High-fidelity intelligent control sound equipment

Abstract

The utility model discloses a high-fidelity intelligent control sound box, which comprises a shell, a loudspeaker module, a control module and a power supply module, the loudspeaker module, the control module and the power supply module are all arranged in the shell, the power supply module is arranged at the top of the shell, the control module is arranged at the bottom of the shell, and the loudspeaker module is arranged in the shell. The loudspeaker module is arranged between the control module and the power supply module; the loudspeaker module comprises a loudspeaker unit, a sealing cavity and a plurality of heat dissipation structures, one end of the sealing cavity is connected with the power module, the other end of the sealing cavity is connected with the control module, the loudspeaker unit is arranged in the sealing cavity, and the heat dissipation structures are arranged on the side wall of the sealing cavity. According to the high-fidelity intelligent control sound box provided by the utility model, heat generated during operation of the control module and the loudspeaker module is conducted and cooled through the sealing cavity and the heat dissipation structure.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent speakers, in particular to a high-fidelity intelligent control speaker. Background Technique

[0002] A high-fidelity intelligent speaker is a sound equipment that combines high-fidelity sound quality and intelligent technology. Its main features include: High-fidelity sound quality: High-fidelity (Hi-Fi, High Fidelity) means that the sound equipment can truly restore the original sound, with the characteristics of low distortion, high signal-to-noise ratio, and wide frequency response. Intelligent functions: Such speakers integrate intelligent technology and usually have an Internet connection function, which can be connected to the Internet and other devices through Wi-Fi, Bluetooth, etc. They can support voice assistants (such as Amazon Alexa, Google Assistant, etc.) to achieve voice control, play music, broadcast news, control smart home devices, etc. Wireless connection: In addition to traditional wired connections, high-fidelity intelligent speakers also support wireless connections, such as Bluetooth, Wi-Fi, AirPlay, etc., which facilitate users to freely switch and control between different devices. Application program control: Most high-fidelity intelligent speakers are equipped with a matching mobile application program, and users can conveniently set, manage, and control the sound equipment through the application program.

[0003] However, with the enrichment of the existing intelligent control functions of speakers, the heat generated by the speakers and the control module during continuous use of the speakers has also increased significantly, which greatly affects the continuous operation of the speakers and reduces the service life of the speakers. Therefore, it is necessary to optimize the heat dissipation function of the existing intelligent control speakers. Summary of the Utility Model

[0004] Based on this, in view of the technical problem of the insufficient heat dissipation performance of the existing intelligent control speakers, it is necessary to provide a high-fidelity intelligent control speaker.

[0005] A high-fidelity intelligent control speaker, which includes a housing, a speaker module, a control module, and a power module. The speaker module, the control module, and the power module are all arranged inside the housing. Among them, the power module is arranged on the top of the housing, the control module is arranged on the bottom of the housing, the speaker module is arranged between the control module and the power module, and the output end of the power module is electrically connected to the speaker module and the control module respectively, and the output end of the control module is electrically connected to the speaker module, so that the control module can intelligently control the speaker module.

[0006] The speaker module includes a speaker unit, a sealed cavity, and a plurality of heat dissipation structures. One end of the sealed cavity is connected to the power module, the other end of the sealed cavity is connected to the control module, the speaker unit is arranged inside the sealed cavity, and the plurality of heat dissipation structures are arranged on the side wall of the sealed cavity.

[0007] In one embodiment, the above-mentioned sealed cavity is provided with a first mounting portion, a second mounting portion, and a plurality of third mounting portions. The first mounting portion is disposed at one end of the sealed cavity facing the power module, the second mounting portion is disposed at one end of the sealed cavity facing the control module, and the plurality of third mounting portions are disposed on the side wall of the sealed cavity.

[0008] In one embodiment, the above-mentioned speaker unit is mounted on the first mounting portion; the power module is connected to the second mounting portion; and a plurality of heat dissipation structures are respectively mounted on the plurality of third mounting portions.

[0009] In one embodiment, each of the above-mentioned third mounting portions is provided as a mounting hole penetrating the side wall of the sealed cavity.

[0010] In one embodiment, each of the above-mentioned heat dissipation structures is provided as a heat dissipation plate, and the heat dissipation plate is fitted and mounted in the corresponding mounting hole.

[0011] In one embodiment, the above-mentioned housing includes an inner housing layer and an outer housing layer. The inner housing layer is sleeved outside the speaker module, and the outer housing layer is correspondingly sleeved outside the inner housing layer.

[0012] In one embodiment, the above-mentioned inner housing layer is provided with a sound amplifying portion and a heat dissipating portion. The sound amplifying portion is disposed at one end of the inner housing layer corresponding to the speaker unit, and the heat dissipating portion is disposed on the side wall of the inner housing layer corresponding to the plurality of heat dissipation structures.

[0013] In one embodiment, the above-mentioned sound amplifying portion is provided with a plurality of first through holes, and the plurality of first through holes communicate the speaker unit and the outer housing layer.

[0014] In one embodiment, the above-mentioned heat dissipating portion is provided with a plurality of second through holes, and the plurality of second through holes communicate the plurality of heat dissipation structures and the outer housing layer.

[0015] In one embodiment, the above-mentioned control module includes a control board, and the control board is disposed on the second mounting portion.

[0016] In one embodiment, the above-mentioned housing further includes a bottom case, and the bottom case is disposed on the side of the control board facing away from the speaker module.

[0017] In one embodiment, the above-mentioned control board is electrically connected to the speaker unit and the power module respectively.

[0018] In one embodiment, the above-mentioned power module includes a power circuit board and a storage battery, and both the power circuit board and the storage battery are disposed at one end of the speaker module facing away from the control module.

[0019] In one embodiment, the above-mentioned housing further includes a top case, and the top case is sleeved outside the power circuit board and the storage battery.

[0020] In one embodiment, the above-mentioned power circuit board is electrically connected to the control board and the storage battery respectively.

[0021] The above-mentioned high-fidelity intelligent control audio conducts and cools the heat generated during the operation of the control module and the speaker module through a sealed cavity and a heat dissipation structure. Specifically, the speaker module includes a speaker unit, a sealed cavity, and a plurality of heat dissipation structures. One end of the sealed cavity is connected to the power module, and the other end of the sealed cavity is connected to the control module. The speaker unit is arranged inside the sealed cavity, and a plurality of heat dissipation structures are arranged on the side wall of the sealed cavity. Thus, the heat generated during the operation of the control module and the speaker unit can be transferred to the heat dissipation structure through the sealed cavity, and then transferred to the outside of the sealed cavity through the heat dissipation structure, so as to timely remove the accumulated heat of the speaker module and the control module to achieve cooling, and ensure the normal operation of the control module and the speaker module. Brief Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of a high-fidelity intelligent control audio in one embodiment;

[0023] Figure 2 It is an exploded structural diagram of a high-fidelity intelligent control audio in one embodiment;

[0024] Figure 3 It is a partial exploded structural diagram of a high-fidelity intelligent control audio in one embodiment. Detailed Embodiments

[0025] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed embodiments of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0026] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0028] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be a middle element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0031] Please refer to Figures 1 to 3, the present utility model discloses a high-fidelity intelligent control audio 10, which includes a housing 100, a speaker module 200, a control module 300, and a power module 400. The speaker module 200, the control module 300, and the power module 400 are all arranged inside the housing 100. Among them, the power module 400 is arranged at the top of the housing 100, the control module 300 is arranged at the bottom of the housing 100, and the speaker module 200 is arranged between the control module 300 and the power module 400. Moreover, the output terminals of the power module 400 are respectively electrically connected to the speaker module 200 and the control module 300, and the output terminal of the control module 300 is electrically connected to the speaker module 200, so that the control module 300 can intelligently control the speaker module 200. Specifically, the speaker module 200 includes a speaker unit 210, a sealed cavity 220, and several heat dissipation structures 230. One end of the sealed cavity 220 is connected to the power module 400, and the other end of the sealed cavity 220 is connected to the control module 300. The speaker unit 210 is arranged inside the sealed cavity 220, and several heat dissipation structures 230 are arranged on the side wall of the sealed cavity 220. Thus, the heat generated during the operation of the control module 300 and the speaker unit 210 can be transferred to the heat dissipation structures 230 through the sealed cavity 220, and then transferred to the outside of the sealed cavity 220 through the heat dissipation structures 230, so as to timely remove the accumulated heat of the speaker module 200 and the control module 300 to achieve temperature reduction, and ensure the normal operation of the control module 300 and the speaker module 200.

[0032] Furthermore, the sealed cavity 220 is provided with a first mounting portion 221, a second mounting portion 222, and several third mounting portions 223. The first mounting portion 221 is arranged at one end of the sealed cavity 220 facing the power module 400, the second mounting portion 222 is arranged at one end of the sealed cavity 220 facing the control module 300, and several third mounting portions 223 are arranged on the side wall of the sealed cavity 220. Specifically, the speaker unit 210 is mounted on the first mounting portion 221; the power module 400 is connected to the second mounting portion 222; several heat dissipation structures 230 are respectively mounted on several third mounting portions 223. In practical applications, the heat generated by the speaker unit 210 and the control module 300 respectively is transported to the inside of the sealed cavity 220 from both ends of the sealed cavity 220, and then the heat is dissipated through several heat dissipation structures 230 on the side wall of the sealed cavity 220, so as to effectively improve the heat dissipation effect of the speaker unit 210 and the control module 300.

[0033] Furthermore, each third mounting portion 223 is arranged to penetrate through the mounting hole a on the side wall of the sealing cavity 220. Correspondingly, each heat dissipation structure 230 is arranged as a heat dissipation plate, and the heat dissipation plate is fitted and mounted in the corresponding mounting hole a. Thus, the heat dissipation plate can directly exchange heat with the hot air inside the sealing cavity 220 through the mounting hole a, thereby effectively improving the heat dissipation efficiency of each heat dissipation structure 230.

[0034] Furthermore, the housing 100 includes an inner housing layer 110 and an outer housing layer 120. The inner housing layer 110 is sleeved outside the speaker module 200, and the outer housing layer 120 is correspondingly sleeved outside the inner housing layer 110. Specifically, the inner housing layer 110 is provided with a sound amplification portion 111 and a heat dissipation portion 112. The sound amplification portion 111 is arranged at one end of the inner housing layer 110 corresponding to the speaker unit 210, and the heat dissipation portion 112 is arranged on the side wall of the inner housing layer 110 corresponding to a plurality of heat dissipation structures 230. In practical applications, the speaker unit 210 can amplify sound through the sound amplification portion 111, and the heat inside the sealed cavity can be output to the outside through a plurality of heat dissipation structures 230 via the heat dissipation portion 112, thereby further improving the heat dissipation performance. In one embodiment, the sound amplification portion 111 is provided with a plurality of first through holes b, and the plurality of first through holes b communicate the speaker unit 210 and the outer housing layer 120; in one embodiment, the heat dissipation portion 112 is provided with a plurality of second through holes c, and the plurality of second through holes c communicate a plurality of heat dissipation structures 230 and the outer housing layer 120.

[0035] Furthermore, the control module 300 includes a control board 310, and the control board 310 is arranged on the second mounting portion 222. Correspondingly, the housing 100 further includes a bottom case 130, and the bottom case 130 is arranged on the side of the control board 310 facing away from the speaker module 200 for supporting and accommodating the control board 310. Specifically, the control board 310 is electrically connected to the speaker unit 210 and the power supply module 400 respectively to realize the intelligent control of the speaker unit 210 and the power supply module 400.

[0036] Furthermore, the power supply module 400 includes a power supply circuit board 410 and a storage battery 420. The power supply circuit board 410 and the storage battery 420 are both arranged at one end of the speaker module 200 facing away from the control module 300. Correspondingly, the housing 100 further includes a top case 140, and the top case 140 is sleeved outside the power supply circuit board 410 and the storage battery 420. Specifically, the power supply circuit board 410 is electrically connected to the control board 310 and the storage battery 420 respectively to perform battery management on the storage battery 420.

[0037] In summary, the high-fidelity intelligent control audio disclosed by the present utility model conducts and cools the heat generated during the operation of the control module and the speaker module through the sealed cavity and the heat dissipation structure. Specifically, the speaker module includes a speaker unit, a sealed cavity, and a plurality of heat dissipation structures. One end of the sealed cavity is connected to the power module, and the other end of the sealed cavity is connected to the control module. The speaker unit is arranged inside the sealed cavity, and a plurality of heat dissipation structures are arranged on the side wall of the sealed cavity. Thus, the heat generated during the operation of the control module and the speaker unit can be transferred to the heat dissipation structure through the sealed cavity, and then transferred to the outside of the sealed cavity through the heat dissipation structure, so as to timely remove the accumulated heat of the speaker module and the control module to achieve cooling, thereby ensuring the normal operation of the control module and the speaker module.

[0038] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0039] The above-described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A high-fidelity intelligent control speaker, characterized in that: include: A housing, a speaker module, a control module and a power module, wherein the speaker module, the control module and the power module are all arranged inside the housing, the power module is arranged at the top of the housing, the control module is arranged at the bottom of the housing, the speaker module is arranged between the control module and the power module, and the output end of the power module is electrically connected to the speaker module and the control module respectively, and the output end of the control module is electrically connected to the speaker module; The speaker module includes a speaker unit, a sealed cavity and several heat dissipation structures. One end of the sealed cavity is connected to the power module, and the other end of the sealed cavity is connected to the control module. The speaker unit is arranged inside the sealed cavity, and several heat dissipation structures are arranged on the side walls of the sealed cavity.

2. The high-fidelity intelligent control speaker according to claim 1, characterized in that: The sealed cavity is provided with a first mounting portion, a second mounting portion and a plurality of third mounting portions, the first mounting portion is provided at one end of the sealed cavity facing the power module, the second mounting portion is provided at one end of the sealed cavity facing the control module, and the plurality of third mounting portions are provided on the side wall of the sealed cavity.

3. The high-fidelity intelligent control speaker according to claim 2, characterized in that: The speaker unit is installed on the first installation part; the power module is connected to the second installation part; and a plurality of the heat dissipation structures are respectively installed on a plurality of the third installation parts.

4. The high-fidelity intelligent control speaker according to claim 3, characterized in that: Each of the third mounting portions is configured as a mounting hole penetrating through the side wall of the sealing cavity.

5. The high-fidelity intelligent control speaker according to claim 4, characterized in that: Each of the heat dissipation structures is configured as a heat dissipation plate, and the heat dissipation plate is embedded and installed in the corresponding installation hole.

6. The high-fidelity intelligent control speaker according to claim 5, characterized in that: The shell comprises an inner shell layer and an outer shell layer, wherein the inner shell layer is sleeved on the outer side of the speaker module, and the outer shell layer is correspondingly sleeved on the outer side of the inner shell layer.

7. The high-fidelity intelligent control speaker according to claim 6, characterized in that: The inner shell layer is provided with a sound amplification part and a heat dissipation part. The sound amplification part is provided at one end of the inner shell layer corresponding to the speaker unit, and the heat dissipation part is provided at the side wall of the inner shell layer corresponding to a plurality of the heat dissipation structures.

8. The high-fidelity intelligent control speaker according to claim 7, characterized in that: The sound amplification part is provided with a plurality of first through holes, and the plurality of first through holes are connected with the speaker unit and the outer shell layer.

9. The high-fidelity intelligent control speaker according to claim 8, characterized in that: The heat dissipation portion is provided with a plurality of second through holes, and the plurality of second through holes are connected to a plurality of the heat dissipation structures and the outer shell layer.

10. The high-fidelity intelligent control speaker according to claim 9, characterized in that: The control module includes a control board, and the control board is arranged on the second installation part.

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