CN210579019U - Bluetooth audio playback device of customization pronunciation is inserted to intelligence - Google Patents
Bluetooth audio playback device of customization pronunciation is inserted to intelligence Download PDFInfo
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- CN210579019U CN210579019U CN201921504222.1U CN201921504222U CN210579019U CN 210579019 U CN210579019 U CN 210579019U CN 201921504222 U CN201921504222 U CN 201921504222U CN 210579019 U CN210579019 U CN 210579019U
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- bluetooth
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- customized voice
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Abstract
The utility model relates to an intelligence digital product technical field specifically is a bluetooth audio playback device of customization pronunciation is inserted to intelligence. Including casing, central controller, speaker, bluetooth antenna, external interface, control panel and power, wherein: the loudspeaker, the Bluetooth antenna, the external interface, the control panel and the power supply are all connected with the central controller; the central controller receives an external Bluetooth signal through a Bluetooth antenna, converts the external Bluetooth signal into an electric signal and transmits the electric signal to the loudspeaker to convert the electric signal into a sound signal; the central controller is connected with external third-party equipment through an external interface and used for storing the customized voice data file; the central controller sets the playing sequence of the Bluetooth signal and the customized voice data through the control panel, and then automatically inserts the customized voice. The utility model discloses can improve the single situation of sound source with bluetooth audio frequency and customization pronunciation combination broadcast to improve the aesthetic feeling effect of broadcast audio frequency, favourable improvement listener's attention.
Description
Technical Field
The utility model relates to an intelligence digital product technical field especially relates to a bluetooth audio playback device of customization pronunciation is inserted to intelligence.
Background
The existing audio playing device based on the Bluetooth technology is very common, such as a Bluetooth sound box, the structure of the Bluetooth sound box is generally the same, and is roughly a sound cavity, a loudspeaker and a radiator. Based on the application of bluetooth speaker, in recent years, a voice prompter appears, and is generally applied to the electronic payment field, and after the mobile phone scans the code and pays the money, the voice prompter can receive the signal transmitted by the mobile phone and convert the signal into a sound signal, and prompt the money collection information. The audio playing device based on the Bluetooth technology has the common characteristics that the audio information is only transmitted from an external signal, which cannot be increased or changed, the sound source is single, the specific audio cannot be customized for combined playing, and especially when the audio playing device is applied to a voice prompter in the field of electronic payment, only the voice of the payment amount can be played to make a consumer feel boring, the user can easily ignore the listening, and the prompting effect is not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above technical problem, a bluetooth audio playback device of customization pronunciation is inserted to intelligence is provided, can not only receive external bluetooth signal, automatic broadcast audio frequency, can also customize specific pronunciation in advance, saves inside the device to intelligence is inserted before or after receiving bluetooth pronunciation. Especially, when being applied to collection voice prompt, when the device received the collection signal through the bluetooth, customization pronunciation such as automatically spot advertisement word, music to attract consumer's attention greatly, thereby overcome traditional bluetooth audio playback device's single sound source, the shortcoming of audio effect boring, improve the degree of concentration of listener greatly.
The purpose of the utility model is realized through the following technical scheme:
the bluetooth audio playback device of customization pronunciation is inserted to intelligence, includes casing, central controller, speaker, bluetooth antenna, external interface, control panel and power, its characterized in that: the central controller and the power supply are arranged in the shell, the loudspeaker, the external interface and the Bluetooth antenna are arranged on the inner side of the shell and communicated with the outside, the control panel is arranged on the outer surface of the shell, and the loudspeaker, the Bluetooth antenna, the external interface, the control panel and the power supply are all connected with the central controller; the central controller receives an external Bluetooth signal through a Bluetooth antenna, converts the external Bluetooth signal into an electric signal and transmits the electric signal to the loudspeaker to convert the electric signal into a sound signal; the central controller is connected with external third-party equipment through an external interface, and is used for storing the customized voice data file, converting the customized voice data file into an electric signal and further transmitting the electric signal to the loudspeaker to convert the electric signal into a sound signal; the central controller sets the playing sequence of the Bluetooth signal and the customized voice data through the control panel, and then automatically inserts the customized voice. When the device is used as a money collection voice prompter, when a Bluetooth signal is received, audio frequencies such as advertisement voice, songs and the like which are customized in advance can be automatically inserted before or after the Bluetooth voice is played; the external equipment such as computer or mobile phone is connected with the device through the external interface, and can transmit the customized voice data file to the central controller of the device and implement data exchange.
Preferably, the Bluetooth audio playing device capable of intelligently inserting customized voice is characterized in that the central controller consists of a Bluetooth master control module C, a storage IC, a power amplifier IC and a power management IC.
Preferably, the bluetooth audio playback device of customized pronunciation is inserted to intelligence, its characterized in that: the external interface is a USB port.
Preferably, the bluetooth audio playback device of customized pronunciation is inserted to intelligence, its characterized in that: the power supply is a lithium battery.
Preferably, the bluetooth audio playing device for intelligently inserting customized voice is characterized in that the control panel is a liquid crystal touch screen.
The utility model has the advantages that:
1. the device can prestore the customized voice data file, can combine the broadcast with bluetooth audio frequency and customized voice, improves the equipment function and the single situation of sound source, is favorable to improving listener's attention.
2. Because the customized voice can be freely changed, and the audio types are rich, such as: the customized voices such as the inserted advertisement words, the music and the like can be replaced at any time, so that the aesthetic feeling effect of playing the audio is improved.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 2 is a schematic diagram of module wiring of the central controller according to the embodiment of fig. 1.
Reference numerals:
1. shell body
2. Central controller
3. Loudspeaker
4. Bluetooth antenna
5. External interface
6. Control panel
7. Power supply
Detailed Description
The invention will be further described with reference to the following examples in conjunction with the accompanying drawings. As shown in fig. 1, a bluetooth audio playback device of customized pronunciation is inserted to intelligence, includes casing (1), central controller (2), speaker (3), bluetooth antenna (4), external interface (5), control panel (6) and power (7), its characterized in that: the central controller (2) and the power supply (7) are arranged in the shell (1), the loudspeaker (3), the external interface (5) and the Bluetooth antenna (4) are arranged on the inner side of the shell (1) and communicated with the outside, the control panel (6) is arranged on the outer surface of the shell (1), and the loudspeaker (3), the Bluetooth antenna (4), the external interface (5), the control panel (6) and the power supply (7) are all connected with the central controller (2); the central controller (2) receives an external Bluetooth signal through a Bluetooth antenna (4), converts the external Bluetooth signal into an electric signal and transmits the electric signal to the loudspeaker (3) to convert the electric signal into a sound signal; the central controller (2) is connected with external third-party equipment through an external interface (5) and used for storing a customized voice data file, converting the customized voice data file into an electric signal and further transmitting the electric signal to the loudspeaker (3) to convert the electric signal into a sound signal; the central controller (2) sets the playing sequence of the Bluetooth signal and the customized voice data through the control panel (6), and then automatically inserts the customized voice. The external interface (5) is a USB port which can also be used for charging a battery; the power supply (7) is a lithium battery; the control panel (6) is a liquid crystal touch screen and can set the functions of audio playing sequence, volume, sound effect and the like. The central controller (2) comprises a Bluetooth master control IC, a storage IC, a power amplifier IC and a power management IC.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a bluetooth audio playback device of customization pronunciation is inserted to intelligence, includes casing, central controller, speaker, bluetooth antenna, external interface, control panel and power, its characterized in that:
the central controller and the power supply are arranged in the shell, the loudspeaker, the external interface and the Bluetooth antenna are arranged on the inner side of the shell and communicated with the outside, the control panel is arranged on the outer surface of the shell, and the loudspeaker, the Bluetooth antenna, the external interface, the control panel and the power supply are all connected with the central controller;
the central controller receives an external Bluetooth signal through a Bluetooth antenna, converts the external Bluetooth signal into an electric signal and transmits the electric signal to the loudspeaker to convert the electric signal into a sound signal;
the central controller is connected with external third-party equipment through an external interface, and is used for storing the customized voice data file, converting the customized voice data file into an electric signal and further transmitting the electric signal to the loudspeaker to convert the electric signal into a sound signal;
the central controller sets the playing sequence of the Bluetooth signal and the customized voice data through the control panel, and then automatically inserts the customized voice.
2. The Bluetooth audio playing device for intelligent inter-cut customized voice according to claim 1, wherein the central controller is composed of a Bluetooth master control IC, a storage IC, a power amplifier IC and a power management IC.
3. The apparatus for playing bluetooth audio of intelligent insertion customized voice according to any one of claims 1-2, characterized in that: the external interface is a USB port.
4. The apparatus for playing bluetooth audio of intelligent insertion customized voice according to any one of claims 1-2, characterized in that: the power supply is a lithium battery.
5. The Bluetooth audio playback device for intelligent insertion of customized voice according to claim 4, wherein the control panel is a liquid crystal touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921504222.1U CN210579019U (en) | 2019-09-05 | 2019-09-05 | Bluetooth audio playback device of customization pronunciation is inserted to intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921504222.1U CN210579019U (en) | 2019-09-05 | 2019-09-05 | Bluetooth audio playback device of customization pronunciation is inserted to intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579019U true CN210579019U (en) | 2020-05-19 |
Family
ID=70645839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921504222.1U Expired - Fee Related CN210579019U (en) | 2019-09-05 | 2019-09-05 | Bluetooth audio playback device of customization pronunciation is inserted to intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579019U (en) |
-
2019
- 2019-09-05 CN CN201921504222.1U patent/CN210579019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |