CN216437466U - Intelligent musical instrument sound box - Google Patents
Intelligent musical instrument sound box Download PDFInfo
- Publication number
- CN216437466U CN216437466U CN202123015685.1U CN202123015685U CN216437466U CN 216437466 U CN216437466 U CN 216437466U CN 202123015685 U CN202123015685 U CN 202123015685U CN 216437466 U CN216437466 U CN 216437466U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- circuit board
- musical instrument
- shell
- audio amplifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Stereophonic Arrangements (AREA)
Abstract
The utility model provides an intelligence musical instrument audio amplifier, relates to bluetooth audio amplifier technical field, including audio amplifier casing, loudspeaker structure and control system set up inside the audio amplifier casing, the loudspeaker structure includes big loudspeaker, first trumpet and second trumpet, big loudspeaker are located the internal middle part of audio amplifier, first trumpet and second trumpet symmetry set up in the big loudspeaker left and right sides, be equipped with LED pipe circle on the cone outward flange of big loudspeaker, be equipped with first tuber pipe between first trumpet and the big loudspeaker, be equipped with the second tuber pipe between second trumpet and the big loudspeaker, first tuber pipe and second tuber pipe all with audio amplifier casing fixed connection, big loudspeaker, first trumpet and the equal and control system electric connection of second trumpet. The utility model discloses intelligence musical instrument audio amplifier is applicable to multichannel or various monophonic application scenes, and the user can adjust tone quality, audio and volume etc. through bluetooth connection intelligent control software APP.
Description
Technical Field
The utility model relates to a bluetooth speaker technical field specifically is an intelligent musical instrument audio amplifier.
Background
The sound box is a device for converting electric signals into sound signals, is an extremely important component of a sound system, and utilizes a power amplifier arranged in the box body to amplify audio signals and then emit sound by the sound box body so as to increase the sound. At present, the sound box of the electric acoustic musical instrument generally comprises the following functional units: an input amplifying unit, a tone unit, a power amplifier unit, a speaker unit, a power supply unit, without a rhythm accompaniment function,
however, most of the existing musical instrument sound boxes on the market are mono sound boxes, and the sound channels of the existing musical instrument sound boxes are monotonous, so that the requirements of part of multi-sound channels cannot be met, and therefore, a multi-sound-channel bluetooth sound box needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligence musical instrument audio amplifier aims at solving above-mentioned technical problem, the utility model is suitable for a multichannel or various monophony use the scene, and the structure is small and exquisite moreover, portable uses.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides an intelligence musical instrument audio amplifier, includes audio amplifier casing, loudspeaker structure and control system, the loudspeaker structure sets up inside the audio amplifier casing, control system arranges the loudspeaker in structurally, the loudspeaker structure includes big loudspeaker, first small loudspeaker and second small loudspeaker, big loudspeaker is located audio amplifier casing middle part, first small loudspeaker and second small loudspeaker symmetry set up in the big loudspeaker left and right sides, be equipped with LED pipe circle on the cone outward flange of big loudspeaker, be equipped with first tuber pipe between first small loudspeaker and the big loudspeaker, be equipped with the second tuber pipe between second small loudspeaker and the big loudspeaker, first tuber pipe and second tuber pipe all with audio amplifier casing fixed connection, big loudspeaker, first small loudspeaker and the equal and control system electric connection of second small loudspeaker.
Furthermore, the control system comprises a first circuit board and a second circuit board, the first circuit board is arranged on the back of the sound box shell, the second circuit board is arranged on the top of the sound box shell through a mainboard support, and the first circuit board is electrically connected with the second circuit board.
Further, control system still integrates data processing module, power module, audio module, display module and bluetooth module all with data processing module passes through data information ground electric connection each other, control system has intelligent control software APP through bluetooth module loading.
Further, the audio amplifier casing is including center and face-piece, the center is the frame shape that preceding opening set up, face-piece fixed mounting is at the preceding open end of center, the back of center is equipped with first circuit board mounting groove, and the top is equipped with second circuit board mounting groove, and the bottom surface is equipped with the battery mounting groove, first circuit board mounting groove, second circuit board mounting groove and battery mounting groove all are outside openings to the sunken setting in center.
Furthermore, the first circuit board is arranged in a first circuit board mounting groove, and an interface rubber plug is fixedly arranged on the outer opening end of the first circuit board mounting groove; the second circuit board is arranged in a second circuit board mounting groove, and a main board support is fixedly arranged on the outer opening end of the second circuit board mounting groove; the battery is arranged in the battery mounting groove, and the power panel bracket is fixedly arranged on the opening end of the outer side of the battery mounting groove.
Furthermore, a rear shell is fixedly installed on the back surface of the middle frame, and an interface rubber plug installation groove is formed in the rear shell, so that the interface rubber plug is located on the surface of the rear shell;
an upper shell is fixedly arranged on the upper top surface of the middle frame, and is provided with a plurality of key mounting holes; the bottom surface of the middle frame is also fixedly provided with a bottom shell, the outer bottom surface of the bottom shell is provided with a rubber mat mounting groove, and a rubber mat is fixedly mounted on the rubber mat mounting groove;
the handle bracket is arranged on the inner side of the side shell and positioned in a handle bracket mounting groove on the side surface of the middle frame.
Furthermore, a decorative ring is arranged on the upper end face of the decorative arc-shaped groove.
Further, still including the display screen, the display screen is installed on the second circuit board to with second circuit board electric connection, still be equipped with transparent cover plate on the display screen.
Furthermore, still including power button and bluetooth button, power button and bluetooth button set up on the audio amplifier casing to pass epitheca and mainboard support and second circuit board electric connection.
The utility model discloses intelligence musical instrument audio amplifier has following beneficial effect:
1. the utility model discloses intelligent musical instrument audio amplifier, the loudspeaker structure includes loud speaker, first trumpet and second trumpet, the loud speaker is bass unit, and first trumpet and second trumpet are middle pitch unit or high pitch unit, arrange three loudspeaker in the utility model, make the utility model discloses can form around stereo in the process of broadcast audio frequency, make the utility model newly form multichannel audio amplifier, increase the audio of the utility model;
2. the utility model discloses intelligent musical instrument audio amplifier when needing monophonic, can close other sound channels, only leave bass unit or mediant unit or bass unit, make the utility model discloses use in the demand of various monophonic or multichannel;
3. the utility model is small in size, and the handles are arranged on the two sides of the intelligent musical instrument sound box, so that the intelligent musical instrument sound box is convenient to carry;
4. the utility model discloses intelligence musical instrument audio amplifier is equipped with control system, control system passes through bluetooth module loading intelligent control software APP, makes the utility model discloses can use with the hardware combination by software, and then make the user can carry out detailed adjustment to tone quality, audio and volume etc. that oneself wanted on software APP.
Drawings
Fig. 1 is a schematic structural view of the intelligent musical instrument sound box of the present invention;
FIG. 2 is an exploded view of the intelligent musical instrument speaker of the present invention;
fig. 3 is a schematic view of the internal structure of the intelligent musical instrument sound box of the present invention;
FIG. 4 is a schematic structural diagram of the middle frame in FIG. 2;
fig. 5 is a control system schematic.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following provides a detailed description of the product of the present invention with reference to the embodiments and the accompanying drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for purposes of illustration only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 2 and 3, including audio amplifier casing, loudspeaker structure and control system, the loudspeaker structure sets up inside the audio amplifier casing, control system arranges the loudspeaker in structurally, the loudspeaker structure includes big loudspeaker 1, first small loudspeaker 2 and second small loudspeaker 3, big loudspeaker 1 is located audio amplifier casing middle part, first small loudspeaker 2 and the symmetry of second small loudspeaker 3 set up in the 1 left and right sides of big loudspeaker, be equipped with LED pipe circle 4 on the cone outward flange of big loudspeaker 1, be equipped with first tuber pipe 5 between first small loudspeaker 2 and the big loudspeaker 1, be equipped with second tuber pipe 6 between second small loudspeaker 3 and the big loudspeaker 1, first tuber pipe 5 and second tuber pipe 6 all with audio amplifier casing fixed connection, big loudspeaker 1, first small loudspeaker 2 and the equal and control system electric connection of second small loudspeaker 3.
It should be noted that: in this embodiment, the outer edge of loud speaker 1, first little loudspeaker 2 and second little loudspeaker 3 all is equipped with fixed connection hole to through screw mounting and audio amplifier casing fixed connection, loud speaker 1 is bass unit, first little loudspeaker 2 and second little loudspeaker 3 can adopt well sound unit or high pitch unit, make the utility model discloses can form multiple mixed audio, form and encircle stereo.
As shown in fig. 2, further, the control system includes a first circuit board 7 and a second circuit board 8, the first circuit board 7 is disposed on the back of the speaker housing, the second circuit board 8 is disposed on the top of the speaker housing through a main board bracket 9, and the first circuit board 7 and the second circuit board 8 are electrically connected.
As shown in fig. 5, the control system further integrates a data processing module, a power module, an audio module, a display module and a bluetooth module, the power module, the audio module, the display module and the bluetooth module are all electrically connected with the data processing module to transmit data information, and the control system is loaded with an intelligent control software APP through the bluetooth module; power module does the utility model discloses a power supply of each electronic components, bluetooth module and outside removal bluetooth equipment are connected to be connected with audio module and display module, and can adjust various tone, audio and volume etc. by intelligent control software APP, make the user adjust according to the demand of oneself, audio module spreads the sound outside through the loudspeaker structure, display module passes through display screen 23 and shows corresponding information.
The utility model discloses intelligence musical instrument audio amplifier is equipped with control system, control system passes through bluetooth module loading intelligent control software APP, makes the utility model discloses can use with the hardware combination by software, and then make the user can carry out detailed adjustment to tone quality, audio and volume etc. that oneself wanted on software APP.
As shown in fig. 2, further, the speaker housing includes a middle frame 10 and a face shell 11, the middle frame 10 is in a frame shape with a front opening, the face shell 11 is fixedly mounted at the front opening end of the middle frame 10, a metal decorative shell 13 is fixedly mounted on the outside of the face shell 11, a first circuit board mounting groove 101 is arranged on the back of the middle frame 10, a second circuit board mounting groove 102 is arranged at the top, a battery mounting groove is arranged on the bottom surface, and the first circuit board mounting groove 101, the second circuit board mounting groove 102 and the battery mounting groove are all opened to the outside and are recessed inside the middle frame.
As shown in fig. 2, further, the first circuit board 7 is installed in the first circuit board installation groove 101, and an interface rubber plug 12 is fixedly installed on an outer opening end of the first circuit board installation groove 101; the second circuit board 8 is arranged in a second circuit board mounting groove 102, and a mainboard bracket 9 is fixedly arranged on the outer opening end of the second circuit board mounting groove 102; the battery is arranged in the battery mounting groove, and the outer opening end of the battery mounting groove is fixedly provided with a power panel bracket 14.
As shown in fig. 1 to 4, further, a rear shell 15 is further fixedly mounted on the back surface of the middle frame 10, and an interface rubber plug mounting groove is formed in the rear shell 15, so that the interface rubber plug 12 is located on the surface of the rear shell 15. An upper shell 16 is fixedly installed on the upper top surface of the middle frame 10, and the upper shell 16 is provided with a plurality of key installation holes; the bottom surface of center 10 is fixed mounting still has drain pan 17, the outer bottom surface of drain pan 17 is equipped with the cushion mounting groove, fixed mounting has cushion 18 on the cushion mounting groove. Side shells 19 are fixedly mounted on the left side and the right side of the middle frame 10, an inward-recessed decorative arc-shaped groove is formed in the middle of each side shell 19, a handle 20 is arranged in each decorative arc-shaped groove, each handle 20 is fixedly connected with a handle support 21, and each handle support 21 is arranged on the inner side of each side shell 19 and is positioned in a handle support mounting groove in the side surface of the middle frame 10. And a decorative ring 22 is arranged on the upper end face of the decorative arc-shaped groove.
As shown in fig. 1 to fig. 3, further, the intelligent musical instrument sound box of the present invention further includes a display screen 23, a power button 25, a bluetooth button 26 and an adjusting knob 27, wherein the display screen 23 is installed on the second circuit board 8 and electrically connected to the second circuit board 8, and the display screen 23 is further provided with a transparent cover plate 24; the power key 25, the bluetooth key 26 and the adjusting knob 27 are all arranged on the sound box shell and penetrate through the upper shell 16 and the main board support 9 to be electrically connected with the second circuit board 8.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations that are equivalent to those of the above-described embodiments may be made without departing from the scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides an intelligence musical instrument audio amplifier, includes audio amplifier casing, loudspeaker structure and control system, the loudspeaker structure sets up inside the audio amplifier casing, control system arranges the loudspeaker in structurally, its characterized in that: the loudspeaker structure includes big loudspeaker, first little loudspeaker and second little loudspeaker, big loudspeaker are located audio amplifier casing middle part, first little loudspeaker and second little loudspeaker symmetry set up in the big loudspeaker left and right sides, be equipped with LED duct circle on big loudspeaker's the cone outward flange, be equipped with first tuber pipe between first little loudspeaker and the big loudspeaker, be equipped with the second tuber pipe between second little loudspeaker and the big loudspeaker, first tuber pipe and second tuber pipe all with audio amplifier casing fixed connection, big loudspeaker, first little loudspeaker and second little loudspeaker all with control system electric connection.
2. The intelligent musical instrument sound box according to claim 1, wherein: the control system comprises a first circuit board and a second circuit board, the first circuit board is arranged on the back of the sound box shell, the second circuit board is arranged on the top of the sound box shell through a main board support, and the first circuit board is electrically connected with the second circuit board.
3. The intelligent musical instrument sound box according to claim 2, wherein: the control system is further integrated with a data processing module, a power supply module, an audio module, a display module and a Bluetooth module, and the power supply module, the audio module, the display module and the Bluetooth module are electrically connected with the data processing module in a manner of mutually transmitting data information.
4. The intelligent musical instrument sound box according to claim 3, wherein: the loudspeaker box shell comprises a middle frame and a face shell, wherein the middle frame is in a frame shape with a front opening, the face shell is fixedly installed at the front opening end of the middle frame, a first circuit board installation groove is formed in the back face of the middle frame, a second circuit board installation groove is formed in the top of the middle frame, a battery installation groove is formed in the bottom face of the middle frame, the first circuit board installation groove, the second circuit board installation groove and the battery installation groove are all outer side openings, and the middle frame is sunken.
5. The intelligent musical instrument sound box according to claim 4, wherein: the first circuit board is arranged in a first circuit board mounting groove, and an interface rubber plug is fixedly arranged on the outer opening end of the first circuit board mounting groove; the second circuit board is arranged in a second circuit board mounting groove, and a main board support is fixedly arranged on the outer opening end of the second circuit board mounting groove; the battery is arranged in the battery mounting groove, and the power panel bracket is fixedly arranged on the opening end of the outer side of the battery mounting groove.
6. The intelligent musical instrument sound box according to claim 5, wherein: the back surface of the middle frame is also fixedly provided with a rear shell, and the rear shell is provided with an interface rubber plug mounting groove so that the interface rubber plug is positioned on the surface of the rear shell;
an upper shell is fixedly arranged on the upper top surface of the middle frame, and is provided with a plurality of key mounting holes; the bottom surface of the middle frame is also fixedly provided with a bottom shell, the outer bottom surface of the bottom shell is provided with a rubber mat mounting groove, and a rubber mat is fixedly mounted on the rubber mat mounting groove;
the handle bracket is arranged on the inner side of the side shell and positioned in a handle bracket mounting groove on the side surface of the middle frame.
7. The intelligent musical instrument sound box according to claim 6, wherein: and a decorative ring is arranged on the upper end face of the decorative arc-shaped groove.
8. The intelligent musical instrument sound box according to claim 7, wherein: the display screen is installed on the second circuit board and electrically connected with the second circuit board, and a transparent cover plate is further arranged on the display screen.
9. The intelligent musical instrument sound box according to claim 8, wherein: the loudspeaker box is characterized by further comprising a power supply key and a Bluetooth key, wherein the power supply key and the Bluetooth key are arranged on the upper surface of the loudspeaker box shell and penetrate through the upper shell and the main board support to be electrically connected with the second circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123015685.1U CN216437466U (en) | 2021-12-03 | 2021-12-03 | Intelligent musical instrument sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123015685.1U CN216437466U (en) | 2021-12-03 | 2021-12-03 | Intelligent musical instrument sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216437466U true CN216437466U (en) | 2022-05-03 |
Family
ID=81342286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123015685.1U Active CN216437466U (en) | 2021-12-03 | 2021-12-03 | Intelligent musical instrument sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216437466U (en) |
-
2021
- 2021-12-03 CN CN202123015685.1U patent/CN216437466U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20170003653U (en) | Microphone-and-sound-box integrated apparatus | |
| CN210168176U (en) | Sound microphone | |
| CN216437466U (en) | Intelligent musical instrument sound box | |
| CN210016578U (en) | Bluetooth sound box with beating sound effect and shaking musical instrument sound effect | |
| CN206181300U (en) | Portable wireless karaoke equipment | |
| CN207768003U (en) | Embedded loudspeaker box and the photo frame with speaker | |
| CN202183846U (en) | Ultrathin bar-shaped acoustic device | |
| CN201797599U (en) | Wireless digital microphone system | |
| CN210927886U (en) | Single loudspeaker of low frequency radiator | |
| CN214901204U (en) | Bluetooth sound box with keyboard | |
| CN221710009U (en) | Dual-functional stage audio amplifier | |
| CN212278410U (en) | Bluetooth sound box with electronic organ function | |
| CN216752022U (en) | Little stereo set of meeting of separable microphone | |
| CN218162858U (en) | Building site stereo set | |
| CN217240884U (en) | Microphone with adjustable sound effect | |
| CN212064344U (en) | Horn-shaped portable loudspeaker with double loudspeakers | |
| CN215298848U (en) | Integrated mobile K-song broadcasting system convenient to carry | |
| CN219958527U (en) | Electroacoustic guitar with wireless audio system | |
| WO2018145351A1 (en) | Helmet-shaped audio device | |
| CN218217646U (en) | Big sound cavity bluetooth speaker | |
| CN214205767U (en) | Multifunctional karaoke sound box | |
| CN211321464U (en) | Bluetooth sound with music playing and lighting effect | |
| US20080168894A1 (en) | Multimedia keyboard structure | |
| CN218547281U (en) | Intelligent sound box and intelligent home system | |
| CN218217678U (en) | Sound equipment with well-arranged sound effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |