JPH1098793A - Speaker box for display monitor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a speaker box for the display monitor which is formed to such a size that the outward appearance is balanced and also improved in sound quality without increasing the cost. SOLUTION: A space 1a for resonance is provided in the housing 11 of the display monitor 1 and while openings communicating with the said resonance space 1a are provided on both flanks of the housing, openings 2a corresponding to the openings are provided on the flanks of left and right speaker boxes 2 containing speakers 4; and both speaker boxes 2 are fixed detachably to both flanks of the housing 11, so the size of a box body constituting the speaker box is made small to balance the outward appearance, and when the speaker boxes 2 are fixed to both flanks of the housing 11, the sound quality can be improved through the resonance space 1a provided in the housing 11, thereby providing the speaker box for the display monitor which is formed to such a size that the outward appearance is balanced and improved in the sound quality without increasing the cost.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a display monitor speaker box, and more particularly to a speaker box that can be separated.

[0002]

2. Description of the Related Art As shown in FIG. 1, a display monitor speaker box in which a speaker box is detachably mounted on a display monitor has conventionally been provided with an opening for emitting sound at the front of a box as shown in FIG. The speaker box 2 formed by fixing the speaker 4 on the inner peripheral edge of the opening is fixed to both sides of the display monitor 1 with the mounting bracket 5 and the mounting screw 6. However, in order to improve the sound quality of the bass range of the speaker box, the volume of the box had to be increased, and the box had to be enlarged. However, arranging a large box on the side of the display monitor is not only unfavorable in appearance, but also causes a problem of cost increase.

[0003]

DISCLOSURE OF THE INVENTION The present invention solves the above-mentioned problems, and does not increase the cost by being formed in a well-balanced size in appearance. Further, the display monitor speaker box has improved sound quality. It is intended to provide.

[0004]

According to the present invention, in order to solve the above-mentioned problems, a resonance space is provided inside a housing of a display monitor, and an opening communicating with the resonance space is provided on both side surfaces of the housing. On the other hand, openings corresponding to the openings are provided on the side surfaces of both the left and right speaker boxes for housing the speakers, and the both speaker boxes are detachably fixed to both side surfaces of the housing. In addition, a lid that fits into the opening is detachably attached to the opening formed in the housing and the speaker box. The height of the speaker box is the same as the height of the housing. Further, the opening of the speaker box is formed so as to be symmetrical in the vertical direction on the side. Also,
The speaker box is formed so as to be commonly used for the left and right. In addition, a partition wall is provided in the center of the resonance space, and is formed by being divided into right and left. Further, a rib is formed on a central peripheral edge of a cylindrical body having an outer periphery corresponding to the opening, and the cylindrical body is inserted into openings formed in the housing and the speaker box. In addition, a ridge is provided on the periphery of the opening formed in the housing, and the ridge is inserted into the opening formed in the speaker box. In addition, a ridge is provided on the periphery of the opening formed in the speaker box, and the ridge is inserted into the opening formed in the speaker box.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS With the above configuration, in the display monitor speaker box of the present invention, a resonance space is provided inside the housing of the display monitor, and the resonance space is provided on both sides of the housing. Since an opening communicating with the space is provided, openings corresponding to the opening are provided on the side surfaces of both left and right speaker boxes for housing speakers, and the both speaker boxes are detachably fixed to both side surfaces of the housing. Reduce the size of the box that constitutes the box,
When the speaker box is fixed to both sides of the housing while the appearance is adjusted, the sound quality can be improved by the resonance space provided in the housing.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A display monitor speaker box according to the present invention will be described below in detail with reference to the drawings. 1 is an external perspective view of a display monitor speaker box, FIG. 2 is a perspective view of a main part showing an embodiment of a display monitor speaker box according to the present invention, and FIG. 3 is a perspective view of a main part showing a lid for closing an opening. FIG. 4 is a perspective view showing a main part of another embodiment of the display monitor speaker box according to the present invention. As shown in FIG. 1, a display monitor 1 such as a plasma display monitor
The speaker box 2 is removably attached to the left, right, and both sides by mounting brackets 5 and mounting screws 6. As shown in FIG. 2, the housing 11 of the display monitor 1
Inside, a resonance space 1a divided into right and left by a central partition wall 1e is formed, and openings 1b communicating with the resonance space 1a are formed on both side surfaces of the housing 11, and the opening is formed. A ridge 1c is formed on the entire periphery of 1b so as to protrude at a right angle. On the other hand, on the side of the speaker box 2,
An opening 2a corresponding to the ridge 1c of the opening 1b is formed, and the ridge 1c of the opening 1b is inserted into and communicates with the opening 2a. In this embodiment, the ridges are provided in the openings 1b formed on both side surfaces of the housing 11. However, although not shown, the ridges may be provided in the openings 2a formed on the side surfaces of the speaker box 2. Is obvious, not to mention.

When the display monitor 1 and the speaker box 2 are used separately, as shown in FIG. 3, the opening 1b and the opening 2a are closed by lids 1d and 2b, respectively. I have no problem.

[0010] As shown in FIG. 4, when the ridge 1 c is not formed in the opening 1 b of the housing 11, the opening 1 b is located between the opening 1 b and the opening 2 a formed in the side surface of the speaker box 2. The resonance space 1a of the housing 11 and the space of the speaker box 2 are hermetically connected to each other by interposing the communication part 3 having the rib 3b formed at the center of the outer periphery of the cylinder 3a inserted into the opening 2a. You may do so.

Further, by providing the opening 2a so as to be vertically symmetrical on the side surface of the speaker box 2,
The left and right speaker boxes 2 can be shared.
Further, by forming the opening 2a in a square, a circle, or an ellipse at the center of the side surface of the speaker box 2, the left and right speaker boxes 2 can be commonly used.

Next, the operation of the above configuration will be described. By mounting the speaker box 2 on both sides of the housing 11 so that the openings 1b and 2a are fitted to each other, the resonance space 1a of the housing 11 becomes the resonance space of the speaker, thereby improving sound quality. Can be. When used separately, the lid 1d is fitted into the opening b formed on both sides of the housing 11, and the lid 2b is fitted into the opening 2a of the speaker box 2, so that the appearance is adjusted. ing.

[0011]

As described above, according to the display monitor speaker box of the present invention, a resonance space is provided inside the display monitor housing, and both sides of the housing communicate with the resonance space. On the other hand, openings corresponding to the openings are provided on the side surfaces of both the left and right speaker boxes for housing the speakers, and the both speaker boxes are detachably fixed to both side surfaces of the housing. When the speaker box is fixed to both side surfaces of the housing by reducing the size of the box body to make the appearance smaller, the sound quality can be improved by the resonance space provided in the housing, and By forming the opening so that it is vertically symmetrical on the side of the speaker box, or by forming a square, circle or ellipse at the center of the side of the speaker box, Can use speaker-box 2 in common, without increasing the cost by forming the balanced magnitude of appearance balance, moreover, it is possible to provide a display monitor speaker box with improved sound quality.

[Brief description of the drawings]

FIG. 1 is an external perspective view of a display monitor speaker box.

FIG. 2 is a perspective view of a main part showing an embodiment of a display monitor speaker box according to the present invention.

FIG. 3 is a perspective view of an essential part showing an embodiment of a lid for closing an opening of a display monitor speaker box according to the present invention.

FIG. 4 is a perspective view of a main part showing another embodiment of the display monitor speaker box according to the present invention.

FIG. 5 is a perspective view showing a main part of a conventional display monitor speaker box.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Display monitor 1a Resonance space 1b Opening 1c Convex part 1d Cover 1e Partition wall 2 Speaker box 2a Opening 2b Cover 3 Communication parts 3a Cylindrical body 3b Rib 4 Speaker 5 Mounting bracket 6 Screw 11 Housing

Claims (9)

[Claims] 1. A space for resonance is provided inside a housing of a display monitor, and an opening communicating with the space for resonance is provided on both side surfaces of the housing. A speaker box for a display monitor, wherein an opening corresponding to the opening is provided, and both speaker boxes are detachably fixed to both side surfaces of the housing. 2. The display monitor speaker box according to claim 1, wherein a lid fitted into the opening is detachably attached to the opening formed in the housing and the speaker box. 3. The display monitor speaker box according to claim 1, wherein the height of the speaker box is the same as the height of the housing. 4. The display monitor speaker box according to claim 1, wherein the opening of the speaker box is formed symmetrically with respect to the side surface. 5. The speaker box according to claim 1, wherein the speaker box is formed so as to be commonly used for the left and right.
The display monitor speaker box described. 6. The display monitor speaker box according to claim 1, wherein a partition wall is provided at a central portion of the resonance space, and the partition wall is divided into right and left. 7. A cylindrical body having an outer periphery corresponding to the opening, wherein a rib is formed at a central periphery of the cylindrical body, and the cylindrical body is inserted into openings formed in the housing and the speaker box. Item 4. The display monitor speaker box according to item 1. 8. The display monitor according to claim 1, wherein a ridge is provided on a periphery of an opening formed in the housing, and the ridge is inserted into an opening formed in the speaker box. Speaker box. 9. The display monitor according to claim 1, wherein a ridge is provided on a periphery of an opening formed in the speaker box, and the ridge is inserted into an opening formed in the speaker box. Speaker box.