Portable light adjusting device for digital media manufacturing

Abstract

The utility model relates to the technical field of digital media manufacturing, and discloses a portable light adjusting device for digital media manufacturing, which comprises a box body, light equipment is arranged in the box body, a lifting plate is arranged in the box body, an adjusting plate is arranged on the upper side of the lifting plate, and the adjusting plate is arranged on the lower side of the box body. Two vertical plates are fixedly connected to the upper surface of the adjusting plate, a mounting plate is arranged between the two vertical plates, rotation of the adjusting plate in the horizontal direction can be achieved by pulling the driving assembly, then adjustment of the illumination angle of the lamplight equipment in the horizontal direction is achieved, and movement of the solid line connecting assembly can be achieved by rotating the driving assembly. And the pitch angle of the lamplight equipment can be adjusted through movement of the connecting assembly, the flexibility of the device is greatly improved, the irradiation angle can be conveniently adjusted according to actual use requirements, and the practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to digital media production technical field, concretely is portable light adjusting device of digital media production. BACKGROUND

[0002] Digital media production involves using digital technology to create, edit and distribute various media content, and light is usually used in the process of digital media production to achieve the needs of creating atmosphere and emotion, simulating natural light and enhancing color performance.

[0003] However, in order to improve its portability, the light used in the existing digital media production is usually placed inside the box for carrying and transporting. When using, it is taken out from the inside of the box and then fixed or placed near the scene for lighting work. When the light range needs to be adjusted, some existing lights need the staff to move the whole light, which is relatively inconvenient to move, resulting in that it is relatively complex and time-consuming when the scene needs to use angle adjustment, and even the light equipment may be knocked down during the moving or turning process, the stability is relatively poor, and the flexibility is poor. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a portable light adjusting device for digital media production to solve the problem that some existing lights need staff to move the whole light, which is relatively inconvenient to move, resulting in that it is relatively complex and time-consuming when the scene needs to use angle adjustment.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a portable light adjusting device for digital media production, comprising a box, a light device is arranged inside the box, a lifting plate is arranged inside the box, an adjusting plate is arranged on the upper side of the lifting plate, two vertical plates are fixedly connected to the upper surface of the adjusting plate, an installation plate is arranged between the two vertical plates, the light device is fixedly installed on the upper surface of the installation plate, a first cavity is formed in the inside of the adjusting plate, a supporting rod is rotatably connected to the inside of the first cavity, the lower end of the supporting rod rotatably penetrates out of the inside of the adjusting plate and is fixedly connected with the lifting plate, a fixed ring is fixedly sleeved on one end of the supporting rod in the first cavity, a first supporting seat is arranged in the inside of the first cavity, a horizontal moving rod is fixedly sleeved in the inside of the first supporting seat, an arc-shaped plate is fixedly connected to one end of the horizontal moving rod close to the fixed ring, a sphere is fixedly connected to the surface of the side of the arc-shaped plate facing the fixed ring, a ball groove matched with the sphere is formed in the surface of the fixed ring, a second cavity is formed in the inside of the left vertical plate, a connecting assembly is arranged in the inside of the second cavity, and a driving assembly is arranged in the inside of the first cavity.

[0006] Preferably, the connecting assembly comprises a connecting shaft, the connecting shaft is rotatably connected in the second cavity, the right end of the connecting shaft is rotatably penetrated into the inside of the left vertical plate and is rotatably connected with the right vertical plate, and the mounting plate is fixedly sleeved on the surface of the connecting shaft.

[0007] Preferably, the driving assembly comprises two second support seats, the two second support seats are fixedly connected with the bottom wall of the first cavity, one end of the connecting shaft fixedly sleeved in the second cavity is provided with a synchronous wheel, the two second support seats are also rotatably connected with synchronous wheels, the two synchronous wheels are meshingly connected with a synchronous belt, and the synchronous belt is slidably penetrated into the second cavity.

[0008] Preferably, the inside of the lower synchronous wheel is slidably sleeved with a driving rod, the left end of the driving rod is slidably penetrated into the inside of the adjusting plate, the left end of the driving rod is fixedly connected with a handle, the inside of the transverse rod is provided with a circular groove, the right end of the driving rod is movably penetrated into the inside of the circular groove, the inside of the driving rod is provided with a third cavity, the third cavity extends into the inside of the handle, and the inside of the third cavity is slidably connected with an L-shaped connecting plate.

[0009] Preferably, the left end of the vertical rod of the L-shaped connecting plate is slidably penetrated into the inside of the handle, the right end of the upper surface of the L-shaped connecting plate is fixedly connected with a circular rod, the circular rod is slidably penetrated into the inside of the driving rod, the inner wall of the circular groove is provided with an annular groove, the circular rod is located in the inside of the annular groove, the surface of the handle is fixedly connected with a locking rod, and the surface of the adjusting plate is provided with a locking groove matched with the locking rod.

[0010] Preferably, the inside of the third cavity is fixedly connected with a first limiting rod, the L-shaped connecting plate is slidably sleeved in the inside of the first limiting rod, a spring is fixedly connected between the L-shaped connecting plate and the bottom wall of the third cavity, and the spring is movably sleeved on the outside of the first limiting rod.

[0011] Preferably, the bottom wall of the first cavity is provided with a guide groove, the inside of the guide groove is fixedly connected with a second limiting rod, and the first support seat is slidably connected in the inside of the guide groove and is slidably sleeved on the outside of the second limiting rod.

[0012] Preferably, the inside of the box body is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with the lower surface of the lifting plate, the upper side of the box body is rotatably connected with a box door, and the lower surface of the box body is provided with universal wheels.

[0013] Compared with the prior art, the portable light adjusting device for digital media production has the following advantages

[0014] Beneficial effects:

[0015] 1. The portable light adjusting device for digital media production, by pulling the driving assembly, the rotation of the adjusting plate in the horizontal direction can be realized, and then the adjustment of the light equipment irradiation angle in the horizontal direction is realized, by rotating the driving assembly, the movement of the connecting assembly can be realized, by the movement of the connecting assembly, the adjustment of the light equipment pitch angle can be realized, the flexibility of the device is greatly improved, the irradiation angle can be adjusted according to the actual use requirement, the practicability is higher, the operation is simpler, and the adjustment efficiency is higher.

[0016] 2. The portable light adjusting device for digital media production, by only operating the driving rod by the staff, the adjustment of the device in the horizontal direction or the pitch angle can be realized, the operation steps of the staff are reduced, no additional driving needs to be arranged, meanwhile, the flexibility of the device during the adjustment is greatly improved, the practicability is higher, and the operation is simple. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the portable light adjusting device for digital media production of the utility model;

[0018] Figure 2 It is a sectional structure schematic view of the box body of the utility model;

[0019] Figure 3 It is a sectional structure schematic view of the adjusting plate of the utility model;

[0020] Figure 4 It is a structure schematic view of the fixed ring of the utility model;

[0021] Figure 5 It is a structure schematic view of the synchronous wheel of the utility model;

[0022] Figure 6 It is a sectional structure schematic view of the horizontal moving rod of the utility model;

[0023] Figure 7 It is Figure 3 the enlarged view of A in the middle;

[0024] Figure 8 It is Figure 3 the enlarged view of B in the middle.

[0025] In the drawing: 1, box body; 2, light equipment; 3, lifting plate; 4, adjusting plate; 5, first cavity; 6, support rod; 7, fixed ring; 8, first support seat; 9, horizontal moving rod; 10, arc plate;

[0026] 11, ball; 12, ball groove; 13, vertical plate; 14, mounting plate; 15, second cavity; 16, connecting shaft; 17, synchronous wheel; 18, second support seat; 19, synchronous belt; 20, driving rod;

[0027] 21, round groove; 22, third cavity; 23, L-shaped connecting plate; 24, annular groove; 25, round rod; 26, first limiting rod; 27, spring; 28, handle; 29, electric push rod; 30, guide groove;

[0028] 31, second limiting rod; 32, locking rod; 33, locking groove

[0029] 101, box door; 102, universal wheel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to Figures 1-8 The utility model provides technical scheme: portable light adjustment device of digital media production, the inside of box 1 is provided with light equipment 2 for lighting, light equipment 2 is prior art structure, therefore text does not again make too much narrative, the inside of box 1 is provided with the lifting plate 3 of fixed effect, the upper side of lifting plate 3 is provided with the adjusting plate 4 of support effect, the upper surface of adjusting plate 4 is fixedly connected with two vertical boards 13, and installation plate 14 is arranged between the two vertical boards 13, light equipment 2 is fixedly installed on the upper surface of installation plate 14, the inside of adjusting plate 4 is provided with first cavity 5, the inside of first cavity 5 is rotatably connected with the support rod 6 of support effect, the lower end of support rod 6 rotatably penetrates out of the inside of adjusting plate 4 and is fixedly connected with lifting plate 3, and the end of support rod 6 located in the inside of first cavity 5 is fixedly sleeved with the fixed ring 7 for locking support rod 6, the inside of first cavity 5 is provided with first support seat 8, and the inside of first support seat 8 is fixedly sleeved with the horizontal moving rod 9 of connection effect.

[0032] The end of horizontal moving rod 9 close to fixed ring 7 is fixedly connected with the arc-shaped plate 10 also for locking support rod 6, and the movement of arc-shaped plate 10 will be driven by the movement of horizontal moving rod 9, the side surface of arc-shaped plate 10 facing fixed ring 7 is fixedly connected with ball 11, the surface of fixed ring 7 is provided with ball groove 12 matched with ball 11, and the movement of ball 11 will be caused by the movement of arc-shaped plate 10 and separated from ball groove 12, the inside of left vertical board 13 is provided with second cavity 15, the inside of second cavity 15 is provided with connecting assembly, the inside of first cavity 5 is provided with driving assembly, and the rotation of adjusting plate 4 in horizontal direction can be realized by pulling driving assembly, and then the adjustment of light equipment 2 irradiation angle in horizontal direction is realized.

[0033] The connecting assembly comprises a connecting shaft 16 rotatably connected in the second cavity 15, the right end of the connecting shaft 16 rotatably penetrates into the inside of the left vertical plate 13 and is rotatably connected with the right vertical plate 13, the mounting plate 14 is fixedly sleeved on the surface of the connecting shaft 16, the rotation of the upper synchronous wheel 17 can drive the rotation of the connecting shaft 16, and the rotation of the connecting shaft 16 can drive the rotation of the mounting plate 14.

[0034] The driving assembly comprises two second support seats 18 for supporting, both of the second support seats 18 are fixedly connected with the bottom wall of the first cavity 5, the end of the connecting shaft 16 located in the second cavity 15 is fixedly sleeved with a synchronous wheel 17 for transmission, the two second support seats 18 are also rotatably connected with the synchronous wheel 17, the two synchronous wheels 17 are meshingly connected with a synchronous belt 19 for synchronously rotating the two synchronous wheels 17, the synchronous belt 19 slidably penetrates into the inside of the second cavity 15, and the rotation of the driving rod 20 can drive the rotation of the lower synchronous wheel 17, and the rotation of the upper synchronous wheel 17 can be realized through the cooperation of the synchronous belt 19.

[0035] The inside of the lower synchronous wheel 17 is slidably sleeved with the driving rod 20, the left end of the driving rod 20 slidably penetrates into the inside of the adjusting plate 4, the left end of the driving rod 20 is fixedly connected with a handle 28 convenient for holding, the handle 28 can drive the driving rod 20 to move, and the driving rod 20 can slide in the inside of the lower synchronous wheel 17, the inside of the transverse rod 9 is provided with a circular groove 21, the right end of the driving rod 20 movably penetrates into the inside of the circular groove 21, the inside of the driving rod 20 is provided with a third cavity 22 extending into the inside of the handle 28, the inside of the third cavity 22 is slidably connected with an L-shaped connecting plate 23 for connecting, the left end vertical plate of the L-shaped connecting plate 23 slidably penetrates into the inside of the handle 28, the handle 28 is held, and the end of the L-shaped connecting plate 23 is pressed at this time, so that the L-shaped connecting plate 23 slides in the inside of the third cavity 22, the right end upper surface of the L-shaped connecting plate 23 is fixedly connected with a circular rod 25, the movement of the L-shaped connecting plate 23 can drive the circular rod 25 to slide, the circular rod 25 slidably penetrates into the inside of the driving rod 20, the inner wall of the circular groove 21 is provided with an annular groove 24, and the circular rod 25 is located in the inside of the annular groove 24. Because the circular rod 25 is located in the inside of the annular groove 24, the driving rod 20 can drive the transverse rod 9 to move synchronously.

[0036] As shown in the figure, Figure 5 The lower synchronous wheel 17 and the driving rod 20 are slidably connected through the cooperation of the sliding block and the sliding groove, so that the driving rod 20 can drive the lower synchronous wheel 17 to rotate when the driving rod 20 rotates, and the driving rod 20 can also rotate in the inside of the lower synchronous wheel 17.

[0037] In the above embodiment, in order to improve the comfort of the staff pressing the left end of the L-shaped connecting plate 23, a rubber pad can be provided at the end thereof, thereby improving the user experience.

[0038] The first limiting rod 26 is fixedly connected inside the third cavity 22 and serves as a limiting and guiding function. The L-shaped connecting plate 23 is slidingly sleeved inside the first limiting rod 26. The spring 27 is fixedly connected between the L-shaped connecting plate 23 and the bottom wall of the third cavity 22 and serves to facilitate the resetting of the L-shaped connecting plate 23. The spring 27 is movably sleeved outside the first limiting rod 26.

[0039] The guiding groove 30 is formed in the bottom wall of the first cavity 5 and serves as a guiding and limiting function. The second limiting rod 31 is fixedly connected inside the guiding groove 30 and also serves as a guiding and limiting function. The first support seat 8 is slidingly connected inside the guiding groove 30 and is slidingly sleeved outside the second limiting rod 31. The spring 27 is also fixedly connected between the first support seat 8 and the inner wall of the guiding groove 30 and serves to facilitate the resetting of the first support seat 8. The spring 27 inside the guiding groove 30 is movably sleeved outside the second limiting rod 31. During the movement of the transverse rod 9, the first support seat 8 will slide inside the guiding groove 30. At this time, the spring 27 inside the guiding groove 30 will be deformed.

[0040] The electric push rod 29 is fixedly connected inside the box body 1 and serves to lift the lighting device 2. The telescopic end of the electric push rod 29 is fixedly connected to the lower surface of the lifting plate 3. The box door 101 is rotatably connected to the upper side of the box body 1. The universal wheel 102 is arranged on the lower surface of the box body 1. The box body 1 is moved to a specified position through the universal wheel 102, and then the box door 101 is opened. Subsequently, the electric push rod 29 is started through the microcomputer and the controller. At this time, the electric push rod 29 will lift the lifting plate 3, and then the lighting device 2 will extend out of the inside of the box body 1.

[0041] The power supply, wire, controller, and microcomputer are also provided to match the electric push rod 29. Since they are not the main structures, they will not be described in detail.

[0042] The locking rod 32 is fixedly connected to the surface of the handle 28. The locking groove 33 is formed in the surface of the adjusting plate 4 and is adapted to the locking rod 32. By pulling the handle 28 outward, the locking rod 32 will be separated from the locking groove 33.

[0043] Working principle:

[0044] When the portable lighting adjusting device for digital media production is used, the box body 1 is first moved to a specified position through the universal wheel 102, and then the box door 101 is opened. Subsequently, the electric push rod 29 is started through the microcomputer and the controller. At this time, the electric push rod 29 will lift the lifting plate 3, and then the lighting device 2 will extend out of the inside of the box body 1.

[0045] When the horizontal direction of the light device 2 needs to be adjusted, the handle 28 is pulled outward, at this time the locking rod 32 is disengaged from the locking groove 33, and the handle 28 drives the driving rod 20 to move, and the driving rod 20 slides in the inside of the lower synchronous wheel 17, and because the round rod 25 is located in the inside of the annular groove 24, the driving rod 20 drives the horizontal moving rod 9 to move synchronously, the horizontal moving rod 9 drives the arc-shaped plate 10 to move, and the arc-shaped plate 10 drives the ball 11 to disengage from the ball groove 12, and then the horizontal angle of the light device 2 can be adjusted.

[0046] The first support 8 slides in the guide groove 30 during the movement of the horizontal moving rod 9, and at this time the spring 27 located in the inside of the guide groove 30 is deformed.

[0047] When the light device 2 needs to be adjusted horizontally, the handle 28 is first held, and at this time the end of the L-shaped connecting plate 23 is pressed to drive the L-shaped connecting plate 23 to slide in the inside of the third cavity 22, the L-shaped connecting plate 23 drives the round rod 25 to slide, and then the round rod 25 is disengaged from the inside of the annular groove 24, the handle 28 is pulled backward to disengage the locking rod 32 from the locking groove 33, and then the handle 28 drives the driving rod 20 to rotate, the driving rod 20 drives the lower synchronous wheel 17 to rotate, at this time the synchronous belt 19 is matched to realize the rotation of the upper synchronous wheel 17, the upper synchronous wheel 17 drives the connecting shaft 16 to rotate, the connecting shaft 16 drives the mounting plate 14 to rotate, and finally the adjustment of the pitch angle of the light device 2 is realized.

[0048] The spring 27 located in the inside of the third cavity 22 is deformed during the movement of the L-shaped connecting plate 23.

[0049] After the adjustment is completed, the driving rod 20 is reset, and then the round rod 25 is clamped in the inside of the annular groove 24, and the locking rod 32 is clamped in the inside of the locking groove 33, so as to avoid the self-rotation of the handle 28 during the rotation process as much as possible.

[0050] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable light adjustment device for digital media production comprising a box (1), characterized in that: The inside of the box (1) is provided with a light device (2), the inside of the box (1) is provided with a lifting plate (3), the upper side of the lifting plate (3) is provided with an adjusting plate (4), the upper surface of the adjusting plate (4) is fixedly connected with two vertical plates (13), the installation plate (14) is arranged between the two vertical plates (13), the light device (2) is fixedly installed on the upper surface of the installation plate (14), the inside of the adjusting plate (4) is provided with a first cavity (5), the inside of the first cavity (5) is rotatably connected with a supporting rod (6), the lower end of the supporting rod (6) rotatably penetrates out of the inside of the adjusting plate (4) and is fixedly connected with the lifting plate (3), one end of the supporting rod (6) located in the first cavity (5) is fixedly sleeved with a fixed ring (7), the inside of the first cavity (5) is provided with a first supporting seat (8), the inside of the first supporting seat (8) is fixedly sleeved with a horizontal moving rod (9), one end of the horizontal moving rod (9) close to the fixed ring (7) is fixedly connected with an arc plate (10), one side surface of the arc plate (10) facing the fixed ring (7) is fixedly connected with a sphere (11), the surface of the fixed ring (7) is provided with a ball groove (12) matched with the sphere (11), the inside of the left vertical plate (13) is provided with a second cavity (15), the inside of the second cavity (15) is provided with a connecting assembly, and the inside of the first cavity (5) is provided with a driving assembly.

2. The portable light adjustment device for digital media production of claim 1, wherein: The connecting assembly comprises a connecting shaft (16), the connecting shaft (16) is rotatably connected in the second cavity (15), the right end of the connecting shaft (16) rotatably penetrates out of the inside of the left vertical plate (13) and is rotatably connected with the right vertical plate (13), and the installation plate (14) is fixedly sleeved on the surface of the connecting shaft (16).

3. The portable light adjustment device for digital media production of claim 2, wherein: The driving assembly comprises two second supporting seats (18), both the second supporting seats (18) are fixedly connected with the bottom wall of the first cavity (5), one end of the connecting shaft (16) located in the second cavity (15) is fixedly sleeved with a synchronous wheel (17), the second supporting seats (18) are also rotatably connected with the synchronous wheel (17) between them, and the synchronous wheels (17) are meshedly connected with a synchronous belt (19) between them, and the synchronous belt (19) slidably penetrates into the inside of the second cavity (15).

4. The portable light adjustment device for digital media production of claim 3, wherein: The inside of the lower synchronous wheel (17) is slidably sleeved with a driving rod (20), the left end of the driving rod (20) slidably penetrates out of the inside of the adjusting plate (4), the left end of the driving rod (20) is fixedly connected with a handle (28), the inside of the horizontal moving rod (9) is provided with a circular groove (21), the right end of the driving rod (20) movably penetrates into the inside of the circular groove (21), the inside of the driving rod (20) is provided with a third cavity (22), the third cavity (22) extends into the inside of the handle (28), and the inside of the third cavity (22) is slidably connected with an L-shaped connecting plate (23).

5. The portable light adjustment device for digital media production of claim 4, wherein: The left end vertical rod of the L-shaped connecting plate (23) is slidably penetrated into the interior of the handle (28), the upper surface of the right end of the L-shaped connecting plate (23) is fixedly connected with a round rod (25), the round rod (25) is slidably penetrated into the interior of the driving rod (20), the inner wall of the circular groove (21) is provided with an annular groove (24), the round rod (25) is located in the interior of the annular groove (24), the surface of the handle (28) is fixedly connected with a locking rod (32), and the surface of the adjusting plate (4) is provided with a locking groove (33) matched with the locking rod (32).

6. The portable light adjustment device for digital media production of claim 5, wherein: The interior of the third cavity (22) is fixedly connected with a first limiting rod (26), the L-shaped connecting plate (23) is slidably sleeved in the interior of the first limiting rod (26), and the bottom wall of the L-shaped connecting plate (23) and the third cavity (22) is fixedly connected with a spring (27) which is movably sleeved outside the first limiting rod (26).

7. The portable light adjustment device for digital media production of claim 1, wherein: The bottom wall of the first cavity (5) is provided with a guide groove (30), the interior of the guide groove (30) is fixedly connected with a second limiting rod (31), and the first supporting seat (8) is slidably connected in the interior of the guide groove (30) and slidably sleeved outside the second limiting rod (31).

8. The portable light adjustment device for digital media production of claim 1, wherein: The interior of the box body (1) is fixedly connected with an electric push rod (29), the telescopic end of the electric push rod (29) is fixedly connected with the lower surface of the lifting plate (3), the upper side of the box body (1) is rotatably connected with a box door (101), and the lower surface of the box body (1) is provided with a universal wheel (102).

Images