CN216351688U - An easy-to-adjust film and television lighting mount - Google Patents

Abstract

The utility model discloses an easy-to-adjust video lighting installation frame, which comprises a universal wheel, a base plate, a height adjustment device, an angle adjustment device, a rotating rod and a mounting seat. The universal wheel is symmetrically arranged under the base plate, and the height The adjusting device is arranged on the top of the bottom plate, the angle adjusting device is arranged on the top of the height adjusting device, the rotating rod is arranged on the top of the angle adjusting device, and the mounting seat is arranged on the side surface of the rotating rod. The utility model belongs to the technical field of lighting equipment, in particular to a film and television lighting installation stand which is easy to use and easy to adjust, which is controlled by an angle adjusting device to adjust the pitch angle.

Description

An easy-to-adjust film and television lighting mount

technical field

The utility model belongs to the technical field of lighting equipment, in particular to a film and television lighting installation frame which is easy to adjust.

Background technique

With the progress of society and the development of science and technology, people yearn for a more colorful life. The lighting system has been continuously improved and perfected with people's needs, ranging from small to meet the needs of individual family shooting, and large to meet the needs of tens of thousands of people at the scene of the performance. Lighting mainly includes main light, auxiliary light, decorative light, side light, backlight, background light and ambient light. In order to achieve a better lighting effect, various lights need to be coordinated. Most of the existing film and television lights still use a fixed light stand, which is inconvenient to adjust the position and pitch angle, which affects the overall effect of the film and television lighting.

Utility model content

In order to solve the above problems, the utility model provides a video light installation frame which is easy to use and easy to adjust, which is controlled by an angle adjusting device to control the pitch angle adjustment.

In order to realize the above-mentioned functions, the technical solution adopted by the present utility model is as follows: an easy-to-adjust film and television lighting installation frame, comprising a universal wheel, a bottom plate, a height adjustment device, an angle adjustment device, a rotating rod and a mounting seat, the universal wheel Symmetrically arranged under the bottom plate, the height adjustment device is arranged on the top of the bottom plate, the angle adjustment device is arranged on the top of the height adjustment device, the rotating rod is arranged on the top of the angle adjustment device, and the mounting seat is arranged on the side of the rotating rod; The angle adjustment device includes a blocking block, a limit arc rod, an arc screw hole, a clamping plate, a second side rod, a control rod, a fixed screw rod, a second clamping wheel, a side rod 1, a support rod, and a hinge support. , the center plate, the fixed rod and the clamping wheel, the support rod is set on the top of the moving tube, the hinge support is hinged on the support rod, the center plate is set on the top of the hinge support, and the fixed rod is set on the top of the hinge support. On the top of the center plate, the side rod is set on the side of the center board, the clamping plate is set on one side of the side rod, the limit arc rod is set on the upper end of the side of the moving tube, and the arc screw hole penetrates the limit. The arc rod is arranged, the blocking block is sleeved on the end of the limit arc rod away from the moving tube, the clamping wheels are symmetrically arranged on the upper and lower sides of the side rods, and the clamping wheels are sleeved and slidably arranged at Limiting arc rod, the second side rod is arranged on the side of the clamping plate, the control rod is arranged on the side of the second side rod, the second clamping wheel is symmetrically arranged on the upper and lower sides of the second side rod, the second clamping wheel The sleeve is slidably arranged on the limit arc rod. When the fixed screw rotates, it is arranged through the clamping plate and the arc screw hole. By controlling the rotation of the fixed screw, the clamping plate and the limit arc rod are fixed. The first side rod, the second side rod, the connecting plate and the center plate are driven to rotate with the hinge support as the rotation center, and at the same time, the first and second clamping wheels slide on the limit arc rod to realize the adjustment of the pitch angle.

Further, the height adjustment device includes a movable screw hole, a second fixed screw, a fixed screw hole, a fixed pipe and a moving pipe, the fixed pipe is arranged on the top of the bottom plate, the fixed screw hole penetrates the side wall of the fixed pipe, and the movable One end of the pipe is movably arranged in the fixed pipe, the lower end of the movable pipe is arranged on the support rod, the moving screw hole penetrates the side wall of the moving pipe, and the second fixed screw rod is arranged through the fixed screw hole and the moving screw hole.

Wherein, the central plate is arranged in an L-shaped plate structure.

Wherein, the blocking block is a spherical structure.

In order to improve the connection stability of the fixed rod and the rotating rod, an engaging collar is provided at the connection between the fixed rod and the rotating rod, and the engaging collar is sleeved on the rotating rod and arranged on the top of the fixed rod.

Preferably, the top of the fixed tube is provided with a limiting collar, and the limiting collar is sleeved on the moving tube.

Preferably, the lower end of the fixing pipe is symmetrically provided with a rib plate, and the rib plate is arranged on the top of the bottom plate.

The utility model adopts the above-mentioned structure to obtain the following beneficial effects: the easy-to-adjust film and television lighting mounting frame provided by the utility model is simple in operation, compact in structure and reasonable in design. For the fixing of the rod, the first side rod, the second side rod, the connecting plate and the center plate are driven by the control rod to rotate with the hinge support as the rotation center, and the first and second clamping wheels slide on the limit arc rod to realize pitching Angle adjustment, fully meet the needs of users.

Description of drawings

Fig. 1 is the overall structure diagram of a kind of easy-to-adjust film and television lighting mounting frame proposed by the utility model;

FIG. 2 is a structural diagram of an angle adjusting device of a video light installation frame that is easy to adjust, proposed by the present invention.

Among them, 1. Universal wheel, 2. Bottom plate, 3. Height adjustment device, 4. Angle adjustment device, 5. Rotating rod, 6. Mounting seat, 7. Blocking block, 8. Limit arc rod, 9. Arc Shaped screw hole, 10, snap plate, 11, side rod two, 12, control rod, 13, fixed screw one, 14, snap wheel two, 15, side rod one, 16, support rod, 17, hinge support , 18, center plate, 19, fixed rod, 20, snap wheel one, 21, movable screw hole, 22, fixed screw two, 23, fixed screw hole, 24, fixed tube, 25, mobile tube, 26, connecting sleeve Ring, 27, Limiting collar, 28, Rib.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance. The present utility model will be described in further detail below with reference to the accompanying drawings.

As shown in FIGS. 1 and 2 , an easy-to-adjust film and television lighting installation frame proposed by the present utility model includes a universal wheel 1, a base plate 2, a height adjustment device 3, an angle adjustment device 4, a rotating rod 5 and a mounting seat 6 , the universal wheel 1 is symmetrically arranged under the bottom plate 2, the height adjusting device 3 is arranged on the top of the bottom plate 2, the angle adjusting device 4 is arranged on the top of the height adjusting device 3, the rotating rod 5 is arranged on the top of the angle adjusting device 4, and the mounting seat 6 is arranged on the On the side of the rotating rod 5; the angle adjustment device 4 includes a blocking block 7, a limit arc rod 8, an arc screw hole 9, a clamping plate 10, two side rods 11, a control rod 12, a fixed screw rod 13, and a clamping wheel 214. Side rod one 15, support rod 16, hinge support 17, center plate 18, fixed rod 19 and clamping wheel one 20, the support rod 16 is set on the top of the moving tube 25, and the hinge support 17 is hinged to the support rod 16 The center plate 18 is set on the top of the hinge support 17, the fixing rod 19 is set on the top of the center board 18, the side rod 15 is set on the side of the center board 18, and the clamping plate 10 is set on the side of the side rod 15. The arc rod 8 is arranged on the upper end of the side of the moving tube 25, the arc-shaped screw hole 9 is arranged through the limiting arc rod 8, the blocking block 7 is sleeved on the end of the limiting arc rod 8 away from the moving tube 25, and the clamping wheel 1 20 Symmetrically arranged on the upper and lower sides of the first side rod 15, the first clamping wheel 20 is sleeved and slid on the limiting arc rod 8, the second side rod 11 is arranged on the side of the clamping plate 10, and the control rod 12 is arranged on the side of the second side rod 11. The second clamping wheel 14 is symmetrically arranged on the upper and lower sides of the second side rod 11, the second clamping wheel 14 is sleeved and slid on the limit arc rod 8, and the first fixed screw rod 13 rotates through the clamping plate 10 and the arc screw hole 9. The fixed screw one 13 rotates, thereby realizing the fixation of the clamping plate 10 and the limit arc rod 8, and the control rod 12 drives the side rod 1 15, the side rod 2 11, the connecting plate and the center plate 18 with the hinge support 17 as the center of rotation While rotating, the first clamping wheel 20 and the second clamping wheel 14 slide on the limit arc rod 8 to realize the adjustment of the pitch angle.

As shown in FIG. 1 , the height adjusting device 3 includes a moving screw hole 21 , a second fixing screw 22 , a fixing screw hole 23 , a fixing tube 24 and a moving tube 25 . The fixing tube 24 is arranged on the top of the bottom plate 2 , and the fixing screw hole 23 penetrates the fixing tube. 24 side wall, one end of the movable tube 25 is moved in the fixed tube 24, the lower end of the movable tube 25 is set on the support rod 16, the movable screw hole 21 penetrates the side wall of the movable tube 25, the second fixed screw 22 penetrates the fixed screw hole 23 and the movable screw hole 21 settings.

As shown in FIG. 2 , the center plate 18 is arranged in an L-shaped plate structure.

As shown in FIG. 2 , the blocking block 7 has a spherical structure.

As shown in FIG. 1 , in order to improve the connection stability between the fixed rod 19 and the rotating rod 5 , an engaging collar 26 is provided at the connection between the fixed rod 19 and the rotating rod 5 , and the engaging collar 26 is sleeved on the rotating rod 5 and is located in the The top of the fixing rod 19.

As shown in FIG. 1 , the top of the fixed tube 24 is provided with a limiting collar 27 , and the limiting collar 27 is sleeved on the moving tube 25 .

As shown in FIG. 1 , the lower end of the fixing tube 24 is symmetrically provided with a rib 28 , and the rib 28 is arranged on the top of the bottom plate 2 .

In specific use, by controlling the rotation of the fixing screw 1 13, the fixing of the clamping plate 10 and the limit arc rod 8 is realized, and the side rod 1 15, the side rod 2 11, the connecting plate and the center plate 18 are driven by the control rod 12 to hinge The support 17 rotates as the center of rotation, and at the same time, the first clamping wheel 20 and the second clamping wheel 14 slide on the limit arc rod 8 to realize the adjustment of the pitch angle. Take it out, and then control the moving tube 25 to move up and down inside the fixed tube 24 to realize height adjustment.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structure and embodiment similar to this technical scheme, all should belong to the protection of the present invention. scope.

Claims (7)

1. The utility model provides a movie & TV light mounting bracket convenient to adjust which characterized in that: the universal wheel is symmetrically arranged below the bottom plate, the height adjusting device is arranged at the top of the bottom plate, the angle adjusting device is arranged at the top of the height adjusting device, the rotary rod is arranged at the top of the angle adjusting device, and the mounting seat is arranged on the side surface of the rotary rod; the angle adjusting device comprises a blocking block, a limiting arc rod, an arc screw hole, a clamping plate, a side rod II, a control rod, a first fixing screw rod, a second clamping wheel, a first side rod, a support rod, a hinged support, a central plate, a fixed rod and a first clamping wheel, wherein the support rod is arranged at the top of the movable tube, the hinged support is hinged on the support rod, the central plate is arranged at the top of the hinged support, the fixed rod is arranged at the top of the central plate, the first side rod is arranged on the side surface of the central plate, the clamping plate is arranged on one side surface of the side rod, the limiting arc rod is arranged at the upper end of the side surface of the movable tube, the limiting arc rod is of an arc structure, a round point of the limiting arc rod is the center of the hinged support, the arc screw hole penetrates through the limiting arc rod, the blocking block is sleeved at one end part of the limiting arc rod, which is far away from the movable tube, the first clamping wheel is symmetrically arranged above and below the first side rod, the first clamping wheel is sleeved on the limiting arc rod in a sliding manner, the side lever II is arranged on the side face of the clamping plate, the control rod is arranged on the two side faces of the side lever, the clamping wheel II is symmetrically arranged on the upper portion and the lower portion of the side lever II, the clamping wheel II is sleeved and arranged on the limiting arc rod in a sliding mode, and the fixing screw rod I rotates to penetrate through the clamping plate and the arc screw hole.

2. A movie & TV light mounting bracket convenient to adjust according to claim 1 characterized in that: the height adjusting device comprises a movable screw hole, a second fixing screw rod, a fixed screw hole, a fixed pipe and a movable pipe, wherein the fixed pipe is arranged at the top of the bottom plate, the fixed screw hole penetrates through the side wall of the fixed pipe, one end of the movable pipe is movably arranged in the fixed pipe, the lower end of the movable pipe is arranged on the supporting rod, the movable screw hole penetrates through the side wall of the movable pipe, and the second fixing screw rod penetrates through the fixed screw hole and the movable screw hole.

3. A movie & TV light mounting bracket convenient to adjust according to claim 2, characterized in that: the central plate is arranged in an L-shaped plate structure.

4. A movie & TV light mounting bracket convenient to adjust according to claim 3, characterized in that: the blocking block is of a spherical structure.

5. A movie & TV light mounting bracket convenient to adjust according to claim 4, characterized in that: the joint of the fixed rod and the rotary rod is provided with a linking lantern ring, and the linking lantern ring is sleeved on the rotary rod and is arranged at the top of the fixed rod.

6. A movie & TV light mounting bracket convenient to adjust according to claim 5 characterized in that: the fixed pipe top is equipped with the spacing lantern ring, the spacing lantern ring cup joints in removing the pipe.

7. A movie & TV light mounting bracket convenient to adjust according to claim 6, characterized in that: the lower end of the fixed pipe is symmetrically provided with ribbed plates, and the ribbed plates are arranged at the top of the bottom plate.

Images