CN211557468U - Sound amplifier through wireless bluetooth remote data control - Google Patents
Sound amplifier through wireless bluetooth remote data control Download PDFInfo
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- CN211557468U CN211557468U CN202020151573.5U CN202020151573U CN211557468U CN 211557468 U CN211557468 U CN 211557468U CN 202020151573 U CN202020151573 U CN 202020151573U CN 211557468 U CN211557468 U CN 211557468U
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Abstract
A sound amplifier controlled by wireless Bluetooth remote data relates to the field of sound equipment and comprises a shell, a power supply, a time delay control panel, a main control key panel, a volume control panel, a transmitting power amplifier panel, a monitoring loudspeaker, a sound source input and output panel, a V output seat and a V output control panel, wherein the power supply, the time delay control panel and the volume control panel are all arranged in a bottom plate of the shell, are arranged on an upper side plate of the shell and are arranged on a side plate of the shell, and the monitoring loudspeaker, the sound source input and output panel, the V output seat and the V output control panel are arranged on a lower side plate of the shell; the utility model discloses beneficial effect does: the utility model discloses can realize through the long-range regulation and control receiving end frequency of wireless bluetooth, the convenient signal control and transmission that carry on can realize the remote control of power amplifier and speaker, can guarantee speaker loudspeaker's sound reproduction effect again, and the bluetooth pairs the transmission, and coverage is wide, need not to connect the data line through the computer to transmitter or receiver, and bluetooth data sets up convenient and fast, the speaker sound reproduction of departments such as specially adapted high building, flagpole, field broadcasting.
Description
Technical Field
The utility model relates to a sound equipment field, concretely relates to sound amplifier through wireless bluetooth remote data control.
Background
The power amplifier is called as amplifier for short, generally refers to the most basic equipment of sound amplifier controlled by wireless blue tooth remote data in sound system, commonly called as amplifier, whose task is to amplify weak electric signal from signal source (from sound console in professional sound system) to drive loudspeaker to make sound, and also refers to other equipment for power amplification, the power amplifier is to amplify weak signal from sound source or front amplifier to push sound box to make sound, along with social progress, people are more colorful, singing and dancing as a entertainment form for thousands of years, deep into life of people, but along with development and progress of science and technology, people have more and more requirements and higher requirements for performance form and field of singing and dancing, and the sound system is continuously improved and perfected along with needs of people, the power amplifier in current market is set near loudspeaker, when data parameters are set, a data line is connected to a transmitter or a receiver through a computer, and the receiver is generally arranged at a higher position outdoors, so that the receiver is troublesome and difficult to connect and set by the computer and difficult to carry out remote control, and particularly, a high-rise loudspeaker and a remote broadcasting loudspeaker are difficult to amplify sound source signals by using a power amplifier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to have among the prior art because of the receiver general case all install at outdoor higher position so with the computer connection set up receiver troublesome and difficult, and be difficult to carry out remote control scheduling problem, provide a sound amplifier through wireless bluetooth remote data control.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the power supply comprises a shell, a power supply, a time-delay control panel, a main control key panel, a volume control panel, a transmitting power amplifier panel, a monitoring loudspeaker, a sound source input and output panel, a 220V output seat and a 220V output control panel, wherein the power supply, the time-delay control panel and the volume control panel are all arranged in a bottom plate of the shell, the time-delay control panel is arranged on an upper side plate of the shell, the transmitting power amplifier panel is arranged on a side plate of the shell, the monitoring loudspeaker, the sound source input and output panel, the 220V output seat and the 220V output control panel are arranged on a lower side plate of the shell, a power supply output end of the power supply is connected with a power supply end of the time-delay control panel, the volume control panel and the transmitting power amplifier panel, a key signal output end of the main control key panel is connected with the volume control panel, a control end of the main control key panel is connected with the, the signal output end of the sound source input and output board is connected to the 220V output control board, and the control end of the sound source input and output board is connected to the sound volume control board.
Further, the back of the lower side plate is provided with a wireless Bluetooth signal receiver. The frequency of the receiving end can be remotely regulated, signal control and transmission can be conveniently carried out, the remote control of the power amplifier and the loudspeaker can be realized, and the sound reproduction effect of the loudspeaker can be ensured.
Furthermore, an infrared remote control receiver is further arranged on one side of the wireless Bluetooth signal receiver. The remote control of the power amplifier and the loudspeaker can be realized, and the sound reproduction effect of the loudspeaker can be ensured.
Further, the transmitter of the wireless bluetooth signal receiver transmits frequency 400-.
Further, the receiver of the infrared remote control receiver receives frequency 400 and 470 HMZ.
The utility model discloses a theory of operation: it passes through wireless bluetooth signal receiver and infrared remote control receiver, receive and dispatch long-range wireless control signal, the remote equipment bluetooth pairs the back through special APP (android, IOS) and wireless bluetooth signal receiver, and then changes the frequency of the receipt of power amplifier, the subregion, operation such as encryption, the bluetooth sets up data parameter, will realize the control of long-range power amplifier through computer connection data line to transmitter or receiver when replacing traditional setting parameter, can realize quick bluetooth data setting that carries on.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the utility model discloses can realize through the long-range regulation and control receiving end frequency of wireless bluetooth, the convenient signal control and transmission that carry on can realize the remote control of power amplifier and speaker, can guarantee speaker loudspeaker's sound reproduction effect again, and the bluetooth pairs the transmission, and coverage is wide, need not to connect the data line through the computer to transmitter or receiver, and bluetooth data sets up convenient and fast, the speaker sound reproduction of departments such as specially adapted high building, flagpole, field broadcasting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a rear view of the structure of the lower side plate 13 of the present invention;
fig. 3 is a schematic block circuit diagram of the present invention.
Description of reference numerals: the sound source monitoring device comprises a shell 1, a power supply 2, a time delay control panel 3, a main control key panel 4, a volume control panel 5, a transmitting power amplification panel 6, a monitoring loudspeaker 7, a sound source input and output panel 8, a 220V output seat 9, a 220V output control panel 10, an upper side panel 11, a side panel 12, a lower side panel 13, a bottom plate 14, a wireless Bluetooth signal receiver 131 and an infrared remote control receiver 132.
Detailed Description
Referring to fig. 1 to 3, the technical solution adopted by the present embodiment is: it comprises a shell 1, a power supply 2, a time delay control panel 3, a main control key panel 4, a volume control panel 5, a transmitting power amplifier panel 6, a monitoring loudspeaker 7, a sound source input and output panel 8, a 220V output seat 9, a 220V output control panel 10, wherein the power supply 2, the time delay control panel 3 and the volume control panel 5 are all arranged in a bottom plate 14 of the shell 1, the time delay control panel 3 is arranged on an upper side plate 11 of the shell 1, the transmitting power amplifier panel 6 is arranged on a side plate 12 of the shell 1, the monitoring loudspeaker 7, the sound source input and output panel 8, the 220V output seat 9 and the 220V output control panel 10 are arranged on a lower side plate 13 of the shell 1, a power output end of the power supply 2 is connected with the power supply ends of the time delay control panel 3, the volume control panel 5 and the transmitting power amplifier panel 6, a key signal output end of the main control key panel 4 is connected with the volume control panel, 6 signal acquisition output ends of emission power amplifier board are connected and are monitored loudspeaker 7, and the signal acquisition output end that monitors loudspeaker 7 is connected on sound source input output board 8, and the signal output part of sound source input output board 8 is connected on 220V output control board 10, and the control end of sound source input output board 8 is connected on 5 boards of volume control board.
Further, a wireless bluetooth signal receiver 131 is arranged on the back of the lower side plate. The frequency of the receiving end can be remotely regulated, signal control and transmission can be conveniently carried out, the remote control of the power amplifier and the loudspeaker can be realized, and the sound reproduction effect of the loudspeaker can be ensured.
Further, an infrared remote control receiver 132 is further disposed on one side of the wireless bluetooth signal receiver 131. The remote control of the power amplifier and the loudspeaker can be realized, and the sound reproduction effect of the loudspeaker can be ensured.
Further, the transmitter of the wireless bluetooth signal receiver 131 transmits the frequency 400-.
Further, the receiver of the infrared remote control receiver 132 receives the frequency 400-.
The utility model discloses a theory of operation: it passes through wireless bluetooth signal receiver and infrared remote control receiver, receive and dispatch long-range wireless control signal, the remote equipment bluetooth pairs the back through special APP (android, IOS) and wireless bluetooth signal receiver, and then changes the frequency of the receipt of power amplifier, the subregion, operation such as encryption, the bluetooth sets up data parameter, will realize the control of long-range power amplifier through computer connection data line to transmitter or receiver when replacing traditional setting parameter, can realize quick bluetooth data setting that carries on.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the utility model discloses can realize through the long-range regulation and control receiving end frequency of wireless bluetooth, the convenient signal control and transmission that carry on can realize the remote control of power amplifier and speaker, can guarantee speaker loudspeaker's sound reproduction effect again, and the bluetooth pairs the transmission, and coverage is wide, need not to connect the data line through the computer to transmitter or receiver, and bluetooth data sets up convenient and fast, the speaker sound reproduction of departments such as specially adapted high building, flagpole, field broadcasting.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a stereo set amplifier through wireless bluetooth remote data control which characterized in that: the loudspeaker sound source power amplifier comprises a shell (1), a power supply (2), a delay control panel (3), a main control key panel (4), a volume control panel (5), a transmitting power amplifier panel (6), a monitoring loudspeaker (7), a sound source input and output panel (8), a 220V output seat (9) and a 220V output control panel (10), wherein the power supply (2), the delay control panel (3) and the volume control panel (5) are all arranged in a bottom plate (14) of the shell (1), the delay control panel (3) is arranged on an upper side plate (11) of the shell (1), the transmitting power amplifier panel (6) is arranged on a side plate (12) of the shell (1), and the monitoring loudspeaker (7), the sound source input and output panel (8), the 220V output seat (9) and the 220V output control panel (10) are arranged on a lower side plate (13) of the shell (1);
the power output end of power (2) connects delay control panel (3), volume control panel (5), on the power end of transmission power amplifier board (6), the button signal output part of main control keypad (4) connects on volume control panel (5), the control end of main control keypad (4) is connected on 220V output control panel (10), transmission power amplifier board (6) signal acquisition output part is connected and is monitored loudspeaker (7), the signal acquisition output part that monitors loudspeaker (7) is connected on sound source input output board (8), the signal output part of sound source input output board (8) is connected on 220V output control panel (10), the control end of sound source input output board (8) is connected on volume control panel (5) board.
2. A sound amplifier of claim 1, wherein the sound amplifier is controlled by wireless bluetooth remote data, and comprises: the back of the lower side plate is provided with a wireless Bluetooth signal receiver (131).
3. A sound amplifier of remote data control by wireless bluetooth as claimed in claim 2, wherein: an infrared remote control receiver (132) is further arranged on one side of the wireless Bluetooth signal receiver (131).
4. A sound amplifier of remote data control by wireless bluetooth as claimed in claim 2, wherein: the transmitter of the wireless Bluetooth signal receiver (131) transmits frequency 400-.
5. A sound amplifier of claim 3, wherein the sound amplifier is controlled by wireless bluetooth remote data, and the sound amplifier comprises: the receiver of the infrared remote control receiver (132) receives frequency 400 and 470 HMZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020151573.5U CN211557468U (en) | 2020-02-04 | 2020-02-04 | Sound amplifier through wireless bluetooth remote data control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020151573.5U CN211557468U (en) | 2020-02-04 | 2020-02-04 | Sound amplifier through wireless bluetooth remote data control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211557468U true CN211557468U (en) | 2020-09-22 |
Family
ID=72493976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020151573.5U Expired - Fee Related CN211557468U (en) | 2020-02-04 | 2020-02-04 | Sound amplifier through wireless bluetooth remote data control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211557468U (en) |
-
2020
- 2020-02-04 CN CN202020151573.5U patent/CN211557468U/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: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |