CN112703745A

CN112703745A - Sound box

Info

Publication number: CN112703745A
Application number: CN201880096061.9A
Authority: CN
Inventors: 巩汉祥; 高洋
Original assignee: Shenzhen Royole Technologies Co Ltd
Current assignee: Shenzhen Royole Technologies Co Ltd
Priority date: 2018-11-27
Filing date: 2018-11-27
Publication date: 2021-04-23
Also published as: WO2020107200A1

Abstract

The sound box (1000) comprises a sound outlet module (100) and a touch module (200). The sound output module (100) is used for playing sound. The touch module (200) is detachably connected with the sound outlet module (100), the touch module (200) is used for receiving gesture operation to form a touch signal, and the sound outlet module (100) is also used for playing corresponding sound according to the touch signal.

Description

Sound box

Technical Field

The application relates to the technical field of sound boxes, in particular to a sound box.

Background

The conventional loudspeaker box only has a music playing function, can only meet the playing requirement of a user, does not have other interaction modes, and cannot provide various user experiences.

Disclosure of Invention

An embodiment of the application provides a sound box.

The sound box of the embodiment of the application comprises a sound outlet module and a touch module. The sound output module is used for playing sound. The touch control module is arranged on the sound outlet module and electrically connected with the sound outlet module, the touch control module is used for receiving gesture operation to form a touch control signal, and the sound outlet module is also used for playing corresponding sound according to the touch control signal.

The audio amplifier of this application embodiment cooperatees through touch-control module and play sound module, not only can realize the audio playback, can also receive the touch-control signal that the gesture operation formed according to the touch-control module and realize the performance of musical instrument, has both satisfied user's music broadcast demand and has satisfied user's performance demand.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic perspective view of an acoustic enclosure according to one embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of the enclosure of FIG. 1 taken along line II-II;

FIG. 3 is an exploded perspective view of the enclosure of one embodiment of the present application;

FIG. 4 is a schematic perspective view of the base of FIG. 3;

FIG. 5 is an exploded perspective view of the enclosure from another perspective according to one embodiment of the present application;

fig. 6 is a schematic perspective and partially enlarged view of a touch module according to an embodiment of the present disclosure;

fig. 7 is a schematic perspective view of a touch module according to another embodiment of the present disclosure;

fig. 8 is an exploded perspective view of a sound box according to another embodiment of the present application.

Detailed Description

Embodiments of the present application will be further described below with reference to the accompanying drawings. The same or similar reference numbers in the drawings identify the same or similar elements or elements having the same or similar functionality throughout.

In addition, the embodiments of the present application described below in conjunction with the accompanying drawings are exemplary and are only for the purpose of explaining the embodiments of the present application, and are not to be construed as limiting the present application.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 3, a sound box 1000 according to an embodiment of the present disclosure includes a sound outlet module 100 and a touch module 200. The sound output module 100 is used for playing sound. The touch module 200 is disposed on the sound output module 100 and detachably connected to the sound output module 100, the touch module 200 is configured to receive a gesture operation to form a touch signal, and the sound output module 100 is further configured to play a corresponding sound according to the touch signal.

Specifically, the touch module 200 is disposed on the sound output module 100 and detachably connected to the sound output module 100, and the detachable connection may be a magnetic detachable connection, for example, the magnetic member 300 is disposed on the touch module 200 and the sound output module 100 respectively to realize the detachable connection between the touch module 200 and the sound output module 100; for another example, the touch module 200 and the sound module 100 can be detachably connected by fastening, screwing, etc.; the implementation modes are many and are not listed here. The sound output module 100 is configured to play sound, which may be audio stored by the sound box 100 itself, or the sound output module 100 may play corresponding audio according to a wireless signal sent by the terminal device (not shown) received by the sound box 1000, meanwhile, the touch module 200 receives gesture operations (such as sliding, tapping, pressing, and the like) of a user to generate a touch signal, and then the sound output module 100 may also emit sound corresponding to the touch signal. For example, a user may individually control speaker 1000 to play audio stored by the user; or, the user may control the terminal device to send audio to the sound box 1000 in the form of a wireless signal, and the sound box 1000 plays the corresponding audio according to the wireless signal; or, the user can control the terminal to send the audio frequency of music to audio amplifier 1000 with wireless signal's form, and the user plays through gesture operation cooperation audio frequency simultaneously, and audio amplifier 1000 plays the audio frequency that corresponds according to the touch signal and the wireless signal broadcast that the gesture operation produced to realize the good cooperation of broadcast and performance, and have the operation experience in kind, experience is stronger.

The sound box 1000 in the embodiment of the present application is matched with the touch module 200 through the sound outlet module 100, so that not only can audio playing be realized, but also playing of musical instruments can be realized according to touch signals formed by receiving gesture operations through the touch module 200, and both the music playing requirement of a user and the playing requirement of the user are met.

Referring to fig. 1 to 3, a sound box 1000 according to an embodiment of the present invention includes a sound module 100, a touch module 200, a magnetic element 300, a power source 400, an indicator 500, a connector 600, a switch element 700 (shown in fig. 4), a connector 800, and a communication module 900. The touch module 200 is disposed on the sound emitting module 100 and electrically connected to the sound emitting module 100.

Referring to fig. 3 to 5, the touch module 200 includes a support 22, a touch pad 24, a flexible sensor 26 and a pressure sensor 28.

The support seat 22 comprises a support plate 221, a boss 222, a convex ring 223 and a support rib 224.

The support plate 221 includes opposing top and

bottom surfaces

225 and 226. The top surface 225 defines at least two receiving slots 227, and the supporting plate 221 further defines a through hole 228.

In this embodiment, the boss 222 is annular, and the boss 222 extends from the bottom surface 226.

A collar 223 extends from the top surface 225. In this embodiment, the male ring 223 is annular. Specifically, the protruding ring 223 extends from the periphery of the through hole 228 in a direction away from the support plate 221.

In this embodiment, the supporting ribs 224 extend from the top surface 225 and are distributed in a criss-cross manner to form a plurality of structures shaped like a Chinese character jing, so that the supporting ribs are uniformly stressed, and not only can play a role of bearing the touch pad 24, but also can play a role of enhancing the strength of the supporting seat 22.

The touch pad 24 is mounted on the support 22 and forms a receiving space 29 (shown in fig. 2) together with the support 22, and the boss 222 and the support rib 224 are received in the receiving space 29. The touch pad 24 is mounted on the support base 22 by screwing, engaging, gluing, or the like. The touchpad 24 also includes opposing inner and

outer surfaces

245, 246, the inner surface 245 facing the support base 22. In this embodiment, the touch pad 24 includes a touch area 241 and two sound emitting areas 242, the touch area 241 and the two sound emitting areas 242 are formed on the outer surface 246, the touch area 241 is located between the two sound emitting areas 242, the surface of the touch module 200 (i.e., the surface of the touch pad 24) is a curved surface, and the two sound emitting areas 242 are located on the curved surface at a position higher than the touch area 241. The sound emitting areas 242 correspond to the through holes 228, background music is emitted from one sound emitting area 242, and a sound corresponding to the gesture operation is emitted from the other sound emitting area 242. In another embodiment, the sound output region 242 is disposed in the touch region 241.

At least two first mounting members 243 are disposed on the inner surface 245 of the touch pad 24. The top surface 225 of the supporting plate 221 is formed with at least two second mounting members 229 corresponding to the at least two first mounting members 243, and the touch pad 24 is mounted to the support base 22 by the first mounting members 243 and the second mounting members 229. The number of the first mounting members 243 and the number of the second mounting members 229 are the same, and may be two, three, four, etc., and in the embodiment of the present application, the number of the first mounting members 243 and the number of the second mounting members 229 are four, so that the combination is relatively firm.

Referring to fig. 6, the sound emitting area 242 is provided with a plurality of sound emitting holes 244, in the present embodiment, a center of one of the sound emitting holes 244 is taken as a circle center, and the rest of the sound emitting holes 244 form a plurality of concentric rings with different diameters, the diameters of the sound emitting holes 244 on each concentric ring are the same, and the diameters of the sound emitting holes 244 gradually decrease along the increasing direction of the diameters of the concentric rings. In other embodiments, the arrangement of the sound holes 244 may be a matrix, a diamond array, or the like, and is designed according to the surface texture of the touch pad 24 to ensure the aesthetic appearance of the sound box.

The flexible sensor 26 is arranged between the support seat 22 and the touch pad 24, the flexible sensor 26 is attached to the inner surface 245 of the touch pad 24, specifically, the flexible sensor 26 covers the inner surface 245 of the touch pad 24, and the flexible sensor 26 may partially cover the inner surface 245, such as only covering the touch area 241, so that sound is not affected and the sound quality is improved; or may completely cover the inner surface 245, such as the touch area 241 and the sound-out area 242, to enlarge the user operable area, so that the user operation on any area of the touchpad 24 can be obtained. The flexible sensor 26 is received in the receiving space 29 (shown in fig. 2), and the flexible sensor 26 is carried on the support rib 224 when the touch pad 24 is mounted on the support base 22.

A pressure sensor 28 is disposed on the flexible sensor 26, and the pressure sensor 28 is used for sensing a touch pressure of the gesture operation to generate a pressure signal.

The touch module 200 has a pattern corresponding to the type of the musical instrument formed on the surface thereof, and when the touch module 200 is connected to the sound output module 100, the sound output module 100 is configured to identify the type of the musical instrument of the touch module 200 and output the sound of the musical instrument corresponding to the type of the musical instrument of the touch module 200 according to the touch signal.

Specifically, referring to FIG. 6, the outer surface 246 of the touchpad 24 forms a plurality of parallel linear textures; when the trajectory of the gesture operation passes through the linear textures, the touch module 200 generates sliding touch signals, each linear texture corresponds to a different sliding touch signal, and the sound output module 100 emits sound corresponding to the stringed instrument according to the sliding touch signals. For example, each of the plurality of linear textures formed on the outer surface 246 corresponds to a different sound, for example, eight linear textures in fig. 6 correspond to eight different sounds, namely, "do", "re", "mi", "fa", "so", "la", "si", and "do", respectively, in sequence, and the loudness of the sound emitted by the sound emitting module 100 is different according to the sliding speed of the user gesture operation;

alternatively, referring to FIG. 7, the outer surface 246 of the touchpad 24 forms a plurality of alternating linear textures that demarcate a plurality of key regions; when the key regions sense the touch of the gesture operation, the touch module 200 generates click touch signals, each key region corresponds to a different click touch signal, and the sound output module 100 generates sounds corresponding to the musical instruments such as keys according to the click touch signals. Taking the example that the touch signal is sent out to correspond to the piano, the pitch names of the C major key basic pitch of the piano are respectively marked from low to high as: C. d, E, F, G, A, B, the corresponding sounds are "do", "re", "mi", "fa", "so", "la", "si", the key areas of the outer surface 246 correspond to the different sounds of C major, D major, E major, etc., respectively, and the sound output module 100 emits the sounds of different loudness according to the pressure signal generated by the pressure sensor 28; in the present embodiment, the sound output region 242 is formed by combining a plurality of key regions, and matches with the overall texture.

Alternatively, the outer surface 246 of the touchpad 24 is a smooth surface; when the touch pad 24 senses the touch of the gesture operation, the touch module 200 generates a tapping touch signal according to the pressure of the gesture operation, different pressures correspond to different tapping touch signals, and the sound output module 100 generates sound corresponding to the drum-like musical instrument according to the tapping touch signal. The greater the force of the user's tap, the greater the loudness of the sound.

Of course, the above embodiments are only examples, and the present invention is not limited thereto, and those skilled in the art can set different patterns on the outer surface of the touch pad according to actual requirements to simulate different types of musical instruments. Thus, the user can play different types of musical instruments by replacing the touch module 100 with different surface textures.

Referring to fig. 8, in some embodiments, the touch module 200 further includes a drum surface 21, the drum surface 21 is a mesh structure, and the drum surface 21 is disposed on a side of the touch pad 24 away from the support base 22, that is, the drum surface 21 is disposed on a surface of the touch pad 24 away from the support base 22. After setting up the drumhead 21 of cloth net structure, the user not only can make out sound module 100 and send out the unique massive sound of drum instrument when beating, further promotes out the sound effect, and the cloth net is comparatively soft moreover, and the user is difficult for producing painful sense when beating hard.

The sound emitting module 100 includes a base 10, a cover 11, a main board 12, a second circuit board 13, a third circuit board 14 and an electroacoustic device 15. The cover 11 is disposed on the base 10, and the base 10 and the cover 11 together enclose an accommodating space 50.

Referring to fig. 3 to 5, the base 10 includes a bottom plate 101, a side wall 102, a first connecting member 103, a base rib 104, a first connecting member 105, a supporting wall 106, a blocking wall 107, an extending wall 108, and a wall hanging member 109.

In the present embodiment, the bottom plate 101 is circular, but the bottom plate 101 may also be in other shapes such as oval and rectangle, and is not limited to the above-mentioned shapes.

In the present embodiment, the sidewall 102 is annular, and the sidewall 102 extends from the bottom plate 101, specifically, the sidewall 102 extends from the periphery of the bottom plate 101 in a direction away from the bottom plate 101. The area of the side wall 102 enclosed by a ring shape taken parallel to the plane of the bottom plate 101 gradually increases in a direction from the bottom plate 101 toward away from the bottom plate 101. The cover 11 is mounted on the base 10 and connected to an end of the sidewall 102 away from the bottom plate 101. The bottom plate 101, the side wall 102 and the cover 11 together enclose the receiving space 50.

The first coupling member 103 is disposed on the bottom plate 101 and located in the accommodating space 50. In this embodiment, the number of the first coupling members 103 is four, and the first coupling members are uniformly distributed around the center of the base plate 101. In other embodiments, the number of the first coupling members 103 may be any number of at least two, such as two, three, five, six, etc., and the at least two first coupling members 103 are evenly distributed around the center of the bottom plate 101.

The base rib 104 extends from the bottom plate 101 and is located in the receiving space 50. The base rib 104 is a rib distributed in a staggered manner, and can support components (such as the main board 12, the second circuit board 13, the third circuit board 14, etc.) inside the sound module 100 and enhance the strength of the bottom board 101.

The first connector 105 extends from the base plate 101 and is located in the accommodating space 50.

The blocking wall 107 extends from the bottom plate 101 and is located in the accommodating space 50. Specifically, the number of the blocking walls 107 is two, and the two blocking walls 107 are arranged to face each other. Of course, the number of the blocking walls 107 may be only one or more than two, and is not limited herein.

A support wall 106 extends from the base plate 101 and connects two blocking walls 107, the height of the support wall 106 being lower than the height of the blocking walls 107. The support wall 106 is opposite the first connector 105, and the first connector 105 is closer to the side wall 102 than the support wall 106.

The extension wall 108 extends from the bottom plate 101 and is located in the receiving space 50. An extension wall 108 is connected to the side wall 102 and together enclose the acoustic cavity 54.

Specifically, each extended wall 108 includes two connecting walls 1082 and one extended sub-wall 1084, the two connecting walls 1082 are opposite to each other and are both connected with the side wall 102, and the ends of the extended sub-walls 1084 are respectively connected with one connecting wall 1082. The number of the extended walls 108 is the same as the number of the electroacoustic devices 15 and is at least two, for example, the number of the extended walls 108 and the number of the electroacoustic devices 15 are two, three, four, etc. In the embodiment of the present application, the number of the extending walls 108 and the number of the electroacoustic devices 15 are both two. Correspondingly, the number of extending sub-walls 1084 is two, and the number of connecting walls 1082 is four.

The two extending sub-walls 1084 are both opposite to the side wall 102, and a portion of each extending sub-wall 1084 is recessed toward the side wall 102 to form a notch 1086, in this embodiment, the two extending sub-walls 1084 respectively form one notch 1086, and the bottom plate 101 is provided with a wall hanging hole 1012 and a switch hole 1014, which are respectively penetrated through the corresponding positions of the two notches 1086.

The wall hanging piece 109 extends from the bottom plate 101 and is located in the accommodating space 50 and corresponds to the wall hanging hole 1012, specifically, the wall hanging piece 109 extends from a part of the periphery of the wall hanging hole 1012 and partially covers the wall hanging hole 1012, and when the sound box 1000 is hung on a wall (for example, when there are nails or other objects for hanging on the wall), the wall hanging piece 109 can prevent the objects for hanging from excessively extending into the accommodating space 50, which may damage the components in the accommodating space 50. In this embodiment, the hanging hole 1012 is a gourd hole with an upper aperture smaller than a lower aperture, and the hanging member 109 shields the lower portion of the gourd hole. It is understood that the shape of the wall hanging hole 1012 is not limited to the gourd shape in the present embodiment, and may be any shape such as a circle, an ellipse, a racetrack, and a triangle, as long as the wall hanging member 109 partially covers the wall hanging hole 1012.

The cover 11 includes a cover plate 111, a second coupling member 112, a positioning wall 113, a positioning block 114, and an installation platform 115. The cover 11 is used for bearing the support seat 22. The cover 11 is mounted on an end of the sidewall 102 away from the bottom plate 101.

The cover plate 111 comprises a first side 116 and a second side 117 opposite to each other, the first side 116 is further away from the base plate 101 than the second side 117, i.e. the second side 117 faces the base plate 101. In the embodiment, the first surface 116 is opposite to the bottom surface 226, the first surface 116 is provided with at least two receiving grooves 119 corresponding to the at least two receiving grooves 227, the receiving grooves 119 correspond to the bosses 222, and when the supporting base 22 is combined with the cover 11, the bosses 222 are combined with the receiving grooves 119, so that the supporting base 22 can be positioned and the supporting plate 221 can be prevented from moving horizontally. In this embodiment, the touch module 200 and the sound emitting module 100 are detachably connected through magnetism, specifically, the number of the magnetic members 400 is at least four, and the at least four magnetic members 400 are respectively disposed in the at least two receiving grooves 119 and the at least two receiving grooves 227, so as to provide an attractive force for combining the supporting plate 221 and the cover plate 111.

The second coupling member 112 extends from the second surface 117 toward the bottom plate 101. The number and positions of the second coupling members 112 correspond to those of the first coupling members 103. The second coupling member 112 is coupled to the first coupling member 103 to firmly mount the cover 11 on the base 10. The first bonding member 103 and the second bonding member 112 can be coupled together by screwing, clipping, gluing, or the like. The first and

second coupling members

103 and 112 are received in the receiving space 50. In this embodiment, the first engaging member 103 is a locking post having an engaging hole, the second engaging member 112 is a locking post engaged with the engaging hole, and the second engaging member 112 is locked into the engaging hole of the first engaging member 103, so as to mount the cover 11 on the end of the base 10 away from the bottom plate 101.

The positioning wall 113 extends from the second surface 117 toward the bottom plate 101. The positioning wall 113 is annular and encloses a positioning space 56 with the second surface 117, and the positioning space 56 is communicated with the accommodating space 50.

The positioning block 114 extends from the second surface 117 toward the bottom plate 101 and is located in the positioning space 56, and the positioning block 114 may be partially accommodated in the positioning space 56 and partially extend into the accommodating space 50, or may be completely accommodated in the positioning space 56, which is not limited herein.

The cover plate 111 is provided with a through hole 118, the mounting platform 115 extends from the first surface 116 and is located outside the accommodating space 50, specifically, the mounting platform 115 is annular, and the mounting platform 115 surrounds the through hole 118, that is, the mounting platform 115 extends from the periphery of the through hole 118. Of course, the mounting platform 115 may have other shapes, such as rectangular, oval, and the like. The through holes 118 correspond to the through holes 228 and the mounting blocks 115, and when the support base 22 is coupled to the cover 11, the mounting blocks 115 pass through the through holes 228 and are coupled to the protruding rings 223, thereby positioning the support base 22 and preventing the support plate 221 from moving horizontally.

The main board 12 is disposed on the base 10 and is accommodated in the accommodating space 50. Specifically, the main board 12 is mounted on the base rib 104 and encloses the accommodating space 58 (shown in fig. 2) together with the bottom board 101 and the base rib 104. The main board 12 includes a memory 122, and the memory 122 stores audio and sound corresponding to the touch signal. The sound box 1000 includes a play mode and a general play mode, in the play mode, the main board 12 controls the electroacoustic device 15 to play the audio stored in the memory 122; in the normal playing mode, the main board 12 controls the electroacoustic device 15 to play the sound stored in the memory 122 according to the touch signal.

The second circuit board 13 is disposed on the base 10 and is received in the receiving space 50. Specifically, the second circuit board 13 is disposed on the base rib 104 and spaced from the motherboard 12, and the second circuit board 13 is electrically connected to the motherboard 12.

The third circuit board 14 is disposed on the base 10 and accommodated in the accommodating space 50, the third circuit board 14 is spaced from the main board 12 and the second circuit board 13, and the third circuit board 14 is electrically connected to the main board 12. Specifically, the third circuit board 14 includes an upper surface 142 and a lower surface 144 opposite to each other, the third circuit board 14 is provided with a second connecting member 146, when the third circuit board 14 is mounted on the base 10, the lower surface 144 of the third circuit board 14 is supported on the supporting wall 106 and clamped with the blocking wall 107, and the first connecting member 105 is combined with the second connecting member 146 to firmly fix the third circuit board 14 on the base 10. The first connecting member 105 may be a protruding column, and the second connecting member 146 is a connecting hole, and the protruding column penetrates through the connecting hole to be engaged with the third circuit board 14 to fix the third circuit board 14 on the base 10.

The electroacoustic device 15 is accommodated in the accommodating space 50 and electrically connected to the main board 12, specifically, the electroacoustic device 15 is accommodated in the sound outlet cavity 54, and the electroacoustic device 15 may be partly accommodated in the sound outlet cavity 54 or completely accommodated in the sound outlet cavity 54. The electroacoustic device 15 can be mounted on the cover 11, specifically, the electroacoustic device 15 is provided with a positioning hole 152, when the electroacoustic device 15 is mounted on the cover 11, the electroacoustic device 15 is matched with the positioning space 56 and is partially accommodated in the positioning space 56, the positioning block 114 is clamped into the positioning hole 152, the peripheral wall of the electroacoustic device 15 is combined with the positioning wall 113, and the connection between the electroacoustic device 15 and the cover 11 can be in a clamping manner, a gluing manner, and the like; alternatively, the electroacoustic device 15 may be mounted on the base 10, in particular, the electroacoustic device 15 is mounted on the extended wall 108; alternatively, the electro-acoustic device 15 is mounted on the base 10 and the cover 11, that is, the upper half of the electro-acoustic device 15 is coupled to the cover 11 in the above-described manner, and the lower half is coupled to the extending wall 108 in the above-described manner. In this embodiment, the electroacoustic device 15 may be a speaker, a horn, or the like.

The number of the electroacoustic devices 15, the number of the through holes 118 and the number of the sound outlet cavities 54 are all multiple and correspond to each other, the electroacoustic devices 15 and the sound outlet cavities 54 are all uniformly distributed around the central axis of the base 10, and the through holes 118 are uniformly distributed around the central axis of the cover 11. The number of the electroacoustic device 15, the through hole 118 and the sound outlet cavity 54 is two in the embodiment of the present application.

The electroacoustic device 15 may be divided into a first electroacoustic device 154 and a second electroacoustic device 156, the first electroacoustic device 154 corresponding to one of the sound emitting areas 242, and the second electroacoustic device 156 corresponding to the other sound emitting area 242. The sound box 1000 further includes a dubbing music playing mode, in which the main board 12 controls the first electroacoustic device 154 to play the audio stored in the memory 122 (i.e. play the background music), the audio in the memory 122 may be the audio from the factory, and the audio in the memory 122 may also be the audio stored in the memory 122 after the communication module 900 receives the audio carried by the wireless signal sent by the terminal. The main board 12 controls the second electroacoustic device 156 to play the corresponding musical instrument sound stored in the memory 12 according to the touch signal (i.e. play the corresponding musical instrument sound according to the gesture operation), i.e. the main board 12 can control the second electroacoustic device 156 to play the sound for the corresponding number of times according to the number of times of sounding of the touch signal.

An electroacoustic device 15 according to the embodiment of the present application is configured to play a corresponding sound according to a wireless signal, for example, a wireless signal such as music transmitted by a terminal; the other electro-acoustic device 15 is used to play a corresponding sound according to the touch signal, for example, a corresponding touch signal generated according to a tapping operation and then playing a sound of a drum instrument. The signal source of the single electroacoustic device 15 is only one, such as the communication module 900 or the touch module 200, the circuit design is simple, and the sound signals cannot affect each other to cause distortion. In other embodiments, the electroacoustic devices 15 are not divided into a playing group and a playing group, all the electroacoustic devices 15 receive both the wireless signal and the touch signal, and the plurality of electroacoustic devices 15 can form a stereo sound with a good sound effect.

The power supply 400 is disposed on the bottom plate 101 and located in the accommodating space 58 (shown in fig. 2), and the power supply 400 is electrically connected to the main board 12.

The indicator 500 may be an indicator light, the sidewall 102 may further have an indication hole 10b, the indicator 500 is disposed in the indication hole 10b and electrically connected to the third circuit board 14 to indicate the working state of the sound box 1000, for example, the indicator light indicates the working state of the sound box 1000 by emitting lights of various colors, for example, a bright red light indicates that the power supply 400 is low in power, a bright green light indicates that the power supply 400 is full of power, a bright blue light indicates that the sound box 1000 is turned on and is in the working state, and the like.

The connector 600 is disposed on the third circuit board 14 and electrically connected to the third circuit board 14, and specifically, the connector 600 is disposed on the lower surface 154 of the third circuit board 14. The sidewall 102 may further define a receptacle 10a, and the connector 600 corresponds to the receptacle 10a so that an external component such as a power cord can be connected to the connector 600 through the receptacle 10a to charge the power source 400. The interface can be universal standard interfaces such as USB interface, Type-C interface, and USB interface, Type-C interface application are wider, easily acquire and change corresponding power cord.

The switch member 700 is disposed on the bottom plate 101 and located in the accommodating space 50, and the switch member 700 is electrically connected to the main board 12 and corresponds to the switch hole 1014. Switch 700 is used for controlling opening and closing of audio amplifier 1000, and the user can toggle switch 700 of switch hole 1014 department, opens or closes audio amplifier 1000 rapidly, and the nature controlled is stronger, convenient and fast simultaneously, still because switch hole 1014 sets up on bottom plate 101, can avoid the mistake to touch at the in-process that audio amplifier 1000 played the musical instrument.

The connector 800 penetrates through the support base 22 and the cover 11 to electrically connect the flexible sensor 26 and the motherboard 12, specifically, the connector 800 includes a connection base 810 and a connection head 820, the cover 111 further has a first through hole 130 corresponding to the connection base 810, the connection base 810 is mounted on the cover 111 and penetrates through the first through hole 130, and the connection base 810 is electrically connected with the motherboard 12; the support plate 221 is formed with a second through hole 230 corresponding to the connector 820, and the connector 820 is disposed on the connection seat 810 and electrically connected to the flexible sensor 26 through the second through hole 230. The connecting base 810 is connected to the connecting head 820 through the first through hole 130 and the second through hole 230.

The communication module 900 is disposed on the second circuit board 13 and electrically connected to the second circuit board 13. The communication module 900 is configured to receive a wireless signal and transmit the wireless signal to the second circuit board 13, and the second circuit board 13 controls the corresponding electroacoustic device 15 to emit a corresponding sound according to the wireless signal. In this embodiment, the communication module 900 may perform communication in a bluetooth manner. The communication module 900 may also communicate according to other wireless communication protocols such as wifi or the like.

Referring to fig. 3 and 4 again, the speaker 1000 of the present embodiment is configured such that the touch module 200 is matched with the sound emitting module 100, when the touch module 200 is installed in the sound emitting module 100, the protrusion 222 is matched with the receiving groove 119 and the protrusion ring 223 is matched with the mounting platform 115, so as to prevent the touch module 200 from moving in the horizontal direction, and the magnetic members 400 respectively disposed in the receiving groove 119 and the receiving groove 227 provide attraction in the vertical direction, so as to ensure the combination stability during use, and when different touch modules 200 are replaced to achieve different musical instrument playing effects, the magnetic members 400 provide attraction in the vertical direction, so that the touch module 200 is easy to detach.

Moreover, the main board 12, the second circuit board 13, and the third circuit board 14 are disposed at intervals, the main board 12 is responsible for receiving the touch signal to control the corresponding electroacoustic device 15 to play the corresponding sound, and the second circuit board 13 is responsible for receiving the wireless signal received by the communication module 900 to control the corresponding electroacoustic device 15 to play the corresponding sound. The third circuit board 14 is responsible for charging the power supply 400 and controlling the indicator 500 to indicate the operating status of the speaker 1000. Similar to the modular design, not only the circuit design is simpler, but also the damaged part can be quickly determined according to the corresponding abnormal function condition after the loudspeaker box 1000 is damaged. For example, only the indicator light is not on, it may be determined that there is a problem with the indicator light or the third circuit board 14; for another example, if the bluetooth speaker 1000 cannot play the corresponding sound according to the touch signal, the main board 12 may be damaged or the electroacoustic device 15 may be damaged, which is beneficial to maintenance.

Meanwhile, the second circuit board 13 receives a wireless signal through the communication module 900 to realize music playing, the main board 12 receives a touch signal formed by gesture operation according to the touch module 200 to realize musical instrument playing, which not only meets the music playing requirement of a user but also meets the playing requirement of the user, and different musical instruments can be played by replacing the touch modules 200 with different surface textures, so that the sound boxes 1000 of the touch modules 200 with different surface textures are matched to play to realize the effect of collective musical instrument playing of a band.

In the description herein, reference to the description of the terms "certain embodiments," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.

Claims

An acoustic enclosure, comprising:

the sound output module is used for playing sound; and

the touch module is detachably connected with the sound outlet module, the touch module is used for receiving gesture operation to form a touch signal, and the sound outlet module is further used for playing corresponding sound according to the touch signal.
The speaker of claim 1, wherein the touch module is detachably connected to the speaker module by magnetism.
The sound box of claim 1, wherein the touch module has a pattern corresponding to a type of an instrument formed on a surface thereof, and when the touch module is connected to the sound output module, the sound output module is configured to identify the type of the instrument of the touch module and output an instrument sound corresponding to the type of the instrument of the touch module according to the touch signal.
The loudspeaker of claim 3, wherein the touch module surface forms a plurality of linear textures; when the track of the gesture operation passes through the linear textures, the touch control module generates sliding touch control signals, each linear texture corresponds to different sliding touch control signals, and the sound outlet module sends out musical instrument sounds corresponding to the musical instrument types of the touch control module according to the sliding touch control signals.
The speaker of claim 3, wherein the touch module surface forms a plurality of linear textures, and the linear textures divide a plurality of key regions; when the key areas sense the touch of the gesture operation, the touch control module generates click touch control signals, each key area corresponds to different click touch control signals, and the sound outlet module sends out musical instrument sounds corresponding to the musical instrument type of the touch control module according to the click touch control signals.
The sound box according to claim 3, wherein the touch module further comprises a pressure sensor, and the pressure sensor is configured to sense a touch pressure of the gesture operation; the surface of the touch module is a smooth surface; when the touch pad senses the touch of the gesture operation, the touch module generates a knocking touch signal according to the pressure of the gesture operation, different pressures correspond to different knocking touch signals, and the sound outlet module sends out musical instrument sounds corresponding to the musical instrument types of the touch module according to the knocking touch signals.
The speaker of claim 3, wherein the speaker comprises two sound emitting areas, and when the touch module receives the gesture operation, the touch module emits background music from one of the sound emitting areas and emits a sound corresponding to the gesture operation from the other sound emitting area.
The speaker of claim 7, wherein the two sound emitting areas are formed on a surface of the touch module, and a touch area is formed between the two sound emitting areas on the surface of the touch module.
The acoustic enclosure of claim 8, wherein the touch module surface is curved, and the two sound exiting areas are located on the curved surface at a position higher than the touch area.
The speaker of claim 1, wherein the touch module comprises:

a supporting seat; and

the touch pad is arranged on the supporting seat; and

the flexible sensor is arranged between the supporting seat and the touch pad and attached to the inner surface of the touch pad.
The acoustic enclosure of claim 10, wherein the acoustic exit module comprises:

an electroacoustic device; and

the mainboard is electrically connected with the electroacoustic device and comprises a memory, and the memory stores audio and sound corresponding to the touch signal;

the sound box comprises a playing mode and a general playing mode, and in the playing mode, the main board controls the electroacoustic device to play the audio stored in the memory; and in the general playing mode, the mainboard controls the electroacoustic device to play the sound stored in the memory according to the touch signal.
The sound box according to claim 11, further comprising a communication module, wherein the sound outlet module further comprises a second circuit board, the second circuit board is spaced apart from the main board and electrically connected to the main board, and the communication module is disposed on the second circuit board; the communication module is used for receiving a wireless signal transmitted by terminal equipment, the wireless signal carries audio, and the second circuit board stores the audio in the memory; in the play mode, the main board controls the electroacoustic device to play the audio corresponding to the wireless signal stored in the memory.
The audio enclosure of claim 12, wherein the electroacoustic device comprises a first electroacoustic device and a second electroacoustic device, the audio enclosure comprising a dubbing mode, in which the main board controls the first electroacoustic device to play the audio stored in the memory or the audio corresponding to the wireless signal, and the main board controls the second electroacoustic device to play the corresponding sound stored in the memory according to the touch signal.
The acoustic enclosure of claim 13, wherein the acoustic enclosure comprises two sound emitting areas, the first electro-acoustic device corresponds to one of the sound emitting areas, the second electro-acoustic device corresponds to the other of the sound emitting areas, and a plurality of sound emitting holes are formed in both of the two sound emitting areas.
The acoustic enclosure of claim 11, wherein the acoustic exit module further comprises:

a base; and

the cover body is arranged on the base, an accommodating space is formed by the cover body and the base together, and the electroacoustic device is accommodated in the accommodating space.
The acoustic enclosure of claim 15, wherein the base comprises:

a base plate;

the annular side wall extends from the bottom plate, and the cover body is arranged at one end of the side wall, which is far away from the bottom plate; and

the extension wall extends from the base, the head and the tail of the extension wall are connected with the side wall and jointly enclose a sound outlet cavity, and the electroacoustic device is accommodated in the sound outlet cavity.
The sound box according to claim 16, wherein the extension wall comprises an extension sub-wall opposite to the side wall, a part of the extension sub-wall is recessed toward the side wall to form a notch, a wall hanging hole is formed at a position of the bottom plate corresponding to the notch, the base further comprises a wall hanging member extending from the bottom plate and located in the accommodating space, and the wall hanging member corresponds to the wall hanging hole and partially covers the wall hanging hole.
An acoustic enclosure according to claim 15, wherein the cover comprises:

a cover plate comprising first and second opposing faces, the second face facing the base plate:

the positioning wall is annular and encloses a positioning space matched with the electroacoustic device, and the positioning block is positioned in the positioning space; the electroacoustic device is provided with a positioning hole, when the electroacoustic device is matched with the positioning space, the positioning block is clamped in the positioning hole, and the electroacoustic device is combined with the positioning wall.
The acoustic enclosure of claim 18, wherein the cover plate defines a through hole, the support base defines a through hole corresponding to the through hole, the support base further includes a collar extending from the top surface, the collar surrounding the through hole, the cover further includes a mounting platform extending from the first surface, the mounting platform surrounding the through hole, the mounting platform passing through the through hole and engaging the mounting platform when the support base is engaged with the cover.
The acoustic enclosure of claim 11, further comprising:

the power supply is arranged on the base and is electrically connected with the mainboard;

the side wall of the indicating piece is provided with an indicating hole, and the indicating piece is arranged in the indicating hole and is electrically connected with the mainboard;

the sound outlet module is also provided with a jack, the connector is arranged on the mainboard and corresponds to the jack, and the connector is electrically connected with the mainboard;

the sound outlet module is provided with a switch hole, the switch piece is arranged on the sound outlet module and corresponds to the switch hole, and the switch piece is electrically connected with the mainboard; and

the connector is electrically connected with the flexible sensor and the mainboard.