CN208210216U - A kind of Web education poly- sound formula speech microphone - Google Patents
A kind of Web education poly- sound formula speech microphone Download PDFInfo
- Publication number
- CN208210216U CN208210216U CN201820889921.1U CN201820889921U CN208210216U CN 208210216 U CN208210216 U CN 208210216U CN 201820889921 U CN201820889921 U CN 201820889921U CN 208210216 U CN208210216 U CN 208210216U
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- China
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- shell
- cutting ferrule
- fixture block
- poly
- bottom end
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Abstract
The utility model discloses a kind of Web education poly- sound formula speech microphones, including shell, sealing ring and cutting ferrule, the bottom end surface of the shell is provided with support leg, and viscous stick of bottom end surface of support leg has friction block, the front face surface of the shell is provided with interface, and dirt-proof boot is installed on the right side of interface, the lower right of the shell is provided with card slot, and the upper and lower ends of card slot are through there is card column, the viscous inner wall surface sticked in dirt-proof boot of the sealing ring, the first fixture block is provided with right above the interface, and first fixture block just, anti- two sides, which is run through, bolt, transmission line is fixed on the inside of first fixture block, and the top of transmission line is provided with support frame, the second fixture block is fixed on the outside of support frame as described above, the cutting ferrule is set to the right end of shell, and cutting ferrule is internally provided with flexible glue block.The Web education is provided with sleeve in radio reception wheat outer wall surface with poly- sound formula speech microphone, and the setting of sleeve can reduce influence of the extraneous wind-force to radio reception effect.
Description
Technical field
The utility model relates to microphone technical field, specially a kind of Web education poly- sound formula speech microphone.
Background technique
Microphone is a kind of energy converter for converting tones into electronic signal；Twentieth century, microphone is by initially passing through electricity
Resistance is converted acoustic-electric development and is converted into inductance, condenser type, and a large amount of new microphone techniques have gradually developed, and among these includes aluminium
The microphones such as band, moving-coil, and it is currently being widely used capacitance microphone and electret microphone.
The microphone of existing speech, since poly- sound is ineffective, thus the use to coupled other component
Performance impacts, and is carried out to it in use, since it is directly contacted with speaker, so that its thermal diffusivity
Can be bad, and then the service performance of the component of its inside is impacted, for this purpose, it is proposed that a kind of poly- sound formula of Web education
Speech microphone.
Utility model content
The purpose of this utility model is to provide a kind of Web education poly- sound formula speech microphones, to solve above-mentioned background skill
The microphone of the speech proposed in art, since poly- sound is ineffective, thus to the service performance of coupled other component
It impacts, and it is carried out in use, since it is directly contacted with speaker, so that its heat dissipation performance is not
It is good, and then the problem of impacted to the service performance of the component of its inside.
To achieve the above object, the utility model provides the following technical solutions: a kind of Web education poly- sound formula speech words
Cylinder, including shell, sealing ring and cutting ferrule, the bottom end surface of the shell is provided with support leg, and the bottom end surface of support leg is viscous
Glutinous to have friction block, the front face surface of the shell is provided with interface, and dirt-proof boot is equipped on the right side of interface, under the shell
Side right side is provided with card slot, and the upper and lower ends of card slot, through there is card column, the sealing ring glues the inner wall surface sticked in dirt-proof boot,
It is provided with the first fixture block right above the interface, and the obverse and reverse sides of the first fixture block are through there is bolt, first fixture block
Inside is fixed with transmission line, and the top of transmission line is provided with support frame, and the second fixture block, institute are fixed on the outside of support frame as described above
State the right end that cutting ferrule is set to shell, and cutting ferrule is internally provided with flexible glue block, the right end face of the cutting ferrule is viscous glutinous to have rubber
Layer, and the obverse and reverse sides of cutting ferrule are mounted on fixing belt, the left and right ends of the fixing belt are respectively and fixedly provided with elastic band, and elastic
The left and right ends of band are respectively and fixedly provided with buckle, and the bottom end of support frame as described above is equipped with radio reception wheat, and the outer wall surface setting of radio reception wheat
There is sleeve, the surrounding of the sleeve is provided with soft spacer.
Preferably, the bottom end area of the friction block is greater than the area of the bottom end surface of support leg, and friction block is by gluing
It is glutinous to be fixedly connected with support leg.
Preferably, the cylindrical structure of the card slot, and be rotational structure between card slot and card column.
Preferably, the central axes between the fixture block about shell are symmetrical, and fixture block is fixedly connected with the casing by bolt.
It preferably, is in hollow structure inside the cutting ferrule, and flexible glue block is equidistantly evenly distributed in the inner wall surface of cutting ferrule
On.
Preferably, the convex structure of the right end face of the rubber layer, and the left end surface of rubber layer and the right side of cutting ferrule
It is fitted closely between end surfaces.
Compared with prior art, the utility model has the beneficial effects that the Web education is being received with poly- sound formula speech microphone
Sound wheat outer wall surface is provided with sleeve, and the setting of sleeve can reduce influence of the extraneous wind-force to radio reception effect, and can also be external
The moisture on boundary is adsorbed, so as to avoid the larger inside for leading to moisture penetration to radio reception wheat of ambient humidity, and then to its
Normal use impacts, and the surrounding of sleeve is provided with the soft spacer of funnel-shaped structure, and the setting of soft spacer shape can have
The sound of effect issued to user is gathered, to reach the demand of the microphone of poly- sound formula, soft-slab is set as with sleeve
Integrated structure, when being replaced to sleeve, to be replaced to soft spacer, therefore the setting of the structure is facilitated pair
The replacement of soft spacer, and the stability between said two devices is improved simultaneously, fixing belt is provided at left and right sides of cutting ferrule
With elastic band, the both ends of elastic band can be fixed by fixing belt, the length between elastic band can be carried out by buckle
It adjusts and fixed, which can be fixed the waist of different users, and then widen the scope of application of the device, cutting ferrule
Inside be in hollow structure, the setting of the structure can accelerate shell radiate speed, avoid shell radiating rate slower, thus right
The service performance of its internal part impacts.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model ferrule structure schematic diagram；
Fig. 3 is structural schematic diagram at the utility model A.
In figure: 1, shell, 2, support leg, 3, friction block, 4, interface, 5, dirt-proof boot, 6, card slot, 7, card column, 8, sealing ring,
9, the first fixture block, 10, bolt, 11, transmission line, 12, support frame, the 13, second fixture block, 14, cutting ferrule, 15, flexible glue block, 16, rubber
Layer, 17, fixing belt, 18, elastic band, 19, buckle, 20, radio reception wheat, 21, sleeve, 22, soft spacer.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Web education poly- sound formula speech microphone,
Including shell 1, sealing ring 8 and cutting ferrule 14, the bottom end surface of shell 1 is provided with support leg 2, and the bottom end surface of support leg 2 is viscous
Glutinous have a friction block 3, and the bottom end area of friction block 3 is greater than the area of the bottom end surface of support leg 2, and friction block 3 by it is viscous it is glutinous with
Support leg 2 is fixedly connected, and the setting of 3 area of friction block increases the effective area between the device and ground, to increase
Frictional force between said two devices, and then shell 1 is supported and is fixed, the front face surface of shell 1 is provided with interface 4, and
The right side of interface 4 is equipped with dirt-proof boot 5, and the lower right of shell 1 is provided with card slot 6, and the upper and lower ends of card slot 6 are through there is card
Column 7, the cylindrical structure of card slot 6, and be rotational structure between card slot 6 and card column 7, the setting of the structure of card slot 6 is so that card slot 6
Card column 7 is wrapped up and supported, so that a rotational structure is constituted between said two devices, it can be right by the rotational structure
Dirt-proof boot 5 is opened and closed manually, so that the flexible performance of the device is improved, the viscous inner wall table sticked in dirt-proof boot 5 of sealing ring 8
Face, the surface of interface 4 are provided with the first fixture block 9, and the obverse and reverse sides of the first fixture block 9 are through there is a bolt 10, between fixture block 9
Central axes about shell 1 are symmetrical, and fixture block 9 is fixedly connected by bolt 10 with shell 1, and 9 several settings of fixture block are so that card
Block 9 carries out comprehensive fixation to transmission line 11, when fixture block 9 damages, it can be dismantled and be replaced by bolt 10, therefore
The setting improves the practicability of the device, and the inside of the first fixture block 9 is fixed with transmission line 11, and the top setting of transmission line 11
There is a support frame 12, the outside of support frame 12 is fixed with the second fixture block 13, and cutting ferrule 14 is set to the right end of shell 1, and cutting ferrule 14
It is internally provided with flexible glue block 15, is in hollow structure inside cutting ferrule 14, and flexible glue block 15 is equidistantly evenly distributed in the interior of cutting ferrule 14
On wall surface, the setting of 4 structure of cutting ferrule accelerates the radiating rate of shell 1, and it is more to avoid 1 internal heat of shell, in it
The service performance of portion's component impacts, and flexible glue block 15 can decompose the active force that shell 1 is subject to, thus to shell 1 into
Gone protection, the right end face of cutting ferrule 14 it is viscous it is glutinous have rubber layer 16, and the obverse and reverse sides of cutting ferrule 14 are mounted on fixing belt 17,
The convex structure of the right end face of rubber layer 16, and it is close between the left end surface of rubber layer 16 and the right end face of cutting ferrule 14
Fitting, the setting of 16 structure of rubber layer reduces effective contact area between cutting ferrule 14 and speaker, to improve above-mentioned
Permeability between the two, and then a more comfortable working environment, the left and right ends of fixing belt 17 are provided for user
It is respectively and fixedly provided with elastic band 18, and the left and right ends of elastic band 18 are respectively and fixedly provided with buckle 19, the bottom end of support frame 12 is equipped with radio reception
Wheat 20, and the outer wall surface of radio reception wheat 20 is provided with sleeve 21, the surrounding of sleeve 21 is provided with soft spacer 22.
Working principle: logical according to the demand of service condition first for this kind of Web education poly- sound formula speech microphone
It crosses support leg 2 and the usage mode of device is adjusted in elastic band 18, device can be supported by support leg 2, and is logical
The device is fixed in the friction block 3 for crossing bottom end surface, so that amplifying for formula is fixed in device, passes through elastic band
The body part of 18 couples of speakers is fixed, so as to complete the mobile mode that amplifies, and by soft inside cutting ferrule 14
The active force that blob of viscose 15 is subject to shell 1 decomposes, to be protected to shell 1, secondly by 21 sets of sleeve to radio reception
In the outer wall surface of wheat 20, typing can be carried out to the sound of speaker by radio reception wheat 20 when in use, and simultaneously by it is soft every
Plate 22 gathers the sound of speaker, and it is poor to avoid the poly- audio fruit of microphone, impacts to the service performance of the device,
After finishing, can sleeve 21 be dismantled and be cleaned, so as to carry out secondary use to it, by transmission line 11 and interface
4 are separated, and are sealed dirt-proof boot 5 to interface 4 secondly by card slot 6 and the rotation of card column 7, which avoids interface
4 it is long-term it is exposed outside, cause the aggregation of its internal dust excessive, generate poor contact so as to cause between interface 4 and transmission line 11
Phenomena such as, and then the device is fixed transmission line 11 by the first fixture block 9 normally using impacting, it is secondly logical
It crosses third fixture block 13 and support frame 12 is supported and is fixed, finally device is placed and is stored, just completes the dress in this way
The process used set.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Web education poly- sound formula speech microphone, including shell (1), sealing ring (8) and cutting ferrule (14), feature exists
In: the bottom end surface of the shell (1) is provided with support leg (2), and viscous stick of bottom end surface of support leg (2) has friction block (3),
The front face surface of the shell (1) is provided with interface (4), and dirt-proof boot (5) are equipped on the right side of interface (4), the shell (1)
Lower right be provided with card slot (6), and the upper and lower ends of card slot (6) are through having card column (7), the sealing ring (8) is viscous stick in
The inner wall surface of dirt-proof boot (5) is provided with the first fixture block (9) right above the interface (4), and the first fixture block (9) is positive and negative
Two sides is fixed with transmission line (11), and the top of transmission line (11) is set through having bolt (10) on the inside of first fixture block (9)
It is equipped with support frame (12), is fixed on the outside of support frame as described above (12) the second fixture block (13), the cutting ferrule (14) is set to shell
(1) right end, and cutting ferrule (14) is internally provided with flexible glue block (15), the right end face of the cutting ferrule (14) is viscous glutinous to have rubber layer
(16), and the obverse and reverse sides of cutting ferrule (14) are mounted on fixing belt (17), and the left and right ends of the fixing belt (17) are respectively and fixedly provided with
Elastic band (18), and the left and right ends of elastic band (18) are respectively and fixedly provided with buckle (19), the bottom end of support frame as described above (12) is equipped with
Radio reception wheat (20), and the outer wall surface of radio reception wheat (20) is provided with sleeve (21), the surrounding of the sleeve (21) be provided with it is soft every
Plate (22).
2. a kind of Web education according to claim 1 poly- sound formula speech microphone, it is characterised in that: the friction block
(3) bottom end area is greater than the area of the bottom end surface of support leg (2), and friction block (3) passes through viscous glutinous and support leg (2) and fixes
Connection.
3. a kind of Web education according to claim 1 poly- sound formula speech microphone, it is characterised in that: the card slot (6)
Cylindrical structure, and be rotational structure between card slot (6) and card column (7).
4. a kind of Web education according to claim 1 poly- sound formula speech microphone, it is characterised in that: the fixture block (9)
Between about shell (1) central axes it is symmetrical, and fixture block (9) is fixedly connected by bolt (10) with shell (1).
5. a kind of Web education according to claim 1 poly- sound formula speech microphone, it is characterised in that: the cutting ferrule (14)
Inside is in hollow structure, and flexible glue block (15) is equidistantly evenly distributed in the inner wall surface of cutting ferrule (14).
6. a kind of Web education according to claim 1 poly- sound formula speech microphone, it is characterised in that: the rubber layer
(16) the convex structure of right end face, and it is close between the left end surface of rubber layer (16) and the right end face of shell (1)
Fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889921.1U CN208210216U (en) | 2018-06-09 | 2018-06-09 | A kind of Web education poly- sound formula speech microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820889921.1U CN208210216U (en) | 2018-06-09 | 2018-06-09 | A kind of Web education poly- sound formula speech microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210216U true CN208210216U (en) | 2018-12-07 |
Family
ID=64497237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820889921.1U Expired - Fee Related CN208210216U (en) | 2018-06-09 | 2018-06-09 | A kind of Web education poly- sound formula speech microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114357119A (en) * | 2022-01-12 | 2022-04-15 | 淮安小犇信息科技有限公司 | Business information consultation and feedback management system |
-
2018
- 2018-06-09 CN CN201820889921.1U patent/CN208210216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114357119A (en) * | 2022-01-12 | 2022-04-15 | 淮安小犇信息科技有限公司 | Business information consultation and feedback management system |
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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 |
Granted publication date: 20181207 Termination date: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |