A speaker

Abstract

A speaker, applied in the field of speakers, comprises an upper cover assembly (I), comprising an upper cover (5), the upper cover (5) being provided with a plurality of first sound outlet holes (26), a speaker assembly (II) being arranged in the upper cover (5), the speaker assembly (II) comprising a sealing foam (7), a speaker upper cover (8), a speaker (9) and a speaker lower cover (11), the speaker upper cover (8) being provided with a plurality of second sound outlet holes (27), the speaker (9) being arranged in the speaker upper cover (8), the speaker lower cover (11) being arranged at the bottom of the speaker upper cover (8), a lower cover assembly (III), being engaged with the upper cover (5), the lower cover assembly (III) comprising a mainboard microphone board (14), a lower cover (15), and a mesh cover (16), the mainboard microphone board (14) being arranged in the lower cover (15) parallel to the bottom of the lower cover (15), and the mesh cover (16) being arranged at the outer circle of the lower cover (15). The speaker of this structure ensures good sound quality while being small in size.

Description

Technical Field

[0001] The present disclosure relates to the field of speakers, and in particular to a speaker. Background Art

[0002] As people's living standards improve, speakers are becoming more and more common in life. In order to meet people's needs, speakers are constantly developing towards better sound quality and greater portability.

[0003] Although speakers are getting smaller and smaller nowadays, most of them are thick and not easy to carry. In addition, it is difficult for most speakers to maintain good sound quality while pursuing a small size. Summary of the invention

[0004] The present disclosure provides a sound box to solve the problem that the current sound box is relatively thick and it is difficult to ensure the sound effect.

[0005] One aspect of the present disclosure provides a speaker box, comprising: an upper cover assembly (I), comprising an upper cover (5), wherein the upper cover (5) is provided with a plurality of first sound outlet holes (26); a speaker assembly (II), which is arranged in the upper cover (5), wherein the speaker assembly (II) comprises a sealing foam (7), a speaker upper cover (8), a speaker (9) and a speaker lower cover (11), wherein the speaker upper cover (8) is provided with a plurality of second sound outlet holes (27), the speaker (9) is arranged inside the speaker upper cover (8), the speaker lower cover (11) is arranged at the bottom of the speaker upper cover (8), and the sealing foam (7) is arranged at the connection between the speaker lower cover (11) and the speaker upper cover (8), so that the speaker assembly (II) The upper cover (5) is provided with a lower cover component (III), which is engaged with the upper cover (5); the lower cover component (III) comprises a mainboard microphone board (14), a lower cover (15), and a mesh cover (16); the size of the mainboard microphone board (14) matches the size of the inner circle of the lower cover (15); the mainboard microphone board (14) is arranged in the lower cover (15) parallel to the bottom of the lower cover (15); the mesh cover (16) is arranged on the outer circle of the lower cover (15); when the lower cover component (III) is engaged with the upper cover (5), the mainboard microphone board (14), the mesh cover (16) and the speaker lower cover (11) arranged in the upper cover (5) form a sound receiving part.

[0006] Optionally, the upper cover assembly (I) further comprises: a lampshade (1), a diffuser (2), a lamp board (3), a wire (4), and a covering cloth (6); the lampshade (1), the diffuser (2), and the lamp board (3) are all arranged in the center of the upper cover (5); the covering cloth (6) covers the outside of the upper cover (5); and the wire (4) is connected to the lamp board (3).

[0007] Optionally, a plurality of lamp holes are provided on the lamp board (3), and LED lamps are installed below the plurality of lamp holes.

[0008] Optionally, the lower cover assembly (III) further comprises a foot pad (17), wherein the foot pad (17) is attached to the bottom of the lower cover (15).

[0009] Optionally, a plurality of sound receiving holes (28) are provided at a location on the lower cover (15) where the mesh cover (16) is provided.

[0010] Optionally, the speaker according to claim 1 is characterized in that the speaker is oblate, has a thickness of 15 mm, and a diameter between 60 and 80 mm.

[0011] Optionally, a gesture sensor is provided below the lampshade (1) and is connected to the mainboard microphone board (14).

[0012] Another aspect of the present disclosure provides a speaker control method, which is applied to the speaker described in the first aspect, including: receiving instructions issued by a user; playing music according to the instructions, and generating corresponding lighting effects in accordance with the rhythm of the music.

[0013] Optionally, when the instruction is a voice instruction, playing music according to the instruction and generating corresponding lighting effects in accordance with the rhythm of the music includes: when the voice instruction is a voice play instruction, receiving a play instruction issued by a user through the mainboard microphone board (14), controlling the speaker (9) to play music according to the voice play instruction, adjusting the volume of the music played by the speaker (9), adjusting the brightness and color of a plurality of LED lights on the light board (3) through the mainboard microphone board (14), and generating lighting effects in accordance with the rhythm of the music; when the voice instruction is a voice stop instruction, receiving a stop play instruction issued by the user through the mainboard microphone board (14), controlling the speaker (9) to stop playing music according to the stop play instruction, and turning off a plurality of LED lights on the light board (3).

[0014] Optionally, when the instruction is a gesture instruction, playing music according to the instruction and generating corresponding lighting effects in accordance with the rhythm of the music include: when the gesture instruction is a gesture play instruction, sensing the play gesture made by the user through a gesture recognition sensor, and transmitting the sensed play gesture signal to the mainboard microphone board (14), so that the mainboard microphone board (14) controls the speaker (9) to play music and controls a plurality of LED lights on the light board (3) to generate lighting effects; when the gesture instruction is a gesture stop instruction, sensing the stop gesture made by the user through a gesture recognition sensor, and transmitting the sensed stop gesture signal to the mainboard microphone board (14), so that the mainboard microphone board (14) controls the speaker (9) to stop playing music and turns off a plurality of LED lights on the light board (3).

[0015] The present application provides a speaker that is small in size, thin in thickness, easy to carry, and beautiful in appearance. The speaker is controlled by human voice, and the mainboard microphone board picks up sound in the hollow middle and lower part of the speaker, receives human voice commands and controls the speaker playback, wherein the middle and lower part of the speaker is shielded by a speaker net to ensure omnidirectional sound pickup by the mainboard microphone board. The speaker uses a specially made ultra-thin and ultra-large speaker. Due to the structure of its special speaker assembly, the speaker emits sound upward. This structure does not interfere with the sound reception of the mainboard microphone board while ensuring the normal operation of the speaker. Therefore, the speaker provided by the present disclosure realizes a unique architecture in which a new speaker emits sound upward and the middle and lower part picks up sound in all directions. In addition, the speaker provided by the present disclosure is also provided with a number of LED lights for generating lighting effects that interact with the music played by the speaker, which can meet the interactive experience of various scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] For a more complete understanding of the present disclosure and its advantages, reference will now be made to the following description taken in conjunction with the accompanying drawings, in which:

[0017] Figure 1 A schematic diagram of a speaker provided by an embodiment of the present disclosure is schematically shown;

[0018] Figure 2 A schematic diagram schematically shows another angle of a speaker provided by an embodiment of the present disclosure;

[0019] Figure 3 An exploded view of an upper cover assembly 1 of a speaker provided by an embodiment of the present disclosure is schematically shown;

[0020] Figure 4 A schematic diagram schematically shows a top cover assembly 1 of a speaker provided by an embodiment of the present disclosure after being assembled;

[0021] Figure 5The exploded view of a speaker assembly II of a sound box provided by an embodiment of the present disclosure is schematically shown;

[0022] Figure 6 A schematic diagram schematically shows a speaker assembly II of a sound box provided by an embodiment of the present disclosure after being assembled;

[0023] Figure 7 An exploded view of a lower cover assembly III of a speaker provided by an embodiment of the present disclosure is schematically shown;

[0024] Figure 8 A schematic diagram schematically shows a lower cover assembly III of a speaker provided by an embodiment of the present disclosure after being assembled;

[0025] Fig. 9 A schematic diagram showing a speaker assembly II of a sound box provided by an embodiment of the present disclosure being installed in an upper cover;

[0026] Fig.10 A schematic diagram showing a lower cover assembly III of a speaker provided by an embodiment of the present disclosure being installed in an upper cover is shown. DETAILED DESCRIPTION

[0027] Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. However, it should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present disclosure. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessary confusion of the concepts of the present disclosure.

[0028] The terms used herein are only for describing specific embodiments and are not intended to limit the present disclosure. The words "a", "an", "the", etc. used herein should also include the meanings of "multiple", "multiple", etc., unless the context clearly indicates otherwise. The terms "include", "comprising", etc. used herein indicate the presence of the features, steps, operations and / or components, but do not exclude the presence or addition of one or more other features, steps, operations or components.

[0029] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification and should not be interpreted in an idealized or overly rigid manner.

[0030] An embodiment of the present disclosure provides a sound box, including an upper cover assembly I, a speaker assembly II and a lower cover assembly III.

[0031] The upper cover assembly I includes an upper cover 5, on which a plurality of first sound outlet holes 26 are opened; a speaker assembly II is arranged in the upper cover 5, including a sealing foam 7, a speaker upper cover 8, a speaker 9 and a speaker lower cover 11, wherein the speaker upper cover 8 is provided with a plurality of second sound outlet holes 27, the speaker 9 is arranged inside the speaker upper cover 8, the speaker lower cover 11 is arranged at the bottom of the speaker upper cover 8, and the sealing foam 7 is arranged at the connection between the speaker lower cover 11 and the speaker upper cover 8, so that the speaker assembly II forms a closed space; the lower cover assembly III is engaged with the upper cover 5, and the lower cover assembly III includes a mainboard microphone board 14, a lower cover 15, and a mesh cover 16. The size of the mainboard microphone board 14 matches the size of the inner circle of the lower cover 15, and the mainboard microphone board 14 is arranged in the lower cover 15 parallel to the bottom of the lower cover 15, and the mesh cover 16 is sleeved on the outer circle of the lower cover 15. When the lower cover assembly III is engaged with the upper cover 5, the mainboard microphone board 14, the mesh cover 16 and the speaker lower cover 11 arranged in the upper cover 5 form a sound receiving part.

[0032] Figure 1 , Figure 2 Schematic diagrams of a speaker provided by an embodiment of the present disclosure are schematically shown respectively.

[0033] like Figure 1 As shown, Figure 1 The front view of a speaker provided by an embodiment of the present disclosure is shown. The speaker is in an oblate shape. The upper part of the speaker is an upper cover assembly I, which is covered with a cover cloth 6 on the outside, with a lampshade 1 in the center, and the lower part is a lower cover assembly III. The outer circle of the lower cover 15 is attached with a mesh cover 16.

[0034] like Figure 2 As shown, Figure 2 The schematic diagram of a speaker provided by the embodiment of the present disclosure viewed from the bottom is shown. As can be seen from the figure, there is a screw hole 22 for fixing the screw on the outer shell of the lower cover 15, and there is a foot pad 17 at the bottom of the lower cover 15.

[0035] Figure 3 An exploded view of an upper cover assembly I of a speaker provided in an embodiment of the present disclosure is schematically shown.

[0036] like Figure 3 As shown, in addition to the upper cover 5, the upper cover assembly I also includes: a lampshade 1, a diffuser 2, a light board 3, wires 4, and a covering cloth 6; the lampshade 1, the diffuser 2, and the light board 3 are all arranged in the center of the upper cover 5; the covering cloth 6 covers the outside of the upper cover 5; and the wires 4 are connected to the light board 3.

[0037] In the upper cover assembly I, the lampshade 1, the diffuser 2, and the lamp panel 3 are all circular and are adhered to the upper cover 5 from top to bottom in sequence by double-sided tape. The cover cloth 6 has the same size as the upper cover 5 and is adhered to the outside of the upper cover 5 by glue.

[0038] The material used for the lampshade 1 is a semi-transparent PC material with a mirror surface.

[0039] The lampshade 1 is made of a translucent PC material with a mirror surface in any color such as brown or black, which can ensure that the light can pass through the lampshade and ensure a good appearance effect of the speaker when the light is not turned on.

[0040] A gesture sensor is provided below the lampshade (1) and is connected to the mainboard microphone board 14.

[0041] The lamp board 3 is provided with a plurality of lamp holes, and LED lamps are installed below the plurality of lamp holes.

[0042] The LED lights on the light board 3 can emit several colors and the brightness can be adjusted.

[0043] A plurality of lamp holes are opened on the lamp board 3, which can not only ensure the fixation of the LED lamp but also increase the luminous distance of the LED lamp. The LED lamp on the lamp board 3 can be controlled to produce a lighting effect in conjunction with the sound emitted by the speaker 9, thereby enhancing the visual experience.

[0044] The diffusion sheet 2 is used to expand the light-emitting diameter of the LED lamp so as to diffuse the light generated by the LED lamp.

[0045] Wire 4 is an FPC button wire used to control the LED light. Since the light board 3 is connected to the wire 4, when the light board 3 is installed on the upper cover 5, the wire 4 should be fitted and fixed to the inner side of the upper cover.

[0046] The upper cover 5 is provided with a plurality of first sound outlet holes 26 for emitting the sound of the speaker.

[0047] The cover cloth 6 is attached to the outer side of the upper cover 5. The function of packaging the upper cover 5 in this way is to ensure that the ratio of the speaker sound outlet holes of the speaker box is sufficient while ensuring the appearance.

[0048] Figure 4 A schematic diagram schematically shows a top cover assembly 1 of a speaker provided by an embodiment of the present disclosure after being assembled;

[0049] like Figure 4 As shown, it can be seen from the figure that there are several studs 20 and protrusions 24 in the upper cover 5. The studs 20 correspond to the screw holes 19 on the outside of the speaker upper cover 8, and the protrusions 24 correspond to the slots 25 on the lower cover 15, which are used to install the speaker component II and the lower cover component III respectively.

[0050] Figure 5 and Figure 6 An exploded view of a speaker assembly II of a sound box provided by an embodiment of the present disclosure and a schematic diagram after assembly are schematically shown respectively.

[0051] like Figure 5 As shown, the speaker assembly II includes a sealing foam 7, a speaker upper cover 8, a speaker 9, and a speaker lower cover 11.

[0052] In the speaker assembly II, the sealing foam 7, the speaker upper cover 8, the speaker 9 and the speaker lower cover 11 are all circular, and there are 6 corresponding nuts and screw holes on the speaker upper cover 8 and the speaker 9, so that the speaker fixing screws 10 can fix the speaker in the speaker upper cover 8, and there are 4 screw holes on the speaker lower cover 11, so that the speaker lower cover screws 12 can fix the speaker lower cover 11 to the speaker upper cover 8. The sealing foam 7, the speaker upper cover 8 and the speaker lower cover 11 have the same size, and the sealing foam 7 is attached to the gap between the speaker upper cover 8 and the speaker lower cover 11 by glue, so that a closed space is formed after the speaker assembly II is assembled. In this way, the sealing performance between the upper and lower covers of the speaker assembly II is ensured, so that all the sound of the speaker is emitted from the first sound outlet 26 of the upper cover 5 after passing through the second sound outlet 27 provided on the speaker upper cover 8.

[0053] The outer portion of the speaker upper cover 8 is provided with screw holes 19 corresponding to the screw studs 20 in the upper cover 5 .

[0054] After the speaker assembly II is assembled, the speaker assembly II can be fixed in the upper cover 5 through the screw hole 19 and the stud 20 .

[0055] Figure 7 and Figure 8 An exploded view of a lower cover assembly III of a speaker provided by an embodiment of the present disclosure and a schematic diagram after assembly are schematically shown.

[0056] like Figure 7 As shown, in addition to the mainboard microphone board 14 , the lower cover 15 , and the mesh cover 16 , the lower cover assembly III also includes a foot pad 17 , which is attached to the bottom of the lower cover 15 .

[0057] In the lower cover assembly III, the mainboard microphone board 14 is fixed to the lower cover 15 by three mainboard fixing screws 13, the mesh cover 16 is attached to the outer circle of the lower cover 15, and the foot pad 17 is attached to the bottom of the lower cover 15.

[0058] The mainboard microphone board 14 is used to receive voice commands sent from the outside to control the sound box to play the corresponding content. When a person sends a command to play music to the sound box, the mainboard microphone board 14 receives the sound of the command and makes the sound box play music according to the command.

[0059] The mesh cover 16 can be attached to the outer ring of the lower cover 15 by glue, or fixed to the lower cover 15 by in-mold injection molding.

[0060] A plurality of sound receiving holes 28 are provided on the lower cover 15 where the mesh cover 16 is provided.

[0061] The mesh cover 16 is used to help the mainboard microphone board 14 to receive sound.

[0062] When the lower cover assembly III is engaged with the upper cover 5, a hollow sound receiving portion is formed between the mainboard microphone board 14, the mesh cover 16 and the speaker lower cover 11 disposed in the upper cover (5). Since the portion of the lower cover 15 where the mesh cover 16 is disposed is provided with a plurality of sound receiving holes 28, when a person issues a command to the speaker, the sound of the command is transmitted to the speaker through the mesh cover 16 and the sound receiving holes 28, so that the mainboard microphone board 14 receives the sound of the command in all directions and causes the speaker to respond accordingly according to the command.

[0063] Nonwoven fabric is attached to the inside of the mesh cover 16. The black nonwoven fabric ensures that the mesh of the mesh cover 16 is sound-permeable and also makes the mesh uniform in appearance.

[0064] The foot pad 17 is used to enhance the shock absorption capability of the speaker.

[0065] from Figure 8 As can be seen in the figure, there is a card slot 25 on the lower cover 15 corresponding to the card protrusion 24 in the upper cover 5.

[0066] Fig. 9 A schematic diagram showing a speaker assembly II of a sound box provided by an embodiment of the present disclosure being installed in an upper cover 5 is shown.

[0067] like Fig. 9 As shown, when the upper cover assembly I and the speaker assembly II are assembled, since there are screw holes on the outside of the speaker upper cover 8 and studs corresponding to the screw holes on the speaker upper cover 8 are provided inside the upper cover 5, countersunk screws can be used to fix the speaker assembly II inside the upper cover 5.

[0068] Fig.10 A schematic diagram showing a lower cover assembly III of a speaker provided by an embodiment of the present disclosure being installed in an upper cover is shown.

[0069] A slot 25 corresponding to the protrusion 24 inside the upper cover 5 is provided inside the lower cover 15 for engaging the lower cover 15 with the upper cover 5, and a screw hole 22 is provided outside the lower cover 15, and a stud 23 corresponding to the screw hole is provided inside the upper cover 5 for further fixing the lower cover 15 with the upper cover 5.

[0070] like Fig.10 As shown, when the lower cover assembly III is installed, the speaker assembly II is installed together with the upper cover assembly I, and the upper cover 5 and the lower cover 15 are engaged with each other through the protrusion 24 and the groove 25, and fixed with a countersunk fixing screw through the screw hole 22 and the stud 23.

[0071] After completion, the speaker is assembled.

[0072] The speaker is oblate, 15mm thick and 60~80mm in diameter.

[0073] The present disclosure also provides a speaker control method, which is applied to the above-mentioned speaker, comprising:

[0074] Receive instructions from users.

[0075] When a person issues a voice command to the speaker, the sound of the command passes through the mesh cover 16 and is transmitted to the mainboard microphone board (14), and the mainboard microphone board (14) receives the human voice, recognizes the command, and responds accordingly according to the content of the command. When a person issues a gesture command to the speaker, the gesture recognition sensor under the lamp cover (1) senses the gesture made by the user and transmits the gesture signal to the mainboard microphone board (14), so that the mainboard microphone board (14) recognizes the gesture command and responds accordingly according to the content of the command.

[0076] According to the instructions, the music is played and the corresponding lighting effects are produced in accordance with the rhythm of the music.

[0077] When the voice command is a voice play command, the mainboard microphone board (14) receives the play command issued by the user, and according to the voice play command, the mainboard microphone board (14) controls the loudspeaker (9) to play the music, and adjusts the volume of the music played by the loudspeaker (9), and adjusts the brightness and color of a plurality of LED lights on the light board (3) through the mainboard microphone board (14) to produce a lighting effect in accordance with the rhythm of the music.

[0078] When the voice command is a voice playback command, for example, the command is "play the song "The East is Red", the main microphone board (14) controls the speaker (9) to play the song "The East is Red" according to the command content. When the command includes a command to adjust the volume, for example, the command includes "play at level 5", the main microphone board (14) controls the speaker (9) to adjust the playback volume to level 5 according to the command content.

[0079] By controlling the LED lights on the light board (3) to change brightness and color in accordance with the rhythm of the music played through the mainboard microphone board (14), gorgeous lighting effects such as rotation and flashing can be produced, thereby enhancing the interactive experience of hearing and vision. For example, when the speaker is playing "The Blue Danube", it will produce a lighting effect with slow changes in color and brightness in accordance with the melodious and soothing rhythm of the music. When the speaker is playing music with a strong sense of rhythm such as "Spanish Bullfight", it will produce a lighting effect with fast changes and intense visual effects.

[0080] When the voice command is a voice stop command, the mainboard microphone board (14) receives a stop playback command issued by the user, and according to the stop playback command, the mainboard microphone board (14) controls the speaker (9) to stop playing music, and turns off a plurality of LED lights on the light board (3).

[0081] When the voice command is a voice stop command, for example, when the voice command is "pause", the mainboard microphone board (14) immediately controls the speaker (9) to pause the playing of the music after receiving the command, and accordingly, the mainboard microphone board (14) controls the LED light on the light board (3) to maintain the color and brightness of the state when the command is received. When the voice command is "stop playing", the mainboard microphone board (14) immediately controls the speaker (9) to pause the playing of the music after receiving the command, and accordingly, the mainboard microphone board (14) controls the LED light on the light board (3) to turn off.

[0082] When the command is a gesture command, music is played according to the command, and corresponding lighting effects are produced in accordance with the rhythm of the music, including:

[0083] When the gesture instruction is a gesture play instruction, the play gesture made by the user is sensed by a gesture recognition sensor, and the sensed play gesture signal is transmitted to the mainboard microphone board (14), so that the mainboard microphone board (14) controls the speaker (9) to play music and controls a plurality of LED lights on the light board (3) to produce a lighting effect.

[0084] When it is inconvenient for the user to issue voice commands, the user can control the speaker's playback through gesture commands. For example, the user can make a series of waving gestures to the speaker to indicate that the speaker can play music in the preset playlist, the user can make an upward gesture to the speaker to indicate that the speaker should turn up the volume, and correspondingly, the user can make a downward gesture to indicate that the speaker should turn down the volume.

[0085] The gesture recognition sensor is connected to the mainboard microphone board (14), and the gesture recognition sensor transmits the recognized gesture signal to the mainboard microphone board (14), and the mainboard microphone board (14) controls the speaker (9) and a plurality of LED lights on the light board (3) to play music and produce lighting effects.

[0086] When the gesture instruction is a gesture stop instruction, the stop gesture made by the user is sensed by the gesture recognition sensor, and the sensed stop gesture signal is transmitted to the mainboard microphone board (14), so that the mainboard microphone board (14) controls the speaker (9) to stop playing music, and turns off a plurality of LED lights on the light board (3).

[0087] For example, when a user receives a call while listening to music, the user can make a continuous waving gesture towards the speaker to signal the speaker to pause playing.

[0088] In order to avoid the possibility that human gestures may interfere with the use of the speaker during daily use, the gesture recognition sensor is generally not enabled, and only the mainboard microphone board (14) is enabled to recognize voice commands. During operation, the mainboard microphone board (14) performs real-time recognition and monitoring of the received voice. In addition to recognizing the voice commands contained in the voice, it can also recognize the current usage scenario of the speaker based on the information in the voice. When the mainboard microphone board (14) recognizes that the voice contains content related to the usage scenario of the current speaker, the mainboard microphone board (14) determines whether it is necessary to activate the gesture recognition sensor, whether it is necessary to lower the volume, or whether it is necessary to turn off the speaker based on the usage scenario of the current speaker, thereby providing a more humane experience.

[0089] For example, during normal music playback, the mainboard microphone board (14) recognizes continuous speech, analyzes the speech content, and determines whether the speech contains speech instructions such as speech playback instructions and speech stop instructions. If the speech contains speech instructions, the speaker is adjusted according to the speech instructions. If the speech does not contain speech instructions, the scene mode in which the current user uses the speaker is recognized according to the speech. For example, if the user is in a scene where it is inconvenient to issue a voice command, such as answering a call or watching TV, when the mainboard microphone board (14) recognizes that the user is answering a call or watching TV, the mainboard microphone board (14) activates the gesture recognition sensor, so that the user can control the speaker through gestures while answering a call or watching TV, adjust the speaker volume or pause music playback, so as to meet the user's current needs for speaker control. When the mainboard microphone board (14) continuously receives gesture signals transmitted from the sensor, the mainboard microphone board (14) analyzes the received gesture signals to determine whether the continuous gesture signals are caused by accidental touches by the user. If the continuous gesture signals are caused by accidental touches by the user without awareness, the mainboard microphone board (14) will temporarily shut down the gesture recognition sensor and restart the gesture recognition sensor when the user needs it.

[0090] For another example, when the mainboard microphone board (14) recognizes that the volume of the voice is high and lasts for a long time, the mainboard microphone board (14) can determine that the current user is in a relatively noisy environment, and the mainboard microphone board (14) will automatically control the speaker to lower the volume to reduce the sound received by the user and not cause additional interference to the user. After the time exceeds a certain range, the speaker will be automatically turned off. When the mainboard microphone board (14) automatically controls the speaker to adjust the volume or turn off the speaker, it does not affect the user's control of the speaker through voice or gestures.

[0091] The present disclosure provides a speaker that is small in size, thin in thickness, easy to carry, and beautiful in appearance. The speaker is controlled by human voice, and the mainboard microphone board picks up sound in the hollow middle and lower part of the speaker, receives human voice commands and controls the speaker playback, wherein the middle and lower part of the speaker is shielded by a speaker net to ensure omnidirectional sound pickup by the mainboard microphone board. The speaker uses a specially made ultra-thin and ultra-large speaker. Due to the structure of its special speaker assembly, the speaker emits sound upward. This structure does not interfere with the sound reception of the mainboard microphone board while ensuring the normal operation of the speaker. Therefore, the speaker provided by the present disclosure realizes a unique architecture in which a new speaker emits sound upward and the middle and lower part picks up sound in all directions. In addition, the speaker provided by the present disclosure is also provided with a number of LED lights for generating lighting effects that interact with the music played by the speaker, which can meet the interactive experience of various scenarios.

[0092] It will be appreciated by those skilled in the art that the features described in the various embodiments and / or claims of the present disclosure may be combined and / or combined in a variety of ways, even if such combinations and / or combinations are not explicitly described in the present disclosure. In particular, the features described in the various embodiments and / or claims of the present disclosure may be combined and / or combined in a variety of ways without departing from the spirit and teachings of the present disclosure. All of these combinations and / or combinations fall within the scope of the present disclosure.

[0093] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A sound box, characterized in that: include: An upper cover assembly (I) comprises an upper cover (5), wherein the upper cover (5) is provided with a plurality of first sound outlet holes (26); A speaker assembly (II) is arranged in the upper cover (5), the speaker assembly (II) comprises a sealing foam (7), a speaker upper cover (8), a speaker (9) and a speaker lower cover (11), wherein the speaker upper cover (8) is provided with a plurality of second sound outlet holes (27), the speaker (9) is arranged inside the speaker upper cover (8), the speaker lower cover (11) is arranged at the bottom of the speaker upper cover (8), and the sealing foam (7) is arranged at the connection between the speaker lower cover (11) and the speaker upper cover (8), so that the speaker assembly (II) forms a closed space; A lower cover assembly (III) is engaged with the upper cover (5), and the lower cover assembly (III) comprises a mainboard microphone board (14), a lower cover (15), and a mesh cover (16). The size of the mainboard microphone board (14) matches the size of the inner circle of the lower cover (15). The mainboard microphone board (14) is arranged inside the lower cover (15) parallel to the bottom of the lower cover (15). The mesh cover (16) is arranged on the outer circle of the lower cover (15). When the lower cover assembly (III) is engaged with the upper cover (5), a hollow sound receiving portion is formed between the mainboard microphone board (14), the mesh cover (16), and the speaker lower cover (11) arranged inside the upper cover (5).

2. The speaker according to claim 1, characterized in that: The upper cover assembly (I) further comprises: A lampshade (1), a diffuser (2), a lamp panel (3), wires (4), and a covering fabric (6); The lampshade (1), the diffuser (2), and the lamp panel (3) are all arranged in the center of the upper cover (5); the covering cloth (6) covers the outside of the upper cover (5); and the wire (4) is connected to the lamp panel (3).

3. The speaker according to claim 2, characterized in that: The lamp board (3) is provided with a plurality of lamp holes, and LED lamps are installed below the plurality of lamp holes.

4. The speaker according to claim 1, characterized in that: The lower cover assembly (III) further comprises a foot pad (17), wherein the foot pad (17) is attached to the bottom of the lower cover (15).

5. The speaker according to claim 1, characterized in that: A plurality of sound receiving holes (28) are provided on the lower cover (15) at a location where the mesh cover (16) is provided.

6. The speaker according to claim 1, characterized in that: The speaker is oblate, 15 mm thick and 60 to 80 mm in diameter.

7. The speaker according to claim 2, characterized in that: A gesture recognition sensor is provided below the lampshade (1) and is connected to the mainboard microphone board (14).

8. A speaker control method, applied to the speaker according to claims 1 to 7, characterized in that: include: Receive instructions from users; According to the instructions, music is played, and corresponding lighting effects are produced in accordance with the rhythm of the music.

9. A speaker control method according to claim 8, characterized in that: When the command is a voice command, playing music according to the command and producing corresponding lighting effects in accordance with the rhythm of the music include: When the voice command is a voice play command, the mainboard microphone board (14) receives the play command issued by the user, and according to the voice play command, the mainboard microphone board (14) controls the speaker (9) to play music, and adjusts the volume of the music played by the speaker (9), and adjusts the brightness and color of a plurality of LED lights on the light board (3) through the mainboard microphone board (14) to produce a lighting effect in accordance with the rhythm of the music; When the voice command is a voice stop command, a stop playback command issued by a user is received via the mainboard microphone board (14), and according to the stop playback command, the mainboard microphone board (14) controls the speaker (9) to stop playing music, and turns off a plurality of LED lights on the light board (3).

10. A speaker control method according to claim 8, characterized in that: When the instruction is a gesture instruction, playing music according to the instruction and generating corresponding lighting effects in accordance with the rhythm of the music include: When the gesture instruction is a gesture play instruction, the play gesture made by the user is sensed by a gesture recognition sensor, and the sensed play gesture signal is transmitted to the mainboard microphone board (14), so that the mainboard microphone board (14) controls the speaker (9) to play music and controls a plurality of LED lights on the light board (3) to produce light effects; When the gesture instruction is a gesture stop instruction, the stop gesture made by the user is sensed by a gesture recognition sensor, and the sensed stop gesture signal is transmitted to the mainboard microphone board (14), so that the mainboard microphone board (14) controls the speaker (9) to stop playing music, and turns off a plurality of LED lights on the light board (3).

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