Loudspeaker box with detachable speaker mesh

Abstract

The utility model discloses a loudspeaker box with a detachable speaker mesh, which comprises a loudspeaker box body and the speaker mesh, the loudspeaker box body comprises a shell, the top end of the shell is fixedly provided with an installation cover, the speaker mesh is arranged in the installation cover, the outer side of the installation cover is provided with four clamping grooves in a circular array, and the clamping grooves are arranged in the shell. A clamping groove is formed in the mounting cover, a rubber plug is fixedly mounted on the side wall of the clamping groove and movably clamped in the clamping groove, a groove is formed in one side of the clamping groove, a fixing screw is spirally mounted at the bottom end of the clamping groove, and the loudspeaker mesh is fixedly connected with the mounting cover through the fixing screw. According to the utility model, through the arrangement of the rubber plug and the fixing screw, when dust on the speaker mesh needs to be cleaned, the rubber plug is pulled by a finger to open the rubber plug, the arrangement of the groove enables the finger to have a space in contact with the rubber plug, and then the fixing screw is unscrewed by a screwdriver, so that the speaker mesh can be taken out, and the reduction of tone quality caused by dust blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sound boxes, in particular to a sound box with a detachable speaker net. Background Art

[0002] A speaker refers to a device that can convert audio signals into sound. In layman's terms, it refers to a speaker main box or a subwoofer box with a built-in power amplifier. The audio signal is amplified and then played back by the speaker itself to make the sound louder. The speaker grille on the speaker can protect the speaker and prevent dust.

[0003] Traditional speakers and speaker grilles are designed as one piece and are difficult to disassemble. During daily use, dust will enter the speaker grille and affect the sound quality of the speaker. In view of this, we propose a speaker with a detachable speaker grille. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sound box with a detachable speaker mesh.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A speaker box with a detachable speaker mesh comprises a speaker box body and a speaker mesh, the speaker box body comprises an outer shell, a mounting cover is fixedly mounted on the top of the outer shell, the speaker mesh is arranged inside the mounting cover, four circular array slots are provided on the outer side of the mounting cover, a rubber plug is fixedly mounted on the side wall of the slot, the rubber plug is movably engaged in the slot, a groove is provided on one side of the slot, a fixing screw is spirally mounted on the bottom end of the slot, and the speaker mesh is fixedly connected to the mounting cover via the fixing screw.

[0007] Furthermore, the outer side of the rubber plug is provided with anti-skid lines, and the width of the rubber plug is slightly larger than the card slot.

[0008] Furthermore, the card slot and the groove are interconnected, and the groove is provided with a notch facing the card slot.

[0009] Furthermore, an audio driver is disposed inside the speaker body, and the audio driver is connected to a control unit disposed outside the speaker body via a wire, and the control unit can receive and process audio signals emitted by the audio driver in a wired or wireless manner.

[0010] Furthermore, an anti-skid pad is fixedly installed on the bottom end of the speaker body.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model provides a rubber plug and a fixing screw. When the dust on the speaker net needs to be cleaned, the rubber plug is pressed with a finger to open it. The groove is provided so that there is space for the finger to contact the rubber plug. The fixing screw is then unscrewed with a screwdriver to remove the speaker net, thereby avoiding the blockage of dust and the reduction of sound quality.

[0013] 2. The utility model provides a rubber plug and a slot. After the speaker mesh is installed, the rubber plug is inserted into the slot, which not only has an aesthetic effect but also reduces the probability of corrosion of the fixing screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a speaker box with a detachable speaker mesh proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of separating a speaker mesh and a mounting cover of a speaker box with a detachable speaker mesh proposed by the utility model;

[0016] Figure 3 The utility model provides a speaker box with a detachable speaker net Figure 2 A partial enlarged schematic diagram in the middle;

[0017] Figure 4 The utility model is a schematic diagram of installing an anti-skid pad of a speaker box with a detachable speaker mesh on a shell.

[0018] In the figure: 1. Speaker body; 2. Speaker grille; 3. Outer shell; 4. Mounting cover; 5. Slot; 6. Rubber plug; 7. Groove; 8. Fixing screws; 9. Anti-slip pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1 , Figure 2 , Figure 3, a speaker box with a detachable speaker mesh, comprising a speaker box body 1 and a speaker mesh 2, the speaker box body 1 comprising a shell 3, a mounting cover 4 being fixedly mounted on the top of the shell 3, the speaker mesh 2 being arranged inside the mounting cover 4, and four card slots 5 in a circular array being provided on the outer side of the mounting cover 4, a rubber plug 6 being fixedly mounted on the side wall of the card slot 5, the rubber plug 6 being movably engaged in the card slot 5, a groove 7 being provided on one side of the card slot 5, a fixing screw 8 being spirally mounted on the bottom end of the card slot 5, the speaker mesh 2 being fixedly connected to the mounting cover 4 by the fixing screw 8, when it is necessary to clean the dust on the speaker mesh 2, the rubber plug 6 is pressed with a finger to open it, and then the fixing screw 8 is unscrewed with a screwdriver to remove the speaker mesh 2, so as to avoid the blockage of dust and the reduction of sound quality, after installing the speaker mesh 2, inserting the rubber plug 6 into the card slot 5 can not only play an aesthetic role, but also reduce the probability of the fixing screw 8 being corroded.

[0021] Reference Figure 3 The utility model is specific as follows: the outer side of the rubber plug 6 is provided with anti-skid patterns, and the width of the rubber plug 6 is slightly larger than the card slot 5 to ensure that the rubber plug 6 can be inserted into the card slot 5 for fixation.

[0022] Reference Figure 3 The utility model is specifically: the card slot 5 and the groove 7 are interconnected, the groove 7 is provided with a notch toward the card slot 5 , and the setting of the groove 7 allows space for the finger to contact the rubber plug 6 .

[0023] The utility model is specifically: an audio driver is arranged inside the speaker body 1, and the audio driver is connected to a control unit arranged outside the speaker body 1 through a wire, and the control unit can receive and process the audio signal emitted by the audio driver in a wired or wireless manner.

[0024] Reference Figure 4 , the utility model, specifically: the bottom end of the speaker body 1 is fixedly installed with an anti-skid pad 9.

[0025] Working principle: when it is necessary to clean the dust on the speaker mesh 2, use your finger to push the rubber plug 6 to open it. The setting of the groove 7 allows space for the finger to contact the rubber plug 6, and then use a screwdriver to unscrew the fixing screw 8 to remove the speaker mesh 2 to avoid the blockage of dust and the reduction of sound quality. After installing the speaker mesh 2, inserting the rubber plug 6 into the card slot 5 can not only play a role in appearance, but also reduce the chance of corrosion of the fixing screw 8.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0027] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

Claims

1. A speaker box with a detachable speaker grille, characterized in that: The speaker body (1) comprises a speaker body (1) and a speaker net (2), wherein the speaker body (1) comprises a shell (3), a mounting cover (4) is fixedly mounted on the top of the shell (3), the speaker net (2) is arranged inside the mounting cover (4), four circular array slots (5) are provided on the outside of the mounting cover (4), a rubber plug (6) is fixedly mounted on the side wall of the slot (5), the rubber plug (6) is movably engaged in the slot (5), a groove (7) is provided on one side of the slot (5), a fixing screw (8) is spirally mounted on the bottom end of the slot (5), and the speaker net (2) is fixedly connected to the mounting cover (4) via the fixing screw (8).

2. A speaker box with a detachable speaker grille according to claim 1, characterized in that: The outer side of the rubber plug (6) is provided with anti-skid patterns, and the width of the rubber plug (6) is slightly greater than the card slot (5).

3. The speaker box with a detachable speaker grille according to claim 1, characterized in that: The clamping slot (5) and the groove (7) are interconnected, and the groove (7) is provided with a notch facing the clamping slot (5).

4. The speaker box with a detachable speaker grille according to claim 1, characterized in that: An audio driver is arranged inside the speaker body (1), and the audio driver is connected to a control unit arranged outside the speaker body (1) via a wire. The control unit can receive and process audio signals emitted by the audio driver in a wired or wireless manner.

5. The speaker box with a detachable speaker grille according to claim 1, characterized in that: An anti-skid pad (9) is fixedly mounted on the bottom end of the speaker body (1).

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