CN212057181U - Modularization movie & TV lamp angle adjusting device - Google Patents
Modularization movie & TV lamp angle adjusting device Download PDFInfo
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- CN212057181U CN212057181U CN202020893318.8U CN202020893318U CN212057181U CN 212057181 U CN212057181 U CN 212057181U CN 202020893318 U CN202020893318 U CN 202020893318U CN 212057181 U CN212057181 U CN 212057181U
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Abstract
The utility model discloses a modularization movie & TV lamp angle adjusting device has solved the problem that the lamp body can not swing easily, and its technical scheme main points are: including horizontal rotating-structure and vertical rotating-structure, be equipped with the drive structure who is used for swinging the lamp body between horizontal rotating-structure and the vertical rotating-structure, the drive structure includes the motor, the gear, connecting rod and axis of rotation, the bottom fixedly connected with fixing base of backup pad, be equipped with first cavity in the fixing base, motor fixed connection is on the inner wall of first cavity, gear fixed connection is on the output shaft of motor, fixedly connected with ejector pad on the gear, be equipped with on the connecting rod with the spout of ejector pad slip adaptation, the one end and the axis of rotation fixed connection of gear are kept away from to the connecting rod, the one end of axis of rotation is rotated with the inner wall of first cavity and is connected, fixing base and connecting plate fixed connection are stretched out to the other end of axis of rotation, the utility model discloses a.
Description
Technical Field
The utility model relates to a modularization movie & TV lamp technical field, more specifically say, it relates to a modularization movie & TV lamp angle adjusting device.
Background
The film lamp is one of tools frequently used in the field of broadcast film production, and the studio lamp is a lamp used for illumination and achieving a certain light effect in stage performance and film shooting. It helps showing the content of program, embody author's creation intention, ask for artistic atmosphere, and make spectator and camera obtain correct colour sensation and exposure, in performance or shooting process, the level of lamps and lanterns is rotated, the angle of every single move sometimes need be adjusted, thereby reach the cloth light effect, just can make stage performance be rich in the aesthetic feeling, however most structures of the most current rotatable movie & TV lamp are more complicated, and mostly are manual regulation, whole accommodation process is more loaded down with trivial details, in addition, the heat dispersion of movie & TV lamp is relatively poor, open for a long time and cause movie & TV lamp to damage easily, influence normal use, for this reason we propose a modularization movie & TV lamp angle adjusting device, with this solve above-mentioned problem.
Chinese patent that the present publication number is CN209431358U discloses a modularization movie & TV lamp angle adjusting device, which comprises a fixing plate, the motor groove has been seted up to the bottom of fixed plate, and motor inslot fixed mounting has step motor, and the welding has the fixing base on step motor's the output shaft, and the fixed slot has been seted up to the bottom of fixing base, all seted up on the both sides inner wall of fixed slot and rotated the groove, two rotate the inslot and all rotated and install the turning block, and one side welding that two turning blocks are close to each other has same movie & TV lamp, all seted up on one side inner wall that two rotation grooves kept away from each other rotates the hole, and two rotate downthehole all rotations and install the axis of rotation, and the one end that. Above-mentioned utility model discloses a rotation angle and the angle of pitching of the adjustable movie & TV lamp of horizontal rotating-structure and vertical rotating-structure, but when the movie & TV lamp need swing, need carry out just reversal through horizontal rotating-structure and rotate, to the load greatly increased of motor, cause the damage of motor.
The utility model provides a technical scheme has solved the lamp body and can not wobbling problem easily.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a modularization movie & TV lamp angle adjusting device has solved the lamp body and can not wobbling problem easily.
The above technical purpose of the present invention can be achieved by the following technical solutions: comprises a horizontal rotating structure and a vertical rotating structure, the bottom of the horizontal rotating structure is provided with a supporting plate, the top of the vertical rotating structure is provided with a connecting plate, a driving structure for swinging the lamp body is arranged between the supporting plate and the connecting plate, the driving structure comprises a motor, a gear, a connecting rod and a rotating shaft, the bottom of the supporting plate is fixedly connected with a fixed seat, a first cavity is arranged in the fixed seat, the motor is fixedly connected on the inner wall of the first cavity, the gear is fixedly connected on the output shaft of the motor, the gear is fixedly connected with a push block, the connecting rod is provided with a sliding chute which is matched with the push block in a sliding way, one end of the connecting rod far away from the gear is fixedly connected with the rotating shaft, one end of the rotating shaft is rotatably connected with the inner wall of the first cavity, and the other end of the rotating shaft extends out of the fixed seat and is fixedly connected with the connecting plate.
Through adopting above-mentioned technical scheme, through setting up horizontal rotating-structure and vertical rotating-structure, make the movie & TV lamp can adjust rotation angle and pitch the angle, through setting up the drive structure, the operation motor, the output shaft of motor rotates and drives the gear rotation of fixed connection above that, gear rotation drives the ejector pad and rotates round the center of gear, offer on the connecting rod and be used for the gliding spout of ejector pad, the ejector pad rotates and promotes the connecting rod and carry out periodic swing, make the axis of rotation carry out periodic rotation, thereby make the lamp body can easily swing.
The utility model discloses further set up to: the gear is fixedly connected with an output shaft of the motor through a coupler.
Through adopting above-mentioned technical scheme, through setting up the shaft coupling, carry out the guard action to the output shaft of motor, prolonged the life of motor.
The utility model discloses further set up to: one end, far away from the gear, of the push block penetrates through the sliding groove and is fixedly connected with a limiting block, and the diameter of the limiting block is larger than the width of the sliding groove.
Through adopting above-mentioned technical scheme, through setting up the stopper, avoid the ejector pad to break away from the spout.
The utility model discloses further set up to: the connecting plate is connected with the vertical rotating structure through a plurality of damping springs.
Through adopting above-mentioned technical scheme, through setting up a plurality of damping spring, utilize damping spring's elasticity, play absorbing effect, prolonged holistic life.
The utility model discloses further set up to: the bottom fixedly connected with of connecting plate is a plurality of telescopic links that are used for vertical rotating-structure motion direction, the telescopic link is including cup jointing each other and forming sliding connection structure's interior pole and outer tube, interior pole and outer tube fixed connection respectively are on vertical rotating-structure and connecting plate.
By adopting the technical scheme, the inner rod and the outer tube are connected in a sliding mode through the telescopic rod, so that the moving track of the vertical rotating structure is limited, and the vertical rotating structure is more stable to move.
The utility model discloses further set up to: the inner wall of the outer pipe is provided with a sliding rail arranged along the length direction of the outer pipe, one end of the inner rod inserted into the outer pipe is fixedly connected with a sliding block matched with the sliding rail in a sliding mode, and two ends of the sliding rail are sealed.
By adopting the technical scheme, the moving track of the inner rod is limited by arranging the sliding rail and the sliding block, and the inner rod is prevented from being separated from the outer tube.
The utility model discloses further set up to: the damping spring is sleeved on the outer surface of the telescopic rod.
Through adopting above-mentioned technical scheme, through establishing the damping spring cover on the surface of telescopic link, the telescopic link plays supporting role to damping spring, when avoiding external force too big, damping spring produces dislocation and deformation, causes damping spring self elastic damage.
To sum up, the utility model discloses following beneficial effect has:
through setting up horizontal rotating-structure and vertical rotating-structure for the movie & TV lamp can angle of rotation and pitch the angle, through setting up the drive structure, the operation motor, the output shaft of motor rotates and drives the gear revolve of fixed connection above that, gear revolve drives the ejector pad and rotates round the center of gear, offer on the connecting rod and be used for the gliding spout of ejector pad, the ejector pad rotates and promotes the connecting rod and carry out periodic swing, make the axis of rotation carry out periodic rotation, thereby make the lamp body can easily swing.
Drawings
Fig. 1 is a schematic structural view of a modular angle adjusting device for a video lamp according to the present invention, which is mainly used for showing the external structure of the present invention;
FIG. 2 is an enlarged view of the location A in FIG. 1, which is mainly used to show the internal structure of the fixing base of the present invention;
FIG. 3 is an enlarged view of the position B in FIG. 1, which is mainly used to show the internal structure of the telescopic rod of the present invention;
fig. 4 is the utility model relates to a modular movie & TV lamp angle adjusting device's drive structure's schematic structure diagram, mainly used shows the utility model discloses a drive structure's exterior structure.
In the figure: 1. a support plate; 2. a connecting plate; 3. a motor; 4. a gear; 5. a connecting rod; 6. a rotating shaft; 7. a fixed seat; 8. a first chamber; 9. a push block; 10. a chute; 11. a limiting block; 12. a damping spring; 13. a telescopic rod; 14. an inner rod; 15. an outer tube; 16. a slider; 17. a slide rail.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
An angle adjusting device of a modularized video lamp is disclosed, as shown in fig. 1-4, comprising a horizontal rotating structure and a vertical rotating structure, wherein a supporting plate 1 is welded at the bottom of the horizontal rotating structure, the top of the vertical rotating structure is connected with a connecting plate 2 through a plurality of damping springs 12, a damping effect is achieved by the damping springs 12, so that the whole body is more stable, a driving structure for swinging a lamp body is arranged between the supporting plate 1 and the connecting plate 2, the driving structure comprises a motor 3, a gear 4, a connecting rod 5 and a rotating shaft 6, a fixed seat 7 is welded at the bottom of the supporting plate 1, a first cavity 8 is arranged in the fixed seat 7, the motor 3 is welded on the inner wall of the first cavity 8, the gear 4 is fixedly connected on an output shaft of the motor 3 through a coupler, a push block 9 is fixedly connected on the gear 4, a chute 10 in sliding fit with the push block 9 is arranged on the connecting rod 5, and the diameter of stopper 11 is greater than the width of spout 10, avoids the push rod to break away from spout 10, and the one end that gear 4 was kept away from to connecting rod 5 welds with axis of rotation 6, and the one end of axis of rotation 6 passes through the bearing with the inner wall of first cavity 8 and rotates and be connected, and the other end of axis of rotation 6 stretches out fixing base 7 and welds with connecting plate 2.
As shown in fig. 1 and 3, in order to make damping spring 12 more stable, a plurality of telescopic links 13 that are used for vertical rotating-structure motion direction have been welded in the bottom of connecting plate 2, and establish damping spring 12 cover on the surface of telescopic link 13, telescopic link 13 plays the supporting role to damping spring 12, telescopic link 13 is including cup jointing each other and forming sliding connection structure's interior pole 14 and outer tube 15, interior pole 14 and outer tube 15 weld respectively on vertical rotating-structure and connecting plate 2, set up the slide rail 17 that sets up along 15 length direction of outer tube on the inner wall of outer tube 15, the one end fixedly connected with that interior pole 14 inserted outer tube 15 and the slider 16 of slide rail 17 slip adaptation, the both ends of slide rail 17 are sealed, avoid interior pole 14 to break away from outer tube 15.
The working principle is as follows: through setting up horizontal rotating-structure and vertical rotating-structure, make the movie & TV lamp can angle of rotation and pitch the angle, through setting up the drive structure, operation motor 3, motor 3's output shaft rotates and drives gear 4 of fixed connection above that and rotate, gear 4 rotates and drives ejector pad 9 and rotate round gear 4's center, set up on connecting rod 5 and be used for the gliding spout 10 of ejector pad 9, ejector pad 9 rotates and promotes connecting rod 5 and carry out periodic swing, make axis of rotation 6 carry out periodic rotation, thereby make the lamp body can easily swing.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a modularization movie & TV lamp angle adjusting device, includes horizontal rotating-structure and vertical rotating-structure, its characterized in that: the lamp body swinging mechanism is characterized in that a supporting plate (1) is arranged at the bottom of the horizontal rotating structure, a connecting plate (2) is arranged at the top of the vertical rotating structure, a driving structure for swinging a lamp body is arranged between the supporting plate (1) and the connecting plate (2), the driving structure comprises a motor (3), a gear (4), a connecting rod (5) and a rotating shaft (6), a fixing seat (7) is fixedly connected to the bottom of the supporting plate (1), a first cavity (8) is arranged in the fixing seat (7), the motor (3) is fixedly connected to the inner wall of the first cavity (8), the gear (4) is fixedly connected to an output shaft of the motor (3), a push block (9) is fixedly connected to the gear (4), a sliding chute (10) in sliding fit with the push block (9) is arranged on the connecting rod (5), and one end, far away from the gear (4), of the connecting rod (5) is fixedly connected, one end of the rotating shaft (6) is rotatably connected with the inner wall of the first cavity (8), and the other end of the rotating shaft (6) extends out of the fixed seat (7) and is fixedly connected with the connecting plate (2).
2. The modular movie & television lamp angle adjustment device of claim 1, characterized in that: the gear (4) is fixedly connected with an output shaft of the motor (3) through a coupler.
3. The modular movie & television lamp angle adjustment device of claim 1, characterized in that: one end, far away from the gear (4), of the push block (9) penetrates through the sliding groove (10) and is fixedly connected with a limiting block (11), and the diameter of the limiting block (11) is larger than the width of the sliding groove (10).
4. The modular movie & television lamp angle adjustment device of claim 1, characterized in that: the connecting plate (2) is connected with the vertical rotating structure through a plurality of damping springs (12).
5. The modular movie & television lamp angle adjustment device of claim 4, characterized in that: the bottom fixedly connected with of connecting plate (2) is a plurality of telescopic links (13) that are used for vertical rotating-structure motion direction, telescopic link (13) are including cup jointing each other and forming interior pole (14) and outer tube (15) of sliding connection structure, interior pole (14) and outer tube (15) are fixed connection respectively on vertical rotating-structure and connecting plate (2).
6. The modular movie & television lamp angle adjustment device of claim 5, characterized in that: be provided with on the inner wall of outer tube (15) along slide rail (17) that outer tube (15) length direction set up, the one end fixedly connected with that interior pole (14) inserted outer tube (15) and slide block (16) with slide rail (17) slip adaptation, the both ends of slide rail (17) are sealed.
7. The modular movie & television lamp angle adjustment device of claim 6, characterized in that: the damping spring (12) is sleeved on the outer surface of the telescopic rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020893318.8U CN212057181U (en) | 2020-05-25 | 2020-05-25 | Modularization movie & TV lamp angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020893318.8U CN212057181U (en) | 2020-05-25 | 2020-05-25 | Modularization movie & TV lamp angle adjusting device |
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| Publication Number | Publication Date |
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| CN212057181U true CN212057181U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020893318.8U Active CN212057181U (en) | 2020-05-25 | 2020-05-25 | Modularization movie & TV lamp angle adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483957A (en) * | 2020-12-10 | 2021-03-12 | 安徽康佳绿色照明技术有限公司 | LED lamp with adjustable illumination angle |
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2020
- 2020-05-25 CN CN202020893318.8U patent/CN212057181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483957A (en) * | 2020-12-10 | 2021-03-12 | 安徽康佳绿色照明技术有限公司 | LED lamp with adjustable illumination angle |
| CN112483957B (en) * | 2020-12-10 | 2022-09-23 | 安徽青鸟消防科技有限公司 | LED lamp with adjustable illumination angle |
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