CN214147149U - Support bracket of photographic equipment for movie & TV preparation teaching - Google Patents
Support bracket of photographic equipment for movie & TV preparation teaching Download PDFInfo
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- CN214147149U CN214147149U CN202023087462.1U CN202023087462U CN214147149U CN 214147149 U CN214147149 U CN 214147149U CN 202023087462 U CN202023087462 U CN 202023087462U CN 214147149 U CN214147149 U CN 214147149U
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- bevel gear
- transmission case
- support bracket
- film
- connecting piece
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Abstract
The utility model discloses a photography equipment's support bracket is used in movie & TV preparation teaching, including connecting piece, lockhole, layer board, fly leaf, locking button, support, bar groove and lifting device, the utility model discloses an install the lifting device at the connecting piece left and right sides front end, install the knob in the lifting device, the knob rotates and drives the transmission case internal gear and carries out the transmission, can make the tray at top by jack-up after that, and both ends about the tray at both ends contacted camera bottom can carry out stable lifting to it, reduce rocking that the camera takes place in the use, improve the effect of making a video recording.
Description
Technical Field
The utility model particularly relates to a photographic equipment's support bracket is used in movie & TV preparation teaching relates to the photographic equipment and supports the relevant field of accessory.
Background
Movie television media has become the most popular, and most influential, type of media currently in use. From a fantasy world created by hollywood movies to a real life concerned by television news to a television advertisement laid on the sky and covered by the ground, the world is not affected deeply, special photographic equipment is required in movie and television production teaching, and in the using process of the photographic equipment, a special support frame is required to be installed when the photographic equipment is used, and a support bracket is required to be installed at the top of the support frame to support and lift the photographic equipment.
At present photography equipment's for film and television preparation teaching support bracket carry out the in-service use in-process, photography equipment contacts with support bracket, and photography equipment's bottom both ends are in unsettled state, and in the use, both ends take place to rock easily, and lead to the effect reduction of making a video recording.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a photography equipment's support bracket is used in movie & TV preparation teaching here.
The utility model discloses a realize like this, construct a photography equipment's for teaching of movie & TV preparation support bracket, the device includes the connecting piece, the lockhole has been seted up to the upper end in the connecting piece, connecting piece top rear end is fixed with the layer board, layer board top front end is provided with the fly leaf, fly leaf bottom front end is fixed through locking button and layer board bottom front end, the embedding has the support between fly leaf and the layer board top, the bar groove has been seted up at the upper end middle part in the support, the lifting device is installed to connecting piece outside front end, the lifting device includes transmission case, knob and tray, the transmission incasement side is fixed with connecting piece outside front end, transmission case front end middle part is provided with the knob, the tray is installed at the transmission case top.
Preferably, the transmission case comprises a case body, a driving bevel gear, a driven bevel gear and a screw rod, the driving bevel gear is installed at the front end in the case body, the middle part in the driving bevel gear is connected with the back of the knob, the bottom of the driving bevel gear is meshed with the driven bevel gear, the middle part in the driven bevel gear is connected with the screw rod, the upper end and the lower end of the screw rod penetrate through the top and the bottom of the case body, and the top of the screw rod is connected with the tray.
Preferably, the tray includes base plate, connecting hole, foam blanket, silica gel layer and contact disc, the connecting hole has been seted up to the lower extreme in the base plate, the middle part meets with the screw rod top in the connecting hole, the base plate top bonds with the foam blanket, the foam blanket top is fixed mutually with the silica gel layer, silica gel layer top is provided with the contact disc.
Preferably, a sealing cover is arranged at the bottom of the transmission case, and the transmission case is fixed with the sealing cover through a bolt.
Preferably, a rubber layer is bonded at the contact position of the back surface of the knob and the front end surface of the transmission case.
Preferably, internal threads are turned on the middle part in the driven bevel gear and the middle parts of the upper end and the lower end of the box body, and the outer diameter surface of the screw is in threaded connection with the middle part in the driven bevel gear and the upper end and the lower end of the box body.
Preferably, the size of the driving bevel gear is smaller than that of the driven bevel gear, and the bottom of the driven bevel gear is rotatably connected with the bottom in the box body.
Preferably, the foam layer is 1cm thick and the silicone layer is 0.7cm thick.
Preferably, the transmission case is made of stainless steel.
Preferably, the screw is made of alloy steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a photography equipment's for film and television preparation teaching support bracket here, compare with equipment of the same type, have following improvement:
a photography equipment's support bracket is used in movie & TV preparation teaching through installing the lifting device at the connecting piece left and right sides front end, installs the knob in the lifting device, and the knob rotates and drives the transmission case internal gear and carries out the transmission, can make the tray at top by jack-up after that, and both ends are controlled to the tray contact camera bottom at both ends, can carry out stable lifting to it, reduce rocking that the camera takes place in the use, improve the effect of making a video recording.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic structural view of the lifting device of the present invention;
FIG. 4 is a schematic view of the internal structure of the transmission case of the present invention;
fig. 5 is a schematic view of the tray structure of the present invention.
Wherein: the device comprises a connecting piece-1, a lock hole-2, a supporting plate-3, a movable plate-4, a locking button-5, a bracket-6, a strip-shaped groove-7, a lifting device-8, a transmission case-81, a knob-82, a tray-83, a box body-811, a driving bevel gear-812, a driven bevel gear-813, a screw-814, a base plate-831, a connecting hole-832, a foam layer-833, a silica gel layer-834 and a contact disc-835.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 and 2, the utility model provides a photographic equipment's support bracket is used in movie & TV preparation teaching through the improvement here, including connecting piece 1, lockhole 2 has been seted up to the upper end in the connecting piece 1, and 1 top rear end of connecting piece is fixed with layer board 3, and 3 top front ends of layer board are provided with fly leaf 4, and fly leaf 4 bottom front end is fixed through locking button 5 and 3 bottom front ends of layer board, and it has support 6 to imbed between fly leaf 4 and the 3 tops of layer board, and bar groove 7 has been seted up at the upper end middle part in support 6, and lifting device 8 is installed to the 1 outside front end of connecting piece.
Please refer to fig. 3, the utility model provides a photographic equipment's support bracket is used in movie & TV preparation teaching through the improvement here, lifting device 8 includes transmission case 81, knob 82 and tray 83, transmission case 81 inboard is fixed with 1 outside front end of connecting piece, transmission case 81 front end middle part is provided with knob 82, tray 83 is installed at transmission case 81 top, transmission case 81 bottom is provided with sealed lid, and transmission case 81 fixes through bolt and sealed lid, conveniently inspect and maintain inside, transmission case 81 adopts stainless steel, prevent that long-term the use leads to the rustization, knob 82 back and transmission case 81 front end face contact position bond there is the one deck rubber layer, frictional force is big, prevent the rotation.
Referring to fig. 4, the present invention provides a supporting bracket of a photographic apparatus for teaching of film and television production through improvement, a transmission case 81 includes a case 811, a driving bevel gear 812, a driven bevel gear 813 and a screw 814, the driving bevel gear 812 is installed at the front end in the case 811, the middle part in the driving bevel gear 812 is connected with the back of a knob 82, the bottom of the driving bevel gear 812 is engaged with the driven bevel gear 813, the middle part in the driven bevel gear 813 is connected with a screw 814, the upper and lower ends of the screw 814 penetrate through the top and bottom of the case 811, the top of the screw 814 is connected with a tray 83, the middle part in the driven bevel gear 813 and the middle part at the upper and lower ends of the case 811 are provided with internal threads, and the outer diameter surface of the screw 814 is in threaded connection with the middle part in the driven bevel gear 813 and the upper and lower ends of the case 811, so that the screw 814 is stably driven, the screw 814 is made of alloy steel, which has high strength and strong durability, the size of the driving bevel gear 812 is smaller than that of the driven bevel gear 813, the bottom of the driven bevel gear 813 is in rotating connection with the bottom in the box body 811, the speed reduction effect is good, and the transmission is stable.
Please refer to fig. 5, the utility model provides a photographic equipment's support bracket is used in movie & TV preparation teaching through the improvement here, tray 83 includes base plate 831, connecting hole 832, foam layer 833, silica gel layer 834 and contact dish 835, connecting hole 832 has been seted up to the lower extreme in the base plate 831, the middle part meets with screw 814 top in the connecting hole 832, base plate 831 top bonds with foam layer 833, foam layer 833 top is fixed mutually with silica gel layer 834, silica gel layer 834 top is provided with contact dish 835, foam layer 833 thickness is 1cm, and silica gel layer 834 thickness is 0.7cm, and buffering effect is good, the energy-absorbing.
The utility model provides a support bracket of photographic equipment for film and television production teaching through improvement, and the working principle is as follows;
firstly, when the bracket needs to be used, firstly, a lock hole 2 at the upper end in a connecting piece 1 is fixed with an external support of the camera equipment through a bolt, then a user places a support 6 between a supporting plate 3 and a movable plate 4, after the position is adjusted, the movable plate 4 can be fixed by rotating a locking button 5, then the user places a camera on the top of the support 6, and the camera is fixed by the aid of the external bolt penetrating through a strip-shaped groove 7;
secondly, by rotating the knob 82, the knob 82 drives the driving bevel gear 812 to rotate in the rotating process, the bottom of the driving bevel gear 812 drives the driven bevel gear 813 to rotate, then the middle screw 814 of the driven bevel gear 813 moves upwards in the rotating process, and then the tray 83 at the top is jacked up;
thirdly, when the trays 83 at the two ends contact the left end and the right end of the bottom of the camera, the camera can be stably supported, and the foam layer 833 and the silica gel layer 834 are arranged in the trays 83, so that the foam layer 833 and the silica gel layer 834 have good buffering effect and energy absorption effect, the camera is effectively buffered, and the shaking of the camera is reduced;
the utility model discloses an improvement provides a photography equipment's for movie & TV preparation teaching support bracket, through install lifting device 8 at the 1 left and right sides front end of connecting piece, install knob 82 in lifting device 8, knob 82 rotates and drives transmission case 81 internal gear and carries out the transmission, can make the tray 83 at top by jack-up after that, both ends about the tray 83 at both ends contacted the camera bottom, can carry out stable lifting to it, reduce rocking that the camera takes place in the use, improve the effect of making a video recording.
Claims (8)
1. A supporting bracket of photographic equipment for film and television production teaching comprises a connecting piece (1), wherein a lock hole (2) is formed in the upper end in the connecting piece (1), a supporting plate (3) is fixed to the rear end of the top of the connecting piece (1), a movable plate (4) is arranged at the front end of the top of the supporting plate (3), the front end of the bottom of the movable plate (4) is fixed to the front end of the bottom of the supporting plate (3) through a locking button (5), a support (6) is embedded between the movable plate (4) and the top of the supporting plate (3), and a strip-shaped groove (7) is formed in the middle of the upper end in the support (6);
the method is characterized in that: still including lifting device (8), lifting device (8) are installed to connecting piece (1) outside front end, lifting device (8) are including transmission case (81), knob (82) and tray (83), transmission case (81) inboard is fixed with connecting piece (1) outside front end, transmission case (81) front end middle part is provided with knob (82), tray (83) are installed at transmission case (81) top.
2. The support bracket for photographic equipment for film and television production teaching of claim 1, wherein: the transmission case (81) comprises a case body (811), a driving bevel gear (812), a driven bevel gear (813) and a screw (814), the driving bevel gear (812) is installed at the front end in the case body (811), the middle in the driving bevel gear (812) is connected with the back of a knob (82), the bottom of the driving bevel gear (812) is meshed with the driven bevel gear (813), the middle in the driven bevel gear (813) is connected with the screw (814), the top and the bottom of the case body (811) are penetrated through the upper end and the lower end of the screw (814), and the top of the screw (814) is connected with a tray (83).
3. The support bracket for photographic equipment for film and television production teaching of claim 1, wherein: tray (83) include base plate (831), connecting hole (832), foam layer (833), silica gel layer (834) and contact dish (835), connecting hole (832) have been seted up to lower extreme in base plate (831), the middle part meets with screw rod (814) top in connecting hole (832), base plate (831) top bonds with foam layer (833), foam layer (833) top is fixed mutually with silica gel layer (834), silica gel layer (834) top is provided with contact dish (835).
4. The support bracket for photographic equipment for film and television production teaching of claim 1, wherein: the bottom of the transmission case (81) is provided with a sealing cover, and the transmission case (81) is fixed with the sealing cover through a bolt.
5. The support bracket for photographic equipment for film and television production teaching of claim 1, wherein: a rubber layer is bonded at the contact position of the back surface of the knob (82) and the front end surface of the transmission case (81).
6. The support bracket of a photographic apparatus for film and television production teaching as claimed in claim 2, wherein: the middle part in the driven bevel gear (813) and the middle parts of the upper end and the lower end of the box body (811) are provided with internal threads, and the outer diameter surface of the screw rod (814) is in threaded connection with the middle part in the driven bevel gear (813) and the upper end and the lower end of the box body (811).
7. The support bracket of a photographic apparatus for film and television production teaching as claimed in claim 2, wherein: the size of the driving bevel gear (812) is smaller than that of the driven bevel gear (813), and the bottom of the driven bevel gear (813) is in rotary connection with the inner bottom of the box body (811).
8. The support bracket for photographic equipment for film and television production teaching of claim 3, wherein: the foam layer (833) is 1cm thick and the silicone layer (834) is 0.7cm thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087462.1U CN214147149U (en) | 2020-12-17 | 2020-12-17 | Support bracket of photographic equipment for movie & TV preparation teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087462.1U CN214147149U (en) | 2020-12-17 | 2020-12-17 | Support bracket of photographic equipment for movie & TV preparation teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214147149U true CN214147149U (en) | 2021-09-07 |
Family
ID=77588625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023087462.1U Active CN214147149U (en) | 2020-12-17 | 2020-12-17 | Support bracket of photographic equipment for movie & TV preparation teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214147149U (en) |
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2020
- 2020-12-17 CN CN202023087462.1U patent/CN214147149U/en active Active
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