KR100967319B1 - Portable interface unit - Google Patents

Abstract

The present invention relates to a portable interface device, wherein the portable interface device according to the present invention is a portable interface device which connects a computer and a mobile device or connects a mobile device and a mobile device to enable data transmission, and is connected to the inside. A case part including a memory and a control (computation processing) circuit part; A rotating part provided at one side of the case part and provided with a terminal that can be connected to any one of a portable device and a computer; And a sliding part provided at the other side of the case part so as to slide out a terminal which can be connected to the other of the mobile device or the computer. It is made, including.

According to the present invention, the terminal exposure can be adopted in parallel with the rotating method and the sliding method in carrying out the interface between the mobile device and the computer or between the mobile device and the mobile device. It can be used to perform functions such as boxes, digital cameras / camcorders, web / image cameras, charging and data cables, USB / extended memory sticks and recorders.

Portable interface device, case part, rotating part, sliding part, data / signal terminal, USB terminal

Description

Portable Interface Unit {PORTABLE INTERFACE UNIT}

The present invention relates to a portable interface device, and more particularly, to being portable, the terminal exposure can be adopted in parallel with the rotation method and the sliding method in performing an interface between the mobile device and the computer or between the mobile device and the mobile device. The present invention relates to a portable interface device capable of performing functions such as an MP3, an MP4 player, a car black box, a digital camera / camcorder, a web / image camera, a charging and data cable, a USB / extended memory stick and a recorder.

In general, you'll want to connect your mobile device to your computer to transfer data from your mobile device to your computer, transfer data from your computer to your mobile device, or if you want to transfer data from your mobile device to another mobile device. I use it.

In the following description, the term "mobile device" is used to mean a mobile phone, a portable multimedia player (PMP), a smart phone, an ultra-mobile person computer (UMPC), a digital camera, and other portable digital devices.

The cable connecting the portable device to the computer has a length of 1.5 m to 2 m, and a USB terminal is provided at one end thereof to be connected to the USB terminal of the computer, and a data / signal terminal is provided at the other end thereof to provide a data terminal of the portable device. Data communication is enabled.

By the way, such a cable is very cumbersome for the user to carry, so it is usually used only at home or office, and in most cases, the cable cannot be used from outside.

For example, if a user wants to download data to a mobile device while using a computer in a PC room, the cable may not be provided and thus use of the computer becomes impossible.

In addition, conventionally, if you want to use a secondary function that does not exist in the mobile device had to purchase a separate product separately. For example, in case of PMP, digital camera, and navigator without DMB broadcasting function, DMB broadcasting receiver is purchased as a separate product, so it has to be burdened with double purchase price as a completely separated product. It was uncomfortable. However, the present invention can be connected directly to the existing portable device to use the power of the mobile device as it is, or operate using the power of the vehicle body to perform input / output communication with the mobile device to faithfully perform the auxiliary function of the mobile device. This will significantly reduce the cost burden and facilitate portability. In addition, conventionally, there was a vehicle black box fixed to a vehicle, but there was no portable black box product, so it was inconvenient to immediately transfer or transmit data on site. Therefore, the present invention has become portable and the inconveniences described above can be eliminated, and in addition, it is convenient to carry various additional functions and use them for various purposes of real life.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and its object is to carry the terminal while simultaneously exposing the terminal to rotating and sliding the terminal in performing an interface between the mobile device and the computer or between the mobile device and the mobile device. Portable interface devices that can be used to perform functions such as MP3, MP4 players, car black boxes, digital cameras / camcorders, web / image cameras, charging and data cables, USB / extended memory sticks and recorders In providing.

In order to achieve the above object, the present invention provides a portable interface device which connects a computer and a portable device or connects a portable device and a portable device to transmit data, and includes a memory and control connected therein (operation processing). A case part including a circuit part; A rotating part provided at one side of the case part and provided with a terminal that can be connected to any one of a portable device and a computer; And a sliding part provided at the other side of the case part so as to slide out a terminal which can be connected to the other of the mobile device or the computer. It is made, including.

Such a portable interface device of the present invention is portable and can adopt terminal exposure in parallel with a rotation method and a sliding method in performing an interface between the mobile device and the computer or between the mobile device and the mobile device, MP3, MP4 Players, car black boxes, digital cameras / camcorders, web / image cameras, charging and data cables, USB / expandable memory sticks and recorders can be used.

Hereinafter, an embodiment of the portable interface device of the present invention will be described with reference to the accompanying drawings.

Portable interface device according to an embodiment of the present invention as shown in Figures 1 to 5a, b, c to connect the computer and the mobile device or to connect the mobile device and the portable device to enable the transmission of data , The case part 100, the rotating part 200, and the sliding part 300.

Here, the memory (not shown) and the control (operation processing) circuit part (not shown) of the auxiliary circuit part substrate 112 positioned inside the rotating part 200, the sliding part 300, and the case part 100. Are connected by mutually flexible cables (not shown).

The case part 100 includes a memory (not shown) and a control (operation processing) circuit part connected to the auxiliary circuit board 112 provided therein, and the upper case 110 coupled up / down. The lower case 130 and the stopper 150 are subdivided into pieces.

And at least one of the memory, that is, a flash memory, a card memory (SD, MMC, XD, MS, etc.), an HDD, and a memory control circuit (eg, a control (computation processing) chip, a connector, A connection circuit of a peripheral device or the like], and therefore the control (computation processing) circuit portion is composed of a connection circuit of an auxiliary function control chip and its peripheral device.

That is, the memory and the control (computation processing) circuit part is connected to the flexible cable and used for data / signal terminal 202 or computer which is a standard (e.g., 24-pin) or connector (for charging and data communication) of a portable device such as a mobile phone. Data input from the USB terminal 302, which is a serial standard, can be stored in a memory, and data stored in the memory can be read from a portable device or a computer when necessary.

Furthermore, an auxiliary circuit part (not shown in the drawing) which basically includes a storage medium circuit and / or a charging circuit for giving or receiving data when the rotating part 200 or the sliding part 300 is connected to a portable device or a computer. May be provided in the control (operation processing) circuit unit inside the case unit 100, and the auxiliary circuit unit may store data input from the data / signal terminal 202 or the USB terminal 302 in a memory. In addition, the data stored in the memory can be read from the portable device or the computer when necessary. In addition, the data / signal terminal 202 or the USB terminal 302 and the auxiliary circuit unit may be connected to be supplied with power from a portable device or a computer, or may perform data communication with each other.

And the auxiliary circuit part includes an FM radio, a bad breath measurement, a drunk measurement, an FM transmitter, a USB charging, a DMB receiving circuit, a USB type HSDPA, and / or a WiBro modem circuit, which are based on the storage medium circuit and / or a charging circuit. Type wireless LAN function circuit, short-range wireless communication function circuit such as Bluetooth, MP3 player circuit for performing MP3 music, voice recording, etc., MP4 player circuit for watching movies, UCC, etc. by the display unit (D), camera A driving and video signal processing circuit unit and a circuit unit for receiving and processing various signals (speed, angle, switch operation, function operation, etc.) output from the vehicle are provided to perform an auxiliary function of at least one portable device.

At this time, the auxiliary function of the portable device includes the FM radio, bad breath measurement, alcohol measurement, FM transmitter, USB type charging, DMB receiving circuit, USB type HSDPA and / or WiBro modem circuit, USB type WLAN function circuit, Bluetooth Short-range wireless communication function circuit such as, MP3 player circuit for performing MP3 music, voice recording, MP4 player circuit for watching movies, UCC, etc. by the display unit (D), camera driving and image signal processing circuit unit and the Basic memory by connecting the USB terminal 302 of the sliding unit 300 to a USB memory of 1 gigabyte or more, and various signals (speed, angle, switch operation, function operation, etc.) output from the vehicle are received. There may be one or more of the circuit portion to be processed.

In addition, the charging function of the control (computation processing) circuit part or the auxiliary circuit part receives the power having the same characteristics as that provided by the USB terminal of the computer and converts it into a power source that can be used in the portable device through the data / signal terminal 202. The mobile device is supplied to the mobile device to charge the mobile device.

The auxiliary circuit unit may further include a display unit (D: Display) for outputting a kind of image such as a TFT-LCD or an OLED, and a function button selectively provided on sidewalls or upper and lower surfaces of the case unit 100. B) and external inputs / outputs (e.g. audio) to allow external inputs / outputs (e.g. earphones, speakers, power / signal inputs / outputs, vehicle signal detection) plugs (not shown) to be connected to the sidewalls. Jacks (not shown) are provided, and a microphone (not shown) or a speaker (not shown) for outputting voice may be provided to perform voice recording.

The upper case 110 has a memory card insertion hole (not shown) in which a memory card (eg, T-flash, SD / MMC, XD, etc.) is inserted to expand the memory in addition to the basic memory built into one side wall. Is formed.

And although not shown in the figure, the lower side walls of the upper case 110 may be provided with a ring that rotates when carrying the accessory function while walking on the hand, and both ends are coupled to one end of the case part 100 to protrude. When the ring is coupled or the width is provided to be the same as the width of the case portion (100).

The lower case 130 is coupled to the lower portion of the upper case 110, the lower end is connected to the outside while the end is connected to the outside while the rotating portion 200 to be described later formed to be rotated to rotate in a seated state A sliding part position groove 134 is formed at the rear end of the groove 132 and the bottom so that the sliding part 300 to be described later is provided.

Here, the connection hole 132b connected to the substrate 112 of the auxiliary circuit part and exposed to the rotating module mounting groove 132 may expose the camera module C operated by the camera driving and image signal processing circuit part of the auxiliary circuit part. ) Is formed through, so that the rotating unit 200 is rotated out of the case unit 100 when the function of the camera module (C) is used so that the rotating unit 200 is separated from the rotating unit mounting groove 132. .

Furthermore, the camera module C uses a battery that may be mounted (built in) / removed or inserts a data / signal terminal 202 provided in the rotating part 200 into a data terminal / signal terminal of a mobile device. It can be connected to a digital camera / camcorder (e.g. 3Mega, 5Mega CMOS / CCD) to perform the same function. Therefore, it is more efficient to use the camera module function after purchasing a low-cost mobile phone that is slim, small, and pretty without the camera function without purchasing an expensive mobile phone that has a camera function on the market. In addition, when the USB terminal 302 is connected to a notebook or desktop computer, the camera functions as a camera for web / image chat by driving a camera and operating an image signal processing circuit.

In addition, holes 134b are formed on both side walls of the lower case 130 so that the pressing member 156 of the stopper 150 to be described later is exposed to the outside.

In addition, the sliding part placement hole 134a is formed to penetrate the USB terminal 302 of the sliding part 300 on the side wall of the sliding part position groove 134 and the lower case 130 adjacent thereto.

In addition, shaft insertion holes 132a are formed at both sides of the inlet side wall of the rotating unit mounting groove 132, and the shaft insertion holes 132a are formed in a semi-circular shape when joined to both bottom walls and the bottom of the lower cover 140, respectively. Is formed.

In addition, mounting grooves 136 having stoppers 150 to be described later are formed at both ends of the inner wall of the sliding part position groove 134, respectively.

The lower cover 140 provided at a portion recessed from the bottom of the lower case 130 by a thickness is provided so that the sliding groove 142 is connected to the front end in a shape corresponding to that of the rotating unit mounting groove 132. .

In addition, the lower cover 140 has a sliding groove 142 having a corresponding width so that the extension portion 312 of the contact portion 310 can be moved, and is formed in an open state, and the sliding groove ( Guide protrusions 144 for guiding movement of the contact portion 310 are formed to correspond to the widths of the contact portions 310 at opposite ends of the 142, respectively.

The stoppers 150 are provided at both ends of the sliding part position grooves 134, which are inside the lower case 130, to prevent the sliding parts 300 advanced from both sides of the sliding part 300 from moving backward. It is to function, and is divided into a rotating member 152 and the pressing member 156 is configured.

Here, the sliding portion position groove 134 is formed at both ends of the mounting groove 136 of the shape corresponding to the rotating member 152, respectively, and the center of the mounting groove 136 of the rotating member 152 The shaft portions 138 are respectively integrally formed so that the coupling holes 152a are coupled and rotate about this starting point.

The rotating member 152 is provided on both sides of the sliding part 300 in parallel with the sliding direction to support both rear ends of the advanced sliding part 300 so as not to be reversed. It is composed of an elastic portion 152b formed to protrude from the outer wall of the tip and a jaw 154 integrally formed inside the elastic portion 152b.

That is, the rotation member 152 is formed in each of the coupling hole 152a in the center so as to be inserted into the shaft portion 138, the rear end protrudes while contacting the side wall of the mounting groove 136 on the outer side of the front end of the rotation when pressed Since the elastic part 152b which presses the front end of the member 152 at all times in the center direction is integrally formed, when the sliding part 300 moves forward, the rear wall of the sliding part 300 is moved by the restoring force of the elastic part 152b. The jaw 154 moves inward to support it.

When the pressing member 156 is pressed during the backward movement of the sliding part 300, the rear end of the rotating member 152 is opened based on the shaft part 138 and is wider than the width of the sliding part 300. Reverse

The pressing member 156 is provided with its rear surface in contact with an outer wall of the rear end of the rotating member 152, and the front end of the pressing member 156 is exposed to the outside through the hole 134b of the lower case 130 (the front end is the rear end). When the pressure is reduced by more area), the jaw 154 of the rotating member 152 is rotated outward from the rear surface of the sliding part 300 to be separated.

In addition, the rotating member 152 is in a state where the inner surface of the jaw 154 is in contact with both side walls of the sliding part 300 when the sliding part 300 is located at the rear end and the sliding part 300 Is located at the forefront, the rear end is rotated inward by the restoring force of the elastic portion 152b as the starting point of the shaft portion 138 to prevent the chin 154, the front end of the sliding portion 300 to prevent backward. .

On the other hand, when returning the advanced sliding part 300 to the original position, when pressing the pressing member 156 in the center direction, the rear end of the rotating member 152 is rotated starting from the shaft portion 138 and the gap is opened. As the jaw 154 is also wider than the width of the sliding part 300, the sliding part 300 may be reversed.

At this time, as the rotating member 152 is rotated, the elastic portion 152b formed at the tip thereof is compressed and a restoring force acts in the center direction by the restoring force.

The rotating part 200 is provided with a data / signal terminal 202 at one end thereof so that the body is vertically coupled to each other and inserted into and connected to a data terminal of a portable device, and the rotating part mounting groove of the case part 100 is located at both ends of the other end. (132) An extension shaft 204 is formed to be inserted into each of the shaft insertion hole 132a which is formed in a circular shape when the inner wall is joined in a semicircle shape.

As a result, the rotating part 200 is able to rotate half a turn from the extension shaft 204 inserted into the shaft insertion hole 132a.

Here, the extension shaft 204 is formed with a cable hole 206 having a central portion penetrating therein so that the cable hole 206 is connected to the memory and the control (computation processing) circuit portion.

That is, the rotation part 200 is provided in the rotation part mounting groove 132 of the case part 100 so as to be rotated 180 ° so that the data / signal terminal (which can be connected to the mobile device in the present embodiment of the portable device or the computer) 202 is provided.

The sliding part 300 has a body configured to be vertically coupled to each other and the front and rear by the length of the sliding groove 142 of the lower cover 140 in the sliding position groove 134 formed on the other side of the case portion 100. In order to connect the USB terminal 302 provided at the front end of the portable device or a computer with the USB terminal 302 of the computer in this embodiment, the terminal is slid and released.

Here, the body located above the body of the sliding part 300 is integrally formed on the bottom surface of the contact portion 310.

In addition, the lower cover 140 has the sliding groove 142 having a corresponding width and is formed in an open state so that the extension part 312 of the contact portion 310 can move, and the sliding groove ( Guide protrusions 144 for guiding movement of the contact portion 310 are formed on both ends of the other end of the 142, respectively, and guide grooves 310a are disposed at positions corresponding to the guide protrusions 144 at both ends of the bottom surface of the contact portion 310. Is formed.

That is, the contact portion 310 is smoothly moved because the guide groove 310a formed on the bottom surface thereof is coupled to the guide protrusion 144 formed on the upper surface of the lower cover 140.

In addition, a cable hole 304 is formed in the rear wall of the sliding part 300 so that the cable hole 304 becomes a connection path of a cable connected to the memory and control (operation processing) circuit part.

In addition, the sliding part 300 is provided such that the contact portion 310 coupled to the upper surface of the sliding portion 300 is coupled to the upper surface of the lower cover 140 when the bottom surface 130 is coupled with the lower case 130. The user pushes forward with the finger pressed.

In addition, the contact portion 310 is integrally formed with an extension portion 312 at the rear end thereof such that the data / signal terminal 202 of the rotation portion 200 is not exposed before rotation.

That is, after the use of the portable interface device, the rotating unit 200 is first rotated inward, so that when the data / signal terminal 202 is completely installed in the rotating unit mounting groove 132, the sliding unit 300 is moved backward. The extension 312 of the contact 310 is positioned above the data / signal terminal 202 to protect the data / signal terminal 202.

Furthermore, a guide protrusion 144 for guiding without detachment during movement of the contact portion 310 is formed at the other end of the lower cover 140 so as to extend corresponding to the width of the sliding groove 142.

Meanwhile, since the data unit / signal terminal may be provided instead of the USB terminal 302 in the sliding unit 300, data between the portable devices may be uploaded or downloaded.

And the portable interface device of the present invention, when the case portion 100 equipped with the camera module (C) as shown in FIG. Recording and storing the situation before and after the accident, or provided in the cradle (400), or some of the various sensors (not shown) output from the vehicle by the vehicle signal detection circuit unit (not shown) provided in the auxiliary circuit unit Angle, steering, etc.), one or more of the driver / driver operation information and collision information signals such as signals such as starting, lighting, various switch operation, brake, braking command, etc. Car accident notification / position tracking, accident analysis after recovery, and on-site accident cause analysis by processing or storing input from external signal / electrical I / O port (not shown) It can be used as a vehicle black box that can be used for the back.

In this case, the USB terminal 302 of the portable interface device is a port of the A_FeMale (AF) method, the USB terminal 402 of the cradle 400 corresponding to the male and female ports in the form of a port of the A_Male (AM) method. Connected in a manner that is combined.

That is, an acceleration sensor (not shown) or an impact sensor (not shown) is installed at the front, rear, and / or side of the vehicle, so that a contact accident or a collision accident occurs while the vehicle is driving. The video at the time is stored before and after the accident by the camera module (C), and at the same time, the signals of the acceleration sensor and the shock sensor are received in the auxiliary circuit to store the acceleration information and the impact information of the vehicle. It can be stored as a proof in case of an accident dispute and provides a manual storage function for the purpose of storing regardless of impact during use.

In addition, the current driving speed of the vehicle is displayed through the display unit D by the acceleration sensor, so that the vehicle speed measurement and storage function can be performed, and the image input is always performed while monitoring the lane using the built-in camera module C. Through the algorithm provided in the auxiliary circuit unit, lane recognition by the operation processing unit enables the driver to regain attention by enabling the alarm to sound when the driver accidentally crosses the lane. In addition, the speed detector notification function is also performed.

In addition, a gap sensor (not shown in the drawing) is further provided on the front, rear, and / or side of the vehicle to prevent the vehicle from starting when the road is congested or waiting for a signal by the detection of the gap sensor. Stop & Go alarm feature that automatically detects and sounds the alarm through the speaker, and Lane Recognition lets you know if your car is running well in the center of the lane or stuck in the lane while you are driving for novice drivers. It has the function of a novice driving lane helper to guide you.

In addition, a lens mount for a wide angle (130 degrees) or a mount for a telephoto lens may be added to the camera module (C).

As a result, when the portable interface device is carried as an accessory in the hand and the USB terminal 302 corresponding to the USB terminal 402 of the cradle 400 in the vehicle is connected and mounted, the driving scene is displayed on the display unit D. You can enjoy MP3 music while reviewing at.

That is, the cradle 400 is installed in the vehicle (not mounted on the vehicle windshield, etc., but is fixed to one side of the vehicle windshield), and the USB terminal of the portable interface device is connected to the USB terminal 402 of the cradle 400. 302 is rotated outward and then inserted.

Thereafter, the portable interface device receives the signal of the vehicle power and the vehicle by the cradle 400 and the camera module C is directed to view the front scene of the vehicle, and the display unit D is visible to the driver. Towards.

Therefore, the operating process of the portable interface device according to the present invention, first, using the rotating part 200 and the sliding part 300 in a state in which the rotating part 200 and the sliding part 300 is folded in the case part 100. It is stretched out to do.

At this time, since the rotating part 200 and the sliding part 300 are folded to the case part 100, the rectangular shape is maintained, and the data / signal terminal 202 of the rotating part 200 is connected to the contact part 310. The sliding part 300 is operated first because it is covered by the extension part 312.

That is, when the contact portion 310 is pushed forward, the sliding portion 300 provided on the bottom surface of the contact portion 310 moves forward along the sliding groove 142 by the formed length and thus the USB terminal 302 It protrudes through the sliding part inlet hole 134a.

Furthermore, the guide groove 310a formed at both ends of the bottom surface of the contact portion 310 is also coupled to the guide protrusion 144 extending with the sliding groove 142 of the lower cover 140 of the sliding portion 300. Guide the process.

At this time, the rotating member 152 of the stopper 150 is in a state where the inner wall of the jaw 154 is in contact with both outer walls of the sliding part 300, and the sliding member 300 moves to the foremost front of the rotating member ( The front of the jaw 154 supports both ends of the rear end of the sliding part 300 while the jaw 154 of the 152 rotates toward the center by the restoring force of the elastic part 152b that is pressed. If combined, do not allow reverse.

Next, the rotation unit 200 may rotate to rotate the data / signal terminal 202 downward 180 °, and then may be coupled to a portable device to exchange data.

On the other hand, the camera module (C) exposed through the communication hole (132b) formed in the rotating unit mounting groove 132 after opening the rotating unit mounting groove 132 after rotating the rotating unit 200 in the state employing a battery. You can use it to perform digital camera / camcorder functions, and when applied to a laptop or desktop computer, it can be used for web / video chat.

Furthermore, when the camera 200 is rotated by rotating the rotating unit 200, the plugging unit may be directly connected without disconnecting the USB terminal 302 which is the AF port of the sliding unit 300. It can be a function such as a vehicle black box that can store information about the situation as an image.

On the contrary, when the use of the portable interface device is completed, the rotating unit 200 is rotated upward by 180 °.

Next, when the pressing member 156 is pushed backward with a finger, the sliding part 300 is also reversed. At this time, when the pressing member 156 exposed to the outside through the hole portion 134b of the upper case 110 is pressed inward using the thumb and the index finger, the rotating member 152 rotates from the shaft portion 138. Thus the gap of the jaw 154 is opened.

Thereafter, when the gap of the jaw 154 is wider than the width of the sliding part 300, the sliding part 300 is moved backward and moved to the rearmost part.

In this process, the extension part 312 of the contact part 310 is moved above the data / signal terminal 202 of the rotating part 200.

Although the detailed description of the present invention described above has been described with reference to preferred embodiments of the present invention, the protection scope of the present invention is not limited to the above embodiments, and those skilled in the art will appreciate It will be understood that various modifications and changes can be made in the present invention without departing from the spirit and scope of the invention.

1 and 2 are combined bottom perspective and planar views of a portable interface device according to the present invention.

3 is an exploded perspective view in the bottom state by the portable interface device shown in FIG.

4 is a side cross-sectional view of the portable interface device.

5A to 5C are perspective views partially illustrating an operation state of the stopper in the portable interface device.

6 is a side cross-sectional view showing a state where the portable interface device is mounted on a cradle of a vehicle.

<Description of Symbols for Main Parts of Drawings>

100: case part 110: upper case

112: auxiliary circuit board 120: top cover

130: lower case 132: rotating part mounting groove

134: sliding part position groove 134a: sliding part inlet hole

136: mounting groove 138: shaft portion

140: lower cover 142: sliding groove

144: guide protrusion 150: stopper

152: rotating member 152a: elastic portion

154: jaw 156: pressing member

200: rotating part 202: data / signal terminal

204: extension shaft 206: cable hole

300: sliding part 302: USB terminal (AF port)

304: cable hole 310a: guide groove

400: cradle 402: USB terminal (AM port)

Claims (11)

A portable interface device for connecting a computer and a mobile device or connecting a mobile device and a mobile device to transmit data, A case part including a memory and a control (operation processing) circuit part therein; A rotating part provided at one side of the case part and provided with a terminal that can be connected to any one of a portable device and a computer; And A sliding part provided on the other side of the case part so as to slide in and out of a terminal that can be connected to the other of the mobile device or the computer; Including; The case part is coupled to the case up / down, a portable interface device, characterized in that the inner side of the lower case is provided with a pair of stoppers to prevent the sliding parts advanced from both sides of the sliding portion to move backward. The method of claim 1, wherein the case portion, An upper case in which a memory stick insertion hole into which an extended memory stick is inserted is formed at one side wall, and an upper cover may be provided at an upper end thereof; Sliding part mounting hole which is coupled to the upper case and the rotating part mounting groove is formed at one end of the bottom surface, the sliding part inlet hole for the USB terminal of the sliding part is formed on the side wall facing the rotating part mounting groove, one side is a sliding groove A lower case consisting of a formed lower cover; Portable interface device, characterized in that consisting of. delete The method of claim 1, wherein the stopper, Coupling holes formed at both centers are respectively inserted into the shaft portions of the mounting grooves formed at both ends of the lower case, and a jaw is formed at the inner end wall thereof. Rotating member for pressing the front end of the rotating member at all times in the center direction at the time of pressing by the elastic portion protruding while contacting the side wall of the mounting groove; And a pressing member which is provided in contact with an outer wall of the rear end of the rotating member and is exposed to the outside through the hole of the lower case to separate the jaw of the rotating member from the rear of the sliding part when pressed. 3. The method of claim 2, The sliding portion further includes a contact portion coupled to an upper surface thereof while the bottom surface thereof coincides with the surface of the lower cover, and prevents the data / signal terminal of the rotating portion from being exposed to the rear end of the contact portion before rotation. Portable interface device, characterized in that provided with an extension. The method of claim 1, And a camera module provided on one surface of the control (computation processing) circuit part to acquire an external image through a communication hole of a rotating part mounting groove opened when the rotating part rotates. The method of claim 6, And a display unit for outputting an image on the other surface of the control (computation processing) circuit unit. The method of claim 5, The lower cover has a guide protrusion for guiding the movement of the extension to extend to the end of each of the sliding groove on the upper surface, respectively, characterized in that the guide groove is formed on both ends of the bottom surface of the extension corresponding to the guide protrusion Portable interface device. The method of claim 1, And the terminal is a data signal terminal (I / O terminal: input / output terminal) and a USB terminal. The method of claim 9, And the USB terminal is an AF port, and is coupled to and connected to an AM port, which is a USB terminal provided in the cradle of the vehicle. The method of claim 6, Portable interface device, characterized in that for attaching a wide-angle lens mount or a telephoto lens mount attachment function to the camera module.

Images