CN215991107U - Movable digital audio processor - Google Patents
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- CN215991107U CN215991107U CN202121562449.9U CN202121562449U CN215991107U CN 215991107 U CN215991107 U CN 215991107U CN 202121562449 U CN202121562449 U CN 202121562449U CN 215991107 U CN215991107 U CN 215991107U
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Abstract
The utility model discloses a movable digital audio processor, which comprises a main frame, wherein a controller mainboard is arranged on the inner wall of the left side of the main frame, the controller mainboard comprises an audio input module, an audio output module, a volume adjusting module, a display module, a power supply module, a wireless module and a digital audio processor module, the audio input module, the audio output module, the volume adjusting module, the display module, the power supply module and the wireless module are respectively connected with the digital audio processor module through circuits, a battery is arranged at the bottom in the main frame and is electrically connected with the power supply module, a function adjusting device is arranged on the upper part of the left side surface of the main frame, an accessory containing device is arranged on the lower part of the left side surface of the main frame, a solar panel fixing box is arranged on the right side surface of the main frame in a penetrating manner, and LED lamp strips are respectively and vertically arranged on the left and right sides of the front side surface of the main frame, convenient movement and good market application value.
Description
Technical Field
The utility model relates to the field of movable digital audio processors, in particular to a movable digital audio processor.
Background
With the increase of various outdoor gathering speeches, artistic performances, travel activities and the like, the traditional loudspeaker box processor is used for processing audio signals, complex signal processing such as sound mixing, equalizer, echo cancellation, noise suppression and the like is difficult, the sound is unclear, noise current sound and the like exist, connection is unstable and lost in serious cases, part of equipment is overlarge in size and is not suitable for being moved to move for use, and compatibility of various audio output and input accessories is poor, so that the existing defects exist, the technology has defects, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art and solving the problems in the background art, the utility model provides a movable digital audio processor, which comprises a main frame 1, wherein a controller mainboard is arranged on the inner wall of the left side of the main frame 1, the controller mainboard comprises an audio input module, an audio output module, a volume adjusting module, a display module, a power supply module, a wireless module and a digital audio processor module, the audio input module, the audio output module, the volume adjusting module, the display module, the power supply module and the wireless module are respectively connected with the digital audio processor module through circuits, a battery is arranged at the bottom in the main frame 1 and is electrically connected with the power supply module, a function adjusting device 2 is arranged at the upper part of the left side surface of the main frame 1, and an accessory accommodating device 3 is arranged at the lower part of the left side surface of the main frame 1, the solar panel fixing box 4 penetrates through the right side face of the main frame 1, and the LED lamp strips 5 are vertically arranged on the left side edge and the right side edge of the front side face of the main frame 1 respectively.
Preferably, two the inboard LED lamp area 5 the surface of main frame 1 is provided with first recess, the left side wall hinge of first recess is provided with first door plant 50, the right side of first door plant 50 runs through the symmetry and is provided with third side door buckle 51, evenly be provided with a plurality of through-holes in the centre of first door plant 50, the upper end of first recess bottom is run through and is provided with first speaker 52, the right side of first speaker 52 is provided with touch display screen 53, touch display screen 53's downside is provided with LED lamp area shift knob 54, LED lamp area shift knob 54's right side is provided with power LED pilot lamp 55, power LED pilot lamp 55's right side is provided with switch button 56, switch button 56's downside is provided with second speaker 57.
Preferably, the function adjusting device 2 includes a function adjusting groove, the function adjusting groove is opened on the upper portion of the left surface of the main frame 1, the left side wall hinge of the function adjusting groove is provided with a function adjusting door 30, the front side of the function adjusting door 30 is symmetrically provided with a first side door buckle 31 in a penetrating manner, the left side of the bottom of the function adjusting groove is vertically provided with a bluetooth antenna 32, the right side of the bottom of the function adjusting groove is vertically provided with a WIFI antenna 33, the upper end of the bottom of the function adjusting groove is sequentially provided with a TF card interface 10, a plurality of USB interfaces 11 and an AUX interface 12 in a penetrating manner from left to right, the lower side of the TF card interface 10 is provided with a reverberation total volume adjusting knob 13, the lower side of the reverberation total volume adjusting knob 13 is provided with a plurality of microphone reverberation adjusting knobs 14, the lower sides of the microphone reverberation adjusting knobs 14 are sequentially provided with a bass output port 16 and a middle output port 17 in a penetrating manner from top to bottom, a plurality of audio signal input ports 34 and a plurality of audio signal output ports 35 are sequentially arranged from left to right on the lower side of the center output port 17, a plurality of second microphone input ports 18 are provided through the right side of the plurality of audio signal output ports 35, a total volume adjusting knob 37 is provided on the upper side of the plurality of second microphone input ports 18, a plurality of microphone equalization adjusting knobs 19 are provided on the upper side of the total volume adjusting knob 37, a microphone total volume adjusting knob 15 is arranged on the upper side of the plurality of microphone balance adjusting knobs 19, a music total volume adjusting knob 20 is provided on the right side of the microphone total volume adjusting knob 15, a plurality of music balance adjusting knobs 21 are provided at the lower side of the music total volume adjusting knob 20, a plurality of music output ports 22 are provided at the lower side of the plurality of music equalization adjustment knobs 21, a plurality of third microphone input ports 36 are provided on the underside of the plurality of music output ports 22.
Preferably, the bluetooth antenna 32 and the WIFI antenna 33 are electrically connected to the wireless module; the TF card interface 10 and the USB interfaces 11 are electrically connected with the digital audio processor module; the AUX interface 12, the audio signal input ports 34, the second microphone input ports 18, and the third microphone input ports 36 are electrically connected to the audio input module; the reverberation total volume adjusting knob 13, the microphone reverberation adjusting knobs 14, the total volume adjusting knob 37, the microphone equalization adjusting knobs 19, the microphone total volume adjusting knob 15, the music total volume adjusting knob 20, and the music equalization adjusting knobs 21 are electrically connected with the volume adjusting module; the bass output port 16, the center output port 17, the audio signal output ports 35 and the music output ports 22 are electrically connected to the audio output module.
Preferably, the storage device is including accomodating the recess, it sets up to accomodate the recess the left surface lower part of main frame 1, the back lateral wall hinge of accomodating the recess is provided with accomodates door 38, the preceding side of accomodating door 38 is run through the symmetry and is provided with second side door buckle 39, the horizontal symmetry in bottom upper end of accomodating the recess is provided with the microphone support, two the left end of microphone support is provided with the U-shaped groove respectively, two the U-shaped groove runs through respectively and is provided with microphone 40, two the microphone 40 downside accomodate recess bottom upper level and be provided with a plurality of remote control support, the inboard joint of a plurality of remote control support has remote controller 41.
Preferably, the first speaker 52 and the second speaker 57 are electrically connected to the audio output module; the touch display screen 53 is electrically connected with the display module; the LED lamp strip switch button 54, the power switch button 56 and the power LED indicator lamp 55 are electrically connected to the power module.
Preferably, right side wall in the main frame 1 is provided with solar charging controller and with battery electric connection, the right-hand member of main frame 1 trailing flank run through be provided with solar charging interface 60 and with solar charging controller electric connection, the left end of main frame 1 trailing flank run through be provided with power input interface 61 and with switch button 56 electric connection, the rear side surface from the top down symmetry level of main frame 1 is provided with telescopic link fixed strip 62, two the left and right ends of telescopic link fixed strip 62 are provided with telescopic link 63 respectively perpendicularly, two the top level of telescopic link 63 is provided with fixed plate 64, the four corners of the lower surface of main frame 1 all is provided with universal wheel 6.
Compared with the prior art, the portable audio player has the advantages of small size, convenience in carrying and moving use, strong digital audio processing capacity, stable operation, adjustable reverberation and balance, better sound effect, capability of meeting different sound effect requirements, good input and output compatibility, capability of reducing dependence on external input electricity when the battery module is arranged outdoors, capability of utilizing a solar panel for charging, energy conservation and environmental protection, and good market application value.
Drawings
FIG. 1 is a schematic diagram of a mobile digital audio processor according to the present invention;
FIG. 2 is a schematic diagram of a left side view of a portable digital audio processor according to the present invention;
FIG. 3 is a partial schematic view of a function adjustment device of the present invention;
FIG. 4 is a schematic diagram of a front side view of a removable digital audio processor according to the present invention;
FIG. 5 is a schematic diagram of a rear side view of a removable digital audio processor according to the present invention;
the reference numbers indicated in the figures: the multifunctional electronic device comprises a main frame 1, a function adjusting device 2, an accessory containing device 3, a solar panel fixing box 4, an LED lamp strip 5, a universal wheel 6, a TF card interface 10, a plurality of USB interfaces 11, an AUX interface 12, a reverberation total volume adjusting knob 13, a plurality of microphone reverberation adjusting knobs 14, a microphone total volume adjusting knob 15, a bass output port 16, a middle output port 17, a plurality of second microphone input ports 18, a plurality of microphone equalization adjusting knobs 19, a music total volume adjusting knob 20, a plurality of music equalization adjusting knobs 21, a plurality of music output ports 22, a function adjusting door 30, a first side door buckle 31, a Bluetooth antenna 32, a WIFI antenna 33, a plurality of audio signal input ports 34, a plurality of audio signal output ports 35, a plurality of third microphone input ports 36, a total volume adjusting knob 37, a containing door 38, a second side door buckle 39, a microphone 40, a remote controller 41, The solar energy charging system comprises a first door plate 50, a third side door buckle 51, a first loudspeaker 52, a touch display screen 53, an LED lamp strip switch button 54, a power LED indicator lamp 55, a power switch button 56, a second loudspeaker 57, a solar charging interface 60, a power input interface 61, a telescopic rod fixing strip 62, a telescopic rod 63 and a fixing plate 64.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings.
Preferably, as shown in fig. 1, a movable digital audio processor comprises a main frame 1, a controller mainboard is arranged on the inner wall of the left side of the main frame 1, the controller mainboard comprises an audio input module, an audio output module, a volume adjusting module, a display module, a power module, a wireless module and a digital audio processor module, the audio input module, the audio output module, the volume adjusting module, the display module, the power module and the wireless module are respectively connected with the digital audio processor module through circuits, a battery is arranged at the bottom of the main frame 1 and is electrically connected with the power module, a function adjusting device 2 is arranged on the upper portion of the left side of the main frame 1, an accessory storage device 3 is arranged on the lower portion of the left side of the main frame 1, a solar panel fixing box 4 is arranged on the right side of the main frame 1 in a penetrating manner, the left side and the right side of the front side surface of the main frame 1 are respectively and vertically provided with the LED lamp strip 5, so that the digital audio processing capability is strong, and the input and output compatibility is good.
Preferably, as shown in fig. 2 and 3, in order to individually increase or decrease the volume of a specific frequency band of a sound, a plurality of music equalization adjusting knobs 21 are respectively a high frequency adjusting knob, a medium frequency adjusting knob and a low frequency adjusting knob, one of the knobs is rotated to change the volume of one of the frequency bands, so that different music satisfies personal sound preferences in different scenes, and a plurality of microphone equalization adjusting knobs 19 are respectively a high frequency adjusting knob, a medium frequency adjusting knob and a low frequency adjusting knob, so that the voice input by the microphone 40 is more prominent, a plurality of microphone equalization adjusting knobs 14 are respectively provided to adjust the high, medium and low tones of reverberation, and a microphone delay is provided, and a music volume adjusting knob 20 is rotated to adjust the total volume of the music volume 20 to adjust the high, medium and low tones of reverberation so that the sound input by the microphone 40 is not dry and has rich feeling, The microphone total volume adjusting knob 15 and the reverberation total volume adjusting knob 13 are used for adjusting the proportion of the input human voice and music voice components and the reverberation effect, so that the human voice and the accompanying sound are more audible.
Preferably, as shown in fig. 2, in order to enable the wireless transmission and the connection stability to be provided with a bluetooth antenna 32 and a WIFI antenna 33 respectively, a signal sent by the mobile phone is transmitted to the wireless module through the bluetooth antenna 32 or the WIFI antenna 33, the wireless module transmits the signal to the digital audio processor module, and the digital audio processor module performs operation processing and then transmits the signal to the audio output module.
Preferably, as shown in fig. 4, in order to more intuitively and quickly view and adjust various parameters, a touch display screen 53 is provided, the parameters after adjustment are viewed through the touch display screen 53 and sent to a display module, the display module is sent to a digital audio processor module, information is sent to the display module after operation processing, the display module is sent to the touch display screen 53, and then the touch display screen 53 presents the processed information.
Preferably, as shown in fig. 3, in order to enjoy music in an off-line state, a TF card interface 10 and a plurality of USB interfaces 11 are provided, so that songs on the USB disk or songs on the TF card are quickly read and transmitted to the digital audio processor module, and the digital audio processor module sends the songs to the audio output module after operation.
Preferably, as shown in fig. 2 and 3, in order to be compatible with more input and output devices, the AUX interface 12, the plurality of second microphone input ports 18, the plurality of third microphone input ports 36, and the plurality of audio signal input ports 34 are arranged to transmit signals of the external device to the audio input module, the audio input module transmits the signals to the digital audio processor module, the digital audio processor module transmits the signals to the audio output module after operation, and the audio output module transmits the signals to the ports to which the devices are connected, where the current bass output port 16, the center output port 17, the plurality of audio signal output ports 35, and the plurality of music output ports 22 are connected.
Preferably, as shown in fig. 2, two microphones 40 and a remote controller 41 are housed in the housing device so that the housing device is easily provided so that the accessories are not easily lost and portable.
Preferably, as shown in fig. 1 and 5, in order to reduce the dependence on electricity when used outdoors, the solar panel fixing case 4 is drawn out under the condition that the solar panel can be used for charging, the solar panel inside is taken out and unfolded under the sun, the solar panel is converted into electric energy through light energy, the electric energy is inserted into the solar charging interface 60 through the output wire, and the electric energy is transmitted to the solar charging controller, and the solar charging controller transmits the electric energy to the battery.
Preferably, as shown in fig. 1, two LED strips 5 are provided to add an atmosphere to the environment while enjoying music, the LED strips 5 are seven colors, and the LED strips 54 are turned on to realize combined illumination of different colors.
Preferably, as shown in fig. 1, in order to stably place the universal wheels, a brake device is arranged on the universal wheels 6, so that the fixing effect in a static state is enhanced, and accidental movement is prevented.
Claims (7)
1. A movable digital audio processor is characterized by comprising a main frame, wherein a controller mainboard is arranged on the inner wall of the left side of the main frame, the controller mainboard comprises an audio input module, an audio output module, a volume adjusting module, a display module, a power supply module, a wireless module and a digital audio processor module, the audio input module, the audio output module, the volume adjusting module, the display module, the power supply module and the wireless module are respectively in circuit connection with the digital audio processor module, a battery is arranged at the bottom in the main frame and is electrically connected with the power supply module, a function adjusting device is arranged on the upper portion of the left side face of the main frame, an accessory containing device is arranged on the lower portion of the left side face of the main frame, and a solar panel fixing box is arranged on the right side face of the main frame in a penetrating manner, and the left side and the right side of the front side surface of the main frame are respectively and vertically provided with an LED lamp strip.
2. The portable digital audio processor according to claim 1, wherein two of the LED light strips are provided with a first groove on the surface of the main frame, a first door plate is hinged to the left side wall of the first groove, a third side door buckle is symmetrically arranged on the right side of the first door plate in a penetrating manner, a plurality of through holes are uniformly arranged in the middle of the first door plate, a first speaker is arranged at the upper end of the bottom of the first groove in a penetrating manner, a touch display screen is arranged on the right side of the first speaker, an LED light strip switch button is arranged on the lower side of the touch display screen, a power LED indicator is arranged on the right side of the LED light strip switch button, a power switch button is arranged on the right side of the power LED indicator, and a second speaker is arranged on the lower side of the power switch button.
3. The portable digital audio processor according to claim 1, wherein the function adjusting device comprises a function adjusting groove, the function adjusting groove is opened on the upper portion of the left surface of the main frame, the left side wall of the function adjusting groove is hinged with a function adjusting door, the front side of the function adjusting door is symmetrically provided with a first side door buckle through, the left side of the bottom of the function adjusting groove is vertically provided with a bluetooth antenna, the right side of the bottom of the function adjusting groove is vertically provided with a WIFI antenna, the upper end of the bottom of the function adjusting groove is sequentially provided with a TF card interface, a plurality of USB interfaces and an AUX interface from left to right, the lower side of the TF card interface is provided with a reverberation total volume adjusting knob, the lower side of the reverberation total volume adjusting knob is provided with a plurality of microphone reverberation adjusting knobs, and the lower sides of the microphone reverberation adjusting knobs are sequentially provided with a bass output port and a reverberation output port from top to bottom through A plurality of audio signal input ports and a plurality of audio signal output ports are sequentially arranged on the lower side of the middle output port from left to right, a plurality of second microphone input ports are arranged on the right side of the plurality of audio signal output ports in a penetrating way, a total volume adjusting knob is arranged on the upper side of the input ports of the second microphones, a plurality of microphone balance adjusting knobs are arranged on the upper side of the total volume adjusting knob, a microphone total volume adjusting knob is arranged on the upper side of the microphone balance adjusting knobs, a music total volume adjusting knob is arranged on the right side of the microphone total volume adjusting knob, the downside of music total volume adjust knob is provided with a plurality of music balanced adjust knob, a plurality of music balanced adjust knob's downside is provided with a plurality of music output port, a plurality of music output port's downside is provided with a plurality of third microphone input ports.
4. The portable digital audio processor of claim 3, wherein the Bluetooth antenna and the WIFI antenna are electrically connected to the wireless module; the TF card interface and the plurality of USB interfaces are electrically connected with the digital audio processor module; the AUX interface, the audio signal input ports, the second microphone input ports and the third microphone input ports are electrically connected with the audio input module; the reverberation total volume adjusting knob, the microphone reverberation adjusting knobs, the total volume adjusting knob, the microphone equalization adjusting knobs, the microphone total volume adjusting knob, the music total volume adjusting knob and the music equalization adjusting knobs are electrically connected with the volume adjusting module; the bass output port, the middle output port, the plurality of audio signal output ports and the plurality of music output ports are electrically connected with the audio output module.
5. The portable digital audio processor according to claim 1, wherein the storage device comprises a storage groove, the storage groove is disposed at a lower portion of a left side surface of the main frame, a storage door is hinged to a left side wall of the storage groove, a second side door buckle is symmetrically disposed through a front side edge of the storage door, microphone brackets are horizontally and symmetrically disposed at an upper end of a bottom of the storage groove, U-shaped grooves are respectively disposed at left ends of the two microphone brackets, microphones are vertically disposed through the two U-shaped grooves, a plurality of remote control brackets are horizontally disposed at an upper portion of a bottom of the storage groove at a lower side of the two microphones, and remote controllers are fastened to inner sides of the plurality of remote control brackets.
6. The portable digital audio processor as claimed in claim 2, wherein the first speaker and the second speaker are electrically connected to the audio output module; the touch display screen is electrically connected with the display module; the LED lamp belt switch button, the power switch button and the power LED indicator lamp are electrically connected with the power module.
7. The portable digital audio processor according to claim 2, wherein a solar charging controller is disposed on a right side wall of the main frame and electrically connected to a battery, a solar charging interface is disposed through a right end of a rear side of the main frame and electrically connected to the solar charging controller, a power input interface is disposed through a left end of the rear side of the main frame and electrically connected to the power switch button, telescopic rod fixing strips are symmetrically disposed on a rear side surface of the main frame from top to bottom, telescopic rods are vertically disposed at left and right ends of the two telescopic rod fixing strips, fixing plates are horizontally disposed at top ends of the two telescopic rods, and universal wheels are disposed at four corners of a lower surface of the main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121562449.9U CN215991107U (en) | 2021-07-10 | 2021-07-10 | Movable digital audio processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121562449.9U CN215991107U (en) | 2021-07-10 | 2021-07-10 | Movable digital audio processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215991107U true CN215991107U (en) | 2022-03-08 |
Family
ID=80577125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121562449.9U Active CN215991107U (en) | 2021-07-10 | 2021-07-10 | Movable digital audio processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215991107U (en) |
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2021
- 2021-07-10 CN CN202121562449.9U patent/CN215991107U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: Building B-28, Block B, Hainan Ecological Software Park, Old Town Economic Development Zone, Chengmai County, Sansha City, Hainan Province, 571900 Patentee after: Hainan Jiuguo Investment Co.,Ltd. Patentee after: Chengmai Shuyun Enterprise Management Co.,Ltd. Address before: 518000 401, building 525, Bagualing Industrial Zone, Yuanling street, Futian District, Shenzhen, Guangdong Province Patentee before: Shenzhen Yinghang Video Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240124 Address after: No. 1086, Building A, Raffles Oilfield, No. 1 Sinopec Road, North 1st Ring, Laocheng Economic Development Zone, Chengmai County, Sansha City, Hainan Province, 571900 Patentee after: Jiuguo Digital Technology Co.,Ltd. Country or region after: China Address before: Building B-28, Block B, Hainan Ecological Software Park, Old Town Economic Development Zone, Chengmai County, Sansha City, Hainan Province, 571900 Patentee before: Hainan Jiuguo Investment Co.,Ltd. Country or region before: China Patentee before: Chengmai Shuyun Enterprise Management Co.,Ltd. |