CN219019011U - Voice audio multimedia and Internet of things control sound box - Google Patents
Voice audio multimedia and Internet of things control sound box Download PDFInfo
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- CN219019011U CN219019011U CN202223127879.5U CN202223127879U CN219019011U CN 219019011 U CN219019011 U CN 219019011U CN 202223127879 U CN202223127879 U CN 202223127879U CN 219019011 U CN219019011 U CN 219019011U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses a voice audio multimedia and Internet of things control sound box, which is characterized in that a voice processing module circuit is arranged to connect an external router according to an instruction input by an intelligent terminal to implement corresponding interactive information transmission; the product is simply controlled and processed through a control module circuit; the first transmission module circuit is used for receiving the instruction provided by the wireless module and providing the instruction to the infrared emission module circuit. And receiving the instruction provided by the wireless module circuit through the fourth transmission module circuit. The RGB LED module circuit is used for displaying various states given by the fourth transmission module circuit. The second transmission module circuit is used for storing some data of the intelligent terminal and codes of the system. The third transmission module circuit is used for inputting the analog signal provided by the wireless module, amplifying the analog signal and then supplying the amplified analog signal to the loudspeaker. In a word, the voice control, audio multimedia and the control function of the Internet of things of the sound box are formed by the functional circuits.
Description
Technical Field
The utility model relates to the technology in the field of audio multimedia and Internet of things electronic equipment, in particular to a voice audio multimedia and Internet of things control loudspeaker box.
Background
The sound box is an indispensable product in daily life as audio playing equipment, and along with the development of technology, the sound box tends to develop in the direction of intellectualization and structure conciseness.
The utility model patent of China with the application number of 201720358534.0 discloses an intelligent sound box with various interfaces, which comprises a microprocessor, an audio processing circuit module, a display screen circuit module, a data storage module, an interface circuit module, a power management circuit module and control keys, wherein the audio processing circuit module, the display screen circuit module, the data storage module, the interface circuit module, the power management circuit module and the control keys are electrically connected with the microprocessor; the interface circuit module is provided with a TYPE-C interface, a USB interface and an AUX audio input interface, and the TYPE-C interface, the USB interface and the AUX audio input interface are respectively and electrically connected with the microprocessor; the USB interface comprises a USB2.0 or USB3.0 interface, a Micro-USB interface and a Mini-USB interface. The technology solves the problem that the interfaces of some intelligent sound boxes only have a single data transmission function and cannot be used for multiple purposes. The problem that a plurality of traditional intelligent sound boxes are provided with interfaces capable of transmitting data and charging is solved, but the sound boxes cannot be compatible with various devices with specific interfaces.
However, although the above-mentioned sound box has many interfaces, the interfaces are connected with other devices by a wired manner, and the use is inconvenient due to the numerous and messy lines.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the disadvantages of the prior art, and its main objective is to provide a voice audio multimedia and internet of things control sound box, which has voice control, audio multimedia and internet of things control functions, and the sound box and other furniture devices all adopt wireless control modes, without wiring, and is simple and convenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the voice audio multimedia and Internet of things control loudspeaker box is provided with a microphone and a loudspeaker, and also comprises a voice processing module circuit, a control module circuit, a first transmission module circuit, an infrared emission module circuit, a fourth transmission module circuit, an RGB LED module circuit, a second transmission module circuit and a third transmission module circuit;
the voice processing module circuit is electrically connected with the control module circuit;
the voice processing module circuit is also electrically connected with a first transmission module circuit, and the first transmission module circuit is electrically connected with an infrared emission module circuit;
the voice processing module circuit is further electrically connected with a fourth transmission module circuit, and the fourth transmission module circuit is electrically connected with the RGB LED module circuit;
the voice processing module circuit is also electrically connected with a microphone;
the voice processing module circuit is also electrically connected with a second transmission module circuit;
the voice processing module circuit is further electrically connected with a third transmission module circuit, and the third transmission module circuit is electrically connected with a loudspeaker.
As a preferable scheme, the intelligent furniture infrared receiving device is further arranged, and the infrared transmitting module circuit is in wireless connection with the intelligent furniture infrared receiving device based on infrared communication.
As a preferable scheme, the system is further provided with an AIoT cloud platform of the Internet of things, wherein the AIoT cloud platform is electrically connected with a wireless router, and the wireless router is in wireless connection with the voice processing module circuit.
As a preferable scheme, the voice processing module circuit is a three-mode intelligent SoC wireless WiFi module, and the SoC wireless WiFi module is in wireless connection with the wireless router based on WiFi signals.
As a preferred embodiment, there is
The main body comprises a middle shell, a top shell and a bottom shell, wherein the middle shell is of a hollow structure, and the top shell and the bottom shell are respectively fixed at the upper end and the lower end of the middle shell;
the main control PCB is arranged on the middle shell;
the microphone PCB is arranged between the bottom shell and the middle shell;
the charging PCB is arranged between the top shell and the middle shell;
the speaker is built in the middle shell.
As a preferable scheme, the periphery of well shell upper end is equipped with the sound transmission hole, the speaker passes through support mounting in well shell, and the sound production horn mouth of speaker sets up, and in be equipped with the sound guide plate of funnel form between well shell and the top shell.
As a preferable scheme, the voice processing module circuit, the control module circuit, the first transmission module circuit, the second transmission module circuit and the third transmission module circuit are all arranged on the main control PCB.
As a preferable scheme, the fourth transmission module circuit and the RGB LED module circuit are arranged on a microphone PCB, and the microphone is mounted on the microphone PCB.
As a preferred scheme, charge PCB board be connected with a Type-C interface that charges, in be equipped with one on the top shell and accomodate the chamber, type-C charges the interface and exposes and accomodates the chamber.
As a preferable scheme, a plurality of anti-slip foot pads are arranged on the bottom shell.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, as can be seen from the technical scheme, by arranging the voice processing module circuit, the wireless module is integrated besides the noise reduction function, and the wireless module is used for connecting an external router to implement corresponding interactive information transmission according to the instruction input by the intelligent terminal; the product is simply controlled and processed through a control module circuit; the first transmission module circuit is used for receiving the instruction provided by the wireless module and providing the instruction to the infrared emission module circuit. And sending an operation instruction for implementing the external equipment through the infrared emission module circuit. And receiving the instruction provided by the wireless module circuit through the fourth transmission module circuit, and driving the RGB LED module circuit by adopting 36 paths of PWM. The RGB LED module circuit is used for displaying various states given by the fourth transmission module circuit. The second transmission module circuit is used for storing some data of the intelligent terminal and codes of the system. The third transmission module circuit is used for inputting the analog signal provided by the wireless module, amplifying the analog signal and then supplying the amplified analog signal to the loudspeaker. In a word, the voice control, audio multimedia and the control function of the internet of things of the sound box are formed by the functional circuits, and a wireless control mode is adopted, so that wiring is not needed, and simplicity and convenience are realized.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic circuit block diagram of a sound box according to an embodiment of the present utility model.
Fig. 2 is a perspective view of a sound box according to an embodiment of the present utility model.
Fig. 3 is a front view of a sound box according to an embodiment of the present utility model.
Fig. 4 is a top view of a loudspeaker according to an embodiment of the utility model.
Fig. 5 is a cross-sectional view of a sound box according to an embodiment of the present utility model.
Fig. 6 is an exploded view of a loudspeaker according to an embodiment of the utility model.
The attached drawings are used for identifying and describing:
11. microphone 12 and speaker
13 Speech processing Module Circuit 14, control Module Circuit
15. First transmission module circuit 16 and infrared emission module circuit
17. Fourth transmission module circuit 18, RGB LED module circuit
19. Second transmission module circuit 20, third transmission module circuit
22. Intelligent furniture infrared receiving equipment 23 and AIoT cloud platform
24. Wireless router 25 and intelligent terminal equipment
100. Main body
101. Middle shell 102, top shell
103. Bottom case 104 and sound-transmitting hole
105. Bracket 106 and sound guide plate
107. Partition plate 108 and anti-skid foot pad
200. Main control PCB 300 and microphone PCB
400. Charging PCB 401 and Type-C charging interface
402. And a storage cavity.
Detailed Description
Referring to fig. 1 to 6, which show specific structures of a preferred embodiment of the present utility model, a voice audio multimedia and internet of things control speaker is provided, which has a microphone 11 and a speaker 12, wherein the microphone 11 is used for capturing human voices, and the speaker 12 is used for outputting sound representation of the third transmission module circuit 20. On the basis, the voice control system further comprises a voice processing module circuit 13, a control module circuit 14, a first transmission module circuit 15, an infrared emission module circuit 16, a fourth transmission module circuit 17, an RGB LED module circuit 18, a second transmission module circuit 19 and a third transmission module circuit 20, and voice control, audio multimedia and Internet of things control functions of the sound box are formed by the functional circuits.
Wherein the voice processing module circuit 13 is electrically connected to the control module circuit 14; the voice processing module circuit is further electrically connected with a first transmission module circuit 15, and the first transmission module circuit 15 is electrically connected with an infrared emission module circuit 16; the voice processing module circuit is further electrically connected with a fourth transmission module circuit 17, and the fourth transmission module circuit 17 is electrically connected with an RGB LED module circuit 18; the voice processing module circuit 13 is also electrically connected with the microphone 11; the voice processing module circuit 13 is also electrically connected with a second transmission module circuit 19; the speech processing module circuit 13 is further electrically connected to a third transmission module circuit 20, and the third transmission module circuit 20 is electrically connected to the speaker 12.
More specifically, the chip of the voice processing module circuit 13 adopts a three-mode intelligent SoC wireless WiFi module, adopts a DNS noise reduction algorithm, and further has bandwidths of 16K and 8K for processing voice. Therefore, the voice processing module circuit 13 integrates various functions, besides the noise reduction function, a wireless module is integrated, and the wireless module is used for connecting an external router according to an instruction input by the intelligent terminal to implement corresponding interactive information transmission. The SoC wireless WiFi module is wirelessly connected to the wireless router 24 based on WiFi signals.
The control module circuit 14 is used for simple control processing of the product. The first transmission module circuit 15 is configured to receive instructions provided by the wireless module and instructions provided to the infrared emission module circuit 16. The infrared emission module circuit 16 is used for sending an operation instruction for implementing external equipment. The fourth transmission module circuit 17 is configured to receive the instruction provided by the wireless module circuit 21, and drive the RGB LED module circuit by using 36 PWM. The RGB LED module circuit 18 is configured to display a plurality of states for which the fourth transmission module circuit is configured to give instructions. The second transmission module circuit 19 is used for storing some data of the intelligent terminal and the code of the system. The third transmission module circuit 20 is used for inputting the analog signal provided by the wireless module, amplifying the analog signal and providing the amplified signal to the speaker 12.
The sound box is further provided with an intelligent furniture infrared receiving device 22, and the infrared transmitting module circuit 16 is in wireless connection with the intelligent furniture infrared receiving device 22 based on infrared communication. And, further, an AIoT cloud platform 23 of the internet of things is provided, the AIoT cloud platform 23 is electrically connected to a wireless router 24, and the wireless router 24 is wirelessly connected with the voice processing module circuit 13. The AIoT cloud platform 23 is wirelessly connected with the intelligent terminal device 25.
The control circuit of fig. 1 is applied to fig. 2 to 6 to form a voice audio multimedia and internet of things control sound box, and the sound box structure comprises a main body 100, a main control PCB 200, a microphone PCB 300 and a charging PCB 400.
The main body 100 comprises a middle shell 101, a top shell 102 and a bottom shell 103, wherein the middle shell 101 is of a hollow structure, and the top shell 102 and the bottom shell 103 are respectively fixed at the upper end and the lower end of the middle shell 101. The main control PCB board 200 is mounted to the middle case 101. The microphone PCB 300 is mounted between the bottom case 103 and the middle case 101. The charging PCB 400 is mounted between the top case 102 and the middle case 101. The speaker 12 is built in the inside of the middle case 101.
The periphery of the upper end of the middle shell 101 is provided with sound transmission holes 104, so that the middle shell 101 has the function of a loudspeaker dustproof net besides being used as a shell, and sound is transmitted to the outside through the small sound transmission holes 104. The speaker 12 is mounted to the middle case 101 through the bracket 105, and the bracket 105 allows the field speaker 12 to be positioned at the middle position of the middle case 101, and can be stably mounted without loosening problems. The sound producing horn mouth of the loudspeaker 12 is arranged upwards, a funnel-shaped sound guide plate 106 is arranged between the middle shell 101 and the top shell 102, the middle concave position of the sound guide plate 106 is opposite to the middle of the loudspeaker 12, sound is guided out from the sound transmitting holes 104 on the periphery of the middle shell 101 through the arc sound guide curved surface of the funnel-shaped surface, and accordingly sound transmitted from any direction of the loudspeaker box is uniform, and the volume is consistent.
The voice processing module circuit 13, the control module circuit 14, the first transmission module circuit 15, the second transmission module circuit 19 and the third transmission module circuit 20 are all arranged on the main control PCB 200. The main control PCB 200 is a bracket 105 installed inside the middle case 101 in a side-up manner, that is, the bracket 105 not only serves as a supporting function of the horn, but also serves to install and fix the main control PCB 200 so as to reasonably distribute the space inside the middle case 101.
The fourth transmission module circuit 17 and the RGB LED module circuit 18 are disposed on the microphone PCB 300, and the microphone 11 is mounted on the microphone PCB 300. The microphone PCB 300 is provided on the bottom case 103, and a partition 107 is provided between the bottom case 103 and the middle case 101, and the partition 107 is integrated with the outer peripheral wall surface of the middle case 101, so that a space with lower noise is separated from the bottom, and the space is less affected by the sound played by the speaker 12. Thus, the microphone 11 is provided here, and the human voice can be picked up more clearly.
The infrared emission module circuit 16 is arranged on the charging PCB 400, and the infrared emission module circuit 16 is used as a universal remote control module of furniture, and can form no external remote control with other brands of electric appliances in the home. The infrared emitting module circuit 16 can remotely control different home appliances such as televisions, air conditioners, lamps, fans and the like in an infrared mode. Furthermore, the charging PCB 400 is connected with a Type-C charging interface 401, a storage cavity 402 is provided on the top case 102, and the Type-C charging interface 401 exposes the storage cavity 402. The top surface of the top case 102 is an operation key panel, and the operation key panel may be used to control the opening and closing of the whole sound box.
The bottom shell 103 is provided with a plurality of anti-slip foot pads 108, so that the loudspeaker box is placed on a desktop to have an anti-slip effect and is not easy to topple.
The method for using the sound box of the utility model is as follows:
1-the sound box product is powered on, the periphery of the operation key panel lights a rotary blue lamp, and when a voice prompt 'I have connected to the Internet', a green lamp is lightened at the same time, which means that a network is connected;
2-long pressing a wheat forbidden key on the operation key panel until a voice prompt 'in network matching, please be later', and simultaneously turning on and rotating a green lamp;
3, opening an applet U-point sound box of the smart phone, and clicking + key adding equipment in an interface to perform matching network;
4-security applet connection distribution network directs the first step of device operation description: firstly, a sound box is powered on, and a wheat forbidden key is pressed for 5 seconds for entering network configuration; enabling the mobile phone to be connected with home WiFi, opening Bluetooth of the mobile phone, and opening GPS positioning; clicking the next step;
5-second step device operation description: please input your WIFI information:
SSID：XXXXXXXXXX
and (3) a password: XXXXXXXXXX
Clicking the next step after the input is completed;
6-third step equipment operation description: at the moment, the appearance and the name of the product appear, and the connection is performed by clicking a connection button;
in the 7-pairing process
8-after the network allocation is successful, the voice prompt "I have connected to the network" applet displays: binding is successful … you can wake up the noon manager to get to the homepage, click on and enter.
9, displaying the online equipment and the name on the home page interface, clicking the online equipment to enter the operation interface of the equipment; in the operation interface, songs can be played on the on-demand interface entered by the on-demand keys; the intelligent household infrared receiving equipment to be controlled can also be added in the remote control equipment according to the operation flow.
10-after the network is successfully allocated, the voice call AIoT name of 'small intelligent manager' can be used for playing songs to the command of giving voice interaction to the product, listening to news, inquiring weather, learning, intelligent home control, shopping on line, funing to children, entertainment and the like.
Compared with Bluetooth audio equipment below Bluetooth 5.0, the Bluetooth has a dual-mode, supports EDR and BLE5.0, is newly added with LE synchronous channels, enhances ATT and LE power control, can obtain a longer transmission distance, has a faster transmission speed and low power consumption, and is a higher version of the existing Bluetooth. And the communication speed is up to 2Mbps, the transmission distance under the same condition is 4 times of that of 4.2, and the effective working distance is up to 300 meters. The data volume transmission is more than 800% compared to 4.2, and more data is transmitted and received faster. The broadcast communication can send 255Byte data packets which are several times higher than the 31Byte of the low version, thereby reducing the transmission efficiency loss caused by the interference of the 2.4GHz frequency band.
Wi-Fi intelligence adopts Wi-Fi network connection mode, supports 802.11b/g/n, can break away from the smart machine such as cell-phone, flat board and independently play various audio after the intelligent machine does not need to depend on any equipment, can put the song, listen to news, inquire weather, study, intelligent house control, shopping on line, comma child happy and amusement in an organic whole etc., and the product belongs to three-mode intelligent SoC of thing networking, and the continuous development is possible in the future.
The main frequency is up to 320MHz, the two-way microphone 11 adopts the DNS deep neural network noise reduction technology, two classical algorithms in deep learning are supported, the convolution neural network and the circulation neural network are processed aiming at different noise environments, the process of clear human voice is finally realized, and the noise suppression is improved by 15% compared with similar products.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (10)
1. An audio multimedia of pronunciation and thing networking control audio amplifier has microphone (11) and speaker (12), its characterized in that: the device also comprises a voice processing module circuit (13), a control module circuit (14), a first transmission module circuit (15), an infrared emission module circuit (16), a fourth transmission module circuit (17), an RGB LED module circuit (18), a second transmission module circuit (19) and a third transmission module circuit (20);
the voice processing module circuit (13) is electrically connected with the control module circuit (14);
the voice processing module circuit (13) is further electrically connected with the first transmission module circuit (15), and the first transmission module circuit (15) is electrically connected with the infrared emission module circuit (16);
the voice processing module circuit (13) is further electrically connected with a fourth transmission module circuit (17), and the fourth transmission module circuit (17) is electrically connected with an RGB LED module circuit (18);
the voice processing module circuit (13) is also electrically connected with the microphone (11);
the voice processing module circuit (13) is also electrically connected with a second transmission module circuit (19);
the voice processing module circuit (13) is further electrically connected with a third transmission module circuit (20), and the third transmission module circuit (20) is electrically connected with the loudspeaker (12).
2. The voice audio multimedia and internet of things control loudspeaker of claim 1, wherein: the intelligent furniture infrared receiving device (22) is further arranged, and the infrared transmitting module circuit (16) is in wireless connection with the intelligent furniture infrared receiving device (22) based on infrared communication.
3. The voice audio multimedia and internet of things control loudspeaker of claim 1, wherein: the AIoT cloud platform (23) of the Internet of things is further arranged, the AIoT cloud platform (23) is electrically connected to a wireless router (24), and the wireless router (24) is in wireless connection with the voice processing module circuit (13).
4. A voice audio multimedia and internet of things control loudspeaker according to claim 3, wherein: the voice processing module circuit (13) is a three-mode intelligent SoC wireless WiFi module, and the SoC wireless WiFi module is in wireless connection with the wireless router (24) based on WiFi signals.
5. The voice audio multimedia and internet of things control loudspeaker of claim 1, wherein: has the following characteristics of
The main body (100) comprises a middle shell (101), a top shell (102) and a bottom shell (103), wherein the middle shell (101) is of a hollow structure, and the top shell (102) and the bottom shell (103) are respectively fixed at the upper end and the lower end of the middle shell (101);
a main control PCB (200) mounted on the middle shell (101);
a microphone PCB (300) mounted between the bottom case (103) and the middle case (101);
a charging PCB (400) mounted between the top case (102) and the middle case (101);
the loudspeaker (12) is arranged inside the middle shell (101).
6. The voice audio multimedia and internet of things control speaker of claim 5, wherein: the periphery of well shell (101) upper end is equipped with sound transmission hole (104), speaker (12) are installed in well shell (101) through support (105), and the sound production horn mouth of speaker (12) sets up, and in be equipped with hopper-shaped sound guide plate (106) between well shell (101) and top shell (102).
7. The voice audio multimedia and internet of things control speaker of claim 5, wherein: the voice processing module circuit (13), the control module circuit (14), the first transmission module circuit (15), the second transmission module circuit (19) and the third transmission module circuit (20) are all arranged on the main control PCB (200).
8. The voice audio multimedia and internet of things control speaker of claim 5, wherein: the fourth transmission module circuit (17) and the RGB LED module circuit (18) are arranged on the microphone PCB (300), and the microphone (11) is arranged on the microphone PCB (300).
9. The voice audio multimedia and internet of things control speaker of claim 5, wherein: charging PCB board (400) is connected with a Type-C interface (401) that charges, in be equipped with on top shell (102) and accomodate chamber (402), type-C interface (401) that charges exposes accomodate chamber (402).
10. The voice audio multimedia and internet of things control speaker of claim 5, wherein: a plurality of anti-skid foot pads (108) are arranged on the bottom shell (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223127879.5U CN219019011U (en) | 2022-11-24 | 2022-11-24 | Voice audio multimedia and Internet of things control sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223127879.5U CN219019011U (en) | 2022-11-24 | 2022-11-24 | Voice audio multimedia and Internet of things control sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219019011U true CN219019011U (en) | 2023-05-12 |
Family
ID=86238856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223127879.5U Active CN219019011U (en) | 2022-11-24 | 2022-11-24 | Voice audio multimedia and Internet of things control sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219019011U (en) |
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2022
- 2022-11-24 CN CN202223127879.5U patent/CN219019011U/en active Active
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