CN211702152U

CN211702152U - Sound source collection system for movie and television shooting

Info

Publication number: CN211702152U
Application number: CN202020882574.7U
Authority: CN
Inventors: 唐金菊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-10-16
Anticipated expiration: 2030-05-22

Abstract

The utility model belongs to the technical field of movie and television shooting sound source collecting equipment, in particular to a movie and television shooting sound source collecting device, which comprises a sound source collecting component, wherein the sound source collecting component comprises a microphone, the microphone is connected with a connecting component, the connecting component is connected with a supporting rod, the supporting rod is connected with a plastic buckle, the lower side of the plastic buckle is rotationally connected with a first fixing component, the lower side of the first fixing component is connected with a first electric telescopic rod, the lower side of the first electric telescopic rod is connected with a first base, the left side of the first base is provided with a first telescopic rod, the other end of the first telescopic rod is provided with a square stopper, the first telescopic rod is sleeved with a first square sleeve, the left side of the first square sleeve is connected with a second base, the upper side of the second base is connected with a second electric telescopic rod, the upper side of the second electric telescopic rod is connected, avoid extravagant too much manpower, the transfer and the use of device of being convenient for of device compact structure simultaneously.

Description

Sound source collection system for movie and television shooting

Technical Field

The utility model belongs to the technical field of movie & TV system sound source collection equipment, concretely relates to movie & TV system is with sound source collection system.

Background

The film and television program is a form played on a television, comprises a plurality of elements such as power supply, drama, literature, music, dance, drawing and the like, is a modern artistic style which is suitable for the characteristics of television broadcasting and formed by combining the expression methods of stage and power supply art, in the process of film and television program shooting, besides using a camera to capture characters, a sound source collecting device is also needed to collect character conversation sound in the shooting process, however, the working personnel usually holds a long rod with one end connected with a microphone in the current film and television program shooting and collects sound sources, the collecting mode needs the working personnel to keep the same angle or posture for a long time to ensure that the sound sources can be effectively collected, but the collecting mode consumes manpower, and the working personnel is easy to shake due to physical consumption after long holding time, thus the quality of the collected sound sources is easy to influence, meanwhile, the sites of the video programs are frequently changed in the shooting process, so that the large-scale support used by the traditional sound source collecting equipment is inconvenient to transport and transfer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aim at providing a movie & TV system of making with sound source collection system convenient to use, can support effectively and fix sound source collection system, avoid the manual work to hold for a long time and consume more manpower resources, can guarantee the quality that the sound source was gathered simultaneously, and can be convenient for shift the transportation, improve the flexibility of device.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a sound source collecting device for film and television shooting comprises a sound source collecting component, a first control button group and a second control button group, wherein the sound source collecting component comprises a microphone, the rear side of the microphone is connected with a signal line, the microphone is connected with a connecting component, the connecting component is connected with a supporting rod, the supporting rod is slidably connected with a plastic buckle, the lower side of the plastic buckle is rotatably connected with a first fixing component, the lower side of the first fixing component is fixedly connected with a first electric telescopic rod, the lower side of the first electric telescopic rod is connected with a first base, the right side of the first base is provided with the first control button group, the first control button group comprises a first ascending button and a first descending button, the left side of the first base is provided with a first contraction rod, the other end of the first contraction rod is provided with a square limiting block, the square limiting block is provided with an assembling hole, and a return, the other end of the return spring is fixedly connected with a positioning pin, the first telescopic rod is sleeved with a first square sleeve, positioning holes matched with the positioning pin are formed in the left side and the right side of the first square sleeve, the left side of the first square sleeve is connected with a second base, a storage battery is arranged on the lower side of the second base, the left side of the second base is connected with a second control button group, the second control button group comprises a second ascending button and a second descending button, the upper side of the second base is connected with a second electric telescopic rod, the upper side of the second electric telescopic rod is fixedly connected with a second fixing piece, the second fixing piece is rotatably connected with a second sleeve matched with the supporting rod, a first fixing hole is formed in the rear side of the second sleeve, a positioning chute is formed in the second sleeve, and the size of the second sleeve is matched with the size of the supporting rod, the utility model discloses a storage battery power supply, including bracing piece, locating chute, battery power supply output end, first control button group and second control button group, bracing piece rear side is opened there is the second fixed orifices, the bracing piece rear side be equipped with locating chute assorted location slider, threaded connection has fixing bolt in the second fixed orifices, battery power output end respectively with first control button group and second control button group power connection, first control button group and first electric telescopic handle power connection, second control button group and second electric telescopic handle power connection.

By adopting the technical scheme of the utility model, before sound source collection needs to be carried out, the positioning pin is pressed down first, so that the positioning pin is unlocked with the positioning hole on the left side of the first square sleeve, the first shrinkage rod is pulled out from the first square sleeve at the same time, the device is unfolded to be convenient to use, the positioning hole on the right side of the first square sleeve is fixed with the return spring and the positioning pin when the first shrinkage rod is pulled out to the rightmost side of the first square sleeve, the use influence caused by the return slip of the first shrinkage rod is avoided, the square limiting block can also avoid the use influence caused by the rotation of the first shrinkage rod due to uneven ground when the first shrinkage rod is prevented from being pulled out of the first square sleeve; after the device is unfolded, the supporting rod is connected with the plastic buckle on the first fixing piece, the supporting rod is aligned to the second sleeve on the second fixing piece and is inserted into the second sleeve, the supporting rod is fixed by using a fixing bolt when being completely inserted into the second sleeve, and the positioning sliding block on the supporting rod and the positioning sliding groove of the second sleeve can enable the supporting rod to be inserted into the second sleeve in a specified angle state, so that the supporting rod can be fixed by the fixing bolt conveniently, and the phenomenon that the first fixing hole and the second fixing hole are not aligned and are not convenient to fix is avoided; the storage battery 41 and the second control button group 42 are both provided with power sockets, when the support rod 2 and the sound source collecting component are fixed completely, the storage battery 41 and the second control button group 42 are firstly plugged by using a power cord, then the first control button group 31 and the second control button group 42 are used for respectively controlling the first electric telescopic rod 23 and the second electric telescopic rod 43 to lift, so that the sound source collecting component is adjusted to a proper required angle and height, so that high-quality sound source materials can be collected, the storage battery can still enable the device to be adjusted for use under the environment without proper power connection, after the sound source collection is completed, only the fixing bolt needs to be loosened, the support rod is taken out from the second sleeve and the plastic buckle, then the positioning pin is pressed downwards, and the first shrinkage rod is pushed leftwards to be taken in the first square sleeve, when the first shrinkage rod is completely pushed into the first square sleeve, the return spring rebounds to enable the positioning pin to pop out and be clamped into the positioning hole in the left side of the first square sleeve, so that the first shrinkage rod can be prevented from automatically sliding out when the device is folded, and the distance between the first base and the second base is reduced through shrinkage of the first shrinkage rod and the first square sleeve, so that the whole occupied area of the device is reduced, and the transportation of the device is facilitated; the utility model has the advantages of simple and compact structure, through first shrink pole, first square sleeve, the locating hole, return spring, the cooperation of locating pin and square stopper is used, can make the device shrink freely and expand, be convenient for the use and the transportation of device, the small and exquisite convenient to use of structure, through first electric telescopic handle, first control button group, second electric telescopic handle, the use of second control button group and battery can make the device adjust steadily, make the sound source gather the subassembly and adjust suitable angle and height, be convenient for gather high-quality sound source material, through first mounting, the plastics buckle, the second mounting, the second sleeve, first fixed orifices, second fixed orifices and fixing bolt's cooperation is used, can make the bracing piece stabilize and fix effectively, not hard up landing when avoiding using.

Further inject, the bracing piece is equipped with a plurality of fastener. With the structure, the influence of random scattering of the signal wire on use can be avoided.

Further inject, first base and second base downside all are equipped with a plurality of universal wheels. Such a configuration facilitates movement of the device.

Further inject, coupling assembling includes the frame that takes precautions against earthquakes, it is connected with the microphone to take precautions against earthquakes frame one side, the frame opposite side that takes precautions against earthquakes is connected with the connecting rod, the connecting rod opposite side is connected with the bracing piece. By adopting the structure, the microphone can be more stable in use, and the influence of shaking on sound collection is avoided.

Further defined, the plastic snap is of the type of a carbon fiber reinforced plastic snap. By adopting the structure, the plastic buckle has higher strength elasticity, fatigue resistance and wear resistance, and the service life of the plastic buckle is prolonged.

The utility model discloses have following advantage with prior art relative ratio:

the utility model can freely contract and expand the device through the matching use of the first contraction rod, the first square sleeve, the positioning hole, the return spring, the positioning pin and the square limiting block, thereby being convenient for the use and the transportation of the device, and the structure is small and exquisite and convenient for the use; the device can be stably adjusted by using the first electric telescopic rod, the first control button group, the second electric telescopic rod, the second control button group and the storage battery, so that the sound source collecting assembly is adjusted to a proper angle and height, and high-quality sound source materials can be conveniently collected; through the cooperation use of first mounting, plastics buckle, second mounting, second sleeve, first fixed orifices, second fixed orifices and fixing bolt, can make the bracing piece stably fixed effectively, not hard up landing when avoiding using.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic structural diagram of a first sound source collecting device for film and television photography according to an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural diagram of a sound source collecting device for film and television photography according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

fig. 5 is a third schematic structural view of a sound source collecting device for film and television photography according to an embodiment of the present invention;

the main element symbols are as follows:

the microphone comprises a microphone 1, a signal wire 11, a shockproof frame 12, a connecting rod 13, a supporting rod 2, a plastic buckle 21, a first fixing piece 22, a first electric telescopic rod 23, a wire clamp 24, a first base 3, a first control button group 31, a first ascending button 311, a first descending button 312, a first contraction rod 32, a square limiting block 33, an assembling hole 331, a return spring 332, a positioning pin 333, a first square sleeve 34, a positioning hole 341, a second base 4, a storage battery 41, a second control button group 42, a second ascending button 421, a second descending button 422, a second electric telescopic rod 43, a second fixing piece 44, a universal wheel 45, a second sleeve 5, a first fixing hole 51, a positioning chute 52, a second fixing hole 53, a positioning slide block 54 and a fixing bolt 55.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-5, a sound source collecting device for video photography comprises a sound source collecting assembly, a first control button set 31 and a second control button set 42, wherein the sound source collecting assembly comprises a microphone 1, a signal line 11 is connected to the rear side of the microphone 1, the microphone 1 is connected with a connecting assembly, the connecting assembly is connected with a support rod 2, the support rod 2 is slidably connected with a plastic buckle 21, the lower side of the plastic buckle 21 is rotatably connected with a first fixing member 22, a first electric telescopic rod 23 is fixedly connected to the lower side of the first fixing member 22, a first base 3 is connected to the lower side of the first electric telescopic rod 23, the right side of the first base 3 is provided with the first control button set 31, the first control button set 31 comprises a first ascending button 311 and a first descending button 312, the left side of the first base 3 is provided with a first contraction rod 32, the other end of the first contraction rod 32 is provided with a square stopper, a return spring 332 is fixedly connected in the assembly hole 331, a positioning pin 333 is fixedly connected at the other end of the return spring 332, a first square sleeve 34 is sleeved on the first telescopic rod 32, positioning holes 341 matched with the positioning pin 333 are formed in the left side and the right side of the first square sleeve 34, a second base 4 is connected to the left side of the first square sleeve 34, a storage battery 41 is arranged on the lower side of the second base 4, a second control button group 42 is connected to the left side of the second base 4, the second control button group 42 comprises a second raising button 421 and a second lowering button 422, a second electric telescopic rod 43 is connected to the upper side of the second base 4, a second fixing part 44 is fixedly connected to the upper side of the second electric telescopic rod 43, a second sleeve 5 matched with the support rod 2 is rotatably connected to the second fixing part 44, a first fixing hole 51 is formed in the rear side of the second sleeve 5, a positioning chute 52 is formed in the second sleeve 5, the size of the second, the rear side of the support rod 2 is provided with a second fixing hole 53, the rear side of the support rod 2 is provided with a positioning sliding block 54 matched with the positioning sliding groove 52, the second fixing hole 53 is internally threaded with a fixing bolt 55, the power output end of the storage battery 41 is respectively in power connection with the first control button group 31 and the second control button group 42, the first control button group 31 is in power connection with the first electric telescopic rod 23, and the second control button group 42 is in power connection with the second electric telescopic rod 43.

By adopting the technical scheme of the utility model, before the sound source collection needs to be carried out, press down locating pin 333 first, make it and the left locating hole 341 of first square sleeve 34 relieve the lock, pull out first shrink pole 32 from first square sleeve 34 simultaneously, make the device expand convenient to use, locating hole 341 and return spring 332 and locating pin 333 on first square sleeve 34 right side can make first shrink pole 32 pull out when the rightmost side of first square sleeve 34 is fixed, avoid first shrink pole 32 smooth back to influence the use, square stopper 33 can also avoid the device to influence the use because of the first shrink pole 32 rotation that ground is uneven when avoiding first shrink pole 32 to pull out first square sleeve 34; when the device is unfolded, the support rod 2 is connected with the plastic buckle 21 on the first fixing part 22, the support rod 2 is aligned with the second sleeve 5 on the second fixing part 44 and inserted into the second sleeve 5, the support rod 2 is fixed by using the fixing bolt 55 when being completely inserted into the second sleeve 5, the positioning slide block 54 on the support rod 2 and the positioning slide groove 52 of the second sleeve 5 can enable the support rod 2 to be inserted into the second sleeve 5 in a specified angle state, the fixing bolt 55 is convenient for fixing the support rod 2, and the situation that the first fixing hole 51 and the second fixing hole 53 are not aligned and are inconvenient to fix is avoided; the storage battery 41 and the second control button group 42 are both provided with power sockets, when the support rod 2 and the sound source collecting component are fixed, the storage battery 41 and the second control button group 42 are firstly plugged by using a power line, then the first control button group 31 and the second control button group 42 are used for respectively controlling the first electric telescopic rod 23 and the second electric telescopic rod 43 to lift, so that the sound source collecting component is adjusted to a proper required angle and height, so that high-quality sound source materials can be collected, the storage battery 41 can still enable the device to be adjusted for use under the environment without proper power connection, after the sound source collection is finished, only the fixing bolt 55 needs to be loosened, the support rod 2 is taken out from the second sleeve 5 and the plastic buckle 21, then the positioning pin 333 is pressed downwards, and the first telescopic rod 32 is pushed leftwards, so that the first square sleeve 34 is taken in, when the first contraction rod 32 is completely pushed into the first square sleeve 34, the return spring 332 rebounds to enable the positioning pin 333 to pop out and be clamped into the positioning hole 341 on the left side of the first square sleeve 34, so that the first contraction rod 32 can be prevented from automatically sliding out when the device is folded, and the distance between the first base 3 and the second base 4 is reduced through contraction of the first contraction rod 32 and the first square sleeve 34, so that the whole occupied area of the device is reduced, and the transportation of the device is facilitated; the utility model has simple and compact structure, can freely contract and expand the device through the matching use of the first contraction rod 32, the first square sleeve 34, the positioning hole 341, the return spring 332, the positioning pin 333 and the square limiting block 33, is convenient for the use and transportation of the device, has small and exquisite structure and is convenient for the use, the device can be stably adjusted by using the first electric telescopic rod 43, the first control button group 31, the second electric telescopic rod 43, the second control button group 42 and the storage battery 41, so that the sound source collecting component can be adjusted to a proper angle and height, the collection of high-quality sound source materials is facilitated, through the cooperation use of first mounting 22, plastics buckle 21, second mounting 44, second sleeve 5, first fixed orifices 51, second fixed orifices 53 and fixing bolt 55, can make bracing piece 2 stably fix effectively, not hard up landing when avoiding using.

Preferably the support bar 2 is provided with a number of clamps 24. With such a configuration, the signal lines 11 can be prevented from being scattered randomly during use to affect the use. In fact, other structures can be considered according to specific situations, and the signal wire 11 is prevented from being scattered randomly during use to influence the use.

Preferably, a plurality of universal wheels 45 are arranged on the lower sides of the first base 3 and the second base 4. Such a configuration facilitates movement of the device. In fact, other configurations are contemplated as appropriate to facilitate movement of the device.

Preferably, the connecting assembly comprises a shockproof frame 12, one side of the shockproof frame 12 is connected with the microphone 1, the other side of the shockproof frame 12 is connected with a connecting rod 13, and the other side of the connecting rod 13 is connected with the supporting rod 2. With the structure, the microphone 1 can be more stable in use, and the influence of shaking on sound collection is avoided. In fact, other configurations may be used as the case may be, and the microphone 1 can be further stabilized in use.

Preferably the plastic catch 21 is of the carbon fibre reinforced plastic type. With the structure, the plastic buckle 21 has higher strength elasticity, fatigue resistance and wear resistance, and the service life of the plastic buckle is prolonged. In fact, other types can be considered according to specific conditions, so that the plastic buckle 21 has higher strength elasticity, fatigue resistance and wear resistance.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a movie & TV is made with sound source collection system, includes sound source collection subassembly, first control button group (31) and second control button group (42), the sound source collection subassembly includes microphone (1), microphone (1) rear side is connected with signal line (11), microphone (1) is connected with coupling assembling, coupling assembling is connected with bracing piece (2), its characterized in that: the support rod (2) is connected with a plastic buckle (21) in a sliding mode, a first fixing piece (22) is connected to the lower side of the plastic buckle (21) in a rotating mode, a first electric telescopic rod (23) is fixedly connected to the lower side of the first fixing piece (22), a first base (3) is connected to the lower side of the first electric telescopic rod (23), a first control button group (31) is arranged on the right side of the first base (3), the first control button group (31) comprises a first ascending button (311) and a first descending button (312), a first contraction rod (32) is arranged on the left side of the first base (3), a square limiting block (33) is arranged at the other end of the first contraction rod (32), an assembly hole (331) is formed in the square limiting block (33), a return spring (332) is fixedly connected to the assembly hole (331), and a positioning pin (333) is fixedly connected to the other end of the, the first telescopic rod (32) is sleeved with a first square sleeve (34), positioning holes (341) matched with the positioning pins (333) are formed in the left side and the right side of the first square sleeve (34), a second base (4) is connected to the left side of the first square sleeve (34), a storage battery (41) is arranged on the lower side of the second base (4), a second control button group (42) is connected to the left side of the second base (4), the second control button group (42) comprises a second ascending button (421) and a second descending button (422), a second electric telescopic rod (43) is connected to the upper side of the second base (4), a second fixing piece (44) is fixedly connected to the upper side of the second electric telescopic rod (43), a second sleeve (5) matched with the supporting rod (2) is rotatably connected to the second fixing piece (44), and a first fixing hole (51) is formed in the rear side of the second sleeve (5), a positioning sliding groove (52) is formed in the second sleeve (5), the size of the second sleeve (5) is matched with that of the supporting rod (2), a second fixing hole (53) is formed in the rear side of the supporting rod (2), a positioning sliding block (54) matched with the positioning sliding groove (52) is arranged on the rear side of the supporting rod (2), a fixing bolt (55) is connected to the second fixing hole (53) in an internal thread mode, the power output end of the storage battery (41) is connected with the power source of the first control button group (31) and the power source of the second control button group (42) respectively, the first control button group (31) is connected with the power source of the first electric telescopic rod (23), and the second control button group (42) is connected with the power source of the second electric telescopic rod (43).

2. A sound source collecting apparatus for movie/television shooting according to claim 1, characterized in that: the supporting rod (2) is provided with a plurality of wire clamps (24).

3. A sound source collecting apparatus for movie/television shooting according to claim 1, characterized in that: a plurality of universal wheels (45) are arranged on the lower sides of the first base (3) and the second base (4).

4. A sound source collecting apparatus for movie/television shooting according to claim 1, characterized in that: the connecting assembly comprises a shockproof frame (12), one side of the shockproof frame (12) is connected with the microphone (1), the other side of the shockproof frame (12) is connected with a connecting rod (13), and the other side of the connecting rod (13) is connected with the supporting rod (2).

5. A sound source collecting apparatus for movie/television shooting according to claim 1, characterized in that: the plastic fastener (21) is a carbon fiber reinforced plastic fastener.