KR100628633B1 - Swing slide type mobile phone - Google Patents

Abstract

 The present invention, in the swing slide type mobile communication terminal, in order to provide a device that can be simplified to implement a horizontal screen implementation method that is divided into two-step operation to be implemented in one operation,

Swing swing mobile communication terminal consisting of the upper panel and the lower panel,

A swing panel installed on an upper panel to perform a linear swing motion on one side of the mobile communication terminal;

It is interposed between the swing panel and the lower panel, and when the upper panel is slid on the lower panel, a drive unit for converting the linear motion of the upper panel into a swing movement to transfer to the swing panel,

The drive unit

A moving member interlocked with the upper panel and having a groove;

A drive unit base having a guide rail mounted to the lower panel to guide movement of the moving member;

A circular drive member having a tooth coupled to rotate on one side of the moving member; And

A straight drive member having a tooth portion provided on one side of a drive unit base of the lower panel to be coupled to a tooth portion of the circular drive member; By providing a swing slide type mobile communication terminal,

Apart from the method of implementing a horizontal screen divided into two stages, the swing panel can form a horizontal screen in one operation process while sliding the upper panel.

Mobile Phone, Cell Phone, Mobile Phone, Swing, Horizontal, LCD, Screen, Rotation, Rotation, Slide

Description

Swing Slide Type Mobile Phone {Swing Slide Type Mobile Phone}

1 is a perspective view illustrating an implementation of a horizontal screen in a swing slide mobile communication terminal.

Figure 1b is a side cross-sectional view illustrating a side of the conventional folder-type mobile communication terminal.

2A is an exploded perspective view of a mobile communication terminal having a drive unit according to an embodiment of the present invention.

2B is a side cross-sectional view showing a drive unit formed by coupling a circular drive member, a moving member, and a linear moving member of the present invention.

3 is a view showing that the rotation driving member is rotated while the driving unit is operated in the open state from the closed state.

<Description of main parts of drawing>

60: rotational drive member 62: gear

62: fastener 100: swing panel

200: upper panel 250: moving member

251: coupling hole 252: guide

260 groove 300 lower panel

310: drive unit base 312: guide rail

320: linear drive member 321: gear

322: Gear departure prevention part

The present invention relates to a swing slide type mobile communication terminal, and more particularly, a swing slide type mobile communication capable of forming a horizontal screen by rotating a swing panel in a single motion by a drive unit when the upper panel is slid up and down. It relates to a terminal.

In general, the term "mobile communication terminal" refers to a device that a user can carry out wireless communication with the other party. These mobile communication terminals are classified into various types in appearance. For example, wireless terminals are classified as bar-type, flip-type, folder-type, or slide-type wireless terminals, depending on their appearance. do.

In recent years, the use of a slide-type mobile communication terminal has been increased, and the swing-type slide-type mobile communication terminal is also known in the case of such a slide-type mobile communication terminal.

On the other hand, due to the development of the telecommunications industry and the rapid expansion of mobile communication services, many people are carrying mobile communication terminals, and in order to meet the needs of various functions of users, in addition to the wireless telephony function, music files are played, the use of the wireless Internet, Various functions such as e-mail are added to mobile communication terminals.

In addition, an increasing number of users want high performance in an internet environment or a multimedia environment such as a movie. Many existing multimedia content, movies and videos are designed to be implemented on standard screens (1.37 to 1) and wide screens (2.35 to 1). As described above, there is a problem that the left and right of these contents are cut off when attempting to view a previously produced movie or video in a display window of a conventional mobile communication terminal having a horizontal length longer than a vertical length.

In addition, many users are enjoying digital multimedia broadcasting, games, and the latest video type 3D games, such as horizontal screens, using mobile communication terminals. In addition, in recent years, as the performance of the terminal is improved, it is also possible to implement existing desktop games or games for various game terminals as emulators for mobile communication terminals and enjoy them in mobile communication terminals. Since most of these games are made up of contents that are implemented according to a horizontal screen, it is difficult to enjoy them with a conventional vertical terminal screen.

As described above, when the above-described contents are implemented in a mobile phone that extends up and down, there is a problem that spaces left and right of the content are inevitably deleted. In addition, it is highly desirable that a screen with a golden division having an aspect ratio of 4 to 3 can secure a wide field of view for general users.

However, in the case of a terminal capable of implementing a horizontal screen enlarged to the left and right, for example, a swing slide-phone, a horizontal screen implementing operation is performed in two stages by two or more operations to implement a horizontal screen. For example, the step may include opening and sliding the upper panel to slide it on the lower panel, followed by rotating the swing panel on the upper panel.

As the two-step operation is performed, the horizontal screen implementation is not smooth, and the sliding panel has to be manually performed after sliding, causing inconvenience. Accordingly, there is a need for a device that further simplifies two-step operation.

The present invention was invented to solve such a problem, and an object of the present invention is to provide a device that can simplify the horizontal screen realization method which is divided into two steps in a swing slide type mobile communication terminal to be implemented in one operation. It aims to provide.

An object of the present invention is a swing rotary mobile terminal consisting of an upper panel and a lower panel,

A swing panel installed on an upper panel to perform a linear swing motion on one side of the mobile communication terminal;

It is interposed between the swing panel and the lower panel, and when the upper panel is slid on the lower panel, a drive unit for converting the linear motion of the upper panel into a swing movement to transfer to the swing panel,

The drive unit

A moving member interlocked with the upper panel and having a groove;

A drive unit base having a guide rail mounted to the lower panel to guide movement of the moving member;

A circular drive member having a tooth coupled to rotate on one side of the moving member; And

A straight drive member having a tooth portion provided on one side of a drive unit base of the lower panel to be coupled to a tooth portion of the circular drive member; It is achieved by providing a swing slide type mobile communication terminal, characterized in that consisting of.

Preferably, a swing and sliding tension spring is interposed between the movable member and the drive unit base.

Also preferably, when the linear drive member is fitted in the entire groove, grooves are formed in the movable member so that the swing panel is orthogonal to the upper panel to form a horizontal screen.

Hereinafter, a swing slide type mobile communication terminal according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view illustrating an implementation of a horizontal screen in a swing slide mobile communication terminal.

As shown in FIG. 1, a swing slide mobile communication terminal typically includes an LCD screen and the like, and swing swing 100 and swing swing 100 that can swing to swing to realize a horizontal screen are swing-rotated. It consists of an upper panel 200, and a lower panel 300 which the upper panel 200 is slid.

2A is an exploded perspective view of a mobile communication terminal having a drive unit according to an embodiment of the present invention. 2B is a side cross-sectional view showing a drive unit formed by coupling a circular drive member, a moving member, and a linear moving member of the present invention.

As shown in Figure 2a, the drive unit of the embodiment of the present invention is driven up and down along the guide rail 312 while the drive unit base 310 and the top panel 200 is mounted on the lower panel (not illustrated). It is composed of a moving member 250 that can be slid to the circular drive member 60 in conjunction with the swing panel 100. In addition, the swing panel 100 is mounted on a side opposite to the surface on which the circular driving member 60 is coupled to the moving member 250. That is, the circular drive member 60 and the upper panel 200 are interposed between the swing panel 100 and the moving member 250. In this case, the upper panel 200 is interlocked with the movable member 250, and the circular driving member 60 is interlocked with the swing panel 100, and a driving shaft located at the center thereof is defined by the movable member 60. Is coupled to rotate in the coupling hole 251 formed in the part. In addition, a gear 61 is formed along a predetermined outer circumferential surface of the circular drive member 60.

In addition, a predetermined groove 260 is linearly formed on one side of the movable member 60 in the same axis as the sliding direction. In addition, the guide 252 formed on one side of the moving member 60 is coupled to the rails 312 formed on both side surfaces of the driving unit base 310 to form a structure of sliding up and down. The driving unit base 310 is formed with a linear driving member 320 that forms a structure that can slide in the groove 260 formed in the moving member 60. The linear drive member 320 is provided with a linear gear 61 on one side.

3 is a view showing that the rotation driving member is rotated while the driving unit is operated in the open state from the closed state.

As shown in FIG. 3A, the pinion gear 61 of the circular drive member 60 and the rack of the linear drive member 320 coupled to the engagement hole 251 of the moving member 250 are shown. The moving member 250 is positioned at the lower end of the driving unit base 310 with the mold gears 321 engaged with each other. Only a part of the linear driving member 320 is inserted into the inlet of the groove 260 of the moving member 250.

As shown in FIG. 2A, the gear 61 of the circular driving member 60 is coupled to the gear 321 of the linear driving member 320, and the separation prevention part 322 formed in the linear driving member 320 is provided. The gears are prevented from coming off. Although not shown in the figure, the LCD of the swing panel 100 is coupled to the circular drive member 60 in a vertical screen.

When the upper panel 200, which is not illustrated, is pushed on the lower panel 300, as shown in FIG. 3B, the movable member 250 is moved according to sliding of the upper panel 200, wherein the movable member is moved. As the 250 slides upward, the linear driving member 320 is pushed inward than FIG. 3A into the groove 260 installed on the moving member 250. Accordingly, while the external force is applied as described above, the gear 61 of the circular drive member 60 which is engaged with the gear 321 formed thereon while the linear drive member 320 is moved in the groove 260 is counterclockwise. Start to rotate in the direction. As the circular drive member 60 is rotated, the swing panel 100 coupled thereto is swing rotated. This direction of rotation varies depending on whether the groove 260 is disposed on the right or left side of the circular drive member 60.

When the top panel 200 is slid to the fully open position, that is, as shown in FIG. 3C, the linear drive member 320 is fully engaged up to the innermost side of the groove 260 of the movable member 250. While the linear drive member 320 is moved until the gear 61 engaged with the gear 321 formed thereon is rotated, the circular drive member 60 is more counterclockwise than that shown in FIG. 2B. The swing panel 100 interlocked with the circular driving member 60 implements the horizontal screen arrangement.

As can be seen in Figure 3c, in the horizontal screen implementation, it can be seen that the mechanism to rotate about 90 ° swing is adjustable by the groove 260 formed in the movable member 250.

As described above, according to the use of the driving unit of the present invention, it is divided into two stages to implement a horizontal screen, and the effect of allowing the swing panel to form a horizontal screen in one operation while simultaneously sliding the upper panel. have.

Although the present invention has been described for the embodiments of the present invention based on the accompanying drawings for convenience, it is obvious that various modifications and changes are possible within the scope of the technical idea of the present invention.

Claims (3)

Swing swing mobile communication terminal consisting of the upper panel and the lower panel, A swing panel installed on an upper panel to perform a linear swing motion on one side of the mobile communication terminal; It is interposed between the swing panel and the lower panel, and when the upper panel is slid on the lower panel, a drive unit for converting the linear motion of the upper panel into a swing movement to transfer to the swing panel, The drive unit A moving member interlocked with the upper panel and having a groove; A drive unit base having a guide rail mounted to the lower panel to guide movement of the moving member; A circular drive member having a tooth coupled to rotate on one side of the moving member; And A straight drive member having a tooth portion provided on one side of a drive unit base of the lower panel to be coupled to a tooth portion of the circular drive member; Swing slide type mobile communication terminal, characterized in that consisting of. The method of claim 1, Swinging type mobile communication terminal, characterized in that the swing and the sliding tension spring is interposed between the moving member and the drive unit base. The method according to claim 1 or 2, And a groove is formed in the movable member so that the swing panel is orthogonal to the upper panel to form a horizontal screen when the linear driving member is fitted in the entire groove.

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