CN209748558U - Bluetooth wireless receiving and transmitting sharing system and Bluetooth wireless receiving and transmitting sharing box thereof - Google Patents
Bluetooth wireless receiving and transmitting sharing system and Bluetooth wireless receiving and transmitting sharing box thereof Download PDFInfo
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- CN209748558U CN209748558U CN201920316417.7U CN201920316417U CN209748558U CN 209748558 U CN209748558 U CN 209748558U CN 201920316417 U CN201920316417 U CN 201920316417U CN 209748558 U CN209748558 U CN 209748558U
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- 239000013307 optical fiber Substances 0.000 claims description 49
- 238000004891 communication Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000006855 networking Effects 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 4
- ZGHQUYZPMWMLBM-UHFFFAOYSA-N 1,2-dichloro-4-phenylbenzene Chemical compound C1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1 ZGHQUYZPMWMLBM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model relates to a bluetooth wireless receiving and dispatching sharing system and bluetooth wireless receiving and dispatching sharing box thereof, including casing and PCB board, the PCB board is established central processing module, power module and first bluetooth receiving and dispatching module, the casing is established first optic fibre input interface, first optic fibre output interface, first audio input interface, first audio output interface, mode switch button, host computer setting button and slave computer setting button, central processing module electricity respectively connects first bluetooth receiving and dispatching module, first optic fibre input interface, first optic fibre output interface, first audio input interface, first audio output interface, mode switch button, host computer setting button and slave computer setting button; it realizes a plurality of bluetooth audio equipment of simultaneous control, uses audio amplifier and bluetooth audio equipment according to the demand, and the flexibility is better, improves user's use and experiences, supports bluetooth, optic fibre and audio frequency three synchronous output simultaneously, realizes the coexistence and the switching input of wired audio frequency and wireless audio frequency, and the compatibility is better, and the practicality is better.
Description
Technical Field
The utility model relates to a bluetooth audio technology field especially indicates a bluetooth wireless receiving and dispatching shares system and box is shared to bluetooth wireless receiving and dispatching thereof.
Background
The existing audio control system based on wireless transmission technology can only control in a one-to-one mode. Mainly because most Bluetooth sound boxes are audio transmitted by an A2DP protocol, and audio equipment at a Bluetooth receiving end is mainly data transmitted by a BLE mode; therefore, it is difficult to transmit the audio signal to more than two speakers through bluetooth; moreover, the existing loudspeaker box does not support synchronous output of Bluetooth, optical fiber and audio.
Therefore, in the patent application of the present invention, the applicant has elaborately studied a bluetooth wireless transceiving sharing system and a bluetooth wireless transceiving sharing box thereof to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to above-mentioned prior art exist not enough, main aim at provides a bluetooth wireless transceiver shares system and box is shared to bluetooth wireless transceiver thereof, it realizes a plurality of bluetooth audio equipment of simultaneous control through bluetooth BLE module, can use audio amplifier and bluetooth audio equipment according to the demand, the flexibility is better, improve user's use and experience, especially, support bluetooth, optic fibre and audio frequency three synchronous output simultaneously, moreover, realize the coexistence and the switching input of wired audio frequency and wireless audio frequency, it is compatible better, the practicality is better.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A Bluetooth wireless transceiving sharing box comprises a shell and a PCB arranged in the shell, wherein the PCB is provided with a central processing module, a power supply module for supplying power and a first Bluetooth transceiving module for matching with a mobile terminal, the shell is provided with a first optical fiber input interface, a first optical fiber output interface, a first audio input interface, a first audio output interface, a mode switching key, a host setting key and a slave setting key, and the central processing module is respectively and electrically connected with the first Bluetooth transceiving module, the first optical fiber input interface, the first optical fiber output interface, the first audio input interface, the first audio output interface, the mode switching key, the host setting key and the slave setting key; the first Bluetooth transceiver module is a Bluetooth BLE module.
As a preferred scheme, the up end of casing is provided with bluetooth status indicator lamp, optic fibre status indicator lamp, audio frequency status indicator lamp and power indicator lamp, bluetooth status indicator lamp, optic fibre status indicator lamp, audio frequency status indicator lamp and power indicator lamp all electricity connect in central processing module.
Preferably, the first optical fiber input interface, the first optical fiber output interface, the first audio input interface and the first audio output interface are disposed on a rear end surface of the housing.
As a preferred scheme, the casing includes last casing and lower casing of equipment from top to bottom, go up the casing and seted up corresponding first hole of stepping down, second hole of stepping down, third hole of stepping down, fourth hole of stepping down and fifth hole of stepping down respectively corresponding first optic fibre input interface, first optic fibre output interface, first audio input interface and first audio output interface.
a Bluetooth wireless transceiving sharing system comprises a mobile terminal, a television, a sound box, a host and at least two slave machines, wherein the host is a Bluetooth wireless transceiving sharing box, and the slave machines are Bluetooth audio devices;
The mobile terminal is provided with a second Bluetooth transceiver module, and the second Bluetooth transceiver module is in wireless communication connection with the first Bluetooth transceiver module;
the television is provided with a second audio output interface and a second optical fiber output interface, and is respectively connected with a first audio input interface and a first optical fiber input interface corresponding to the Bluetooth wireless transceiving sharing box through the second audio output interface and the second optical fiber output interface;
The Bluetooth audio equipment is provided with a third Bluetooth transceiver module, and the first Bluetooth transceiver module and the third Bluetooth transceiver module are in wireless communication connection with each other;
The sound box is provided with a second audio input interface and a second optical fiber input interface, and a first audio output interface and a first optical fiber output interface of the Bluetooth wireless transceiving sharing box are respectively connected with the second audio input interface and the second optical fiber input interface corresponding to the sound box.
As a preferred scheme, the Bluetooth audio equipment is a Bluetooth outdoor sound box, a Bluetooth headset and a Bluetooth indoor sound box.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly: the Bluetooth wireless transceiving sharing box converts Bluetooth data into a plurality of audio signals through a Bluetooth BLE module, and simultaneously transmits the audio signals to a plurality of Bluetooth audio devices in Bluetooth wireless connection with the Bluetooth wireless transceiving sharing box, so that the simultaneous control of the plurality of Bluetooth audio devices is realized, a sound box and the Bluetooth audio devices can be used as required, the flexibility is good, the use experience of a user is improved, and particularly, the Bluetooth wireless transceiving sharing box simultaneously supports synchronous output of Bluetooth, optical fiber and audio through the design of the Bluetooth wireless transceiving sharing box, and the coexistence and switching input of wired audio and wireless audio are realized, so that the compatibility is good, and the practicability is good;
and the whole structure design is ingenious and reasonable, the layout compactness is better, and the use is convenient.
To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of a three-dimensional assembly structure of a bluetooth wireless transceiving box according to an embodiment of the present invention;
fig. 2 is a schematic perspective exploded view of a bluetooth wireless transceiver box according to an embodiment of the present invention;
Fig. 3 is a signal transmission diagram of a bluetooth wireless transceiving sharing system according to an embodiment of the present invention.
the reference numbers illustrate:
10. Bluetooth wireless receiving and dispatching sharing box 11 and shell
111. upper casing 112, lower casing
12. PCB board 121, central processing module
122. Power supply module
14. First Bluetooth transceiver module 151 and first optical fiber input interface
152. first optical fiber output interface 153 and first audio input interface
154. First audio output interface 155 and USB interface
161. Bluetooth status indicator light 162, optic fibre status indicator light
163. audio status indicator 164, power indicator
171. Mode switching key 172 and host setting key
173. Slave set key
21. Mobile terminal 211 and second Bluetooth transceiver module
22. Television 221 and second audio output interface
222. Second optical fiber output interface
23. Bluetooth audio device 231, third bluetooth transceiver module
24. Loudspeaker 241 and second audio input interface
242. And a second fiber input interface.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 3, a bluetooth wireless transceiving sharing box 10 includes a housing 11 and a PCB 12 disposed in the housing 11, wherein the PCB 12 is provided with a central processing module 121, a first bluetooth transceiving module 14 for a power supply module 122 and a mobile terminal 20, and the housing 11 is provided with a first optical fiber input interface 151, a first optical fiber output interface 152, a first audio input interface 153, a first audio output interface 154, a mode switching key 171, a master setting key 172 and a slave setting key 173; in this embodiment, the power module is connected to a 5V dc power supply through the USB interface 155, wherein:
The central processing module 121 is electrically connected to the first bluetooth transceiver module 14, the first optical fiber input interface 151, the first optical fiber output interface 152, the first audio input interface 153, the first audio output interface 154, the mode switch button 171, the master setting button 172, and the slave setting button 173, respectively. The bluetooth wireless transceiving sharing box 10 can simultaneously support bluetooth, optical fiber and audio synchronous output. The first optical fiber input interface 151, the first optical fiber output interface 152, the first audio input interface 153, and the first audio output interface 154 are disposed on the rear end surface of the housing 11; preferably, the first optical fiber output interface 152, the first audio output interface 154, the first audio input interface 153, and the first optical fiber input interface are disposed on the rear end surface of the upper housing 111 from left to right in sequence. In this embodiment, the first Bluetooth transceiver module 14, the second Bluetooth transceiver module 211, and the third Bluetooth transceiver module 231 are all Bluetooth BLE modules, and the Bluetooth BLE modules are Bluetooth modules that support a BLE protocol and are Bluetooth 5.0.
The upper end surface of the housing 11 is provided with a bluetooth status indicator lamp 161, an optical fiber status indicator lamp 162, an audio status indicator lamp 163 and a power indicator lamp 164, and the bluetooth status indicator lamp 161, the optical fiber status indicator lamp 162, the audio status indicator lamp 163 and the power indicator lamp 164 are all electrically connected to the central processing module 121.
When the bluetooth wireless transceiving sharing box 10 is automatically powered on, the input mode is switched when the mode switching button 171 is pressed for a short time: the input modes are respectively a Bluetooth communication mode, an optical fiber communication mode and an audio communication mode, and a corresponding state indicator lamp is used for displaying the current input state. When the mode switching button 171 is pressed for a long time, the bluetooth pairing mode is entered, and the bluetooth status indicator 161 is flashed. When the host machine setting key or the slave machine setting key is pressed for a short time, the host machine group mode or the slave machine mode can be entered, and the corresponding state indicator lamp is lightened when networking is carried out. And when the host machine setting key or the slave machine setting key is pressed for a long time, the host machine or the slave machine mode can be quitted. And adding a new slave machine under the condition of networking, pressing a master machine setting key of the master machine for a short time, and then pressing a slave machine setting key for a short time, thus adding the new slave machine. If networking is already performed before the last shutdown, and the Bluetooth wireless transceiving sharing box 10 and the loudspeaker box are started at the same time, networking can be automatically completed.
The housing 11 includes an upper housing 111 and a lower housing 112 assembled up and down, the upper housing 111 has corresponding first, second, third, fourth and fifth yielding holes respectively opened corresponding to the first optical fiber input interface 151, the first optical fiber output interface 152, the first audio input interface 153 and the first audio output interface 154.
the utility model provides a bluetooth wireless receiving and dispatching system of sharing, includes a mobile terminal 20, a TV, a host computer and two at least follow machines, the box 10 is shared for aforementioned bluetooth wireless receiving and dispatching to the host computer, follow machine is bluetooth audio equipment and/or audio amplifier, preferably, bluetooth audio equipment is outdoor audio amplifier of bluetooth, bluetooth earphone and the indoor audio amplifier of bluetooth.
The mobile terminal 20 is provided with a second bluetooth transceiver module 211, and the second bluetooth transceiver module 211 and the first bluetooth transceiver module 14 are in wireless communication connection with each other; preferably, the mobile terminal 20 is a handset.
The television 22 is provided with a second audio output interface 221 and a second optical fiber output interface 222, and the television 22 is connected with the corresponding first audio input interface 153 and the corresponding first optical fiber input interface 151 of the bluetooth wireless transceiving sharing box 10 through the second audio output interface 221 and the second optical fiber output interface 222, respectively;
The bluetooth audio device 23 has a third bluetooth transceiver module 231, and the first bluetooth transceiver module 14 and the third bluetooth transceiver module are wirelessly connected to each other; in this embodiment, the bluetooth wireless transceiving sharing box 10 can be connected with more than 20 bluetooth audio devices 23 for networking at the same time, the transmission distance between the host and the mobile terminal 20 can reach 80 meters, and the connection distance between the host and the mobile terminal 20 is 20 meters.
the sound box 24 has a second audio input interface 241 and a second optical fiber input interface 242, and the first audio output interface 154 and the first optical fiber output interface 152 of the bluetooth wireless transceiving sharing box 10 are respectively connected to the second audio input interface 241 and the second optical fiber input interface 242 corresponding to the sound box 24.
when the tv 22 is connected to the bluetooth wireless transceiving sharing box 10, each member of the family can select different bluetooth audio devices 23 to enjoy sound effects, for example, the elderly have poor hearing, and can use bluetooth headphones to receive information, while the young can select to directly use the bluetooth indoor speaker to play sound.
The utility model relates to a key point lies in that it is mainly that bluetooth wireless receiving and dispatching shares box converts bluetooth data into a plurality of audio signals through bluetooth BLE module, send to a plurality of bluetooth audio devices of bluetooth wireless connection with it simultaneously, realize controlling a plurality of bluetooth audio devices simultaneously, can use audio amplifier and bluetooth audio devices according to the demand, the flexibility is better, improve user's use experience, especially, through the design of bluetooth wireless receiving and dispatching shares box, support bluetooth, optic fibre and audio frequency three synchronous output simultaneously, and, realize the coexistence and the switching input of wired audio frequency and wireless audio frequency, the compatibility is better, the practicality is better;
And the whole structure design is ingenious and reasonable, the layout compactness is better, and the use is convenient.
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.
Claims (6)
1. The utility model provides a box is shared in wireless receiving and dispatching of bluetooth which characterized in that: the mobile terminal comprises a shell and a PCB arranged in the shell, wherein the PCB is provided with a central processing module, a power supply module for supplying power and a first Bluetooth transceiving module for matching with a mobile terminal, the shell is provided with a first optical fiber input interface, a first optical fiber output interface, a first audio input interface, a first audio output interface, a mode switching key, a host setting key and a slave setting key, and the central processing module is respectively and electrically connected with the first Bluetooth transceiving module, the first optical fiber input interface, the first optical fiber output interface, the first audio input interface, the first audio output interface, the mode switching key, the host setting key and the slave setting key; the first Bluetooth transceiver module is a Bluetooth BLE module.
2. the bluetooth wireless transceiving sharing box according to claim 1, wherein: the up end of casing is provided with bluetooth status indicator lamp, optic fibre status indicator lamp, audio frequency status indicator lamp and power indicator lamp, bluetooth status indicator lamp, optic fibre status indicator lamp, audio frequency status indicator lamp and power indicator lamp all connect in central processing module.
3. The bluetooth wireless transceiving sharing box according to claim 1, wherein: the first optical fiber input interface, the first optical fiber output interface, the first audio input interface and the first audio output interface are arranged on the rear end face of the shell together.
4. The bluetooth wireless transceiving sharing box according to claim 1, wherein: the casing includes the last casing and the lower casing of equipment from top to bottom, go up the casing and correspond first optic fibre input interface, first optic fibre output interface, first audio input interface and first audio output interface and seted up corresponding first hole of stepping down, the second hole of stepping down, the third hole of stepping down, the fourth hole of stepping down and the fifth hole of stepping down respectively.
5. a bluetooth wireless transceiving sharing system is characterized in that: the Bluetooth wireless receiving and dispatching sharing box comprises a mobile terminal, a television, a sound box, a host and at least two slave machines, wherein the host is a Bluetooth wireless receiving and dispatching sharing box, the slave machines are Bluetooth audio equipment, and the Bluetooth wireless receiving and dispatching sharing box is the Bluetooth wireless receiving and dispatching sharing box according to any one of claims 1 to 4;
The mobile terminal is provided with a second Bluetooth transceiver module, and the second Bluetooth transceiver module is in wireless communication connection with the first Bluetooth transceiver module;
The television is provided with a second audio output interface and a second optical fiber output interface, and is respectively connected with a first audio input interface and a first optical fiber input interface corresponding to the Bluetooth wireless transceiving sharing box through the second audio output interface and the second optical fiber output interface;
The Bluetooth audio equipment is provided with a third Bluetooth transceiver module, and the first Bluetooth transceiver module and the third Bluetooth transceiver module are in wireless communication connection with each other;
The sound box is provided with a second audio input interface and a second optical fiber input interface, and a first audio output interface and a first optical fiber output interface of the Bluetooth wireless transceiving sharing box are respectively connected with the second audio input interface and the second optical fiber input interface corresponding to the sound box.
6. The bluetooth wireless transceiver sharing system according to claim 5, wherein: the Bluetooth audio equipment is an outdoor Bluetooth sound box, a Bluetooth headset and an indoor Bluetooth sound box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316417.7U CN209748558U (en) | 2019-03-13 | 2019-03-13 | Bluetooth wireless receiving and transmitting sharing system and Bluetooth wireless receiving and transmitting sharing box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316417.7U CN209748558U (en) | 2019-03-13 | 2019-03-13 | Bluetooth wireless receiving and transmitting sharing system and Bluetooth wireless receiving and transmitting sharing box thereof |
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| CN209748558U true CN209748558U (en) | 2019-12-06 |
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| CN201920316417.7U Expired - Fee Related CN209748558U (en) | 2019-03-13 | 2019-03-13 | Bluetooth wireless receiving and transmitting sharing system and Bluetooth wireless receiving and transmitting sharing box thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115278624A (en) * | 2022-07-21 | 2022-11-01 | Oppo广东移动通信有限公司 | Information updating method and device, audio sharing method and system and electronic equipment |
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2019
- 2019-03-13 CN CN201920316417.7U patent/CN209748558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115278624A (en) * | 2022-07-21 | 2022-11-01 | Oppo广东移动通信有限公司 | Information updating method and device, audio sharing method and system and electronic equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20210313 |