CN114143637A - Wireless microphone with built-in magnetic type noise reduction mechanism - Google Patents
Wireless microphone with built-in magnetic type noise reduction mechanism Download PDFInfo
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- CN114143637A CN114143637A CN202111333245.2A CN202111333245A CN114143637A CN 114143637 A CN114143637 A CN 114143637A CN 202111333245 A CN202111333245 A CN 202111333245A CN 114143637 A CN114143637 A CN 114143637A
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- 238000013016 damping Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 19
- 238000012856 packing Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241001310793 Podium Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/07—Applications of wireless loudspeakers or wireless microphones
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention relates to the technical field of wireless microphones, in particular to a wireless microphone with a built-in magnetic type noise reduction mechanism, which comprises a microphone body, wherein an anti-skidding sleeve is sleeved on the microphone body; the microphone body is provided with a protection mechanism; the protection mechanism is connected with a damping mechanism in a matching way; the microphone body is in threaded connection with a fixed seat; the fixed seat is provided with a fixed mechanism; the fixed seat is connected with a receiving mechanism; the protection mechanism is arranged on the microphone, and the protection mechanism is connected with the damping mechanism, so that the protection mechanism is beneficial to preventing the keys from being touched during use and is also convenient to protect the microphone when the microphone falls; after the use, fix the microphone body through the setting of fixing base, when needing to use to charge, open fixed establishment, and then be convenient for take out the data line in the receiving mechanism and charge to the microphone body to also be convenient for deposit and accomodate the data line when being convenient for fix wireless microphone.
Description
Technical Field
The invention relates to the technical field of wireless microphones, in particular to a wireless microphone with a built-in magnetic type noise reduction mechanism.
Background
Wireless microphone, or wireless microphone. The wireless microphone is composed of several pocket transmitters and a centralized receiver, each pocket transmitter has a different working frequency, the centralized receiver can receive the voice signals of different working frequencies sent by each pocket transmitter. It is suitable for the occasions of stages, podium, KTV and the like.
However, when the existing wireless microphone is used, because the switch button is positioned on the surface of the microphone, people can easily touch the switch button in the using process, and the microphone is directly placed on a table and is easy to roll, when the microphone falls to the ground, because the microphone is of a rigid structure, when the microphone is in contact with the ground, the generated impact force is easy to cause damage to the wireless microphone; in addition, after the electric quantity of wireless microphone used up, operating personnel need take the data line when charging it, and the carrying of data line is inconvenient and easy together with other article intertwine when using outside, and then is unfavorable for improving wireless microphone's result of use.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a wireless microphone with a built-in magnetic type noise reduction mechanism.
The technical scheme adopted by the invention for solving the technical problems is as follows: a wireless microphone with a built-in magnetic type noise reduction mechanism comprises a microphone body, wherein an anti-skid sleeve is sleeved on the microphone body; the microphone body is provided with a protection mechanism; the protection mechanism is connected with a damping mechanism in a matching way; the microphone body is in threaded connection with a fixed seat; the fixed seat is provided with a fixed mechanism; the fixed seat is connected with a receiving mechanism;
receiving mechanism includes the holding tank, be equipped with the holding tank in the fixing base, threaded connection has the dead lever on the fixing base, fixed mounting has the fixed block on the fixing base, the holding tank fit in slides and has the slider, sliding connection between slider and the fixing base, the slider passes through the second pressure spring and is connected with the fixing base cooperation, all bond on slider and the fixed block has the rubber pad, just the cross-section of slider and fixed block all is the cambered surface setting.
The fixed mechanism comprises a rolling ring, the clamping is connected with the rolling ring on the fixed base, the section width of the rolling ring is larger than that of the microphone body and the fixed base, a clamping groove is formed in the fixed base, an cover plate is arranged in the clamping groove in a matched mode, the diameter of the clamping groove is larger than that of the cover plate, a pull groove is formed in the cover plate, a gasket is fixedly mounted on the cover plate and is arranged symmetrically, the cover plate is rotatably connected with the connecting shaft, a first pressure spring is sleeved on the connecting shaft, the connecting shaft is connected with the fixed base in a matched mode through the first pressure spring, and the section width of the end portion of the connecting shaft is larger than that of the first pressure spring.
Specifically, protection machanism includes first snap ring, first snap ring has been cup jointed on the microphone body, symmetry fixed mounting has the support ring on the first snap ring, threaded connection has the second snap ring on the support ring, just all bond the packing ring on first snap ring and the second snap ring, the packing ring is contradicted with the microphone body, be equipped with first logical groove on the first snap ring, be equipped with the second logical groove on the second snap ring, just the cross-section internal diameter that first logical groove is greater than the cross-section internal diameter that the second led to the groove.
Specifically, damper includes the slide, sliding connection has the slide on the support ring, the gasbag is installed in the support ring fit, the gasbag is contradicted with the slide, fixedly connected with crash pad on the slide, two damping spring are installed in the gasbag internal symmetry cooperation.
The invention has the beneficial effects that:
(1) according to the wireless microphone with the built-in magnetic type noise reduction mechanism, when an operator uses the wireless microphone, the protection mechanism can be arranged on the microphone body, and the shock absorption mechanism is connected to the protection mechanism, so that the wireless microphone is beneficial to preventing the key from being touched unintentionally during use and is also convenient to protect and absorb shock when the microphone body falls, namely: an operator can sleeve the first clamping ring on the top end of the microphone body, and the inner diameter of the first through groove formed in the first clamping ring is larger than the diameter of the top end of the microphone body, so that the operator can conveniently install and detach the first clamping ring; the first snap ring is fixedly provided with a support ring, the support ring is in threaded connection with a second snap ring, and when an operator connects the second snap ring with the support ring, the gaskets fixed on the first snap ring and the second snap ring are both abutted against the microphone body, so that the key part of the microphone body can be protected conveniently; when the microphone falls off, the keys are protected conveniently through the protection of the support ring, and the situation that the keys are damaged due to collision with the ground is prevented; sliding connection has the slide on the support ring, and the gasbag of installation is contradicted in slide and the support ring, and when wireless microphone dropped, fixed crashproof pad drove the slide and slides toward the support ring on the slide, and then makes the slide extrude the gasbag, and then makes the damping spring compression in the gasbag, and then is convenient for cushion the impact force that the microphone body received to be favorable to improving the availability factor of microphone body to a certain extent.
(2) According to the wireless microphone with the built-in magnetic type noise reduction mechanism, after the wireless microphone is used, the microphone body is fixed through the fixing seat, when the wireless microphone needs to be charged, the fixing mechanism is opened, the data wire in the storage mechanism can be taken out conveniently, the microphone body can be charged, and therefore the wireless microphone can be fixed conveniently and the data wire can be stored and stored conveniently, namely: the microphone body is in threaded connection with a fixed seat, the fixed seat is in clamping connection with an anti-rolling ring, and when the microphone body is horizontally placed on a table, the anti-rolling ring is arranged to prevent the microphone body from rolling; after the microphone body is used up, a hand can be placed in the pull groove, then the cover plate is dragged and rotated, and when the cover plate slides out of the clamping groove, the connecting shaft rotationally connected with the cover plate extrudes the first pressure spring when sliding, so that the cover plate can be abutted against the end part of the fixed seat after rotating, and an operator can conveniently take the data line in the accommodating groove; threaded connection has the dead lever on the fixing base, and the winding has the data line on the dead lever, and when taking, operating personnel presses the slider with the hand, and then makes the slider extrude the second pressure spring when sliding along the fixing base, and then is convenient for take out the data line tip interface of centre gripping between slider and the fixed block to also be favorable to preventing the loose condition of data line tip when winding when being convenient for carry out the roll-up to the data line.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic overall structure diagram of a wireless microphone with a built-in magnetic noise reduction mechanism according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the support ring and the slide plate according to the present invention;
FIG. 4 is an enlarged view of the structure of the portion B shown in FIG. 3;
FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 3;
FIG. 6 is a schematic view of a connection structure of a gasket and a cover plate according to the present invention;
FIG. 7 is a schematic view of a connection structure of the anti-roll ring and the fixing seat of the present invention;
FIG. 8 is an enlarged view of the structure of the portion D shown in FIG. 7;
fig. 9 is an enlarged view of the structure of the portion E shown in fig. 7.
In the figure: 1. a microphone body; 2. a protection mechanism; 201. a first snap ring; 202. a first through groove; 203. a second snap ring; 204. a support ring; 205. a second through groove; 206. a gasket; 3. a damping mechanism; 301. an anti-collision pad; 302. a slide plate; 303. an air bag; 304. a damping spring; 4. an anti-slip sleeve; 5. a fixing mechanism; 501. an anti-rolling ring; 502. a card slot; 503. a connecting shaft; 504. groove drawing; 505. a gasket; 506. a cover plate; 507. a first pressure spring; 6. a storage mechanism; 601. accommodating grooves; 602. fixing the rod; 603. a fixed block; 604. a rubber pad; 605. a slider; 606. a second pressure spring; 7. a fixed seat.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 9, the wireless microphone with a built-in magnetic noise reduction mechanism of the present invention includes a microphone body 1, wherein an anti-slip cover 4 is sleeved on the microphone body 1; the microphone body 1 is provided with a protection mechanism 2; the protection mechanism 2 is connected with a damping mechanism 3 in a matching way; the microphone body 1 is in threaded connection with a fixed seat 7; the fixed seat 7 is provided with a fixed mechanism 5; the fixed seat 7 is connected with a receiving mechanism 6;
the accommodating mechanism 6 comprises an accommodating groove 601, the accommodating groove 601 is arranged in the fixed seat 7, a fixed rod 602 is connected to the fixed seat 7 through threads, a fixed block 603 is fixedly mounted on the fixed seat 7, a sliding block 605 slides in the accommodating groove 601 in a matched manner, the sliding block 605 is connected with the fixed seat 7 in a sliding manner, the sliding block 605 is connected with the fixed seat 7 in a matched manner through a second pressure spring 606, rubber pads 604 are bonded on the sliding block 605 and the fixed block 603, and the cross sections of the sliding block 605 and the fixed block 603 are arranged in an arc surface manner.
Specifically, the fixing mechanism 5 includes a rolling prevention ring 501, the rolling prevention ring 501 is connected to the fixing base 7 in a clamping manner, the section width of the rolling prevention ring 501 is larger than the section widths of the microphone body 1 and the fixing base 7, a clamping groove 502 is arranged on the fixing base 7, a cover plate 506 is clamped in the clamping groove 502 in a matching manner, the diameter of the clamping groove 502 is larger than the diameter of the cover plate 506, a pull groove 504 is arranged on the cover plate 506, gaskets 505 are fixedly arranged on the cover plate 506, the two gaskets 505 are symmetrically arranged, the cover plate 506 is rotatably connected with a connecting shaft 503, a first pressure spring 507 is sleeved on the connecting shaft 503, the connecting shaft 503 is connected with the fixing base 7 in a matching manner through the first pressure spring 507, the section width of the end portion of the connecting shaft 503 is larger than the section diameter of the first pressure spring 507, and after use, the microphone body 1 is fixed through the setting of the fixing base 7, when needing to use to charge, opening fixed establishment 5, and then be convenient for take out the data line in the receiving mechanism 6 and charge to microphone body 1 to also be convenient for deposit and accomodate the data line when being convenient for fix wireless microphone, promptly: the microphone body 1 is in threaded connection with a fixed seat 7, the fixed seat 7 is in clamping connection with an anti-rolling ring 501, and when the microphone body 1 is horizontally placed on a table, the anti-rolling ring 501 can prevent the microphone body 1 from rolling; after the microphone body 1 is powered up, a hand can be placed in the pull groove 504, then the cover plate 506 is pulled and rotated, and when the cover plate 506 slides out of the clamping groove 502, the connecting shaft 503 rotationally connected with the cover plate 506 extrudes the first pressure spring 507 when sliding, so that the cover plate 506 can be abutted against the end of the fixed seat 7 after rotating, and an operator can conveniently take the data line in the accommodating groove 601; the fixing base 7 is connected with the fixing rod 602 in a threaded mode, the data wire is wound on the fixing rod 602, when the data wire is taken out, an operator presses the sliding block 605 with a hand, the sliding block 605 is made to slide along the fixing base 7, the second pressure spring 606 is extruded, the data wire end interface clamped between the sliding block 605 and the fixing block 603 is convenient to take out, and therefore the situation that the end of the data wire is loose when the data wire is wound is facilitated to be prevented.
Specifically, the protection mechanism 2 includes first snap ring 201, first snap ring 201 has been cup jointed on the microphone body 1, symmetry fixed mounting has support ring 204 on the first snap ring 201, threaded connection has second snap ring 203 on the support ring 204, just all bond on first snap ring 201 and the second snap ring 203 has packing ring 206, packing ring 206 is contradicted with microphone body 1, be equipped with first logical groove 202 on the first snap ring 201, be equipped with the second on the second snap ring 203 and lead to groove 205, just the first cross-sectional internal diameter that leads to groove 202 is greater than the cross-sectional internal diameter that leads to groove 205.
Specifically, damper 3 includes slide 302, sliding connection has slide 302 on the support ring 204, gasbag 303 is installed to the support ring 204 fit in, gasbag 303 is contradicted with slide 302, fixedly connected with crash pad 301 on the slide 302, two damping spring 304 are installed to the symmetry cooperation in the gasbag 303, and operating personnel can install damper 2 on microphone body 1 when using, because be connected with damper 3 on damper 2, and then also be convenient for protect it and the shock attenuation when microphone body 1 drops when being favorable to preventing to touch the button when using by accident, promptly: an operator can sleeve the first snap ring 201 on the top end of the microphone body 1, and the inner diameter of the first through groove 202 formed in the first snap ring 201 is larger than the diameter of the top end of the microphone body 1, so that the operator can conveniently install and detach the first snap ring 201; the first snap ring 201 is fixedly provided with a support ring 204, the support ring 204 is in threaded connection with a second snap ring 203, and when an operator connects the second snap ring 203 with the support ring 204, the gaskets 206 fixed on the first snap ring 201 and the second snap ring 203 are both abutted against the microphone body 1, so that the key part of the microphone body 1 is protected conveniently, and the diameter of the support ring 204 is larger than that of the key part of the microphone body 1, so that when the operator uses the microphone, the operator can be prevented from touching the key; when the microphone falls, the keys are protected by the support ring 204, so that the keys are prevented from being damaged due to collision with the ground; sliding connection has slide 302 on support ring 204, the gasbag 303 of installation is contradicted in slide 302 and the support ring 204, when wireless microphone drops, fixed crashproof pad 301 drives slide 302 and slides toward support ring 204 on the slide 302, and then make slide 302 extrude gasbag 303, and then make the compression of damping spring 304 in the gasbag 303, and then be convenient for cushion the impact force that microphone body 1 received, thereby be favorable to improving microphone body 1's availability factor to a certain extent.
When the microphone is used, firstly, an operator can sleeve the first snap ring 201 on the top end of the microphone body 1, and the inner diameter of the first through groove 202 formed in the first snap ring 201 is larger than the diameter of the top end of the microphone body 1, so that the operator can conveniently install and detach the first snap ring 201; the first snap ring 201 is fixedly provided with a support ring 204, the support ring 204 is in threaded connection with a second snap ring 203, and when an operator connects the second snap ring 203 with the support ring 204, the gaskets 206 fixed on the first snap ring 201 and the second snap ring 203 are both abutted against the microphone body 1, so that the key part of the microphone body 1 is protected conveniently, and the diameter of the support ring 204 is larger than that of the key part of the microphone body 1, so that when the operator uses the microphone, the operator can be prevented from touching the key; when the microphone falls, the keys are protected by the support ring 204, so that the keys are prevented from being damaged due to collision with the ground; the sliding plate 302 is connected to the support ring 204 in a sliding manner, the sliding plate 302 abuts against an air bag 303 installed in the support ring 204, when the wireless microphone drops, the anti-collision pad 301 fixed on the sliding plate 302 drives the sliding plate 302 to slide towards the support ring 204, so that the sliding plate 302 extrudes the air bag 303, and further the damping spring 304 in the air bag 303 is compressed, so that impact force applied to the microphone body 1 is buffered, and the use efficiency of the microphone body 1 is improved to a certain extent; the microphone body 1 is in threaded connection with a fixed seat 7, the fixed seat 7 is in clamping connection with an anti-rolling ring 501, and when the microphone body 1 is horizontally placed on a table, the anti-rolling ring 501 can prevent the microphone body 1 from rolling; after the microphone body 1 is powered up, a hand can be placed in the pull groove 504, then the cover plate 506 is pulled and rotated, and when the cover plate 506 slides out of the clamping groove 502, the connecting shaft 503 rotationally connected with the cover plate 506 extrudes the first pressure spring 507 when sliding, so that the cover plate 506 can be abutted against the end of the fixed seat 7 after rotating, and an operator can conveniently take the data line in the accommodating groove 601; the fixing base 7 is connected with the fixing rod 602 in a threaded mode, the data wire is wound on the fixing rod 602, when the data wire is taken out, an operator presses the sliding block 605 with a hand, the sliding block 605 is made to slide along the fixing base 7, the second pressure spring 606 is extruded, the data wire end interface clamped between the sliding block 605 and the fixing block 603 is convenient to take out, and therefore the situation that the end of the data wire is loose when the data wire is wound is facilitated to be prevented.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The wireless microphone with the built-in magnetic type noise reduction mechanism is characterized by comprising a microphone body (1), wherein an anti-skidding sleeve (4) is sleeved on the microphone body (1); the microphone body (1) is provided with a protection mechanism (2); the protection mechanism (2) is connected with a damping mechanism (3) in a matching way; a fixed seat (7) is connected to the microphone body (1) in a threaded manner; a fixing mechanism (5) is arranged on the fixing seat (7); the fixed seat (7) is connected with a receiving mechanism (6);
receiving mechanism (6) include holding tank (601), be equipped with holding tank (601) in fixing base (7), threaded connection has dead lever (602) on fixing base (7), fixed mounting has fixed block (603) on fixing base (7), holding tank (601) fit in-sliding has slider (605), sliding connection between slider (605) and fixing base (7), slider (605) are connected through the cooperation of second pressure spring (606) and fixing base (7).
2. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 1, characterized in that: rubber pads (604) are bonded on the sliding block (605) and the fixed block (603), and the sections of the sliding block (605) and the fixed block (603) are arranged in an arc surface manner.
3. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 1, characterized in that: the fixing mechanism (5) comprises an anti-rolling ring (501), the anti-rolling ring (501) is connected to the fixing seat (7) in a clamping mode, and the section width of the anti-rolling ring (501) is larger than that of the microphone body (1) and the fixing seat (7).
4. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 1, characterized in that: a clamping groove (502) is formed in the fixed seat (7), a cover plate (506) is clamped in the clamping groove (502) in a matched mode, and the diameter of the clamping groove (502) is larger than that of the cover plate (506).
5. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 4, wherein: be equipped with kerve (504) on apron (506), fixed mounting has gasket (505) on apron (506), and two gasket (505) are the symmetry setting.
6. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 5, wherein: the cover plate (506) is rotatably connected with the connecting shaft (503), a first pressure spring (507) is sleeved on the connecting shaft (503), the connecting shaft (503) is connected with the fixed seat (7) in a matched mode through the first pressure spring (507), and the section width of the end portion of the connecting shaft (503) is larger than the section diameter of the first pressure spring (507).
7. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 1, characterized in that: protection machanism (2) include first snap ring (201), first snap ring (201) has been cup jointed on microphone body (1), symmetry fixed mounting has support ring (204) on first snap ring (201), threaded connection has second snap ring (203) on support ring (204), just all bond on first snap ring (201) and second snap ring (203) and have packing ring (206), packing ring (206) are contradicted with microphone body (1).
8. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 7, wherein: the clamping device is characterized in that a first through groove (202) is formed in the first clamping ring (201), a second through groove (205) is formed in the second clamping ring (203), and the inner diameter of the cross section of the first through groove (202) is larger than that of the cross section of the second through groove (205).
9. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 8, wherein: damper (3) include slide (302), sliding connection has slide (302) on support ring (204), gasbag (303) are installed to support ring (204) fit in, gasbag (303) are contradicted with slide (302).
10. The wireless microphone with the built-in magnetic-type noise reduction mechanism according to claim 9, wherein: fixedly connected with crashproof pad (301) on slide (302), two damping spring (304) are installed to the symmetry cooperation in gasbag (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333245.2A CN114143637B (en) | 2021-11-11 | 2021-11-11 | Wireless microphone with built-in magnetic noise reduction mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333245.2A CN114143637B (en) | 2021-11-11 | 2021-11-11 | Wireless microphone with built-in magnetic noise reduction mechanism |
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| Publication Number | Publication Date |
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| CN114143637A true CN114143637A (en) | 2022-03-04 |
| CN114143637B CN114143637B (en) | 2024-04-26 |
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| CN202111333245.2A Active CN114143637B (en) | 2021-11-11 | 2021-11-11 | Wireless microphone with built-in magnetic noise reduction mechanism |
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