CN217883740U - Multifunctional intelligent wireless sound box - Google Patents
Multifunctional intelligent wireless sound box Download PDFInfo
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- CN217883740U CN217883740U CN202221900798.1U CN202221900798U CN217883740U CN 217883740 U CN217883740 U CN 217883740U CN 202221900798 U CN202221900798 U CN 202221900798U CN 217883740 U CN217883740 U CN 217883740U
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- loudspeaker
- sound box
- box body
- intelligent wireless
- communication interface
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Abstract
The utility model discloses a multi-functional intelligent wireless sound box relates to the electronic product field, including audio amplifier body and receiver. The loudspeaker box comprises a loudspeaker box body and is characterized in that a hollow cavity is formed in the loudspeaker box body, a circuit board, a battery and a loudspeaker are mounted in the cavity, touch keys are arranged on the surface of the loudspeaker box body, and the loudspeaker box body is provided with a plurality of microphones, mechanical keys and a first communication interface; the battery is connected with the circuit board, and the circuit board is electrically connected with the loudspeaker, the touch key, the microphone, the mechanical key and the first communication interface; the circuit board is provided with a Bluetooth LE Audio chip. The receiver is provided with a second communication interface, a Bluetooth bidirectional communication chip is arranged in the receiver, and the Bluetooth bidirectional communication chip and the Bluetooth LE Audio chip are in wireless communication when in use. The multifunctional sound box is matched with the receiver through the sound box body, so that the multifunctional sound box is realized.
Description
Technical Field
The utility model relates to an electronic consumer goods field technique especially indicates a multi-functional intelligent wireless sound box.
Background
Sound boxes have been widely used by people for over the last 10 years. Originally, the sound box only serves as a loudspeaker and has a single function. The sound box with single function can not meet the pursuit of people on diversification of life, so that various kinds of sound boxes appear on the market, such as a voice wake-up sound box, and a millet sound box is more representative.
At present, sound boxes are rarely used in meeting scenes in the market. However, as the number of workers at home in the world increases, the demand for teleconferencing via the network has increased, and thus, there is a need to develop a conference speaker.
A Chinese patent with application number of CN202111613283.3, a multifunctional integrated conference system and a sound box for a small and medium-sized conference room, the main scheme is as follows: including mainboard, power module, microphone, display terminal and mobile terminal, wherein: the mobile terminal inputs DP signals to the mainboard, the mainboard converts the DP signals of the mobile terminal into HDMI signals and outputs the HDMI signals to the display terminal, the power module charges the microphone, the mainboard and the mobile terminal, and the microphone plays audio signals sent by the mobile terminal. Insert a Type C line with mobile terminal, mobile terminal connects the audio amplifier that has DP commentaries on classics HDMI chip, and the audio amplifier passes through the HDMI patch cord and connects display terminal, can transmit mobile terminal's video signal to display terminal, and simultaneously, the speaker can see through the speaker with the audio frequency through the power amplifier module on the audio amplifier and play out, has reduced the use of wire rod, has perfectly solved the line complicacy, leads to the problem of meeting efficiency reduction.
However, the above multifunctional integrated conference system and sound box for small and medium sized conference rooms only combine a plurality of conference units with independent functions, especially combine a microphone unit and a sound box, and still need to be connected by wires, which cannot better realize wireless communication.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a wireless audio amplifier of multi-functional intelligence, overcomes prior art's not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multifunctional intelligent wireless sound box comprises
The loudspeaker box comprises a loudspeaker box body, wherein a hollow cavity is formed in the loudspeaker box body, a circuit board, a battery and a loudspeaker are installed in the cavity, a touch key is arranged on the surface of the loudspeaker box body, and the loudspeaker box body is provided with a plurality of microphones, mechanical keys and a first communication interface; the battery is connected with the circuit board, and the circuit board is electrically connected with the loudspeaker, the touch key, the microphone, the mechanical key and the first communication interface; a Bluetooth LE Audio chip is arranged on the circuit board;
the receiver is provided with a second communication interface, a Bluetooth bidirectional communication chip is arranged in the receiver, and the Bluetooth bidirectional communication chip and the Bluetooth LE Audio chip are in wireless communication when in use.
Preferably, the model number of the Bluetooth LE Audio chip is Bluetooth 5.0ATS2835.
As a preferred scheme, the sound box body is of an oblate structure.
As a preferred scheme, the sound box body comprises a bottom shell, a middle frame, a loudspeaker supporting shell and a loudspeaker net; the bottom shell is arranged below the middle frame, the loudspeaker supporting shell is arranged above the middle frame, and the loudspeaker net is arranged on the surface of the loudspeaker supporting shell.
As a preferred scheme, the bottom shell is provided with a plurality of positioning columns, and the circuit board is fixedly installed on the positioning columns.
As a preferred scheme, loudspeaker support shell has a loudspeaker installation cavity, loudspeaker are fixed in the loudspeaker installation cavity.
As a preferred scheme, the loudspeaker support shell is partially exposed out of the loudspeaker net, and the touch key is arranged at the exposed part of the loudspeaker support shell.
Preferably, the number of the microphones is four, and the microphones are distributed in different directions of the middle frame.
As a preferred scheme, the mechanical key and the first communication interface are arranged on the middle frame, and the first communication interface is a Type-C interface or an apple interface.
As a preferred scheme, the second communication interface is a USB male connector, a Type-C male connector or an apple male connector.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, arrange through audio amplifier body and receiver, realized the multi-functional of audio amplifier.
Application scenario 1:
and a charging wire is connected into the first communication interface of the sound box body, so that the battery is charged.
Application scenario 2:
and one end of the signal wire is connected with the mobile phone, and the other end of the signal wire is connected with the first communication interface, so that the sound box body is only used as a loudspeaker and is used for playing music/sound of the mobile phone.
Application scenario 3:
put the audio amplifier body in the intermediate position of conference table, when meeting personnel need be held in the meeting, directly speak, the sound of on-the-spot personnel is collected to a plurality of microphones to broadcast in real time behind the sound public address.
Application scenario 4:
put the audio amplifier body in the intermediate position of conference table, when meeting personnel need be held in the meeting, directly speak, the sound of on-the-spot personnel is collected to a plurality of microphones to broadcast in real time behind the sound public address. Meanwhile, the receiver is inserted into a computer, the receiver can transmit the sound of the sound box body to the computer, and if the computer is provided with conference software, the local sound can be transmitted to the participants of the other party through the conference software.
Application scenario 5:
put the audio amplifier body in the intermediate position of conference table, when meeting personnel need be held in the meeting, directly speak, the sound of on-the-spot personnel is collected to a plurality of microphones to broadcast in real time behind the sound public address. Meanwhile, the receiver is inserted into the computer, and the receiver can transmit the sound of the sound box body to the computer and store the sound in the computer.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a first perspective view of the multifunctional intelligent wireless sound box according to the embodiment of the present invention.
Fig. 2 is a second perspective view of the multifunctional intelligent wireless sound box according to the embodiment of the present invention.
Fig. 3 is a top view of the multifunctional intelligent wireless sound box according to the embodiment of the present invention.
Fig. 4 is a sectional view of the multifunctional intelligent wireless sound box according to the embodiment of the present invention.
The attached drawings indicate the following:
10. sound box body 101 and cavity
102. Circuit board 103 and battery
104. Loudspeaker 105, touch button
106. Microphone 107 and mechanical key
108. First communication interface 109, bluetooth LE Audio chip
110. Bottom shell 111, middle frame
112. Loudspeaker support shell 113 and loudspeaker net
114. Positioning column 115 and loudspeaker installation cavity
20. Receiver 201, second communication interface.
Detailed Description
Referring to fig. 1 to 4, a specific structure of a preferred embodiment of the present invention is shown, which is a multifunctional intelligent wireless sound box, including a sound box body 10 and a receiver 20.
There are two modes of use: firstly, when a local conference is carried out, the sound of the microphone 106 can be collected only by the sound box body 10, and the sound can be amplified on site through the speaker 104 provided with the sound box body and then is played outside. Secondly, when a teleconference needs to be carried out, the sound of the on-site conference personnel can be collected by the microphone 106 and then connected to a computer through the receiver 20, and the teleconference is realized by the internet connected with the computer.
The sound box comprises a sound box body 10, a circuit board 102, a battery 103 and a loudspeaker 104, wherein a hollow cavity 101 is arranged in the sound box body 10, the circuit board 102, the battery 103 and the loudspeaker 104 are mounted in the cavity 101, a touch key 105 is arranged on the surface of the sound box body 10, and the sound box body 10 is provided with a plurality of microphones 106, mechanical keys 107 and a first communication interface 108; the battery 103 is connected with the circuit board 102, and the circuit board 102 is electrically connected with the loudspeaker 104, the touch key 105, the microphone 106, the mechanical key 107 and the first communication interface 108; there is a bluetooth LE Audio chip 109 on the circuit board 102. The receiver 20 has a second communication interface 201, a bluetooth bidirectional communication chip is built in the receiver 20, and the bluetooth bidirectional communication chip and the bluetooth LE Audio chip 109 perform wireless communication when in use.
The Bluetooth LE Audio chip 109 may be, for example, a torch-core technologies, inc
The voice remote controller chip ATB1113 has the following characteristics:
1. LE Audio employs a new Low Complexity Communication Codec (LC 3), which can achieve higher sound quality and lower power consumption compared to a conventional SBC (Sub-band coding) Codec. Developers can use the advantage of low power consumption to manufacture products with longer battery endurance time; smaller batteries can also be used to create smaller or more functional products without reducing battery life.
2. LE Audio will support Multi-Stream Audio (Multi-Stream Audio). With multiple streaming audio, one transmitting end can support two or even multiple receiving ends, and the problems of different power consumption and time lag of the left earphone and the right earphone can be solved.
3. LE Audio will also add broadcast Audio functionality. In many public places, such as college classrooms, large conferences, movie theaters or square dance, etc., large wireless headsets may be connected to the same audio terminal.
The sound box body 10 is of an oblate structure, is small in appearance, can be directly placed in the center of a conference table, and can be disconnected when a meeting is started due to the fact that the battery 103 is arranged in the sound box body.
The sound box body 10 comprises a bottom shell 110, a middle frame 111, a loudspeaker supporting shell 112 and a loudspeaker mesh 113; the bottom case 110 is installed below the middle frame 111, the speaker support case 112 is installed above the middle frame 111, and the speaker mesh 113 is installed on the surface of the speaker support case 112. The structure is simple and convenient to assemble.
The bottom shell 110 has a plurality of positioning posts 114, the circuit board 102 is fixed on the positioning posts 114, so that the circuit board 102 is mounted, and the positioning posts 114 ensure that the circuit board 102 is not damaged easily due to collision.
The horn support case 112 has a horn installation cavity 115, and the horn 104 is fixed in the horn installation cavity 115, so that the assembling of the horn 104 is realized.
The speaker support housing 112 is partially exposed out of the speaker mesh 113, and the touch button 105 is disposed at the exposed portion of the speaker support housing 112. The touch keys 105 include, for example, a mute key, a volume +/-key, an answer key, a microphone on/off key.
The four microphones 106 are distributed in different directions of the middle frame 111 to form a microphone array, so that clear sound can be received by the device even if the meeting personnel are at different angles.
The second communication interface 201 is a USB male, a Type-C male, or an apple male, etc. When the second communication interface 201 is a USB male, the USB male is connected to the notebook computer or the desktop computer, so that the sound of the sound box body 10 of the present invention is transmitted to a remote location through the notebook computer or the desktop computer, for example, when an international conference is performed, the function can be used. Or the sound can be stored locally in a notebook computer or a desktop computer.
When the second communication interface 201 is a Type-C male connector or an apple male connector, the Type-C male connector/the apple male connector is connected to a mobile phone, a tablet computer, or the like, so that the sound of the sound box body 10 is transmitted to a remote place through the mobile phone and the tablet computer, or is stored locally in the mobile phone and the tablet computer.
Application scenario 1:
when a charging wire is connected to the first communication interface 108 of the sound box body 10, the battery 103 is charged.
Application scenario 2:
with a signal line, one end of the signal line is connected to the mobile phone, and the other end is connected to the first communication interface 108, so that the sound box body 10 is only used as the speaker 104 for playing music/sound of the mobile phone.
Application scenario 3:
the sound box body 10 is placed in the middle of a conference table, when participants need to meet, the participants can speak directly, and the microphones 106 collect the sound of the on-site personnel and play the sound in real time after amplifying the sound.
Application scenario 4:
the sound box body 10 is placed in the middle of a conference table, when participants need to meet, the participants can speak directly, and the microphones 106 collect the sound of the on-site personnel and play the sound in real time after amplifying the sound. Meanwhile, the receiver 20 is inserted into a computer, the receiver 20 can transmit the sound of the sound box body 10 to the computer, and if the computer is provided with conference software, the local sound can be transmitted to the participants of the other party through the conference software.
Application scenario 5:
the sound box body 10 is placed in the middle of a conference table, when participants need to meet, the participants can speak directly, and the microphones 106 collect the sound of the on-site personnel and play the sound in real time after amplifying the sound. Meanwhile, the receiver 20 is inserted into the computer, and the receiver 20 can transmit the sound of the sound box body 10 to the computer and store the sound in the computer.
To sum up, the utility model discloses a design focus lies in, collocates through audio amplifier body 10 and receiver 20, has realized the multi-functional of audio amplifier.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and other divisions may be realized in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, an optical disk, or other various media capable of storing program codes.
Claims (10)
1. The utility model provides a multi-functional intelligent wireless sound box which characterized in that: comprises that
The loudspeaker box comprises a loudspeaker box body (10), wherein a hollow cavity (101) is formed in the loudspeaker box body, a circuit board (102), a battery (103) and a loudspeaker (104) are mounted in the cavity, a touch key (105) is arranged on the surface of the loudspeaker box body (10), and the loudspeaker box body (10) is provided with a plurality of microphones (106), a mechanical key (107) and a first communication interface (108); the battery (103) is connected with the circuit board (102), and the circuit board (102) is electrically connected with the loudspeaker (104), the touch key (105), the microphone (106), the mechanical key (107) and the first communication interface (108); a Bluetooth LE Audio chip (109) is arranged on the circuit board (102);
the receiver (20), receiver (20) have second communication interface (201), receiver (20) embeds the bluetooth two-way communication chip, bluetooth two-way communication chip and bluetooth LE Audio chip (109) wireless communication when using.
2. The multifunctional intelligent wireless sound box of claim 1, wherein: the model of the Bluetooth LE Audio chip (109) is ATB1113.
3. The multifunctional intelligent wireless sound box of claim 1, wherein: the sound box body (10) is of an oblate structure.
4. The multifunctional intelligent wireless sound box of claim 1, wherein: the sound box body (10) comprises a bottom shell (110), a middle frame (111), a loudspeaker supporting shell (112) and a loudspeaker mesh (113); the bottom shell (110) is arranged below the middle frame (111), the loudspeaker supporting shell (112) is arranged above the middle frame (111), and the loudspeaker net (113) is arranged on the surface of the loudspeaker supporting shell (112).
5. The multifunctional intelligent wireless sound box of claim 4, wherein: the bottom shell (110) is provided with a plurality of positioning columns (114), and the circuit board (102) is fixedly arranged on the positioning columns (114).
6. The multifunctional intelligent wireless sound box of claim 4, wherein: loudspeaker support shell (112) have a loudspeaker installation cavity (115), loudspeaker (104) are fixed in loudspeaker installation cavity (115).
7. The multifunctional intelligent wireless sound box of claim 4, wherein: the loudspeaker supporting shell (112) is partially exposed out of the loudspeaker net (113), and the touch key (105) is arranged at the exposed part of the loudspeaker supporting shell (112).
8. The multifunctional intelligent wireless sound box of claim 4, wherein: the number of the microphones (106) is four, and the microphones are distributed in different directions of the middle frame (111).
9. The multifunctional intelligent wireless sound box of claim 4, wherein: mechanical button (107) and first communication interface (108) all locate center (111), first communication interface (108) are Type-C interface or apple interface.
10. The multifunctional intelligent wireless sound box of claim 1, wherein: the second communication interface (201) is a USB male connector, a Type-C male connector or an apple male connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221900798.1U CN217883740U (en) | 2022-07-22 | 2022-07-22 | Multifunctional intelligent wireless sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221900798.1U CN217883740U (en) | 2022-07-22 | 2022-07-22 | Multifunctional intelligent wireless sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217883740U true CN217883740U (en) | 2022-11-22 |
Family
ID=84055679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221900798.1U Active CN217883740U (en) | 2022-07-22 | 2022-07-22 | Multifunctional intelligent wireless sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217883740U (en) |
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2022
- 2022-07-22 CN CN202221900798.1U patent/CN217883740U/en active Active
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