Multifunctional studio for shooting publicity film

Abstract

The utility model discloses a multifunctional studio for propaganda film shooting, and specifically relates to the technical field of shooting equipment, the multifunctional studio comprises a bottom plate, the left end and the right end of the bottom plate are both in sliding connection with telescopic assemblies 1, inner cavities of the telescopic assemblies 1 are in sliding connection with telescopic assemblies 2, and a light supplementing assembly is in sliding connection between the two telescopic assemblies 2. According to the multifunctional studio for shooting the propaganda film, the space size of the studio can be changed by designing the first telescopic assembly and the second telescopic assembly, meanwhile, the studio can be rapidly installed in cooperation with the light supplementing assembly, and the multifunctional studio is convenient to carry and high in practicability. When the internal space needs to be adjusted, a second telescopic assembly needs to be pulled upwards to enable a buckle assembly to slide in a sliding sleeve, in the sliding process, when a metal ball reaches a limiting hole, the metal ball pops up under the action of a spring to clamp the limiting hole so as to be fixed, and the purpose of expanding the space of the studio is achieved in the mode.

Description

Technical Field

[0001] The utility model relates to the technical field of shooting equipment, in particular to a multifunctional studio for shooting promotional films. Background Art

[0002] A promotional video is a video medium that is mainly used to advertise, promote or introduce something, such as a company, product, activity, project, brand, etc. Its purpose is to effectively convey information through a combination of visual and auditory means, attract the audience's attention, and create a positive impression or guide the audience to take certain actions.

[0003] Chinese patent document CN213953139U discloses a multifunctional studio for shooting promotional films, including a base, a limiting mechanism, a studio body, an extension plate, and a locking mechanism. By cooperating with the adjusting block and the limiting block, the adjusting block is limited between adjacent limiting blocks, so that the adjusting block can limit the limiting block under the action of the spring force, and the locking and limiting of the extension plate and the adjusting groove are realized, and the locking and limiting of the studio body and the extension plate are further realized, which can effectively prevent the position displacement of the studio body. At the same time, the connection between the extension plate and the studio body is realized by the telescopic rod in the telescopic channel, which can effectively prevent the separation of the studio body and the extension plate, thereby improving the installation stability between the studio body and the extension plate.

[0004] The above patent document can improve the stability of the studio, but in actual use, the size of the studio cannot be adjusted, and the internal fill light cannot be changed in position, or the change is relatively simple. Utility Model Content

[0005] The main purpose of the utility model is to provide a multifunctional studio for shooting promotional films, which can effectively solve the problem that the internal space of the studio cannot be controlled and the position change of the fill light is relatively single.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A multifunctional studio for shooting promotional films comprises a bottom plate, wherein the left and right ends of the bottom plate are both slidably connected to telescopic components one, the inner cavity of the telescopic components one is slidably connected to telescopic components two, and a fill light component is slidably connected between the two telescopic components two.

[0008] Preferably, the telescopic component 1 includes a slot 1, which is slidably connected to one end of the base plate, and the top of the slot 1 is fixedly connected to two symmetrically distributed sliding sleeves, one end of the slot 1 is fixedly connected to a slot 2, a sliding chamber is fixedly connected between the two sliding sleeves, and a plurality of evenly distributed limiting holes are opened on the outer surface of the sliding sleeve.

[0009] Preferably, the telescopic component 2 includes two snap-on components, the outer surface of the snap-on component is slidably connected to the inner cavity of the sliding sleeve, a fixed column is fixedly connected to the top of the snap-on component, a sunshade is fixedly connected between the two fixed columns, a slot 3 is fixedly connected to the top of the fixed column and the top of the sunshade, two symmetrically distributed fixed supports 1 and a slot 4 are fixedly connected to the upper part of one end of the sunshade, and a baffle is slidably connected between the slot 2 and the slot 4.

[0010] Preferably, the buckle assembly includes a column, the outer surface of the column is slidably connected to the inner cavity of the sliding sleeve, the outer surface of the column is provided with a placement groove, the inner cavity of the placement groove is fixedly connected to a spring, and the end of the spring close to the outside is fixedly connected to a metal ball.

[0011] Preferably, the fill light assembly includes a top plate, which is slidably connected between two card slots three, and the four corners of the bottom of the top plate are fixedly connected to fixed supports two, and the inner cavity of the fixed support two is rotatably connected to a connecting rod, the bottom of the top plate is fixedly connected to a longitudinal sliding assembly and a protective shell two, and the inner cavity of the protective shell two is fixedly connected to a sliding shaft, and the outer surface of the sliding shaft is slidably connected to a slider one, the interior of the longitudinal sliding assembly is slidably connected to a slider two, and the bottoms of the slider one and the slider two are commonly fixedly connected to a transverse sliding assembly.

[0012] Preferably, the longitudinal sliding assembly includes a protective shell 1, the top of the protective shell 1 is fixedly connected to the bottom of the top plate, the inner cavity of the protective shell 1 is rotatably connected to a screw 1, and one end of the screw 1 penetrates the protective shell 1 and extends into the outside world, the bottom of the top plate is fixedly connected to an L bracket, a servo motor is fixedly installed on the bottom of the L bracket, and the output end of the servo motor is fixedly connected to one end of the screw 1 through a coupling, and the outer surface of the screw 1 is slidably connected to the inner cavity of the slider 2.

[0013] Preferably, the transverse sliding assembly includes a protective shell three, the top of the protective shell three is fixedly connected to the bottom of the slider one and the slider two, the inner cavity of the protective shell three is rotatably connected to the lead screw two, and one end of the lead screw two penetrates the protective shell three and extends into the outside, the outer surface of the lead screw two is slidably connected to the slider three, the bottom of the slider three is rotatably connected to a rotating disk, the bottom of the rotating disk is fixedly connected to a fixed bracket, and a searchlight is rotatably connected between the fixed brackets.

[0014] Preferably, one end of the second lead screw is fixedly connected with a knob.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model can realize the change of the size of the studio space by setting the telescopic component 1 and the telescopic component 2. At the same time, the studio can be quickly installed and conveniently carried in cooperation with the fill light component. During the implementation of the device, the bottom plate, the telescopic component 1, the telescopic component 2 and the fill light component need to be assembled in sequence. When the internal space needs to be adjusted, the telescopic component 2 needs to be pulled upward to make the buckle component slide inside the sliding sleeve. During the sliding process, the metal ball will slide on the inner surface of the sliding sleeve. When the metal ball reaches the limit hole, the metal ball will pop out and get stuck in the limit hole under the action of the spring to achieve fixation. The purpose of expanding the studio space is achieved in the above manner.

[0017] 2. The utility model can realize the movement of the searchlight by setting up a fill light component. During the implementation of the device, it is necessary to manually adjust the knob in the horizontal sliding component to control the horizontal movement of the searchlight, and then the servo motor is used to control the searchlight to move longitudinally. The whole process is simple and easy to operate, which improves the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic cross-sectional view of some components of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the fill light component of the utility model;

[0021] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0022] Figure 5 For the utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0023] Figure 6 For the utility model Figure 3 The enlarged schematic diagram at C in the middle;

[0024] Figure 7 For the utility model Figure 3 Enlarged schematic diagram at point D in the middle.

[0025] In the figure: 1, bottom plate; 2, telescopic component 1; 21, card slot 1; 22, sliding sleeve; 23, card slot 2; 24, sliding chamber; 25, limit hole; 3, telescopic component 2; 31, buckle component; 311, column; 312, placement slot; 313, spring; 314, metal ball; 32, fixed column; 33, shading plate; 34, card slot 3; 35, fixed support 1; 36, card slot 4; 4, fill light component; 41, top plate; 42. Fixed support two; 43. Connecting rod; 44. Longitudinal sliding assembly; 441. Protective shell one; 442. Lead screw one; 443. L bracket; 444. Servo motor; 45. Protective shell two; 46. Sliding shaft; 47. Slider one; 48. Slider two; 49. Transverse sliding assembly; 491. Protective shell three; 492. Lead screw two; 493. Slider three; 494. Rotating disk; 495. Fixed bracket; 496. Searchlight. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1 , Figure 2 and Figure 4 As shown, a multifunctional studio for shooting promotional films comprises a base plate 1, wherein the left and right ends of the base plate 1 are slidably connected with a telescopic component 2, wherein the telescopic component 2 comprises a card slot 21, wherein the card slot 21 is slidably connected to one end of the base plate 1, wherein the top of the card slot 21 is fixedly connected with two symmetrically distributed sliding sleeves 22, wherein one end of the card slot 21 is fixedly connected with a card slot 23, wherein a sliding chamber 24 is fixedly connected between the two sliding sleeves 22, wherein a plurality of evenly distributed limiting holes 25 are provided on the outer surface of the sliding sleeve 22, wherein the number of the limiting holes 25 on the outer surface of the sliding sleeve 22 can be changed accordingly according to actual conditions, thereby performing multi-stage adjustment.

[0028] like Figure 2 and Figure 5 As shown, the inner cavity of the telescopic component 1 2 is slidably connected to the telescopic component 2 3, and the telescopic component 2 3 includes two buckle components 31. The buckle component 31 includes a column 311. The outer surface of the column 311 is slidably connected to the inner cavity of the sliding sleeve 22. The outer surface of the column 311 is provided with a placement groove 312. The inner cavity of the placement groove 312 is fixedly connected to a spring 313. The end of the spring 313 close to the outside is fixedly connected to a metal ball 314;

[0029] When the column 311 slides into the inner cavity of the sliding sleeve 22, the metal ball 314 will slide on the inner surface of the sliding sleeve 22. When the metal ball 314 slides to the limiting hole 25, the metal ball 314 will pop out and clamp the limiting hole 25 under the action of the spring 313, thereby achieving longitudinal fixation.

[0030] like Figure 2 As shown, the outer surface of the buckle assembly 31 is slidably connected to the inner cavity of the sliding sleeve 22, a fixing column 32 is fixedly connected to the top of the buckle assembly 31, a sunshade 33 is fixedly connected between the two fixing columns 32, a slot 34 is fixedly connected to the top of the fixing column 32 and the top of the sunshade 33, two symmetrically distributed fixing supports 1 35 and a slot 4 36 are fixedly connected to the upper part of one end of the sunshade 33, and a baffle is slidably connected between the slot 23 and the slot 4 36;

[0031] During the installation process, it is necessary to first assemble the bottom plate 1 according to the slot one 21, and then slide and assemble the baffle installation slot two 23 and the slot four 36. After the assembly is completed, assemble the fill light component 4 corresponding to the slot three 34. During the process of adjusting the height of the device, the shading plate 33 will slide in the inner cavity of the sliding chamber 24 to effectively block the side light source and improve the shooting effect.

[0032] like Figure 3 As shown, a fill light component 4 is slidably connected between the two telescopic components 2 3, and the fill light component 4 includes a top plate 41, and the top plate 41 is slidably connected between the two card slots 3 34, and the four corners of the bottom of the top plate 41 are fixedly connected to a fixed support 2 42, and the inner cavity of the fixed support 2 42 is rotatably connected to a connecting rod 43, and the bottom of the top plate 41 is fixedly connected to a longitudinal sliding component 44 and a protective shell 2 45, and the inner cavity of the protective shell 2 45 is fixedly connected to a sliding shaft 46, and the outer surface of the sliding shaft 46 is slidably connected to a slider 1 47, and the interior of the longitudinal sliding component 44 is slidably connected to a slider 2 48, and the bottoms of the slider 1 47 and the slider 2 48 are fixedly connected to a transverse sliding component 49;

[0033] When the above installation operation is completed, it is necessary to rotate the inner cavity of the fixed support 2 42 to connect the connecting rod 43 with the fixed support 1 35, so as to improve the overall stability and avoid changes in the studio during the shooting process, thereby affecting the shooting effect.

[0034] like Figure 6 and Figure 7As shown, the longitudinal sliding assembly 44 includes a protective shell 441, the top of the protective shell 441 is fixedly connected to the bottom of the top plate 41, the inner cavity of the protective shell 441 is rotatably connected to a lead screw 442, and one end of the lead screw 442 penetrates the protective shell 441 and extends into the outside, the bottom of the top plate 41 is fixedly connected to an L bracket 443, the bottom of the L bracket 443 is fixedly installed with a servo motor 444, and the output end of the servo motor 444 is fixedly connected to one end of the lead screw 442 through a coupling, the outer surface of the lead screw 442 is slidably connected to the inner cavity of the slider 2 48, and the transverse sliding assembly Component 49 includes a protective shell three 491, the top of the protective shell three 491 is fixedly connected to the bottom of the slider one 47 and the slider two 48, the inner cavity of the protective shell three 491 is rotatably connected to the lead screw two 492, and one end of the lead screw two 492 passes through the protective shell three 491 and extends into the outside, one end of the lead screw two 492 is fixedly connected to a knob, the outer surface of the lead screw two 492 is slidably connected to the slider three 493, the bottom of the slider three 493 is rotatably connected to a rotating disk 494, the bottom of the rotating disk 494 is fixedly connected to a fixed bracket 495, and a searchlight 496 is rotatably connected between the fixed brackets 495;

[0035] When the angle and direction of the searchlight 496 need to be adjusted, the knob needs to be rotated first to adjust the searchlight 496 horizontally. During the rotation of the knob, the knob will drive the lead screw 492 to rotate so that the slider 493 slides on the lead screw 492. The angle can be adjusted by rotating the searchlight 496. When the position of the searchlight 496 needs to be adjusted longitudinally, the servo motor 444 needs to be controlled. At this time, the output end of the servo motor 444 drives the lead screw 442 to rotate through the coupling, thereby further driving the slider 48 to move, thereby realizing the longitudinal movement of the searchlight 496.

[0036] The searchlight 496 used in this solution is a conventional device in the prior art, which is essentially a fill light and is a lighting device commonly used in photography and video shooting. It is used to provide additional light sources when natural light is insufficient or the light is uneven, so as to ensure that the subject is fully and evenly illuminated and improve the quality of the overall picture. Its model and style can be changed accordingly according to actual conditions, and this solution is not limited to it, as long as it meets the above functions.

[0037] The working principle of the utility model is as follows: first, the bottom plate 1 needs to be assembled according to the notch of the card slot 1 21 during the installation process, and then the baffle is installed in the notch of the card slot 23 and the card slot 4 36 for sliding assembly. After the assembly is completed, the fill light component 4 is assembled corresponding to the card slot 3 34. Before installation, the telescopic component 2 3 can be adjusted first. When the column 311 slides into the inner cavity of the sliding sleeve 22, the metal ball 314 will slide on the inner surface of the sliding sleeve 22. When the metal ball 314 slides to the limiting hole 25, the metal ball 314 will be under the action of the spring 313. The limit hole 25 is popped out and stuck to determine the position. After the installation is completed, the inner cavity of the fixed support 2 42 is rotated to connect the connecting rod 43 with the fixed support 1 35, and then the knob is rotated. The knob will drive the screw 2 492 to rotate so that the slider 3 493 slides on the screw 2 492; when the position of the searchlight 496 needs to be adjusted longitudinally, the servo motor 444 needs to be controlled. At this time, the output end of the servo motor 444 drives the screw 1 442 to rotate through the coupling, thereby further driving the slider 2 48 to move, thereby realizing the longitudinal movement of the searchlight 496.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional studio for shooting promotional films, comprising a base plate (1), characterized in that: The left and right ends of the bottom plate (1) are both slidably connected to telescopic component one (2), the inner cavity of the telescopic component one (2) is slidably connected to telescopic component two (3), and a fill light component (4) is slidably connected between the two telescopic components two (3).

2. A multifunctional studio for shooting promotional films according to claim 1, characterized in that: The telescopic assembly (2) comprises a card slot (21), wherein the card slot (21) is slidably connected to one end of the bottom plate (1), the top of the card slot (21) is fixedly connected to two symmetrically distributed sliding sleeves (22), one end of the card slot (21) is fixedly connected to a card slot (23), a sliding chamber (24) is fixedly connected between the two sliding sleeves (22), and a plurality of evenly distributed limiting holes (25) are provided on the outer surface of the sliding sleeve (22).

3. The multifunctional studio for shooting promotional films according to claim 2, characterized in that: The telescopic component 2 (3) comprises two buckle components (31), the outer surface of the buckle components (31) is slidably connected to the inner cavity of the sliding sleeve (22), the top of the buckle component (31) is fixedly connected to a fixing column (32), a sunshade (33) is fixedly connected between the two fixing columns (32), the top of the fixing column (32) and the top of the sunshade (33) are jointly fixedly connected to a slot 3 (34), the upper part of one end of the sunshade (33) is fixedly connected to two symmetrically distributed fixed supports 1 (35) and a slot 4 (36), and a baffle is jointly slidably connected between the slot 2 (23) and the slot 4 (36).

4. The multifunctional studio for shooting promotional films according to claim 3, characterized in that: The buckle assembly (31) comprises a column (311), the outer surface of the column (311) is slidably connected to the inner cavity of the sliding sleeve (22), the outer surface of the column (311) is provided with a placement groove (312), the inner cavity of the placement groove (312) is fixedly connected to a spring (313), and the end of the spring (313) close to the outside is fixedly connected to a metal ball (314).

5. The multifunctional studio for shooting promotional videos according to claim 3, characterized in that: The fill light assembly (4) comprises a top plate (41), the top plate (41) is slidably connected between two card slots three (34), the four corners of the bottom of the top plate (41) are fixedly connected to fixed supports two (42), the inner cavity of the fixed supports two (42) is rotatably connected to a connecting rod (43), the bottom of the top plate (41) is fixedly connected to a longitudinal sliding assembly (44) and a protective shell two (45), the inner cavity of the protective shell two (45) is fixedly connected to a sliding shaft (46), the outer surface of the sliding shaft (46) is slidably connected to a slider one (47), the interior of the longitudinal sliding assembly (44) is slidably connected to a slider two (48), and the bottoms of the sliders one (47) and two (48) are fixedly connected to a transverse sliding assembly (49).

6. The multifunctional studio for shooting promotional films according to claim 5, characterized in that: The longitudinal sliding assembly (44) includes a protective shell (441), the top of the protective shell (441) is fixedly connected to the bottom of the top plate (41), the inner cavity of the protective shell (441) is rotatably connected to a lead screw (442), and one end of the lead screw (442) passes through the protective shell (441) and extends into the outside, the bottom of the top plate (41) is fixedly connected to an L bracket (443), the bottom of the L bracket (443) is fixedly installed with a servo motor (444), and the output end of the servo motor (444) is fixedly connected to one end of the lead screw (442) through a coupling, and the outer surface of the lead screw (442) is slidably connected to the inner cavity of the slider (48).

7. The multifunctional studio for shooting promotional films according to claim 5, characterized in that: The transverse sliding assembly (49) includes a protective shell three (491), the top of the protective shell three (491) is fixedly connected to the bottom of the slider one (47) and the slider two (48), the inner cavity of the protective shell three (491) is rotatably connected to the lead screw two (492), and one end of the lead screw two (492) passes through the protective shell three (491) and extends into the outside, the outer surface of the lead screw two (492) is slidably connected to the slider three (493), the bottom of the slider three (493) is rotatably connected to the rotating disk (494), the bottom of the rotating disk (494) is fixedly connected to a fixed bracket (495), and a searchlight (496) is rotatably connected between the fixed brackets (495).

8. The multifunctional studio for shooting promotional films according to claim 7, characterized in that: One end of the second lead screw (492) is fixedly connected with a knob.

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