CN112954517B - Movie & TV system sound source collection system - Google Patents
Movie & TV system sound source collection system Download PDFInfo
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- CN112954517B CN112954517B CN202110169331.8A CN202110169331A CN112954517B CN 112954517 B CN112954517 B CN 112954517B CN 202110169331 A CN202110169331 A CN 202110169331A CN 112954517 B CN112954517 B CN 112954517B
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- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 230000003028 elevating effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- 239000000725 suspension Substances 0.000 description 1
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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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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention provides a movie and television shooting sound source collecting device, which belongs to the technical field of sound source collection and comprises a bottom plate and a vertical plate fixedly arranged at one end of the bottom plate, wherein a post rod is rotatably arranged at the upper part of the vertical plate, a first connecting rod is hinged to the upper part of the post rod, a first positioning sleeve is fixedly arranged at the upper end of the first connecting rod, an arc-shaped sliding rod is fixedly arranged at one side, away from the bottom plate, of the vertical plate, and a sliding sleeve is slidably arranged on the arc-shaped sliding rod. The sound source collecting assembly has the advantages of simple structure and convenience in use, and can realize multi-directional adjustment of the sound source collecting assembly through the arrangement of the post rod, the first connecting rod, the first locating sleeve, the second connecting rod, the third connecting rod and the arc-shaped sliding rod, so that the collecting requirements of sound sources at different positions and different heights can be met, the sound source collecting effect can be greatly improved compared with the prior art, and the practicability is improved.
Description
Technical Field
The invention belongs to the technical field of sound source collection, and particularly relates to a movie and television shooting sound source collection device.
Background
The film and television uses copy, tape, film, memory, etc. as carrier, and uses screen and screen projection as purpose, so that it can implement visual and auditory comprehensive ornamental artistic form, and is a comprehensive form of modern art, including film, TV play, program and animation, etc.
At present, in movie & TV sound source collection process, rely on a manual work to hand a stock mostly to install sound source collection equipment such as microphone in stock end bottom, make sound source collection equipment such as microphone suspension in the sound source top, guarantee that the microphone is not by shooting into movie & TV works, but because the stock is through artifical handheld, the time is long, can produce tired phenomenon inevitable, lead to the microphone to appear rocking, make the collection of sound source receive the influence.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, an embodiment of the present invention provides a sound source collecting device for film and television photography.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a movie & TV system sound source collection system, is in including bottom plate and fixed setting the riser of bottom plate one end, riser upper portion rotates and is provided with the post, the articulated first connecting rod that is provided with in post upper portion, the fixed first position sleeve that is provided with in first connecting rod upper end, the riser is kept away from one side of bottom plate is fixed and is provided with the arc slide bar, it is provided with the sliding sleeve to slide on the arc slide bar, the fixed third connecting rod that is provided with of sliding sleeve lateral wall, the terminal upwards extension of third connecting rod and articulated second connecting rod that is provided with, the fixed second position sleeve that is provided with in second connecting rod upper end, first position sleeve and second position sleeve axis coincide each other, and first position sleeve and second position sleeve middle part run through and be provided with the support component, support component one end bottom is provided with the sound source collection subassembly.
As a further improvement of the invention: the supporting part comprises a plurality of connecting rods which are detachably connected end to end, the sound source collecting assembly is arranged at the bottom of the connecting rod at the edge, and the connecting rod is connected into a whole and then penetrates through the first positioning sleeve and the second positioning sleeve.
As a further improvement of the invention: and one end of each connecting rod is fixedly provided with a threaded joint, and the other end of each connecting rod is provided with a threaded hole matched with the threaded joint.
As a further improvement of the invention: the second connecting rod is rotatably connected with the third connecting rod through a pin rod.
As a still further improvement of the invention: the device comprises a column rod, a first connecting rod and a second connecting rod, wherein a screw rod is fixedly arranged on one side of the upper end of the column rod, the screw rod horizontally penetrates through the first connecting rod and is movably matched with the first connecting rod, a locking nut is in threaded fit with the tail end of the screw rod, and a handle is fixedly arranged on the outer side of the locking nut.
As a still further improvement of the invention: the upper part of the first positioning sleeve is in threaded fit with a lock pin.
As a still further improvement of the invention: the sound source collecting component is a microphone.
As a still further improvement of the invention: one side of the vertical plate, which faces the bottom plate, is provided with a lifting table, and the upper part of the bottom plate is provided with a driving assembly for driving the lifting table to move up and down.
As a still further improvement of the invention: the drive assembly comprises a motor and a screw rod, the motor is fixedly mounted on the upper portion of the bottom plate, the screw rod is connected with the output end of the motor, a sleeve is sleeved on the screw rod in a threaded mode, a support rod is hinged to the upper portion of the sleeve, one end, far away from the sleeve, of the support rod is hinged to the bottom of the lifting table.
As a still further improvement of the invention: one side of the vertical plate facing the bottom plate is also provided with a guide rail which is vertically distributed, and one end of the lifting platform is provided with a clamping groove matched with the guide rail.
Compared with the prior art, the invention has the beneficial effects that:
the sound source collecting assembly has the advantages of simple structure and convenience in use, and can realize multi-directional adjustment of the sound source collecting assembly through the arrangement of the post rod, the first connecting rod, the first locating sleeve, the second connecting rod, the third connecting rod and the arc-shaped sliding rod, so that the collecting requirements of sound sources at different positions and different heights can be met, the sound source collecting effect can be greatly improved compared with the prior art, and the practicability is improved.
Drawings
Fig. 1 is a schematic structural view of a sound source collecting device for film and television photography;
FIG. 2 is a schematic structural diagram of a vertical plate in a sound source collecting device for film and television photography;
FIG. 3 is an enlarged view of area A of FIG. 1;
FIG. 4 is an enlarged view of the area B in FIG. 1;
in the figure: 1-bottom plate, 2-motor, 3-lead screw, 4-sleeve, 5-angle steel, 6-vertical plate, 7-stay bar, 8-lifting table, 9-guide rail, 10-arc slide bar, 11-first connecting rod, 12-connecting rod, 13-first positioning sleeve, 14-lock pin, 15-second positioning sleeve, 16-second connecting rod, 17-sound source collecting component, 18-third connecting rod, 19-sliding sleeve, 20-post rod, 21-handle, 22-locking nut, 23-screw, 24-threaded hole and 25-threaded joint.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, the embodiment provides a video shooting sound source collecting device, which includes a bottom plate 1 and a vertical plate 6 fixedly disposed at one end of the bottom plate 1, a post 20 is rotatably disposed on the upper portion of the vertical plate 6, a first connecting rod 11 is hinged on the upper portion of the post 20, a first positioning sleeve 13 is fixedly disposed at the upper end of the first connecting rod 11, an arc-shaped slide rod 10 is fixedly disposed at one side of the vertical plate 6 away from the bottom plate 1, a slide sleeve 19 is slidably disposed on the arc-shaped slide rod 10, a third connecting rod 18 is fixedly disposed on the side wall of the slide sleeve 19, a second connecting rod 16 is upwardly extended and hinged at the end of the third connecting rod 18, a second positioning sleeve 15 is fixedly disposed at the upper end of the second connecting rod 16, the axes of the first positioning sleeve 13 and the second positioning sleeve 15 are mutually overlapped, and a supporting member is disposed at the middle portions of the first positioning sleeve 13 and the second positioning sleeve 15, and a sound source collecting assembly 17 is arranged at the bottom of one end of the supporting component.
The sound source collection assembly 17 is supported by the support component, and the sound source collection assembly 17 is hung above a sound source so as to collect the sound source; through horizontally rotating the supporting part, the supporting part can drive the first positioning sleeve 13, the first connecting rod 11 and the post rod 20 to rotate on the upper part of the vertical plate 6, and simultaneously drive the second positioning sleeve 15, the second connecting rod 16 and the third connecting rod 18 to horizontally rotate, and the sliding sleeve 19 slides along the arc-shaped sliding rod 10 in an adaptive manner, so that the horizontal position of the sound source collecting component 17 can be adjusted, and sound sources at different positions can be collected; through the upper and lower rotation support part, support part can drive first position sleeve 13 and rotate from top to bottom, and then drives first connecting rod 11 and rotate from top to bottom on post 20 upper portion, utilizes the hinge structure between second connecting rod 16 and the third connecting rod 18 simultaneously, can order about the upper and lower rotation of 15 adaptability of second position sleeve to adjust the height of sound source collection subassembly 17, so that gather the sound source of co-altitude not.
It is specific, the supporting component includes that a plurality of heads and tails can dismantle that connect connects pole 12, sound source collection subassembly 17 is installed and is being connect the pole 12 bottoms in the most marginal a set of, connect and run through first position sleeve 13 and second position sleeve 15 after connecting as an organic whole to connect pole 12, connect gradually through a plurality of heads and tails, can realize supporting component's fast assembly and split, when gathering the sound source of far department, the optional adaptation quantity connect pole 12 to connect, then promote and connect pole 12 to drive sound source collection subassembly 17 and remove to far department and carry out the sound source and gather.
Specifically, every group connect pole 12 one end all to be fixed and be provided with screwed joint 25, every group connect the pole 12 other end all seted up with screwed joint 25 looks adaptation's screw hole 24, through screwed joint 25 and screw hole 24's setting, can realize a plurality of high-speed joint and the split that connect pole 12.
Specifically, the second link 16 and the third link 18 are rotatably connected by a pin.
Specifically, a screw 23 is fixedly arranged on one side of the upper end of the pole 20, the screw 23 horizontally penetrates through the first connecting rod 11 and is movably matched with the first connecting rod 11, a locking nut 22 is in threaded fit with the tail end of the screw 23, and a handle 21 is fixedly arranged on the outer side of the locking nut 22.
Rotate the support component about with highly adjusting the back that finishes to sound source collection subassembly 17, rotatable handle 21, handle 21 drives lock nut 22 and rotates, utilizes lock nut 22 to support first connecting rod 11 and presses in post 20 one side, and then realizes the locking of first connecting rod 11, guarantees first position sleeve 13, support component and second position sleeve 15's stability, guarantees that sound source collection subassembly 17 can stabilize the collection to the sound source, improves the collection effect.
Furthermore, the upper portion of the first locating sleeve 13 is in threaded fit with a lock pin 14, after the support component is rotated up and down to adjust the height of the sound source collecting assembly 17, the lock pin 14 can be rotated, so that the lock pin 14 can be screwed into the first locating sleeve 13, the end portion of the lock pin 14 is used for jacking and supporting the side wall of the extension rod 12, and then the locking of the extension rod 12 is realized, and the extension rod 12 is prevented from sliding automatically in the first locating sleeve 13 and the second locating sleeve 15.
In this embodiment, the sound source collecting component 17 is a microphone.
Example 2
Referring to fig. 1, in this embodiment, compared with embodiment 1, a lifting platform 8 is disposed on one side of the vertical plate 6 facing the bottom plate 1, and a driving assembly for driving the lifting platform 8 to move up and down is disposed on the upper portion of the bottom plate 1.
When concrete operation, the staff can sit on 8 upper portions of elevating platform, drives 8 rebound of elevating platform through drive assembly, and elevating platform 8 drives the staff and removes to suitable height, and the staff of being convenient for adjusts sound source collection component 17.
Specifically, drive assembly includes fixed mounting and is in motor 2 on 1 upper portion of bottom plate and connection the lead screw 3 of 2 outputs of motor, the threaded sleeve is equipped with sleeve 4 on the lead screw 3, the articulated vaulting pole 7 that is provided with in sleeve 4 upper portion, the vaulting pole 7 keep away from sleeve 4 one end with 8 bottom hinged of elevating platform link to each other.
Further, a guide rail 9 which is vertically distributed is further installed on one side of the vertical plate 6 facing the bottom plate 1, and a clamping groove (not shown) which is matched with the guide rail 9 is formed at one end of the lifting table 8.
One side of the lifting platform 8 is in sliding fit with the guide rail 9 through a clamping groove, so that the lifting platform 8 can stably move up and down.
Further, the bottom plate 1 is connected with the vertical plate 6 through angle steel 5, so that stability and firmness between the bottom plate 1 and the vertical plate 6 are improved.
The sound source collecting assembly has the advantages of simple structure and convenience in use, and can realize multi-directional adjustment of the sound source collecting assembly 17 through the arrangement of the post rod 20, the first connecting rod 11, the first positioning sleeve 13, the second positioning sleeve 15, the second connecting rod 16, the third connecting rod 18 and the arc-shaped sliding rod 10 so as to meet the collecting requirements of sound sources at different positions and different heights.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a movie and television shooting sound source collection system, its characterized in that, including bottom plate (1) and fixed setting riser (6) in bottom plate (1) one end, riser (6) upper portion is rotated and is provided with post (20), post (20) upper portion articulates and is provided with first connecting rod (11), first connecting rod (11) upper end is fixed and is provided with first position sleeve (13), one side of keeping away from bottom plate (1) riser (6) is fixed and is provided with arc slide bar (10), it is provided with sliding sleeve (19) to slide on arc slide bar (10), sliding sleeve (19) lateral wall is fixed and is provided with third connecting rod (18), third connecting rod (18) end upwards extends and articulates and is provided with second connecting rod (16), second connecting rod (16) upper end is fixed and is provided with second position sleeve (15), first position sleeve (13) and second position sleeve (15) axis coincide each other, and the middle parts of the first positioning sleeve (13) and the second positioning sleeve (15) are provided with a supporting part in a penetrating way, and the bottom of one end of the supporting part is provided with a sound source collecting assembly (17).
2. A video recording sound source collecting device according to claim 1, wherein said supporting member comprises a plurality of connecting rods (12) detachably connected end to end, said sound source collecting assembly (17) is mounted at the bottom of the most peripheral group of connecting rods (12), and said connecting rods (12) are integrally connected to extend through the first positioning sleeve (13) and the second positioning sleeve (15).
3. A video recording sound source collecting device according to claim 2, wherein a threaded joint (25) is fixedly arranged at one end of each group of connecting rods (12), and a threaded hole (24) adapted to the threaded joint (25) is formed at the other end of each group of connecting rods (12).
4. A movie production sound source collection device according to claim 1, characterized in that the second link (16) and the third link (18) are pivotally connected by a pin.
5. A video filming sound source collecting device as claimed in claim 1, wherein a screw rod (23) is fixedly arranged on one side of the upper end of the post rod (20), the screw rod (23) horizontally penetrates through the first connecting rod (11) and is movably matched with the first connecting rod (11), a locking nut (22) is in threaded fit with the tail end of the screw rod (23), and a handle (21) is fixedly arranged on the outer side of the locking nut (22).
6. A video filming sound source collection apparatus as set forth in claim 5, wherein the first positioning sleeve (13) is screw-fitted at an upper portion thereof with a lock pin (14).
7. A video filming sound source collection apparatus as set forth in claim 1, wherein the sound source collection member (17) is a microphone.
8. A video filming sound source collection device as set forth in any one of claims 1 to 7, wherein a lifting platform (8) is provided on a side of the vertical plate (6) facing the base plate (1), and a driving assembly for driving the lifting platform (8) to move up and down is provided on an upper portion of the base plate (1).
9. A video filming sound source collection device as set forth in claim 8, wherein the driving assembly comprises a motor (2) fixedly mounted on the upper portion of the base plate (1) and a lead screw (3) connected to the output end of the motor (2), a sleeve (4) is screwed on the lead screw (3), a stay bar (7) is hinged on the upper portion of the sleeve (4), and one end of the stay bar (7) far away from the sleeve (4) is hinged with the bottom of the lifting platform (8).
10. A movie making sound source collection device according to claim 9, wherein a vertically distributed guide rail (9) is further installed on one side of the vertical plate (6) facing the bottom plate (1), and a slot adapted to the guide rail (9) is opened at one end of the lifting table (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110169331.8A CN112954517B (en) | 2021-02-07 | 2021-02-07 | Movie & TV system sound source collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110169331.8A CN112954517B (en) | 2021-02-07 | 2021-02-07 | Movie & TV system sound source collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112954517A CN112954517A (en) | 2021-06-11 |
| CN112954517B true CN112954517B (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110169331.8A Active CN112954517B (en) | 2021-02-07 | 2021-02-07 | Movie & TV system sound source collection system |
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| CN (1) | CN112954517B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6768804B1 (en) * | 2001-11-15 | 2004-07-27 | Plantronics, Inc. | Adjustable microphone boom with acoustic valve |
| CN109084130B (en) * | 2018-09-14 | 2020-05-15 | 易魁 | Sound source collecting device for film and television shooting |
| CN210112214U (en) * | 2018-12-29 | 2020-02-21 | 邹秋密 | Microphone support frame for audio acquisition |
| CN210351534U (en) * | 2019-10-08 | 2020-04-17 | 上海巧豆文化传媒有限公司 | Sound receiving device for film and television |
| CN210579040U (en) * | 2019-10-31 | 2020-05-19 | 广州盘古文化传播有限公司 | Sound source collecting device for film and television shooting |
| CN210351538U (en) * | 2019-11-22 | 2020-04-17 | 焦作大学 | Sound source collecting device for film and television shooting |
| CN111541965A (en) * | 2020-04-23 | 2020-08-14 | 河南艺术职业学院 | Sound source collection device for movie and television shooting |
| CN211702152U (en) * | 2020-05-22 | 2020-10-16 | 唐金菊 | Sound source collection system for movie and television shooting |
| CN111981268B (en) * | 2020-08-21 | 2021-11-02 | 武汉子夜浩海科技有限公司 | Computer data acquisition device of image and sound of convenient operation |
-
2021
- 2021-02-07 CN CN202110169331.8A patent/CN112954517B/en active Active
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| CN112954517A (en) | 2021-06-11 |
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Effective date of registration: 20220414 Address after: 276826 No. 16 North Yantai Road, Shandong, Rizhao City Patentee after: RIZHAO POLYTECHNIC Address before: 276826 Rizhao Polytechnic, 16 Yantai North Road, Rizhao City, Shandong Patentee before: Sun Liwei Patentee before: Sun Jing Patentee before: Qiao Lei |
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