CN210469627U - Sound-controlled sound equipment power amplifier - Google Patents
Sound-controlled sound equipment power amplifier Download PDFInfo
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- CN210469627U CN210469627U CN201921567539.XU CN201921567539U CN210469627U CN 210469627 U CN210469627 U CN 210469627U CN 201921567539 U CN201921567539 U CN 201921567539U CN 210469627 U CN210469627 U CN 210469627U
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Abstract
The utility model discloses a sound controlled sound power amplifier, the structure of which comprises a shell, a main body of the sound power amplifier, a processor, a microphone and a display screen, the main body of the sound power amplifier is arranged at the back side of the interior of the shell, the processor is arranged at the front side of the interior of the shell, the processor is connected with the main body of the sound power amplifier through a connecting line circuit, a power supply is arranged at the right side of the interior of the shell, the device is provided with the microphone at the left side of the shell, a voice recognition module is arranged at the left side of the interior of the shell, the processor is arranged inside the shell, the voice of a user can be collected by the microphone and transmitted to the voice recognition module, the voice recognition module analyzes the voice of the user and transmits the analyzed signal to the processor through a signal line, the processor controls the main body of the sound power amplifier after receiving the signal, thereby realizing the sound control, the operation of a user is more convenient, the design is reasonable, the structure is simple, and the realization is easy.
Description
Technical Field
The utility model relates to a stereo set power amplifier technical field specifically is a sound control's stereo set power amplifier.
Background
The power amplifier is called power amplifier for short, commonly called loudspeaker, and is the most basic equipment in sound system, and its task is to amplify the weak electric signal from signal source (from sound mixing table in professional sound system) to drive loudspeaker to make sound, and the power amplifier is to amplify the weak signal from sound source or front amplifier to drive sound box to make sound, so that a set of good sound system power amplifier has no function.
But present stereo set power amplifier does not possess the function of acoustic control, inconvenient modernization crowd's use to often can not go out because of the long-time work of power amplifier, the inside heat of power amplifier gives off, thereby leads to the power amplifier to damage, life shortens. In order to solve the above problem, we propose a sound controlled sound power amplifier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sound control's stereo set power amplifier has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sound controlled sound power amplifier structurally comprises a shell, a sound power amplifier main body, a processor, a microphone and a display screen, wherein the sound power amplifier main body is installed on the rear side inside the shell, the processor is installed on the front side inside the shell and is connected with the sound power amplifier main body through a connecting wire circuit, a power supply is installed on the right side inside the shell, the sound power amplifier main body and the processor are both connected with the power supply through the connecting wire circuit, a volume adjusting knob, the display screen, a mode switching key and a switch key are sequentially installed on the front side of the shell from left to right, the volume adjusting knob and the mode switching key are both connected with the processor through the connecting wire circuit, the switch key is connected with the power supply through the connecting wire circuit, the microphone is installed on the left side of the shell, and a voice recognition module is installed on the left side inside, the microphone is connected to the voice recognition module through a connecting line circuit, the voice recognition module is connected to the processor through a signal line, the micro fans are installed on two sides of the inside of the shell, and the micro fans are connected to the power source through the connecting line circuit.
As a preferred embodiment of the utility model, the bottom fixedly connected with connecting block of casing, the bottom fixedly connected with sucking disc of connecting block, the sucking disc is rubber suction cup.
As an embodiment of the present invention, the protective pad is fixedly connected to the corner of the housing, and the protective pad is a sponge protective pad.
As a preferred embodiment of the present invention, the heat dissipation openings are formed on both sides of the housing, and the dust-proof pages are fixedly connected to the heat dissipation openings.
As a preferred embodiment of the utility model, the right side fixedly connected with interface that charges of casing, the interface that charges passes through connecting wire circuit connection in the inside power of casing.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. according to the sound controlled sound power amplifier, the microphone is arranged on the left side of the shell, the voice recognition module is arranged on the left side inside the shell, the processor is arranged inside the shell, the microphone can collect voice of a user and transmit the voice to the voice recognition module, the voice recognition module analyzes the voice of the user and transmits analyzed signals to the processor through a signal line, and after the processor receives the signals, the sound power amplifier main body is controlled to realize sound control, so that the sound controlled sound power amplifier is more convenient for the operation of the user, and is reasonable in design, simple in structure and easy to realize; all install miniature fan through the inside both sides at the casing, miniature fan passes through connecting wire circuit connection in power, can be through opening miniature fan, uses through the cooperation of miniature fan and thermovent, can effectually dispel the heat to the casing inside to install dustproof page or leaf on the thermovent, can avoid the dust to get into in the casing, avoid leading to equipment to damage because of the dust gets into, prolonged the device's life.
2. According to the sound-controlled sound power amplifier, the protective pads are fixedly connected to the four corners of the shell, so that the safety of the device can be improved, the device is not easy to damage in the transportation or carrying process, and the service life of the device is further prolonged; through the internally mounted at the casing have the power to install the interface that charges through the connecting wire, can make the device need not put through external power supply just can use, made things convenient for the user to carry the external environment and used, improved the device's practicality.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic diagram of a front structure of a sound controlled audio amplifier of the present invention;
fig. 2 is a schematic view of a top view structure of a casing of a sound-controlled sound power amplifier according to the present invention;
fig. 3 is the utility model relates to a casing right side structure schematic diagram of sound control's stereo set power amplifier.
In the figure, the sound equipment comprises a shell 1, a sound equipment power amplifier main body 2, a processor 3, a micro fan 4, a microphone 5, a protective pad 6, a volume control knob 7, a mode switching key 8, a switch key 9, a connecting block 10, a sucking disc 11, a display screen 12, a heat dissipation port 13, a dustproof page 14, a power supply 15, a charging port 16 and a voice recognition module 17.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sound control's stereo set power amplifier, its structure includes, casing 1, stereo set power amplifier main part 2, treater 3, microphone 5 and display screen 12, stereo set power amplifier main part 2 is installed to the inside rear side of casing 1, treater 3 is installed to the inside front side of casing 1, treater 3 passes through connecting wire circuit connection in stereo set power amplifier main part 2, power 15 is installed on the inside right side of casing 1, stereo set power amplifier main part 2 and treater 3 all connect in power 15 through connecting wire circuit, volume adjust knob 7, display screen 12, mode switch button 8 and switch button 9 are installed from left to right in proper order in the front of casing 1, volume adjust knob 7 and mode switch button 8 all connect in treater 3 through connecting wire circuit, switch button 9 passes through connecting wire circuit connection in power 15, microphone 5 is installed in the left side of casing 1, voice recognition module 17 is installed on the inside left side of casing 1, microphone 5 passes through connecting wire circuit connection in voice recognition module 17, voice recognition module 17 passes through the signal line and connects in treater 3, miniature fan 4 is all installed to the inside both sides of casing 1, miniature fan 4 passes through connecting wire circuit connection in power 15.
Referring to fig. 1, the bottom of the housing 1 is fixedly connected with a connecting block 10, the bottom of the connecting block 10 is fixedly connected with a suction cup 11, and the suction cup 11 is a rubber suction cup. Can adsorb somewhere through the sucking disc, fix the device, improve the stability of device.
Referring to fig. 2, protective pads 6 are fixedly connected to the corners of the housing 1, and the protective pads 6 are sponge protective pads. The safety of the device can be improved, the device is not easy to damage in the transportation or carrying process, and the service life of the device is further prolonged.
Referring to fig. 3, heat dissipation openings 13 are formed on both sides of the housing 1, and dust-proof pages 14 are fixedly connected to the heat dissipation openings 13. Through the cooperation use of miniature fan and thermovent, can effectually dispel the heat to the casing is inside to install dustproof page or leaf on the thermovent, can avoid in the dust gets into the casing, avoid leading to equipment to damage because of the dust gets into, prolonged the device's life.
Referring to fig. 3, a charging interface 16 is fixedly connected to the right side of the housing 1, and the charging interface 16 is electrically connected to the power supply 15 inside the housing 1 through a connecting line. The device can be used without switching on an external power supply, is convenient for a user to carry to an external environment for use, and improves the practicability of the device.
The utility model relates to a sound controlled sound power amplifier, firstly, a power supply 15 of the device is charged through a charging interface 16, then the device is fixed at one position through the sucking disc 11, the power supply 15 is turned on through operating the switch key 9, the device is in a power-on state, after the power is on, the micro fan 4 starts to work, the user speaks a voice command to the device, the microphone 5 transmits the voice command of the user to the voice recognition module 17 through a connecting line, the speech recognition module 17 analyzes the user's speech and transmits a control command to the processor 3 through a signal line, the processor 3 has a model LD332X, and after the processor 3 receives the signal, the main body 2 of the sound power amplifier is controlled, and when the microphone 5 fails and cannot be used, the device can be controlled through the volume control knob 7 and the mode switching key 8.
The utility model discloses a casing 1, stereo set power amplifier main part 2, treater 3, miniature fan 4, microphone 5, protection pad 6, volume control knob 7, mode switch button 8, switch button 9, connecting block 10, sucking disc 11, display screen 12, thermovent 13, dustproof page or leaf 14, power 15, interface 16, the speech recognition module 17 that charges. The components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the sound power amplifier can not be controlled by sound, and under the condition of long-time work, the internal temperature of the power amplifier can not be diffused, thereby causing the problem of short service life of the sound power amplifier, through the mutual combination of the components, the utility model, through installing a microphone on the left side of a shell, installing a voice recognition module on the left side of the interior of the shell, installing a processor inside the shell, the microphone can collect the voice of a user and transmit the voice to the voice recognition module, the voice recognition module analyzes the voice of the user and transmits the analyzed signal to the processor through a signal line, after the processor receives the signal, the sound power amplifier main body is controlled to realize sound control, so that the operation of a user is more convenient, the design is reasonable, the structure is simple, and the realization is easy; the miniature fans are arranged on the two sides in the shell and connected to the power supply through the connecting line circuit, so that the interior of the shell can be effectively radiated through the cooperation of the miniature fans and the radiating port by opening the miniature fans, and the dustproof page is arranged on the radiating port, so that dust can be prevented from entering the shell, equipment damage caused by dust entering the shell can be avoided, and the service life of the device is prolonged; the protective pads are fixedly connected to the four corners of the shell, so that the safety of the device can be improved, the device is not easily damaged in the transportation or carrying process, and the service life of the device is further prolonged; through the internally mounted at the casing have the power to install the interface that charges through the connecting wire, can make the device need not put through external power supply just can use, made things convenient for the user to carry the external environment and used, improved the device's practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a sound control's stereo set power amplifier, its structure includes, casing (1), stereo set power amplifier main part (2), treater (3), microphone (5) and display screen (12), its characterized in that: the loudspeaker is characterized in that a sound power amplifier main body (2) is installed on the rear side inside the shell (1), a processor (3) is installed on the front side inside the shell (1), the processor (3) is connected to the sound power amplifier main body (2) through a connecting wire circuit, a power source (15) is installed on the right side inside the shell (1), the sound power amplifier main body (2) and the processor (3) are both connected to the power source (15) through connecting wire circuits, a volume adjusting knob (7), a display screen (12), a mode switching key (8) and a switch key (9) are sequentially installed on the front side of the shell (1), the volume adjusting knob (7) and the mode switching key (8) are both connected to the processor (3) through connecting wire circuits, the switch key (9) is connected to the power source (15) through connecting wire circuits, and a microphone (5) is installed on the left side of the shell (, speech recognition module (17) are installed in the inside left side of casing (1), microphone (5) pass through connecting wire circuit connection in speech recognition module (17), speech recognition module (17) pass through signal line and connect in treater (3), miniature fan (4) are all installed to the inside both sides of casing (1), miniature fan (4) pass through the connecting wire circuit connection in power (15).
2. The sound-controlled sound power amplifier according to claim 1, characterized in that: the bottom fixedly connected with connecting block (10) of casing (1), the bottom fixedly connected with sucking disc (11) of connecting block (10), sucking disc (11) are rubber suction cup.
3. The sound-controlled sound power amplifier according to claim 1, characterized in that: the corner of the shell (1) is fixedly connected with a protective pad (6), and the protective pad (6) is a sponge protective pad.
4. The sound-controlled sound power amplifier according to claim 1, characterized in that: the dustproof shell is characterized in that heat dissipation openings (13) are formed in the two sides of the shell (1), and dustproof leaves (14) are fixedly connected to the heat dissipation openings (13).
5. The sound-controlled sound power amplifier according to claim 1, characterized in that: the right side fixedly connected with interface (16) that charges of casing (1), interface (16) that charges passes through connecting wire circuit connection in inside power (15) of casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567539.XU CN210469627U (en) | 2019-09-20 | 2019-09-20 | Sound-controlled sound equipment power amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921567539.XU CN210469627U (en) | 2019-09-20 | 2019-09-20 | Sound-controlled sound equipment power amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210469627U true CN210469627U (en) | 2020-05-05 |
Family
ID=70432958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921567539.XU Active CN210469627U (en) | 2019-09-20 | 2019-09-20 | Sound-controlled sound equipment power amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210469627U (en) |
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2019
- 2019-09-20 CN CN201921567539.XU patent/CN210469627U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 116000 No.2, 11th floor, No.76 Wusi Road, Xigang District, Dalian City, Liaoning Province Patentee after: Dalian Voice of Culture Industry Group Co.,Ltd. Address before: 116000 No.2, 11th floor, No.76 Wusi Road, Xigang District, Dalian City, Liaoning Province Patentee before: THE SOUND OF DALIAN DIGITAL AUDIO SOUND ENGINEERING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |