KR100619183B1 - Slide type multimedia player capable of tilting - Google Patents

Abstract

A tiltable slideable multimedia player is disclosed. The multimedia player includes tilting means including a main body, a fixed frame coupled to the main body, and a guide frame selectively mounted and tilted with respect to the fixed frame, and slidably coupled to the guide frame to accommodate the guide frame therein. And optionally includes a slide unit which is lifted and tilted with respect to the body unit together with the guide frame. By such a configuration, the slide unit may be selectively lifted and tilted with respect to the main body unit, and the display unit included in the slide unit may also optionally be tilted at a predetermined angle with respect to the main body unit.

Multimedia player, slide section, tilting frame, fixed frame, guide frame

Description

Tilting slide type multimedia player {SLIDE TYPE MULTIMEDIA PLAYER CAPABLE OF TILTING}

1 is a perspective view showing the structure of a conventional personal portable terminal.

2 is a perspective view showing the structure of a tiltable slide-type multimedia player according to the present invention.

Figure 3 is a tiltable slide type multimedia player according to the present invention, a perspective view showing a sliding state of the slide portion.

4 is a perspective view showing the structure of the tilting means as a tiltable slide-type multimedia player according to the present invention.

FIG. 5 is a cross-sectional view taken along the line VV of FIG. 2 and showing the structure of the connecting hook and the rotating shaft.

FIG. 6 is a cross-sectional view taken along the line VI-VI of FIG. 2 and illustrates the structure of the constraint frame and the rotating roller.

7 and 8 are cross-sectional views showing the operation structure of the tiltable slide-type multimedia player according to the present invention.

<Description of the symbols for the main parts of the drawings>

110: main body 113: hook receiving groove

115: first guide slot 120: the slide portion

121: connecting hook 123: second guide slot

125: flow preventing rail 210: fixed frame

213: rotation shaft 215: constraint frame

217: rotating roller 220: guide frame

230: connection frame 240: slide guide

243: flow preventing groove 250: rail plate

260: elastic member

The present invention relates to a tiltable slide-type multimedia player, and more particularly, to a tiltable slide-type multimedia player capable of selectively lifting and tilting the slide unit with respect to the main body.

1 is a perspective view showing the structure of a conventional personal portable terminal.

As shown in FIG. 1, the conventional personal handheld terminal includes a main body 20 and a slide unit 30 that is installed on the upper surface of the main body 20 so as to be slidable in a vertical direction. It is composed.

To this end, a slide module including a fixed plate and a movable plate is interposed between the main body part and the slide part, and the main body part and the slide part can slide relative to each other in a connected state.

The upper surface of the lower part of the center of the main body 10 is provided with a keypad 11 having a plurality of keys 11a for inputting various information and a talker 12 for transmitting a user voice. Printed circuit boards (not shown) for various control are accommodated.

The upper surface of the slide unit 20 is provided with a display unit 21 for outputting image information and a sign language unit 22 for transmitting a voice from the other party.

By such a configuration, when the user wants to make a phone call while using the mobile phone or to check various information, the slide unit 20 is pushed upward to the upper side of the main body unit 10 to open the slide unit 20. Check the information displayed through the display unit 21 provided on the upper surface of the main body 10 to operate the keys (11a) provided on the operation, and after use, by pressing from above to close the opposite.

However, in the conventional personal portable terminal, the slide portion 20 is simply configured to slide along the longitudinal direction with respect to the main body portion 10, and due to its structural characteristics, it is difficult to be mounted on a desk or shelf in an upright state. Therefore, when watching a video file, a video, or the like, a video call is inevitably inconvenient and inconvenient to be used by the user holding the terminal with one hand.

However, in the case of a conventional personal portable terminal, the structure of the conventional portable terminal does not allow it to be mounted on a desk or a shelf in an upright state. There was a cumbersome and inconvenient problem to hold and use.

In particular, when watching a video or making a video call for a relatively long time, it is difficult to maintain a constant orientation of the display unit.

Accordingly, an object of the present invention is to provide a tiltable slide type multimedia player capable of selectively lifting and tilting a slide unit with respect to a main body unit.

In particular, it is an object of the present invention to provide a tiltable slide-type multimedia player in which a display unit installed to output various image information on a slide unit can be lifted and tilted with respect to the main body unit together with the slide unit.

In addition, an object of the present invention is to provide a tiltable slide-type multimedia player that can enhance the user's convenience and satisfy the user's needs as well as improve the value and preference of the product.

According to a preferred embodiment of the present invention for achieving the above object of the present invention, the multimedia player is a guide which is selectively mounted and lifted and tilted with respect to the main body, the fixed frame and the fixed frame coupled to the main body Tilting means including a frame, the guide frame is relatively slidably coupled to the guide frame so as to be accommodated therein, and optionally includes a slide unit which is lifted and tilted relative to the main body with the guide frame.

The multimedia player may be an MP3 player, a PDA, a smart phone, a handheld PC, a mobile phone, or the like. The slide part may be relatively slid along the width direction of the main body part, and in some cases, the slide part may be configured to slide along the longitudinal direction and the other plate surface direction of the main body part.

Lifting and tilting of the guide frame relative to the fixed frame may be applied to various structures depending on the required conditions and installation environment. As an example, one end of the guide frame is rotatably connected to the fixed frame and the other end can be pivotally moved relative to the fixed frame via a connecting frame rotatably connected to the guide frame. At this time, the rotation reference point for the guide frame to be tilted may be made by a connecting shaft formed in the slide portion to be rotatably connected to the rotating shaft at one point along the sliding shaft integrally formed in the fixed frame and the sliding path of the slide portion. have. In some cases, a linear or curved guide slot having a height difference along the vertical direction is formed on one side of the fixed frame, and the guide frame is moved along the guide slot, and the lifting and tilting of the fixed frame is performed. It may be.

The relative sliding of the slide unit with respect to the guide frame may be achieved by integrally coupling the slide guide to the guide frame, and installing a rail plate that is relatively slidably coupled to the slide guide inside the slide unit. In some cases, a guide bar may be installed instead of the rail plate, and the slide guide may be configured to slide relative to the guide bar.

In addition, the tilting means may be provided with a restraining frame integrally formed on the fixed frame and selectively restrained on the inner surface of the slide part. The restraint frame is constrained to the inner surface of the slide part before the sliding part is completed and the lifting and tilting of the guide frame with respect to the fixed frame can be restrained, and the restraint state of the slide part is released after the sliding part is completed. The guide frame can be freely lifted and tilted with respect to the fixed frame.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited or limited by the embodiments. In describing the present invention, a detailed description of known functions or configurations may be omitted to clarify the gist of the present invention.

Hereinafter will be described with an example applied to the multimedia player. Here, the multimedia player (MULTIMEDIA PLAYER) is a portable electric and electronic device such as a PDA (Personal Digital Assistant), a smart phone, a handheld PC, a mobile phone, an MP3 player, and the like, and code division multiplexing access (CDMA). A module, a Bluetooth module, an infrared communication module (IrDA), and a predetermined communication module such as a wired / wireless LAN card may be provided, and a concept of collectively a terminal having a predetermined computing power by mounting a predetermined microprocessor for performing a multimedia playback function. Can be used as

2 is a perspective view showing the structure of the tiltable slide-type multimedia player according to the present invention, Figure 3 is a tiltable slide-type multimedia player according to the present invention, a perspective view showing a sliding state of the slide portion, Figure 4 A tiltable slide type multimedia player according to the present invention is a perspective view showing the structure of a tilting means.

As shown in Figures 2 to 4, the tiltable multimedia player according to an embodiment of the present invention, the tilting means including a main body 110, a fixed frame 210 and a guide frame 220, the slide unit ( 120).

The upper surface of the main body 110 may be provided with a keypad and various key buttons for inputting a variety of information, may be provided with a talker for transmitting the user's voice. In addition, a printed circuit board for various types of control may be accommodated in the main body 110.

The upper surface of the slide unit 120 may be provided with a receiver and various shortcut keys for transmitting the voice from the other party, a display unit for outputting various image information and a speaker for outputting sound information may be provided. .

In addition, a tilting means including a fixing frame 210 and a guide frame 220 is provided between the main body 110 and the slide 120. Through the tilting means, the slide unit 120 may be opened and closed relative to the main body unit 110, and after the slide unit 120 is slid more than a predetermined time, the lifting unit 120 may selectively lift and tilt the main body unit 110. Can be.

Hereinafter, an example in which the slide unit 120 is configured to slide relative to the main body unit 110 in the width direction will be described. In some cases, the slide unit 120 may be configured to slide relative to the longitudinal direction of the main body unit 110 and the other plate surface direction, and the present invention is limited or limited according to the sliding direction of the slide unit 120. It doesn't happen.

The fixed frame 210 is coupled to the upper surface of the main body so as to be interposed between the main body 110 and the slide 120, the guide frame 220 is disposed on the upper side of the fixed frame 210 and optionally The pivoting movement relative to the fixed frame 210 is configured to be lifted and tilted relative to the fixed frame 210.

For example, the lifting and tilting of the guide frame 220 with respect to the fixed frame 210 is the side of the fixed frame 210 and the guide frame 220 so that the fixed frame 210 and the guide frame 220 can be interconnected. It may be made by a connecting frame 230 coupled to. That is, one end of the connecting frame 230 is rotatably connected to the side of the fixed frame 210 and the other end is rotatably connected to the side of the guide frame 220, the guide frame 220 is connected to the connecting frame ( 230 to be pivoted relative to the fixed frame 210 via the medium. At this time, the shape of the connecting frame 230 may be freely changed, such as the 'b' shape and 'I' shape according to the required conditions and installation environment.

At this time, the rotation reference point for the guide frame 220 is tilted about one end is a rotation shaft 213 integrally formed in the fixed frame 210, the rotation shaft at a point along the sliding path of the slide unit 120 It may be made by a connecting hook 121 formed on the slide portion 120 to be rotatably connected to the (213).

FIG. 5 is a cross-sectional view taken along the line VV of FIG. 2 and showing the structure of the connecting hook and the rotating shaft.

As illustrated in FIG. 5, the hook hook 121 having a hook shape is formed to protrude from the rear bottom edge of the slide 120 along the sliding direction of the slide 120. The rotating shaft 213 is formed at the portion of the fixed frame 210 facing the) so that the connecting hook 121 can be rotatably connected when the slide portion 120 is slid more than a predetermined time.

Here, the point refers to a point at which the sliding of the slide unit 120 with respect to the main body unit 110 is completed, and in some cases, before the sliding of the slide unit 120 is completed, the connecting hook 121 and the rotating shaft are completed. 213 may be configured to be rotatably connected. At this time, the rotating shaft 213 may be formed in various shapes and structures, such as cantilever shape in the structure that does not interfere when the connecting hook 121 is rotated, as seen by the structure and shape of the rotating shaft 213 The invention is not limited or limited.

The hook accommodating groove 113 may be formed on the upper surface of the main body 110 so that the aforementioned connection hook 121 is slidably accommodated. Such a structure minimizes the separation between the slide portion 120 and the main body portion 110 by the connecting hook 121 and allows the multimedia player to be made in a slim form. In addition, the frame that can accommodate at least a portion of the fixed frame 210 on the upper surface of the main body 110 so as to minimize the separation between the slide 120 and the main body 110 by the fixed frame 210. Preferably, a receiving groove (not shown) is formed. In some cases, the fixing frame 210 may be configured to be disposed inside the main body 110.

The first guide slot 115 is provided on the upper surface of the main body 110 so that when the connecting frame 230 is rotated around the fixed frame 210, the connecting frame 230 can be received without rotation and can be rotated. A second guide slot 123 may be formed on the bottom surface of the slide unit 120 so that the connecting frame 230 may be accommodated in a rotatable manner and accommodated in a relative sliding manner. Of course, in some cases, the opening frame 230 may be formed to have a relatively large opening compared to each of the guide slots 115 and 123 so that the connecting frame 230 can be pivotally and / or slidably accommodated. Each guide slot (115, 123) is preferably formed to have a small width (approximately the width corresponding to the connection frame 230) does not cause interference with the connection frame 230.

In this embodiment, the lifting and tilting of the guide frame 220 with respect to the fixed frame 210 is connected to the fixed frame 210 and the guide frame 220, the connection frame 230 and the rotary shaft 213 and the hook Although described by way of example configured to be made by 121, in some cases, a guide slot of a straight or curved form having a height difference along the vertical direction in a predetermined gradient on one side of the fixed frame 210 (not shown) The guide frame 220 is moved along this guide slot and can be configured to be elevated and tilted with respect to the fixed frame 210.

On the other hand, the sliding of the slide unit 120 with respect to the guide frame 220 is coupled to the slide guide 240 integrally to the guide frame 220, relative to the slide guide 240 inside the slide unit 120 It can be made by fixedly coupling the rail plate 250 that is slidably coupled. In the exemplary embodiment of the present invention, although the slide guide 240 is described as an example configured to slide along both sides of the rail plate 250 fixedly coupled to the inside of the slide unit 120, in some cases, the slide unit ( Instead of the rail plate 250, a conventional guide bar may be installed inside the 120, and the slide guide 240 may be configured to slide relative to the guide bar.

Here, the slide guide 240 may be formed of a conventional plastic material, but polyacetal (polyoxymethylene) is required because the use of a material having excellent mechanical, thermal, and chemical properties and excellent dimensional stability even in a long time wide use temperature range is required. ), It is preferred to be formed using a lubricity material having excellent self-lubricating properties such as polyamide and polyamide imide and having excellent fatigue resistance.

In addition, a flow preventing rail 125 may be formed on an inner surface of the slide part 120 along the sliding direction of the slide part 120, and the flow preventing rail 125 may slide on the slide guide 240. A flow preventing groove 243 may be formed to be accommodated. Such a structure makes it possible to prevent the flow of the slide guide 240 along the longitudinal direction of the slide 120 and to allow the sliding of the slide 120 to be stable.

6 is a cross-sectional view taken along the line VI-VI of FIG. 2 and illustrates the structure of the constraint frame and the rotating roller.

As shown in FIG. 6, the tilting means may be provided with a constraining frame 215 integrally formed on the fixed frame 210 and selectively restrained on the inner surface of the slide unit 120. The restraint frame 215 may be released from the restraint state of the slide part 120 at a point where the sliding operation of the slide part 120 is completed along the sliding path of the slide part 120. That is, the restraint frame 215 is restrained on the inner surface of the slide part 120 before the sliding operation of the slide part 120 is completed and the lifting and tilting of the guide frame 220 with respect to the fixed frame 210 is restrained. After the sliding operation of the slide unit 120 is completed, the restrained state for the slide unit 120 is released and the guide frame 220 can be freely lifted and tilted with respect to the fixed frame 210.

In addition, the rotating frame 217 may be coupled to the restraint frame 215 so as to be in sliding contact with the inner surface of the slide part 120, and the slide part 120 is provided on the inner surface of the slide part 120. The roller accommodation groove 127 may be formed so that the rotary roller 217 may be accommodated when the roller is tilted.

In addition, an elastic member 260 may be provided to allow the sliding operation and the lifting and tilting operation of the slide unit 120 with respect to the main body unit 110 to be made elastic. Springs and the like may be applied.

That is, one end of the elastic member 260 is pivotally coupled to the guide frame 220 and the other end is pivotally coupled to the rail plate 250, the slide guide 240 is a rail in one end region of the rail plate 250 When the rail plate 250 is moved to be disposed in the center region of the plate 250, the elastic force is accumulated, and the elastic member 260 is restored after passing through the critical point, and the slide guide 240 is moved to the rail plate by the restoring force. The rail plate 250 may be automatically moved to be disposed at the other end region of the 250.

In addition, the elastic member 260 is the direction in which the slide unit 120 is tilted even when the slide unit 120 is lifted and tilted with respect to the main body unit 110 after the sliding operation of the slide unit 120 is completed. It provides an elastic force to move to and allows the lifting and tilting of the slide portion 120 relative to the body portion 110 can be made elastic.

Hereinafter, the operation structure of the tiltable multimedia player according to the present invention will be described. 7 and 8 are cross-sectional views showing the operation structure of the tiltable slide-type multimedia player according to the present invention.

As shown in FIG. 7, when the slide 120 is pushed upward in the width direction of the slide 120 in a state in which the slide 120 is disposed to overlap the main body 110, the slide 120 ) May slide along the slide guide 240 coupled to the guide frame 220 and may be opened.

In addition, before the sliding operation of the slide unit 120 is completed, flow along the thickness direction of the slide unit 120 may be restricted by the constraint frame 215 integrally formed in the fixed frame 210.

As described above, the connection hook 121 formed at the bottom edge of the slide unit 120 at the point where the opening sliding operation of the slide unit 120 is completed is rotatable to the rotating shaft 213 formed on the fixed frame 210. The guide frame 220 and the slide unit 120 connected to the guide frame 220 may be rotated based on the rotation shaft 213. In this case, the constraint state of the slide unit 120 by the constraint frame 215 is released.

Thereafter, as shown in FIG. 8, the guide frame 220 may be lifted and tilted with respect to the fixed frame 210 by a connecting member which is rotated relative to the fixed frame 210, and the slide unit 120 connected thereto is also a main body. It can be tilted relative to the unit 110. In addition, the rotating roller 217 coupled to the restraint frame 215 may be accommodated in the roller receiving groove 127 formed on the inner surface of the slide unit 120 to be evacuated.

In addition, the initial operating force for the slide 120 is tilted can be configured to be automatically formed by the elastic force of the elastic member 260 coupled to the guide frame 220 and the rail plate 250, in some cases It can be configured to be formed by the user directly applying the operating force.

As described above, the present invention allows the slide unit 120 to slide relative to the main body unit 110 and to be opened and closed, and also after the sliding operation of the slide unit 120 is completed, the slide unit 120 is selectively provided. To be elevated and tilted relative to portion 110.

This structure allows the user to hold the multimedia player directly with one hand and use the image file and the display unit of the slide unit 120 tilted with respect to the main body unit 110 while the multimedia player is mounted on a desk or shelf. Make your videos comfortable to watch.

In particular, such a structure makes it possible to maintain the directivity of the display unit in response to a user when watching a video file and a video for a relatively long time, and to use a multimedia player more conveniently.

Furthermore, the present invention allows the guide frame 220 to which the slide unit 120 is slidably coupled to be disposed inside the slide unit 120, thereby realizing a slimmer multimedia player as well as dust and the like. It is possible to minimize the accumulation of foreign matter in the sliding contact area and to prevent performance degradation and failure.

As described above, according to the tiltable slide-type multimedia player according to the present invention, the slide part can be opened and closed relative to the main body part, and of course, the slide part is selectively predetermined with respect to the main body part after the sliding operation of the slide part is completed. It can be tilted at an angle.

Accordingly, the present invention allows the user to comfortably view various image files through the display unit of the slide unit tilted with respect to the main body unit while the multimedia player is mounted on a desk or a shelf, and the display unit even when viewing the image file for a relatively long time. It helps to keep the direction constant.

In addition, the present invention makes it possible to implement a slim and tiltable multimedia player.

In addition, the present invention allows the relative movement of the slide portion relative to the main body portion, that is, sliding and tilting of the slide portion can be made elastically through one elastic member, thereby simplifying the structure and assembly labor.

In addition, the present invention can prevent the foreign matter such as dust from accumulating in the sliding contact section region, as well as to prevent performance degradation and failure accordingly.

As described above, although described with reference to the preferred embodiment of the present invention, those skilled in the art various modifications and variations of the present invention without departing from the spirit and scope of the invention described in the claims below I can understand that you can.

Claims (11)

Main body; A tilting means including a fixed frame coupled to the main body and a guide frame selectively mounted and tilted with respect to the fixed frame; And a slide unit accommodating the guide frame therein and being slidably coupled to the guide frame and optionally lifting and tilting with respect to the main body unit together with the guide frame. The method of claim 1, And a connection frame interconnecting the fixed frame and the guide frame, wherein one end of the connection frame is rotatably connected to the fixed frame, and the other end of the connection frame is rotatably connected to the guide frame. Tiltable slide-type multimedia player. The method of claim 2, The rotating frame is integrally formed on the fixed frame, and the tiltable slide type multimedia is characterized in that the connecting portion is formed to be rotatably connected to the rotating shaft at a point along the sliding path of the slide portion. player. The method of claim 3, The connecting hook is formed to protrude from the bottom edge of the slide portion, the tiltable slide-type multimedia player, characterized in that the hook receiving groove is formed on the upper surface of the main body portion so that the connecting hook is slidably accommodated. The method of claim 2, A first guide slot is formed in the main body so that the connecting frame can be rotatably received, and a second guide slot is formed in the slide part so that the connecting frame can be rotatably accommodated and can be accommodated in relative sliding. A tiltable slide-type multimedia player, characterized in that formed. The method of claim 1, The guide frame includes a slide guide, the slide guide is a tiltable slide-type multimedia player, characterized in that the rail plate integrally coupled to the slide unit is coupled to the relative sliding. The method of claim 6, A tiltable slide type including a flow preventing rail formed on an inner surface of the slide part along a sliding direction of the slide part, and a flow preventing groove formed on the slide guide so that the flow preventing rail is slidably received Multimedia player. The method of claim 1, The tilting means further includes a restraining frame integrally formed on the fixed frame and selectively restrained on an inner surface of the slide part, wherein the restraint frame has a restrained state on the slide part at a point along a sliding path of the slide part. Tiltable slide-type multimedia player, characterized in that released. The method of claim 8, The tiltable slide-type multimedia player, characterized in that it further comprises a rotary roller coupled to the restraint frame in sliding contact with the inner surface of the slide. The method of claim 9, And a roller accommodation groove formed on an inner surface of the slide unit so that the rotating roller can be accommodated when the slide unit is tilted with respect to the main body unit. The method of claim 1, And a resilient member having one end connected to the guide frame and the other end connected to the slide part such that relative movement of the slide part relative to the main body part can be made elastically.

Images