Loudspeaker basin stand structure

Abstract

The utility model relates to the technical field of horn basin stands, in particular to a horn basin stand structure, which comprises a basin body and a support plate, the inner wall of the bottom end of the basin body is provided with a second annular groove at the inner side of a magnetic circuit mounting hole, and the second annular groove is internally provided with second heat dissipation ports distributed in an array. A second annular groove is formed in the inner wall of the side end of the basin body, a second heat conduction plate is arranged in the second annular groove, a first annular groove is formed in the inner wall of the side end of the basin body, first heat dissipation openings distributed in an array mode are formed in the first annular groove, a first heat conduction plate is arranged in the first annular groove, the supporting plate is installed at the upper end of the basin body, and a loudspeaker installation plate is installed at the upper end of the supporting plate; limiting grooves distributed at equal intervals are formed in the side end of the supporting plate, reinforcing rings are installed on the outer side of the supporting plate, and the three reinforcing rings are located in the limiting grooves correspondingly. According to the technical scheme of the utility model, through the arrangement of the plurality of reinforcing rings and the connecting rods, the structural strength of the basin stand can be effectively improved, and the heat dissipation effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of speaker basin frames, in particular to a speaker basin frame structure. Background Art

[0002] The horn is the car's sound signal device. During the driving process of the car, the driver sends out necessary sound signals according to needs and regulations to warn pedestrians and attract the attention of other vehicles to ensure traffic safety. It is also used to urge the car to move and transmit signals. The horn frame is the skeleton of the horn speaker. It can combine the diaphragm, folding ring, centering plate, magnet, magnetic conductive element, etc., and is used to install the horn.

[0003] At present, the basin body of the speaker basin frame is connected to the upper speaker mounting plate through a support column, and there is no other reinforcing structure in the middle, which leads to low structural strength and easy deformation when under pressure, thus affecting the service life of the basin frame. In addition, heat is generated when the speaker is working, and the heat dissipation effect of the basin frame is not ideal, resulting in heat being difficult to dissipate. The speaker is easily heated for a long time, resulting in aging of parts, thus affecting the service life of the speaker. Utility Model Content

[0004] The purpose of the utility model is to provide a speaker basin structure, which has the advantages of effectively improving the strength of the basin structure by setting a plurality of reinforcement rings and connecting rods, and has a good heat dissipation effect, thereby solving the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a speaker basin frame structure, including a basin body and a support plate, the bottom inner wall of the basin body is provided with magnetic circuit mounting holes distributed in an array, the bottom inner wall of the basin body is provided with a second annular groove on the inner side of the magnetic circuit mounting hole, the second annular groove is provided with a second heat dissipation port distributed in an array, the second annular groove is provided with a second heat conducting plate, the side inner wall of the basin body is provided with a first annular groove, the first annular groove is provided with a first heat dissipation port distributed in an array, the first heat conducting plate is provided in the first annular groove, the support plate is installed at the upper end of the basin body, the support plate is provided with six array-distributed support plates, and a speaker mounting plate is installed at the upper end of the support plate, the side end of the support plate is provided with equidistantly distributed limiting grooves, and a reinforcement ring is installed at the outer side of the support plate.

[0006] When using the speaker basin frame structure of the utility model,

[0007] The three reinforcing rings and the connecting rods can increase the structural strength of the basin frame, and it is not easy to deform when subjected to external force, squeezing or collision. After the speaker is installed, when the speaker is working, the heat generated by the speaker components can be absorbed by the first heat conducting plate and the second heat conducting plate, and the heat on the first heat conducting plate and the second heat conducting plate can be absorbed by the first heat sink and the second heat sink, and the heat can be conducted out for heat dissipation.

[0008] Preferably, the first heat conducting plate and the second heat conducting plate are both arranged in an annular shape, and the sizes of the first heat conducting plate and the second heat conducting plate are respectively adapted to the sizes of the first annular groove and the second annular groove.

[0009] Preferably, second heat sinks distributed in an array are installed at the lower end of the second heat conducting plate, the second heat sinks are located in the second heat dissipation opening, and the second heat sinks extend 1 mm out of the basin from the second heat dissipation opening.

[0010] Preferably, first heat sinks distributed in an array are installed on the side ends of the first heat conducting plate, the first heat sinks are located in the first heat dissipation openings, and the first heat sinks extend 1 mm out of the basin from the first heat dissipation openings.

[0011] Preferably, the speaker mounting plate is provided with speaker mounting holes distributed in an array, and the speaker mounting holes penetrate the speaker mounting plate.

[0012] Preferably, the reinforcement ring is provided with three connecting rods respectively located in the limiting grooves, and connecting rods distributed in an array are installed between the reinforcement rings, between the upper reinforcement ring and the speaker mounting plate, and between the lower reinforcement ring and the basin body.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. By setting up multiple reinforcing rings and connecting rods, the structural strength of the basin frame can be effectively improved. When the basin frame is squeezed or collided by external force, it is not easy to deform, which can effectively protect the speaker and increase the service life of the basin frame.

[0015] 2. When the speaker is working, the heat generated by the speaker components can be absorbed by the first heat conducting plate and the second heat conducting plate, and the heat on the first heat conducting plate and the second heat conducting plate can be absorbed by the first heat sink and the second heat sink, and the heat is conducted out for dissipation at the same time, so that the basin frame has a good heat dissipation effect on the speaker, which is beneficial to increase the service life of the speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial bottom view structural schematic diagram of the utility model;

[0018] Figure 3 It is a partial front view structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the annular heat conducting plate of the utility model.

[0020] The reference numerals and names in the figures are as follows:

[0021] 101, basin body; 102, magnetic circuit mounting hole; 103, first annular groove; 104, first heat dissipation outlet; 105, second annular groove; 106, second heat dissipation outlet; 201, support plate; 202, reinforcement ring; 203, connecting rod; 204, speaker mounting plate; 205, speaker mounting hole; 206, limiting groove; 301, first heat conducting plate; 302, first heat sink; 303, second heat conducting plate; 304, second heat sink. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figures 1 to 4 The utility model provides an embodiment: a speaker basin frame structure, comprising:

[0025] The basin body 101 and the support plate 201, the bottom inner wall of the basin body 101 is provided with magnetic circuit mounting holes 102 distributed in an array, the bottom inner wall of the basin body 101 is provided with a second annular groove 105 on the inner side of the magnetic circuit mounting hole 102, the second annular groove 105 is provided with a second heat dissipation port 106 distributed in an array, the second annular groove 105 is provided with a second heat conducting plate 303, the side inner wall of the basin body 101 is provided with a first annular groove 103, the first annular groove 103 is provided with a first heat dissipation port 104 distributed in an array, the first annular groove 103 is provided with a first heat conducting plate 301, the support plate 201 is installed on the upper end of the basin body 101, the support plate 201 is provided with six array-distributed, and a speaker mounting plate 204 is installed on the upper end of the support plate 201, the side end of the support plate 201 is provided with equidistantly distributed limiting grooves 206, and a reinforcement ring 202 is installed on the outer side of the support plate 201.

[0026] In this embodiment, the structural strength of the basin frame can be increased by three reinforcing rings 202 and connecting rods 203. When the basin frame is squeezed or collided by external force, it is not easy to deform, which can effectively protect the speaker. After the speaker is installed, when the speaker is working, the heat generated by the components of the speaker can be absorbed by the first heat conducting plate 301 and the second heat conducting plate 303, and the heat on the first heat conducting plate 301 and the second heat conducting plate 303 can be absorbed by the first heat sink 302 and the second heat sink 304, and the heat can be exported for heat dissipation.

[0027] Furthermore, the first heat conducting plate 301 and the second heat conducting plate 303 are both arranged in an annular shape, and the sizes of the first heat conducting plate 301 and the second heat conducting plate 303 are respectively adapted to the sizes of the first annular groove 103 and the second annular groove 105 .

[0028] Furthermore, the lower end of the second heat conducting plate 303 is provided with an array of second heat sinks 304, which are located in the second heat dissipation opening 106 and extend 1 mm from the basin 101 from the second heat dissipation opening 106. The second heat dissipation opening 106 is provided for the second heat sink 304 to dissipate heat.

[0029] Furthermore, the first heat sink 302 is arranged in an array on the side of the first heat conducting plate 301. The first heat sink 302 is located in the first heat dissipation opening 104 and extends 1 mm from the basin 101 from the first heat dissipation opening 104. The first heat dissipation opening 104 is provided for the first heat sink 302 to dissipate heat.

[0030] Furthermore, the speaker mounting plate 204 is provided with speaker mounting holes 205 distributed in an array, and the speaker mounting holes 205 penetrate the speaker mounting plate 204. The speaker mounting holes 205 are provided to fix the speaker as a whole.

[0031] Furthermore, the reinforcement ring 202 is provided with three connecting rods 203 respectively located in the limiting grooves 206, and are installed in an array between the reinforcement rings 202, between the upper reinforcement ring 202 and the speaker mounting plate 204, and between the lower reinforcement ring 202 and the basin body 101. The connection rods 203 are provided to increase the connection strength between the reinforcement rings 202 and various components.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A speaker basin structure, comprising a basin body (101) and a support plate (201), characterized in that: The bottom inner wall of the basin body (101) is provided with magnetic circuit mounting holes (102) distributed in an array, the bottom inner wall of the basin body (101) is provided with a second annular groove (105) located inside the magnetic circuit mounting holes (102), the second annular groove (105) is provided with a second heat dissipation port (106) distributed in an array, the second annular groove (105) is provided with a second heat conduction plate (303), the side inner wall of the basin body (101) is provided with a first annular groove (103), the first annular groove (105) is provided with a second heat dissipation port (106) distributed in an array, the second annular groove (105) is provided with a second heat conduction plate (303), 3) is provided with first heat dissipation openings (104) distributed in an array, a first heat conducting plate (301) is arranged in the first annular groove (103), the support plate (201) is installed on the upper end of the basin body (101), the support plate (201) is provided with six array-distributed first heat dissipation openings (104), and a speaker mounting plate (204) is installed on the upper end of the support plate (201), the side end of the support plate (201) is provided with equidistantly distributed limiting grooves (206), and a reinforcing ring (202) is installed on the outer side of the support plate (201).

2. A speaker frame structure according to claim 1, characterized in that: The first heat conducting plate (301) and the second heat conducting plate (303) are both arranged in an annular shape, and the sizes of the first heat conducting plate (301) and the second heat conducting plate (303) are respectively adapted to the sizes of the first annular groove (103) and the second annular groove (105).

3. The speaker frame structure according to claim 1, characterized in that: The lower end of the second heat conducting plate (303) is provided with second heat sinks (304) distributed in an array, the second heat sinks (304) are located in the second heat dissipation opening (106), and the second heat sinks (304) extend 1 mm from the second heat dissipation opening (106) out of the basin body (101).

4. The speaker frame structure according to claim 1, characterized in that: The side end of the first heat conducting plate (301) is provided with first heat sinks (302) distributed in an array, the first heat sinks (302) are located in the first heat dissipation opening (104), and the first heat sinks (302) extend 1 mm from the first heat dissipation opening (104) out of the basin body (101).

5. The speaker frame structure according to claim 1, characterized in that: The speaker mounting plate (204) is provided with speaker mounting holes (205) distributed in an array, and the speaker mounting holes (205) penetrate the speaker mounting plate (204).

6. The speaker frame structure according to claim 1, characterized in that: The reinforcement ring (202) is provided with three connection rods (203) respectively located in the limiting grooves (206), and are installed between the reinforcement rings (202), between the reinforcement ring (202) located at the upper part and the speaker mounting plate (204), and between the reinforcement ring (202) located at the lower part and the basin body (101) are all installed with connection rods (203) distributed in an array.

Images