CN215072878U - Stereo is from taking DSP microphone - Google Patents
Stereo is from taking DSP microphone Download PDFInfo
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- CN215072878U CN215072878U CN202121586984.8U CN202121586984U CN215072878U CN 215072878 U CN215072878 U CN 215072878U CN 202121586984 U CN202121586984 U CN 202121586984U CN 215072878 U CN215072878 U CN 215072878U
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Abstract
A stereo microphone with DSP, the utility model relates to the microphone technical field; a circuit board is arranged in the main body, a control knob is inserted on the front side wall of the main body and connected with the circuit board, and a mesh enclosure is covered on the upper side of the main body; the pickup seat is fixed on the center of the upper surface of the circuit board, and the sides of the support columns are respectively fixed on the left side and the right side of the upper surface of the pickup seat; the two pickup sleeves are respectively fixed on the top ends of the supporting columns, the pickups are respectively embedded in the pickup sleeves, and wires on the pickups penetrate through the circuit board and then are connected with the main body; the seven color lamps are connected with the circuit board, the microphone sound collecting seat, the supporting columns and the sound collecting sleeve are formed in one step by soft rubber, the damping and shock-proof functions are achieved by utilizing the soft rubber characteristic, the peripheral noise can be reduced, the interference is led in, the acoustic design is utilized, the two sides are inclined side by side, the sound is made to generate a three-dimensional sound effect, the unbalanced input of the sound is reduced, the sound collecting is full and clear, and the sound is rich in the sense of presence and is restored.
Description
Technical Field
The utility model relates to a microphone technical field, concretely relates to stereo is from taking DSP microphone.
Background
The microphone, known as a microphone, is an energy conversion device for converting a sound signal into an electrical signal, and is also called a microphone and a microphone, and the microphone is frequently used in places such as school meetings, company meetings, hosting activities, KTVs and the like, but the existing microphone is easily interfered by peripheral sound guide, and unbalanced sound is recorded, so that the sound effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's stereo is from taking DSP microphone, microphone sound collecting seat and support column and pickup sleeve adopt soft gluey one shot forming, utilize the flexible glue characteristic to have the shockproof function of damping, the leading-in interference of reducible outlying noise, and utilize acoustics design both sides slope side by side, make sound produce stereophonic sound effect, the unbalanced input of reduction sound plays the pickup and restores full clear, be rich in the sound of telepresence and restore.
In order to achieve the above object, the utility model adopts the following technical scheme: the intelligent control device comprises a main body, a circuit board, a control knob and a mesh enclosure, wherein the circuit board is arranged in the main body, the control knob is inserted on the front side wall of the main body and connected with the circuit board, and the mesh enclosure is arranged and fixed on the upper side of the main body in a covering manner; it also includes:
the sound pickup seat is clamped on the center of the circuit board, and the upper side of the sound pickup seat is arranged in the mesh enclosure;
the two support columns are arranged in a conical manner, and the sides of the support columns are respectively arranged on the left side and the right side of the upper surface of the pickup base;
the two pickup sleeves are respectively arranged on the top ends of the support columns, the adjacent ends of the two pickup sleeves are obliquely arranged forwards, and the pickup sleeves are arranged inside the net cover;
the two sound pickups are respectively embedded in the sound pickup sleeve, and a lead on each sound pickup penetrates through the circuit board and is connected with the main body;
the colorful lamp is connected with the circuit board.
Preferably, the pickup seat, the support column and the pickup sleeve are integrally formed injection molding soft rubber.
Preferably, the rear side wall of the pickup seat is provided with a threading hole.
Preferably, the outer side edge of the mesh enclosure is sleeved with a reinforcing frame, the reinforcing frame is arranged in an inverted U shape, and the vertical edges at two sides of the reinforcing frame are respectively fixed on the circular ring at the lower side of the mesh enclosure.
Preferably, the front side wall of the circuit board is provided with a clamping groove, the clamping groove is clamped on the raised lines on the inner wall of the main body, the left side wall and the right side wall of the circuit board are respectively provided with a salient point, and the salient points are abutted against the inner walls of the left side and the right side of the main body.
Compared with the prior art, the beneficial effects of the utility model are that: a stereo from taking DSP microphone, microphone sound pick-up seat and support column and pickup sleeve adopt soft gluey one shot forming, utilize the flexible glue characteristic to have the shockproof function of damping, the leading-in interference of reducible outlying noise, and utilize the acoustics design both sides slope side by side, make sound production stereo sound effect, the unbalanced input that reduces sound plays the pickup and restores full clear, is rich in the sound of feeling on the spot and restores, the utility model has the advantages of set up rationally, the cost of manufacture hangs down.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the main body of the present invention.
Fig. 3 is a schematic structural view of the middle sound pickup seat of the present invention.
Description of reference numerals:
the multifunctional sound pickup device comprises a main body 1, a circuit board 2, a control knob 3, a mesh enclosure 4, a sound pickup seat 5, a support column 6, a sound pickup sleeve 7, a sound pickup 8, a colorful lamp 9, salient points 10, threading holes 11, a reinforcing frame 12 and a clamping groove 13.
The specific implementation mode is as follows:
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.
As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the intelligent control device comprises a main body 1, a circuit board 2, a control knob 3 and a mesh enclosure 4, wherein the circuit board 2 is arranged inside the main body 1, the control knob 3 is inserted on the front side wall of the main body 1, the control knob 3 is connected with the circuit board 2, and the mesh enclosure 4 is arranged and fixed on the upper side of the main body 1 in a covering manner; it also includes:
the pickup seat 5 is clamped on the center of the circuit board 2, and the upper side of the pickup seat 5 is arranged in the mesh enclosure 4;
the number of the support columns 6 is two, the two support columns 6 are arranged in a conical manner, and the sides of the support columns 6 are respectively arranged on the left side and the right side of the upper surface of the sound pickup seat 5;
the two sound pickup sleeves 7 are respectively arranged at the top ends of the supporting columns 6, the adjacent ends of the two sound pickup sleeves 7 are obliquely arranged towards the front side, and the sound pickup sleeves 7 are arranged inside the mesh enclosure 4;
the two sound pickups 8 are provided, the two sound pickups 8 are respectively embedded in the sound pickup sleeve 7, and a lead on the sound pickups 8 penetrates through the circuit board 2 and then is connected with the main body 1;
the colorful lamp 9, the support leg of the colorful lamp 9 is connected with the circuit board 2.
Preferably, the sound pickup base 5, the supporting column 6 and the sound pickup sleeve 7 are integrally molded by injection molding soft rubber.
Preferably, the rear side wall of the sound pickup base 5 is provided with a threading hole 11.
Preferably, the outer side of the mesh enclosure 4 is sleeved with a reinforcing frame 12, the reinforcing frame 12 is disposed in an inverted "U" shape, and the vertical edges at two sides of the reinforcing frame 12 are respectively fixed on the circular ring at the lower side of the mesh enclosure 4.
Preferably, the front side wall of the circuit board 2 is provided with a slot 13, the slot 13 is clamped on the raised line on the inner wall of the main body 1, the left and right side walls of the circuit board 2 are integrally formed with bumps 10, and the bumps 10 abut against the inner walls of the left and right sides of the main body 1.
The working principle of the specific embodiment is as follows: pick-up seat 5, support column 6 and pickup sleeve 7 all utilize the flexible glue preparation, and the inclination of two pickup sleeves 7 is 5-45 degrees, when opening, seven color lamps 9 light, carry out the radio reception through adapter 8, two adapters 8 are the slope form, can make sound produce the R sound track of stereophonic sound effect through main part 1 in, the L sound track, IC control, the affiliated audio frequency wave band of discernment, correspond vocal music base table, through integrated card sound DSP audio, automatic conversion is current characteristic audio, for example: when the male treble band is recognized, the male treble is automatically converted into male treble output, and when the guitar band is recognized, the male treble is automatically converted into guitar band output.
Compared with the prior art, the beneficial effects of the embodiment are as follows:
1. the microphone pickup seat, the support column and the pickup sleeve are formed in one step by soft rubber, the damping and shockproof functions are realized by utilizing the soft rubber characteristic, the peripheral noise leading-in interference can be reduced, the acoustic design is utilized, the two sides are inclined side by side, the sound is enabled to generate a stereo sound effect, the unbalanced input of the sound is reduced, the pickup is full and clear, and the sound with the sense of presence is restored;
2. the colorful lamp is provided with the DPS function, and the sound effect which can be achieved only by wearing a sound card is saved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A stereo microphone with a DSP comprises a main body (1), a circuit board (2), a control knob (3) and a mesh enclosure (4), wherein the circuit board (2) is arranged inside the main body (1), the control knob (3) is inserted on the front side wall of the main body (1), the control knob (3) is connected with the circuit board (2), and the mesh enclosure (4) is arranged and fixed on the upper side of the main body (1); it is characterized in that it also comprises:
the sound collecting seat (5) is clamped on the center of the circuit board (2), and the upper side of the sound collecting seat (5) is arranged in the mesh enclosure (4);
the two support columns (6) are arranged, the two support columns (6) are arranged in a conical manner, and the sides of the support columns (6) are respectively fixed on the left side and the right side of the upper surface of the sound pickup seat (5);
the two sound pickup sleeves (7) are arranged, the two sound pickup sleeves (7) are respectively arranged on the top ends of the supporting columns (6), the adjacent ends of the two sound pickup sleeves (7) are obliquely arranged towards the front side, and the sound pickup sleeves (7) are arranged inside the mesh enclosure (4);
the two sound pick-up devices (8) are arranged, the two sound pick-up devices (8) are respectively embedded in the sound pick-up sleeve (7), and a lead on each sound pick-up device (8) penetrates through the circuit board (2) and then is connected with the main body (1);
the colorful lamp (9), the colorful lamp (9) is connected with the circuit board (2).
2. The stereo on-board DSP microphone of claim 1, wherein: the pickup seat (5), the supporting column (6) and the pickup sleeve (7) are integrally molded injection molding soft rubber.
3. The stereo on-board DSP microphone of claim 1, wherein: the rear side wall of the pickup seat (5) is provided with a threading hole (11).
4. The stereo on-board DSP microphone of claim 1, wherein: the outer side edge of the mesh enclosure (4) is sleeved with a reinforcing frame (12), the reinforcing frame (12) is arranged in an inverted U shape, and vertical edges on two sides of the reinforcing frame (12) are respectively fixed on a circular ring on the lower side of the mesh enclosure (4).
5. The stereo on-board DSP microphone of claim 1, wherein: the front side wall of circuit board (2) on seted up draw-in groove (13), on this draw-in groove (13) card was established on the sand grip on main part (1) inner wall, all be equipped with bump (10) on the left and right sides wall of circuit board (2), this bump (10) are contradicted on the inner wall of main part (1) left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121586984.8U CN215072878U (en) | 2021-07-13 | 2021-07-13 | Stereo is from taking DSP microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121586984.8U CN215072878U (en) | 2021-07-13 | 2021-07-13 | Stereo is from taking DSP microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215072878U true CN215072878U (en) | 2021-12-07 |
Family
ID=79226656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121586984.8U Active CN215072878U (en) | 2021-07-13 | 2021-07-13 | Stereo is from taking DSP microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215072878U (en) |
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2021
- 2021-07-13 CN CN202121586984.8U patent/CN215072878U/en active Active
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