Loudspeaker basin stand

Abstract

The utility model belongs to the technical field of loudspeakers, and particularly relates to a loudspeaker basin stand, which comprises a top ring, frameworks and a bottom ring, the top ring and the bottom ring are axially distributed, a plurality of frameworks are connected between the top ring and the bottom ring, the top ring is used for externally connecting drum paper, one end of the top ring far away from the bottom ring is provided with an edge pressing strip, and the edge pressing strip abuts against the top of the drum paper; wherein an outer ring is arranged on the outer wall of the top ring, and a fixing rod is arranged on the side, facing the top ring, of the edge pressing strip, so that the sealing performance of the joint of the drum paper and the basin stand is improved, the drum paper is tightly pressed on the basin stand, and the purpose of preventing water from permeating into the loudspeaker is expected to be achieved. A user can install the device at the opening part of the top ring. And the edge pressing strip can continuously apply pressure to the edge of the drum paper to ensure that the drum paper is tightly attached to the interior of the basin stand. Therefore, the sealing effect of the connection part of the drum paper and the basin stand is enhanced, and the water leakage phenomenon is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of loudspeaker, specifically relates to a loudspeaker stand. BACKGROUND

[0002] The loudspeaker is a kind of conversion equipment for converting electric energy into sound, and the loudspeaker stand is the "skeleton" of the loudspeaker, which can combine the components such as T iron, magnetic steel, Hua Si, stand, reed, voice coil, skeleton, folded ring and cone basin in the loudspeaker together.

[0003] In the prior art, the drum paper is directly fixed and installed at the upper edge of the stand by screw and nut, and the sealing property of this installation mode is poor, and it does not have the function of waterproofing, since the internal structure of the loudspeaker contains circuit components, once water penetrates, it may cause the failure of these circuit components, thereby affecting the normal work of the entire loudspeaker. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a loudspeaker stand, which aims to improve the sealing property of the connection between the drum paper and the stand, and to press the drum paper tightly on the stand, so as to prevent water from penetrating into the loudspeaker.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A loudspeaker stand includes a top ring, a skeleton and a bottom ring, the top ring and the bottom ring are axially distributed, a plurality of skeletons are connected between the top ring and the bottom ring, the top ring is used for externally connecting the drum paper, an edge pressing strip is arranged at the end of the top ring away from the bottom ring, and the edge pressing strip abuts against the top of the drum paper, wherein an outer ring is arranged on the outer wall of the top ring, a fixing rod is arranged on the side of the edge pressing strip facing the top ring, and a plug hole matched with the fixing rod is formed in the outer ring.

[0007] As a preferred technical scheme, the edge pressing strip is provided with at least two, and the two edge pressing strips are symmetrically spliced on the outer ring with the center of the top ring as a reference, wherein the edge pressing strip is a semicircular ring matched with the outer ring.

[0008] Further, the outer ring is arranged below the opening of the top ring, the side of the edge pressing strip facing the outer ring is provided with a boss and a platform, the fixing rod is arranged on the boss, and the platform abuts against the top of the opening of the top ring.

[0009] Further, the platform is provided with a plurality of clamping grooves and top blocks matched with the clamping grooves, and springs are arranged between the top blocks and the bottom edges of the clamping grooves, so that the top blocks can be lifted at the opening of the clamping grooves.

[0010] Further, the two adjacent skeletons are distributed in a triangular shape.

[0011] Further, the plurality of skeletons are distributed in cross between the top ring and the bottom ring.

[0012] Further, the bottom ring is provided with a through hole for connecting a T-shaped iron, wherein an anti-skid pad is arranged on the inner wall of the through hole.

[0013] Further, the bottom ring is provided with an adhesive ring on the side facing the top ring, and the adhesive ring is used for pasting the drum paper.

[0014] Therefore, the drum paper is tightly attached to the inside of the bass drum frame, thereby enhancing the sealing effect of the connection between the drum paper and the bass drum frame, and effectively preventing the occurrence of water leakage.

[0015] Through the setting of the edge pressing strip, the user can install it at the opening part of the top ring. In this way, the edge pressing strip can continuously exert pressure on the edge of the drum paper, ensuring that the drum paper is tightly attached to the inside of the bass drum frame. Thus, the sealing effect of the connection between the drum paper and the bass drum frame is enhanced, and the occurrence of water leakage is effectively prevented. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be explained through examples and by referring to the drawings, wherein:

[0017] Figure 1 is a structural schematic view of a bass drum frame provided by the utility model;

[0018] Figure 2 is a structural schematic view of a top ring provided by the utility model;

[0019] Figure 3 is a structural schematic view of an edge pressing strip provided by the utility model;

[0020] Figure 4 is a side view of the edge pressing strip provided by the utility model.

[0021] In the drawings, the reference signs are as follows: top ring-1; edge pressing strip-2; skeleton-3; bottom ring-4; through hole-5; outer ring-6; boss-7; fixing rod-8; top block-9; clamping groove-10; spring-11. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below by combining with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In the prior art, the drum paper is directly fixed to the upper edge of the frame by screws and nuts. This installation method has poor sealing performance and lacks waterproof capability. Since the internal structure of the loudspeaker contains circuit components, the penetration of water can cause these circuit components to malfunction, thereby affecting the normal operation of the loudspeaker.

[0024] Embodiment one

[0025] Therefore, in order to solve the problem of poor sealing at the connection between the existing loudspeaker frame and the drum paper, and to prevent water from penetrating, the utility model discloses a loudspeaker frame, which realizes the functions of improving the sealing at the connection between the frame and the drum paper and preventing water leakage. Figure 1 and Figure 2 , comprising a top ring 1, a framework 3 and a bottom ring 4, the top ring 1 and the bottom ring 4 are axially distributed, a plurality of the framework 3 is connected between the top ring 1 and the bottom ring 4, specifically, the top ring 1 is used to connect the drum paper, one end of the top ring 1 away from the bottom ring 4 is provided with a pressing strip 2, the pressing strip 2 is in contact with the top of the drum paper, wherein the outer wall of the top ring 1 is provided with an outer ring 6, one side of the pressing strip 2 towards the top ring 1 is provided with a fixing rod 8, the outer ring 6 is provided with a plug hole matched with the fixing rod 8.

[0026] In this embodiment, when the drum paper is placed into the frame from the top ring 1, the side of the drum paper will be attached to the framework 3, the bottom of the drum paper will be in contact with the top of the bottom ring 4, and the top of the drum paper will be attached to the inner wall of the top ring 1. At this time, the user can assemble the pressing strip 2 at the opening of the top ring 1, so that the pressing strip 2 can press the edge of the drum paper, thereby achieving the purpose of tightly pressing the drum paper in the frame, improving the sealing at the connection between the drum paper and the frame, and helping to prevent water leakage.

[0027] In a specific embodiment, after the drum paper is placed into the frame, the user can fix the pressing strip 2 on the outer ring 6 by inserting the fixing rod 8 into the plug hole, so that the bottom of the pressing strip 2 can be attached to the top of the drum paper inside the top ring 1. The pressing strip 2 is made of a flexible and elastic material, such as silicone rubber, so that the pressing strip 2 can tightly attach to the edge of the drum paper after being fixed, thereby forming an effective sealing layer.

[0028] In addition, a rubber layer is arranged on the rod body of the fixing rod 8, which helps to improve the friction between the fixing rod 8 and the plug hole, and ensures that the pressing strip 2 will not be easily loosened during use. The use of the rubber layer not only increases the wear resistance of the fixing rod 8, but also can absorb certain vibrations, thereby reducing the noise caused by vibrations. At the same time, it is also convenient to replace the pressing strip 2, and the disassembly and assembly of the pressing strip 2 can be completed without other tools.

[0029] Optionally, the fixed rod 8 can be a screw rod, and the insertion hole penetrates the outer ring 6, so that the screw rod can penetrate the outer ring 6 through the insertion hole and be connected with the external nut, thereby completing the fixation of the edge bar 2.

[0030] In the embodiment, when the basket is in use, the user can insert the T-shaped iron into the basket from the perforation 5, then apply glue on the top of the bottom ring 4, put the drum paper into the basket from the top ring 1, and make the bottom of the drum paper adhere to the top of the bottom ring 4, and finally install the edge bar 2 on the outer ring 6, thereby completing the assembly of the loudspeaker.

[0031] In order to improve the tightness between the bottom ring 4 and the T-shaped iron, the bottom ring 4 is provided with a perforation 5 for connecting the T-shaped iron, and the inner wall of the perforation 5 is provided with a non-slip pad, which can be made of soft material such as rubber or silicone to increase friction.

[0032] In addition, in order to facilitate the fixation of the drum paper to the bottom ring 4, the side of the bottom ring 4 facing the top ring 1 is provided with an adhesive ring for adhering the drum paper.

[0033] In one embodiment, the outer diameter of the top ring 1 is 355.6 mm.

[0034] Embodiment Two

[0035] On the basis of embodiment one, in order to further improve the convenience of disassembling and assembling the edge bar 2, referring to Figure 2 and Figure 3 , the edge bar 2 is provided with at least two, which are symmetrically spliced on the outer ring 6 with the center of the top ring 1 as the reference point, and the edge bar 2 is a semicircular ring matched with the outer ring 6.

[0036] It should be noted that the two semicircular edge bars 2 form a complete circular ring after splicing, which is matched with the entire outer ring 6.

[0037] In a specific embodiment, compared with the entire circular edge bar 2, the split type edge bar 2 can be more convenient to install and disassemble. Specifically, each semicircular edge bar 2 can be replaced individually, so that when one of the edge bars 2 is worn or damaged, the entire circular ring does not need to be replaced, but only the damaged part needs to be replaced, thereby reducing the maintenance cost. In addition, the split type edge bar 2 is also more convenient to install, because each semicircular edge bar 2 can be installed independently, avoiding the installation difficulty and complexity that may be caused by the entire circular edge bar 2, such as the need for the user to hold the two sides of the edge bar 2 with both hands and exert force with both hands to remove the edge bar 2. However, when the split type edge bar 2 is disassembled, the user can hold the edge bar 2 with one hand and press the basket with the other hand, thereby facilitating the user to exert force and improving the disassembly efficiency.

[0038] At the same time, the outer ring edge of the edge pressing strip 2 is also provided with a clamping groove, so that the user can smoothly remove the edge pressing strip 2 from the top ring 1. Specifically, the user only needs to insert the fingers into the clamping groove and pull the edge pressing strip 2 outward, so that the edge pressing strip 2 can be separated from the top ring 1, thereby facilitating the user to apply force and further improving the convenience of disassembling the edge pressing strip 2.

[0039] Embodiment three

[0040] On the basis of embodiment two, in order to improve the tightness between the edge pressing strip 2 and the outer ring 6, so that it can continuously press the drum paper, referring to the drawings, the utility model also includes a boss 7, specifically, the outer ring 6 is arranged below the opening of the top ring 1, one side of the edge pressing strip 2 towards the outer ring 6 is provided with a boss 7 and a platform, wherein the fixed rod 8 is arranged on the boss 7, and the platform is in contact with the top of the opening of the top ring 1.

[0041] It can be understood that, due to the arrangement of the boss 7 and the platform, one side of the edge pressing strip 2 towards the outer ring 6 is in a stepped shape, so that the stepped bottom of the edge pressing strip 2 can adapt to the height difference between the outer ring 6 and the opening of the top ring 1, which helps to fill the gap between the edge pressing strip 2 and the outer ring 6, so that they can be connected more tightly.

[0042] It is worth mentioning that a plurality of top blocks 9 for pressing the drum paper are arranged on the platform, specifically, a plurality of clamping grooves 10 and top blocks 9 matched with the clamping grooves 10 are arranged on the platform, wherein springs 11 are arranged between the top blocks 9 and the bottom edges of the clamping grooves 10, and the springs 11 are used to make the top blocks 9 rise and fall at the opening of the clamping grooves 10. Through the above structure, when the edge pressing strip 2 is connected with the outer ring 6, one side of the platform with the top blocks 9 will be in contact with the top of the drum paper, and then when the drum paper vibrates, the top blocks 9 can exert a certain pressure on the drum paper under the action of the springs 11, thereby effectively inhibiting the vibration of the drum paper.

[0043] In addition, in order to prevent the top block 9 from damaging the drum paper during the process of exerting pressure, the top block 6 is made of soft material. This soft material can be rubber or plastic, which has elasticity, so as to ensure that the drum paper will not be damaged when the pressure is exerted. At the same time, the surface of the top block 9 is designed to be arc-shaped to adapt to the surface of the drum paper, so as to ensure that the contact with the drum paper is more uniform during the vibration inhibition process, thereby improving the vibration inhibition effect.

[0044] In order to further optimize the vibration inhibition effect, the number of top blocks 9 is set to be multiple, and these top blocks are uniformly distributed on the platform. It is expected that during the vibration of the drum paper, each top block 9 can work cooperatively to exert uniform pressure on the drum paper. In this way, the stability and uniformity of the drum paper during vibration can be effectively guaranteed, thereby improving the overall working efficiency and effect of the loudspeaker.

[0045] Embodiment Four

[0046] On the basis of Embodiment One, in order to improve the overall strength of the frame, two adjacent skeletons 3 are distributed in a triangular shape.

[0047] In this embodiment, through the above setting, the triangular distribution helps to improve the stability between adjacent skeletons 3, and can effectively disperse stress, thereby enhancing the stability and carrying capacity of the frame. In addition, the material selection of the skeleton 3 is preferably a high-strength metal material, such as aluminum alloy or carbon steel, to ensure that the frame can maintain the integrity and durability of the structure when subjected to large volume vibrations.

[0048] In another embodiment, several skeletons 3 are distributed in a cross between the top ring 1 and the bottom ring 4. Due to the cross distribution between the skeletons 3, the overall structure of the frame is more stable. The cross distribution of the skeletons 3 improves the torsional stiffness of the frame, effectively disperses vibration energy, and improves the support effect on the frame.

[0049] In summary, in combination with Embodiments One to Four, the working steps of the horn frame are as follows:

[0050] First, the T iron is inserted into the frame from the perforation 5, then the glue is applied on the top of the bottom ring 4, and the drum paper is placed into the frame from the top ring 1, so that the bottom of the drum paper is adhered to the top of the bottom ring 4. Next, the bead bar 2 is installed on the outer ring 6, ensuring that the bead bar 2 is tightly attached to the outer ring 6 to fix the drum paper. Finally, the bead bar 2 is fixed to the outer ring 6 by the fixing rod 8, and the assembly of the horn is completed.

[0051] Each embodiment in the specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between each embodiment can be referred to each other.

[0052] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application should not be limited to the embodiments shown herein, but should be consistent with the widest scope of principles and novel features disclosed herein.

Claims

1. A loudspeaker basket comprising a top ring (1), a skeleton (3) and a bottom ring (4), said top ring (1) and bottom ring (4) being axially distributed, a number of said skeletons (3) being connected between the top ring (1) and the bottom ring (4), characterized in that The top ring (1) is used for externally connecting drum paper, and the end of the top ring (1) away from the bottom ring (4) is provided with a bead (2) which is in contact with the top of the drum paper. The outer wall of the top ring (1) is provided with an outer ring (6), and the side of the bead (2) facing the top ring (1) is provided with a fixing rod (8), and the outer ring (6) is provided with a plug hole matched with the fixing rod (8).

2. The horn spider of claim 1, wherein The bead (2) is provided with at least two, and the two beads (2) are symmetrically spliced on the outer ring (6) with the center of the top ring (1) as the reference point, wherein the bead (2) is a semicircular ring matched with the outer ring (6).

3. The horn spider of claim 1 wherein, The outer ring (6) is arranged below the opening of the top ring (1), and the side of the bead (2) facing the outer ring (6) is provided with a boss (7) and a platform, wherein the fixing rod (8) is arranged on the boss (7), and the platform is in contact with the top of the opening of the top ring (1).

4. The horn spider of claim 3 wherein, The platform is provided with a plurality of clamping grooves (10) and top blocks (9) matched with the clamping grooves (10), wherein the top blocks (9) and the bottom edges of the clamping grooves (10) are connected with springs (11), and the springs (11) are used to lift the top blocks (9) at the opening of the clamping grooves (10).

5. The horn mount of claim 1 wherein, The two adjacent skeletons (3) are distributed in a triangular shape.

6. The horn mount of claim 1 wherein, A plurality of skeletons (3) are distributed in a cross shape between the top ring (1) and the bottom ring (4).

7. The horn mount of claim 1 wherein, The bottom ring (4) is provided with a through hole (5) for externally connecting a T-shaped iron, wherein the inner wall of the through hole (5) is provided with an anti-skid pad.

8. The horn mount of claim 1 wherein, The side of the bottom ring (4) facing the top ring (1) is provided with an adhesive ring for pasting the drum paper.

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