KR200486825Y1

KR200486825Y1 - Bar type speaker fixable to the desk

Info

Publication number: KR200486825Y1
Application number: KR2020170001304U
Authority: KR
Inventors: 박규태; 백인찬; 박영진; 박세라
Original assignee: (주)루티스
Priority date: 2017-03-20
Filing date: 2017-03-20
Publication date: 2018-07-04

Abstract

A front plate having a speaker body, a front plate disposed on a front surface of the body and protruding toward the outside of the body, and a guide groove disposed on a rear surface of the body and extending in the longitudinal direction of the body, And a fixing member having a rear plate, a flat plate closely disposed to the rear plate, and a guide protrusion inserted into the guide groove and guiding the movement of the flat plate.

Description

{BAR TYPE SPEAKER FIXABLE TO THE DESK}

The present invention relates to a bar-type speaker structure capable of being fixed to a desk.

Bar type speakers can be applied to PC monitors or LCD TVs to reproduce multi-channel sound with a single speaker to greatly enhance the sound field effect.

These bar-shaped loudspeakers are used mainly under the monitor, and in such a case, a rubber foot is attached to the bottom of the speaker to prevent the speaker from slipping. However, there is a limitation in that it can not completely prevent the speaker from being pushed arbitrarily even if a rubber foot is attached.

In recent years, attempts have been made to solve the fundamental problem by changing the structure of the speaker housing, away from the temporary method of increasing the frictional force of the speaker bottom.

Korean Patent Publication No. 10-2016-0108723 Korea Patent No. 10-0962595

The present invention provides a bar-type speaker capable of being fixed to a desk so that it does not slip or collapse against an external impact.

According to one aspect of the present invention, there is provided a bar-shaped speaker including a speaker body, a front plate disposed on a front surface of the body and having a protrusion protruding toward the outside of the body, A rear plate disposed on the rear surface and having a guide groove extending in the longitudinal direction of the body, a flat plate disposed in close contact with the rear plate, and a guide protrusion inserted into the guide groove to guide movement of the flat plate. .

According to an embodiment of the present invention, the flat plate is formed to protrude downward from the body.

According to another embodiment of the present invention, the guide groove is formed to have a larger width as the depth increases.

According to another embodiment of the present invention, the guide protrusion has a triangular prism shape in which one corner is coupled to the flat plate.

According to another embodiment of the present invention, the guide groove is formed to extend from one side to the other side of the body.

According to another embodiment of the present invention, the fixing member further includes a support plate bent and extending from one end of the plate to the front plate.

According to another embodiment of the present invention, the protrusion includes a first protrusion protruding laterally of the body and a second protrusion protruding upward of the body.

According to another embodiment of the present invention, the holding member includes first and second holding members spaced apart from each other.

According to another embodiment of the present invention, the first fixing member and the second fixing member have different shapes.

According to another embodiment of the present invention, at least one of the first fixing member and the second fixing member further includes a supporting plate bent and extending in the direction of the front plate at one end of the flat plate.

The bar-shaped speaker according to at least one embodiment of the present invention configured as described above prevents the protruding front plate from being caught by the outer molding and pushing the speaker backward.

Further, in the present invention, a rail-shaped guide groove is formed in the rear plate, and the fixing member is coupled along the guide groove, thereby preventing the speaker from being pushed forward. In addition, the shape of the fixing member can be modified to allow the bar type speaker to be used as a stand type.

1 is a perspective view of a bar type speaker according to an embodiment of the present invention;
2 is a side view of the speaker body;
3 is a perspective view of a fixing member according to an embodiment of the present invention;
4 is a perspective view of a fixing member according to another embodiment of the present invention;
FIG. 5 is a use state diagram of a bar type speaker according to an embodiment of the present invention; FIG.

Hereinafter, a bar type speaker according to the present invention will be described in detail with reference to the drawings. In the present specification, the same or similar reference numerals are given to different embodiments in the same or similar configurations. As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.

In the present specification, the same or similar reference numerals are given to different embodiments in the same or similar configurations. As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. In addition, suffixes "parts" for constituent elements used in the following description are to be given or mixed in consideration only of ease of specification, and they do not have their own meaning or role.

Hereinafter, the structure and effects of the present invention will be described in detail with reference to FIGS. 1 to 5. FIG.

1 is a perspective view of a bar-shaped speaker 100 according to an embodiment of the present invention.

Referring to FIG. 1, a bar-shaped speaker 100 includes a body and a fixing member 130.

The speaker body 100 may include a front plate 110 and a rear plate 120.

The front plate 110 may have a protrusion 114 disposed on the front surface of the speaker body 100 and protruding toward the outside of the body. According to one embodiment of the present invention, the protrusion 114 may include a first protrusion 114 protruding laterally of the body and a second protrusion 114 protruding upward of the body. Further, if necessary, it may further include a third protrusion 114 protruding downward of the body.

A plurality of sound holes 111 may be formed in the front plate 110. Although the two circular sound holes 111 are arranged to be spaced apart from each other in the longitudinal direction of the loudspeaker according to the drawings, the shape of the sound hole 111 is not limited to slit, polygon, And the arrangement between the number and the sound holes 111 may be variously changed.

Further, the front plate 110 may be equipped with a dial 112 and a button 113 for adjusting the size and tone of the sound. The number, arrangement, and shape of the dial 112 and the buttons 113 can be variously changed as needed.

2 is a side view of the speaker body 100. Fig.

Referring to FIG. 2, a front plate 110 is formed on a front surface of the speaker body 100, and the front plate 110 protrudes outwardly from other portions of the speaker body 100. This structure can limit the pushing back of the speaker body 100 by an external impact when it is placed under the monitor or between any objects.

A rear plate 120 is formed on the rear surface of the speaker body 100. The rear plate 120 is formed with a guide groove 122 extending in the longitudinal direction of the speaker body 100. Although the section of the guide groove 122 is shown as a part of a triangle according to the drawings, it is shown for convenience of explanation and does not limit the scope of the right. For example, the cross section of the guide groove 122 may be circular, oval or other polygonal shape.

According to one embodiment of the present invention, the guide groove 122 is formed to extend from one side to the other side of the speaker body 100. According to another embodiment, a wall may be formed at one end of the guide groove 122. That is, the speaker body 100 may have a structure in which one side is opened and the other side is closed. The fixing member 130 is inserted or separated through the one side surface, and when it reaches the other side, the fixing member 130 is clogged with the wall and the position is fixed.

In FIG. 2, only one guide groove 122 is formed, but in other embodiments, a plurality of guide grooves 122 spaced apart from each other may be formed. The user can change the position of the guide groove 122 into which the fixing member 130 is inserted to adjust the height of the speaker or adjust the strength of the speaker to be fixed.

FIG. 3 is a perspective view of a fixing member 130 according to an embodiment of the present invention, and FIG. 4 is a perspective view of a fixing member 130 according to another embodiment of the present invention.

The shape of the fixing member 130 in the present invention is not limited to the shapes shown in Figs. 3 and 4, and can be variously modified.

3, the fixing member 130 may include a flat plate 131 closely disposed to the rear plate 120 and a guide protrusion 132 inserted into the guide groove 122.

The flat plate 131 may form a plate extending in the height direction of the speaker body 100 and the guide protrusion 132 may be formed at one end of the plate.

Although the cross section of the guide protrusion 132 is shown as a part of a triangle according to the drawings, the guide protrusion 132 is shown for convenience of description and does not limit the scope of the right. For example, the cross-section of the guide protrusion 132 may be round, oval or other polygonal shape.

According to one embodiment of the present invention, the guide protrusion 132 has the same width as shown and extends from one end to the other end. However, in another embodiment, the guide protrusion 132 may be formed so as to become thicker or thinner from one side to the other side. In this case, the width of the guide groove is also gradually increased or decreased from one side to the other side. In addition, a wall may be formed on the other side surface of the guide groove 122.

Referring to FIG. 4, the fixing member 130 may further include a support plate 133 extending from one end of the flat plate 131 in a bent direction toward the front plate 110. The speaker 133 can be used as a stand type or the height of the speaker can be changed in accordance with the speaker arrangement space.

5 is a use state diagram of the bar-shaped speaker 100 according to an embodiment of the present invention.

5, an external sculpture for fixing a monitor or a glass plate 30 may be formed on a desk, and a bar-shaped speaker 100 may be disposed in a space between the glass plate 30 and an external sculpture.

When the speaker is disposed in the space, the projecting portion 114 is caught by the outer molding and the glass plate 30 to prevent the speaker from being pushed back. Thus, after the front surface of the speaker is in close contact with the glass plate 30, the fixing member 130 is coupled to the rear plate 120 to prevent the speaker from being pushed forward.

That is, the protruding portion 114 and the fixing member 130 are used to strongly fix the speaker to the corresponding position, so that the speaker can be fundamentally prevented from moving due to the external impact.

The bar-shaped speaker 100 according to at least one embodiment of the present invention described above prevents the projected front plate 110 from being pushed back by hanging the outer molding, and the rail-shaped guide formed on the rear plate 120 The groove 122 and the fixing member 130 are combined with each other to prevent the speaker from being pushed forward. That is, when the structure of the present invention is applied, the speaker can be firmly fixed to neither side, and the speaker can be used more stably. In addition, the shape of the fixing member 130 may be changed or the insertion height of the fixing member 130 may be changed to use the speaker as a stand type, or to fix the speaker according to the speaker arrangement space.

The above-described bar-type speaker 100 is not limited to the configuration and the method of the above-described embodiments, but the embodiments may be constructed by selectively combining all or a part of the embodiments so that various modifications may be made .

100: Speaker body 110: Front plate
111: Sound hole 112: Dial
113: Button 114:
120: rear plate 122: guide groove
130: fixing member 131: flat plate
132: guide projection 133:

Claims

Speaker body;
A front plate disposed on a front surface of the body and having a first protrusion protruding in a lateral direction of the body and a second protrusion protruding in an upward direction of the body;
A rear plate disposed on a rear surface of the body and extending from one side to the other side in a longitudinal direction of the body, the rear plate having a plurality of guide grooves spaced apart from each other; And
A flat plate which is formed to protrude in a downward direction of the body and is disposed in close contact with the rear plate and a triangular prism having a larger width as it gets deeper and inserted into any one of the guide grooves, And a fixing member having a guide protrusion for guiding movement of the flat plate, and a support plate extending from one end of the flat plate to the front plate in a bent direction.

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The method according to claim 1,
Wherein:
And first and second fixing members spaced apart from each other.

9. The method of claim 8,
Wherein the first fixing member and the second fixing member have different shapes.

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