KR20070008219A - Slide apparatus with revolving function and sliding type mobile phone equipped with the slide apparatus - Google Patents

Abstract

A sliding apparatus having a rotating function and a sliding type portable phone having the same are provided to enable a user to lively enjoy a game or a digital media broadcast via an LCD in a horizontal state. A sliding apparatus having a rotating function comprises a sliding unit and a rotating unit. The sliding unit makes a sliding part slide upper or lower rather than a main part. The rotating unit makes the sliding part, where an LCD is installed, perform a plane rotation centering on the main part. The sliding unit includes a fixed block(110) and a sliding block(130). The sliding block(130) slides upward or downward from the fixed block(110). The rotating unit includes plural fixed magnets(210), plural moving magnets(220), a rotating body(230) and a cover(240). The fixed magnets(210) are arranged on an upper face of the sliding block. The moving magnets(220) are arranged at inner sides of the fixed magnets(210) such that the moving magnets(220), whose polarities are the same as the fixed magnets, face each other. The rotating body(230) can rotate in only a certain range while pushing the moving magnets(220) toward the corresponding fixed magnets(210). The cover(240) supports the rotating body and is combined with the sliding block.

Description

SLIDE APPARATUS WITH REVOLVING FUNCTION AND Sliding Type Mobile Phone Equipped With The Slide Apparatus}

Figure 1a is an exploded perspective view showing the configuration of the slide device having a rotation function according to an embodiment of the present invention,

Figure 1b is a perspective view showing a coupling state of the rotating body and the key block shown in Figure 1a,

1C is a perspective view illustrating a coupling state of a rotating body and a key block in a state in which the sliding block illustrated in FIG. 1B is slidably moved;

Figure 2a is a perspective view of the combination of the slide device shown in Figure 1a,

FIG. 2B is a combined perspective view illustrating a state in which the sliding block illustrated in FIG. 2A is moved by sliding;

Figure 2c is a perspective view of the combined state of rotating the slide device shown in Figure 2b 90 °,

3a and 3b are a plan view and a side view of a sliding type mobile phone according to the present invention having the slide device shown in Fig. 2a,

3C to 3G are cross-sectional views cut along the lines A-A, B-B, C-C, D-D and E-E shown in FIGS. 3A and 3B, respectively;

4 is a cross-sectional view of the side of the mobile phone shown in FIG.

5 is a cross-sectional view taken along the side of the mobile phone shown in Figure 4 rotated 45 °,

6 is a cross-sectional view taken along the side of the mobile phone shown in Figure 4 rotated 90 °.

   ♠ Explanation of symbols on the main parts of the drawing ♠

110: fixed block 120: guide rail

130: sliding block 210: fixed magnet

220: moving magnet 230: rotating body

240: cover 250: key block

260: Stopper

The present invention relates to a sliding type mobile phone, and more particularly, to a slide device having a rotation function for coupling the sliding part from the main part so as to vertically slide and planar rotation. The invention also relates to a sliding type mobile phone having the slide device.

Mobile phones are generally classified into flip type, folder type and sliding type according to their appearance and operation method.

The flip type mobile phone generally refers to a mobile phone of which a display unit such as a liquid crystal display (LCD) and a key input unit are formed on the same body, and the key input unit is protected or received by using a cover connected to the bottom by a hinge. .

In addition, the folder-type mobile phone can be opened and closed by connecting the two folder parts by a hinge, it means a mobile phone of the method of forming a main display unit and a key input unit on the surface facing each other. Folder-type mobile phones can close two folders to protect the display unit and key input unit, and open two folders to receive a call or perform a desired function through key input.

Lastly, the sliding mobile phone refers to a mobile phone in which a main part and a sliding part are overlapped with each other, and a display unit and a key input unit face the same direction in each part. In general, the sliding type mobile phone may slide the front sliding part relatively to expose the display unit or the key input unit that is hidden on the rear side. For example, there is a mobile phone that can push up the sliding part of the front to expose the key input formed on the front of the main part of the rear. In addition, there is also a mobile phone that can expose the display formed on the front of the main part of the rear by moving the sliding part of the front in which the key input unit is formed downward.

Mobile phones are preferred for their small size because their primary purpose is to carry them, and they prefer to have special designs or include a variety of features. Therefore, when looking at mobile phones that are released these days, there is a tendency to largely configure a liquid crystal screen as a display unit in order to enjoy games or entertainment more realistically. Moreover, as digital multimedia broadcasting (DMB) becomes possible, there is a tendency to require a mobile phone capable of watching broadcasting through a larger LCD screen.

Korean Patent Laid-Open Publication Nos. 2003-59843 and 2003-93809 disclose a liquid crystal screen rotating apparatus of a portable terminal for rotating the liquid crystal screen so that the liquid crystal screen installed in the vertical direction in the portable terminal is elongated in the horizontal direction. . However, these technologies are designed to be applied to folder phones.

However, the current mobile phone is a mainstream sliding method, there is a need to implement in such a way that even in the sliding mobile phone can be rotated in the horizontal direction of the LCD screen installed long in the vertical direction. However, until now, due to the characteristics of the sliding type mobile phone, there is a limit in additionally adding a planar rotation function to the up and down sliding function, which is inevitably required, and thus the development is insufficient.

An object of the present invention is to provide a slide device and a sliding type mobile phone having the rotating function for rotating the planar part of the LCD screen installed in the state in which the sliding part is moved upward with respect to the main part. .

The present invention includes a sliding means for sliding the sliding part in the vertical direction with respect to the main part, and a rotation means for rotating the sliding part provided with the LCD screen in a plane with respect to the main part, wherein the sliding means includes a fixed block and a fixed block. A sliding block sliding up and down, the rotating means comprising: a plurality of stationary magnets arranged on the upper surface of the sliding block and a plurality of stationary magnets arranged inside the plurality of stationary magnets so that the same poles of the stationary magnets face each other; A moving magnet, a rotating body rotatable only within a certain range while pushing the plurality of moving magnets toward a corresponding fixed magnet, and a cover rotatably supporting the rotating body and coupled to the sliding block, the fixed block, the sliding block, and the rotating In the whole, the key input part of the main part and the sliding part, the LCD screen and the battery Characterized in that each of the passages are arranged with a flexible printed circuit board (FPCB) to be connected to each other.

In addition, the present invention may further include a sliding preventing means for preventing the slide movement of the sliding block in the state in which the rotating body is rotated.

The sliding prevention means of the present invention is a fixed groove formed in the fixed block, the insertion hole formed through two steps through the sliding block, the separation prevention hole formed through the two steps through the cover, and inserted into the escape prevention hole, a part of which protrudes upwards. When pressing the upper end may include a stopper having a length that fits into the fixing groove of the fixing block, and a spring is inserted into the two-stage insertion opening of the sliding block to provide a restoring force to the stopper.

Preferably, the sliding block of the present invention is further equipped with a holder for supporting and guiding the FPCB.

On the upper surface of the sliding block of the present invention, a seating space divided based on a support for forming a passage is formed, and the seating space preferably has a set of fixed magnets and a movable magnet each arranged one by one.

The rotating body includes a push part inserted between the support and the moving magnet to push the moving magnet toward the fixed magnet during rotation, and the push part includes a long axis equal to or less than the horizontal distance between the fixed magnets and the upper and lower edges forming a seating space. It is preferable to be configured to have a short axis equal to or less than the vertical distance.

The present invention may further include a rotation limiting means for enabling the rotation of the rotating body in a state in which the sliding block slides.

In addition, the present invention can implement a sliding type mobile phone in which a main part provided with various key input units and a sliding part provided with an LCD screen on the upper surface thereof are fastened using a slide device having a rotation function configured as described above.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of a slide device having a rotation function and a sliding type mobile phone having the same according to the present invention will be described in detail.

Figure 1a is an exploded perspective view showing the configuration of the slide device having a rotating function according to an embodiment of the present invention, Figure 1b is a perspective view showing a coupling state of the rotating body and the key block shown in Figure 1a, 1C is a perspective view illustrating a coupling state of a rotating body and a key block in a state in which the sliding block shown in FIG. 1B is slid. 2A is a combined perspective view of the slide device shown in FIG. 1, and FIG. 2B is a combined perspective view illustrating a state in which the slide device shown in FIG. 2A is moved. FIG. 2C is a perspective view of the slide device shown in FIG. 2B. It is the combined perspective view of the state rotated.

The slide device having the rotation function of the present invention serves to fasten the sliding part constituting the mobile phone of the slide type in a manner rotatable and movable relative to the main part. As shown in FIG. 1A, the slide apparatus according to this embodiment includes sliding means for slidingly conveying the sliding part in a vertical direction with respect to the main part, and a sliding part provided with a liquid crystal display in a state in which the slide is moved upward. It is largely divided into rotating means for rotating the plane relative to.

The sliding means includes a fixed block 110 coupled to a front portion of the main part, a pair of guide rails 120 fixed to both sides of the fixed block 110, and a vertical direction along the guide rail 120. A pair of torsion springs that connect the fixed sliding block 130 and the fixed block 110 and the sliding block 130 to each other to provide a torsion when the sliding block 130 slides upward and downward; Not shown).

The rotating means is fixed so that a pair of fixed magnets 210 fixed on the upper surface of the sliding block 130 symmetrically with respect to its center in the width direction and the same poles as the poles of the fixed magnets 210 face each other. While pushing the pair of moving magnets 220 and the pair of moving magnets 220 arranged inside the pair of stationary magnets 210 to the corresponding stationary magnets 210 at intervals, Rotating body 230 that rotates, a cover 240 coupled to the sliding block 130 rotatably supporting the rotating body 230 from the upper portion, and the rotation range through the selective fastening with the rotating body 230 Key blocks 250 for limiting the secondary, the stopper 260 to prevent the slide movement of the sliding block 130 in a state in which the rotating body 230 is rotated, and the main part and / or the sliding parts Key input unit, LCD screen and battery connected to each other Key is composed of a holder 270 for supporting the (Flexible Printed Circuit Board) FPCB.

The fixing block 110 is configured to have a rectangular shape as a whole, so that the sliding block 130 has upper and lower stoppers 111 and 112 integrally formed at upper and lower portions so that the sliding block 130 can slide only within a predetermined range. The upper and lower stoppers 111 and 112 have a shape that protrudes outward from the overall rectangular shape and a shape that protrudes slightly from the surface. In addition, upper and lower through holes 113 and 114 penetrating in the longitudinal direction are formed at both sides of the upper and lower stoppers 111 and 112, respectively. The upper and lower through-holes 113 and 114 serve to fix the guide rails 120, and the upper through-holes 113 are smaller than the lower through-holes 114 to fix the guide rails 120 more conveniently. It is largely composed. In addition, the fixing block 110 is formed with a through hole 115, a passage through which the FPCB passes, and a fixing groove 116 into which the end of the stopper 260 is fitted.

The guide rail 120 is fitted into and fixed to the upper and lower through-holes 113 and 114 formed in the upper and lower stoppers 111 and 112, respectively, to enable smooth sliding of the sliding block 130. The guide rail 120 has a circular bar shape having a predetermined length and diameter, and is configured such that the lower portion has a smaller diameter. That is, the overall diameter of the guide rail 120 has a size that can be fitted into the upper through hole 113, the diameter of the lower portion has a size that can be fitted into the lower through hole 114. Therefore, the guide rail 120 of this embodiment is inserted into the upper through-hole 113, and the stepped portion is fixed to the lower through-hole 114 while the part is fitted over the upper end of the lower through-hole 114, 110 is conveniently fixed to both sides.

The sliding block 130 slides up and down along the guide rails 120 respectively positioned on both sides of the fixing block 110, and has a width and a length sufficient to cover a front portion of the fixing block 110. It is composed. That is, the sliding block 130 has a length defining a sliding range of the sliding part 400, and has a width that simultaneously covers a portion of the guide rail 120 fixed to the fixing block 110, respectively. At this time, both inner surfaces of the sliding block 130 preferably has a hemispherical groove surrounding a portion of the outer surface of the guide rail 120. Therefore, the sliding block 130 is capable of smooth sliding movement along the guide rail 120.

In addition, the upper surface of the sliding block 130 is configured in such a way that the edge portion protrudes above the inner side, there is formed a seating space 131 on which the fixed magnet 210 and the moving magnet 220 is seated. At this time, the seating space 131 is preferably configured to have a depth deeper than the thickness of the magnets 210 and 220 so that the magnets 210 and 220 can be sufficiently seated. In the center of the seating space 131, a support 132 protruding upward is formed to provide a passage through which the FPCB passes through each other. At this time, the support 132 is protruded corresponding to the height of the upper edge of the sliding block 130 and is preferably configured in a cylindrical shape. The sliding block 130 of this embodiment is configured to have a width larger than the length. Therefore, the seating space 131 of the present embodiment is divided into left and right sides with respect to the support 132, and each of the seating spaces 131 divided in this way includes a fixed magnet 210 and a moving magnet 220 which form a pair. Have enough space for each one. At this time, it is preferable to have a form in which the fixing magnet 210 is inserted and bent to be firmly fixed to the inner portion where each seating space 131 and the edge contact.

In addition, a plurality of protrusions 133 fitted to the cover 240 are coupled to a portion of the upper edge of the sliding block 130, respectively, and a portion of the top surface of the sliding block 130 is formed to penetrate through the upper and lower portions of the insertion hole into which the stopper 260 is fitted. 134 is formed. At this time, the insertion port 134 is preferably configured to penetrate through the upper stage is wide and the narrow narrow bottom. In addition, a key block 250 is seated at one side of the seating space 131, and a seating recess 135 formed at a portion thereof so as to protrude outward is formed.

The pair of torsion springs connect the fixing block 110 and the sliding block 130 to each other to provide a torsion when the sliding block 130 slides in the vertical direction. Such a torsion spring may be used in the field, which is generally used in the form of winding three to five times in different directions, having a certain straight shape, and winding each end to be bent or grooved. desirable.

The fixed magnet 210 is mounted and fixed to each of the divided seating spaces 131, and has a shape in which a part of the fixed magnet 210 is bent to match the inner bent edge. At this time, it is preferable that the fixing magnet 210 is firmly fixed with a separate adhesive or the like while one side thereof is in close contact with the inside of the rim.

The moving magnets 220 are arranged in the respective seating spaces 131 such that the same poles of the fixed magnets 210 face each other and have a predetermined distance from the fixed magnets 210. At this time, the movable magnet 220 is disposed in such a way that the upper and lower ends are almost in close contact with the inside of the upper and lower parts of the rim so that play does not occur toward the upper and lower parts of the seating space 131. Therefore, the moving magnet 220 is always pushed toward the support 132 by the repulsive force with the fixed magnet 210.

The rotating body 230 is rotated only within a predetermined range by pushing the pair of moving magnets 220 toward the corresponding fixed magnets 210, and is inserted between the support 132 and the pair of moving magnets 220. Push portion 231 for pushing the movable magnet 220 toward the fixed magnet 210 during rotation, and a cover portion that covers the upper surface of the pair of movable magnets 220 and serves as a guide for the left and right movement of the movable magnets 220 ( 232). At this time, the push section 231 has a similar shape to the elliptical cross-section in the horizontal direction (see Fig. 3g). That is, the push section 231 is a corner facing each other that the cross section in the horizontal direction has a square shape The part is rounded to form a long axis and a short axis. At this time, the long axis is formed to be equal to or slightly smaller than the horizontal distance between the pair of fixed magnets 210, the short axis is formed to be equal to or slightly smaller than the vertical distance between the upper and lower edges. Therefore, the rotating body 230 can be rotated within the 90 ° range.

In addition, a plurality of protrusions 233 fitted to the sliding part 400 and a pair of guide bars 234 for guiding the FPCB are respectively formed on an upper surface of the rotating body 230, that is, a part of the upper surface of the cover part 232. Is formed to protrude. In addition, a portion of the upper surface of the cover portion 232 is formed with a push bar 235 protruding outward. The push bar 235 is a sliding block 130 by pressing the stopper 260 only when the rotating body 230 is rotated by 90 ° to fit the end of the stopper 260 into the fixing groove 116 of the fixing block 110. ) To prevent the slide movement. In addition, the circumference of the rotating body 230 is formed in a round shape to enable a smooth rotation along the circumferential surface of the key block 250, the incision groove 236 to allow the upper movement of the key block 250 in a portion Is formed.

The cover 240 is coupled to the sliding block 130 while rotatably supporting the edge of the rotating body 230, and a through hole 241 corresponding to the protrusion 133 formed on the upper surface of the sliding block 130 is provided. A plurality is formed. In addition, the cover 240 is formed with a departure prevention hole 242 to prevent the upper departure of the stopper 260. At this time, the separation prevention hole 242 is preferably configured to penetrate through the lower stage is wide and the upper narrow.

The key block 250 disables the rotation of the rotor 230 in the original state, but serves to enable the rotation of the rotor 230 when the sliding block 130 is moved upward. Therefore, the key block 250 is seated in the seating groove 135 of the sliding block 130 is inserted into the cutting groove 236 of the rotating body 230 in the original state, but the rotation is impossible (see Fig. 1b), the sliding block In the state where the 130 is moved upward, the circumferential surface of the rotating body 230 enables rotation along the groove formed in the circumferential surface of the key block 250 (see FIG. 1C). At this time, the key block 250 is moved along the inclined portion 117 formed on one side of the fixing block 110, the protrusion 251 protruding to the lower portion of the sliding block 130 during the sliding movement of the sliding block 130. As a result, the rotatable body 230 is rotatable, and is inserted into the cutting groove 236 of the sliding block 130 by the restoring force of the spring 252 disposed inside the protrusion 251 to be rotatable. In the original state of the mobile phone, one side of the key block 220 is engaged with the moving magnet 220, and the groove 221 is disposed at one side of the moving magnet 220 so as not to be engaged in the state in which the sliding block 130 is moved upward. May be formed.

Thus, this embodiment is the key block 250 having the protrusion 251, the spring 252, the inclined portion 117 of the fixing block 110 corresponding to the protrusion 251, and the key block 250 is seated The seating recess 135 of the sliding block 130 constitutes a rotation limiting means.

The stopper 260 prevents the slide movement of the sliding block 130 when the rotating body 230 is rotated by 90 °, and when the push bar 235 of the rotating body 230 is pressed, the end thereof is fixed to the fixing block 110. It is fitted into the fixing groove 116, and if not pressed its end has a length to escape from the fixing groove 116. In addition, a stopper 260 is formed on the upper circumferential surface of the upper portion 260 to prevent the detachment to the upper part is caught in the escape prevention hole 242 of the cover 240. The spring 262 fitted into the two-stage insertion hole 134 of the sliding block 130 is inserted around the stopper 260. Accordingly, the stopper 260 maintains a state in which the protrusion 261 is fitted into the two-step separation prevention hole 242 of the cover 240 by the restoring force of the spring 262. At this time, the end of the stopper 260 is maintained in a state separated from the fixing groove 116.

The holder 270 serves to support and guide the FPCB for connecting the key input unit, the LCD screen, and the battery, which are respectively located on the main part and / or the sliding part, and is fitted and coupled to one side of the sliding block 130. . The holder 270 coupled in this way includes a support part 271 that supports the FPCB on one side, and a slit 272 that is formed long in the middle portion and fixes the FPCB. At this time, the FPCB is arranged inward of the support 132 of the sliding block 130 via the support 271 and the slit 272 of the holder 270.

Hereinafter, a sliding type mobile phone having a slide device having a rotation function configured as described above will be described in detail with reference to the accompanying drawings.

3A and 3B are a plan view and a side view of a sliding type mobile phone according to the present invention having the slide device shown in Fig. 2A, and Figs. 3C to 3G are lines AA, BB, CC and Figs. Sections cut along the DD, respectively.

As shown in Figures 2a, 3a to 3g, the sliding type mobile phone according to this embodiment is the main part 300 by the main part 300 is provided with a variety of key input unit, and the main part by a slide device having a rotation function configured as described above Sliding and moving in the vertical direction with respect to the 300 is rotated in the plane is composed of a sliding part 400 provided with a liquid crystal screen on the other surface.

The main part 300 forms the appearance of a mobile phone, and a key input unit and a microphone are provided on one side thereof, and a battery is detachably mounted on the other side of the main part 300. In addition, the sliding part 400 is mounted to slide and rotate in a vertical direction with respect to the main part 300 through a sliding and rotating structure formed on one surface thereof, and the LCD screen and the earphone are provided therein.

At this time, the main part 300 is coupled to the fixing block 110, the sliding part 400 is coupled to the rotating body 230, the sliding part 400 slides up and down with respect to the main part 300. Planar rotation is possible while moving and moving. In addition, a key input unit, a liquid crystal display, a battery, and the like positioned in the main part 300 and / or the sliding part 400 are connected to each other by the FPCB 500. At this time, the FPCB 500 is arranged inwardly of the support 132 of the sliding block 130 via the support 271 and the slit 272 of the holder 270 as shown in Figures 1a and 3e. Connected. In addition, as shown in FIG. 3G, since the long axis of the push unit 231 of the rotating body 230 is positioned diagonally and does not press the moving magnet 220, the moving magnet 220 is fixed magnet 210. Are placed at regular intervals from At this time, since the repulsive force acts between the moving magnet 220 and the fixed magnet 210, the moving magnet 220 is always in close contact with the push unit 231.

Hereinafter will be described in detail the operation relationship between the slide device having a rotation function configured as described above and the sliding-type mobile phone having the same.

4 is a cross-sectional view of the side of the mobile phone shown in FIG.

1 to 2B and 4, the sliding type mobile phone of this embodiment has an initial closed position, that is, a position in which the sliding block 130 is in contact with the upper stopper 111 of the fixed block 110 by a torsion spring. In addition, when an external force is applied to the sliding part 400 in an upward direction, the sliding block 130 moves along the guide rail 120 to be in contact with the lower stopper 112 of the fixing block 110, thereby By operating the key input unit formed in the main part 300 to enable the mobile phone. At this time, since the FPCB 500 moves together with the sliding block 130, the FPCB 500 is not visible to the outside at all. In addition, as the sliding block 130 slides, the protrusion 251 protruding to the lower portion of the sliding block 130 moves along the inclined portion 117 formed on one side of the fixed block 110 to move the key block 250. And the coupling between the rotor 230 is released so that the rotor 230 is rotatable.

In addition, the sliding type mobile phone is fixed by sliding the sliding block 130 along the guide rail 120 when an external force is applied to the sliding part 400 in a state in which the key input part formed in the main part 300 is open. The upper stopper 111 is brought into contact with the block 110, thereby allowing the mobile phone to be carried (see FIGS. 3A to 3G).

The sliding type mobile phone of this embodiment operates to rotate the sliding part 400 by 90 ° with respect to the main part 300 while the sliding block 130 is moved so that the LCD screen is formed in the horizontal direction. You can.

FIG. 5 is a cross-sectional view taken along the side of the mobile phone shown in FIG. 4 by 45 °, and FIG. 6 is a cross-sectional view taken along the side of the mobile phone shown by FIG. 4 by 90 °;

As shown in FIGS. 1, 2B, 2C, and 5, when the sliding part 400 is rotated with respect to the main part 300, the rotating body 230 coupled to the sliding part 400 rotates. Then, when the long axis portion of the push portion 231 of the rotating body 230 rotates while pushing the movable magnet 220 toward the stationary magnet 210 and rotates 45 °, the long axis portion of the push portion 231 is maintained in a horizontal state. While moving magnet 220 has a shape as close as possible to the fixed magnet (210).

As the rotor 230 rotates, the FPCB 500 positioned between the pair of guide bars 234 of the rotor 230 rotates. However, even if the FPCB 500 is rotated, since the FPCB 500 is twisted in the support 132, no external damage occurs.

When a slight rotational force is applied to the sliding part 400 while the rotating body 230 is rotated 45 °, the sliding part 400 is driven by the repulsive force acting between the movable magnet 220 and the fixed magnet 210. Rotate naturally about 300). When the rotation is performed to 90 ° in this manner, the long axis portion of the pusher 231 is positioned diagonally and contacts the inner edge of the sliding block 130 so that it does not rotate anymore (see FIG. 6). The push bar 235 of the 230 presses the stopper 260 and the end of the push bar 235 is fitted into the fixing groove 116 of the fixing block 110, thereby preventing the sliding movement of the sliding block 130. Therefore, since the LCD screen positioned vertically to the sliding part 400 has a horizontal state, it is possible to enjoy games or entertainment or to watch digital media broadcasting more vividly.

As the rotor 230 rotates, the FPCB 500 positioned between the pair of guide bars 234 of the rotor 230 rotates. However, even if the FPCB 500 is rotated, since the FPCB 500 is twisted in the support 132, no external damage occurs.

In the present invention, the sliding part with the LCD screen installed can be rotated in a plane while the sliding part is moved upward with respect to the main part, so that the game, entertainment and digital media broadcasting can be enjoyed more vividly through the horizontal LCD screen. It is effective.

In the above description of the slide device having a rotating function of the present invention and a sliding type mobile phone having the same as described with reference to the accompanying drawings, but this is only illustrative of the preferred embodiment of the present invention is not intended to limit the present invention. .

It is also apparent that any person skilled in the art can make various modifications and imitations within the scope of the appended claims without departing from the scope of the technical idea of the present invention.

Claims (8)

Sliding means for slidingly moving the sliding part in a vertical direction with respect to the main part, and rotating means for rotating the sliding part, in which the LCD screen is installed, with respect to the main part in a plane, The sliding means includes a fixed block and a sliding block sliding sliding up and down of the fixed block, The rotating means includes a plurality of stationary magnets arranged and fixed to an upper surface of the sliding block, a plurality of moving magnets arranged inside the plurality of stationary magnets so that the same poles of the stationary magnets face each other, and the plurality of stationary magnets. A rotating body rotatable only within a predetermined range while pushing a moving magnet toward the corresponding fixed magnet, and a cover rotatably supporting the rotating body and coupled to the sliding block, The fixing block, the sliding block, and the rotating body may each include a passage in which a flexible printed circuit board (FPCB) for connecting a key input unit, a liquid crystal display, a battery, and the like of the main part and the sliding part to each other is arranged. Slide device having a rotating function. The method according to claim 1, And a sliding preventing means for preventing the sliding movement of the sliding block in the state in which the rotating body is rotated. The method according to claim 2, The sliding preventing means includes a fixing groove formed in the fixing block, an insertion hole formed through two steps through the sliding block, a separation preventing hole formed through two steps through the cover, and a part of which is inserted into the separation preventing hole. Protruding and having a rotational function comprising a stopper having a length that fits into the fixing groove of the fixed block when the upper end is pressed, and a spring inserted into the two-stage insertion hole of the sliding block to provide a restoring force to the stopper. Slide device. The method according to claim 1 or 2, Slider having a rotation function, characterized in that the sliding block is further mounted with a holder for supporting and guiding the FPCB. The method according to claim 1 or 2, Rotating spaces are formed on the upper surface of the sliding block divided seating space based on the support for forming the passage, each of the fixed magnet and the moving magnet is arranged in each one of the seating space Slide device with the function. The method according to claim 5, The rotating body includes a push portion inserted between the support and the moving magnet to push the moving magnet toward the fixed magnet during rotation, And the push unit has a long axis equal to or less than a horizontal distance between the fixed magnets, and a short axis equal to or less than a vertical distance between upper and lower edges forming the seating space. The method according to claim 1, And a rotation limiting means for enabling rotation of the rotating body in a state in which the sliding block slides. A sliding type mobile phone in which a main part provided with various key input parts and a sliding part provided with an LCD screen on the upper surface thereof are fastened by using a slide device having a rotation function. The slide device having the rotation function includes sliding means for sliding the sliding part in a vertical direction with respect to the main part, and rotation means for rotating the sliding part in a plane with respect to the main part, The sliding means includes a fixed block coupled to the main part, the sliding block sliding sliding up and down of the fixed block, The rotating means includes a plurality of stationary magnets arranged and fixed to an upper surface of the sliding block, a plurality of moving magnets arranged inside the plurality of stationary magnets so that the same poles of the stationary magnets face each other, and the plurality of stationary magnets. A rotating body rotatable only within a predetermined range while pushing a moving magnet toward the corresponding fixed magnet and coupled to the sliding part, and a cover rotatably supporting the rotating body and coupled to the sliding block, The fixing block, the sliding block, and the rotating body may each include a passage in which a flexible printed circuit board (FPCB) for connecting a key input unit, a liquid crystal display, a battery, and the like of the main part and the sliding part to each other is arranged. Sliding type mobile phone with a slide device having a rotating function.

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