CN214896154U

CN214896154U - Novel light is adjusted for video shooting device

Info

Publication number: CN214896154U
Application number: CN202121356327.4U
Authority: CN
Inventors: 赵阳
Original assignee: Liaoning Vocational College of Light Industry
Current assignee: Liaoning Vocational College of Light Industry
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-26
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to a light adjustment technical field specifically is a novel light is adjusted for video shooting device, the upside of bottom plate is located central point and puts the department and be provided with electric telescopic handle, electric telescopic handle's bottom is passed through and is rotated between damping pivot and the bottom plate and be connected, and electric telescopic handle's telescopic end is fixed with the regulation casing, the inboard both ends symmetry of adjusting the casing is rotated and is connected with two worm wheels. The utility model discloses, through rotating the worm, the worm drives the worm wheel and rotates, and the worm wheel drives first connecting rod and rotates to drive the light filling lamp at the horizontal plane along linear movement, can adjust the distance between light filling lamp and the shooting thing, through angle adjustment mechanism, adjust the angle of light filling lamp, can highly adjust the light filling lamp through electric telescopic handle, thereby improved the control range and the regulation flexibility ratio of light filling lamp by a wide margin, thereby reached better shooting effect.

Description

Novel light is adjusted for video shooting device

Technical Field

The utility model relates to a light adjustment technical field specifically is a novel light is adjusted for video shooting device.

Background

When the video is shot, in order to improve the shooting quality of the video and improve the shooting picture quality, the on-site light needs to be compensated according to the visual condition, wherein the light compensation lamp needs to be used for carrying out light compensation on the environment.

However, the conventional light supplement lamp for video shooting is not provided with a device specially used for adjusting the illumination range, so that the illumination angle, height and distance from a shot object of the light supplement lamp are inconvenient to flexibly adjust, the best light supplement effect is difficult to achieve when the light supplement lamp is used, and normal shooting of videos is affected. Therefore, those skilled in the art have provided a novel light adjusting device for video shooting to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel light is adjusted for video shooting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel light adjusting device for video shooting comprises a bottom plate, wherein an electric telescopic rod is arranged at the position, located at the center, of the upper side of the bottom plate, the bottom end of the electric telescopic rod is rotatably connected with the bottom plate through a damping rotating shaft, an adjusting shell is fixed at the telescopic end of the electric telescopic rod, two worm wheels are symmetrically and rotatably connected at two ends of the inner side of the adjusting shell, a worm is rotatably connected at the position, located at the middle section, of the inner part of the adjusting shell, the worm is meshed with the two worm wheels, first connecting rods are fixed at one ends of the two worm wheels, the two first connecting rods are symmetrically arranged, one ends of the two first connecting rods are rotatably connected with second connecting rods, one ends of the two second connecting rods are rotatably connected with end connecting plates, a connecting frame is fixed at the position, located at the middle section, of one side of each end connecting plate, and one end of each connecting frame is rotatably connected with a rotating plate, the one end of rotor plate is fixed with the mounting panel, and is provided with angle adjusting mechanism between rotor plate and the link, one side both ends of mounting panel are provided with two light filling lamps.

As a further aspect of the present invention: the angle adjusting mechanism is including being fixed in the location shell of link one side, the inboard rotation of location shell is connected with the pivot, the one end of pivot is fixed mutually with one side of rotor plate, and the outside of pivot is fixed with the locating wheel, outside one side of location shell is fixed with the internal thread sleeve, and the inboard of location shell corresponds the telescopic position department of internal thread and has seted up the spout, the inboard sliding connection of spout has the clamp plate, the telescopic inboard of internal thread runs through the screw thread and rotates and be connected with positioning screw, positioning screw's one end is rotated with one side of clamp plate and is connected.

As a further aspect of the present invention: one side of the pressing plate is provided with a rubber pad, and one side of the rubber pad is provided with an anti-skidding groove.

As a further aspect of the present invention: one end of the worm is rotatably connected with a worm bearing, one end of the worm bearing is fixed with the inner side of the adjusting shell, the other end of the worm extends to the outer part of the adjusting shell, and a rocker is fixed at the other end of the worm.

As a further aspect of the present invention: the outside of bottom plate is fixed with four collateral branch faggings that are the circumference and arrange, four the inside of collateral branch fagging all runs through the screw thread and rotates and be connected with lifting screw, four lifting screw's bottom all rotates and is connected with supporting baseplate.

As a further aspect of the present invention: the bottom of bottom plate is provided with four and removes the wheel, four remove and be the rectangle between the wheel and arrange.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the worm rotates to drive the worm wheel to rotate, the worm wheel drives the first connecting rod to rotate, so that the light supplement lamp is driven to linearly move on a horizontal plane, the distance between the light supplement lamp and a shot object can be adjusted, the angle of the light supplement lamp is adjusted through the angle adjusting mechanism, and the height of the light supplement lamp can be adjusted through the electric telescopic rod, so that the adjusting range and the adjusting flexibility of the light supplement lamp are greatly improved, and a better shooting effect is achieved;

2. the lifting screw rod is rotated to drive the supporting bottom plate to move up and down, so that the overall height of the device can be adjusted, the device can be kept in a horizontal state, and the placing stability is improved;

3. through removing the wheel, conveniently remove the device is whole, improves the convenience of use.

Drawings

FIG. 1 is a schematic structural diagram of a novel light adjusting device for video shooting;

FIG. 2 is a side view of a novel light adjustment device for video capture;

FIG. 3 is an enlarged schematic view of a portion A in FIG. 2 of a novel lighting adjustment apparatus for video shooting;

FIG. 4 is a schematic structural diagram of an adjusting housing of the novel light adjusting device for video shooting;

fig. 5 is a schematic structural diagram of an angle adjusting mechanism in a novel light adjusting device for video shooting.

In the figure: 1. a base plate; 2. an electric telescopic rod; 3. adjusting the shell; 4. a worm gear; 5. a worm; 6. a first link; 7. a second link; 8. an end connecting plate; 9. a connecting frame; 10. a rotating plate; 11. mounting a plate; 12. a light supplement lamp; 13. a positioning shell; 14. an internally threaded sleeve; 15. positioning a screw rod; 16. pressing a plate; 17. positioning wheels; 18. a rotating shaft; 19. a worm bearing; 20. side supporting plates; 21. a lifting screw; 22. a support base plate; 23. the wheel is moved.

Detailed Description

Referring to fig. 1 to 5, in the embodiment of the present invention, a novel light adjusting device for video shooting comprises a bottom plate 1, an electric telescopic rod 2 is disposed at a central position on the upper side of the bottom plate 1, the bottom end of the electric telescopic rod 2 is rotatably connected to the bottom plate 1 through a damping rotating shaft, an adjusting shell 3 is fixed to the telescopic end of the electric telescopic rod 2, two worm gears 4 are rotatably connected to two ends of the inner side of the adjusting shell 3 symmetrically, a worm 5 is rotatably connected to the middle position inside the adjusting shell 3, the worm 5 is engaged with the two worm gears 4, first connecting rods 6 are fixed to one ends of the two worm gears 4, the two first connecting rods 6 are arranged symmetrically, a second connecting rod 7 is rotatably connected to one end of the two first connecting rods 6, an end connecting plate 8 is rotatably connected to one end of the two second connecting rods 7, a connecting frame 9 is fixed to one side of the end connecting plate 8 at the middle position, one end of the connecting frame 9 is rotatably connected with a rotating plate 10, one end of the rotating plate 10 is fixed with a mounting plate 11, an angle adjusting mechanism is arranged between the rotating plate 10 and the connecting frame 9, and two light supplementing lamps 12 are arranged at two ends of one side of the mounting plate 11.

In fig. 5: angle adjustment mechanism is including being fixed in the location shell 13 of link 9 one side, the inboard of location shell 13 is rotated and is connected with pivot 18, the one end of pivot 18 is fixed mutually with one side of rotor plate 10, and the outside of pivot 18 is fixed with locating wheel 17, outside one side of location shell 13 is fixed with internal thread sleeve 14, and the inboard of location shell 13 corresponds internal thread sleeve 14's position department and has seted up the spout, the inboard sliding connection of spout has clamp plate 16, internal thread sleeve 14's inboard runs through the screw thread and rotates and be connected with positioning screw 15, positioning screw 15's one end is rotated with one side of clamp plate 16 and is connected. The angle adjusting mechanism is used for adjusting the irradiation angle of the light supplement lamp 12.

In fig. 5: one side of clamp plate 16 is provided with the rubber pad, and one side of rubber pad is provided with anti-skidding groove, and the rubber pad plays anti-skidding effect, improves positioning reliability.

In fig. 4: one end of the worm 5 is rotatably connected with a worm bearing 19, one end of the worm bearing 19 is fixed with the inner side of the adjusting shell 3, the other end of the worm 5 extends to the outer part of the adjusting shell 3, the other end of the worm 5 is fixed with a rocker, and the worm bearing 19 is used for connecting the worm 5 with the adjusting shell 3.

In fig. 1: the outside of bottom plate 1 is fixed with four collateral branch faggings 20 that are the circumference and arrange, four collateral branch fagging 20's inside all is connected with lifting screw 21 through screw thread through rotation, four lifting screw 21's bottom is all rotated and is connected with supporting baseplate 22, rotate lifting screw 21, lifting screw 21 rotates and drives supporting baseplate 22 through the thread engagement and reciprocates, through the height of four supporting baseplate 22 of independent control, can highly adjust the holistic device, and can keep device in the horizontality, improve and place stability.

In fig. 1: the bottom of bottom plate 1 is provided with four and removes wheel 23, is the rectangle between four removal wheels 23 and arranges, removes wheel 23 and conveniently removes the device wholly.

The utility model discloses a theory of operation is: the whole device is convenient to move through the moving wheel 23, the use convenience is improved, then the lifting screw 21 is rotated, the lifting screw 21 rotates to drive the supporting bottom plates 22 to move up and down through threaded meshing, the height of the whole device can be adjusted through independently adjusting the heights of the four supporting bottom plates 22, the device can be kept in a horizontal state, the placement stability is improved, the height of the shell 3 can be adjusted through the telescopic end of the electric telescopic rod 2, so that the height of the light supplementing lamp 12 can be adjusted, the worm 5 is rotated, the worm 5 rotates to drive the two worm wheels 4 to rotate reversely through meshing, the two worm wheels 4 respectively drive the two first connecting rods 6 to rotate reversely, the two first connecting rods 6 respectively drive the two second connecting rods 7 to rotate reversely, the two second connecting rods 7 can drive the end connecting plate 8 to move linearly on the horizontal plane, so that the light supplementing lamp 12 can be driven to move linearly, the convenience is adjusted the distance between light filling lamp 12 and the shooting thing, rotation mounting panel 11, mounting panel 11 drives rotor plate 10 and rotates, rotor plate 10 drives pivot 18 and positioning wheel 17 and rotates, after adjusting mounting panel 11 to suitable angle, rotate positioning screw 15, positioning screw 15 drives clamp plate 16 through threaded engagement and removes in the spout inboard, one side that makes clamp plate 16 compresses tightly with one side of positioning wheel 17, can fix a position the angle of positioning wheel 17, thereby fix a position the angle of pivot 18 and rotor plate 10, and then can adjust the angle of shining of light filling lamp 12, the regulation flexibility ratio of light filling lamp 12 has been improved, make light filling lamp 12 reach the best angle of shining, improve the shooting effect.

The above-mentioned, 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

1. A novel light adjusting device for video shooting comprises a bottom plate (1) and is characterized in that an electric telescopic rod (2) is arranged at the position, located at the center, of the upper side of the bottom plate (1), the bottom end of the electric telescopic rod (2) is rotatably connected with the bottom plate (1) through a damping rotating shaft, an adjusting shell (3) is fixed at the telescopic end of the electric telescopic rod (2), two worm gears (4) are symmetrically and rotatably connected to two ends of the inner side of the adjusting shell (3), a worm (5) is rotatably connected to the position, located at the middle section, of the inner portion of the adjusting shell (3), the worm (5) is meshed with the two worm gears (4), a first connecting rod (6) is fixed at one end of each of the two worm gears (4), the two first connecting rods (6) are symmetrically arranged, and a second connecting rod (7) is rotatably connected to one end of each of the two first connecting rods (6), two the one end of second connecting rod (7) is rotated and is connected with end connection board (8), one side of end connection board (8) is located middle section position department and is fixed with link (9), the one end of link (9) is rotated and is connected with rotor plate (10), the one end of rotor plate (10) is fixed with mounting panel (11), and is provided with angle adjusting mechanism between rotor plate (10) and link (9), one side both ends of mounting panel (11) are provided with two light filling lamps (12).

2. A novel light adjusting device for video shooting according to claim 1, the angle adjusting mechanism comprises a positioning shell (13) fixed on one side of the connecting frame (9), the inner side of the positioning shell (13) is rotatably connected with a rotating shaft (18), one end of the rotating shaft (18) is fixed with one side of the rotating plate (10), a positioning wheel (17) is fixed on the outer side of the rotating shaft (18), an internal thread sleeve (14) is fixed on one side of the outer part of the positioning shell (13), and the inner side of the positioning shell (13) is provided with a sliding groove corresponding to the position of the internal thread sleeve (14), the inner side of the sliding groove is connected with a pressure plate (16) in a sliding way, the inner side of the internal thread sleeve (14) is connected with a positioning screw rod (15) in a penetrating and rotating way through threads, one end of the positioning screw rod (15) is rotatably connected with one side of the pressure plate (16).

3. A novel light adjusting device for video shooting as claimed in claim 2, characterized in that a rubber pad is arranged on one side of the pressing plate (16), and an anti-slip groove is arranged on one side of the rubber pad.

4. The novel light adjusting device for video shooting as claimed in claim 1, wherein one end of the worm (5) is rotatably connected with a worm bearing (19), one end of the worm bearing (19) is fixed with the inner side of the adjusting shell (3), the other end of the worm (5) extends to the outside of the adjusting shell (3), and the other end of the worm (5) is fixed with a rocker.

5. The novel light adjusting device for video shooting as claimed in claim 1, wherein four side support plates (20) are fixed on the outer side of the bottom plate (1) and arranged in a circumferential manner, the four side support plates (20) are all rotatably connected with a lifting screw (21) through threads, and the bottom ends of the four lifting screws (21) are all rotatably connected with a support bottom plate (22).

6. A novel light adjusting device for video shooting as claimed in claim 1, characterized in that the bottom end of the bottom plate (1) is provided with four moving wheels (23), and the four moving wheels (23) are arranged in a rectangular shape.