KR100595244B1 - video display appliance - Google Patents

Abstract

The present invention relates to a video display device, and more particularly, to a video display device for providing audio. The present invention provides a body for displaying an image; A stand connected to one side of the main body to support the main body; In addition, the present invention provides a video display device including a speaker assembly detachably coupled to one side of the main body, the speaker assembly capable of adjusting left and right lengths according to the size of the main body.

Video display, speaker, magnet

Description

Video display device

1 is a front view of a video display device according to the present invention;

2 is a perspective view of a speaker assembly of a video display device according to the present invention;

3 is a bottom perspective view of an image display device according to the present invention;

* Description of the symbols for the main parts of the drawings *

1: Video display device 10: main body

11: coupling part 20: stand

30: speaker assembly 31: first speaker

32: second speaker 33: first speaker bar

34: second speaker bar 37: magnet

The present invention relates to a video display device, and more particularly, to a video display device for providing audio.

The image display device is not only a monitor of a desktop computer, but also an essential display device for realizing a compact and lightweight system such as a portable computer such as a notebook computer or a PDA or a mobile phone terminal.

The image display device includes a liquid crystal display (LCD), a plasma display panel (PDP), a field emission display (FED), and a cathode-ray tube (CRT). have.

Such a video display device is required not only to display an image but also to provide a sound.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a video display device for providing audio.

In order to achieve the above object, the present invention provides a body for displaying an image; A stand connected to one side of the main body to support the main body; The present invention provides a video display device detachably coupled to one side of the main body, the speaker assembly including a speaker assembly capable of adjusting the length of the body according to the size of the main body.

In addition, the speaker assembly preferably comprises a speaker, and a speaker bar that is connected to the speaker and the length is adjusted.

The speaker assembly may further include a first speaker bar extending from the first speaker and the first speaker; In addition, it is preferable to include a second speaker bar extending from the second speaker and the second speaker and coupled to the first speaker bar so that the length is adjustable.

In addition, the second speaker bar is preferably inserted into the first speaker bar.

In addition, the first speaker bar is preferably formed with an internal shape so as to correspond to the external shape of the second speaker bar.

In addition, the second speaker bar is formed with a guide for guiding the insertion position, it is preferable that the groove corresponding to the guide is formed in the first speaker bar.

In addition, the speaker assembly is provided with a magnet on the surface that the speaker assembly and the main body contact, it is preferable that the magnet is detachably coupled to the main body.

In addition, the main body guides the coupling position of the speaker assembly, it is preferable that the coupling portion is coupled to the magnet.

In addition, the speaker assembly is provided with a plurality of magnets, the main body is preferably provided with a coupling portion made of the same number and the same size as the plurality of magnets.

In addition, the plurality of magnets are provided on the upper portion of the speaker assembly, it is preferable that the plurality of coupling portion is provided on the lower portion of the body.

DETAILED DESCRIPTION Hereinafter, embodiments of the present invention in which the above object can be specifically realized are described with reference to the accompanying drawings. In describing the present embodiments, the same names and symbols are used for the same components, and additional description thereof will be omitted.

Referring to FIG. 1, the image display device 1 according to the present invention includes a main body 10, a stand 20, and a speaker assembly 30 as shown.

The main body 10 displays an image and is formed in a rectangular shape. The main body 10 includes a liquid crystal display (LCD), a plasma display panel (PDP), a field emission display (FED), a cathode-ray tube (CRT), and the like. The image can be displayed using the method of.

The stand 20 is connected to the main body 10 to support the main body 10. Here, when the main body 10 is lightweight, the stand 20 supports the main body 10 at the rear of the main body 10, and when the main body 10 is heavy, it is connected to the lower part of the main body. Support 10.

In addition, the stand 20 has functions such as adjusting the height of the screen, adjusting the tilt of the screen, tilting the screen, and adjusting the tilt of the screen, to provide a wider viewing angle to the user. Is provided. In order to perform the above function, the stand 20 is provided with a hinge assembly, although not shown.

On the other hand, the speaker assembly 30 is coupled to the main body 10 to provide a voice. The speaker assembly 30 is detachably coupled to one side of the main body 10, the length can be adjusted according to the size of the main body 10. In more detail, the speaker assembly 30 includes speakers 31 and 32 and speaker bars 33 and 34 which are connected to the speakers 31 and 32 and whose lengths are adjusted.

Hereinafter, the speaker assembly 30 will be described in more detail with reference to FIG. 2.

Referring to FIG. 2, the speaker assembly 30 includes two speakers 31 and 32, and the speakers 31 and 32 may include a first speaker 31 and a second speaker (as shown). 32). Here, the first speaker 31 and the second speaker 32 are provided on the left and right of the main body 10 to evenly transmit the voice to the user.

In addition, the speaker assembly 30 includes speaker bars 33 and 34 which are connected to the first speaker 31 and the second speaker 32 and whose length is adjusted.

The speaker bars 33 and 34 include a first speaker bar 33 extending from the first speaker 31 and a second speaker bar 34 extending from the second speaker 32. In addition, the second speaker bar 34 is coupled to the first speaker bar 33 to be adjustable in length.

When the coupling relationship between the first speaker bar 33 and the second speaker bar 34 is described in more detail, the second speaker bar 34 is inserted into the first speaker bar 33.

That is, the second speaker bar 34 is formed smaller than the first speaker bar 33 and is inserted into the first speaker 31. In addition, the length of the speaker assembly 30 is adjusted by adjusting the length of the second speaker bar 34 inserted into the first speaker bar 33.

Therefore, the inner shape of the first speaker bar 33 is formed to correspond to the outer shape of the second speaker bar 34. As shown, the first speaker bar 33 and the second speaker bar 34 has a rectangular cross section in the longitudinal direction. However, the first speaker bar 33 and the second speaker bar 34 may have different cross-sections.

In addition, the second speaker bar 34 is formed with a guide 35 for guiding the inserted position and direction. The guide 35 may be formed in a portion of the second speaker bar 34. In order to prevent breakage, the second speaker bar 34 may be formed along a length direction of the second speaker bar 34. In addition, the first speaker bar 33 has a groove 36 into which the guide 35 is inserted. Here, the groove 36 has a shape corresponding to the guide 35.

On the other hand, the speaker assembly 30 is detachably coupled to the main body 10 as described above. To this end, the speaker assembly 30 is provided with a coupling means.

The coupling means comprises a magnet 37. That is, the speaker assembly 30 is provided with a magnet 37 on the surface in contact with the main body 10, it is detachably coupled to the main body 10 by the magnet 37. Here, the magnet 37 is preferably provided with a plurality in order to be more firmly coupled to the body (10).

On the other hand, the speaker assembly 30 may be coupled to the main body 10 by an auxiliary coupling device such as a ledge in order to be more firmly coupled.

In addition, in order for the speaker assembly 30 to be coupled to the main body 10 by the magnet 37, the main body 10 is provided with a coupling part 11 that is coupled to the magnet 37. The coupling portion 11 will be described in more detail.

Referring to FIG. 3, the main body 10 is provided with a coupling part 11 that guides the coupling position of the speaker assembly 30 and is coupled to the magnet 37. The coupling part 11 is provided at one side of the main body 10 and may be formed over one side of the main body 10. Here, the coupling portion 11 is made of a material that is coupled by a magnet, such as iron or a magnet.

In addition, the coupling portion 11 is made of the same number and the same size as the plurality of magnets 37 to guide the coupling position of the speaker assembly 30 more accurately. Thus, the coupling part 11 guides the speaker assembly 30 to the correct coupling position and couples to the main body 30.

At this time, the speaker assembly 30 is adjusted to the length according to the position coupled to the main body 10 or the size of the main body 10 is coupled to the main body 10. Therefore, the length of the speaker assembly 30 is adjusted according to the position of the coupling portion 11 of the main body 10.

When the distance between the coupling parts 11 is small, the length of the speaker assembly 30 decreases, and when the distance between the coupling parts 11 is large, the length of the speaker assembly 30 becomes long. That is, the length of the speaker assembly 30 may be adjusted by adjusting the distance between the coupling parts 11.

On the other hand, when the speaker assembly 30 is described in more detail the position that is coupled to the main body 10, the speaker assembly 30 is coupled to the lower portion of the main body 10 for appearance and user convenience. In this case, the speaker assembly 30 may be coupled regardless of the length of the lower portion of the main body 10. However, for aesthetics, the speaker assembly 30 has the same length as the bottom length of the body 10.

Referring back to FIGS. 1, 2 and 3, the speaker assembly 30 is coupled to the lower portion of the main body 10. In addition, regardless of the main body 10 having various sizes, such as 17 ", 18.1", and 19 ", the speaker assembly 30 has the lengths of the speaker bars 33 and 34 being adjusted to adjust the length of the main body 10. It has the same length as the lower length, is coupled to the lower portion of the main body 10.

Thus, the magnet 37 is provided above the speaker assembly 30. In more detail, as shown, the magnet 37 is provided on the top of the speaker. That is, two magnets 37 are provided on the first speaker 31 and the second speaker 32, respectively.

In addition, the coupling part 11 coupled to the magnet 37 has the same size and the same number as the magnet 37 on the lower left and right sides of the main body 10. At this time, when the coupling part 11 is coupled to the magnet 37, the speaker assembly 30 is provided on the lower left and right sides of the lower part of the main body 10 so as to have the same length as the lower length of the main body.

Here, the length of the speaker assembly 30 is adjusted by inserting the second speaker bar 34 into the first speaker bar 33.

On the other hand, the coupling portion is provided on the inclined surface of the main body 10 as shown. Therefore, the upper portion of the speaker (31, 32) is inclined to correspond to the lower portion of the main body 10, the magnet 37 is provided on the inclined surface.

However, the coupling part may be provided on the lower surface of the main body 10, and accordingly, the magnet 37 may be provided on the upper surfaces of the speakers 31 and 32.

On the other hand, one side of the speaker assembly 30 is provided with a speaker control unit (not shown) that is electrically connected to the speakers 31 and 32 to control the operation of the speaker. The speaker controller (not shown) includes a power input unit 39 for turning on / off a speaker operation, a volume control knob 40 for adjusting a volume of a speaker, and a connection terminal unit for connection with an external device such as a headset ( 39) and a cable (not shown) for electrical connection to the outside.

Here, a cable (not shown) connected to the second speaker 32 from the speaker controller (not shown) may be provided inside the speaker bars 33 and 34, or the speaker bars 33 and 34. It may be provided along the outside.

In addition, the speaker assembly 30 may be electrically connected to the main body 10 to receive power from the main body 10 or to receive a voice signal. And, for this purpose, the speaker assembly 30 and the main body 10 may be provided with a port (not shown) connected to each other.

As described above, the video display device according to the present invention includes a speaker assembly to which the length is adjusted and coupled to the main body. Therefore, since the speaker assembly does not need to be manufactured separately according to the body size, the manufacturing cost is reduced and the process is simplified.                     

In addition, since the speaker assembly is coupled to the body by a magnet, a user or operator can conveniently and quickly couple the speaker assembly to the body.

Although an embodiment has been described herein, it will be apparent to those skilled in the art that it may be embodied in other specific forms without departing from the spirit and scope thereof. Therefore, the above-described embodiments should be considered as illustrative, and the scope of the present invention includes all specific forms modified within the scope of the appended claims and their equivalents.

Claims (10)

A main body displaying an image; A stand connected to one side of the main body to support the main body; And, And a speaker assembly detachably coupled to one side of the main body and capable of adjusting the length of the body according to the size of the main body. The method of claim 1, The speaker assembly includes a speaker, and a speaker bar that connects the speaker and whose length is adjusted. The method of claim 2, The speaker assembly, A first speaker bar extending from the first speaker and the first speaker; And, And a second speaker bar extending from a second speaker and the second speaker, the second speaker bar being coupled to the first speaker bar so as to be adjustable in length. The method of claim 3, wherein And the second speaker bar is inserted into the first speaker bar. The method of claim 4, wherein And the first speaker bar has an inner shape corresponding to an outer shape of the second speaker bar. The method of claim 4, wherein The second speaker bar is formed with a guide for guiding the insertion position, And a groove corresponding to the guide is formed in the first speaker bar. The method of claim 1, The speaker assembly is a video display device, characterized in that the magnet is provided on the surface in contact with the speaker assembly and the main body, is detachably coupled to the main body by the magnet. The method of claim 7, wherein And a coupling part coupled to the magnet to guide the coupling position of the speaker assembly. The method of claim 8, The speaker assembly is provided with a plurality of magnets, And the main body includes a coupling part having the same number and the same size as the plurality of magnets. The method of claim 9, The plurality of magnets are provided on the speaker assembly, And the coupling parts are provided under the main body.

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