Loudspeaker and loudspeaker structure thereof

Abstract

The utility model discloses a horn and a horn structure thereof, and relates to the technical field of horns, the horn comprises a horn assembly, the horn assembly comprises a generator and a sound amplification assembly; the sound amplification assembly comprises a drum membrane and a heat dissipation assembly, the heat dissipation assembly comprises a fixing frame, a plurality of sound amplification grooves are formed in the periphery of the fixing frame, and a magnetic sheet is arranged in the fixing frame. According to the utility model, through the arrangement of the sound amplification assembly and the heat dissipation assembly and the hollow design of the fixing frame, on one hand, heat generated by the loudspeaker during working can be dissipated in time, the use effect and the sound quality of the loudspeaker can be improved, and on the other hand, sound can be transmitted out, and the volume and the diffusion degree of the sound can be improved; meanwhile, due to the heat dissipation coating, the heat dissipation effect can be achieved at multiple angles, and the use effect of the loudspeaker and the use experience of a user are improved.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to a loudspeaker and its structure. Background Technology

[0002] There are many types of loudspeakers, such as moving-coil loudspeakers, paper loudspeakers, piezoelectric loudspeakers, or electrostatic loudspeakers. However, regardless of the type of loudspeaker, its main function is to play sound. Therefore, the application of loudspeakers is quite widespread. However, the existing loudspeaker structures are mostly simple in structure and have limited functions, which cannot meet the needs of users and there is a real need for improvement.

[0003] The announcement number CN221553438U discloses a loudspeaker and a loudspeaker mounting structure, including a metal bracket. An annular seat is integrally formed on the upper surface of the metal bracket. A magnetic plate is fixedly connected to the upper surface of the annular seat. A permanent magnet is installed on the outer wall of the magnetic plate. A magnetic post is fixedly connected to the upper surface of the magnetic plate, and one end of the magnetic post is inserted into the interior of the annular seat. Due to the action of the return spring, when the support plate is unobstructed, the support plate will rotate to return to a horizontal position, so that the support plate can fit against the ceiling. This allows the loudspeaker to be installed on the ceiling, which is convenient and efficient.

[0004] However, the design did not take into account the speaker's heat dissipation problem, nor did it make any corresponding improvements in sound quality. When the speaker temperature rises, the sound quality of the speaker will also deteriorate, affecting the user experience.

[0005] Based on this, a horn and its horn structure are provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0006] The purpose of this invention is to provide a loudspeaker and its structure to solve the problems in the prior art.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A loudspeaker includes a loudspeaker assembly, the loudspeaker assembly including a generator and amplification assembly;

[0009] The amplification component includes a diaphragm and a heat dissipation component. The heat dissipation component includes a mounting frame with several amplification slots around its perimeter and a magnetic sheet inside the mounting frame.

[0010] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0011] In one alternative: the lower end of the generator is fixedly connected to a horn base, the horn base is provided with a permanent magnet inside, and one end of the horn base is fixedly connected to a housing.

[0012] In one alternative: the magnetic sheet has a wavy design.

[0013] In one alternative: the tympanic membrane surface is coated with a heat-dissipating coating.

[0014] In one alternative: the heat dissipation coating is a graphite coating.

[0015] In one alternative: the lower end of the fixing frame is fixedly connected to a fixing base, and the fixing base has heat dissipation holes around its perimeter.

[0016] In one alternative: a fixing component is provided at the end of the fixing frame away from the fixing base.

[0017] In one alternative: the fixing component includes a mounting plate, which is fixedly connected to one end of the fixing frame, and the fixing frame has mounting holes extending through its circumference.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This utility model, through the setting of amplification and heat dissipation components and the hollow design of the fixing frame, can dissipate the heat generated by the speaker during operation in a timely manner, thereby improving the speaker's performance and sound quality. At the same time, it can also propagate the sound, increasing the volume and diffusion of the sound, thus improving the speaker's performance and user experience. In addition, the heat dissipation coating can dissipate heat from multiple angles, improving the performance of this utility model and the user experience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a top view of the overall structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the speaker assembly structure of this utility model.

[0023] Figure 4 This is a schematic diagram of the overall partial structure of this utility model.

[0024] Figure reference numerals: 1. Speaker assembly; 2. Generator; 3. Mounting bracket; 4. Mounting base; 5. Heat dissipation hole; 6. Permanent magnet; 7. Speaker base; 8. Drum; 9. Heat dissipation coating; 10. Magnet; 11. Mounting plate; 12. Mounting hole; 13. Amplification slot; 14. Housing. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, such as Figures 1-4 As shown, a loudspeaker includes a loudspeaker assembly 1, which includes a generator 2 and a sound amplification assembly;

[0027] The amplification component includes a diaphragm 8 and a heat dissipation component. The heat dissipation component includes a mounting frame 3. The mounting frame 3 has several amplification slots 13 around its perimeter. A magnetic sheet 10 is disposed inside the mounting frame 3.

[0028] In this embodiment, the sound quality and volume are improved by amplification components, and the heat dissipation effect of the speaker is improved by heat dissipation components.

[0029] In one embodiment, such as Figure 3 As shown, a speaker base 7 is fixedly connected to the lower end of the generator 2, a permanent magnet 6 is provided inside the speaker base 7, and a housing 14 is fixedly connected to one end of the speaker base 7.

[0030] In one embodiment, such as Figure 3 As shown, the magnetic sheet 10 has a wave-shaped design to increase sound transmission.

[0031] In one embodiment, such as Figure 3 As shown, the surface of the diaphragm 8 is coated with a heat dissipation coating 9 to enhance the heat dissipation effect.

[0032] In one embodiment, such as Figure 3 As shown, the heat dissipation coating 9 is a graphite coating, which enhances the heat dissipation effect.

[0033] In one embodiment, such as Figure 1 As shown, a fixed base 4 is fixedly connected to the lower end of the fixed frame 3. The fixed base 4 has heat dissipation holes 5 around its perimeter, serving as the base for the speaker assembly 1.

[0034] In one embodiment, such as Figure 2 As shown, a fixing component is provided at the end of the fixing frame 3 away from the fixing base 4.

[0035] In one embodiment, such as Figure 2 As shown, the fixing component includes a mounting plate 11, which is fixedly connected to one end of the fixing frame 3. The fixing frame 3 has mounting holes 12 through its four sides, and the mounting plate 11 is fixed in the designated position through the mounting holes 12 and bolts.

[0036] The above embodiment discloses a loudspeaker and its loudspeaker structure. The mounting plate 11 is fixed in a designated position by the mounting hole 12 and bolts, thereby installing the entire loudspeaker. When in use, the sound amplification groove 13 can dissipate the heat generated by the loudspeaker in a timely manner, and the heat dissipation coating 9 can also dissipate heat quickly, thereby ensuring the sound quality and use of the loudspeaker. The magnetic sheet 10 can enhance the sound transmitted from the side of the loudspeaker, thereby improving the effect of use.

[0037] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A loudspeaker, comprising a loudspeaker assembly (1), the loudspeaker assembly (1) including a generator (2) and a sound amplification assembly; Its features are, The amplification component includes a diaphragm (8) and a heat dissipation component. The heat dissipation component includes a mounting bracket (3). The mounting bracket (3) has several amplification slots (13) around its perimeter. A magnetic sheet (10) is disposed inside the mounting bracket (3).

2. A loudspeaker according to claim 1, characterized in that, The lower end of the generator (2) is fixedly connected to a horn base (7), and a permanent magnet (6) is provided inside the horn base (7). One end of the horn base (7) is fixedly connected to a shell (14).

3. A loudspeaker according to claim 1, characterized in that, The magnetic sheet (10) has a wave-shaped design.

4. A loudspeaker according to claim 1, characterized in that, The surface of the diaphragm (8) is coated with a heat dissipation coating (9).

5. A loudspeaker according to claim 4, characterized in that, The heat dissipation coating (9) is a graphite coating.

6. A horn structure comprising the horn according to any one of claims 1-5, characterized in that, The lower end of the fixing frame (3) is fixedly connected to a fixing base (4), and the fixing base (4) is provided with heat dissipation holes (5) around its perimeter.

7. A horn structure according to claim 6, characterized in that, The fixing frame (3) is provided with a fixing component at the end away from the fixing base (4).

8. A horn structure according to claim 7, characterized in that, The fixing component includes a mounting plate (11), which is fixedly connected to one end of the fixing frame (3), and the fixing frame (3) has mounting holes (12) through it.

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