CN108243362A - The fixed mechanism of microphone in video display production sound source harvester - Google Patents
The fixed mechanism of microphone in video display production sound source harvester Download PDFInfo
- Publication number
- CN108243362A CN108243362A CN201810192649.6A CN201810192649A CN108243362A CN 108243362 A CN108243362 A CN 108243362A CN 201810192649 A CN201810192649 A CN 201810192649A CN 108243362 A CN108243362 A CN 108243362A
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- CN
- China
- Prior art keywords
- pushing block
- microphone
- sound source
- video display
- fixed mechanism
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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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The present invention provides the fixed mechanisms that a kind of video display produce microphone in sound source harvester, belong to field of mechanical technique.It solves the problems, such as that the prior art is poor there is stability.The fixed mechanism of microphone in this video display production sound source harvester, mechanism includes cylindrical ontology, above-mentioned outer body is used to be connected with connecting rod, axially there is perforative locating slot along it on the inside of the ontology, in the locating slot there is spring and pushing block, be located on the inside of above-mentioned pushing block in locating slot and spring is pressed between pushing block and locating slot, stretched out on the inside of ontology on the outside of above-mentioned pushing block, above-mentioned locating slot, spring and pushing block form locating unit, and the quantity of the positioning unit is two.The fixed mechanism stability of microphone is high in this video display production sound source harvester.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of fixed mechanism of microphone in video display production sound source harvester.
Background technology
Microphone is needed to compare clearly sound source information relatively close to performer so as to collect during video display production.
It is typically that staff holds the very long pole of length during existing production, connects and talk about in the upper end of pole
Cylinder.Microphone is located above performer in sound source gatherer process, and microphone will not be photographed in the films and television programs of shooting, moreover, this
Sample can also collect the clear sound source information of comparison (personage's lines dialogue).
But above-mentioned gatherer process needs staff to lift stock for a long time, labor intensity is bigger, moreover, tired
The stock that lottos shakes after lifting also results in microphone and far neglects closely suddenly, influences sound source acquisition quality.
Invention content
It is high the purpose of the present invention is in view of the above-mentioned problems existing in the prior art, providing a kind of compact-sized and stability
The fixed mechanism of microphone in video display production sound source harvester.
The purpose of the present invention can be realized by following technical proposal：
The fixed mechanism of microphone, mechanism include cylindrical ontology in a kind of video display production sound source harvester, on
Outer body is stated for being connected with connecting rod, which is characterized in that axially there is perforative locating slot along it on the inside of the ontology, it is described
There is in locating slot spring and pushing block, be located on the inside of above-mentioned pushing block in locating slot and spring be pressed on pushing block and locating slot it
Between, it is stretched out on the inside of ontology on the outside of above-mentioned pushing block, above-mentioned locating slot, spring and pushing block form locating unit, the positioning unit
Quantity be two.
This fixed mechanism creativeness is provided with two positioning units to this in ontology, and microphone is once inserted into ontology
Afterwards, the pushing block on two positioning units is born against in microphone both sides, final to realize microphone stable position on ontology.
Simultaneously as having spring in positioning unit, can guarantee between microphone and ontology under the elastic force effect of spring
Connective stability.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, above-mentioned positioning unit is symmetrically set
On the inside of ontology.
To the positioning unit of this setting, its performance is stable and compact-sized.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, under the elastic force effect of spring wherein
It can be with leaning on the outside of the pushing block on another positioning unit on the outside of pushing block on one positioning unit.
When microphone is not fitted in ontology, the pushing block on two positioning units abuts, pushing block is avoided to hang and occur
It loosens or shakes.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, the pushing block top has inclined
Guide surface.
Good word cylinder smooth can be inserted into ontology under the action of guide surface.Certainly, in the bullet of spring after microphone insertion
It, can be by microphone stable position by pushing block under power effect.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, above-mentioned guide surface is prolonged by pushing block top
Extend to its center.
Inclined guide surface can make microphone is smooth to be inserted into ontology.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, have at the locating slot port convex
The gear edge gone out, above-mentioned pushing block inside have the convex shoulder of protrusion, and the convex shoulder is located at locating slot and convex shoulder is resisted against and keeps off along upper.
Under the action of gear edge and convex shoulder ontology can be stably connected with together with pushing block.Certainly, in order to avoid pushing block is slided
It falls, is closing at the bottom of locating slot.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, the gear is integral type along with ontology
Structure.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, the convex shoulder is integral type with pushing block
Structure.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, it is connected on the outside of the pushing block flexible
Contact block, the contact block be rubber material.
In above-mentioned video display production sound source harvester in the fixed mechanism of microphone, have on the outside of the pushing block recessed
Connecting seat, above-mentioned contact block part is at connecting seat.
Flexible contact block be avoided that with microphone rigid contact, while its contact stabilization can also be improved.
Recessed connecting seat can make contact block convenient and that stablizes is connected on pushing block.
Compared with prior art, this video display produces the fixed mechanism of microphone in sound source harvester due to having in ontology
Therefore two symmetrically arranged positioning units, can be located in what microphone was stablized in ontology under the action of two positioning units,
Its stability is higher.
Meanwhile positioning unit is located within the body side, such structure can make positioning unit not occupy excessive space, effectively
The structural compactness for improving mechanism, have very high practical value.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the fixed mechanism of microphone in this video display production sound source harvester.
Fig. 2 is the schematic cross-sectional view of the fixed mechanism other direction of microphone in this video display production sound source harvester.
In figure, 1, ontology；1a, locating slot；1a1, gear edge；2nd, connecting rod；3rd, spring；4th, pushing block；4a, guide surface；It is 4b, convex
Shoulder；4c, connecting seat；5th, contact block.
Specific embodiment
As depicted in figs. 1 and 2, the fixed mechanism of microphone includes cylindrical sheet in this video display production sound source harvester
Body 1, for being connected with connecting rod 2,1 inside of ontology axially has perforative locating slot 1a along it, described in above-mentioned 1 outside of ontology
There is in locating slot 1a spring 3 and pushing block 4, above-mentioned 4 inside of pushing block is located in locating slot 1a and spring 3 be pressed on pushing block 4 with
Between locating slot 1a, 1 inside of ontology is stretched out in above-mentioned 4 outside of pushing block, and it is single that above-mentioned locating slot 1a, spring 3 and pushing block 4 form a positioning
Member, the quantity of the positioning unit is two.
In the present embodiment, connecting rod 2 with actuator for being connected, and actuator is driven in 2 action process of connecting rod, positioned at connecting rod
Microphone on 2 just can be with occurring corresponding change in location, so as to adapt to a variety of different production occasions.
Above-mentioned positioning unit is symmetrically arranged on 1 inside of ontology.
4 outside of pushing block under the elastic force effect of spring 3 on one of positioning unit can be with another positioning unit
On the outside of pushing block 4 lean.
4 top of pushing block has inclined guide surface 4a.
Above-mentioned guide surface 4a extends to its center by 4 top of pushing block.
There is the gear of protrusion along 1a1 at the locating slot 1a ports, above-mentioned 4 inside of pushing block has the convex shoulder 4b of protrusion, institute
State convex shoulder 4b be located at locating slot 1a and convex shoulder 4b be resisted against gear along 1a1.
The gear is an integral structure along 1a1 and ontology 1.
The convex shoulder 4b is an integral structure with pushing block 4.
The connected flexible contact block 5 in 4 outside of pushing block, the contact block 5 is rubber material.
4 outside of pushing block has recessed connecting seat 4c, and above-mentioned 5 part of contact block is at connecting seat 4c.
This fixed mechanism creativeness is provided with two positioning units to this in ontology, and microphone is once inserted into ontology
Afterwards, the pushing block on two positioning units is born against in microphone both sides, final to realize microphone stable position on ontology.
Simultaneously as having spring in positioning unit, can guarantee between microphone and ontology under the elastic force effect of spring
Connective stability.
Claims (10)
1. the fixed mechanism of microphone in a kind of video display production sound source harvester, mechanism includes cylindrical ontology, above-mentioned
Outer body is used to be connected with connecting rod, which is characterized in that axially there is perforative locating slot along it on the inside of the ontology, it is described fixed
In the slot of position there is spring and pushing block, be located on the inside of above-mentioned pushing block in locating slot and spring is pressed between pushing block and locating slot,
It is stretched out on the inside of ontology on the outside of above-mentioned pushing block, above-mentioned locating slot, spring and pushing block form locating unit, the number of the positioning unit
Measure is two.
2. the fixed mechanism of microphone in video display production sound source harvester according to claim 1, which is characterized in that above-mentioned
Positioning unit is symmetrically arranged on the inside of ontology.
3. the fixed mechanism of microphone in video display production sound source harvester according to claim 2, which is characterized in that in bullet
It can be with phase on the outside of the pushing block on another positioning unit on the outside of pushing block under the elastic force effect of spring on one of positioning unit
Against.
4. the fixed mechanism of microphone in video display production sound source harvester according to claim 3, which is characterized in that described
Pushing block top has inclined guide surface.
5. the fixed mechanism of microphone in video display production sound source harvester according to claim 4, which is characterized in that above-mentioned
Guide surface extends to its center by pushing block top.
6. the fixed mechanism of microphone in video display production sound source harvester according to claim 5, which is characterized in that described
At locating slot port there is the gear edge of protrusion, there is the convex shoulder of protrusion on the inside of above-mentioned pushing block, the convex shoulder be located at locating slot and
Convex shoulder, which is resisted against, to be kept off along upper.
7. the fixed mechanism of microphone in video display production sound source harvester according to claim 6, which is characterized in that described
Gear edge is an integral structure with ontology.
8. the fixed mechanism of microphone in video display production sound source harvester according to claim 7, which is characterized in that described
Convex shoulder is an integral structure with pushing block.
9. the fixed mechanism of microphone in video display production sound source harvester according to claim 8, which is characterized in that described
Be connected flexible contact block on the outside of pushing block, and the contact block is rubber material.
10. the fixed mechanism of microphone in video display production sound source harvester according to claim 9, which is characterized in that institute
Stating has recessed connecting seat on the outside of pushing block, above-mentioned contact block part is at connecting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192649.6A CN108243362A (en) | 2018-03-09 | 2018-03-09 | The fixed mechanism of microphone in video display production sound source harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192649.6A CN108243362A (en) | 2018-03-09 | 2018-03-09 | The fixed mechanism of microphone in video display production sound source harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108243362A true CN108243362A (en) | 2018-07-03 |
Family
ID=62699037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810192649.6A Pending CN108243362A (en) | 2018-03-09 | 2018-03-09 | The fixed mechanism of microphone in video display production sound source harvester |
Country Status (1)
| Country | Link |
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| CN (1) | CN108243362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301462A (en) * | 2021-05-25 | 2021-08-24 | 重庆电子工程职业学院 | Fixing mechanism of microphone in movie and television shooting sound source acquisition device |
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| US20160155432A1 (en) * | 2014-12-02 | 2016-06-02 | Drum Workshop, Inc. | Clip-on mounting assembly for musical instruments |
| CN205670823U (en) * | 2016-06-10 | 2016-11-02 | 罗雯馨 | Microphone fixed mount is used in radio and television interview |
| CN205899450U (en) * | 2016-07-07 | 2017-01-18 | 徐文波 | Sound card |
| CN107040833A (en) * | 2017-05-17 | 2017-08-11 | 厦门玲锐智能科技有限公司 | A kind of microphone fixing seat frame |
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| CN206759669U (en) * | 2017-05-07 | 2017-12-15 | 唐博 | A kind of special wheat frame of Energy of Vocal Music |
| CN207835713U (en) * | 2018-03-09 | 2018-09-07 | 海宁瑞峰祥宇影视制作有限公司 | Video display produce the fixed mechanism of microphone in sound source harvester |
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2018
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009055311A (en) * | 2007-08-27 | 2009-03-12 | Rion Co Ltd | Microphone device for outdoor installation |
| US20160155432A1 (en) * | 2014-12-02 | 2016-06-02 | Drum Workshop, Inc. | Clip-on mounting assembly for musical instruments |
| CN205123947U (en) * | 2015-11-20 | 2016-03-30 | 陈亚桥 | A news interview microphone supporting stand |
| CN205670823U (en) * | 2016-06-10 | 2016-11-02 | 罗雯馨 | Microphone fixed mount is used in radio and television interview |
| CN205899450U (en) * | 2016-07-07 | 2017-01-18 | 徐文波 | Sound card |
| CN206533501U (en) * | 2017-03-28 | 2017-09-29 | 开封大学 | A kind of multi-purpose microphone for news interview fixing device |
| CN206759669U (en) * | 2017-05-07 | 2017-12-15 | 唐博 | A kind of special wheat frame of Energy of Vocal Music |
| CN107040833A (en) * | 2017-05-17 | 2017-08-11 | 厦门玲锐智能科技有限公司 | A kind of microphone fixing seat frame |
| CN207835713U (en) * | 2018-03-09 | 2018-09-07 | 海宁瑞峰祥宇影视制作有限公司 | Video display produce the fixed mechanism of microphone in sound source harvester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301462A (en) * | 2021-05-25 | 2021-08-24 | 重庆电子工程职业学院 | Fixing mechanism of microphone in movie and television shooting sound source acquisition device |
| CN113301462B (en) * | 2021-05-25 | 2022-09-23 | 重庆电子工程职业学院 | Fixing mechanism of microphone in movie and television shooting sound source acquisition device |
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