CN217283274U - Preceding stage effector structure of microphone - Google Patents
Preceding stage effector structure of microphone Download PDFInfo
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- CN217283274U CN217283274U CN202220997597.1U CN202220997597U CN217283274U CN 217283274 U CN217283274 U CN 217283274U CN 202220997597 U CN202220997597 U CN 202220997597U CN 217283274 U CN217283274 U CN 217283274U
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Abstract
The utility model discloses a microphone preceding stage effector structure relates to audio equipment technical field. The sound field detection device comprises a preceding stage effector body, wherein a sound field detection plate is arranged above the preceding stage effector body, a control panel is arranged on the front surface of the preceding stage effector body, ear plates are arranged on two sides of the preceding stage effector body, a connecting groove is arranged on the side surface of the preceding stage effector body, a USB interface is arranged inside the connecting groove, a sliding groove is formed in the front surface of the sound field detection plate, a fixing plate is connected inside the sliding groove in a sliding manner, and positioning plates are fixedly connected to two sides of the sound field detection plate; through setting up the sound field pick-up plate that has the radio to cup joint the mode and fix outside preceding stage effect ware body, utilize the radio to detect environment sound field, thereby obtain the noise data in the use scene, provide reference basis to the adjustment of microphone audio frequency, and then improve the reagent effect that the audio frequency was adjusted.
Description
Technical Field
The utility model relates to an audio equipment technical field specifically is a microphone preceding stage effector structure.
Background
The microphone is a transducer which converts sound into electric signals, the microphone is a diaphragm which transmits the sound vibration to the microphone, and drives the magnet inside to form a changing current, and the changing current is sent to the following sound processing circuit for amplification processing.
In the prior art, the microphone can be used together with a preceding stage effect device in the karaoke places and the like, the audio generated by the microphone is adjusted, the common preceding stage effect device lacks an environment sound detection function, and the adjusted sound effect cannot be well combined with the environment sound effect, so that the adjustment effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model provides a microphone preceding stage effector structure to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a microphone preceding stage effector structure comprises a preceding stage effector body, wherein a sound field detection plate is arranged above the preceding stage effector body;
the front surface of the pre-stage effector body is provided with a control panel, two sides of the pre-stage effector body are provided with ear plates, the side surface of the pre-stage effector body is provided with a connecting groove, and a USB interface is arranged inside the connecting groove;
the portable sound field detection device comprises a sound field detection plate and is characterized in that a sliding groove is formed in the front surface of the sound field detection plate, a fixing plate is slidably connected inside the sliding groove, positioning plates are fixedly connected to two sides of the sound field detection plate, a USB connector is arranged on the side surface of each positioning plate, a control group is arranged inside the sound field detection plate, and a radio is arranged on the front surface of the sound field detection plate.
Furthermore, the sound field detection plate and the positioning plate are combined to form a C-shaped structure, the whole body formed by the sound field detection plate and the positioning plate is sleeved outside the front stage effector body, and the USB interface is connected with the USB connector in an inserting mode.
Furthermore, the control group comprises an audio processing chip and a signal converter, the control group is electrically connected with the radio, and the control group is electrically connected with the processing chip in the front stage effect device body through the plug-in connection of a USB connector and a USB interface.
Furthermore, the sliding groove protrudes out of the sound field detection plate, the fixing plate is clamped with the lug plate when sliding to the lowest end, and the sliding groove and the fixing plate correspond to the lug plate one to one.
Furthermore, the spread groove is at the rear surface opening of preceding stage effect ware body, the USB interface sets up backward in the spread groove, the joint has the sealing plate structure in the spread groove.
Furthermore, the locating plate adopts the fretwork design.
Furthermore, the control panel comprises a display screen which is electrically connected with the processing chip in the front stage effect body and is electrically connected with the control group through a USB joint and a USB interface.
Compared with the prior art, the utility model provides a microphone preceding stage effector structure possesses following beneficial effect:
this preceding stage effector structure of microphone has the sound field pick-up plate of radio through setting up to the mode of cup jointing is fixed outside preceding stage effector body, utilizes the radio to detect the environment sound field, thereby acquires the noise data in the use scene, provides the reference basis to the adjustment of microphone audio frequency, and then improves the reagent effect that the audio frequency was adjusted.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connecting groove structure of the present invention;
fig. 3 is the utility model discloses a sound field detection plate section view of bowing.
In the figure: 1. a pre-stage effector body; 11. a control panel; 12. an ear plate; 13. connecting grooves; 14. a USB interface; 2. detecting a sound field plate; 21. a chute; 22. a fixing plate; 23. positioning a plate; 24. a USB connector; 25. a control group; 26. a radio receiver.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model discloses a microphone front stage effector structure, which comprises a front stage effector body 1, wherein a sound field detection plate 2 is arranged above the front stage effector body 1;
a control panel 11 is arranged on the front surface of the preceding stage effector body 1, ear plates 12 are arranged on two sides of the preceding stage effector body 1, a connecting groove 13 is arranged on the side surface of the preceding stage effector body 1, and a USB interface 14 is arranged inside the connecting groove 13;
the front surface of the sound field detection plate 2 is provided with a sliding groove 21, a fixing plate 22 is slidably connected inside the sliding groove 21, positioning plates 23 are fixedly connected to two sides of the sound field detection plate 2, the side surfaces of the positioning plates 23 are provided with USB joints 24, a control group 25 is arranged inside the sound field detection plate 2, and a radio 26 is arranged on the front surface of the sound field detection plate 2.
Specifically, the sound field detection plate 2 and the positioning plate 23 are combined to form a C-shaped structure, the whole body formed by the sound field detection plate 2 and the positioning plate 23 is sleeved outside the front stage effector body 1, and the USB interface 14 is inserted into the USB joint 24.
In this embodiment, the whole body formed by the sound field detection plate 2 and the positioning plate 23 is fixed outside the front stage effector body 1 in a sleeving manner, so that the assembly and installation are convenient.
Specifically, the control group 25 includes an audio processing chip and a signal converter, the control group 25 is electrically connected to the radio 26, and the control group 25 is electrically connected to the processing chip in the front stage effector body 1 through the plug connection of the USB connector 24 and the USB interface 14.
In this embodiment, the control group 25 processes the environmental sound received by the radio 26 and converts the environmental sound into an electrical signal, and sends the electrical signal into the front stage effector body 1 through the USB interface 14 and the USB connector 24, so as to form a reference for audio frequency adjustment.
Specifically, the sliding groove 21 protrudes from the sound field detection plate 2, the fixing plate 22 is clamped with the ear plate 12 when sliding to the lowest end, and the sliding groove 21 and the fixing plate 22 correspond to the ear plate 12 one by one.
In this embodiment, after the sound field detection plate 2 is connected to the front stage effector body 1, the fixing plate 22 slides downward in the slide groove 21 to form a snap-fit with the ear plate 12, and fixes the front and rear positions of the sound field detection plate 2, thereby fixing the whole body formed by the front stage effector body 1 and the sound field detection plate 2.
Specifically, the connecting groove 13 is opened at the rear surface of the front-stage effector body 1, the USB interface 14 is arranged backwards in the connecting groove 13, and a sealing plate structure is connected to the connecting groove 13 in a clamping manner.
In this embodiment, preceding stage effect ware body 1 carries out the in-process of assembling with sound field detection board 2, and preceding stage effect ware body 1 slides from the front to back, and the butt joint is accomplished with USB joint 24 to slip in-process USB interface 14, convenient equipment, and the closing plate structure of joint in spread groove 13 plays the effect of sheltering from to USB interface 14 when preceding stage effect ware body 1 exclusive use, reaches dustproof effect.
Specifically, the positioning plate 23 is designed to be hollow.
In this embodiment, locating plate 23 and preceding stage effect ware body 1's side direct contact adopt the fretwork setting in order to reduce the radiating influence to preceding stage effect ware body 1.
Specifically, the control panel 11 includes a display screen electrically connected to the processing chip in the front stage effector body 1 and electrically connected to the control group 25 through the USB connector 24 and the USB interface 14.
In this embodiment, the display screen in the control panel 11 is electrically connected to the control group 25 through the USB connector 24 and the USB interface 14, and displays the environmental sound state after the control group 25 is processed.
When the device is used, the preceding stage effector body 1 slides backwards from the front to form sliding connection with the sound field detection plate 2, meanwhile, the USB interface 14 is connected with the USB connector 24 in an inserted mode to complete the combined installation of the two parts, the sound receiver 26 receives environmental sounds in the using process, and the control group 25 processes environmental audio signals to obtain information such as decibels of environmental noise and send the information to the preceding stage effector body 1 to provide reference for microphone audio adjustment.
To sum up, this preceding stage effector structure of microphone is through setting up the sound field pick-up plate 2 that has radio 26 to fix outside preceding stage effector body 1 in the mode of cup jointing, utilize radio 26 to detect the environment sound field, thereby acquire the noise data in the use scene, provide the reference to the adjustment of microphone audio frequency, and then improve the reagent effect that the audio frequency was adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a preceding stage effect ware structure of microphone, includes preceding stage effect ware body (1), its characterized in that: a sound field detection plate (2) is arranged above the front stage effector body (1);
the front surface of the preceding stage effect device body (1) is provided with a control panel (11), two sides of the preceding stage effect device body (1) are provided with ear plates (12), the side surface of the preceding stage effect device body (1) is provided with a connecting groove (13), and a USB interface (14) is arranged inside the connecting groove (13);
the front of the sound field detection plate (2) is provided with a sliding groove (21), the inside of the sliding groove (21) is slidably connected with a fixing plate (22), two sides of the sound field detection plate (2) are fixedly connected with positioning plates (23), the side faces of the positioning plates (23) are provided with USB joints (24), the inside of the sound field detection plate (2) is provided with a control group (25), and the front of the sound field detection plate (2) is provided with a radio (26).
2. The pre-effector structure of a microphone according to claim 1, wherein: the sound field detection plate (2) and the positioning plate (23) are combined to form a C-shaped structure, the whole body formed by the sound field detection plate (2) and the positioning plate (23) is sleeved outside the front stage effector body (1), and the USB interface (14) is connected with the USB connector (24) in an inserting mode.
3. The pre-stage effect structure of a microphone according to claim 1, wherein: the control group (25) comprises an audio processing chip and a signal converter, the control group (25) is electrically connected with the radio receiver (26), and the control group (25) is electrically connected with the processing chip in the front stage effector body (1) through the plugging of the USB connector (24) and the USB interface (14).
4. The pre-effector structure of a microphone according to claim 1, wherein: the sliding grooves (21) protrude out of the sound field detection plate (2), the fixing plate (22) is clamped with the ear plates (12) when sliding to the lowest end, and the sliding grooves (21) and the fixing plate (22) correspond to the ear plates (12) one to one.
5. The pre-effector structure of a microphone according to claim 1, wherein: the connecting groove (13) is opened at the rear surface of the front-stage effect device body (1), the USB interface (14) is arranged backwards in the connecting groove (13), and a sealing plate structure is connected in the connecting groove (13) in a clamping mode.
6. The pre-effector structure of a microphone according to claim 1, wherein: the positioning plate (23) is designed in a hollow mode.
7. The pre-effector structure of a microphone according to claim 1, wherein: the control panel (11) comprises a display screen which is electrically connected with the processing chip in the front stage effect device body (1) and is also electrically connected with the control group (25) through a USB connector (24) and a USB interface (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220997597.1U CN217283274U (en) | 2022-04-27 | 2022-04-27 | Preceding stage effector structure of microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220997597.1U CN217283274U (en) | 2022-04-27 | 2022-04-27 | Preceding stage effector structure of microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217283274U true CN217283274U (en) | 2022-08-23 |
Family
ID=82878190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220997597.1U Active CN217283274U (en) | 2022-04-27 | 2022-04-27 | Preceding stage effector structure of microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217283274U (en) |
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2022
- 2022-04-27 CN CN202220997597.1U patent/CN217283274U/en active Active
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