Bluetooth sound equipment

Abstract

The utility model discloses Bluetooth sound equipment. The Bluetooth sound equipment comprises a shell, a sound module, a control module and a touch screen, the sound module is arranged in the shell and is used for playing sound; the control module is arranged in the shell and connected with the sound module, and the control module is used for controlling the sound module to play sound; the touch screen is arranged on the shell and electrically connected with the control module, and the touch screen is used for touching and controlling the control module to carry out sound playing control on the sound module and displaying track information of played sound. A user can control the sound module to play the music to be played by controlling the touch screen, and the track information of the played music is displayed on the touch screen, so that compared with the existing Bluetooth sound equipment, the man-machine interaction experience is improved, and the user experience is better.

Description

Technical Field

[0001] The utility model relates to the technical field of audio equipment, in particular to a Bluetooth audio system. Background Art

[0002] As the pace of life accelerates, people like to relax their body and mind by playing music in their spare time to relieve fatigue. At present, Bluetooth speakers are very popular. Bluetooth speakers are devices that can play music by connecting to the Bluetooth of mobile phones. Because of their Bluetooth function, they are easy to use and small in size and easy to carry, so many people choose Bluetooth speakers as music playback devices. However, the Bluetooth speakers currently on the market can only use physical buttons to achieve functions such as track playback and track switching in terms of overall control of the speakers. The human-computer interaction experience is not good and the user experience is insufficient. Utility Model Content

[0003] The embodiment of the utility model provides a Bluetooth speaker to solve the problem of poor human-computer interaction experience of existing Bluetooth speakers.

[0004] The present invention provides a Bluetooth speaker, which includes:

[0005] case;

[0006] A sound module, disposed in the housing, and used for playing sound;

[0007] A control module, disposed in the housing and electrically connected to the sound module, the control module being used to control the sound module to play sound;

[0008] A touch screen is arranged on the shell and is electrically connected to the control module, wherein the touch screen is used to touch and operate the control module to control the sound module to play sound, and is used to display the track information of the sound.

[0009] In the Bluetooth speaker provided in the embodiment of the utility model, the sound module includes a woofer, a midrange unit and a tweeter, the woofer, the midrange unit and the tweeter are all connected to the control module, and the woofer, the midrange unit and the tweeter are arranged on the sides of the shell in the horizontal and vertical directions.

[0010] In the Bluetooth speaker provided in an embodiment of the utility model, the bass unit includes a first speaker and a second speaker, the shell includes a first side in the horizontal direction, and the first speaker and the second speaker are arranged on the first side at intervals along the horizontal direction.

[0011] In the Bluetooth speaker provided in an embodiment of the utility model, the mid-range unit includes a third speaker and a fourth speaker, the third speaker and the fourth speaker are both arranged on the first side, and the third speaker and the fourth speaker are respectively adjacent to the first speaker and the second speaker, wherein the power of the third speaker and the fourth speaker is greater than the power of the first speaker and the second speaker.

[0012] In the Bluetooth speaker provided in an embodiment of the utility model, the Bluetooth speaker also includes a side panel, the side panel is provided with a sound hole, the side panel is attached to the first side and covers the first speaker, the second speaker, the third speaker and the fourth speaker, and the sound hole is opposite to the first speaker, the second speaker, the third speaker and the fourth speaker.

[0013] In the Bluetooth speaker provided by an embodiment of the utility model, the tweeter unit includes a fifth speaker and a sixth speaker, the shell also includes a second side in the vertical direction, the fifth speaker and the sixth speaker are arranged on the second side at intervals in the horizontal direction, wherein the power of the fifth speaker and the sixth speaker is greater than the power of the third speaker and the fourth speaker.

[0014] In the Bluetooth speaker provided in the embodiment of the utility model, the Bluetooth speaker further includes a sound mesh cover, and the sound mesh cover is respectively covered on the fifth speaker and the sixth speaker.

[0015] In the Bluetooth speaker provided by the embodiment of the present invention, the touch screen is arranged on the first side and located between the first speaker and the second speaker.

[0016] In the Bluetooth speaker provided in an embodiment of the utility model, the shell also includes a third side opposite to the second side in the vertical direction, and the third side is provided with a heat dissipation hole. The control module is adjacent to the third side up and down, and the heat dissipation hole is opposite to the control module.

[0017] In the Bluetooth speaker provided by the embodiment of the utility model, the third side is further provided with a foot pad portion protruding away from the third side, and the foot pad portion is located on two opposite sides of the heat dissipation hole.

[0018] The embodiment of the utility model provides a Bluetooth speaker, including a shell, a sound module, a control module and a touch screen; the sound module is arranged in the shell, and the sound module is used to play sound; the control module is arranged in the shell and electrically connected to the sound module, and the control module is used to control the sound module to play sound; the touch screen is arranged on the shell and electrically connected to the control module, wherein the touch screen is used to touch and control the control module to control the sound module to play sound and display the track information of the played sound. The user can control the sound module to play the music he wants to play by operating the touch screen, and the touch screen displays the track information of the played music. Compared with the existing Bluetooth speakers, the human-computer interaction experience is improved, and the user experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A stereogram of a Bluetooth speaker provided by an embodiment of the utility model;

[0021] Figure 2 An exploded diagram of a Bluetooth speaker provided by an embodiment of the utility model;

[0022] Figure 3 An exploded view of a sound module provided by an embodiment of the utility model;

[0023] Figure 4 An exploded view of a sound module provided by an embodiment of the utility model;

[0024] Figure 5 A bottom view of the Bluetooth speaker provided by an embodiment of the utility model;

[0025] Figure 6 A front view of a Bluetooth speaker provided by an embodiment of the utility model;

[0026] Figure 7 A top view of a Bluetooth speaker provided in an embodiment of the utility model;

[0027] Figure 8 A side view of a Bluetooth speaker provided by an embodiment of the utility model;

[0028] The reference numerals in the figures are:

[0029] 10. Shell; 11. First side; 12. Second side; 13. Third side; 131. Foot pad; 1301. Heat dissipation hole; 20. Sound module; 21. Bass unit; 211. First speaker; 212. Second speaker; 22. Midrange unit; 221. Third speaker; 222. Fourth speaker; 23. Tweeter unit; 231. Fifth speaker; 232. Sixth speaker; 30. Control module; 40. Touch screen; 50. Side panel; 501. Sound hole; 60. Sound grille. DETAILED DESCRIPTION

[0030] 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0031] The directional terms mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In addition, in the drawings, structures with similar or identical structures are represented by the same reference numerals.

[0032] Reference Figures 1 to 8 , please refer to Figures 1 to 3 , which shows an embodiment of the Bluetooth speaker provided by the utility model. The structure and working principle of the Bluetooth speaker are described in detail below in conjunction with the drawings in the specification. The Bluetooth speaker includes a housing 10, a sound module 20, a control module 30 and a touch screen 40; the sound module 20 is arranged in the housing 10, and the sound module 20 is used to play sound; the control module 30 is arranged in the housing 10 and is electrically connected to the sound module 20, and the control module 30 is used to control the sound module 20 to play sound; the touch screen 40 is arranged on the housing 10 and is electrically connected to the control module 30, wherein the touch screen 40 is used to touch and control the control module 30 to control the sound module 20 to play sound and display the track information of the played sound.

[0033] In the specific implementation, the housing 10 is the basic framework for installing various components of the Bluetooth speaker. The shape of the housing 10 can be arbitrary and can be designed according to the preferences of most users. A battery for powering the control module 30 and the sound module 20 is also installed in the housing 10. The sound module 20 is arranged on the housing 10. The sound module 20 is mainly a module composed of multiple speakers, which is mainly used for playing sound. The control module 30 is arranged in the housing 10 as a whole. The control module 30 is mainly composed of a PCB, a main control chip and various electronic components. The control module 30 is electrically connected to the sound module 20. The control module 30 can output the sound file to the sound module 20 in the form of an electrical signal, so that the sound module 20 plays the sound. The control module 30 is also connected or provided with various interfaces and buttons, such as a charging interface, a USB interface, a power button, a volume button, etc. The touch screen 40 is arranged on the housing 10 and exposed outside the housing 10. The touch screen 40 is electrically connected to the control module 30 through a plurality of signal cables. The touch screen 40 is an inductive liquid crystal display device that can receive input signals such as contacts. The control module 30 can be controlled by the touch screen 40 to control the sound module 20 to play the sound, and the track information of the sound played by the sound module 20 can be displayed on the touch screen 40 by reading the signal. The type of the touch screen 40 can specifically adopt a capacitive touch screen 40, which is more convenient and smooth to control. The user touches the touch screen 40 to control the control module 30 to play music, pause, switch tracks, adjust the volume, etc., and the sound module 20 operates according to the control of the control module 30. When playing music, the track information of the played sound, such as the song name, singer, lyrics, song pictures, etc., is displayed on the touch screen 40, and the user can enjoy the song very intuitively through the touch screen 40.

[0034] In this embodiment, a touch screen is set to operate the control module to operate the sound module. The user can control the sound module to play the music he wants to play by touching the touch screen, and the track information of the played music is displayed on the touch screen. Compared with the existing Bluetooth speakers, the human-computer interaction experience is improved and the user experience is better.

[0035] In one embodiment, referring to Figure 3 and Figure 4The sound module 20 includes a woofer 21, a midrange unit 22 and a tweeter 23. The woofer 21, the midrange unit 22 and the tweeter 23 are all connected to the control module 30. The woofer 21, the midrange unit 22 and the tweeter 23 are arranged on the sides of the housing 10 in the horizontal direction and the vertical direction. In the specific implementation, the sound module 20 is composed of three units, namely, the woofer 21, the midrange unit 22 and the tweeter 23. Different units are specifically speaker groups with different powers. The woofer 21 is a low-power speaker group with the smallest volume when playing sound; the midrange unit 22 is a speaker group with a power greater than the woofer 21, with a moderate volume when playing sound; the tweeter 23 is a speaker group with a power greater than the midrange unit 22, with the largest volume when playing sound. The woofer 21, the midrange unit 22 and the tweeter 23 are arranged on the sides of the shell 10 in the horizontal direction and the vertical direction. At least any one of the woofer 21, the midrange unit 22 and the tweeter 23 can be arbitrarily arranged on the sides of the shell 10 in the horizontal direction and the vertical direction. Specifically, the woofer 21 and the midrange unit 22 can be arranged on the side of the shell 10 in the horizontal direction, and the tweeter 23 can be arranged on the side of the shell 10 in the vertical direction. Alternatively, the tweeter 23 can be arranged on the side of the shell 10 in the horizontal direction, and the woofer 21 and the midrange unit 22 can be arranged on the side of the shell 10 in the vertical direction. Alternatively, the woofer 21, the midrange unit 22 and the tweeter 23 can be arranged on the sides of the shell 10 in the horizontal direction, and the tweeter 23 can be arranged on the sides of the shell 10 in the vertical direction. Alternatively, the woofer 21, the midrange unit 22 and the tweeter 23 can be arranged on the sides of the shell 10 in the horizontal direction and the vertical direction. When playing sound, the woofer 21, the midrange unit 22 and the tweeter 23 work together, each unit is responsible for a different sound range, and the sound is emitted and spread in the horizontal and vertical directions of the shell 10, providing the user with a more stereo sound effect.

[0036] Further, refer to Figure 3 and Figure 4, the bass unit 21 includes a first speaker 211 and a second speaker 212, the housing 10 includes a first side 11 in the horizontal direction, and the first speaker 211 and the second speaker 212 are arranged on the first side 11 at intervals in the horizontal direction. In a specific implementation, the bass unit 21 is composed of two identical low-power speakers, the first speaker 211 and the second speaker 212, and the housing 10 is designed as a rectangular box shape or a shape similar to a rectangular box. The first speaker 211 and the second speaker 212 are installed on the first side 11 in the horizontal direction of the housing 10 at intervals in the horizontal direction. Specifically, two openings matching the shapes of the first speaker 211 and the second speaker 212 are opened on the first side 11 to respectively install and fix the first speaker 211 and the second speaker 212, and the first speaker 211 and the second speaker 212 are spaced a certain distance apart in the horizontal direction. When playing sound, the first speaker 211 and the second speaker 212 act as low sound sources and emit sound in a horizontal direction starting from the first side 11 of the shell 10, which will not directly stimulate the user's ears, and the angle of sound propagation is more reasonable, which can provide the user with high-quality sound effects.

[0037] Furthermore, refer to Figure 3 and Figure 4 The midrange unit 22 includes a third speaker 221 and a fourth speaker 222. The third speaker 221 and the fourth speaker 222 are both disposed on the first side 11, and the third speaker 221 and the fourth speaker 222 are respectively adjacent to the first speaker 211 and the second speaker 212, wherein the power of the third speaker 221 and the fourth speaker 222 is greater than the power of the first speaker 211 and the second speaker 212. In a specific implementation, the midrange unit 22 is composed of two speakers of the same power, the third speaker 221 and the fourth speaker 222. The power of the third speaker 221 and the fourth speaker 222 is greater than the power of the first speaker 211 and the second speaker 212, and can achieve a louder sound than the first speaker 211 and the second speaker 212. The third speaker 221 and the fourth speaker 222 are also installed on the first side 11 in the horizontal direction of the housing 10. Specifically, two openings matching the shapes of the third speaker 221 and the fourth speaker 222 are opened on the first side 11 to respectively install and fix the third speaker 221 and the fourth speaker 222. The third speaker 221 and the fourth speaker 222 are respectively adjacent to the first speaker 211 and the second speaker 212, and can be specifically arranged at mutually symmetrical positions. When playing sound, the third speaker 221 and the fourth speaker 222 act as medium sound sources and emit sound in the horizontal direction starting from the first side 11 of the housing 10, and the third speaker 221 and the fourth speaker 222 respectively cooperate with the low sound sources of the first speaker 211 and the second speaker 212 to achieve directional combination of medium and low sounds, providing users with high-quality sound effects.

[0038] Furthermore, refer to Figure 1 , Figure 2 and Figure 6 The Bluetooth speaker further includes a side panel 50, and a sound hole 501 is provided on the side panel 50. The side panel 50 is attached to the first side 11 and covers the first speaker 211, the second speaker 212, the third speaker 221, and the fourth speaker 222. The sound hole 501 is opposite to the first speaker 211, the second speaker 212, the third speaker 221, and the fourth speaker 222. In a specific implementation, after the first speaker 211, the second speaker 212, the third speaker 221, and the fourth speaker 222 are installed, the first side 11 of the housing 10 is attached to the side panel 50 to hide the first speaker 211, the second speaker 212, the third speaker 221, and the fourth speaker 222, so as to prevent the first speaker 211, the second speaker 212, the third speaker 221, and the fourth speaker 222 from being directly exposed. After the side panel 50 is attached to the first side 11, it covers the first speaker 211, the second speaker 212, the third speaker 221 and the fourth speaker 222. The side panel 50 is provided with sound holes 501 corresponding to all the speakers. The sound holes 501 are specifically composed of a plurality of uniformly and densely distributed small through holes. After the side panel 50 covers the first speaker 211, the second speaker 212, the third speaker 221 and the fourth speaker 222, the positions of the first speaker 211, the second speaker 212, the third speaker 221 and the fourth speaker 222 correspond to the positions of the sound holes 501. When the first speaker 211, the second speaker 212, the third speaker 221 and the fourth speaker 222 make sounds, the sounds can be transmitted through the sound holes 501. Through the provision of the sound holes 501, the side panel 50 forms a protection for the speakers of the woofer 21 and the midrange unit 22 to prevent the speakers from being directly hit and damaged by foreign objects.

[0039] In one embodiment, referring to Figure 3 and Figure 4The tweeter unit 23 includes a fifth speaker 231 and a sixth speaker 232. The housing 10 also includes a second side 12 in the vertical direction. The fifth speaker 231 and the sixth speaker 232 are arranged on the second side 12 at intervals in the horizontal direction. The power of the fifth speaker 231 and the sixth speaker 232 is greater than the power of the third speaker 221 and the fourth speaker 222. In a specific implementation, the tweeter unit 23 is composed of two identical high-power speakers, the fifth speaker 231 and the sixth speaker 232. The power of the fifth speaker 231 and the sixth speaker 232 is greater than the power of the third speaker 221 and the fourth speaker 222, and can achieve a louder sound than the third speaker 221 and the fourth speaker 222. The fifth speaker 231 and the sixth speaker 232 are both mounted on the second side 12 of the housing 10 in the vertical direction. Specifically, two openings matching the shapes of the fifth speaker 231 and the sixth speaker 232 are opened on the second side 12 to respectively mount and fix the fifth speaker 231 and the sixth speaker 232. The second side 12 is specifically the top side of the housing 10. The fifth speaker 231 and the sixth speaker 232 are both mounted on the second side 12 of the housing 10 at intervals in the horizontal direction, and the sound emission direction is the vertical direction. When playing sound, the fifth speaker 231 and the sixth speaker 232 are used as high sound sources to emit sound in the vertical direction starting from the second side 12 of the housing 10, and the fifth speaker 231 and the sixth speaker 232 cooperate with the low sound source first speaker 211, the second speaker 212, and the middle sound source third speaker 221 and the fourth speaker 222 that emit sound in the horizontal direction of the housing 10. The high sound source and the middle and low sound source are emitted and propagated in the vertical direction and the horizontal direction respectively, providing users with a more three-dimensional and higher quality sound effect.

[0040] Further, refer to Figure 1 , Figure 2 and Figure 7The Bluetooth speaker further includes a sound mesh cover 60, which is respectively covered on the fifth speaker 231 and the sixth speaker 232. In a specific implementation, a sound mesh cover 60 is respectively covered on the fifth speaker 231 and the sixth speaker 232, and the sound mesh cover 60 is a mesh cover. The fifth speaker 231 and the sixth speaker 232 are installed by opening an opening on the second side 12 of the housing 10 that matches the shape thereof, and the overall area of ​​the sound mesh cover 60 matches the opening on the third side 13 for installing the fifth speaker 231 and the sixth speaker 232. The two sound mesh covers 60 are respectively covered on the fifth speaker 231 and the sixth speaker 232, and then embedded in the opening on the third side 13 to complete the installation. When the fifth speaker 231 and the sixth speaker 232 make sounds, the sounds can be transmitted and released through the sound mesh cover 60. By installing the sound mesh cover 60, the speaker of the tweeter unit 23 is protected, which can prevent dust in the space from entering the speaker of the tweeter unit 23 and causing aging of the speaker components, maintain the ability of the sound system to produce high-quality sound, and avoid direct impact and damage to the speaker by foreign objects.

[0041] In one embodiment, referring to Figure 1 , Figure 2 and Figure 6 , the touch screen 40 is arranged on the first side 11 and between the first speaker 211 and the second speaker 212. In a specific implementation, the first speaker 211 and the second speaker 212 are arranged horizontally on the first side 11 of the housing 10 at intervals, and the first speaker 211 and the second speaker 212 are spaced a certain distance apart. The touch screen 40 is arranged on the first side 11 and between the first speaker 211 and the second speaker 212, which is more beautiful as a whole. When the Bluetooth speaker is placed normally, that is, when it is placed with the first side 11 facing the horizontal direction, the display direction of the touch screen 40 is in the horizontal direction, and the display direction is within the user's direct line of sight, satisfying the user's visual perception.

[0042] In one embodiment, referring to Figure 5The housing 10 further includes a third side 13 opposite to the second side 12 in the vertical direction, and a heat dissipation hole 1301 is provided on the third side 13. The control module 30 is adjacent to the third side 13 in the vertical direction, and the heat dissipation hole 1301 is opposite to the control module 30. In a specific implementation, the third side 13 of the housing 10 is a side of the housing 10 opposite to the second side 12 in the vertical direction, specifically the bottom side of the housing 10. The heat dissipation hole 1301 composed of a plurality of evenly distributed through holes is provided on the third side 13. The control module 30 is integrally installed inside the housing 10 and is adjacent to the third side 13 in the vertical direction. The heat dissipation hole 1301 is located directly below the control module 30 and opposite to the control module 30. After the control module 30 works for a long time, heat will be generated, and the heat dissipation hole 1301 on the third side 13 can be discharged to the outside of the housing 10, dissipating the heat inside the housing 10 of the Bluetooth speaker and improving the performance of the Bluetooth speaker.

[0043] Further, refer to Figure 5 , the third side 13 is also provided with a foot pad 131 protruding away from the third side 13, and the foot pad 131 is located on two opposite sides of the heat dissipation hole 1301. In a specific implementation, the third side 13 is the bottom side of the housing 10, the third side 13 remains flat, and the foot pad 131 is fixed on the third side 13 and is located on two opposite sides of the third side 13. Specifically, there are multiple foot pads 131, and at least two foot pads 131 are respectively located on two opposite sides of the heat dissipation hole 1301. The foot pad 131 protrudes a certain height on the third side 13, so that when the Bluetooth speaker is placed on the platform with the third side 13 facing downward, the third side 13 is raised to a certain height by the foot pad 131, and the heat dissipation hole 1301 on the third side 13 forms a gap with the platform on which the Bluetooth speaker is placed, and air can circulate in the gap, and heat can be dissipated from the heat dissipation hole 1301 to the outside of the housing 10, and the overall heat dissipation effect is better.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A Bluetooth speaker, characterized in that: include: case; A sound module, disposed in the housing, and used for playing sound; A control module, disposed in the housing and electrically connected to the sound module, the control module being used to control the sound module to play sound; A touch screen is arranged on the shell and electrically connected to the control module, wherein the touch screen is used to touch and operate the control module to control the sound playback of the sound module and display the track information of the played sound.

2. The Bluetooth speaker according to claim 1, characterized in that: The sound module includes a woofer, a midrange unit and a tweeter, and the woofer, the midrange unit and the tweeter are all connected to the control module. The woofer, the midrange unit and the tweeter are arranged on the sides of the shell in the horizontal and vertical directions.

3. The Bluetooth speaker according to claim 2, characterized in that: The bass unit includes a first speaker and a second speaker, the housing includes a first side in a horizontal direction, and the first speaker and the second speaker are arranged on the first side at intervals along the horizontal direction.

4. The Bluetooth speaker according to claim 3, characterized in that: The midrange unit includes a third speaker and a fourth speaker, wherein the third speaker and the fourth speaker are both arranged on the first side, and the third speaker and the fourth speaker are respectively adjacent to the first speaker and the second speaker, wherein the power of the third speaker and the fourth speaker is greater than the power of the first speaker and the second speaker.

5. The Bluetooth speaker according to claim 4, characterized in that: The Bluetooth speaker also includes a side panel, which is provided with a sound hole. The side panel is attached to the first side and covers the first speaker, the second speaker, the third speaker and the fourth speaker. The sound hole is opposite to the first speaker, the second speaker, the third speaker and the fourth speaker.

6. The Bluetooth speaker according to claim 4, characterized in that: The tweeter unit includes a fifth speaker and a sixth speaker, and the shell also includes a second side in the vertical direction. The fifth speaker and the sixth speaker are arranged on the second side at intervals in the horizontal direction, wherein the power of the fifth speaker and the sixth speaker is greater than the power of the third speaker and the fourth speaker.

7. The Bluetooth speaker according to claim 6, characterized in that: The Bluetooth speaker also includes a sound mesh cover, which is respectively covered on the fifth speaker and the sixth speaker.

8. The Bluetooth speaker according to any one of claims 3 to 7, characterized in that: The touch screen is arranged on the first side and located between the first speaker and the second speaker.

9. The Bluetooth speaker according to any one of claims 6-7, characterized in that: The housing further includes a third side opposite to the second side in a vertical direction, a heat dissipation hole is provided on the third side, the control module is adjacent to the third side up and down, and the heat dissipation hole is opposite to the control module.

10. The Bluetooth speaker according to claim 9, characterized in that: The third side edge is also provided with a foot pad portion protruding away from the third side edge, and the foot pad portion is located on two opposite sides of the heat dissipation hole.

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