 20. It is configured to include a main body 10 is rotatably accommodated.

Stick portion 20 is formed long in the longitudinal direction, and includes a PCB (Printed Circuit Board, PCB) having a memory, such as a flash memory and a controller therein, one side of the external USB such as a computer, MP3, digital camera A USB terminal (not shown) is provided to be connected to the device, and the other side thereof is provided with a first rotating part 22 to be rotatably coupled to the receiving part 12 of the main body 10.

The main body 10 is to securely store the stick portion 20, and is formed in a shape and size similar to a credit card, and one side thereof is formed to be elongated in the longitudinal direction so that the stick portion 20 is rotatably received. The part 12 is provided. And when the stick part 20 is accommodated in the accommodating part 12, the 2nd rotating part 14 is formed in the accommodating part 12 in the position which opposes the 1st rotating part 22 of the stick part 20, The first rotating part 22 and the second rotating part 14 are configured to be rotatably coupled with a male and female.

3 is a view illustrating a coupling relationship between a stick part and a main body in a card type USB memory device according to an exemplary embodiment of the present invention.

Referring to the drawings, the stick part 20 is provided with a first rotating part 22 which is formed concave on the other side in order to rotate in the receiving part 12 of the main body 10. The first rotating part 22 includes a bottom portion 23 formed in a circular shape at a lower side thereof, a side wall portion 24 formed upwardly along an edge of the bottom portion 23, that is, a circumference thereof, and a bottom portion 23. Rotation hole 25 is drilled in the direction of both sides of the bottom portion 23 in the center of the.

Here, the diameter of the bottom portion 23 and the length of the rotation hole 25 are formed to be equal to or slightly smaller than the length of the rotation guide part 16, which will be described later, so that the rotation guide part 16 is forced into the rotation hole 25. After being inserted, it is configured to rotate while sliding at the bottom 23.

The bottom portion 23 has a first bottom portion 23a on one side thereof and a second bottom portion 23b on the other side thereof, based on the longitudinal direction of the rotation hole 25. The first bottom part 23a and the second bottom part 23b are formed in a direction in which the rotation guide part 16 to be described later slides when the stick part 20 is rotated into the receiving part 12 of the main body 10. It is formed to be inclined so as to become higher, and will be described again below.

The receiving part 12 of the main body 10 includes a second rotating part 14 to detachably rotate the first rotating part 22 of the stick part 20. The second rotating part 14 includes a rotating shaft 15 and a rotating guide part 16. First, the rotating shaft 15 is penetrated at a longitudinal center of the rotating hole 25 of the first rotating part 22. The rotation guide part 16 extends from both the upper ends of the rotation shaft 15 to both sides, and is formed such that both ends thereof contact the side wall part 24 of the first rotation part 22. At this time, the length of the rotation guide portion 16 is the same as or slightly larger than the length of the rotation hole 25 of the first rotation portion 22, so that the rotation guide portion 16 of the second rotation portion 14 by the pressure is the first It is configured to be forcibly inserted into the rotating hole 25 of the rotating part 22 or to be forcibly pulled out. Accordingly, the stick part 20 is detachably coupled to the main body 10, so that the stick part 20 is mounted as necessary. There is an advantage that can be used to remove from (10).

In addition, the rotation shaft 25 and the rotation guide part 16 of the second rotation part 14 of the main body 10 are integrally coupled to the rotation hole 25 of the first rotation part 22 of the stick part 20, At this time, the stick portion 20 is located in the direction perpendicular to the longitudinal direction of the receiving portion 12, the rotation hole 25 of the stick portion 20 and the longitudinal direction of the receiving portion 12 of the main body 10 and It is formed in the vertical direction, when the first rotating portion 22 of the stick portion 20 and the second rotating portion 14 of the main body 10 are coupled, the stick portion 20 is the receiving portion 12 of the main body 10 ) And then are mutually coupled.

And when the stick part 20 coupled to the main body 10 is rotated, the rotation hole 25 of the first rotating part 22 of the stick part 20 of the second rotating part 14 of the main body 10 is rotated. Rotation is made around the axis of rotation (15), at this time, both ends of the rotation guide portion 16 of the second rotation portion 14 is slidingly contacted with the side wall portion 24 of the first rotation portion 22, The bottom surface of the rotation guide portion 16 of the second rotation portion 14, that is, the bottom surface facing the bottom portion 23 of the first rotation portion 22 in the rotation guide portion 16, is the bottom portion of the first rotation portion 22. Sliding movement while being in contact with 23, it is configured so that the stick portion 20 does not sway left and right or escape to the outside.

FIG. 4 is a view illustrating a state in which a stick part of a card type USB memory device is rotated inward from an accommodating part of a main body according to an exemplary embodiment of the present invention. It is a diagram schematically showing a state in which the sliding movement.

4 and 5, in order to prevent easy carrying and loss of the stick portion 20 and to protect the USB terminal of the stick portion 20, the stick portion 20 may be provided in the accommodation portion of the main body 10. 12), the stick part 20 is accommodated in the receiving part 12 of the main body 10. At this time, the rotation guide part 16 of the second rotating part 14 of the main body 10 slides while contacting the bottom part 23 of the first rotating part 22 of the stick part 20, and the stick part ( 20) does not swing to the left or to the outside.

On the other hand, when the stick portion 20 is rotated in the direction of the receiving portion 12 of the main body 10, the first bottom portion 23a and the second located on the first rotating portion 22 of the stick portion 20 The bottom portion 23b is formed to be inclined so as to increase in the direction in which the rotary guide portion 16 slides. Accordingly, the stick portion 20 is not simply rotated in the direction of the receiving portion 12 of the main body 10 by gravity or centrifugal force, but is forced inside the receiving portion 12 of the main body 10 by the force of the user. Rotate in the direction. And the stick part 20 is rotated and accommodated in the receiving portion 12 of the main body 10 is fixed inside the receiving portion 12 of the main body 10, unless an external force is applied, so that a separate fixing member Without the provision, there is an advantage that the stick portion 20 does not arbitrarily rotate outside the receiving portion 12 of the main body 10.

FIG. 6 is a view illustrating a state in which a stick part of a card type USB memory device according to a preferred embodiment of the present invention is rotated outwardly from an accommodation part of a main body.

Referring to FIG. 6, the stick part 20 coupled to the main body 10 to be rotated is positioned outside the receiving part 12 of the main body 10 so that the USB terminal of the stick part 20 is not shown. It is inserted into a connector of an external device such as a computer and used as a portable storage device of various external devices such as a digital camera, a notebook computer, and a digital portable terminal.

On the other hand, when the stick portion 20 is rotated outward of the receiving portion 12 of the main body 10, for the protection of the first and second rotating portions 22, 14, or stick to the connector of an external device such as a computer. In order to easily insert the USB terminal of the part 20, the rotation angle of the stick part 20 may be limited. To this end, the present invention may further include a stopper 13 at the receiving portion 12 of the main body 10.

The stopper 13 protrudes along the outer side of the first rotating part 22 of the stick part 20 from the receiving part 12 of the main body 10. And the stick portion 20 is rotated in the outward direction in the receiving portion 12 of the main body 10, the moment the outer rotation of the first rotating portion 22 of the stick portion 20 is caught by the stopper 13, further rotation is Limited, the rotation angle of the stick portion 20 is configured to be limited.

7 is a view illustrating a state in which a card type USB memory device is inserted into a wallet according to an embodiment of the present invention.

Referring to FIG. 7, in the card type USB memory device according to the preferred embodiment of the present invention, the main body 10 is formed in a size of a credit card so that the card type USB memory device can be stored or carried in the card pocket 32 of the wallet 30. . At this time, the longitudinal side of the main body 10 is provided with an inclined portion 17 is formed to be inclined, when the main body 10 is inserted into the card pocket 32 of the wallet 30, the inclined portion 17 It is configured to be easily inserted while sliding.

As described above, the card-type USB memory device according to the present invention is formed in the form of a credit card so that it can be stored in a wallet, thereby making it easy to carry and reducing the risk of loss.

Although the present invention has been described in detail in the above embodiments, it will be apparent to those skilled in the art that various modifications and changes are possible within the technical spirit of the present invention, and such modifications and modifications belong to the appended utility model registration claims.

10: main body 12: housing portion
13: stopper 14: second rotating part
15: rotating shaft 16: rotating guide portion
17: inclined portion 20: stick portion
22: first rotating part 23: bottom part
23a: first bottom portion 23b: second bottom portion
24: side wall portion 25: rotation hole

Claims (6)

A stick unit having a memory therein and having a USB terminal formed at one side thereof; And
Is formed in the form of a card, one side thereof includes a main body having an accommodation portion so that the stick portion is rotatably received,
On the other side of the stick portion is formed a first rotating portion,
The receiving portion of the main body is formed with a second rotating portion in a position opposite to the first rotating portion,
The first rotating part and the second rotating part are rotatably coupled with a male and female,
The first rotating part may be formed in a groove shape on the other side of the stick part, a bottom part formed in a circular shape on the lower side thereof, a side wall part formed upwardly along an edge of the bottom part, and the bottom part in the center of the bottom part. A rotating hole drilled in both side edges of the negative,
The second rotating part includes a rotating shaft protruding from the accommodating part to penetrate the rotating hole, and a rotating guide part extending to both sides to contact the side wall part at an end of the rotating shaft.
When the stick part is rotated, the rotation hole is rotated about the axis of rotation, and both ends of the rotation guide part are slidably moving in contact with the side wall part, and a bottom surface of the rotation guide part is in contact with the bottom part. The card-type USB memory device, characterized in that the sliding portion is moved so as not to be shaken from side to side or detached from the outside.
delete delete The method of claim 1,
The bottom part includes a first bottom part provided on one side thereof and a second bottom part provided on the other side thereof, based on the longitudinal direction of the rotation hole,
The first type bottom portion or the second bottom portion, card type USB memory, characterized in that when the stick portion is rotated to be accommodated in the receiving portion of the main body, the inclined so as to increase in the direction that the rotation guide portion is sliding Device.
The method of claim 1,
The card type USB memory device, characterized in that the stopper protrudes in the outward direction of the first rotating portion from the accommodating portion so as to limit the angle of the stick portion is rotated outside the accommodating portion.
The method of claim 1,
The card-type USB memory device, characterized in that the longitudinal side of the main body is inclined so as to be easily inserted into the wallet.
KR2020110008517U 2011-09-22 2011-09-22 Card Type USB Memory Device KR200459568Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020110008517U KR200459568Y1 (en) 2011-09-22 2011-09-22 Card Type USB Memory Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020110008517U KR200459568Y1 (en) 2011-09-22 2011-09-22 Card Type USB Memory Device

Publications (1)

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KR200459568Y1 true KR200459568Y1 (en) 2012-03-30

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KR2020110008517U KR200459568Y1 (en) 2011-09-22 2011-09-22 Card Type USB Memory Device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160121116A (en) * 2015-04-10 2016-10-19 삼성전자주식회사 Electronic device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070017969A1 (en) 2005-07-14 2007-01-25 Wilson James B Iii Identification card
JP2009187164A (en) 2008-02-05 2009-08-20 I-O Data Device Inc Card storage medium
WO2010007359A2 (en) 2008-07-14 2010-01-21 Goosewire Limited Data storage devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070017969A1 (en) 2005-07-14 2007-01-25 Wilson James B Iii Identification card
JP2009187164A (en) 2008-02-05 2009-08-20 I-O Data Device Inc Card storage medium
WO2010007359A2 (en) 2008-07-14 2010-01-21 Goosewire Limited Data storage devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160121116A (en) * 2015-04-10 2016-10-19 삼성전자주식회사 Electronic device
KR102367586B1 (en) * 2015-04-10 2022-02-28 삼성전자주식회사 Electronic device

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