CN207766460U - A kind of dust-proof microphone - Google Patents
A kind of dust-proof microphone Download PDFInfo
- Publication number
- CN207766460U CN207766460U CN201820035975.1U CN201820035975U CN207766460U CN 207766460 U CN207766460 U CN 207766460U CN 201820035975 U CN201820035975 U CN 201820035975U CN 207766460 U CN207766460 U CN 207766460U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- connecting rod
- inserted link
- fixedly connected
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of dust-proof microphones,Including the first sleeve,Activity is plugged with microphone body in first sleeve,The microphone body is located at one end that one section of side wall in the first sleeve is fixedly connected with gag lever post,The utility model is by being added dustproof cover,First inserted link,Gag lever post,The structures such as strut and head rod,The head of microphone body is entirely located in the first sleeve,Dustproof cover is set to close at the upper end of the first sleeve manually,The first inserted link is set to be inserted into third through-hole,Pressure ram runs through the second through-hole simultaneously,And pressure ram squeezes one end of third connecting rod,Head rod is set to move up,To squeeze one end of the 4th connecting rod,The other end of 4th connecting rod is inserted into first through hole,To fix the position of the first inserted link,Dustproof cover is set to no longer rotate,Enclose the head of microphone body,Play good dustproof effect.
Description
Technical field
The utility model is related to microphone field, specially a kind of dust-proof microphone.
Background technology
Microphone, scientific name are microphone, are the energy conversion devices that voice signal is converted to electric signal, by "
This English word transliteration of Microphone ", also referred to as microphone, microphone.Present microphone due to there is no safeguard procedures,
Under the situation of long-time service, a large amount of dusts of accumulation are easy, the sound quality and service life of microphone are affected.
Utility model content
The purpose of this utility model is to provide a kind of dust-proof microphones, to solve mentioned above in the background art ask
Topic.
A kind of dust-proof microphone, including the first sleeve, in first sleeve activity be plugged with microphone body, it is described
Microphone body is located at one end that one section of side wall in the first sleeve is fixedly connected with gag lever post, the other end of the gag lever post and
The bar shaped sliding slot opened up in a set of medial wall of the tube is slidably connected, and the lateral wall upper end of first sleeve is hinged with dustproof cover, prevents
Dirt lid is fixedly connected with the first inserted link close to the side wall of microphone body, and first through hole is offered on first inserted link, described
The madial wall of first sleeve is fixedly connected with one end of the 3rd sleeve below bar shaped sliding slot, the 3rd sleeve it is another
End activity is plugged with the second inserted link, and second inserted link is located at the side that one end in 3rd sleeve is fixedly connected with permanent magnet, institute
The other side for stating permanent magnet is connected with the side of electromagnet by the first spring, the other side of the electromagnet and 3rd sleeve
Inner wall is fixedly connected, and the side wall of the microphone body opens up that there are two the groove to match with the second inserted link, the microphones
Side wall of the ontology far from gag lever post is fixedly connected with the second connecting rod, and the second connecting rod is located in the first sleeve, and described second
The lower face of connecting rod is fixedly connected with pressure ram, and the right side wall of first sleeve offers installation cavity, first sleeve
Bottom wall of inner cavity offer the second through-hole to match with pressure ram, second through-hole is connected with installation cavity perforation, the peace
The bottom wall behaveing affectedly is fixedly connected with strut, and the upper end of the strut is hinged in the middle part of the lower face of third connecting rod, the third
One end activity of the connecting rod far from microphone body is plugged in 4th sleeve, and the third connecting rod is located in 4th sleeve
One end is connected by the inner wall of second spring and 4th sleeve, and the upper surface of the 4th sleeve is hinged under head rod
End, the upper end of the head rod is fixedly connected with extrusion ball；
The roof of the installation cavity is connected with 5th sleeve, the horizontal ends activity of the 5th sleeve by first support bar
The 4th connecting rod of grafting, the 4th connecting rod are located at one section of fixing sleeve in 5th sleeve and are connected to bar, the side of the bar
Wall is connected by third spring and the intracavity sidewall of 5th sleeve, and the upper end of first sleeve is offered to be matched with the first inserted link
Third through-hole, the perforation of the third through-hole and installation cavity connects.
Preferably, it is hemisphere structure that second inserted link, which is located at one end outside 3rd sleeve,.
Preferably, second sleeve is socketed on the head rod, the second sleeve passes through second support bar and peace
The side wall connection behaveing affectedly.
Preferably, the head rod is parallel with microphone body.
Preferably, the 4th connecting rod is hemisphere structure close to one end of extrusion ball.
Compared with prior art, the utility model has the beneficial effects that：The utility model is inserted by addition dustproof cover, first
Electromagnet is powered by connecting external power supply, electromagnet is made to attract forever by the structures such as bar, gag lever post, strut and head rod
Magnet makes the second inserted link be detached from groove, pushes the first sleeve to move up manually, electromagnet is powered off, until the second inserted link exists
It is inserted into another groove under the action of first spring, at this point, the head of microphone body is entirely located in the first sleeve, makes manually
Dustproof cover closes at the upper end of the first sleeve, and the first inserted link is made to be inserted into third through-hole, while pressure ram runs through the second through-hole, and
Pressure ram squeezes one end of third connecting rod, and head rod is made to move up, so that one end of the 4th connecting rod is squeezed, the 4th
The other end of connecting rod is inserted into first through hole, to fix the position of the first inserted link, so that dustproof cover is no longer rotated, is enclosed wheat
The head of gram wind ontology, plays good dustproof effect.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portions A structure enlargement diagram；
Fig. 3 is the portions B structure enlargement diagram；
Fig. 4 is the portions C structure enlargement diagram.
In figure：First sleeve 1, microphone body 2, dustproof cover 3, the first inserted link 4, gag lever post 5, strut 6, head rod
7, second sleeve 8, the second connecting rod 9, pressure ram 10, third connecting rod 11,3rd sleeve 12, electromagnet 13, the first spring 14,
Permanent magnet 15, the second inserted link 16,4th sleeve 17, second spring 18, extrusion ball 19,5th sleeve 20, the 4th connecting rod 21, gear
Bar 22.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of dust-proof microphone, including the first sleeve 1, in the first sleeve 1 activity be plugged with microphone body 2, Mike
Wind ontology 2 is located at one end that one section of side wall in the first sleeve 1 is fixedly connected with gag lever post 5, the other end and first set of gag lever post 5
The bar shaped sliding slot opened up on 1 madial wall of cylinder is slidably connected, and the lateral wall upper end of the first sleeve 1 is hinged with dustproof cover 3, dustproof cover 3
Side wall close to microphone body 2 is fixedly connected with the first inserted link 4, and first through hole, the first sleeve 1 are offered on the first inserted link 4
Madial wall be fixedly connected with one end of the 3rd sleeve 12 below bar shaped sliding slot, the other end activity of 3rd sleeve 12 is inserted
It is connected to the second inserted link 16, it is hemisphere structure that the second inserted link 16, which is located at one end outside 3rd sleeve 12, and the second inserted link 16 is located at the
One end in three sleeves 12 is fixedly connected with the side of permanent magnet 15, and the other side of permanent magnet 15 is connected with electricity by the first spring 14
The other side of the side of magnet 13, electromagnet 13 is fixedly connected with the inner wall of 3rd sleeve 12, and the side wall of microphone body 2 opens up
There are two the groove to match with the second inserted link 16, side wall of the microphone body 2 far from gag lever post 5 is fixedly connected with the second connection
Bar 9, and the second connecting rod 9 is located in the first sleeve 1, the lower face of the second connecting rod 9 is fixedly connected with pressure ram 10, first set
The right side wall of cylinder 1 offers installation cavity, and the bottom wall of inner cavity of the first sleeve 1 offers the second through-hole to match with pressure ram 10,
Second through-hole is connected with installation cavity perforation, and the bottom wall of installation cavity is fixedly connected with strut 6, and the upper end of strut 6 is hinged with third company
In the middle part of the lower face of extension bar 11, one end activity of the third connecting rod 11 far from microphone body 2 is plugged in 4th sleeve 17, the
Three connecting rods 11 are located at one end in 4th sleeve 17 and are connect with the inner wall of 4th sleeve 17 by second spring 18,4th sleeve
17 upper surface is hinged with the lower end of head rod 7, and the upper end of head rod 7 is fixedly connected with extrusion ball 19, the first connection
Be socketed with second sleeve 8 on bar 7, second sleeve 8 is connected by the side wall of second support bar and installation cavity, head rod 7 with
Microphone body 2 is parallel；
The roof of installation cavity is connected with 5th sleeve 20, the horizontal ends activity grafting of 5th sleeve 20 by first support bar
4th connecting rod 21, the 4th connecting rod 21 are hemisphere structure close to one end of extrusion ball 19, and the 4th connecting rod 21 is located at the 5th
One section of fixing sleeve in sleeve 20 is connected to bar 22, the intracavity sidewall that the side wall of bar 22 passes through third spring and 5th sleeve 20
Connection, the upper end of the first sleeve 1, which is offered, to be connected with 4 matched third through-hole of the first inserted link, third through-hole with installation cavity perforation.
Operation principle：By connecting external power supply, electromagnet 13 is powered, electromagnet 13 is made to attract permanent magnet 15, makes the
Two inserted links 16 are detached from groove, push the first sleeve 1 to move up manually, electromagnet 13 is powered off, until the second inserted link 16 is the
It is inserted into another groove under the action of one spring 14, at this point, the head of microphone body 2 is entirely located in the first sleeve 1, manually
So that dustproof cover 3 is closed at the upper end of the first sleeve 1, the first inserted link 4 is made to be inserted into third through-hole, while pressure ram 10 runs through second
Through-hole, and pressure ram 10 squeezes one end of third connecting rod 11, and head rod 7 is made to move up, to squeeze the 4th connection
The other end of one end of bar 21, the 4th connecting rod 21 is inserted into first through hole, to fix the position of the first inserted link 4, is made dust-proof
Lid 3 no longer rotates, and encloses the head of microphone body 2, plays good dustproof effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dust-proof microphone, including the first sleeve (1), it is characterised in that：The interior activity of first sleeve (1) is plugged with
Microphone body (2), one section of side wall that the microphone body (2) is located in the first sleeve (1) are fixedly connected with gag lever post (5)
One end, the other end of the gag lever post (5) are slidably connected with the bar shaped sliding slot opened up on the first sleeve (1) madial wall, and described
The lateral wall upper end of one sleeve (1) is hinged with dustproof cover (3), and dustproof cover (3) is fixedly connected close to the side wall of microphone body (2)
There is the first inserted link (4), first through hole is offered on first inserted link (4), the madial wall of first sleeve (1) is fixedly connected
There are one end of the 3rd sleeve (12) below bar shaped sliding slot, the other end activity of the 3rd sleeve (12) to be plugged with second
Inserted link (16), second inserted link (16) are located at the side that one end in 3rd sleeve (12) is fixedly connected with permanent magnet (15), institute
The other side for stating permanent magnet (15) is connected with the side of electromagnet (13) by the first spring (14), the electromagnet (13) it is another
Side is fixedly connected with the inner wall of 3rd sleeve (12), the side wall of the microphone body (2) open up there are two with the second inserted link
(16) groove to match, side wall of the microphone body (2) far from gag lever post (5) are fixedly connected with the second connecting rod (9),
And second connecting rod (9) be located in the first sleeve (1), the lower face of second connecting rod (9) is fixedly connected with pressure ram
(10), the right side wall of first sleeve (1) offers installation cavity, and the bottom wall of inner cavity of first sleeve (1) is offered and squeezed
The second through-hole that compression bar (10) matches, second through-hole are connected with installation cavity perforation, and the bottom wall of the installation cavity, which is fixed, to be connected
It is connected to strut (6), the upper end of the strut (6) is hinged in the middle part of the lower face of third connecting rod (11), the third connecting rod
(11) one end activity far from microphone body (2) is plugged in 4th sleeve (17), and the third connecting rod (11) is located at the
One end in four sleeves (17) is connect by second spring (18) with the inner wall of 4th sleeve (17), the 4th sleeve (17)
Upper surface is hinged with the lower end of head rod (7), and the upper end of the head rod (7) is fixedly connected with extrusion ball (19)；
The roof of the installation cavity is connected with 5th sleeve (20), the horizontal ends of the 5th sleeve (20) by first support bar
The 4th connecting rod (21) of activity grafting, the 4th connecting rod (21) are located at one section of fixing sleeve in 5th sleeve (20) and are connected to gear
The side wall of bar (22), the bar (22) is connect by third spring with the intracavity sidewall of 5th sleeve (20), the first set
The upper end of cylinder (1), which is offered, to be connected with the first inserted link (4) matched third through-hole, the third through-hole with installation cavity perforation.
2. a kind of dust-proof microphone according to claim 1, it is characterised in that：Second inserted link (16) is located at third
The one end of sleeve (12) outside is hemisphere structure.
3. a kind of dust-proof microphone according to claim 1, it is characterised in that：It is socketed on the head rod (7)
There are second sleeve (8), the second sleeve (8) to be connected by the side wall of second support bar and installation cavity.
4. a kind of dust-proof microphone according to claim 1, it is characterised in that：The head rod (7) and Mike
Wind ontology (2) is parallel.
5. a kind of dust-proof microphone according to claim 1, it is characterised in that：4th connecting rod (21) is close to crowded
One end of pressure ball (19) is hemisphere structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035975.1U CN207766460U (en) | 2018-01-10 | 2018-01-10 | A kind of dust-proof microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035975.1U CN207766460U (en) | 2018-01-10 | 2018-01-10 | A kind of dust-proof microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766460U true CN207766460U (en) | 2018-08-24 |
Family
ID=63183347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035975.1U Expired - Fee Related CN207766460U (en) | 2018-01-10 | 2018-01-10 | A kind of dust-proof microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207766460U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488596A (en) * | 2019-08-23 | 2019-11-22 | 包宇峰 | A kind of long-endurance 5G smartwatch easy to use |
| CN110519670A (en) * | 2019-08-30 | 2019-11-29 | 谢德泳 | A kind of dust-proof microphone based on gravity |
| CN111080862A (en) * | 2020-01-14 | 2020-04-28 | 诸暨向博智能家居科技有限公司 | Access control system based on speech recognition |
| CN111432297A (en) * | 2018-12-24 | 2020-07-17 | 广州市唛秀电子科技有限公司 | Microphone with foldable support for glass song ordering room |
| CN112874601A (en) * | 2021-01-06 | 2021-06-01 | 杭州蒙托机械科技有限公司 | Auxiliary moving device for intelligent small electromechanical equipment |
| CN114025272A (en) * | 2021-11-02 | 2022-02-08 | 西安易朴通讯技术有限公司 | Wearable intelligent equipment |
| CN115524829A (en) * | 2022-04-19 | 2022-12-27 | 广东省旭晟半导体股份有限公司 | Camera optical lens and use auxiliary device |
-
2018
- 2018-01-10 CN CN201820035975.1U patent/CN207766460U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432297A (en) * | 2018-12-24 | 2020-07-17 | 广州市唛秀电子科技有限公司 | Microphone with foldable support for glass song ordering room |
| CN110488596A (en) * | 2019-08-23 | 2019-11-22 | 包宇峰 | A kind of long-endurance 5G smartwatch easy to use |
| CN110519670A (en) * | 2019-08-30 | 2019-11-29 | 谢德泳 | A kind of dust-proof microphone based on gravity |
| CN111080862A (en) * | 2020-01-14 | 2020-04-28 | 诸暨向博智能家居科技有限公司 | Access control system based on speech recognition |
| CN111080862B (en) * | 2020-01-14 | 2021-03-12 | 诸暨向博智能家居科技有限公司 | Access control system based on speech recognition |
| CN112874601A (en) * | 2021-01-06 | 2021-06-01 | 杭州蒙托机械科技有限公司 | Auxiliary moving device for intelligent small electromechanical equipment |
| CN114025272A (en) * | 2021-11-02 | 2022-02-08 | 西安易朴通讯技术有限公司 | Wearable intelligent equipment |
| CN115524829A (en) * | 2022-04-19 | 2022-12-27 | 广东省旭晟半导体股份有限公司 | Camera optical lens and use auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20200110 |