CN218240891U - Portable sound card tuning device - Google Patents
Portable sound card tuning device Download PDFInfo
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- CN218240891U CN218240891U CN202222024737.XU CN202222024737U CN218240891U CN 218240891 U CN218240891 U CN 218240891U CN 202222024737 U CN202222024737 U CN 202222024737U CN 218240891 U CN218240891 U CN 218240891U
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Abstract
The invention relates to the technical field of audio equipment and discloses a portable sound card tuning device which comprises a bottom shell, a panel, a volume adjusting component, a sound effect key component, a circuit board, a battery, a switch button component and an interface component, wherein the circuit board and the battery are arranged in the bottom shell, the panel is buckled on the bottom plate, the volume adjusting component is arranged in the upper area of the panel and is detachably connected to the panel, the sound effect key component is arranged in the middle area of the lower part of the panel, the interface component and the switch button component are arranged on the front side part of the panel side by side, an audio processing chip is arranged in the circuit board, and the volume adjusting component, the sound effect key component, the switch button component and the interface component are electrically connected with the circuit board; the utility model discloses equipment is small, portable, and tuning knob convenient to detach has good market using value.
Description
Technical Field
The utility model relates to an audio equipment technical field especially involves a portable sound card tuning device.
Background
The basic function of the sound card is to convert the original sound signals from a microphone, a magnetic tape and an optical disk and output the converted sound signals to sound equipment such as an earphone, a loudspeaker, a recorder and the like, or to enable a musical instrument to make wonderful sound through a digital interface of the music equipment.
Traditional live sound card equipment is because bulky, be difficult to carry, need use long distance data line or audio line to connect just can use during the use, but the anchor uses current equipment very troublesome when carrying out outdoor live, nevertheless do not use sound card equipment to make live quality relatively poor again, and current live sound card tuning knob owing to be an organic whole setting, because the frequency of use is high, twist-off easily in the use, be not convenient for dismantle the change, consequently how to design a money can portable, tuning knob convenient to detach's sound card equipment seems especially important.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The invention solves the problems that: the existing equipment is large in size, cannot be carried, and cannot be disassembled by a tuning knob.
In order to solve the problem, the utility model provides a portable sound card tuning device.
The utility model provides a technical literature, a portable sound card tuning device, including drain pan, panel, volume control subassembly, audio button subassembly, circuit board, battery, switch button subassembly and interface module, the circuit board with the battery all sets up in the drain pan, the battery is used for providing the power for the circuit board, the panel lock in on the bottom plate, the volume control subassembly sets up in the upper portion region of panel, and the volume control subassembly can dismantle and connect in on the panel, the audio button subassembly sets up in the lower part middle zone of panel, the interface module with the switch button subassembly all sets up side by side in the front side portion of panel, built-in audio frequency processing chip on the circuit board, volume control subassembly, audio button subassembly, switch button subassembly and interface module all with circuit board electric connection; volume control subassembly is used for adjusting the size of sound, the audio button subassembly is used for adjusting the surround audio of control sound, switch button subassembly is used for opening and close power and bluetooth, interface module is used for linking to each other with external equipment, through set up circuit board and battery in the drain pan to and set up volume control subassembly, audio button subassembly, switch button subassembly and interface module on the panel, can realize the conversion of original sound equally and export external equipment, and equipment is small, portable to tuning knob convenient to detach.
Preferably, the volume adjusting assembly comprises a built-in volume adjusting unit and an external volume adjusting unit, the built-in volume adjusting unit is arranged at two sides of the panel, and the external volume adjusting unit is arranged in the middle area of the panel.
Preferably, the built-in volume adjusting unit comprises an accompaniment volume control knob and a recording volume control knob; the external volume adjusting unit comprises a sound changing knob, a musical instrument volume knob and a monitoring earphone knob which are arranged in parallel.
Preferably, the sound effect key assembly is composed of a plurality of sound effect keys with different functions.
Preferably, two microphone volume push handles are arranged on the panel below the volume adjusting component in parallel.
Preferably, the switch button assembly includes at least a bluetooth switch button, a power switch button, and a key backlight switch button.
Preferably, the interface assembly comprises at least one data interface.
Preferably, a plurality of signal indicating lamps, such as a bluetooth connection indicating lamp and a battery power indicating lamp, are further arranged on the panel.
Preferably, accompaniment volume control knob is the same with the structure of recording volume control knob, accompaniment volume control knob comprises twist grip and sleeve, the sleeve is fixed in twist grip's center, telescopic interior circle is the vertical section structure.
Compared with the prior art, the beneficial effects are that: the utility model discloses a set up circuit board and battery in the drain pan to and set up volume control subassembly, audio button subassembly, switch button subassembly and interface unit on the panel, can realize the conversion of original sound equally and export external equipment, and tuning knob convenient to detach, equipment is small, portable has good market using value.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of a novel accompaniment sound control knob;
FIG. 5 is a second schematic view of the structure of the accompaniment sound control knob according to the present invention;
reference numerals: a bottom case 1; a panel 2; a volume adjusting component 3; a sound effect key assembly 4; a circuit board 5; a switch button assembly 6; an interface component 7; a microphone volume push handle 8; an accompaniment volume control knob 31; a recording volume control knob 32; an external volume adjustment unit 33; a rotating handle 311; a sleeve 312; inner circle 3121.
Detailed Description
It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.
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 in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, an embodiment of the present invention is: a portable sound card tuning device comprises a bottom shell 1, a panel 2, a volume adjusting component 3, a sound effect button component 4, a circuit board 5, a battery, a switch button component 6 and an interface component 7, wherein the circuit board 5 and the battery are arranged in the bottom shell 1, the battery is used for providing power for the circuit board 5, the panel 2 is buckled on the bottom plate, the volume adjusting component 3 is arranged in the upper area of the panel 2, the sound effect button component 4 is arranged in the middle area of the lower part of the panel 2, the volume adjusting component 3 is detachably connected to the panel 2, the interface component 7 and the switch button component 6 are arranged on the front side part of the panel 2 side by side, an audio processing chip is arranged in the circuit board 5, and the volume adjusting component 3, the sound effect button component 4, the switch button component 6 and the interface component 7 are electrically connected with the circuit board 5; the volume adjusting assembly 3 is used for adjusting the volume of sound, the sound effect button assembly 4 is used for adjusting the surround sound effect of control sound, the switch button assembly 6 is used for switching on and off a power supply and Bluetooth, and the interface assembly 7 is used for being connected with external equipment.
Through set up circuit board 5 and battery in drain pan 1 to and set up volume control subassembly 3, audio button subassembly 4, switch button subassembly 6 and interface module 7 on panel 2, can realize the conversion of original sound equally and export external device, tuning knob convenient to detach, equipment is small, portable.
The audio processing chip is a DSP audio processing chip, and the battery is a lithium ion battery.
Preferably, the volume adjusting assembly 3 includes an internal volume adjusting unit and an external volume adjusting unit 33, the internal volume adjusting unit is disposed at two sides of the panel 2, and the external volume adjusting unit 33 is disposed in a middle area of the panel 2.
Preferably, the built-in volume adjusting unit includes an accompaniment volume control knob 31 and a recording volume control knob 32; the external volume adjusting unit 33 comprises a sound changing knob, a musical instrument volume knob and a monitoring earphone knob which are arranged in parallel.
It should be noted here that, by rotating the accompaniment volume control knob 31 and the recording volume control knob 32, the accompaniment volume and the recording volume can be controlled respectively, the same rotating sound change knob can change the sound from deep male sound to sharp female sound, the instrument volume knob can be rotated to adjust the volume input from the external instrument, and the monitoring earphone knob can adjust the volume of the earphone.
Preferably, the sound effect key assembly 4 is composed of a plurality of sound effect keys with different functions, such as a scene sound effect, a sound effect of original sound elimination, an internal sound effect, a noise reduction sound effect, a dry and wet sound effect and the like.
Preferably, two microphone volume push handles 8 are arranged on the panel 2 below the volume adjusting component 3 in parallel.
The microphone volume pushing handle 8 is a first microphone volume pushing handle 8 and a second microphone volume pushing handle 8 respectively.
It should be noted here that when the volume pushing handle is pushed upwards, the volume of the corresponding microphone can be increased, and similarly, the volume pushing handle is pushed downwards, so that the volume of the microphone is reduced.
Preferably, the switch button assembly 6 includes at least a bluetooth switch button, a power switch button, and a key backlight on light.
Preferably, the interface component 7 comprises at least one data interface, such as a USB interface, a connecting line interface, an earphone interface, a microphone interface, a charging interface.
It should be noted here that the USB interface can be used for uplink and downlink of audio signals, and can be connected to a computer and a mobile phone, the connection line interface is used for externally connecting sound equipment or other musical instruments such as an electronic organ and a guitar, and the microphone interface is used for connecting a microphone, and correspondingly, if a plurality of microphones are required to be connected, a plurality of same microphone interfaces are provided, and in addition, musical instrument interfaces, monitoring interfaces, and the like can be provided as required.
Preferably, a plurality of signal indicating lamps, such as a bluetooth connection indicating lamp and a battery power indicating lamp, are further disposed on the panel 2.
It should be noted here that when opening bluetooth shift knob, corresponding bluetooth connection pilot lamp shows, if do not show, for the fault situation, needs the testing and maintenance, through battery power pilot lamp, judges the battery power condition equally.
Furthermore, non-slip mats are arranged on the periphery of the bottom shell 1.
Preferably, as shown in fig. 4 and 5, the accompaniment sound control knob is composed of a rotating handle 311 and a sleeve 312, the sleeve 312 is fixed at the center of the rotating handle 311, the inner circle 3121 of the sleeve 312 is in a longitudinal section structure, and the accompaniment volume control knob 31 and the recording volume control knob 32 have the same structure.
What need to explain here, be provided with the knob post that is used for installing accompaniment volume control knob 31 and recording volume control knob 32 on the panel 2, the structure of knob post is the cylinder of vertical section, on the knob post is located to sleeve 312 cover of accompaniment volume control knob 31 and recording volume control knob 32, because the cylinder of vertical section and the vertical section structure phase-match of circle 3121 in sleeve 312, consequently accompaniment volume control knob 31 and recording volume control knob 32 can freely be dismantled on the knob post, can dismantle the change fast after the damage.
The utility model discloses a theory of operation: through volume control subassembly 3, audio button subassembly 4, switch button subassembly 6 and interface module 7 all with circuit board 5 electric connection, and built-in audio frequency processing chip on circuit board 5, circuit board 5 is placed in drain pan 1, realize compact structure overall arrangement, reduce the equipment volume, realize the volume of sound card through adjusting volume control subassembly 3 and audio button subassembly 4, audio regulatory function, be connected with external equipment through switch button subassembly 6 and interface module 7, realize the output and the conversion of sound card to external sound, accompaniment volume control knob 31 and recording volume control knob 32 convenient to detach, the maintenance is changed to the convenience.
It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will be apparent to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the scope of the appended claims.
Claims (9)
1. The portable sound card tuning device is characterized by comprising a bottom shell (1), a panel (2), a volume adjusting component (3), a sound effect key component (4), a circuit board (5), a battery, a switch button component (6) and an interface component (7), wherein the circuit board (5) and the battery are arranged in the bottom shell (1), the battery is used for providing a power supply for the circuit board (5), the panel (2) is buckled on the bottom plate, the volume adjusting component (3) is arranged on the upper portion area of the panel (2), the volume adjusting component (3) is detachably connected to the panel (2), the sound effect key component (4) is arranged in the middle area of the lower portion of the panel (2), the interface component (7) and the switch button component (6) are arranged on the front side portion of the panel (2) side by side, an audio processing chip is arranged in the circuit board (5), and the volume adjusting component (3), the sound effect key component (4), the switch button component (6) and the interface component (7) are electrically connected with the circuit board (5); the volume adjusting assembly (3) is used for adjusting the volume of sound, and the switch button assembly (6) is used for turning on and off a power supply and Bluetooth.
2. A portable sound card tuning device according to claim 1, wherein the volume adjustment assembly (3) comprises an internal volume adjustment unit and an external volume adjustment unit (33), the internal volume adjustment unit being provided on both sides of the panel (2), the external volume adjustment unit (33) being provided in a middle region of the panel (2).
3. A portable sound card tuning device according to claim 2, wherein said built-in volume adjusting unit comprises an accompaniment volume control knob (31) and a recording volume control knob (32); the external volume adjusting unit (33) comprises a sound changing knob, a musical instrument volume knob and a monitoring earphone knob which are arranged in parallel.
4. A portable sound card tuning device according to claim 1, in which the sound effect key assembly (4) is comprised of a plurality of sound effect keys of different functions.
5. A portable sound card tuning device according to claim 1, wherein two microphone volume push handles (8) are arranged in parallel on the panel (2) below the volume adjusting assembly (3).
6. A portable sound card tuning device according to claim 1, wherein said switch button assembly (6) comprises at least a bluetooth switch button, a power switch button and a key backlight switch button.
7. A portable sound card tuning device according to claim 1, in which the interface component (7) comprises at least one data interface.
8. A portable sound card tuning device according to claim 1, in which a plurality of signal indicating lights are provided on the face plate (2).
9. A portable sound card tuning device according to claim 3, wherein the accompaniment sound control knob is composed of a rotary handle (311) and a sleeve (312), the sleeve (312) is fixed at the center of the rotary handle (311), the inner circle (3121) of the sleeve (312) has a longitudinal section structure, and the accompaniment sound volume control knob (31) and the recording sound volume control knob (32) have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222024737.XU CN218240891U (en) | 2022-08-02 | 2022-08-02 | Portable sound card tuning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222024737.XU CN218240891U (en) | 2022-08-02 | 2022-08-02 | Portable sound card tuning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218240891U true CN218240891U (en) | 2023-01-06 |
Family
ID=84678939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222024737.XU Active CN218240891U (en) | 2022-08-02 | 2022-08-02 | Portable sound card tuning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218240891U (en) |
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2022
- 2022-08-02 CN CN202222024737.XU patent/CN218240891U/en active Active
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