KR200235864Y1 - A speaker - Google Patents

Abstract

The present invention relates to a speaker, the speaker according to the present invention output means for outputting sound, the support means coupled to the output unit; Coupling means for hinge coupling the output unit and the support portion, the support means is installed on one side of the coupling means, the interval between the coupling means is elastic, so that one end of the predetermined object on which the output means is installed is fitted between the coupling means It is provided in the rod, the coupling means, and provided with a restoring means for restoring the support rod to the coupling means when the gap between the support rod and the coupling means is more than a predetermined interval, the speaker according to the present invention is placed in a standing state such as a desk Or by attaching and detaching easily to the corner of the device, particularly the monitor of the notebook computer, it is possible to use the speaker in a variety of installation state to exhibit the improved use efficiency.

Description

Speaker {A speaker}

The present invention relates to a speaker, and more particularly, to a speaker that can be installed in a variety of installation conditions according to the installation location and location more improved its efficiency.

In general, the speaker is for outputting the sound signal to the outside, and in recent years, due to the rapid development of computers and the spread of the Internet, the multimedia of electronic devices has been made.

On the other hand, notebook computers generally have built-in speakers integrated in the notebook computer, but since the notebook computer itself is smaller and thinner, it is difficult to produce better speakers. There is a limit to improving the performance.

Therefore, in order to listen to more excellent sound through a notebook computer, a separate speaker must be installed. Since a conventional speaker has a certain shape and size, it can be installed on a desk or the like for general use or can be selectively selected outside the notebook computer. There was a problem in that it is difficult to use the attached or installed.

The present invention is to solve the above-mentioned problems, the object of the present invention is to provide a speaker that can be installed and used on one side of the device, such as a notebook computer, and at the same time can be used in the state of standing as a general speaker. It is for.

1 is a perspective view showing an installation state of a speaker according to the present invention.

2 is a perspective view showing a speaker according to the present invention.

3 is a partially enlarged exploded perspective view illustrating a configuration of a pedestal and an output unit of a speaker according to the present invention.

Figure 4 is an enlarged perspective view showing the configuration of the coupling portion provided in the output unit of the speaker according to the present invention.

Figure 5 is a partially enlarged perspective view showing the installation state of the position fixing means of the speaker according to the present invention.

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

100 ... speakers

110 ... Output housing

120 ...

200 ... upper coupling

300 ... lower coupling

400 ... support rod

510 ... Lock

Speaker according to the present invention for achieving the above object is an output means for outputting sound; Support means coupled to one side of the output unit; Coupling means for hinge coupling the output unit and the support unit; A support rod installed on one side of the coupling means to allow the gap with the coupling means to be stretchable so that one end of a predetermined object on which the output means is installed is fitted between the coupling means; It is provided in the coupling means, and provided with a restoring means for restoring the support rod to the coupling means when the gap between the support rod and the coupling means is more than a predetermined interval.

And preferably, the support rod has a first leg penetrating one side of the coupling means and a second leg penetrating the other side of the coupling means, one end of the restoring means is axially supported on the first leg, the other end And a restoring spring axially supported by the second leg.

In addition, the coupling means is preferably provided with a position fixing means for fixing and holding the rotational position of the support means in accordance with the rotation state of the support means.

Preferably, the position fixing means includes an outer rod whose one end is exposed to the outside of the coupling means and a locking protrusion located inside the coupling means; A rod supported by a coil spring inside the coupling means, a locking jaw configured to support the rotational position by being supported by the residual protrusion according to the rotation state of the supporting means, and a locking groove implemented at a position different from the locking jaw. It is characterized by.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the drawings.

The speaker according to the present invention has an output means for outputting sound as a whole, and a support means coupled to one side of the output means, and a coupling means for hinge coupling the output means and the support means to each other.

And it is provided on one side of the coupling means is provided with a support rod to be spaced apart from the coupling means to be stretched so that one end of the predetermined object on which the output means is installed is fitted between the coupling means.

In addition, provided in the aforementioned coupling means, and includes a restoring means for restoring the support rod to the coupling means side when the gap between the support rod and the coupling means is more than a predetermined interval, the supporting means in accordance with the rotation state of the supporting means It is a configuration provided with a position fixing means for fixing and supporting the rotation position of the.

The installation state of the speaker of the present invention having such a configuration is not only possible to be installed on the floor surface such as a desk, but also a monitor provided with a thin plate such as an LCD of the notebook computer 10 as shown in FIG. (11) It can also be easily attached to the corner part of a part.

Referring to each component in more detail below, as shown in Figures 2 and 3, the output means first outputs a plurality of sound outputs provided in the output housing 110 and the output housing 110 implemented in a circular shape; It consists of components for The sound output configuration implemented in the output housing 110 may be implemented as a speaker or a horn speaker, and although not shown in the drawing, a diaphragm, a voice coil, a permanent magnet, and the like are generally installed.

And the support means is provided in the bottom 120 of the output housing 110 in the configuration coupled by the above-described coupling means as a whole pedestal 120 implemented as a rectangular plate body. The pedestal 120 serves as a support when the speaker 100 is installed on a seating part of a desk or the like, and when the speaker 100 is installed at a corner of a thin monitor 11 such as a notebook computer 10, the speaker 100. Function to support.

Next, the coupling means has upper coupling parts 200 formed in two cylindrical shapes spaced apart at predetermined intervals from both ends of the lower end of the output housing 110 as shown in FIGS. 3, 4, and 5. . The lower coupling part 300 is formed in a central portion of the upper end of the pedestal 120 to be inserted between each upper coupling part 200 to be hinged with the upper coupling part 200.

In addition, a hinge groove 210 formed along an inner diameter is formed at an inner end of the upper coupling part 200, and hinge jaws 310 extending along an outer diameter are formed at both ends of the lower coupling part 300. Therefore, the hinge jaw 310 of the lower coupling portion 300 is fitted into the hinge groove 210 of the upper coupling portion 200 so that the output housing 110 and the pedestal 120 can rotate the hinge coupling portion about the axis. To be combined.

And the upper coupling portion 200 is formed with through holes 220 through-opened in the front, respectively, both ends are inserted into the through hole 220 of the upper coupling portion 200, the end of the upper coupling portion 200 It is provided with a support rod 400 to be located inside.

3 and 4, the end of the monitor 11 is supported by an end of the monitor 11 when the speaker 100 is installed by being fitted to a portion of the monitor 11 such as the notebook computer 10. Is to be fitted between the 400 and the pedestal 120.

The support rod 400 has a first leg 401 and a second leg 402 which are inserted through the upper coupling part 200. The first leg 401 and the second leg are respectively provided. The middle outer portion between the portions 402 is bent downwardly.

In this middle portion, cushion member 410 is provided for cushioning support in contact with the surface of monitor 11 to be fitted during installation of speaker 100.

Subsequently, coupling holes 420 are formed in the first leg 401 and the second leg 402 of the supporting rod 400 so that both ends of the restoring means to be described later are fitted.

Next, the restoring means is provided with a restoring spring 430 for elastically restoring the support rod 400 toward the pedestal 120 when a gap between the support rod 400 and the pedestal 120 is opened by a predetermined interval or more. The restoring spring 430 is bent so that both ends of the restoring spring 430 can be inserted into the coupling hole 420 and the shaft is supported, and a fastening hole 440 for maintaining the installation state of the restoring spring 430 is formed in the center portion. .

The fastening hole 440 is fitted into the screw hole 320 formed in the lower coupling portion 300 by the screw 450 is fixedly coupled. Therefore, when the support rod 400 is pulled at the same time, both ends of the restoration spring 430 are pulled by the support rod 400 to impart an elastic restoring force to the support rod 400.

And the position fixing means is to support the rotational position of the support means in accordance with the rotation state of the support means. That is, when the pedestal 120 is rotated about 90 degrees or rotated about 180 degrees to maintain the rotation state.

3 and 5, the configuration of the position fixing means is a semi-circular ring shape so as not to interfere with the components of the support rod 400 described above and the seating table 500. It is formed at one end of the lock projection 510 is extended to the side.

In addition, the locking jaw 230 is formed so that the locking projection 510 is caught in the approximately 90 degree direction of the hinge groove 210 of the upper coupling portion 200 is formed, and again 90 degrees from the locking jaw 230 The rotation groove 240 is formed in the rotated place.

Therefore, the locking protrusion 510 is guided by being pushed along the jaw portion of the hinge groove 210, and the locking protrusion 510 is fixed when the locking protrusion 510 is fitted into the locking groove 240 or the locking jaw 230.

And the end of the lower coupling portion 300 in contact with the other end side of the portion formed with the locking projection 510 of the seat 500 to guide the sliding drive of the seat 500 according to the movement direction of the seat 500 The guide jaw 340 is formed.

In addition, the inner rod 520 and the lower coupling portion 300 which extends into the lower coupling portion 300 inside the central portion of the seating table 500 extends outside the upper coupling portion 200 through the upper coupling The outer rod 530 is exposed to the side end of the part 200.

Here, the inner rod 520 is formed on the portion of the lower coupling portion 300 of the portion where the screw hole 320 is formed and is fitted to the support jaw 330 formed with the fitting groove (unsigned), the outer circumference The coil spring 540 elastically supported between the support jaw 330 and the seating table 500 is installed.

In addition, the outer rod 530 is bent vertically at the portion through which the outer portion penetrates the upper coupling portion 200 so as not to collide with the supporting rod 400 and the restoring spring 430 installation portion.

Hereinafter will be described with respect to the operating state of the speaker 100 according to the present invention configured as described above.

In the installation state of the speaker 100 according to the present invention, when installed on an installation bottom surface such as a conventional desk, the pedestal 120 is rotated by an angle of about 90 degrees or more with respect to the output housing 110.

At this time, as the user presses the exposed end of the outer rod 530, the locking protrusion 510 is released from the locking jaw 230. In this case, the user rotates the pedestal 120 to lock the protrusion 510. The end of) is moved along the side of the hinge jaw (230). At this time, the seating table 500 is compressed by the coil spring 540.

When the end of the locking protrusion 510 is positioned in the locking groove 240 by the continuous rotation in this state, the seating table 500 is automatically restored by the coil spring 540 so that the locking protrusion 510 is the locking groove ( 240 is inserted into the output housing 110 and the pedestal 120 is located in a substantially vertical state. In this state, the speaker 100 may be seated and used on a desk or the like.

Next, when the speaker 100 is installed in a device having a thin monitor 11 such as the notebook computer 10 as shown in FIG. 1, the speaker 100 may be installed at the corner of the monitor 11 of the notebook computer 10. have.

At this time, by pulling the support rod 400 so that the edge portion of the monitor 11 is located between the cushion member 410 and the pedestal 120 of the support rod 400 and then release the support rod 400 support rod 400 Is automatically restored by the restoring spring 430 is the installation of the speaker 100 to the corner of the monitor 11 is made.

Meanwhile. In such an installation, the angle between the pedestal 120 and the output housing 110 should be placed in a 180 degree state. To this end, the locking protrusion 510 inserted into the locking groove 240 is released by pressing the outer rod 530, and then rotating the pedestal 120 in a 180 degree state, so that the locking protrusion 510 is coil spring of the seating table 500. The 180 degree locking position is realized by being fitted into the locking jaw 230 while being elastically restored by the 540.

As described above, the speaker according to the present invention may be used by folding the pedestal part when it is installed on a desk or the like, and when the speaker is installed in the thin monitor part, the speaker may be installed at the corner of the monitor. To help.

In this configuration, it is also possible to use a coil spring in which one end is supported inside the coupling part and the other end is supported at the outer peripheral end of the support rod so that elastic force is applied to the inside of the coupling part.

As described above, the speaker according to the present invention can be easily attached to or detached from a standing state such as a desk or other device, especially a monitor part of a notebook computer, thereby enabling the speaker to be used in various installation states. There is an effect to demonstrate the efficiency of use.

Claims (4)

Output means for outputting sound; Support means coupled to one side of the output unit; Coupling means for hinge coupling the output unit and the support unit; A support rod installed on one side of the coupling means to allow the gap with the coupling means to be stretchable so that one end of a predetermined object on which the output means is installed is fitted between the coupling means; And a restoring means provided in the coupling means, the restoring means for restoring the support rod to the coupling means side when the interval between the support rod and the coupling means is greater than a predetermined interval. The method of claim 1, wherein the support rod has a first leg penetrating one side of the coupling means and a second leg penetrating the other side of the coupling means, one end of the restoring means is axially supported on the first leg And the other end includes a restoring spring axially supported by the second leg. 2. The speaker according to claim 1, wherein the coupling means includes position fixing means for fixing and supporting the rotational position of the supporting means in accordance with the rotation state of the supporting means. The method of claim 3, wherein the position fixing means comprises an outer rod whose one end is exposed to the outside of the coupling means and a locking projection located inside the coupling means; A rod supported by a coil spring in the coupling means, a locking jaw configured to support the rotational position by supporting the residual protrusion according to the rotation state of the supporting means, and a locking groove implemented at a position different from the locking jaw. Speaker characterized in that.