WO2010064823A2 - Usb memory device - Google Patents

Usb memory device Download PDF

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Publication number
WO2010064823A2
WO2010064823A2 PCT/KR2009/007101 KR2009007101W WO2010064823A2 WO 2010064823 A2 WO2010064823 A2 WO 2010064823A2 KR 2009007101 W KR2009007101 W KR 2009007101W WO 2010064823 A2 WO2010064823 A2 WO 2010064823A2
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WO
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Patent type
Prior art keywords
portion
substrate
formed
usb
housing
Prior art date
Application number
PCT/KR2009/007101
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French (fr)
Korean (ko)
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WO2010064823A3 (en )
Inventor
이진우
Original Assignee
Lee Jin-Woo
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0256Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
    • H05K5/026Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces
    • H05K5/0278Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces of USB type

Abstract

The present invention relates to a USB memory device, comprising: a substrate unit which is embedded with a PCB with a memory, and one side of which has a USB terminal; a substrate accommodating unit which accommodates the substrate unit such that the USB terminal is exposed; a cover unit in which the substrate accommodating unit is inserted such that the substrate accommodating unit is removable; and a housing to which the cover unit is movably coupled. The USB memory device according to the present invention may reutilize conventional substrate units and substrate accommodating units even when the housing and the cover unit coupled to the housing have a variety of shapes. Therefore, the present invention eliminates the need for replacing an expensive substrate unit to fit the shape of the housing.

Description

Yueseubi memory device

The present invention relates to a USB memory, so that you do not have to replace it, more particularly, to a receiving substrate and a substrate unit according to the change in shape of the housing portion of the USB memory device unit.

Generally yueseubi (the Universal Serial Bus, USB) is a variety of devices, such as a term used to describe the bus standard for connecting a computer and peripheral devices, such USB may be a personal computer, digital camera, mobile phone, MP3, PMP, PDA, a memory device to have been used.

Among them, USB memory devices as one is connected to the USB port of a computer having a flash memory or small hard disks therein to read data previously stored through data transmission of a predetermined speed, or to write arbitrary data, the old portable storage compared to the device, to move the large-capacity file, fast communication speed, plug and play (plug and play), as well as a method using simple manner, it is compact and portable and made of easy-substrate type, a digital camera, a notebook, there are a variety used as a portable storage device of the external apparatus such as a digital portable terminal.

Such a conventional USB memory device has a memory unit for storing data and a fixed bar type, a swing type, a memory unit and rotation, can be classified as a slide type in which the memory unit is drawn out during use.

As Fig. 1 shows a swing type, a 1, a conventional USB memory device is provided with a flash memory and a PCB and a substrate portion 100 that is formed with a USB terminal (110) on one side, wherein the substrate member (100 ) includes a cover portion 200 and the cover unit 200, the housing 300 of the "U-shape is rotatably coupled joined to.

The cover portion 200 as to be coupled to the housing 300 covers the entire base plate 100 except for the USB terminal 110, and substrate 100, is positioned on the upper surface of the substrate member (100) and a first cover portion 210 and second cover portion 220 that is located on the lower surface of the substrate member (100). The first cover member 210 and the second cover part 220 is securely coupled to each other by a coupling portion (215, 225) formed in each. And the first cover member 210 and the second cover portion, the outer surface of the hinge hole 310 rotatably inserted rotary projections (217, 227) is in the housing 300 of the unit 220 is formed.

And to connect a conventional USB memory device into the USB port of a computer, a laptop, to ensure that the USB connector 110 of the cover portion 200, a 180 ° rotated by the substrate member (100) exposed to the outside of the housing 300 It is used, thereby again 180 ° rotation of the cover portion 200 to prevent When finished using the USB terminal (110) exposed from being damaged or broken, the USB port 110 is kept in the inside of the housing 300 such that.

However, such a conventional USB memory device is need to build the two molds are in forming the cover portion 200, corresponding to the first cover part 210 and the second cover part 220, the first cover member 210 and a second so be coupled together the cover unit 220, the lifting and the manufacturing process complicated, a lot of the production cost issue. In the case to replace the housing 300, it must change the shape of the cover portion 200 in accordance with the change in shape of the housing 300, so that in accordance with need to newly replace the cover portion 200 bar, high flash there is a problem that can not be recycled to the memory is a built-in substrate unit 100. the

In order to solve the problems of the prior art, to ensure that an object of the present invention the cover portion is formed integrally, by simplifying the manufacturing process and, to manufacture the cover part as a mold USB that to reduce mold manufacturing cost It is to to provide a memory device.

It is another object of this invention to provide to the USB memory device, which for the recycling time, to ensure that the substrate portion does not need to be replaced, the substrate is expensive, the flash memory built-in parts to be replaced the housing.

The present invention to attain the object is a PCB that is built-in the substrate portion where the USB connector formed at one side provided with a memory; A substrate receiving portion for receiving the parts of the substrate to expose the USB terminal; The substrate receiving portion that is removably inserted into the cover portion can be located; And is formed so that one side is open are formed in a concave shape so that the board receiving portion added accommodating the substrate, comprising a housing in which is possible to combine part of the cover rotates, so that the USB terminal is open, the other end portion a first engaging and forming, and in the cover portion providing a USB memory device, characterized in that the second engagement portion is formed such that is engaged with the first engaging portion where the counter and the first engagement portion.

The present invention is a PCB that is built-in substrate unit where the USB connector formed at one side provided with a memory; A substrate receiving portion for receiving the parts of the substrate to expose the USB terminal; The substrate receiving portion that is removably inserted into the cover portion can be located; And including the cover portion rotates and a housing that can be coupled, receiving the substrate portion an opening which is provided so that the USB terminal of said board opening at the top of the substrate insertion groove and the substrate groove is formed such that the substrate portion inserted It provides a USB memory device, characterized in that.

The present invention is a PCB that is built-in substrate unit where the USB connector formed at one side provided with a memory; A substrate receiving portion for receiving the parts of the substrate to expose the USB terminal; The substrate receiving portion that is removably inserted into the cover portion can be located; And being formed in a concave shape so that the board receiving portion added accommodating the substrate, comprising a housing in which the cover portion coupled to be slidable, is formed such that one side thereof is opened and the USB port to be opened, the other end portion a first engaging It formed and the position in which the cover portion against the first retaining portion, and provides a USB memory device, characterized in that the second engaging portion is engaged with the first engagement portion is formed.

The present invention is a PCB that is built-in substrate unit where the USB connector formed at one side provided with a memory; A substrate receiving portion for receiving the parts of the substrate to expose the USB terminal; The substrate receiving portion that is removably inserted into the cover portion can be located; And including the cover portion includes a housing coupled slidably accommodating the substrate portion an opening which is provided so that the USB terminal of said board opening at the top of the substrate insertion groove and the substrate groove is formed such that the substrate portion inserted It provides a USB memory device, characterized in that.

In addition, the first additional retaining forming the outer side or both sides of the substrate receiving portion, in the cover portion, it characterized in that the second engagement portion is formed which is engaged with the first engaging portion where the counter and the first engagement portion It provides a USB memory device.

In addition, the housing, the top plate being positioned opposite the upper surface and the cover portion; A lower plate facing position and when the cover portion; And configured so that the USB terminal position to the top plate and the bottom plate, or between, the outside of the housing by rotating the cover portion, and a connecting plate connecting the upper plate and the ends of said bottom plate integrally It provides a USB memory device, characterized in that.

Further, the cover portion being provided in the upper and lower surfaces a first rotary engaging section, in the inner surface of the top plate and the bottom plate is first provided with the second rotary engaging portion at a position opposite to the first rotary coupling section, the first rotating provides a USB memory device, characterized in that the coupling part and the second rotating coupling any one of the rotary coupling part insertion portion configured to be rotatably coupled to the other rotating part.

Moreover, are formed the cover parts of both the side guide protrusions, and the position the guide rail facing projection and the guide formed in the housing, is the guide projections slide while inserted in said guide rails, inside which the USB terminal housing or it provides a USB memory device, characterized in that is configured to be positioned outside.

, USB memory device according to the present invention are configured to accommodate the substrate that receive cover parts added together, the manufacturing cost decreases the mold design or the like for manufacturing parts of the receiving substrate, reduction and improved productivity of the product manufacturing costs, as discussed in the there is an effect of being able to be achieved.

In addition, USB memory device in accordance with the present invention, even if thereby variously form a shaped cover member which is coupled to the housing and the housing, it is possible to reuse the existing substrate receiving portion and a substrate portion, replacing parts of expensive substrate according to the change in shape of the housing there is an effect that is not required.

In addition, USB memory devices of this invention may be broken by adding an impact the housing or cover, if you want to solid parts of the substrate section or substrate containing, as only the part can be selectively replaced by, resource-saving, of course, allows the consumer there is an effect that allows you to reduce the cost of unnecessary purchases.

1 is a view illustrating a conventional USB memory device.

Figure 2 is a diagram showing a USB memory device in accordance with a first embodiment of the present invention.

3 is a decomposition diagram showing a USB memory device in accordance with a first embodiment of the present invention.

Figure 4 is a view showing the interior of the USB memory device according to a first embodiment of the present invention.

5 is a diagram shown for explaining a coupling state receiving substrate and the cover portion of the USB memory device unit according to a first embodiment of the present invention.

Figure 6 is a diagram showing a USB memory device according to a third embodiment of the present invention.

Figure 7 shows a cross-section of a USB memory device according to a third embodiment of the present invention.

8 is a diagram showing a USB memory device according to a fourth embodiment of the present invention.

Figure 9 is an exploded view showing the USB memory device according to a fourth embodiment of the present invention.

A USB memory device in accordance with a preferred embodiment that follows, the present invention will be described with reference to the accompanying drawings will be described in more detail.

2 is a diagram showing a USB memory device in accordance with a first embodiment of the present invention, Figure 3 is an exploded diagram showing a USB memory device in accordance with a first embodiment of the present invention, Figure 4 is the invention preferred according to the first embodiment is a view showing the interior of a USB memory device.

When 2 to refer to FIG. 4, USB memory device in accordance with a preferred embodiment of the present invention includes: a USB terminal substrate portion 10, which is 12, it is formed on one side, the receiving substrate for receiving the substrate section 10 part It is configured to include the 20 and the board housing portion and a cover portion 30 that covers the 20, the housing 50, the cover part 30 is being rotatably engaged.

The substrate section 10 includes a PCB (Printed Circuit Board, PCB) having a memory and a controller, such as a flash memory, a USB terminal 12 is connected to the USB port of the data processing apparatus at one side is formed. Here, the substrate part 10 is as usual, the bar being provided with a flash memory, and the most expensive of the various components. The present invention to replace the cover part 30 or housing 50, an expensive substrate section 10 and for the recycling, to reduce the waste of resources, it is possible to lower the cost of the memory device.

A substrate receiving portion 20 is formed in a concave shape so that the substrate section 10 are accommodated as such that accommodate the substrate section 10 and a fixed position in the cover part 30 to the substrate section 10, described later, that the top is open, is configured USB terminal 12 of the substrate section 10 is exposed to the outside, it is configured so that the USB terminal 12 can be brought into contact with the outside.

And when the substrate receiving portion 20 is provided with a first engagement portion (22) capable of moving up and down so that the detachably coupled to the cover portion (30). When in the first embodiment of the present invention, the first engagement portion 22, but configured to be provided on the lower face of the substrate receiving portion 20, intended to limit it not have to wonder, gipin upper surface of the receiving portion 20, and, It may be provided on at least one surface of the opposite side, to the third embodiment, a substrate receiving portion that is provided with: (Fig. 7 shows 28, 29), the first engagement portion on the upper and lower surfaces (25 shown in Fig. 7) An example is described.

Thus, since the substrate receiving portion 20 for receiving the cover portion (30) configured integrally with the reduced manufacturing cost, such as die design for the manufacture of a substrate receiving portion 20, the reduction and productivity improvement in the product manufacturing costs It can be achieved.

The cover portion (30) forms a substrate receiving portion 20 is inserted into groove 32 so that the insertion position as to be positioned rotatably in the base plate 10 is a housing 50. And the second engagement portion 34 of the first engagement portion (22) position, the first engagement portion 22 that is opposed to the engaging position so that it is formed in the insertion groove (32). The top and bottom of the insert and the groove 32 is provided with a first rotary engaging portion (35, 37) that is formed by perforations. And the first rotary coupling section (35, 37) outside and the guide groove (36a, 38a) of a circular form along a circumference, a circular guide groove (36a, 38a), the portion (36b position guided in 90 ° intervals, 38b of the ) it is formed.

Housing 50 is a one and the other end bent in its cross-section such that the "U-shape, with one side being bent and provided with a top plate 52, is provided with a bottom plate 55 side to the other, the top plate (52 ) and is equipped with a connecting plate 58 between the lower plate 55, the cover portion 30 is positioned between top plate 52 and bottom plate 55.

Upper plate 52 is positioned opposite the upper surface and the cover part 30, the lower plate 55 is located facing the lower surface of the cover portion (30). The connection plate 58 is formed to connect to one end integral portions of the top plate 52 and bottom plate 55. In addition, it may be a ring hole formed in the connection plate 58 to be easily installed like a mobile phone or a key ring.

And rotatably at a position opposite to the first rotary coupling section (35, 37) of the upper plate 52 and lower plate 55, the cover portion 30 in the inner surface of a first rotary engaging portion (35, 37) inserting the second rotary coupling section (53, 56) that are formed projecting. And when the cover portion 30 is positioned between the upper plate 52 and lower plate 55, the second rotary coupling section (53, 56) are combined to insert a rotation in the first rotational coupling portion (35, 37) is, it is configured such that the cover portion 30 is rotated in the housing 50.

And the second rotary coupling section (53, 56) the outer circumference and located in 90 ° intervals, and formed to project the section (54, 57) in, when the cover unit 30 is rotated in the housing 50, the position fixing (54, 57) also inserted into the guide groove doedaga rotation while being guided on (36a, 38a), where the guide portion is positioned guide portion (36b, 38b), instantaneous position fixing (54, 57) which is located at (36b, 38b) as it is configured to stop the cover part 30 securely.

The housing 50 is formed, as is all the sides except for the top plate 52 and bottom plate 55 to be provided with a space portion 59 between, the space portion 59 is connected to plate 58 opening have. And the housing 50 in through the opened one side cover portion 30 is rotatably installed, at this time, the first rotary coupling section (35, 37) of the cover portion 30 of the space portion 59 a second rotary coupling section (53, 56) is inserted. And, while it is fixed to the housing 50, when pivoting the cover part 30, the cover portion 30 is rotated, the housing 50 at a position guiding portion (36b, 38b) formed in the cover portion 30 as the formed position and the insertion position unit (54, 57), the USB terminal 12 is located fixed in the exposed state. And after use it is possible to prevent damage and breakage of by ensuring that by pivoting the cover part 30 opposed to the USB terminal 12 is disposed in the space portion 59 of the housing (50), the USB terminal 12.

And that the housing 50 may be formed in various sizes and shapes according to the preference of the consumer, and thus also the size and shape of the cover portion (30) for mounting the substrate section 10 in the housing 50 vary It can be formed.

However, when the prior art as to cover part wrapped around parts of a substrate in the USB memory device, there is required replacement parts accordingly cover according to the shape change of the housing, and thus the detachable cover portion, is to be also replaced expensive substrate portion that is provided in the cover portion It brought a waste of resources.

The present invention is the shape of the cover portion 30, which is mounted to rotate on by that to fix it, possible to place the substrate receiving portion 20 to the cover portion (30) compartment, the housing 50 and the housing 50 even then variously formed, there is an effect that does not require replacing the expensive substrate section 10 in accordance with the change in shape of, so the old board receiving section 20 and the substrate section 10 can be recycled, the housing 50 .

In addition, the housing 50 or cover portion 30 is or damaged by an external shock, if you want to solid substrate section 10, since only the part can be selectively replaced by, resource-saving, of course, allows the consumer unnecessary there is an effect that allows you to reduce the purchase price.

On the other hand, the first embodiment, but it configured to be inserted into the second rotary coupling section (53, 56) of the housing 50 to the first rotary coupling section (35, 37) of the cover part 30, intended to limit this Or is granted, and wherein the first rotary coupling section (35, 37) and a second rotary coupling section (53, 56), and the housing 50 so as to form the protrusion of the cover portion 30 in accordance with the design conditions 1 that the rotational coupling portion (35, 37) may be configured to be inserted so as to be rotatable as a matter of course.

Figure 5 is a view showing to explain the bonding state cover portion and the substrate receiving portion of the USB memory device according to a first embodiment of the present invention.

Referring to the figures, in the first preferred embodiment, a USB memory device includes a substrate receiving portion when the first engagement portion 22, cover portion 30 is formed that is movable up and down in the 20 according to the present invention the second engagement portion 34 is formed at a position opposite to the first engagement portion (22). And the substrate receiving portion 20 when the insertion position the cover portion 30, the first engagement portion 22 as vertical movement by the elastic is inserted into position with the second engagement portion 34, the board receiving portion (20 ) is inserted in position detachably to the cover portion (30).

On the other hand, the first embodiment in the first engagement portion 22 of the present invention is formed so as to be movable up and down, the second engaging portion 34 is formed in a hole shape, the first engaging portion 22 and the second engaging but configured to be coupled insert engaging the portion 34, intended to limit it not is granted, and the second engagement portion 34 is formed into or formed so as to be movable up and down or a projection shape, the first engagement portion 22 is that is formed in a groove or a hole shape, a second engaging portion (34) may be configured to be coupled to the insert engaging the first engaging portion 22 as a matter of course.

6 is a diagram showing a USB memory device according to a third embodiment of the present invention, Figure 7 is a view showing a cross-section of a USB memory device according to a third embodiment of the present invention.

Referring to Figures 6 and 7, USB memory device according to a third embodiment of the present invention includes a second engagement with the first embodiment in the form of a board receiving unit 25 differs from, and cover portion 30 except that the portion 34 is formed of two is configured to be equal to that of the first embodiment.

In other words, USB memory device according to a third embodiment of the present invention and the one USB terminal substrate portion 10, which is 12, is formed, and the substrate receiving portion 25 for receiving the base portion (10), the cover and the substrate receiving portion 30 to cover portion 25, the cover portion 30 is configured to include a housing 50 that is rotatably engaged.

Here, the substrate receiving portion 25 includes a first engagement portion which is formed so as to be movable up and down in the upper and lower surfaces of the substrate insertion hole 26 and the substrate insertion hole 26 formed for insertion of the substrate section 10 (28 , 29) and includes an opening portion 27 is provided with a USB terminal 12 of the substrate section 10 at the upper surface of the substrate insertion hole 26 to be opened.

And a first engagement portion (28 of the cover portion insertion groove board receiving section 25 to 32 of (30) are inserted into position, this time, the insertion groove 32, the upper and lower portions, the substrate receiving portion 25 of the , 29), the second engaging portion 34 is formed so as to be engaged as insert. Thus, by being a first engagement portion (28, 29) is engaged is formed on the top and bottom surfaces of the two first substrate on the second engaging portion 34 receiving portion 25 formed in the cover portion 30, a cover portion (30 ) and the substrate receiving portion 25 is adapted to be coupled more firmly jam.

The USB memory device according to a third embodiment of the present invention is configured as is the substrate section 10 is inserted into position on the substrate receiving portion 25, the substrate section 10 is receiving the inserted position the substrate unit 25 is inserted into the cover portion 30, the cover portion 30 is to cover the substrate receiving portion 25. At this time, the two second first engagement portion (28, 29) of the engaging portion substrate receiving portion 25 to 34 are coupled as inserted position locking, the substrate receiving portion 25 formed in the cover portion (30) It is configured to be coupled detachably to the cover portion (30).

8 is a diagram showing a USB memory device according to a fourth embodiment of the present invention, Figure 9 is an exploded view showing the USB memory device according to a fourth embodiment of the present invention.

8 and 9, USB memory device according to a fourth embodiment of the present invention and is the first embodiment except for having different from the first embodiment, the housing 60 and the cover portion 40 examples and is configured to be the same.

In other words, USB memory device according to a fourth embodiment of the present invention and the one USB terminal substrate portion 10, which is 12, is formed, to accommodate the substrate section 10, the first engagement portion 22 is configured to include a substrate receiving portion 20, and the cover portion 40 to cover the substrate receiving portion 20, the housing 60 and the cover unit 40 are coupled slidably formed.

The cover part 40 forms a so as to slidably position the substrate section 10 is a housing 60, a substrate receiving portion 20 is inserted into groove 42 so that the insertion position. And the second engagement portion 44 of the first engagement portion (22) position, the first engagement portion 22 that is opposed to the engaging position so that it is formed in the insertion groove (42). And groove guide protrusion 45 to the outside on both sides of the 42 a is formed to project. On the other hand, the first engagement portion 22 in the fourth embodiment of the present invention is formed to be, it moved up and down as in the first embodiment, the second engagement portion 44 is formed in a hole shape, the first engaging part 22 is formed into a second, but configured to couple the insertion engagement in the second locking part (44), intended to limit it not is granted, and the second engagement portion 44 is formed so as to be movable up and down or the projection geometry, the first engagement portion 22 is formed in a groove or a hole shape, a second engaging part 44 may be configured to be coupled to the insert engaging the first engaging portion 22.

Housing 60 is configured to be provided with a receiving portion 61 to be received in the cover part 40, the side and bottom are open. And the guide rail 62, which is the length opposite to the guide projection 45 in a direction opposite sides of the receiving portion 61 is being formed, while the guide protrusion 45 of the cover portion 40 to the guide rail 62 is inserted into the sliding It is moved. And the end portion, and the stopper 64 of the guide rail 62 is formed to project, and is configured such that the cover portion 40 has its movement range restricted, the guide protrusion 45 when it is moved sliding geolrimyeonseo the stopper 64.

These wherein the USB memory device according to the fourth embodiment is detachably coupled to the substrate section 10 is accommodated in the board housing portion 20. The cover portion 40 by the first engaging parts 22, the cover portion ( the guide projection 45 of 40) is sliding coupled as guided in the guide rail 62 of the housing 60, the cover portion 40 is a sliding position in the housing 60. And then securing the housing 60, when the sliding movement the cover part 40, is exposed to an external USB terminal 12 of the cover portion 40 of the substrate section 10 while sliding, such as computers, laptops is used by the USB port, contact the USB terminal 12, after use to be disposed within the receiving portion 61 of the by sliding station the cover portion (40), the USB terminal 12, the housing (60), USB it is possible to prevent damage and breakage of the tab 12.

On the other hand, USB memory device of the fourth embodiment in being a detachable position the substrate receiving portion 20 of the cover part 40, similarly to the first embodiment, the housing 60 and the housing 60 even if the shape of the cover portion 40, which is mounted so as to be rotated thereby variously formed, expensive substrate according to the change in shape of, so the old board receiving section 20 and the substrate section 10 can be recycled, the housing 60 there is an advantage that does not require replacing the part 10.

While the invention has been described in detail in the above embodiment, will according to the various modifications are possible, and modifications are within the ordinary skill in the art in the spirit scope of the invention is apparent, this modified belongs to and claims a modified attachment is granted.

Claims (8)

  1. A base plate which is embedded PCB, and a USB terminal formed on one side provided with a memory;
    A substrate receiving portion for receiving the parts of the substrate to expose the USB terminal;
    The substrate receiving portion that is removably inserted into the cover portion can be located; And
    Includes a housing that can be coupled to the cover portion rotates,
    The substrate receiving portion is formed such that one side thereof is open so that the USB terminal opening being formed in a concave shape to be received in addition the substrate, the other side is formed a first engaging portion,
    In the cover portion USB memory device, it characterized in that the second engagement portion is formed such that is engaged with the first engaging portion where the counter and the first engagement portion.
  2. A base plate which is embedded PCB, and a USB terminal formed on one side provided with a memory;
    A substrate receiving portion for receiving the parts of the substrate to expose the USB terminal;
    The substrate receiving portion that is removably inserted into the cover portion can be located; And
    Includes a housing that can be coupled to the cover portion rotates,
    The substrate receiving portion a USB memory device, characterized in that it comprises an opening which is provided so that the USB terminal of said board opening at the top of the substrate insertion groove and the substrate groove is formed such that the substrate insertion portion.
  3. A base plate which is embedded PCB, and a USB terminal formed on one side provided with a memory;
    A substrate receiving portion for receiving the parts of the substrate to expose the USB terminal;
    The substrate receiving portion that is removably inserted into the cover portion can be located; And
    Includes a housing in which the cover portion coupled to the sliding,
    The substrate receiving portion is formed such that one side thereof is open so that the USB terminal opening being formed in a concave shape to be received in addition the substrate, the other side is formed a first engaging portion,
    Located in the cover portion against the first retaining portion, a USB memory device, characterized in that the second engaging portion is engaged with the first engagement portion is formed.
  4. A base plate which is embedded PCB, and a USB terminal formed on one side provided with a memory;
    A substrate receiving portion for receiving the parts of the substrate to expose the USB terminal;
    The substrate receiving portion that is removably inserted into the cover portion can be located; And
    Includes a housing in which the cover portion coupled to the sliding,
    The substrate receiving portion a USB memory device, characterized in that it comprises an opening which is provided so that the USB terminal of said board opening at the top of the substrate insertion groove and the substrate groove is formed such that the substrate insertion portion.
  5. 3. The method of claim 2 or 4,
    Outside or both sides of the substrate receiving portion is formed with a first engaging portion,
    Located in the cover portion against the first retaining portion, a USB memory device, characterized in that the second engaging portion is engaged with the first engagement portion is formed.
  6. According to claim 1 or 2,
    The housing,
    The top plate is the upper surface and the opposite position of the cover portion;
    A lower plate facing position and when the cover portion; And
    And a connecting plate connecting the upper plate and the ends of said bottom plate integrally,
    USB memory device, characterized in that by rotating the cover portion is configured to be position at which the USB terminal in the upper plate and the lower plate, or between, the outside of the housing.
  7. 7. The method of claim 6,
    The cover portion is provided on the upper and lower surfaces a first rotary engaging portion,
    In the inner surface of the upper plate and the lower plate it is provided with the second rotary engaging portion at a position opposite to the first rotary coupling section,
    It said first rotary coupling section and the USB memory device to the claim 2 characterized in that one rotation of the rotary coupling portion coupling part configured to be rotatably inserted in the other rotary coupling part.
  8. 4. The method of claim 3 or 4,
    Positive side of the cover portion is formed with guide protrusions,
    There is a guide rail located opposite to the guide protrusion formed at the housing,
    USB memory device, characterized in that the guide rail which the guide protrusion is inserted while sliding movement, wherein the USB connector is configured to be positioned at the housing or out.
PCT/KR2009/007101 2008-12-01 2009-12-01 Usb memory device WO2010064823A3 (en)

Priority Applications (2)

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KR20080015956U KR200445476Y1 (en) 2008-12-01 2008-12-01 Universal serial bus memory device
KR20-2008-0015956 2008-12-01

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WO2010064823A3 true WO2010064823A3 (en) 2010-09-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105051639A (en) * 2013-04-04 2015-11-11 李晋宇 Memory device having heterogeneous terminals
KR101744045B1 (en) 2017-03-03 2017-06-07 주식회사 탑런몰드텍 USB memory device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101128120B1 (en) * 2010-03-24 2012-03-22 이진우 Universal serial bus memory device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050130469A1 (en) * 2003-11-05 2005-06-16 Kabushiki Kaisha Toshiba Device with USB terminal
US20060023433A1 (en) * 2004-07-29 2006-02-02 Chant Sincere Co., Ltd. Memory stick having a usb port
KR200439438Y1 (en) * 2007-07-12 2008-04-03 주식회사 한국액센 Sliding Type USB Memory Device
US20080278902A1 (en) * 2004-02-26 2008-11-13 Super Talent Electronics, Inc. Universal Serial Bus (USB) Flash Drive with Swivel Cap Functionalities with Two Locking Positions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080004451U (en) * 2007-04-04 2008-10-08 (주)디직스세미콘 Slide type USB memory device
KR200443201Y1 (en) * 2007-04-26 2008-10-30 주식회사 더존씨앤티 Rotatably Openable Universal Serial Bus Device Having Detachable Rotation Shaft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050130469A1 (en) * 2003-11-05 2005-06-16 Kabushiki Kaisha Toshiba Device with USB terminal
US20080278902A1 (en) * 2004-02-26 2008-11-13 Super Talent Electronics, Inc. Universal Serial Bus (USB) Flash Drive with Swivel Cap Functionalities with Two Locking Positions
US20060023433A1 (en) * 2004-07-29 2006-02-02 Chant Sincere Co., Ltd. Memory stick having a usb port
KR200439438Y1 (en) * 2007-07-12 2008-04-03 주식회사 한국액센 Sliding Type USB Memory Device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105051639A (en) * 2013-04-04 2015-11-11 李晋宇 Memory device having heterogeneous terminals
KR101744045B1 (en) 2017-03-03 2017-06-07 주식회사 탑런몰드텍 USB memory device

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KR200445476Y1 (en) 2009-07-24 grant
WO2010064823A3 (en) 2010-09-23 application

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