Low frequency speaker decoupling mount

Abstract

The utility model relates to loudspeaker installation technical field especially relates to a low frequency loudspeaker damping connection base, including mounting panel, riser, clamping seat, shock pad, platen, loudspeaker installation component and loudspeaker body, the riser fixed setting is in the mounting panel upper surface, loudspeaker installation component card sets in the inside of riser, loudspeaker body is connected with loudspeaker installation component one side, loudspeaker installation component includes panel, cork pad and installation box, the panel with installation box one side is connected, the cork pad is pasted in the inside of panel one side, this low frequency loudspeaker damping connection base passes through the vibration between loudspeaker body and installation panel, the vibration between panel and installation box and the vibration between installation box and mounting panel top riser to effectively play the damping effect, and the flexible connection between installation box and riser better realizes the damping purpose to guarantee the sound quality.

Description

Technical Field

[0001] This utility model relates to the field of loudspeaker installation technology, and in particular to a low-frequency loudspeaker vibration damping connection base. Background Technology

[0002] A low-frequency loudspeaker is a loudspeaker specifically designed to reproduce sound in the 20Hz–300Hz frequency range. These loudspeakers typically employ a large-amplitude diaphragm design, primarily for producing low-frequency effects.

[0003] When installing low-frequency speakers in areas with high sound quality requirements, attention must be paid to the vibration of the speakers after installation, especially the diaphragm vibration. Large amplitude vibrations often transmit the vibration to the mounting bracket. Under conditions such as long-term use or loose installation, it is easy to cause shaking and resonance. Therefore, special mounting bases are required to install the speakers to ensure sound quality while reducing noise caused by vibration. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a low-frequency speaker vibration damping connection base.

[0005] This utility model is achieved through the following technical solution:

[0006] A low-frequency loudspeaker vibration damping connection base includes a mounting plate, a vertical plate, a mounting bracket, a vibration damping block, a pressure plate, a loudspeaker mounting assembly, and a loudspeaker body. The vertical plate is fixedly disposed on the upper surface of the mounting plate. The loudspeaker mounting assembly is snapped into the inner side of the vertical plate. The loudspeaker body is connected to one side of the loudspeaker mounting assembly. The loudspeaker mounting assembly includes a panel, a cork pad, and a mounting box. The panel is connected to one side of the mounting box. The cork pad is pasted inside one side of the panel. The mounting bracket is fixedly disposed on the outer side of the mounting box and the inner side of the vertical plate. The vibration damping block is snapped into the mounting bracket on the surface of the mounting box and the vertical plate. The pressure plate is connected to the outer side of the mounting bracket.

[0007] In a preferred embodiment of the present invention, a mounting groove for cooperating with the speaker body is provided on the outer side of the panel, and a cork pad is disposed between the panel and the speaker body.

[0008] Cork pads have excellent shock absorption properties, effectively reducing the transmission of vibrations generated by the speaker body to the speaker mounting components.

[0009] In a preferred embodiment of this utility model, the speaker body is disposed inside the mounting box, and a shock-absorbing sealing ring is provided between the panel and the contact surface of the mounting box;

[0010] The shock-absorbing sealing ring is made of thick rubber, which reduces the vibration intensity of the panel on the mounting box.

[0011] In a preferred embodiment of this utility model, the shock absorber is made of rubber, and inserts are provided at both ends of the shock absorber. A slot is provided on one side of the card seat to cooperate with it. The pressure plate is fixed to one side of the card seat by screws, and its inner side limits and squeezes the end of the shock absorber.

[0012] The shock absorber blocks provide a flexible connection between the mounting box and the upright plate, reducing vibration not only by changing the direction of the vibration waves but also by utilizing the properties of the rubber material.

[0013] In a preferred embodiment of this utility model, the bottom of the mounting box does not contact the surface of the mounting plate, and the surface of the mounting plate is provided with equipment connection holes.

[0014] The beneficial effects of this utility model are:

[0015] This low-frequency speaker vibration damping connection base effectively reduces vibration between the speaker body and the mounting panel, between the panel and the mounting box, and between the mounting box and the top plate of the mounting plate. The mounting box and the top plate are connected flexibly to better achieve the purpose of vibration damping, thereby ensuring the sound quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the speaker mounting structure of the low-frequency speaker vibration damping connection base of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the low-frequency speaker vibration damping connection base of this utility model;

[0018] Figure 3 This is a schematic diagram of the shock-absorbing block installation structure of the low-frequency speaker shock-absorbing connection base of this utility model.

[0019] In the diagram: 1. Mounting plate; 2. Stand plate; 3. Mounting bracket; 4. Vibration damping block; 5. Pressure plate; 6. Speaker mounting assembly; 61. Panel; 62. Cork pad; 63. Mounting box; 7. Speaker body. Detailed Implementation

[0020] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0021] like Figure 1-3The low-frequency loudspeaker vibration damping connection base shown includes a mounting plate 1, a vertical plate 2, a mounting bracket 3, a vibration damping block 4, a pressure plate 5, a loudspeaker mounting assembly 6, and a loudspeaker body 7. The vertical plate 2 is fixedly disposed on the upper surface of the mounting plate 1. The loudspeaker mounting assembly 6 is snapped into the inner side of the vertical plate 2. The loudspeaker body 7 is connected to one side of the loudspeaker mounting assembly 6. The loudspeaker mounting assembly 6 includes a panel 61, a cork pad 62, and a mounting box 63. The panel 61 is connected to one side of the mounting box 63. The cork pad 62 is pasted inside one side of the panel 61. The mounting bracket 3 is fixedly disposed on the outer side of the mounting box 63 and the inner side of the vertical plate 2. The vibration damping block 4 is snapped into the mounting box 63 and the mounting bracket 3 on the surface of the vertical plate 2. The pressure plate 5 is connected to the outer side of the mounting bracket 3.

[0022] Specifically, the outer side of the panel 61 has a mounting groove that mates with the speaker body 7. A cork pad 62 is placed between the panel 61 and the speaker body 7. The speaker body 7 is placed inside the mounting box 63. A shock-absorbing sealing ring is provided between the contact surfaces of the panel 61 and the mounting box 63. The shock-absorbing block 4 is made of rubber. Insert strips are provided at both ends of the shock-absorbing block 4. A slot that mates with the card holder 3 is provided on one side. The pressure plate 5 is fixed to one side of the card holder 3 by screws. Its inner side limits and squeezes the end of the shock-absorbing block 4. The bottom of the mounting box 63 does not contact the surface of the mounting plate 1. The surface of the mounting plate 1 has equipment connection holes.

[0023] In this embodiment, the speaker body 7 is first installed. The speaker body 7 is fixed to the outside of the panel 61 with screws. A slot is opened on the outside of the panel 61 to match the outer edge of the speaker body 7. After the speaker body 7 is installed, a cork pad 62 is placed between the panel 61 and the speaker body 7. In this way, the vibration generated when the speaker body 7 is working will be effectively buffered and damped by the cork pad 62, and the vibration transmitted to the panel 61 will be effectively reduced. Then, the panel 61 is fixed to the mounting box 63 with screws. The mounting box 63, as the mounting compartment of the speaker body 7, not only plays a protective role, but also facilitates the connection with the upright plate 2 on the upper surface of the mounting plate 1. A rubber shock-absorbing sealing ring is provided between the contact surfaces of the mounting box 63 and the panel 61 to avoid collision between the two due to vibration and generate noise.

[0024] Furthermore, after inserting one end of the damping block 4 into the outer slot 3 of the mounting box 63, inserting the other end of the damping block 4 into the slot 3 on the inner side of the upright plate 2, and fixing the pressure plate 5 with screws on the outer side of the slot 3, the pressure plate 5 prevents the damping block 4 from falling out of the slot 3, and reduces the gap between the damping block 4 and the slot 3 by applying pressure. In this way, when the mounting plate 1 is installed on the equipment, the vibration generated by the speaker body 7 in the working state can be effectively reduced, and the noise generated by resonance and mutual collision of equipment can be reduced, thus ensuring the sound effect of the speaker body 7.

[0025] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0026] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "installed," "connected," "linked," "set up," "equipped with," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A low-frequency loudspeaker vibration damping connection base, comprising a mounting plate (1), a vertical plate (2), a mounting bracket (3), a damping block (4), a pressure plate (5), a loudspeaker mounting assembly (6), and a loudspeaker body (7), characterized in that: The upright plate (2) is fixedly disposed on the upper surface of the mounting plate (1), the speaker mounting assembly (6) is snapped into the inner side of the upright plate (2), and the speaker body (7) is connected to one side of the speaker mounting assembly (6); The speaker mounting assembly (6) includes a panel (61), a cork pad (62), and a mounting box (63). The panel (61) is connected to one side of the mounting box (63), and the cork pad (62) is pasted inside one side of the panel (61). The card holder (3) is fixedly installed on the outside of the mounting box (63) and the inside of the upright plate (2). The shock absorber (4) is installed in the card holder (3) on the surface of the mounting box (63) and the upright plate (2). The pressure plate (5) is connected to the outside of the card holder (3).

2. The low-frequency speaker vibration damping connection base according to claim 1, characterized in that: The outer side of the panel (61) is provided with a mounting groove that mates with the speaker body (7), and a cork pad (62) is placed between the panel (61) and the speaker body (7).

3. The low-frequency speaker vibration damping connection base according to claim 1, characterized in that: The speaker body (7) is disposed inside the mounting box (63), and a shock-absorbing sealing ring is provided between the panel (61) and the contact surface of the mounting box (63).

4. The low-frequency speaker vibration damping connection base according to claim 1, characterized in that: The shock absorber (4) is made of rubber. Inserts are provided at both ends of the shock absorber (4). A slot is provided on one side of the card seat (3) to cooperate with it. The pressure plate (5) is fixed to one side of the card seat (3) by screws, and its inner side limits and squeezes the end of the shock absorber (4).

5. The low-frequency speaker vibration damping connection base according to claim 1, characterized in that: The bottom of the mounting box (63) does not contact the surface of the mounting plate (1), and the surface of the mounting plate (1) is provided with equipment connection holes.

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