CN213299383U - Fixed subassembly of projecting apparatus for movie & TV - Google Patents
Fixed subassembly of projecting apparatus for movie & TV Download PDFInfo
- Publication number
- CN213299383U CN213299383U CN202022162860.9U CN202022162860U CN213299383U CN 213299383 U CN213299383 U CN 213299383U CN 202022162860 U CN202022162860 U CN 202022162860U CN 213299383 U CN213299383 U CN 213299383U
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- fixedly connected
- projecting apparatus
- bearing
- plate
- projector
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims description 2
- 206010020649 Hyperkeratosis Diseases 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a subassembly is fixed to projecting apparatus for movie & TV, including mounting bracket, first bearing, rotation axis, installing frame, second bearing, pivot and installation pole, the one end fixedly connected with mounting panel of installation pole, the inside fixedly connected with spring of mounting panel, the one end fixedly connected with connecting rod of spring, the one end fixedly connected with pinch-off blades of connecting rod, one side fixedly connected with rubber gasket of pinch-off blades. The utility model has the advantages of the utility model provides a subassembly is fixed to projecting apparatus for movie & TV, this equipment provides a fixed knot constructs, and the setting of rubber gasket avoids clamp plate direct contact projecting apparatus, makes the projecting apparatus obtain the protection, avoids the projecting apparatus surface by the fish tail, makes the projecting apparatus keep the outward appearance complete, and the setting of connecting rod makes the projecting apparatus that this device can fix multiple not equidimension, has avoided traditional support to be suitable for the single problem of projecting apparatus, has increased the application scope of this device.
Description
Technical Field
The utility model relates to a movie & TV equipment technical field specifically is a subassembly is fixed to projecting apparatus for movie & TV.
Background
The projector is also called a projector, and is a device capable of projecting images or videos onto a curtain, because people seek viewing experience of a large screen more and more at present, but due to technical limitation, a large-screen television is often expensive, and because the projector is low in price, large-size pictures can be easily put in, so that the projector is popular with people.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a fixed subassembly of projecting apparatus for movie & TV has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a subassembly is fixed to projecting apparatus for movie & TV, includes the mounting bracket, first bearing groove has been seted up to the inboard of mounting bracket, the inboard swing joint in first bearing groove has the first bearing, the inside swing joint of first bearing has the rotation axis, the one end fixedly connected with installing frame of rotation axis, the second bearing groove has been seted up to the inboard of installing frame, the inboard swing joint in second bearing groove has the second bearing, the inside swing joint of second bearing has the pivot, the fixed surface of pivot is connected with the installation pole, the one end fixedly connected with mounting panel of installation pole, the inside fixedly connected with spring of mounting panel, the one end fixedly connected with connecting rod of spring, the one end fixedly connected with pinch-off blades of connecting rod, one side fixedly connected with rubber packing piece of pinch-off blades.
Optionally, the lower surface of the mounting frame is fixedly connected with a telescopic rod, and one end of the telescopic rod is fixedly connected with a foot pad.
Optionally, the other end of the mounting rod is fixedly connected with a bearing plate, the upper surface of the bearing plate is fixedly connected with a positioning rod, and the surface of the positioning rod is movably connected with a balancing weight.
Optionally, the top of the clamping plate is fixedly connected with a movable plate, and one end of the movable plate is fixedly connected with a limiting block.
Optionally, a limiting hole is formed in the surface of the telescopic rod, and an adjusting pin is movably connected to the inner side of the limiting hole.
Optionally, the upper surface of the movable plate is movably connected with a sleeve plate.
Optionally, the number of the springs is four, and the surfaces of the springs are provided with galvanized coatings.
(III) advantageous effects
The utility model provides a subassembly is fixed to projecting apparatus for movie & TV possesses following beneficial effect:
the utility model has the advantages of the utility model provides a subassembly is fixed to projecting apparatus for movie & TV, this equipment provides a fixed knot constructs, at first the staff pulls out one section distance with the clamp plate, then the staff puts the projecting apparatus on the mounting panel, then loosen the clamp plate, then the spring begins to contract, and then make the spring drive the connecting rod and remove, and then make the connecting rod drive the clamp plate and remove, thereby make the projecting apparatus fixed, setting through rubber gasket, avoid clamp plate direct contact projecting apparatus, make the projecting apparatus obtain the protection, avoid the projecting apparatus surface by the fish tail, make the projecting apparatus keep the outward appearance complete, setting through the connecting rod, make the projecting apparatus of multiple equidimension not fixed to this device, the single problem of projecting apparatus is suitable for to have avoided traditional support, the application scope of this device has been increased.
The utility model has the advantages of the utility model provides a subassembly is fixed to projecting apparatus for movie & TV, this equipment provides a leveling structure, traditional support is after long-time the use, the support is because the increase that the accident collided with, the loading end is difficult to keep the level, setting through the balancing weight, when slope around taking place, the installing frame takes place rotatoryly under the action of gravity of balancing weight, thereby make the mounting panel keep the level, when slope about taking place, the pivot takes place rotatoryly under the action of gravity of balancing weight, and then make the mounting panel keep the level, the projecting apparatus that leads to owing to colliding with in having avoided long-time use is not flat, and then influence the problem of the quality of projection picture, the quality of projection picture has been stabilized.
Compared with the traditional projector fixing component for the movie and television, the projector fixing component has the advantages that the projector fixing component can be used for assisting according to the needs of users, for example, when a user uses the projector outdoors, the traditional projector support is difficult to adapt to the uneven ground outdoors and is difficult to use in the outdoor environment, and due to the arrangement of the leveling structure, the projector fixing component can adapt to the outdoor environment and is wide in application range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the structure of the mounting plate of the present invention;
fig. 3 is a schematic view of the structure of the installation rod of the present invention.
In the figure: 1. a mounting frame; 2. a first bearing; 3. a rotating shaft; 4. installing a frame; 5. a second bearing; 6. a rotating shaft; 7. mounting a rod; 8. mounting a plate; 9. a spring; 10. a connecting rod; 11. a clamping plate; 12. a rubber gasket; 13. a telescopic rod; 14. a foot pad; 15. a carrier plate; 16. positioning a rod; 17. a balancing weight; 18. a movable plate; 19. a limiting block; 20. an adjustment pin; 21. and (5) sheathing the board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a projector fixing component for videos comprises a mounting frame 1, wherein a first bearing groove is formed in the inner side of the mounting frame 1, a first bearing 2 is movably connected to the inner side of the first bearing groove, a rotating shaft 3 is movably connected to the inner portion of the first bearing 2, one end of the rotating shaft 3 is fixedly connected with a mounting frame 4, a second bearing groove is formed in the inner side of the mounting frame 4, a second bearing 5 is movably connected to the inner side of the second bearing groove, a rotating shaft 6 is movably connected to the inner portion of the second bearing 5, a mounting rod 7 is fixedly connected to the surface of the rotating shaft 6, a mounting plate 8 is fixedly connected to one end of the mounting rod 7, a spring 9 is fixedly connected to the inner portion of the mounting plate 8, a connecting rod 10 is fixedly connected to one end of the connecting rod 9, a clamping plate 11 is fixedly connected to one end of the connecting rod 10, one end of the telescopic rod 13 is fixedly connected with a foot pad 14, the other end of the mounting rod 7 is fixedly connected with a bearing plate 15, the upper surface of the bearing plate 15 is fixedly connected with a positioning rod 16, the surface of the positioning rod 16 is movably connected with a balancing weight 17, the balancing weight 17 is positioned at the central position of the device, when the balancing weight 17 is added or reduced, the balancing weight needs to be symmetrically added or reduced so as to avoid gravity center offset and cause uneven mounting plate 8, the top of the clamping plate 11 is fixedly connected with a movable plate 18, one end of the movable plate 18 is fixedly connected with a limiting block 19, the surface of the telescopic rod 13 is provided with a limiting hole, the inner side of the limiting hole is movably connected with an adjusting pin 20, the upper surface of the movable plate 18 is movably connected with a sleeve plate 21, the number of the springs 9 is four, the surface of the springs is provided with, then the clamping plate 11 is loosened, then the spring 9 begins to contract, and further the spring 9 drives the connecting rod 10 to move, and further the connecting rod 10 drives the clamping plate 11 to move, so that the projector is fixed, through the arrangement of the rubber gasket 12, the clamping plate 11 is prevented from directly contacting with the projector, so that the projector is protected, the surface of the projector is prevented from being scratched, so that the appearance of the projector is kept complete, through the arrangement of the connecting rod 10, the device can fix projectors with various sizes, the problem that the traditional bracket is applicable to a single projector is avoided, the application range of the device is enlarged, after the traditional bracket is used for a long time, due to the increase of accidental collisions, the bearing surface is difficult to keep horizontal, through the arrangement of the balancing weight 17, when the bracket is inclined forwards and backwards, the mounting frame 4 rotates under the gravity action of the balancing weight 17, so that the mounting plate 8 keeps horizontal, when taking place the horizontal tilt, pivot 6 takes place the rotation under the action of gravity of balancing weight 17, and then make mounting panel 8 keep the level, it is uneven owing to collide with the projecting apparatus that leads to in the long-time use to have avoided, and then the problem of the quality of influence projection picture, the quality of projection picture has been stabilized, when user of service uses the projecting apparatus outdoors, traditional projecting apparatus support is owing to be difficult to adapt to outdoor uneven ground, be difficult to use under outdoor environment, but this device is because the setting of leveling structure, make this device can adapt to outdoor environment and use, application range has been increased.
In conclusion, when the fixing component for the projector for the movie and television is used, firstly, a worker pulls out the clamping plate 11 for a certain distance, then places the projector on the mounting plate 8, then loosens the clamping plate 11, then the spring 9 begins to contract, further the spring 9 drives the connecting rod 10 to move, further the connecting rod 10 drives the clamping plate 11 to move, so that the projector is fixed, through the arrangement of the rubber gasket 12, the clamping plate 11 is prevented from directly contacting the projector, the projector is protected, the surface of the projector is prevented from being scratched, the appearance of the projector is kept complete, through the arrangement of the connecting rod 10, the fixing component can fix projectors with different sizes, the problem that the traditional support is single in application of the projector is avoided, the application range of the fixing component is enlarged, after the traditional support is used for a long time, due to the increase of accidental collisions of the support, the bearing surface is difficult to keep horizontal, through the setting of balancing weight 17, when taking place the fore-and-aft slope, the installing frame 4 takes place to rotate under the action of gravity of balancing weight 17, thereby make mounting panel 8 keep the level, when taking place the horizontal slope, pivot 6 takes place to rotate under the action of gravity of balancing weight 17, and then make mounting panel 8 keep the level, the problem of the quality of projection picture has been avoided because the projector that leads to of colliding with in the long-time use is uneven, the quality of projection picture has been stabilized, when the user of service uses the projector outdoors, traditional projector support is difficult to adapt to outdoor uneven ground owing to being difficult to adapt to, be difficult to use under outdoor environment, but this device is because the setting of leveling structure, make this device can adapt to outdoor environment and use, the application range has been increased.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a subassembly is fixed to projecting apparatus for movie & TV, includes mounting bracket (1), its characterized in that: a first bearing groove is formed in the inner side of the mounting frame (1), a first bearing (2) is movably connected to the inner side of the first bearing groove, a rotating shaft (3) is movably connected to the inner side of the first bearing (2), an installation frame (4) is fixedly connected to one end of the rotating shaft (3), a second bearing groove is formed in the inner side of the installation frame (4), a second bearing (5) is movably connected to the inner side of the second bearing groove, a rotating shaft (6) is movably connected to the inner side of the second bearing (5), an installation rod (7) is fixedly connected to the surface of the rotating shaft (6), an installation plate (8) is fixedly connected to one end of the installation rod (7), a spring (9) is fixedly connected to the inner side of the installation plate (8), a connecting rod (10) is fixedly connected to one end of the spring (9), and a clamping plate (11) is fixedly connected, one side of the clamping plate (11) is fixedly connected with a rubber gasket (12).
2. A projector fixture unit for movies according to claim 1, characterized in that: the lower fixed surface of mounting bracket (1) is connected with telescopic link (13), the one end fixedly connected with callus on the sole (14) of telescopic link (13).
3. A projector fixture unit for movies according to claim 1, characterized in that: the bearing plate (15) is fixedly connected to the other end of the mounting rod (7), the positioning rod (16) is fixedly connected to the upper surface of the bearing plate (15), and the balancing weight (17) is movably connected to the surface of the positioning rod (16).
4. A projector fixture unit for movies according to claim 1, characterized in that: the top of the clamping plate (11) is fixedly connected with a movable plate (18), and one end of the movable plate (18) is fixedly connected with a limiting block (19).
5. A projector fixture unit for movies according to claim 2, characterized in that: the surface of the telescopic rod (13) is provided with a limiting hole, and the inner side of the limiting hole is movably connected with an adjusting pin (20).
6. A projector fixture unit for projectors according to claim 4, wherein: the upper surface of the movable plate (18) is movably connected with a sleeve plate (21).
7. A projector fixture unit for movies according to claim 1, characterized in that: the number of the springs (9) is four, and the surfaces of the springs are provided with galvanized coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162860.9U CN213299383U (en) | 2020-09-28 | 2020-09-28 | Fixed subassembly of projecting apparatus for movie & TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162860.9U CN213299383U (en) | 2020-09-28 | 2020-09-28 | Fixed subassembly of projecting apparatus for movie & TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299383U true CN213299383U (en) | 2021-05-28 |
Family
ID=76010442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022162860.9U Expired - Fee Related CN213299383U (en) | 2020-09-28 | 2020-09-28 | Fixed subassembly of projecting apparatus for movie & TV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213299383U (en) |
-
2020
- 2020-09-28 CN CN202022162860.9U patent/CN213299383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |