CN107343131A - Dynamic special efficacy camera - Google Patents
Dynamic special efficacy camera Download PDFInfo
- Publication number
- CN107343131A CN107343131A CN201710722253.3A CN201710722253A CN107343131A CN 107343131 A CN107343131 A CN 107343131A CN 201710722253 A CN201710722253 A CN 201710722253A CN 107343131 A CN107343131 A CN 107343131A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- camera
- audio
- class
- rubber membrane
- 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.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000012528 membrane Substances 0.000 claims abstract description 42
- 239000011159 matrix material Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 241000209140 Triticum Species 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 230000033764 rhythmic process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000030214 innervation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The present invention provides a kind of dynamic special efficacy camera, including class loudspeaker matrix, and the class that the class loudspeaker matrix is included in front of pedestal and pedestal is raised one's voice frame, and the class, which is raised one's voice, is covered with the rubber membrane of tensioning in front of frame；The axial one section of bobbin of connection in the center of the rubber membrane, around being equipped with voice coil on the bobbin；The annular permanent magnet of voice coil described in face is provided with the pedestal；The voice coil is electrically coupled to the output end of the audio-frequency module in the pedestal；The input of the audio-frequency module is coupled to the microphone on the pedestal；The center of the rubber membrane is additionally provided with the camera raised one's voice towards class in front of frame, and the camera is coupled to the video module in the pedestal.The dynamic special efficacy camera can disposably produce video pictures with live music synchronous vibration in floor, easily obtain the dynamic audio frequency and video with good inherent concordance.
Description
Technical field
The present invention relates to audio ＆ video equipment field, especially, is related to a kind of video frequency pick-up head.
Background technology
In audio frequency and video manufacturing process, due to the needs in artistic effect, it is sometimes desirable to make a kind of and live music and assist
Consistent dynamic picture is adjusted, especially for rock music scene, it is often desirable that video pictures shake with live music cadence synchronization
It is dynamic.To realize this kind of special video effect, mainly made at present by later stage special video effect to realize, but the limit based on technical merit
System, video pictures are made to be vibrated with live music Complete Synchronization, its difficulty is larger, and is difficult to reach preferable effect.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of dynamic special efficacy camera, the dynamic special efficacy camera
Video pictures with live music synchronous vibration can disposably be produced in floor, easily obtain have it is good inherent and
The dynamic audio frequency and video of humorous property.
The first technical scheme is used by the present invention solves its technical problem：The dynamic special efficacy camera is raised including class
Sound device matrix, the class that the class loudspeaker matrix is included in front of pedestal and pedestal are raised one's voice frame, and the class, which is raised one's voice, to be covered in front of frame
There is the rubber membrane of tensioning；The axial one section of bobbin of connection in the center of the rubber membrane, around being equipped with voice coil on the bobbin；
The annular permanent magnet of voice coil described in face is provided with the pedestal；The voice coil is electrically coupled in the pedestal
The output end of audio-frequency module；The input of the audio-frequency module is coupled to the microphone on the pedestal；In the rubber membrane
Centre is additionally provided with the camera raised one's voice towards class in front of frame, and the camera is coupled to the video module in the pedestal.
Preferably, the audio-frequency module includes a filtration module, in its audio for collecting the microphone
After high frequency components filter out, low-frequency component is exported to the voice coil, so that rubber membrane is as much as possible with live music
Rhythm sound vibrates, and avoids it from making continuous shaking in small, broken bits.
Preferably, having audio switch between the audio-frequency module and the voice coil, special efficacy picture is not being needed
When, only it need to cut off voice coil, you can make the rubber membrane, camera remains stationary state.
Preferably, the center of the rubber membrane is provided with one piece of hard disk, the camera is located at the hard disk
On.
Preferably, the microphone is towards the pedestal rear.
The beneficial effect of the first above-mentioned technical scheme is：When being taken on site using the dynamic special efficacy camera,
By the microphone collection site music, and live music is changed to the vibration for being converted to camera by the rubber membrane, from
And the picture for absorbing camera has the dynamic effect perfect harmony with live music.
Second of technical scheme is used by the present invention solves its technical problem：The dynamic special efficacy camera is raised including class
Sound device matrix, the class that the class loudspeaker matrix is included in front of pedestal and pedestal are raised one's voice frame, and the class, which is raised one's voice, to be covered in front of frame
There is the rubber membrane of tensioning；The axial one section of bobbin of connection in the center of the rubber membrane, around being equipped with voice coil on the bobbin；
The annular permanent magnet of voice coil described in face is provided with the pedestal；The voice coil is electrically coupled in the pedestal
The output end of audio-frequency module；The input of the audio-frequency module is coupled to the microphone on the pedestal；In the rubber membrane
Centre is additionally provided with one piece of lens, and the raise one's voice bottom center of frame of the class fixes the cameras of lens described in a face, described
The focal length of mirror is more than lens to the distance of camera；The camera is coupled to the video module in the pedestal.
Preferably, the audio-frequency module includes a filtration module, in its audio for collecting the microphone
After high frequency components filter out, low-frequency component is exported to the voice coil, so that rubber membrane is as much as possible with live music
Rhythm sound vibrates, and avoids it from making continuous shaking in small, broken bits.
Preferably, the lens are arranged at the center of the rubber membrane by removable structure, it is described after lens are removed
The center of rubber membrane is a unlimited circular hole, can make the camera by the circular hole directly facing floor.
The beneficial effect of above-mentioned second of technical scheme is：When being taken on site using the dynamic special efficacy camera,
By the microphone collection site music, and live music is changed to the vibration for being converted to the lens by the rubber membrane,
So as to which this makes the angle of incident light of camera follow music to vibrate, the picture for absorbing camera has and live music harmony
Consistent dynamic effect.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment one of this dynamic special efficacy camera.
Fig. 2 is the schematic diagram of embodiment two of this dynamic special efficacy camera.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Embodiment one：
In the embodiment one shown in Fig. 1, the dynamic special efficacy camera includes class loudspeaker matrix, the class loudspeaker matrix bag
Include the class in front of pedestal 11 and pedestal to raise one's voice frame 12, the class front of frame 12 of raising one's voice is covered with the rubber membrane 13 of tensioning；It is described
The axial one section of bobbin 14 of connection in the center of rubber membrane 13, around being equipped with voice coil 15 on the bobbin 14；The pedestal 11
The interior annular permanent magnet 16 provided with voice coil 15 described in face；The voice coil 15 is electrically coupled in the pedestal 11
The output end of audio-frequency module；The input of the audio-frequency module is coupled to the microphone 2 on the pedestal 11；The rubber membrane 13
Center be additionally provided with the camera 3 in the front of frame 12 of being raised one's voice towards class, the camera 3 is coupled to the video in the pedestal 11
Module.
Above-mentioned dynamic special efficacy camera, the audio-frequency module, video module are integrated on same circuit board 4.It is described
Audio-frequency module includes a filtration module, will be low after the high frequency components in its audio for collecting the microphone 2 filter out
Frequency composition is exported to the voice coil 15, so that rubber membrane 13 vibrates with the rhythm sound of live music as much as possible, avoids it
Make continuous shaking in small, broken bits（Generally, rhythm sound is contained in low-frequency component, and has larger amplitude）.
In the present embodiment one, the center of the rubber membrane 13 is provided with one piece of hard disk 5, and the camera 3 is located at described
On hard disk 5.The microphone 2 is towards the pedestal rear.
When being taken on site using the dynamic special efficacy camera in embodiment one, by the collection site sound of microphone 2
It is happy, and live music is changed to the vibration for being converted to camera 3 by the rubber membrane 13, so that the picture that camera 3 absorbs
Face has the dynamic effect perfect harmony with live music.
Embodiment two：
In the embodiment two shown in Fig. 2, the dynamic special efficacy camera includes class loudspeaker matrix, the class loudspeaker matrix bag
Include the class in front of pedestal 11 and pedestal to raise one's voice frame 12, the class front of frame 12 of raising one's voice is covered with the rubber membrane 13 of tensioning；It is described
The axial one section of bobbin 14 of connection in the center of rubber membrane 13, around being equipped with voice coil 15 on the bobbin 14；The pedestal 11
The interior annular permanent magnet 16 provided with voice coil 15 described in face；The voice coil 15 is electrically coupled in the pedestal 11
The output end of audio-frequency module；The input of the audio-frequency module is coupled to the microphone 2 on the pedestal 11；The rubber membrane 13
Center be additionally provided with one piece of lens 6, the raise one's voice bottom center of frame 12 of the class fixes the cameras of lens 6 described in a face
3, the focal length of the lens 6 is much larger than the distance of lens 6 to camera 3, so that camera 3 can see, upright, deformation is smaller
Image；The camera 3 is coupled to the video module in the pedestal 11.
With embodiment one, the audio-frequency module, video module are integrated on same circuit board 4.The audio-frequency module bag
A filtration module is included, after the high frequency components in its audio for collecting the microphone 2 filter out, low-frequency component is exported
To the voice coil 15.
In addition, in embodiment two, the lens 6 are arranged at the center of the rubber membrane 13 by removable structure, when lens 6
After dismounting, the center of the rubber membrane 13 is a unlimited circular hole, can make the camera 3 by the circular hole directly facing bat
Take the photograph scene；So as to when not needing special efficacy picture, removable lens 6, make camera 3 directly be shot to scene.This implementation
In example two, the removable structure is sleeve structure 61, wherein one section of fixed sleeving is fixed on the center of the rubber membrane 13, Ling Yiduan
Being sealed on the moving casing to match with this fixed sleeving has the lens 6, and the moving casing is pluggable on the fixed sleeving.
When being taken on site using the dynamic special efficacy camera in embodiment two, by the collection site sound of microphone 2
It is happy, and live music is changed to the vibration for being converted to the lens 6 by the rubber membrane 13, so as to which this makes entering for camera 3
Penetrating light angle follows music to vibrate, and the picture that camera 3 absorbs is had the dynamic effect perfect harmony with live music.
Compared to embodiment one, the camera 3 in embodiment two remains inactive state, can make the performance of camera 3
It is more stable, and the higher camera of performance can be used（Volume, weight are larger）, and without worrying to cause to rubber membrane 13
Burden.And rubber membrane 13 is front and rear vibration vertically, the camera 3 in embodiment one is in front and rear vibration processes, the visual field
Change limited, the dynamic effect of shooting picture is relatively limited；And in embodiment two, even if lens 6 move forward and backward it is in small distance, by
In light refraction phenomenon, larger position skew will also be produced by reaching the incident light of camera 3, so as to form stronger innervation
Effect.
In addition, it is noted that class loudspeaker matrix, class speaker frame described in embodiment one, two；So claim
Meaning is basically identical mainly due to the basic structure of its mechanism and conventional loudspeakers.Conventional loudspeakers are used as using paper of raising one's voice shakes
Film, raised one's voice, in the present invention, due to being not intended to vibrating diaphragm sounding, uttered long and high-pitched sounds phenomenon with avoiding producing positive feedback with microphone 2,
Therefore vibrating diaphragm is used as using rubber membrane 13, volume of raising one's voice can be limited in extremely low level.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification for being made, equivalent substitution, it should be included in the scope of the protection.
Claims (8)
- A kind of 1. dynamic special efficacy camera, it is characterised in that：Including class loudspeaker matrix, the class loudspeaker matrix includes pedestal （11）And the class in front of pedestal is raised one's voice frame（12）, the class raises one's voice frame（12）Front is covered with the rubber membrane of tensioning（13）；Institute State rubber membrane（13）Center axially connection one section of bobbin（14）, the bobbin（14）On around being equipped with voice coil（15）； The pedestal（11）It is interior to be provided with voice coil described in face（15）Annular permanent magnet（16）；The voice coil（15）Electrical coupling It is bonded to the pedestal（11）The output end of interior audio-frequency module；The input of the audio-frequency module is coupled to the pedestal（11）On Microphone（2）；The rubber membrane（13）Center be additionally provided with towards class and raise one's voice frame（12）The camera in front（3）, it is described Camera（3）Coupled to the pedestal（11）Interior video module.
- 2. dynamic special efficacy camera according to claim 1, it is characterised in that：The audio-frequency module includes a filtering mould Block, it is by the microphone（2）After high frequency components in the audio collected filter out, low-frequency component is exported to the audio Coil（15）.
- 3. dynamic special efficacy camera according to claim 1 or 2, it is characterised in that：The audio-frequency module and the audio There is audio switch between coil.
- 4. dynamic special efficacy camera according to claim 1 or 2, it is characterised in that：The rubber membrane（13）Center set There is one piece of hard disk（5）, the camera（3）Located at the hard disk（5）On.
- 5. dynamic special efficacy camera according to claim 1 or 2, it is characterised in that：The microphone（2）Towards the base Seat（11）Rear.
- A kind of 6. dynamic special efficacy camera, it is characterised in that：Including class loudspeaker matrix, the class loudspeaker matrix includes pedestal （11）And the class in front of pedestal is raised one's voice frame（12）, the class raises one's voice frame（12）Front is covered with the rubber membrane of tensioning（13）；Institute State rubber membrane（13）Center axially connection one section of bobbin（14）, the bobbin（14）On around being equipped with voice coil（15）； The pedestal（11）It is interior to be provided with voice coil described in face（15）Annular permanent magnet（16）；The voice coil（15）Electrical coupling It is bonded to the pedestal（11）The output end of interior audio-frequency module；The input of the audio-frequency module is coupled to the wheat on the pedestal Gram wind（2）；The rubber membrane（13）Center be additionally provided with one piece of lens（6）, the class raises one's voice frame（12）Bottom center consolidate Lens described in a fixed face（6）Camera（3）, the lens（6）Focal length be more than lens to camera（3）Distance； The camera（3）Coupled to the pedestal（11）Interior video module.
- 7. dynamic special efficacy camera according to claim 6, it is characterised in that：The audio-frequency module includes a filtering mould Block, it is by the microphone（2）After high frequency components in the audio collected filter out, low-frequency component is exported to the audio Coil（15）.
- 8. the dynamic special efficacy camera according to claim 6 or 7, it is characterised in that：The lens（6）Pass through removable structure It is arranged at the rubber membrane（13）Center, after lens are removed, the rubber membrane（13）Center be a unlimited circular hole, The camera can be made（3）By the circular hole directly facing floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710722253.3A CN107343131B (en) | 2017-08-22 | 2017-08-22 | Dynamic special effect camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710722253.3A CN107343131B (en) | 2017-08-22 | 2017-08-22 | Dynamic special effect camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107343131A true CN107343131A (en) | 2017-11-10 |
| CN107343131B CN107343131B (en) | 2021-01-15 |
Family
ID=60214564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710722253.3A Active CN107343131B (en) | 2017-08-22 | 2017-08-22 | Dynamic special effect camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107343131B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324460A (en) * | 2018-12-11 | 2019-02-12 | 朱秋虹 | Special efficacy picture pick-up device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1419683A (en) * | 2000-05-24 | 2003-05-21 | 虚拟视频英国有限公司 | Animation method and device with synchronised audio output |
| CN1632712A (en) * | 2003-12-24 | 2005-06-29 | 光宝科技股份有限公司 | Image and sound constructing unit |
| CN1862823A (en) * | 2005-05-10 | 2006-11-15 | 三星电子株式会社 | Image sensor having embedded lens |
| CN1914900A (en) * | 2003-12-11 | 2007-02-14 | 索尼爱立信移动通讯股份有限公司 | Mobile device with a combination camera and loudspeaker |
| CN101572080A (en) * | 2008-04-30 | 2009-11-04 | 陈学煌 | Video-output sound-control musical tone generating device |
| CN101715561A (en) * | 2007-02-12 | 2010-05-26 | 珀莱特公司 | Has pancratic flexible lens assembly |
| CN201667710U (en) * | 2010-02-12 | 2010-12-08 | 周学洪 | Music controlled beating system |
| CN103729062A (en) * | 2014-01-19 | 2014-04-16 | 浙江大学 | Multifunctional synchronous interaction system and method of music instruments |
| CN105245766A (en) * | 2015-11-05 | 2016-01-13 | 龚万新 | Auxiliary optical vibration imaging system |
| CN105611472A (en) * | 2011-11-09 | 2016-05-25 | 礼一电子有限公司 | Securing structure of sound processing means of mobile device |
| CN106361347A (en) * | 2016-09-08 | 2017-02-01 | 佛山博智医疗科技有限公司 | Device and method for detecting vibration shape of tympanic membrane |
-
2017
- 2017-08-22 CN CN201710722253.3A patent/CN107343131B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1419683A (en) * | 2000-05-24 | 2003-05-21 | 虚拟视频英国有限公司 | Animation method and device with synchronised audio output |
| CN1914900A (en) * | 2003-12-11 | 2007-02-14 | 索尼爱立信移动通讯股份有限公司 | Mobile device with a combination camera and loudspeaker |
| CN1632712A (en) * | 2003-12-24 | 2005-06-29 | 光宝科技股份有限公司 | Image and sound constructing unit |
| CN1862823A (en) * | 2005-05-10 | 2006-11-15 | 三星电子株式会社 | Image sensor having embedded lens |
| CN101715561A (en) * | 2007-02-12 | 2010-05-26 | 珀莱特公司 | Has pancratic flexible lens assembly |
| CN101572080A (en) * | 2008-04-30 | 2009-11-04 | 陈学煌 | Video-output sound-control musical tone generating device |
| CN201667710U (en) * | 2010-02-12 | 2010-12-08 | 周学洪 | Music controlled beating system |
| CN105611472A (en) * | 2011-11-09 | 2016-05-25 | 礼一电子有限公司 | Securing structure of sound processing means of mobile device |
| CN103729062A (en) * | 2014-01-19 | 2014-04-16 | 浙江大学 | Multifunctional synchronous interaction system and method of music instruments |
| CN105245766A (en) * | 2015-11-05 | 2016-01-13 | 龚万新 | Auxiliary optical vibration imaging system |
| CN106361347A (en) * | 2016-09-08 | 2017-02-01 | 佛山博智医疗科技有限公司 | Device and method for detecting vibration shape of tympanic membrane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324460A (en) * | 2018-12-11 | 2019-02-12 | 朱秋虹 | Special efficacy picture pick-up device |
| CN109324460B (en) * | 2018-12-11 | 2021-06-08 | 朱秋虹 | Special effect image pickup apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107343131B (en) | 2021-01-15 |
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Effective date of registration: 20201223 Address after: 518000 room 01, 2 / F, building 8, Yunli intelligent park, FAFA Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province Applicant after: Shenzhen netv Wuyou Technology Co.,Ltd. Address before: 215000 Block D, Wuyue Square, Kaiping Road, Wujiang District, Suzhou City, Jiangsu Province, 1418 Applicant before: Fan Yonghao |
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