Loudspeaker box mounting structure convenient for heat dissipation

Abstract

The utility model relates to the technical field of sound boxes, in particular to a sound box mounting structure convenient for heat dissipation, which comprises a shell and a mounting box mounted in the shell, two loudspeakers are symmetrically arranged on one side in the mounting box up and down, the shell at least comprises a main shell, the bottom of the main shell is fixedly connected with a bottom shell, and the bottom of the main shell is fixedly connected with the bottom shell. A plurality of cooling fins are arranged in the bottom shell, and the cooling fins are tightly attached to the bottom of the mounting box, so that heat generated in the sound box is effectively conducted to the bottom shell and is dissipated to the external environment through the hexagonal heat dissipation holes, the heat dissipation efficiency is improved, the structural strength and stability of the sound box are enhanced, and the service life of the sound box is prolonged. And the fixing seats for limiting the mounting box are fixedly arranged at the edges of the four corners of the inner wall of the bottom shell, and the fixing seats adopt L-shaped upper surface design and are tightly attached to the side walls and the bottom surface of the mounting box, so that the left and right positions of the mounting box in the shell are ensured to be accurately and stably fixed, and the shaking or shifting phenomenon possibly occurring in the operation process of the sound box is avoided.

Description

Technical Field

[0001] This utility model relates to the field of speaker technology, and in particular to a speaker mounting structure that facilitates heat dissipation. Background Technology

[0002] In the field of speaker design and manufacturing, the speaker mounting structure has a crucial impact on the overall performance, sound quality, and lifespan of the speaker. Traditional speaker mounting structures designed for heat dissipation often suffer from poor heat dissipation and unstable mounting, which not only affect the speaker's sound quality and performance but may also threaten its lifespan.

[0003] To address these issues, an ideal speaker mounting structure that facilitates heat dissipation should possess the following characteristics: firstly, it should effectively dissipate heat to ensure that the internal components of the speaker maintain a suitable temperature during prolonged operation; secondly, the mounting structure should be stable to prevent the speaker from shaking or shifting during playback.

[0004] When a speaker has poor heat dissipation or an unstable mounting structure, it may experience performance degradation, inconvenience in use, and damage. Therefore, this paper proposes a speaker mounting structure that facilitates heat dissipation. Utility Model Content

[0005] The main objective of this invention is to provide a speaker mounting structure that facilitates heat dissipation, thereby addressing the problems of performance degradation, inconvenience of use, and speaker damage that arise when speakers suffer from poor heat dissipation or unstable mounting structures, as proposed in related technologies.

[0006] To achieve the above objectives, according to one aspect of the present invention, a speaker mounting structure that facilitates heat dissipation is provided, including a housing and a mounting box installed inside the housing. Two speakers are symmetrically arranged on one side of the mounting box, and a square ring is fixedly installed on the opposite side of the mounting box. A connecting pipe is fixedly connected to one end of the square ring.

[0007] The housing includes at least a main shell, a bottom shell is fixedly connected to the bottom of the main shell, a plurality of heat sinks are provided inside the bottom shell and the heat sinks are tightly fitted to the bottom of the mounting box, and fixing seats for limiting the position of the mounting box are fixedly provided at the four corner edges of the inner wall of the bottom shell.

[0008] Furthermore, two through holes are provided on one side of the mounting box, one end of the speaker is installed in the through holes, and a slot is provided on the upper end of the opposite side of the mounting box.

[0009] Furthermore, a light source is fixedly installed at the upper end of the mounting box, and a sound transmission tube is installed on one side of the light source. The sound transmission tube is a curved tube that gradually increases in size from the middle to both ends.

[0010] Further, one end of the sound tube is installed on the slot, and the other end of the sound tube is installed on the top of the shell and exposed outside.

[0011] Further, the square ring is installed on the side wall of the installation box, and the connecting pipe gradually increases from one end to the other end, and two limiting strips are fixedly arranged at one end of the connecting pipe, and the connecting pipe is located below the sound tube.

[0012] Further, the front cover is installed on one side of the main shell, two recesses are formed through the front cover, the hole diameter of the recess gradually increases from the inside to the outside, the loudspeaker is installed in the recess, and the protective cover for protecting the loudspeaker is connected to the outside of the front cover.

[0013] Further, one end of the loudspeaker is fixedly provided with a mounting frame, when the loudspeaker is installed, the side wall of the mounting frame is tightly fitted with the outer wall of the installation box, and a plurality of screws are screwed through the mounting frame and the installation box.

[0014] Further, a plurality of groups of heat dissipation holes are formed through the bottom shell in an annular array, and the heat dissipation holes are hexagonal in design.

[0015] Further, the bottom shell is fixedly provided with a fixed plate at one end, and the fixed plate is provided with an inclined groove on one side, and the heat dissipation fins are arranged in the inclined groove.

[0016] Further, the upper surface of the fixing seat is L-shaped, the side wall and the bottom surface of the fixing seat are tightly fitted with the side wall and the bottom surface of the installation box, and a supporting seat is fixedly arranged between two adjacent groups of heat dissipation holes, and the supporting seat is used for supporting the installation box.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. In the sound box mounting structure convenient for heat dissipation, the heat dissipation fins arranged in the bottom shell are tightly fitted with the bottom of the installation box, effectively conducting the heat generated in the sound box to the bottom shell, and dissipating to the external environment through the hexagonal heat dissipation holes; this design not only improves the heat dissipation efficiency, but also enhances the structural strength and stability of the sound box.

[0019] 2. In the sound box mounting structure convenient for heat dissipation, the fixing seat adopts L-shaped upper surface design, and is tightly fitted with the side wall and the bottom surface of the installation box, so that the left and right positions of the installation box in the shell are accurately and stably fixed, avoiding the shaking or displacement phenomenon of the sound box during operation, and the supporting seat not only provides an additional supporting point for the installation box, but also enhances the structural strength through the supporting piece on the upper surface and the reinforcing ribs on the side wall, so that it can better withstand the vibration and impact force generated during the operation of the sound box. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 Figure 1 is a schematic diagram of the overall structure of the sound box mounting structure according to an embodiment of the present application;

[0021] Figure 2 Figure 2 is a schematic diagram of the overall structure of the sound box mounting structure according to another embodiment of the present application;

[0022] Figure 3 Figure 3 is a schematic diagram of the overall structure of the mounting box according to an embodiment of the present application;

[0023] Figure 4 Figure 4 is a schematic diagram of the overall structure of the mounting box according to another embodiment of the present application;

[0024] Figure 5 Figure 5 is a schematic diagram of the overall structure of the mounting box according to another embodiment of the present application;

[0025] Figure 6 Figure 6 is a schematic diagram of the overall structure of the loudspeaker according to an embodiment of the present application;

[0026] Figure 7 Figure 7 is a schematic diagram of the overall structure of the connecting pipe according to an embodiment of the present application;

[0027] Figure 8 Figure 8 is a schematic diagram of the overall structure of the front cover according to an embodiment of the present application;

[0028] Figure 9 Figure 9 is a schematic diagram of the local structure of the front cover according to an embodiment of the present application;

[0029] Figure 10 Figure 10 is a schematic diagram of the overall structure of the light part according to an embodiment of the present application;

[0030] Figure 11 Figure 11 is a schematic diagram of the overall structure of the bottom shell according to an embodiment of the present application.

[0031] Illustration:

[0032] 1, shell; 11, front cover; 111, protective cover; 112, groove; 12, main shell; 13, bottom shell; 131, heat dissipation hole; 132, fixed plate; 1321, inclined groove; 1322, heat dissipation fin; 133, fixed seat; 134, support seat;

[0033] 2, mounting box; 21, through hole; 22, slot; 23, square ring; 24, connecting pipe; 241, limiting strip; 3, loudspeaker; 31, mounting frame; 4, light part; 41, sound transmission pipe. DETAILED DESCRIPTION

[0034] For further illustrating the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the following will combine with the drawings and the preferred embodiments to specifically explain the specific implementation, structure, features and effects of the utility model.

[0035] Please refer to Figures 1-11 The embodiment is aimed at providing a sound box mounting structure facilitating heat dissipation, comprising a shell 1 and a mounting box 2 mounted in the shell 1, two loudspeakers 3 are symmetrically arranged on one side in the mounting box 2, a square ring 23 is fixedly arranged on the opposite side in the mounting box 2, and a connecting pipe 24 is fixedly connected to one end of the square ring 23.

[0036] The shell 1 comprises at least a main shell 12, a bottom shell 13 is fixedly connected to the bottom of the main shell 12, a plurality of heat dissipation fins 1322 are arranged in the bottom shell 13, the heat dissipation fins 1322 are tightly attached to the bottom of the mounting box 2, and a fixing seat 133 for limiting the mounting box 2 is fixedly arranged at the edge of the inner wall of the bottom shell 13.

[0037] Two through holes 21 are formed in one side of the mounting box 2, one end of the loudspeaker 3 is mounted in the through hole 21, and a slot 22 is formed in the upper end of the opposite side of the mounting box 2.

[0038] A light part 4 is fixedly arranged in the upper end of the mounting box 2, at least an LED light bar is arranged on the light part 4 for providing visual effect and enhancing the overall appearance and stage performance of the sound box, a sound pipe 41 is arranged on one side of the light part 4, the sound pipe 41 is a curved pipe, gradually increases from the middle to the two ends, and the gradual design helps to optimize the diffusion and directivity of sound, the sound pipe 41 can be used as a sound channel during sound propagation, ensuring that the sound can be efficiently and clearly propagated in the predetermined direction.

[0039] One end of the sound pipe 41 is mounted on the slot 22, the other end of the sound pipe 41 is mounted on the top of the shell 1 and exposed outside, which can directly guide the sound from the inside of the mounting box 2 to the outside of the sound box, thereby ensuring the clarity and directivity of the sound.

[0040] The square ring 23 is installed on the side wall of the mounting box 2, and the connecting pipe 24 gradually increases from one end to the other end to form a horn-shaped structure, which helps to diffuse and focus the sound during propagation, thereby optimizing the sound quality performance of the sound box, and two limiting strips 241 are fixedly arranged at one end of the connecting pipe 24. These two limiting strips 241 may have multiple functions: on the one hand, they can protect the connecting pipe 24 from large impurities entering the connecting pipe 24; on the other hand, the limiting strips 241 may also cooperate with other components to further limit the movement range of the connecting pipe 24, preventing it from loosening or deforming during long-term use. The connecting pipe 24 is located below the sound transmission pipe 41, which is to optimize the acoustic environment inside the sound box and ensure that the sound can be efficiently propagated along the predetermined path.

[0041] The front cover 11 is installed on one side of the main shell 12, two recesses 112 are provided through the front cover 11, the aperture of the recess 112 gradually increases from the inside to the outside, and the loudspeaker 3 is installed at one end of the recess 112. The recess 112 not only provides space for the installation of the loudspeaker 3, but also optimizes the acoustic performance of the sound box through its special design. The aperture of the recess 112 gradually increases from the inside to the outside, which helps to diffuse and control the directivity of the sound, so that the sound can cover the target area more evenly. The protective cover 111 is arranged on the outside of the front cover 11 to protect the loudspeaker 3, which can effectively resist dust, moisture and physical impact.

[0042] Two small frequency dividers are symmetrically arranged on the inside upper end of the front cover 11. These frequency dividers play a crucial role in the audio processing of the sound box. They are responsible for dividing the input signal according to the frequency range and transmitting the divided signal to different frequency band loudspeaker 3 units for processing. In this way, the frequency divider can ensure that the sound box can present clear, accurate and realistic sound effects when playing different frequency sounds.

[0043] The loudspeaker 3 is fixedly provided with a mounting frame 31, and when the loudspeaker 3 is installed, the side wall of the mounting frame 31 tightly fits the outer wall of the mounting box 2. This tight fit not only helps to reduce sound leakage and loss during propagation, but also improves the overall structural stability of the sound box. A plurality of screws are screwed through the mounting frame 31 and the mounting box 2 to stably fix the loudspeaker 3 and the mounting box 2.

[0044] A plurality of groups of heat dissipation holes 131 are arranged in an annular array through the bottom shell 13, and the heat dissipation holes 131 are hexagonal in design, which is not only beautiful and elegant, in line with the aesthetic trend of modern sound boxes, but more importantly, the structural characteristics of the hexagonal shape enable the heat dissipation holes 131 to provide better structural strength and stability while maintaining a certain opening rate. Compared with traditional circular or square heat dissipation holes 131, the hexagonal heat dissipation holes 131 are less likely to deform or break when subjected to external forces, thereby ensuring the reliability and durability of the sound box during long-term use.

[0045] The bottom shell 13 is fixedly provided with a fixed plate 132 at one end, and the fixed plate 132 is provided with an inclined groove 1321 on one side, and the heat dissipation fins 1322 are arranged in the inclined groove 1321. The heat dissipation fins 1322 are arranged in parallel and have a certain spacing, which can optimize the heat dissipation channel and enable heat to be more smoothly dissipated to the external environment through the heat dissipation fins 1322.

[0046] The upper surface of the fixed seat 133 is L-shaped, and the fixed seat 133 is closely fitted with the side wall and the bottom surface of the mounting box 2, which ensures that the left and right positions of the mounting box 2 in the shell 1 are accurately and stably fixed, thereby avoiding the shaking or displacement phenomenon that may occur during the operation of the sound box. Each fixed seat 133 is threadedly installed with a bolt, and the bolt is connected with the screw hole of the side wall of the mounting box 2 by tightening to fix the mounting box 2. A support seat 134 is fixedly arranged between two adjacent groups of heat dissipation holes 131, and the support seat 134 is used to support the mounting box 2. The upper surface of the support seat 134 is provided with a square support piece, and the side wall of the support seat 134 is provided with a plurality of reinforcing ribs in an annular array. These reinforcing ribs not only enhance the structural strength of the support seat 134, but also enable it to better withstand the vibration and impact force generated during the operation of the sound box. Through this design, we ensure that the support seat 134 can provide stable and reliable support for the mounting box 2.

[0047] The utility model discloses a loudspeaker 3 is installed in the through hole 21 of installation box 2 in specific use, ensures that one end of loudspeaker 3 and through hole 21 closely fit, and the side wall of installation frame 31 and the outer wall of installation box 2 closely fit and use screw fixed, the light part 4 is fixedly arranged on the upper end of installation box 2, one end of sound transmission pipe 41 is installed on the slot 22 of installation box 2, the other end is exposed in the top of casing 1, then the connecting pipe 24 is fixedly arranged on the side wall of installation box 2, then installation box 2 is placed on bottom shell 13, ensures that the bottom of installation box 2 and the fin 1322 closely fit, and the bolt on the fixing base 133 is screwed, makes it with the screw hole connection of installation box 2 side wall, to fix installation box 2, two small frequency dividers are arranged on the inside upper end of front cover 11 left and right symmetry, and the front cover 11 is installed on one side of main shell 12, ensures that the recess 112 on front cover 11 corresponds with the position of loudspeaker 3, finally, the protective cover 111 is connected and arranged on the outside of front cover 11.

[0048] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed as above with the preferred embodiment, however, is not used to limit the utility model, any person skilled in the art, within the scope of the utility model technical scheme, when can utilize the technical content disclosed above to make a little more change or modification equivalent variation equivalent embodiment, but as long as not departing from the utility model technical scheme content, according to the technical essence of the utility model to the above embodiment of any brief introduction modification, equivalent variation and modification, still belong to the scope of the utility model technical scheme.

Claims

1. A speaker mounting structure facilitating heat dissipation, comprising a housing (1) and a mounting box (2) mounted in the housing (1), characterized in that, Two speakers (3) are symmetrically arranged on one side of the mounting box (2), a square ring (23) is fixedly arranged on the opposite side of the mounting box (2), and a connecting pipe (24) is fixedly connected to one end of the square ring (23). The shell (1) comprises at least a main shell (12), the bottom of the main shell (12) is fixedly connected with a bottom shell (13), a plurality of cooling fins (1322) are arranged in the bottom shell (13), the cooling fins (1322) are tightly attached to the bottom of the mounting box (2), and a fixing seat (133) for limiting the mounting box (2) is fixedly arranged at the inner wall of the bottom shell (13).

2. The speaker box mounting structure of claim 1, wherein, Two through holes (21) are formed in one side of the mounting box (2), the speakers (3) are installed in the through holes (21), and a slot (22) is formed at the upper end of the opposite side of the mounting box (2).

3. The speaker box mounting structure of claim 2, wherein, A light part (4) is fixedly arranged in the upper end of the mounting box (2), a sound transmission pipe (41) is arranged on one side of the light part (4), the sound transmission pipe (41) is a curved pipe, and gradually increases from the middle to the two ends.

4. The speaker box mounting structure according to claim 3, wherein One end of the sound transmission pipe (41) is installed on the slot (22), and the other end of the sound transmission pipe (41) is installed on the top of the shell (1) and exposed outside.

5. The speaker box mounting structure according to claim 3, wherein The square ring (23) is installed on the side wall of the mounting box (2), the connecting pipe (24) gradually increases from one end to the other end, two limiting strips (241) are fixedly arranged at one end of the connecting pipe (24), and the connecting pipe (24) is located below the sound transmission pipe (41).

6. The speaker mounting structure facilitating heat dissipation according to claim 1, wherein A front cover (11) is installed on one side of the main shell (12), two recesses (112) are formed in the front cover (11), the hole diameters of the recesses (112) gradually increase from the inside to the outside, one end of the speaker (3) is installed in the recess (112), and a protective cover (111) for protecting the speaker (3) is arranged on the outside of the front cover (11).

7. The heat-dissipating speaker box mounting structure according to claim 1, wherein, One end of the speaker (3) is fixedly provided with a mounting frame (31), when the speaker (3) is installed, the side wall of the mounting frame (31) is tightly attached to the outer wall of the mounting box (2), and a plurality of screws are screwed through the mounting frame (31) and the mounting box (2).

8. The heat-dissipating speaker box mounting structure of claim 1, wherein, A plurality of groups of heat dissipation holes (131) are formed in the bottom shell (13) in a ring array, and the heat dissipation holes (131) are hexagonal in design.

9. The heat-dissipation facilitated sound box mounting structure according to claim 1, wherein, One end of the bottom shell (13) is fixedly provided with a fixing plate (132), one side of the fixing plate (132) is provided with an inclined groove (1321), and the cooling fins (1322) are arranged in the inclined groove (1321).

10. The speaker mounting structure facilitating heat dissipation according to claim 8, wherein The upper surface of the fixing seat (133) is L-shaped, the side wall and the bottom surface of the fixing seat (133) are tightly attached to the mounting box (2), a supporting seat (134) is fixedly arranged between two adjacent groups of heat dissipation holes (131), and the supporting seat (134) is used for supporting the mounting box (2).

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