CN111741386A - Dust-proof microphone capable of automatically replacing anti-spraying cover - Google Patents
Dust-proof microphone capable of automatically replacing anti-spraying cover Download PDFInfo
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- CN111741386A CN111741386A CN202010730663.4A CN202010730663A CN111741386A CN 111741386 A CN111741386 A CN 111741386A CN 202010730663 A CN202010730663 A CN 202010730663A CN 111741386 A CN111741386 A CN 111741386A
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- microphone
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- rod
- block
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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
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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
- H04R1/12—Sanitary or hygienic devices for mouthpieces or earpieces, e.g. for protecting against infection
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to the technical field of voice recognition, and discloses a microphone with dust-proof and automatic-replaceable anti-spray cover, which comprises a base, wherein the top of the base is fixedly connected with a fixed frame, the inside of the fixed frame is fixedly connected with a driving wheel, the top of the base and the left side of the fixed frame are fixedly connected with a sliding rail, the inside of the sliding rail is fixedly connected with a shifting wheel, the right side of the shifting wheel is movably connected with a catch, the front side of the shifting wheel is movably connected with a connecting rod, the inside of the sliding rail is fixedly connected with a tension spring, the bottom of the tension spring is fixedly connected with a fixed plate, and the top of the fixed plate is fixedly connected. This dust proof can change automatically and prevent the microphone of spouting the cover, loses suction through equipment outage electro-magnet, follows the action of driving wheel inside clockwork spring and to the left-hand rotation, drives the microphone swing left from the driving wheel, and the rethread microphone is used with the cooperation of slide rail to the effect that can prevent the dust accumulation has been reached.
Description
Technical Field
The invention relates to the technical field of voice recognition, in particular to a microphone with a dustproof and automatically replaceable anti-spraying cover.
Background
The voice recognition technology is a high technology which enables the machine to convert voice signals into corresponding texts or commands through a recognition and understanding process, and a microphone is needed in the voice recognition process and can well transmit the voice of people.
The existing microphone for voice recognition is basically fixed, dust easily falls on the microphone when the microphone is not used, the quality of voice can be influenced for a long time, meanwhile, most of voice recognition microphones are used by multiple persons, a blowout prevention cover needs to be replaced at any time during use to prevent bacterial infection, and the existing blowout prevention cover needs to be replaced manually and is troublesome.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the microphone with the dustproof function and the automatic replacement of the anti-spraying cover, which has the advantages of preventing dust accumulation, automatically replacing the anti-spraying cover and being simple to use, and solves the problems that dust is easy to fall on the microphone, the quality of voice is influenced for a long time, and the anti-spraying cover needs to be replaced manually and is troublesome.
(II) technical scheme
In order to realize the purposes of preventing dust accumulation, automatically replacing the anti-spraying cover and being simple to use, the invention provides the following technical scheme: a microphone with dust-proof and automatic-replacement spray-proof covers comprises a base, wherein a fixed frame is fixedly connected to the top of the base, a driving wheel is fixedly connected to the inside of the fixed frame, a driven wheel is meshed to the top of the driving wheel, a microphone is fixedly connected to the outer side of the driven wheel, a housing is sleeved on the outer side of the microphone, a push block is slidably connected to the inside of the housing, a reset spring is fixedly connected to the right side of the push block, a push rod is slidably connected to the top of the fixed frame, a guide block is fixedly connected to the bottom of the push rod, a buffer spring is fixedly connected to the bottom of the guide block, an electrode block is fixedly connected to the inside of the fixed frame, an electromagnet is fixedly connected to the top of the fixed frame, a slide rail is fixedly connected to the top of the base and positioned on the left side of the fixed, the front swing joint of thumb wheel has the connecting rod, the right side swing joint of connecting rod has the pull rod, the right side swing joint of pull rod has the scraping ring, the pole is changed to the inside fixedly connected with of slide rail, the bottom swing joint of connecting rod has the slider, the right side swing joint of slider has the pendulum rod, the right side swing joint of pendulum rod has inhales the piece, the right side swing joint who inhales the piece has the pawl, the inside fixedly connected with tension spring of slide rail, tension spring's bottom fixedly connected with fixed plate, the top fixedly connected with of fixed plate prevents spouting the subsides.
Preferably, a rotation spring is fixedly connected to the inside of the driven wheel, so that the driven wheel rotates.
Preferably, the bottom of the microphone is fixedly connected with a magnetic block which is matched with the electromagnet for use.
Preferably, the left side surface of the slide rail is a circular arc surface, and is consistent with the swing curve of the microphone.
Preferably, a stop lever is fixedly connected to the right side of the thumb wheel to limit the downward swing of the catch.
Preferably, the scraping ring is sleeved on the outer side of the replacing rod and used for scraping the used blowout prevention paste on the replacing rod.
Preferably, the right side of the suction block is provided with a bayonet to limit the pawl to swing upwards.
Preferably, the blowout prevention paste is uniformly stacked on the top of the fixing plate, so that the blowout prevention paste is convenient to replace.
(III) advantageous effects
Compared with the prior art, the invention provides a microphone capable of automatically replacing a dustproof anti-spraying cover, which has the following beneficial effects:
1. this dust proof can change automatically and prevent the microphone of spouting the cover, loses suction through equipment outage electro-magnet, follows the action of driving wheel inside clockwork spring and to the left-hand rotation, drives the microphone swing left from the driving wheel, and the rethread microphone is used with the cooperation of slide rail to the effect that can prevent the dust accumulation has been reached.
2. This dust-proof can change automatically microphone of blowout preventer, swing left to the slide rail position through the microphone, the microphone drives the dog and swings down, the dog drives the thumb wheel and rotates, the thumb wheel drives the connecting rod and descends, the connecting rod drives the slider and descends, the slider drives the pendulum rod and moves left, the pendulum rod drives the piece of inhaling and rotates right, when the microphone swings to the piece position of inhaling, it slides left to inhale the piece drive ejector pad, the ejector pad will prevent spouting to paste and push away to change on the pole, change the pole will prevent spouting to paste and take off, when the microphone swung to the fixed plate position, the microphone is stained with new again and prevents spouting the subsides, rethread tension spring uses with the cooperation of fixed plate, thereby reached the effect that can change the blowout preventer automatically.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a portion of a driven wheel of the present invention;
FIG. 3 is a schematic view of a portion of the structural housing of the present invention;
FIG. 4 is an enlarged view of part A of the structure of FIG. 1 according to the present invention
FIG. 5 is a schematic view of a slide rail portion of the present invention
FIG. 6 is a schematic view of a structural replacement stem portion of the present invention
FIG. 7 is a schematic view of a portion of the structural spray prevention patch of the present invention.
In the figure: 1-base, 2-fixed mount, 3-driving wheel, 4-driven wheel, 5-microphone, 6-housing, 7-push block, 8-reset spring, 9-ejector pin, 10-guide block, 11-buffer spring, 12-electrode block, 13-electromagnet, 14-slide rail, 15-dial wheel, 16-pawl, 17-connecting rod, 18-pull rod, 19-scraping ring, 20-replacement rod, 21-slide block, 22-swing rod, 23-suction block, 24-pawl, 25-tension spring, 26-fixed plate, 27-blowout prevention paste.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a microphone with dust-proof and automatic replacement of a spray-proof cover comprises a base 1, a fixed mount 2 is fixedly connected to the top of the base 1, a driving wheel 3 is fixedly connected to the inside of the fixed mount 2, a driven wheel 4 is engaged with the top of the driving wheel 3, a rotary spring is fixedly connected to the inside of the driven wheel 4 to make the driven wheel 4 rotate, a microphone 5 is fixedly connected to the outside of the driven wheel 4, a magnetic block is fixedly connected to the bottom of the microphone 5 and used in cooperation with an electromagnet 13, a housing 6 is sleeved on the outside of the microphone 5, the housing 6 is made of plastic, a push block 7 is slidably connected to the inside of the housing 6, a return spring 8 is fixedly connected to the right side of the push block 7, a top rod 9 is slidably connected to the top of the fixed mount 2, a guide block 10 is fixedly connected to the bottom of the top rod, an electrode block 12 is fixedly connected inside the fixed frame 2, an electromagnet 13 is fixedly connected on the top of the fixed frame 2, a slide rail 14 is fixedly connected on the top of the base 1 and positioned on the left side of the fixed frame 2, the left side surface of the slide rail 14 is an arc surface and is consistent with the swing curve of the microphone 5, a dial wheel 15 is fixedly connected inside the slide rail 14, a stop lever is fixedly connected on the right side of the dial wheel 15, a limit stop claw 16 swings downwards, a stop claw 16 is movably connected on the right side of the dial wheel 15, a connecting rod 17 is movably connected on the front side of the dial wheel 15, a pull rod 18 is movably connected on the right side of the connecting rod 17, a scraping ring 19 is movably connected on the right side of the pull rod 18, the scraping ring 19 is sleeved on the outer side of a replacing rod 20 and is used for scraping the blowout prevention paste 27 on the replacing rod 20, a replacing rod 20 is fixedly, the right side swing joint of pendulum rod 22 has inhales piece 23, inhales the right side of piece 23 and has seted up the bayonet socket, and restriction pawl 24 upwards swings, inhales the right side swing joint of piece 23 and has pawl 24, the inside fixedly connected with tension spring 25 of slide rail 14, the bottom fixedly connected with fixed plate 26 of tension spring 25, the top fixedly connected with of fixed plate 26 prevents spouting subsides 27, prevents spouting subsides 27 and evenly stacks at the top of fixed plate 26, is convenient for change, prevents spouting subsides 27 and uses the one deck, and tension spring 25 drives fixed plate 26 and upwards removes the one deck.
The working principle is that when the device is used, the device is powered on, the driving wheel 3 rotates to drive the driven wheel 4 to rotate rightwards, the driven wheel 4 rotates rightwards to drive the microphone 5 to rotate upwards, when the microphone 5 rotates upwards to the position of the suction block 23, the microphone 5 drives the pawl 24 to move upwards, the pawl 24 drives the suction block 23 to swing leftwards under the action of the bayonet, when the push block 7 moves to the position of the suction block 23, the suction block 23 cannot suck the push block 7, meanwhile, the suction block 23 swings leftwards to drive the swing rod 22 to move rightwards, the swing rod 22 moves rightwards to drive the slide block 21 to lift, the slide block 21 lifts to drive the connecting rod 17 to lift, the connecting rod 17 lifts to drive the pull rod 18 to lift, the pull rod 18 lifts to drive the scraping ring 19 to slide rightwards, the scraping ring 19 pushes the used blowout preventer 27 adhered on the replacing rod 20 onto the base 1, the next use, the thumb wheel 15 rotates upwards to a vertical position, when the microphone 5 swings to the position of the catch 16, the microphone 5 pushes the catch 16 to swing upwards, the microphone 5 continues to swing upwards through the catch 16, when the microphone 5 swings to a highest position, the microphone 5 presses the ejector rod 9 to slide downwards, the ejector rod 9 slides downwards to drive the guide block 10 to be far away from the electrode block 12, at the moment, the driving wheel 3 stops rotating, the driven wheel 4 stops rotating, the microphone 5 is fixed under the combined action of the magnetic block at the bottom and the electromagnet 13, when the equipment is used, the equipment is powered off, the electromagnet 13 loses magnetic force, the driven wheel 4 rotates leftwards under the action of the internal rotation spring, the driven wheel 4 rotates leftwards to drive the microphone 5 to swing downwards, the ejector rod 9 moves upwards under the action of the buffer spring 11, the ejector rod 9 drives the guide block 10 to be in contact with the electrode plate 12, when the microphone 5 swings downwards to the position of the slide rail 14, the microphone 5 drives the blocking claw 16 to swing downwards, the blocking claw 16 drives the shifting wheel 15 to swing downwards through the blocking rod, the shifting wheel 15 swings downwards to drive the connecting rod 17 to descend, the connecting rod 17 descends to drive the pull rod 18 to descend, the pull rod 18 descends to drive the scraping ring 19 to slide leftwards, the scraping ring 19 does not hinder the use of the replacing rod 20, meanwhile, the connecting rod 17 descends to drive the sliding block 21 to descend, the sliding block 21 descends to drive the swing rod 22 to move leftwards, the swing rod 22 moves leftwards to drive the suction block 23 to rotate rightwards, when the microphone 5 swings to the position of the suction block 23, the suction block 23 drives the push block 7 to slide leftwards, the push block 7 pushes the blowout preventing paste 27 to the replacing rod 20, the replacing rod 20 takes the blowout preventing paste down, when the microphone 5 swings to the position of the fixing plate 26, the microphone 5 is re-adhered with a new blowout preventing paste 27.
In conclusion, this prevent dust can change the microphone of preventing spouting the cover automatically, loses suction through equipment outage electro-magnet 13, follows driving wheel 4 and rotates to the left under the effect of inside clockwork spring, follows driving wheel 4 and drives microphone 5 and swing left, and rethread microphone 5 uses with the cooperation of slide rail 14 to the effect that can prevent the dust accumulation has been reached. The microphone capable of automatically replacing the dust-proof cover is characterized in that the microphone 5 swings leftwards to the position of the slide rail 14, the microphone 5 drives the blocking claw 16 to swing downwards, the blocking claw 16 drives the shifting wheel 15 to rotate, the shifting wheel 15 drives the connecting rod 17 to descend, the connecting rod 17 drives the sliding block 21 to descend, the sliding block 21 drives the swing rod 22 to move leftwards, the swing rod 22 drives the suction block 23 to rotate rightwards, when the microphone 5 swings to the position of the suction block 23, the suction block 23 drives the push block 7 to slide leftwards, the push block 7 pushes the blowout prevention paste 27 to the replacement rod 20, the replacement rod 20 takes the blowout prevention paste down, when the microphone 5 swings to the position of the fixing plate 26, the microphone 5 is re-stained with a new blowout prevention paste 27, and the pulling spring 25 is matched with the fixing plate 26 for use, so that the effect of automatically replacing the dust-proof cover is achieved.
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 (8)
1. The utility model provides a but dust proof automatic change prevents microphone of spouting cover, includes base (1), its characterized in that: the top fixedly connected with mount (2) of base (1), the inside fixedly connected with action wheel (3) of mount (2), the meshing of the top of action wheel (3) has from driving wheel (4), from outside fixedly connected with microphone (5) of driving wheel (4), housing (6) has been cup jointed in the outside of microphone (5), the inside sliding connection of housing (6) has ejector pad (7), the right side fixedly connected with reset spring (8) of ejector pad (7), the top sliding connection of mount (2) has ejector pin (9), the bottom fixedly connected with guide block (10) of ejector pin (9), the bottom fixedly connected with buffer spring (11) of guide block (10), the inside fixedly connected with electrode block (12) of mount (2), the top fixedly connected with electro-magnet (13) of mount (2), the top of the base (1) is fixedly connected with a sliding rail (14) on the left side of the fixed frame (2), a shifting wheel (15) is fixedly connected inside the sliding rail (14), a blocking claw (16) is movably connected on the right side of the shifting wheel (15), a connecting rod (17) is movably connected on the front side of the shifting wheel (15), a pull rod (18) is movably connected on the right side of the connecting rod (17), a scraping ring (19) is movably connected on the right side of the pull rod (18), a replacing rod (20) is fixedly connected inside the sliding rail (14), a sliding block (21) is movably connected on the bottom of the connecting rod (17), a swinging rod (22) is movably connected on the right side of the sliding block (21), an absorbing block (23) is movably connected on the right side of the swinging rod (22), a pawl (24) is movably connected on the right side of the absorbing block (23), and a tension spring (25), the bottom of the tension spring (25) is fixedly connected with a fixing plate (26), and the top of the fixing plate (26) is fixedly connected with a blowout prevention paste (27).
2. The microphone of claim 1, wherein the microphone further comprises: and a rotary spring is fixedly connected inside the driven wheel (4).
3. The microphone of claim 1, wherein the microphone further comprises: the bottom of the microphone (5) is fixedly connected with a magnetic block.
4. The microphone of claim 1, wherein the microphone further comprises: the left side surface of the sliding rail (14) is an arc surface.
5. The microphone of claim 1, wherein the microphone further comprises: the right side of the thumb wheel (15) is fixedly connected with a stop lever.
6. The microphone of claim 1, wherein the microphone further comprises: the scraping ring (19) is sleeved on the outer side of the replacing rod (20).
7. The microphone of claim 1, wherein the microphone further comprises: the right side of the suction block (23) is provided with a bayonet.
8. The microphone of claim 1, wherein the microphone further comprises: the blowout preventing pastes (27) are uniformly stacked on the top of the fixing plate (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010730663.4A CN111741386B (en) | 2020-07-27 | 2020-07-27 | Dustproof microphone capable of automatically replacing blowout prevention sticker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010730663.4A CN111741386B (en) | 2020-07-27 | 2020-07-27 | Dustproof microphone capable of automatically replacing blowout prevention sticker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111741386A true CN111741386A (en) | 2020-10-02 |
| CN111741386B CN111741386B (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010730663.4A Active CN111741386B (en) | 2020-07-27 | 2020-07-27 | Dustproof microphone capable of automatically replacing blowout prevention sticker |
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| Country | Link |
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| CN (1) | CN111741386B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051187A (en) * | 2021-11-10 | 2022-02-15 | 湖南捷力泰科技有限公司 | Optical fiber transmission microphone |
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| JPH07212887A (en) * | 1994-01-21 | 1995-08-11 | Matsushita Electric Ind Co Ltd | Contactless battery charging wireless microphone |
| CN2664326Y (en) * | 2003-09-30 | 2004-12-15 | 邱金国 | Microphone structure |
| CN202551278U (en) * | 2012-04-20 | 2012-11-21 | 陈韬婕 | Novel portable cleaning type microphone |
| CN205829938U (en) * | 2016-07-12 | 2016-12-21 | 张昕 | A kind of split replaceable microphone spray guard |
| CN106358103A (en) * | 2016-10-19 | 2017-01-25 | 成都言行果科技有限公司 | Microphone with spray guard |
| CN208258004U (en) * | 2017-07-20 | 2018-12-18 | 金晨 | A kind of voice recognition authentication device |
| CN110519670A (en) * | 2019-08-30 | 2019-11-29 | 谢德泳 | A kind of dust-proof microphone based on gravity |
| CN210274433U (en) * | 2019-10-14 | 2020-04-07 | 深圳市奇音电子有限公司 | Anti-spraying cover and microphone set |
-
2020
- 2020-07-27 CN CN202010730663.4A patent/CN111741386B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07212887A (en) * | 1994-01-21 | 1995-08-11 | Matsushita Electric Ind Co Ltd | Contactless battery charging wireless microphone |
| CN2664326Y (en) * | 2003-09-30 | 2004-12-15 | 邱金国 | Microphone structure |
| CN202551278U (en) * | 2012-04-20 | 2012-11-21 | 陈韬婕 | Novel portable cleaning type microphone |
| CN205829938U (en) * | 2016-07-12 | 2016-12-21 | 张昕 | A kind of split replaceable microphone spray guard |
| CN106358103A (en) * | 2016-10-19 | 2017-01-25 | 成都言行果科技有限公司 | Microphone with spray guard |
| CN208258004U (en) * | 2017-07-20 | 2018-12-18 | 金晨 | A kind of voice recognition authentication device |
| CN110519670A (en) * | 2019-08-30 | 2019-11-29 | 谢德泳 | A kind of dust-proof microphone based on gravity |
| CN210274433U (en) * | 2019-10-14 | 2020-04-07 | 深圳市奇音电子有限公司 | Anti-spraying cover and microphone set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051187A (en) * | 2021-11-10 | 2022-02-15 | 湖南捷力泰科技有限公司 | Optical fiber transmission microphone |
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| CN111741386B (en) | 2022-06-10 |
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Effective date of registration: 20220517 Address after: 523000 No. 3, third floor, building B, No. 13, Donghuan Second Road, jitigang village, Huangjiang Town, Dongguan City, Guangdong Province Applicant after: Dongguan Xinyu Electronic Technology Co.,Ltd. Address before: 333100 No.005, Lichong village, Lutian Township, Poyang County, Shangrao City, Jiangxi Province Applicant before: Xu Changjin |
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