An intelligent shooting scene simulator

Abstract

The application discloses a kind of intelligent shooting scene simulator, belong to scene simulator field, a kind of intelligent shooting scene simulator, including bottom plate and fixedly connected in the vertical board of bottom plate upper surface, the upper surface of bottom plate is fixedly connected with lifting platform, the lower part of vertical board is rotatably connected with first rotating roller, the upper part of vertical board is rotatably connected with second rotating roller, curtain is jointly wound and connected on first rotating roller and second rotating roller, the top of vertical board is fixedly connected with mounting bracket, the lower surface of mounting bracket is fixedly connected with light source, the lower part of mounting bracket is rotatably connected with mounting disc in the bottom of light source, multiple light filters are arranged in annular array on mounting disc, driving part for driving curtain and light filter switching is arranged on vertical board.The application is switched by setting driving part, rendering of light can be followed change when curtain is switched, and the required shooting atmosphere is created.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of scene simulator, in particular to a kind of intelligent shooting scene simulator. BACKGROUND

[0002] Intelligent shooting refers to simulating the professional shooting method of photographer to shoot scene or task, in today's rapid development of science and technology, shooting no longer needs to go to real site to take pictures, and in the prior art, curtain is used to simulate scene when shooting.

[0003] In the prior art, the selection of light is usually ignored when simulating the scene, so that different light atmospheres cannot be created when switching different scenes, resulting in that the atmosphere of the scene is not rendered in place. SUMMARY

[0004] The present application aims to provide an intelligent shooting scene simulator, which has the advantage of changing ambient light and solves the problem of scene rendering not in place in the prior art.

[0005] To achieve the above object, the present application provides the following technical scheme: an intelligent shooting scene simulator, comprising a bottom plate and a vertical plate fixedly connected to the upper surface of the bottom plate, the upper surface of the bottom plate is fixedly connected with a lifting platform, the lower part of the vertical plate is rotatably connected with a first rotating roller, the upper part of the vertical plate is rotatably connected with a second rotating roller, the first rotating roller and the second rotating roller are jointly connected with a curtain, the top of the vertical plate is fixedly connected with a mounting bracket, the lower surface of the mounting bracket is fixedly connected with a light source, the lower part of the mounting bracket is rotatably connected with a mounting disc at the bottom of the light source, a plurality of light filters are arranged in an annular array on the mounting disc, and a driving part for driving the curtain and the light filters is arranged on the vertical plate.

[0006] Preferably, the driving part comprises a motor, the bottom of the vertical plate is fixedly connected with a base, the motor is fixedly connected to the base, the first rotating roller and the second rotating roller are coaxially fixedly connected with a first rotating shaft and a second rotating shaft respectively, the first rotating shaft is fixedly connected to the output end of the motor, the first rotating shaft and the second rotating shaft are respectively fixedly connected with a driving wheel and a driven wheel at the end away from the motor, and the driving wheel and the driven wheel are transmissionally connected with a first belt.

[0007] Preferably, the driving part further comprises a transmission shaft, one side of the vertical plate close to the motor is fixedly connected with a mounting seat, the transmission shaft vertically rotates on the mounting seat, the upper part of the transmission shaft is fixedly connected with a worm wheel, one end of the second rotating shaft close to the motor is fixedly connected with a worm gear coaxially engaged with the worm wheel, the top of the transmission shaft is fixedly connected with a first pulley, the middle part of the mounting disc is fixedly connected with a mounting shaft, the top of the mounting shaft is fixedly connected with a second pulley, and the first pulley and the second pulley are transmissionally connected with a second belt.

[0008] Preferably, the driving part further comprises a mounting block, a sliding groove matched with the mounting block is formed in the mounting frame, the mounting shaft is vertically rotationally connected to the middle part of the mounting block, the two side surfaces of the mounting block are fixedly connected with electric sliding blocks, the electric sliding blocks are slidingly connected in the sliding grooves in the mounting frame, the lower surface of the mounting frame is fixedly connected with a mounting plate, the mounting plate is provided with a pressure-sensitive switch for controlling the electric sliding blocks, and the side wall of the mounting shaft is provided with a protrusion intermittently abutting against the pressure-sensitive switch.

[0009] Preferably, the driving part further comprises an extension plate fixedly connected to the side wall of the mounting frame, and the upper surface of the extension plate is rotationally connected with an expansion wheel, and the expansion wheel is attached to the second belt.

[0010] Preferably, the driving part is provided with a cleaning mechanism for cleaning the curtain, the cleaning mechanism comprises a cleaning roller rotationally connected to the upper surface of the bottom plate, the cleaning roller is attached to the curtain, the two ends of the cleaning roller are fixedly connected with first gears, and the two ends of the first rotating shaft are fixedly connected with second gears engaged with the first gears.

[0011] Preferably, the upper surface of the bottom plate is fixedly connected with a mounting ring, a rotating seat driven to rotate by external power is rotationally connected in the mounting ring, the top of the rotating seat is fixedly connected with a placing table for placing a camera, one side of the placing table towards the vertical plate is fixedly connected with an infrared tracker for controlling the rotation of the rotating seat, and the placing table is provided with a stabilizing mechanism for clamping the camera.

[0012] Preferably, the stabilizing mechanism comprises two clamping blocks symmetrically slidingly connected to the two sides of the placing table, the lower surfaces of the two clamping blocks are fixedly connected with racks, a third gear engaged with the two racks is rotationally connected in the placing table, the lower surface of the third gear is fixedly connected with a mounting rod, a cavity matched with the mounting rod is formed in the rotating seat, a torsion spring is sleeved on the mounting rod, and the two ends of the torsion spring are fixedly connected with the third gear and the rotating seat respectively.

[0013] Preferably, the cleaning mechanism is provided with a lubricating mechanism for lubricating the connection between the rotating seat and the mounting ring, the lubricating mechanism comprising two connecting rods, the two connecting rods being rotatably connected to the end faces of the two first gears respectively, the upper surface of the bottom plate being fixedly connected with a piston cylinder, the piston cylinder being slidably connected with a piston plate, the connecting rod close to the piston cylinder being rotatably connected with the piston plate, the piston cylinder being filled with lubricating oil, the piston cylinder being fixedly connected with a suction pipe and a discharge pipe, the suction pipe and the discharge pipe being provided with one-way valves respectively, and the discharge pipe being communicated with the inner space of the mounting ring at the end away from the piston cylinder.

[0014] Preferably, the lubricating mechanism further comprises a containing box for containing lubricating oil, the containing box being fixedly connected to the upper surface of the bottom plate, the mounting ring being fixedly connected with a discharge pipe for discharging excess lubricating oil, the discharge end of the discharge pipe being located at the upper portion of the containing box, the upper end surface of the containing box being fixedly connected with a filter screen, the end portion of the connecting rod close to the containing box being rotatably connected with a scraper, the scraper being slidably connected with the upper surface of the filter screen, the side portion of the lifting platform being fixedly connected with a limiting strip, the side portion of the scraper being fixedly connected with a limiting block, and the limiting block being slidably connected in the groove on the limiting strip.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1、The driving part is arranged, so that the rendering of light can be changed following the change when the curtain is switched, and the required shooting atmosphere is created.

[0017] 2、The cleaning mechanism is arranged, so that the curtain is cleaned, the cleanliness of the curtain is ensured, and the shooting environment can be close to the reality.

[0018] 3、The stable mechanism is arranged, so that the placement of the camera can be more stable.

[0019] 4、The lubricating mechanism is arranged, so that the rotation of the rotating seat is more smooth, and the camera shaking caused by the jamming of the rotating seat to make the shooting picture blurred is avoided. DETAILED DESCRIPTION

[0020] Figure 1 The overall structure of the present application is shown Figure 1 ;

[0021] Figure 2 The overall structure of the present application is shown Figure 2 ;

[0022] Figure 3 The structure of the motor of the present application is shown

[0023] Figure 4 The structure of the second belt of the present application is shown

[0024] Figure 5 Structure diagram of the installation disc of the present application;

[0025] Figure 6 Structure diagram of the piston plate of the present application;

[0026] Figure 7 Structure diagram of the limiting block of the present application;

[0027] Figure 8 Structure diagram of the stabilizing mechanism of the present application.

[0028] In the figure: 1, base plate; 11, vertical plate; 12, lifting platform; 121, limiting strip; 13, mounting seat; 14, base; 2, motor; 21, first rotating shaft; 22, first rotating roller; 23, second rotating roller; 24, second rotating shaft; 25, worm; 26, curtain; 27, driving wheel; 28, driven wheel; 29, first belt; 3, transmission shaft; 31, worm gear; 32, first pulley; 33, mounting frame; 34, extension plate; 35, expansion wheel; 36, second pulley; 37, second belt; 38, mounting block; 39, electric sliding block; 4, installation disc; 41, light filter plate; 42, mounting shaft; 43, mounting plate; 44, pressure-sensitive switch; 45, protrusion; 46, light source; 5, cleaning roller; 51, first gear; 52, second gear; 53, piston cylinder; 54, connecting rod; 55, piston plate; 56, suction pipe; 57, discharge pipe; 58, one-way valve; 59, scraper; 591, limiting block; 6, rotating seat; 61, mounting ring; 62, placing table; 63, discharge pipe; 64, containing box; 65, filter screen; 66, infrared tracker; 67, clamping block; 68, rack; 69, third gear; 691, mounting rod; 692, torsional spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0030] Embodiment one

[0031] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5The application provides a technical scheme: an intelligent shooting scene simulator, which comprises a bottom plate 1, a vertical plate 11 fixedly connected to the upper surface of the bottom plate 1, an elevating platform 12 fixedly connected to the upper surface of the bottom plate 1, a first rotating roller 22 rotatably connected to the lower part of the vertical plate 11, a second rotating roller 23 rotatably connected to the upper part of the vertical plate 11, a curtain 26 wound on the first rotating roller 22 and the second rotating roller 23, a mounting rack 33 fixedly connected to the top of the vertical plate 11, a light source 46 fixedly connected to the lower surface of the mounting rack 33, a mounting disc 4 rotatably connected to the bottom of the light source 46, a plurality of light filters 41 arranged in an annular array on the mounting disc 4, and a driving part arranged on the vertical plate 11 and used for driving the curtain 26 and the light filters 41 to switch.

[0032] When in use, the bottom plate 1 is placed on a flat ground, and the vertical plate 11 is placed against a wall, so that the device is placed firmly. When shooting, a person stands on the elevating platform 12 to shoot. The elevating platform 12 is an existing device, and all platforms that can realize lifting and can stand on people can be applied to the device. When rendering the atmosphere of shooting, the first rotating roller 22 and the second rotating roller 23 are controlled to rotate, so that the curtain 26 wound on the first rotating roller 22 and the second rotating roller 23 is switched, so as to change different scenes. When the curtain 26 is switched, the mounting disc 4 rotates synchronously. The plurality of light filters 41 arranged on the mounting disc 4 are moved to the lower part of the light source 46 according to the switching of the curtain 26, so that the light emitted by the light source 46 through the light filters 41 corresponds to the background on the curtain 26, thereby creating different shooting atmospheres and producing different visual effects.

[0033] With reference to Figures 1-3 The driving part comprises a motor 2, a base 14 fixedly connected to the bottom of the vertical plate 11, the motor 2 fixedly connected to the base 14, a first rotating shaft 21 and a second rotating shaft 24 fixedly connected to the first rotating roller 22 and the second rotating roller 23 coaxially, respectively, the first rotating shaft 21 fixedly connected to the output end of the motor 2, a driving wheel 27 and a driven wheel 28 fixedly connected to the ends of the first rotating shaft 21 and the second rotating shaft 24 away from the motor 2, respectively, and a first belt 29 transmissionally connected between the driving wheel 27 and the driven wheel 28.

[0034] The motor 2 is started to make the first rotating shaft 21 rotate, and then the first rotating shaft 21 drives the first rotating roller 22 fixedly connected coaxially thereto to rotate. At the same time, the driving wheel 27 on the first rotating shaft 21 rotates, the driving wheel 27 drives the driven wheel 28 through the first belt 29 to rotate, and then the second rotating shaft 24 fixedly connected to the driven wheel 28 rotates, and then the second rotating roller 23 fixedly connected to the second rotating shaft 24 rotates, so as to ensure that the first rotating roller 22 and the second rotating roller 23 rotate synchronously and in the same direction, so that the curtain 26 can be switched upward or downward.

[0035] With reference to Figure 1、 Figure 2 、 Figure 4 and Figure 5 The driving part further comprises a transmission shaft 3, a mounting seat 13 is fixedly connected to one side of the vertical plate 11 close to the motor 2, the transmission shaft 3 is vertically rotatable on the mounting seat 13, a worm wheel 31 is fixedly connected to the upper portion of the transmission shaft 3, a worm 25 engaged with the worm wheel 31 is fixedly connected to one end of the second rotating shaft 24 coaxially close to the motor 2, a first pulley 32 is fixedly connected to the top of the transmission shaft 3, a mounting shaft 42 is fixedly connected to the middle portion of the mounting disc 4, a second pulley 36 is fixedly connected to the top of the mounting shaft 42, and the second pulley 36 is in transmission connection with the first pulley 32 through a second belt 37.

[0036] The mounting seat 13 is arranged to mount the transmission shaft 3, the second rotating shaft 24 rotates synchronously when the motor 2 starts to switch the curtain 26, and then the worm 25 on the second rotating shaft 24 rotates synchronously with the second rotating shaft 24, the worm 25 drives the worm wheel 31 engaged therewith to rotate when the worm 25 rotates, and the transmission shaft 3 fixedly connected with the worm wheel 31 rotates at this time, the transmission shaft 3 rotates at a smaller angle after the second rotating roller 23 rotates at a larger angle when the curtain 26 is switched, the transmission between the worm 25 and the worm wheel 31 is decelerated adaptively according to the length of the curtain 26 in actual use, the first pulley 32 at the top of the transmission shaft 3 rotates synchronously when the transmission shaft 3 rotates, the second pulley 36 is driven to rotate by the first pulley 32 through the second belt 37 at this time, and then the mounting shaft 42 rotates, the mounting disc 4 fixedly connected to the bottom of the mounting shaft 42 rotates at this time, and then the filter plate 41 on the mounting disc 4 can be switched to the lower portion of the light source 46, the transmission shaft 3 is decelerated, and then the angle of the mounting disc 4 rotating when the curtain 26 is switched is small, and the mounting disc 4 rotates by an angle of one unit filter plate 41 after the curtain 26 is switched through debugging.

[0037] Referring to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 The driving part further comprises a mounting block 38, a sliding groove matched with the mounting block 38 is arranged on the mounting frame 33, the mounting shaft 42 is vertically rotatably connected to the middle portion of the mounting block 38, the electric sliding block 39 is fixedly connected to the two side surfaces of the mounting block 38, the electric sliding block 39 is slidably connected in the sliding groove on the mounting frame 33, the mounting plate 43 is fixedly connected to the lower surface of the mounting frame 33, the pressure-sensitive switch 44 for controlling the electric sliding block 39 is arranged on the mounting plate 43, and the protrusion 45 intermittently abutting with the pressure-sensitive switch 44 is arranged on the side wall of the mounting shaft 42.

[0038] The installation block 38 is arranged to install the installation shaft 42. When the curtain 26 is switched, the protrusion 45 on the installation shaft 42 can contact and press the pressure sensitive switch 44 on the installation plate 43 when the installation disc 4 rotates one circle. At this time, the electric sliding block 39 controlled by the pressure sensitive switch 44 drives the installation block 38 to slide, and the installation block 38 drives the installation shaft 42 to slide towards the light source 46. At this time, the light filter plate 41 in the inner circle of the installation disc 4 can be in turn under the light source 46. Two circles of the light filter plate 41 are arranged on the installation disc 4 to cooperate with more curtains 26. When the installation disc 4 slides to the light source 46 and rotates one circle, the curtain 26 is completely switched. At this time, the installation disc 4 is limited. When the installation disc 4 rotates in the opposite direction and the protrusion 45 presses the pressure sensitive switch 44 again, the electric sliding block 39 drives the installation block 38 to slide to the original position.

[0039] With reference to Figure 4 The driving part further comprises an extension plate 34 fixedly connected to the side wall of the mounting frame 33. The upper surface of the extension plate 34 is rotationally connected with an expansion wheel 35. The expansion wheel 35 is in contact with the second belt 37.

[0040] The extension plate 34 is arranged to install the expansion wheel 35. The expansion wheel 35 can tighten the second belt 37 to ensure the transmission between the first pulley 32 and the second pulley 36. Figure 4 When the first pulley 32 and the second pulley 36 are close to each other, the expansion wheel 35 tightens the second belt 37. When the installation block 38 drives the second pulley 36 to slide to the extension line of the line between the first pulley 32 and the expansion wheel 35, the first pulley 32 and the second pulley 36 are far away from each other. At this time, the expansion wheel 35 reduces the tightness of the second belt 37. The far distance between the first pulley 32 and the second pulley 36 can tighten the second belt 37.

[0041] Embodiment two

[0042] With reference to Figure 2 On the basis of the first embodiment, the driving part is further provided with a cleaning mechanism for cleaning the curtain 26. The cleaning mechanism comprises a cleaning roller 5 rotationally connected to the upper surface of the bottom plate 1. The cleaning roller 5 is in contact with the curtain 26. The two ends of the cleaning roller 5 are fixedly connected with first gears 51. The two ends of the first rotating shaft 21 are fixedly connected with second gears 52 engaged with the first gears 51.

[0043] When the curtain 26 is switched, the motor 2 drives the first rotating shaft 21 to rotate, at this time, the second gear 52 at both ends of the first rotating shaft 21 rotates, and then the second gear 52 drives the first gear 51 engaged with it to rotate, the first gear 51 is fixedly connected with the cleaning roller 5, and then the cleaning roller 5 can rotate, at this time, the rotating cleaning roller 5 can clean the curtain 26 in the switching state, so that the curtain 26 remains clean.

[0044] Embodiment three

[0045] Referring to Figure 2 and Figure 8 , on the basis of embodiment two, further, the upper surface of the bottom plate 1 is fixedly connected with the mounting ring 61, the mounting ring 61 is rotatably connected with the rotating seat 6 driven by external power, the top of the rotating seat 6 is fixedly connected with the placing table 62 for placing the camera, one side of the placing table 62 towards the vertical plate 11 is fixedly connected with the infrared tracker 66 for controlling the rotation of the rotating seat 6, and the placing table 62 is provided with the stabilizing mechanism for clamping the camera.

[0046] By setting the mounting ring 61, the rotating seat 6 is installed, the camera is placed on the placing table 62 at the top of the rotating seat 6 during shooting, the infrared tracker 66 on the placing table 62 can track people, the infrared tracker 66 controls the external power to drive the rotating seat 6 to rotate, so that the camera placed on the placing table 62 at the top of the rotating seat 6 can always face the person being photographed, and the setting of the stabilizing mechanism makes the camera can be firmly fixed on the placing table 62.

[0047] Referring to Figure 2 and Figure 8 , the stabilizing mechanism comprises two clamping blocks 67 symmetrically and slidably connected on both sides of the placing table 62, the lower surfaces of the two clamping blocks 67 are fixedly connected with the racks 68, the placing table 62 is rotatably connected with the third gear 69 engaged with the two racks 68, the lower surface of the third gear 69 is fixedly connected with the mounting rod 691, the rotating seat 6 is provided with a cavity matched with the mounting rod 691, the mounting rod 691 is sleeved with the torsion spring 692, and the two ends of the torsion spring 692 are fixedly connected with the third gear 69 and the rotating seat 6 respectively.

[0048] When placing the camera, manually pull the two clamping blocks 67 away from each other, place the camera on the placement table 62, and the rack 68 fixedly connected to the bottom of the clamping block 67 slides synchronously when the clamping block 67 slides, at this time the rack 68 drives the third gear 69 meshing therewith to rotate, and the mounting rod 691 on the lower surface of the third gear 69 is rotatably connected in the cavity in the rotating seat 6, and the torsional spring 692 sleeved on the mounting rod 691 has potential energy, so that the two racks 68 always have a tendency to move towards each other, and thus when the two clamping blocks 67 are no longer pulled, the two clamping blocks 67 can move towards each other to firmly clamp the camera, so that the camera is fixed on the placement table 62.

[0049] Embodiment Four

[0050] With reference to Figure 2 , Figure 6 and Figure 7 , on the basis of Embodiment Three, further, the cleaning mechanism is provided with a lubricating mechanism for lubricating the connection between the rotating seat 6 and the mounting ring 61, the lubricating mechanism comprising two connecting rods 54 rotatably connected to the end faces of the two first gears 51, the upper surface of the bottom plate 1 is fixedly connected with a piston cylinder 53, the piston cylinder 53 is slidably connected with a piston plate 55, the connecting rod 54 close to the piston cylinder 53 is rotatably connected with the piston plate 55, the piston cylinder 53 is filled with lubricating oil, the piston cylinder 53 is fixedly connected with a suction pipe 56 and a discharge pipe 57, the suction pipe 56 and the discharge pipe 57 are both provided with a one-way valve 58, and the end of the discharge pipe 57 away from the piston cylinder 53 is in communication with the internal space of the mounting ring 61.

[0051] When the cleaning roller 5 rotates, the first gear 51 rotates synchronously, at this time the first gear 51 drives the connecting rod 54 to swing, since the piston plate 55 is slidably connected in the piston cylinder 53, and the connecting rod 54 is rotatably connected with the piston plate 55, and thus the swinging connecting rod 54 can push and pull the piston plate 55, so that the piston plate 55 is driven to reciprocate in the piston cylinder 53, and thus the lubricating oil in the piston cylinder 53 is extruded to be discharged to the mounting ring 61 through the discharge pipe 57, so that the connection between the mounting ring 61 and the rotating seat 6 is lubricated, and thus the smoothness of the rotating seat 6 is ensured, thereby avoiding the situation that the rotating seat 6 is stuck when following the human rotation to make the camera shake and cause the shooting picture to be blurred.

[0052] With reference to Figure 2 , Figure 6 and Figure 7The lubricating mechanism further comprises a containing box 64 for containing lubricating oil, which is fixedly connected to the upper surface of the bottom plate 1. The mounting ring 61 is fixedly connected with a discharge pipe 63 for discharging excess lubricating oil, and the discharge end of the discharge pipe 63 is located at the upper portion of the containing box 64. The upper end surface of the containing box 64 is fixedly connected with a filter screen 65. The end portion of the connecting rod 54 close to the containing box 64 is rotatably connected with a scraper 59, which is slidably connected with the upper surface of the filter screen 65. The side portion of the lifting platform 12 is fixedly connected with a limiting strip 121, and the side portion of the scraper 59 is fixedly connected with a limiting block 591 which is slidably connected in a slot on the limiting strip 121.

[0053] The excess lubricating oil flowing into the mounting ring 61 is discharged through the discharge pipe 63, and the lubricating oil discharged by the discharge pipe 63 can flow into the containing box 64 after being filtered by the filter screen 65. Since the limiting block 591 on the scraper 59 slides in the slot on the limiting strip 121, the connecting rod 54 close to the containing box 64 can push and pull the scraper 59 when it swings, so that the scraper 59 can clean the upper surface of the filter screen 65, ensuring the permeability of the filter screen 65 and allowing the lubricating oil to be filtered smoothly. When the piston plate 55 reciprocally slides in the piston cylinder 53, the lubricating oil in the containing box 64 can be extracted through the extraction pipe 56, so that the lubricating oil can be recycled.

[0054] Working principle: When in use, the bottom plate 1 is placed on a flat ground, and the vertical plate 11 is placed against a wall, so that the device is placed firmly. When shooting, a person stands on the lifting platform 12 to shoot. The lifting platform 12 adopts an existing device, and any platform that can realize lifting and can stand a person can be applied to the device. When rendering the atmosphere of shooting, the first rotating roller 22 and the second rotating roller 23 are controlled to rotate, so that the curtain 26 wound around the first rotating roller 22 and the second rotating roller 23 is switched to change different scenes. When the curtain 26 is switched, the mounting disc 4 rotates synchronously. The plurality of light filters 41 arranged on the mounting disc 4 move to the lower portion of the light source 46 according to the switching of the curtain 26, so that the light emitted by the light source 46 through the light filters 41 corresponds to the background on the curtain 26, thereby creating different shooting atmospheres and producing different visual effects.

[0055] The first rotating shaft 21 can be rotated by starting the motor 2, and then the first rotating shaft 21 drives the first rotating roller 22 fixedly connected coaxially to rotate, and the driving wheel 27 on the first rotating shaft 21 rotates, and then the driving wheel 27 drives the driven wheel 28 to rotate through the first belt 29, and then the second rotating shaft 24 fixedly connected with the driven wheel 28 rotates, and then the second rotating roller 23 fixedly connected with the second rotating shaft 24 rotates, so that the first rotating roller 22 and the second rotating roller 23 can rotate synchronously and in the same direction, so that the curtain 26 can be switched up or down. The transmission shaft 3 is installed by setting the mounting seat 13. When the motor 2 is started to switch the curtain 26, the second rotating shaft 24 rotates synchronously, and then the worm 25 on the second rotating shaft 24 can rotate synchronously with the second rotating shaft 24. When the worm 25 rotates, it drives the worm wheel 31 engaged with it to rotate. At this time, the transmission shaft 3 fixedly connected with the worm wheel 31 rotates. By setting the worm wheel 31 and the worm 25, when the second rotating roller 23 rotates a large angle after switching the curtain 26, the rotation angle of the transmission shaft 3 is smaller. In actual use, the transmission between the worm 25 and the worm wheel 31 can be decelerated according to the length of the curtain 26. When the transmission shaft 3 rotates, the first pulley 32 at the top of the transmission shaft 3 rotates synchronously. At this time, the first pulley 32 drives the second pulley 36 to rotate through the second belt 37, and then drives the mounting shaft 42 to rotate. At this time, the mounting disc 4 fixedly connected at the bottom of the mounting shaft 42 rotates, and then the light filter 41 on the mounting disc 4 can be switched to the lower part of the light source 46. Since the rotation speed of the transmission shaft 3 is reduced, the angle of the mounting disc 4 rotating when the curtain 26 is switched is smaller. After the curtain 26 is switched, the mounting disc 4 rotates an angle of one unit of the light filter 41 through debugging.

[0056] The mounting shaft 42 is installed by setting the mounting block 38. When the curtain 26 is switched and the mounting disc 4 rotates one round, the protrusion 45 on the mounting shaft 42 can contact and press the pressure sensitive switch 44 on the mounting plate 43. At this time, the electric sliding block 39 controlled by the pressure sensitive switch 44 drives the mounting block 38 to slide, and the mounting block 38 drives the mounting shaft 42 to slide towards the light source 46. At this time, the light filter 41 on the inner circle of the mounting disc 4 can be in turn under the light source 46. By setting two circles of light filters 41 on the mounting disc 4, they can be matched with more curtains 26. After the mounting disc 4 slides towards the light source 46 and rotates again to be almost one round, the curtain 26 is completely switched. At this time, the mounting disc 4 is limited. When the mounting disc 4 rotates in the opposite direction and the protrusion 45 presses the pressure sensitive switch 44 again, the electric sliding block 39 drives the mounting block 38 to slide to the original position. The extension plate 34 is set to install the expansion wheel 35. The expansion wheel 35 can tighten the second belt 37 to ensure the transmission between the first pulley 32 and the second pulley 36, Figure 4The distance between the first pulley 32 and the second pulley 36 is close in the state, and the expansion wheel 35 tightens the second belt 37. When the mounting block 38 drives the second pulley 36 to slide to the extension line direction of the line between the first pulley 32 and the expansion wheel 35, the distance between the first pulley 32 and the second pulley 36 is far, and the tightness of the second belt 37 is reduced. The far distance between the first pulley 32 and the second pulley 36 can tighten the second belt 37.

[0057] When the curtain 26 is switched, the motor 2 drives the first shaft 21 to rotate. The second gear 52 at both ends of the first shaft 21 rotates, and the second gear 52 drives the first gear 51 engaged with it to rotate. The first gear 51 is fixedly connected with the cleaning roller 5, and the cleaning roller 5 can rotate. The rotating cleaning roller 5 can clean the curtain 26 in the switching state, so that the curtain 26 remains clean.

[0058] The rotating seat 6 is installed by the installation ring 61. When shooting, the camera is placed on the placement table 62 at the top of the rotating seat 6. The infrared tracker 66 on the placement table 62 can track people. The infrared tracker 66 controls the external power to drive the rotating seat 6 to rotate, so that the camera placed on the placement table 62 at the top of the rotating seat 6 can always face the person being shot. The setting of the stabilizing mechanism makes the camera firmly fixed on the placement table 62. When placing the camera, manually pull the two clamping blocks 67 away from each other, and then place the camera on the placement table 62. When the clamping blocks 67 slide, the rack 68 fixedly connected at the bottom of the clamping blocks 67 slides synchronously. At this time, the rack 68 drives the third gear 69 engaged with it to rotate. The installation rod 691 on the lower surface of the third gear 69 is rotatably connected in the cavity of the rotating seat 6. The torsional spring 692 sleeved on the installation rod 691 has potential energy, so that the two racks 68 always have a tendency to move towards each other. When the two clamping blocks 67 are not pulled, the two clamping blocks 67 can move towards each other, clamping the camera firmly, so that the camera is fixed on the placement table 62.

[0059] When the cleaning roller 5 rotates, the first gear 51 rotates synchronously. At this time, the first gear 51 drives the connecting rod 54 to swing. Since the piston plate 55 is slidably connected in the piston cylinder 53, and the connecting rod 54 is rotatably connected with the piston plate 55, the swinging connecting rod 54 can push and pull the piston plate 55, so that the piston plate 55 is driven to reciprocate in the piston cylinder 53. The lubricating oil in the piston cylinder 53 is extruded and discharged to the installation ring 61 through the discharge pipe 57, so that the connection between the installation ring 61 and the rotating seat 6 is lubricated, thereby ensuring the smoothness of the rotating seat 6, thereby avoiding the situation that the rotating seat 6 is stuck when following the person to rotate, causing the camera to shake and the shooting picture to be blurred.

[0060] The excess lubricating oil flowing into the mounting ring 61 is discharged through the discharge pipe 63, and the lubricating oil discharged by the discharge pipe 63 can flow into the containing box 64 after being filtered by the filter screen 65. Since the limiting block 591 on the scraper 59 slides in the sliding groove on the limiting strip 121, the connecting rod 54 close to the containing box 64 can push and pull the scraper 59 when swinging, so that the scraper 59 can clean and scrape the upper surface of the filter screen 65, ensure the permeability of the filter screen 65, so that the lubricating oil can be filtered smoothly. When the piston plate 55 reciprocally slides in the piston cylinder 53, the lubricating oil in the containing box 64 can be extracted through the extraction pipe 56, so that the lubricating oil can be recycled.

[0061] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent shooting scene simulator, comprising a base plate (1) and a vertical plate (11) fixedly connected to the upper surface of the base plate (1), the upper surface of the base plate (1) being fixedly connected with a lifting platform (12), characterized in that: The lower part of the vertical plate (11) is rotationally connected with a first rotating roller (22), the upper part of the vertical plate (11) is rotationally connected with a second rotating roller (23), the first rotating roller (22) and the second rotating roller (23) are jointly connected with a curtain (26) wound thereon, the top of the vertical plate (11) is fixedly connected with a mounting rack (33), the lower surface of the mounting rack (33) is fixedly connected with a light source (46), the lower part of the mounting rack (33) is rotationally connected with a mounting disc (4) at the bottom of the light source (46), a plurality of light filtering plates (41) are arranged in an annular array on the mounting disc (4), and the vertical plate (11) is provided with a driving part for driving the curtain (26) and the light filtering plates (41) to switch; The driving part comprises a motor (2), the bottom of the vertical plate (11) is fixedly connected with a base (14), the motor (2) is fixedly connected on the base (14), the first rotating roller (22) and the second rotating roller (23) are coaxially fixedly connected with a first rotating shaft (21) and a second rotating shaft (24) respectively, the first rotating shaft (21) is fixedly connected at the output end of the motor (2), and the first rotating shaft (21) and the second rotating shaft (24) are fixedly connected with a driving wheel (27) and a driven wheel (28) respectively at the ends away from the motor (2); the driving wheel (27) and the driven wheel (28) are transmissionally connected with a first belt (29) therebetween; The driving part further comprises a transmission shaft (3), one side of the vertical plate (11) close to the motor (2) is fixedly connected with a mounting seat (13), the transmission shaft (3) is vertically rotatable on the mounting seat (13), the upper part of the transmission shaft (3) is fixedly connected with a worm wheel (31), the end of the second rotating shaft (24) close to the motor (2) is coaxially fixedly connected with a worm (25) engaged with the worm wheel (31), the top of the transmission shaft (3) is fixedly connected with a first pulley (32), the middle part of the mounting disc (4) is fixedly connected with a mounting shaft (42), the top of the mounting shaft (42) is fixedly connected with a second pulley (36), and the first pulley (32) and the second pulley (36) are transmissionally connected with a second belt (37) therebetween; The driving part further comprises a mounting block (38), the mounting rack (33) is provided with a sliding groove matched with the mounting block (38), the mounting shaft (42) is vertically rotatably connected at the middle part of the mounting block (38), the two side surfaces of the mounting block (38) are fixedly connected with electric sliding blocks (39), the electric sliding blocks (39) are slidingly connected in the sliding grooves on the mounting rack (33), the lower surface of the mounting rack (33) is fixedly connected with a mounting plate (43), the mounting plate (43) is provided with a pressure-sensitive switch (44) for controlling the electric sliding blocks (39), and the side wall of the mounting shaft (42) is provided with a protrusion (45) intermittently abutting against the pressure-sensitive switch (44). The installation block (38) drives the installation shaft (42) to slide towards the light source (46), and the filter plate (41) in the inner ring of the installation disc (4) can be in turn at the lower part of the light source (46), and the installation disc (4) is provided with two rings of filter plates (41) to cooperate with more curtains (26).

2. The intelligent shooting scene simulator according to claim 1, characterized in that: The driving part further comprises an extension plate (34) fixedly connected to the side wall of the mounting frame (33), and the upper surface of the extension plate (34) is rotatably connected with an expansion wheel (35) which is in contact with the second belt (37).

3. The intelligent shooting scene simulator according to claim 1, wherein: The driving part is provided with a cleaning mechanism for cleaning the curtain (26), which comprises a cleaning roller (5) rotatably connected to the upper surface of the bottom plate (1), the cleaning roller (5) is in contact with the curtain (26), and the both ends of the cleaning roller (5) are fixedly connected with first gears (51), and the both ends of the first rotating shaft (21) are fixedly connected with second gears (52) engaged with the first gears (51).

4. The intelligent shooting scene simulator according to claim 3, characterized in that: The upper surface of the bottom plate (1) is fixedly connected with a mounting ring (61), the mounting ring (61) is rotatably connected with a rotating seat (6) driven to rotate by external power, the top of the rotating seat (6) is fixedly connected with a placing table (62) for placing a camera, one side of the placing table (62) facing the vertical plate (11) is fixedly connected with an infrared tracker (66) for controlling the rotation of the rotating seat (6), and the placing table (62) is provided with a stabilizing mechanism for clamping the camera.

5. The intelligent shooting scene simulator according to claim 4, characterized in that: The stabilizing mechanism comprises two clamping blocks (67) symmetrically and slidably connected to the both sides of the placing table (62), the lower surfaces of the two clamping blocks (67) are fixedly connected with racks (68), the placing table (62) is rotatably connected with a third gear (69) engaged with the two racks (68), the lower surface of the third gear (69) is fixedly connected with a mounting rod (691), the rotating seat (6) is provided with a cavity matched with the mounting rod (691), the mounting rod (691) is sleeved with a torsional spring (692), and the both ends of the torsional spring (692) are fixedly connected with the third gear (69) and the rotating seat (6) respectively.

6. The intelligent shooting scene simulator according to claim 5, characterized in that: The cleaning mechanism is provided with a lubricating mechanism for lubricating the connection between the rotating seat (6) and the mounting ring (61), the lubricating mechanism comprises two connecting rods (54), the both ends of the two connecting rods (54) are rotatably connected to the end faces of the two first gears (51), the upper surface of the bottom plate (1) is fixedly connected with a piston cylinder (53), the piston cylinder (53) is slidably connected with a piston plate (55), the connecting rod (54) close to the piston cylinder (53) is rotatably connected with the piston plate (55), the piston cylinder (53) is filled with lubricating oil, the piston cylinder (53) is fixedly connected with a suction pipe (56) and a discharge pipe (57), the suction pipe (56) and the discharge pipe (57) are both provided with a one-way valve (58), and one end of the discharge pipe (57) away from the piston cylinder (53) is in communication with the inner space of the mounting ring (61).

7. The intelligent shooting scene simulator according to claim 6, characterized in that: The lubricating mechanism further comprises a containing box (64) for containing lubricating oil, the containing box (64) is fixedly connected to the upper surface of the bottom plate (1), a discharge pipe (63) for discharging excess lubricating oil is fixedly connected to the mounting ring (61), the discharge end of the discharge pipe (63) is located at the upper portion of the containing box (64), the upper end surface of the containing box (64) is fixedly connected with a filter screen (65), the end portion of the connecting rod (54) close to the containing box (64) is rotatably connected with a scraper (59), the scraper (59) is slidably connected with the upper surface of the filter screen (65), the side portion of the lifting platform (12) is fixedly connected with a limiting strip (121), the side portion of the scraper (59) is fixedly connected with a limiting block (591), and the limiting block (591) is slidably connected in a groove on the limiting strip (121).

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