KR20090023872A - A usb jack ejection of one touch way and insertion device - Google Patents

A usb jack ejection of one touch way and insertion device Download PDF

Info

Publication number
KR20090023872A
KR20090023872A KR1020070088963A KR20070088963A KR20090023872A KR 20090023872 A KR20090023872 A KR 20090023872A KR 1020070088963 A KR1020070088963 A KR 1020070088963A KR 20070088963 A KR20070088963 A KR 20070088963A KR 20090023872 A KR20090023872 A KR 20090023872A
Authority
KR
South Korea
Prior art keywords
usb jack
case
insertion device
fastened
guide
Prior art date
Application number
KR1020070088963A
Other languages
Korean (ko)
Inventor
김현주
Original Assignee
김현주
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 김현주 filed Critical 김현주
Priority to KR1020070088963A priority Critical patent/KR20090023872A/en
Publication of KR20090023872A publication Critical patent/KR20090023872A/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
    • 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

Abstract

A USB injection and ejection device of one touch way is provided to reduce the weight and volume of an electronic device remarkably by injecting and ejecting a USB jack into and from an electronic device through one touch method. An electronic device(100) includes the followings. A space unit is formed inside a case(110), and the case can be separated from the electronic device in a vertical direction. The case is fixed by a fixing unit, and an insertion hole(114) to which a USB jack(102) is inserted is formed a lower portion of the case. A coupling member at which a screw hole is formed is prepared at a floor of the space unit in the case, and a guide unit is installed at the space unit of the case. The guide unit is installed near the insertion hole of the case.

Description

A usb jack ejection of one touch way and insertion device}

The present invention relates to a one-touch type USB jack insertion device, and more particularly, to easily draw out or insert a USB jack of an electronic device in which USB jacks are integrally formed, such as an MP3 player, a digital camera, a PDA, a navigation device, a mobile phone, and the like. It relates to a one-touch USB jack insertion device as possible.

In general, as USB (Universal Serial Bus) is widely used as data input / output means of electronic devices such as MP3 players, digital cameras, PDAs, navigation systems, mobile phones, etc., various portable electronic devices in which USB jacks are integrally developed have been developed. It is getting a lot of acclaim.

However, in order to minimize the volume of the device in a state where the USB jack is integrally formed, various types of built-in methods of the USB jack have been developed.

That is, in the related art, a lid for covering the USB jack formed integrally with the electronic device is separately provided, and when not in use, the lid is covered with the USB jack for mobile storage and the lid is opened only when used.

This is because it is always covered with a lid in a state that protrudes from the electronic device, so there is a risk of the lid being lost, and the USB jack is damaged by external shocks, and the volume of the electronic device increases and the weight increases. There is a problem.

In addition, there is a method of manually sliding the USB jack formed integrally to the electronic device to be inserted into the inside of the electronic device and a method of rotating the USB jack in one direction so as to be stored inside the electronic device around the axis. The artificial force is used to force the USB jack to be inserted.In the process of drawing or inserting the USB jack by artificial force, the user may damage the connection between the electronic device and the USB jack by excessive force, and also repetitive USB jack. When the USB jack is inserted, the connection part of the electronic device is loosened due to the retracting operation of the electronic device. Therefore, the USB jack is not kept in the inserted state and is naturally drawn out or damaged.

The present invention has been made to solve the above problems, to be inserted or withdrawn into the electronic device by the one-touch method of the USB jack formed integrally with electronic devices, such as MP3 player, digital camera, PDA, navigation, mobile phone, etc. The purpose is to significantly reduce the volume and weight of the electronic device.

In addition, it is possible to withdraw or insert from the electronic device in one-touch manner, so that the USB jack is drawn out and used only when necessary, so that the USB jack can be prevented from being damaged by an impact such as being caught outside when carrying and storing. have.

In addition, the purpose of the present invention is to securely connect the USB jack to a PC by providing a fixing means for preventing the flow of the USB jack when the USB jack is extracted from the electronic device and connected to the PC.

In addition, the object of the present invention is to prevent the damage of the USB jack and the components by the repetitive retracting operation of the USB jack by supporting the plurality of elastic members to perform the retracting operation of the USB jack.

The present invention for achieving the above object is a conventional USB jack is integrally formed in the electronic device, the electronic device has a space formed therein, the case is formed with a hole in which the USB jack is inserted, the space of the case And a guide part installed in the part, a slide part mounted on the guide part and performing a retracting operation of the USB jack, and an elastic member connected to each other to have elastic force between the guide part and the sliding part.

Here, the guide portion is mounted on the inside of the case, the rail is stepped on both sides is formed, one side portion in the longitudinal direction of the rail is provided with a fastening fastening fixed to the fastening member formed in the space portion of the case, The other side is provided with a hook for protruding upward and one side of the elastic member is fastened, the center portion is provided with a guide plate formed with a guide groove in the longitudinal direction.

Further, the guide groove of the guide plate is a narrow space having a predetermined width is formed, a wide space is formed in connection with the narrow space, a straight surface is formed on both sides in the wide space, one side is formed with an inclined surface, The other side is formed with a stepped surface, a groove is formed in the center of the end of the extending surface is characterized in that the engaging surface is formed on both sides.

The sliding part is mounted to the guide part, and a fastening groove which is fastened to a guide plate rail of the guide part is formed at a lower part thereof, and a rearward hook part is formed at a lower part to fasten the other side of the elastic member to a lower part thereof. The USB jack is fastened to form a fitting projection is formed, the center portion is characterized in that consisting of a sliding member formed with a through hole.

Here, the through-hole of the sliding member is characterized in that the fluid is fastened rotatably fixed.

Further, the fluid is formed with a cam that is fitted into the guide groove formed in the guide plate of the guide portion, the upper portion of the cam is formed with a rotating shaft which is fastened to protrude to the through hole of the sliding member, the upper protrusion of the rotating shaft The end is characterized in that the fixing ring is fastened fixed.

In addition, the cam is characterized in that formed in the "H" shape.

In addition, the USB jack is characterized in that the fixing portion is further provided to prevent the USB jack from flowing when the withdrawal.

Here, the fixing part is formed with a fastening hole in which one side is opened in one side of the sliding member, the magnetic body is fastened and fixed to the fastening hole, and detachable by the magnetism of the magnetic body, a protrusion is formed on the inner surface of the case It is characterized by consisting of a sliding button for one side portion is coupled to the projection fixed to the protrusion, and provided on the inner side of the case to leave the plate attached to the magnetic material.

Furthermore, one side of the sliding button is formed to form an incision hole in the inner surface of the case is fastened to protrude to the outside of the incision hole, the other side is formed with a groove in the center portion is fixed to be coupled to the projection of the case flowable It features.

In addition, the fastening hole of the sliding member is characterized in that the return projection further protruded to return the sliding button.

And, the elastic member is characterized in that the spring.

In addition, the lower end of the entry hole formed in the case is characterized in that the incision groove is further formed.

The present invention configured as described above allows the USB jack formed integrally with electronic devices such as MP3 player, digital camera, PDA, navigation, mobile phone, etc. to be inserted or withdrawn into the electronic device in a one-touch manner to significantly increase the volume and weight of the electronic device. It has the effect of reducing it.

In addition, by drawing out or inserting from an electronic device in a one-touch manner, the USB jack is drawn out and used only when necessary, thereby preventing damage due to impact such as being caught by the USB jack when carrying and storing.

In addition, there is an effect to securely connect the USB jack to the PC by having a fixing means for preventing the flow of the USB jack when the USB jack is extracted from the electronic device and connected to the PC.

In addition, by using a plurality of elastic members to perform the retracting operation of the USB jack, there is an effect that it is possible to prevent the USB jack and components from being damaged by the repetitive retracting operation of the USB jack.

Hereinafter, a one-touch type USB jack insertion device according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a one-touch USB jack insertion device according to the present invention, Figure 2 is an exploded perspective view showing a one-touch USB jack insertion device according to the present invention, Figure 3 is a one-touch USB connection according to the present invention The main part enlarged perspective view showing the jack insertion device, Figure 4 is an enlarged side cross-sectional view showing the main portion of the USB jack insertion device of the one-touch method according to the present invention, Figure 5 is an enlarged main part showing the USB jack insertion device of the one-touch method according to the present invention. Figure 6 is a plan view, Figure 6 is a view showing a guide plate and a sliding member of the present invention, Figure 7 is a view showing a fixing part of the present invention.

As shown in FIGS. 1 to 7, in the electronic device 100 having a conventional USB jack 102 integrally formed therein, the electronic device 100 has a space 112 formed therein. Separated downward and fixed by the fixing means, the lower portion is provided with a case 110 is formed with an inlet hole 114, the USB jack 102 is introduced.

In this case, the inlet hole 114 formed in the case 110 is connected to each other, but the incision groove 116 is formed to have the same width as the inlet hole 114 to perform the inlet operation by touching the USB jack 102. When it is possible to easily touch the USB jack 102.

Furthermore, a fastening member 118 having a screw hole 118a formed at the bottom of the space portion 112 of the case 110 to have a predetermined distance from the inlet hole 114 is provided.

In addition, an incision hole 120 is formed at a predetermined position on the side portion of the case 110, and is formed at a side surface between the incision hole 120 and the inlet hole 114, and is close to the incision hole 120. The protrusion 122 is formed at the position.

At this time, the protrusions 122 preferably form the grooves 122a in the grooves 110a with a predetermined length on the inner surface of the case 110, and then form the protrusions 122 in the grooves.

In addition, the guide part 210 is installed in the space part 112 of the case 110, and the guide part 210 is installed to be close to the inlet hole 114 of the case 110.

Here, the guide portion 210 is provided with a guide plate 212 formed with a stepped rail 214 to protrude upwards on both sides, the guide plate 212 with respect to each other in one direction based on the rail 214) A pair of fasteners 216 are provided with fastening spaces 216a formed on the upper part of the fastening member 118 of the case 110 to fasten and fasten using screws 119.

In addition, a pair of hooks 218 are formed in the other direction of the guide plate 212 to protrude upward and spaced apart from each other.

In addition, the guide groove 220 in the longitudinal direction is formed in the central portion of the guide plate 212, the guide groove 220 is a narrow space 222 having a predetermined width in the direction close to the case 110 The narrow space 222 extends to form a wide space 224 that is associated with each other.

At this time, the wide space 224 is a straight surface 224a is formed on both sides, one side is formed in the direction in which the inclined surface 224b is associated with the narrow space 222, the other side is the step surface 224c A groove is formed at the center of the straight surface 224a, and the locking surface 224d is formed at both sides.

In addition, the upper portion of the guide portion 210 is provided with a sliding portion 310, the sliding member 312 is mounted on the guide plate 212 and performs a sliding operation so that the USB jack 102 is retracted. .

Here, the sliding member 312 is formed with a fastening groove 314 slidingly fastened to the rails 214 of the guide plate 212 on both lower sides, the hook portion of the guide plate 212 is formed on the rear portion ( A hook hole 316 facing downward is formed to correspond to 218, and a pair of fitting protrusions 318 are spaced apart from each other at an upper portion of the sliding member 312 so that the USB jack 102 is fixedly coupled thereto. A through hole 319 is formed in the center between the pair of fitting protrusions 318.

Further, the through hole 319 is fastened and fixed to the fluid 320 that is fluidly fastened to the guide groove 220 of the guide plate 212, the fluid 320 is fastened to the guide groove 220 It is formed in the shape of "H" is formed a cam 322 consisting of the outer surface 322a and the groove 322b, the upper portion of the cam 322 is fitted into the through hole 319 of the sliding member 312 The rotating shaft 324 is provided.

In this case, a groove 324a is formed at the end of the rotating shaft 324 in the circumferential direction, and the groove 324a is fastened to the through hole 319 to protrude upward from the sliding member 312, and then the groove. The fastening ring 326 is fastened and fixed to the 324a to prevent the fluid 320 from being separated from the through hole 319 and at the same time, the fluid 320 may rotate in the through hole 319.

In addition, the support member 330 is provided with a fastening hole 332 to the side of the sliding member 312, that is, the side of the protrusion 122 formed on the side of the case 110 is opened, the fastening A magnetic body 334 is fastened and fixed to the ball 332, and a moving protrusion 336 extending from the support member 330 is formed.

In addition, an elastic member S connected to each other to have an elastic force is provided between the guide part 210 and the sliding part 310.

Here, the elastic member (S) is both sides on the hook hole 218 formed on the guide plate 212 of the guide portion 210 and the hook hole 316 formed on the sliding member 312 of the sliding portion 310, respectively. The additional fastening is fixed.

Further, the elastic member (S) is preferably used to the coil spring is formed on both sides, it is applicable to all other than the elastic.

Therefore, the sliding member 312 is always maintained by the elastic force of the elastic member S in the direction of the inlet hole 114 of the case 110.

In addition, the USB jack 102 in the process of connecting the USB jack 102 to the PC while the sliding member 312 is advanced to the USB jack 102 to be drawn out of the case 110. The fixing part 410 is further provided to prevent the case 110 from being pushed into the inner part of the case 110.

Here, the fixing part 410 is seated and fixed in the groove 112a formed on the inner surface of the case 110, one side is fastened and fixed to the protrusion 122, the other side is the magnetic body of the magnetic body 334 There is provided a plate 412 attached by force.

In this case, a lower portion of the plate 412 may further include a guide plate 112b for guiding the plate 412.

Furthermore, a sliding button 414 is provided between the plate 412 and the magnetic material 334 to separate the plate from the magnetic material, and the sliding button 414 is a cutout of the case 110. One side is coupled to the button member 414a which is located on the outside of the case 110, the other side is fitted to the protrusion 122 of the case 110, the flow is coupled to be fixed Plate 414b is provided.

In addition, the sliding button 414 is to be inserted into the USB jack 102, since the plate 412 is attached to the magnetic material 334 in the state that the USB jack 102 is drawn out. In this case, when advancing in one direction while holding the button member 414a protruding to the outside, the flow plate 414b passes between the magnetic body 334 and the plate 412 and the plate 412 from the magnetic body 334. Will break away.

At this time, the original return of the sliding button 414 is the initial state to move the sliding button 414 while the sliding member 312 is moved inward while the moving projection 336 is caught on the flow plate 414b. Return to.

Referring to the operation of the one-touch USB jack insertion device according to the present invention configured as described above are as follows.

FIG. 8 is a view illustrating an operation relationship of a one-touch USB jack insertion device according to the present invention, showing a state where a USB jack is inserted, and FIG. 9 showing an operation step of a fluid according to the present invention. 10 is a view showing the inserted state, Figure 10 is a view showing the working relationship of the USB jack insertion device of the one-touch method according to the present invention, is a view showing the state in which the USB jack is drawn, Figure 11 is the operation of the fluid according to the present invention The figure shows the USB jack is drawn out.

As shown in the present invention, the present invention first connects to the PC such as an MP3 player or a digital camera, PDA, navigation, mobile phone, etc. USB 102 to the electronic device 100 is formed integrally to the PC to share the data to the PC If it is not connected, it is carried and stored while being inserted and fixed inside the case 110.

In this case, when the USB jack 102 stored in the case 110 is drawn out and used, the USB jack (through the cutout groove 116a formed at the bottom of the inlet hole 116 of the case 110) is used. When the 102 is slightly pushed in the inward direction of the case 110, the cam 322 of the fluid 320 fixed to the guide groove 220 is released and the sliding member 312 is the elastic force of the elastic member S. By advancing along the rail 214 of the guide plate 212, the USB jack 102 is drawn out as shown in Figure 11 through the inlet hole 116 of the case 110.

  At this time, when the sliding member 312 is advanced to be drawn out to the USB jack 102, the plate 412 is attached to the end of the magnetic body 334 by the magnetic force of the magnetic body 334 It becomes a shape that is fitted to the cutout of the fastening hole 332 of the slide member 312 is caught by the side of the fastening hole 332 that the USB jack 102 is pushed into the case 110 when connected to the PC Will be prevented.

Here, the withdrawal process of the USB jack 102 will be described with reference to FIG.

As shown in FIG. 11, the USB jack 102 has a predetermined distance into the case 110 while the cam 322 of the fluid 320 is fixed to the step surface 224c of the guide groove 220. When pushed in, the cam 322 fixed to the stepped surface 224c is retracted. At this time, the retracting cam 322 retreats along the inclined surface 224b while inserting the USB jack 102 in the same direction. And the outer surface 322a of the cam 322, which has been retracted while the cam 322 is rotated in one direction, is caught by the locking surface 224d, and is rotated to be almost horizontal. When the force to press the jack 102 is released, the cam 322 is advanced along the inclined surface 224b while the outer opposite outer surface 322a of the outer side caught on the locking surface 224d is caught by the stepped surface 224c. In a vertical state, it moves to the narrow space 222.

By this operation, the USB jack 102 is drawn out of the case 110 and at the same time the USB jack 102 is prevented from retreating, so that the USB jack 102 can be safely connected to a PC or the like.

On the contrary, when the USB jack 102 is not used, the USB jack 102 is accommodated inside the case 110. The operation relationship of the USB jack 102 is as follows.

First, when the sliding button 414 is advanced in the direction in which the USB jack 102 is drawn out, the plate 412 attached to the magnetic material 334 passes through the magnetic material 334 and the plate 412. It is released by the sliding button 414.

In this way, the plate 412 is released from the magnetic material 3 to free the movement of the USB jack 102, and then the USB jack 102 is inserted into the case 110. ) Is pushed into the case 110, the sliding member 312 is retracted along the rail 214 of the guide plate 212.

In this case, when the sliding member 312 is retracted, the fluid 320 is equally retracted along the guide groove 220 to be positioned in the wide space 224.

That is, as the sliding member 312 retreats, the cam 322 of the fluid 320 is fixed to the stepped surface 224c formed in the wide space 224 of the guide groove 220.

Thus, as the USB jack 102 is fixed to the sliding member 312, the USB jack 102 maintains the inserted and fixed state inside the case 110.

Here, the operation relationship in which the fluid 320 of the sliding member 312 is fixed to the guide groove 220 of the guide plate 212 is fixed by the operation as shown in FIG.

That is, when the USB jack 102 is pushed in the inner direction of the case 110, the cam 322 of the fluid 320 moves along the narrow space 222 of the guide groove 220. The cam 322 moved to the wide space 224 moves along the inclined surface 224b so that the cam 322 moves obliquely.

The cam 322 thus moved is fitted with the "H" shaped groove 322b in the engaging surface 224d, and in this state, the cam of the fluid 320 is removed when the force holding the USB jack 102 is removed. 322 is fixed to the groove 322b on the opposite side, which is fitted to the locking surface 224d while being advanced in the outward direction, while being fitted to the stepped surface 224c.

As described above, the USB jack 102 is inserted into and fixed to the inside of the case 110 by the fixing of the fluid 320.

In addition, the sliding button 414 is retracted in the same manner as the sliding member 312 while being caught by the moving projection 336 while the sliding member 312 is retracted in the inward direction of the case 110 to return to the initial state. Will be.

Therefore, whenever the user touches the USB jack using the USB jack 102 in a one-touch manner, the USB jack 102 is repeatedly drawn out or inserted automatically. By connecting to a PC, you can download and save information.

In the above, a preferred embodiment of the one-touch USB jack insertion device according to the present invention has been described. However, the present invention is not limited thereto, and the present invention is not limited thereto. Modifications can be made and this also falls within the scope of the invention.

The present invention relates to a one-touch type USB jack insertion device, and more particularly, to a one-touch type USB plug of an electronic device in which USB jacks are integrally formed, such as an MP3 player, a navigation device, a mobile phone, or the like. USB jack entry device.

1 is a perspective view showing a one-touch USB jack insertion device according to the present invention.

Figure 2 is an exploded perspective view showing a one-touch USB jack insertion device according to the present invention.

Figure 3 is an enlarged perspective view of the main part showing a one-touch USB jack insertion device according to the present invention.

Figure 4 is an enlarged side cross-sectional view showing the main portion showing a one-touch USB jack insertion device according to the present invention.

Figure 5 is an enlarged plan view of the main portion showing a one-touch USB jack insertion device according to the present invention.

Figure 6 is a view showing a guide plate and a sliding member of the present invention.

7 is a view showing a fixing part of the present invention.

8 is a view showing an operation relationship of the one-touch type USB jack insertion device according to the present invention, a state in which the USB jack is inserted.

9 is a view showing an operation step of the fluid according to the present invention, a state in which the USB jack is inserted.

FIG. 10 is a view illustrating an operation relationship of a one-touch USB jack insertion device according to the present invention, showing a state in which the USB jack is drawn out; FIG.

11 is a view showing an operation step of the fluid according to the present invention, a view showing a state in which the USB jack is drawn out.

[Description of Symbols for Main Parts of Drawing]

100: electronic device 102: USB jack

110: case 116: incision groove

210: guide portion 212: guide member

214: rail 218, 316: hook

220: guide groove 310: sliding portion

312: sliding member 314: fastening groove

319: through hole 320: fluid

322 cam 324 rotation axis

330: support member 334: magnetic material

410: fixing part 412: plate

414: sliding button S: elastic member

Claims (13)

In an electronic device in which a normal USB jack is integrally formed, The electronic device has a space formed therein, the case is formed with a hole in which the USB jack is inserted; A guide part installed in the space part of the case; A slide unit mounted to the guide unit to perform an insertion operation of a USB jack; One-touch type USB jack insertion device, characterized in that composed of elastic members connected to each other to have an elastic force between the guide portion and the sliding portion. The method of claim 1, The guide portion is mounted on the inside of the case, the stepped rail is formed on both sides, one side portion in the longitudinal direction of the rail is provided with a fastener fastened to the fastening member formed in the space portion of the case, the other side portion Is provided with a hook for protruding to the upper side is fastened to one side of the elastic member, the central portion is a one-touch type USB jack insertion device, characterized in that the guide plate is formed with a guide groove in the longitudinal direction. The method of claim 2, The guide groove of the guide plate is a narrow space having a predetermined width is formed, a wide space associated with the narrow space is formed, the wide space is formed with a straight surface on both sides, one side is formed with an inclined surface, the other side Is a stepped surface is formed, the one-touch type USB jack insertion device, characterized in that the groove is formed in the center of the end of the extended surface is formed with a locking surface on both sides. The method of claim 1, The sliding part is mounted to the guide part, a fastening groove which is fastened to the guide plate rail of the guide part is formed at the lower part, and a rearward hook part is formed to be fastened so that the other side of the elastic member is fastened to the upper part. One-touch type USB jack insertion device, characterized in that the jack is fastened and fitted with a fitting projection, the center portion is formed with a sliding member formed with a through hole. The method of claim 4, wherein One-touch type USB jack insertion device, characterized in that the fluid is rotatably fastened to the through-hole of the sliding member. The method of claim 5, wherein The fluid is formed with a cam that is fitted into the guide groove formed in the guide plate of the guide portion, the upper portion of the cam is formed with a rotating shaft is fastened to protrude to the through hole of the sliding member, the upper projection end of the rotating shaft One-touch type USB jack insertion device, characterized in that the fixing ring is fastened. The method of claim 6, One-touch type USB jack insertion device, characterized in that the cam is formed in the "H" shape. The method according to any one of claims 1 to 7, One-touch type USB jack insertion device, characterized in that the USB jack is further provided with a fixing portion to prevent the USB jack from flowing. The method of claim 8, The fixing part is formed with a fastening hole in which one side is opened at one side of the sliding member, and a magnetic material fastened and fixed to the fastening hole, A plate which is detachable by the magnetism of the magnetic body and has protrusions formed on an inner surface of the case, and one side of which is fixed to the protrusions; A one-touch USB jack insertion device, characterized in that the sliding button which is provided on the inner side of the case to leave the plate attached to the magnetic material. The method of claim 9, One side of the sliding button is formed to form an incision hole on the inner surface of the case is fastened to protrude to the outside of the incision hole, the other side is a groove is formed in the center portion is characterized in that the coupling is fixed to flow in the projection of the case One-touch USB jack insertion device. The method of claim 10, One-touch USB jack insertion device, characterized in that the fastening hole of the sliding member is further formed with a return projection protruding to return the sliding button. The method of claim 1, One-touch USB jack insertion device, characterized in that the elastic member is a spring. The method according to any one of claims 1 to 7, and 9 to 12, One-touch USB jack retractor, characterized in that the incision groove is further formed in the lower end of the insertion hole formed in the case.
KR1020070088963A 2007-09-03 2007-09-03 A usb jack ejection of one touch way and insertion device KR20090023872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070088963A KR20090023872A (en) 2007-09-03 2007-09-03 A usb jack ejection of one touch way and insertion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070088963A KR20090023872A (en) 2007-09-03 2007-09-03 A usb jack ejection of one touch way and insertion device

Publications (1)

Publication Number Publication Date
KR20090023872A true KR20090023872A (en) 2009-03-06

Family

ID=40693033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070088963A KR20090023872A (en) 2007-09-03 2007-09-03 A usb jack ejection of one touch way and insertion device

Country Status (1)

Country Link
KR (1) KR20090023872A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101069395B1 (en) * 2009-05-25 2011-09-30 주식회사 메모렛 One touch type Universal serial bus memory
CN102480661A (en) * 2010-11-29 2012-05-30 比亚迪股份有限公司 Bluetooth earphone
KR101221344B1 (en) * 2011-01-17 2013-01-11 주식회사 케이에이치바텍 Portable device with pop-up type connector
CN103871455A (en) * 2014-02-28 2014-06-18 刘骏涛 MP3 (moving picture experts group audio layer-3) player

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101069395B1 (en) * 2009-05-25 2011-09-30 주식회사 메모렛 One touch type Universal serial bus memory
CN102480661A (en) * 2010-11-29 2012-05-30 比亚迪股份有限公司 Bluetooth earphone
CN102480661B (en) * 2010-11-29 2014-12-31 比亚迪股份有限公司 Bluetooth earphone
KR101221344B1 (en) * 2011-01-17 2013-01-11 주식회사 케이에이치바텍 Portable device with pop-up type connector
CN103871455A (en) * 2014-02-28 2014-06-18 刘骏涛 MP3 (moving picture experts group audio layer-3) player

Similar Documents

Publication Publication Date Title
KR102147957B1 (en) Electronic device witn card tray
US7568942B1 (en) Sleeve and coupler for electronic device
CN100379088C (en) Socket for trans-flash memory card
US6522299B2 (en) PC card retractable antenna
US20130003291A1 (en) Docking station for electronic device
JP3171058U (en) Memory card connector
US20120293949A1 (en) Docking station for electronic device
CN102736698B (en) Cabinet
US20100035667A1 (en) Mobile phone holder for mechanical vehicles
KR20090023872A (en) A usb jack ejection of one touch way and insertion device
US8600044B2 (en) Supporting device and telephone device
US7328880B2 (en) Stabilizing system for computer hardware
CN104332766A (en) Connector and mobile terminal equipment with same
CN105773928A (en) Bicolor die sliding block structure and sliding block core pulling mechanism
US11277506B2 (en) Cradles for mobile devices with one or more biasing tabs and methods of making and using
US8041408B2 (en) Battery fastening apparatus and portable terminal using the same
CN207802278U (en) Bayonet unit and wearable device are pressed in a kind of mistake proofing
US20050115732A1 (en) Screw cap for a portable electronic device
CN106640869B (en) Locking device
JP2011204221A (en) Touch pen
US7339784B2 (en) Fastening and automatic ejecting structure for battery of a notebook
CN204810739U (en) Fixing device
CN208970837U (en) A kind of Kato device for ejecting and electronic equipment
KR100960098B1 (en) Hard disk drive hot swap rack for server computer and server computer with the same
CN207819892U (en) Sealing device and mobile terminal

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee