High-precision shooting equipment for CAVE cinema

Abstract

The invention provides high-precision shooting equipment for a CAVE cinema. The high-precision shooting equipment comprises a track and a battery replacement mechanism, the track is integrally designed in a P shape, lifting appliance assemblies are installed on the top face of the track at equal intervals, the top face of the track is connected with the top of a cinema through the lifting appliance assemblies, and a battery replacing mechanism is installed at one end of the track and installed at the top of the cinema. The mobile monitoring mechanism comprises a power supply control assembly; the power supply control assembly comprises a power supply box, an inner cavity of the power supply box is fixedly connected with a partition plate, the inner cavity of the power supply box is divided into a control cavity and a power supply cavity through the partition plate, a lithium battery is inserted into the power supply cavity, one side of the partition plate is fixedly connected with a power supply column, and one end of the power supply column is matched with the lithium battery in an inserted mode. Through mutual cooperation of the battery replacing mechanism, the lifting appliance assembly, the mobile monitoring mechanism, the cleaning assembly, the first monitoring assembly and the second monitoring assembly, monitoring and shooting of the projection and personnel in the cinema can be realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of shooting technology, in particular to a high-precision shooting device for CAVE cinema. BACKGROUND

[0002] CAVE cinema is also known as CAVE virtual reality display system. CAVE is a kind of projection-based immersive virtual reality display system, which has the characteristics of high resolution, strong immersion and good interactivity. The CAVE projection system is a highly immersive virtual demonstration environment composed of more than three (including three) hard back projection walls, and cooperates with a three-dimensional tracker. Users can closely contact virtual three-dimensional objects or freely roam the "real" virtual environment in the system surrounded by the projection wall.

[0003] At present, when installing cameras inside the CAVE cinema, the staff will install cameras in areas such as entrances, perimeters of images, and perimeters of audience seats according to the layout inside the CAVE cinema, in order to watch the playing images, audience conditions and personnel access conditions. In order to better watch the overall situation inside, the staff will need to install more cameras inside the cinema to watch the panorama inside.

[0004] Since many cameras need to be installed inside the CAVE cinema when shooting, the overall cost will be increased. In addition, since the cameras inside are fixedly installed, when shooting people, the cameras are prone to have blind spots due to intentional shielding or actions of the people, and the distance between the people and the cameras is far, which leads to the blind spots when shooting. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a high-precision shooting device for CAVE cinema, which solves the problems mentioned in the background art.

[0006] To achieve the above purpose, the present application is realized by the following technical scheme:

[0007] The application discloses a high-precision shooting device for a CAVE theater, which comprises a track and a battery replacing mechanism; the track is designed in a P shape as a whole, hanger assemblies are installed on the top surface of the track at equal intervals, the top surface of the track is connected with the top of the theater through the hanger assemblies, the track is provided with the battery replacing mechanism at one end, the battery replacing mechanism is installed on the top of the theater, the bottom surface of the track is provided with a moving monitoring mechanism, and the outer surface of the track is provided with a cleaning assembly, a first monitoring assembly and a second monitoring assembly respectively.

[0008] Further, the moving assembly comprises a moving motor, the top surface of the power box is fixedly connected with the moving motor, the output shaft end of the moving motor is rotationally connected with a moving wheel through a worm and a gear wheel, the moving wheel moves in the track, and the top surface of the power box is rotationally connected with the moving wheel.

[0009] Further, the angle assembly comprises an angle motor, the bottom surface of the power box is fixedly connected with the angle motor, the output shaft end of the angle motor is rotationally connected with a lifting electric telescopic rod through a gear set, the bottom surface of the power box is rotationally connected with the lifting electric telescopic rod, the output end of the lifting electric telescopic rod is fixedly connected with a U-shaped block, one side of the U-shaped block is fixedly connected with an arc motor, the output shaft end of the arc motor is rotationally connected with an arc block through a worm and a gear wheel, and one end of the arc block is fixedly connected with the first camera.

[0010] Further, the first monitoring assembly comprises an extension rod, the outer surface of the track is fixedly connected with the extension rod, one end of the bottom surface of the extension rod is fixedly connected with a suspender, the bottom surface of the suspender is fixedly connected with a second camera, the second monitoring assembly adopts the same structure as the first monitoring assembly and is symmetrically installed.

[0011] Further, the battery replacing mechanism comprises a battery replacing rod, one end of the battery replacing rod is provided with a battery replacing assembly, the top surface of the battery replacing rod is fixedly connected with a rotating motor, the output shaft end of the rotating motor is rotationally connected with a rotating block through a worm and a worm gear, the rotating block is fixedly connected with a bidirectional pneumatic rod, and the two ends of the bidirectional pneumatic rod are respectively provided with a first material taking assembly and a second material taking assembly.

[0012] Further, the first material taking assembly comprises a clamping track, one end of the bidirectional pneumatic rod is fixedly connected with the clamping track, one side of the clamping track is provided with a dovetail groove, the dovetail groove is rotationally connected with a bidirectional screw rod, the outer surface of the bidirectional screw rod is respectively threadedly connected with an L-shaped rod at both ends, one end of the clamping track is fixedly connected with a clamping motor, the output shaft end of the clamping motor is rotationally connected with the bidirectional screw rod through a sprocket set and a chain, the bottom surface of the clamping track is fixedly connected with an L-shaped plate, and the second material taking assembly adopts the same structure as the first material taking assembly and is symmetrically arranged.

[0013] Further, the battery replacing assembly comprises a power supply pneumatic rod, one end of the battery replacing rod is fixedly connected with the power supply pneumatic rod, the output end of the power supply pneumatic rod is fixedly connected with a U-shaped rod, the two ends of the inner cavity wall of the U-shaped rod are respectively fixedly connected with a first inclined block and a second inclined block, and the first inclined block and the second inclined block are arranged in a staggered manner on the inner wall of the U-shaped rod.

[0014] Further, the cleaning assembly comprises a cleaning rod, one side of the track is fixedly connected with the cleaning rod, the bottom surface of the cleaning rod is fixedly connected with a cleaning motor, the output shaft end of the cleaning motor is rotationally connected with cleaning cotton through a worm and a worm gear, and the cleaning cotton rotates in the cleaning rod.

[0015] Further, the lifting assembly comprises a sleeve rod, one end of the inner cavity of the sleeve rod is slidably connected with an adjusting rod, the one side of the adjusting rod is provided with adjusting grooves at equal intervals, one end of the adjusting rod is fixedly connected with the top surface of the track through bolts, one side of the sleeve rod is fixedly connected with a reset damping rod, one end of the reset damping rod is fixedly connected with a locking rod, and one end of the locking rod penetrates through the sleeve rod and slides in the adjusting groove.

[0016] Further, the lifting assembly further comprises a rectangular rod and a box cover, the four peripheries of the box cover are respectively provided with moving grooves, the outer surfaces of the sleeve rods are respectively fixedly connected with the rectangular rods, the rectangular rods are provided with four groups, the rectangular rods slide in the moving grooves, and the outer surfaces of the box cover are respectively fixedly connected with lifting lugs in a diagonal and symmetrical manner.

[0017] The application provides a high-precision shooting device for a CAVE theater.

[0018] 1、through the fixed rod one end inserted into the mouth piece, namely can realize the lithium battery fixed in the power cavity, through the lithium battery end head and the power column plug, namely can realize the controller in the control cavity power supply, convenient later through the outside cooperation controller, give the motor, electric telescopic rod and other products give signal and electricity.

[0019] 2、through the mobile assembly in the mobile motor drive mobile wheel rotation, so that the first camera along the track moves, at this time, in the angle assembly angle motor, lifting electric telescopic rod and radian motor mutual cooperation, namely can make the first camera 360 degree rotation, namely can shoot the audience and the picture played, convenient later backstage personnel's watch and processing.

[0020] 3、through the U-shaped rod drive first inclined block and second inclined block move, when the first inclined block and the second inclined block move, namely can realize the power switch power off, power off, at this time, again using the U-shaped rod realizes the fixed rod to pick up, makes the fixed rod no longer lock the lithium battery, at this time, through the bidirectional screw rod drive L-shaped rod opposite movement, namely can realize the clamping of the lithium battery, convenient later the lithium battery is taken out and replaced

[0021] 4、through the cleaning motor drive cleaning hair surface rotation, at this time, in the mobile assembly radian motor drive arc block downward, so that the first camera vertically downward, when the first camera vertically downward, at this time in the lifting electric telescopic rod drive first camera moves downward, so that the lens in the first camera and the cleaning cotton contact each other, namely can realize the lens in the first camera cleaning dust.

[0022] 5、through the box cover both sides of the lifting lug, namely can realize the whole lifting assembly is fixed in the cinema top, then, through 4 groups of rectangular rods, can make the sleeve rod, adjusting rod left and right, front and back adjustment, after adjustment, at this time, through the reset damping rod and locking rod, namely can realize the track height adjustment, after adjustment, again through the adjusting rod, namely can realize the suspension of the track. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating labor.

[0024] Figure 1 The whole structure of the present application is shown in the schematic diagram.

[0025] Figure 2The overall structure of the application is shown in the schematic diagram;

[0026] Figure 3 The structure of the battery replacement mechanism of the application is shown in the schematic diagram;

[0027] Figure 4 The local structure of the battery replacement mechanism of the application is shown in the schematic diagram;

[0028] Figure 5 The structure of the first material taking assembly of the application is shown in the schematic diagram;

[0029] Figure 6 The structure of the battery replacement mechanism and the moving monitoring mechanism of the application is shown in the schematic diagram;

[0030] Figure 7 The structure of the moving monitoring mechanism of the application is shown in the schematic diagram;

[0031] Figure 8 The local structure of the power supply control assembly of the application is shown in the schematic diagram;

[0032] Figure 9 The structure of the lifting tool assembly of the application is shown in the schematic diagram;

[0033] Figure 10 The structure of the cleaning assembly of the application is shown in the schematic diagram;

[0034] Figure 11 The structure of the first monitoring assembly of the application is shown in the schematic diagram;

[0035] As shown in the figure: 1, track; 2, battery changing mechanism; 21, battery changing rod; 22, power-off component; 221, power pneumatic rod; 222, U-shaped rod; 223, first inclined block; 224, second inclined block; 23, rotary motor; 24, rotating block; 25, two-way pneumatic rod; 26, first material taking component; 261, clamping track; 262, dovetail groove; 263, two-way screw rod; 264, L-shaped rod; 265, clamping motor; 266, L-shaped plate; 27, second material taking component; 3, lifting component; 31, sleeve rod; 32, adjusting rod; 33, adjusting groove; 34, reset damping rod; 35, locking rod; 36, rectangular rod; 37, box cover; 38, moving groove; 39, lifting lug; 4, moving monitoring mechanism; 41, power control component; 411, power box; 412, partition; 413, control cavity; 414, power cavity; 415, lithium battery; 416, power column; 417, mouth block; 418, material taking groove; 419, material receiving groove; 4110, power switch; 4111, locking damping rod; 4112, fixed rod; 4113, unlocking inclined block; 42, moving component; 421, moving motor; 422, moving wheel; 43, angle component; 431, angle motor; 432, lifting electric telescopic rod; 433, U-shaped block; 434, radian motor; 435, radian block; 44, first camera; 5, cleaning component; 51, cleaning rod; 52, cleaning motor; 53, cleaning cotton; 6, first monitoring component; 61, extension rod; 62, suspender; 63, second camera; 7, second monitoring component. DETAILED DESCRIPTION

[0036] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application are described clearly and completely. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present application.

[0037] Embodiment one

[0038] In order to solve the technical problems in the background art, the following high-precision shooting device for CAVE theater is given:

[0039] Combination Figures 1-11As shown, the high-precision shooting device for CAVE cinema provided by the application comprises a track 1 and a battery replacement mechanism 2; the track 1 is designed in a whole P shape, the top surface of the track 1 is provided with a spreader assembly 3 at equal intervals, the top surface of the track 1 is connected with the top of the cinema through the spreader assembly 3, one end of the track 1 is provided with the battery replacement mechanism 2, the battery replacement mechanism 2 is installed on the top of the cinema, the bottom surface of the track 1 is provided with a moving monitoring mechanism 4, and the outer surface of the track 1 is respectively provided with a cleaning assembly 5, a first monitoring assembly 6 and a second monitoring assembly 7; the moving monitoring mechanism 4 comprises a power supply control assembly 41, the top surface of the power supply control assembly 41 is provided with a moving assembly 42, the bottom surface of the power supply control assembly 41 is provided with an angle assembly 43, and one end of the angle assembly 43 is connected with a first camera 44; the power supply control assembly 41 comprises a power box 411, the inner cavity of the power box 411 is fixedly connected with a partition plate 412, the inner cavity of the power box 411 is divided into a control cavity 413 and a power cavity 414 through the partition plate 412, a lithium battery 415 is inserted into the power cavity 414, one side of the partition plate 412 is respectively fixedly connected with a power column 416, one end of the power column 416 is in plug-in fit with the lithium battery 415, both ends of one side of the lithium battery 415 are respectively fixedly connected with mouth-shaped blocks 417, the outer surface of the power box 411 and located at both sides of the power cavity 414 are respectively provided with material taking grooves 418, the bottom surface of the power box 411 and located at the lower part of one end of the power cavity 414 is provided with a material receiving groove 419, the top surface of the power box 411 is fixedly connected with a power switch 4110, both ends of the top surface of the power box 411 are respectively fixedly connected with locking damping rods 4111, one end of the locking damping rod 4111 is fixedly connected with a fixing rod 4112, one side of the fixing rod 4112 is fixedly connected with an unlocking inclined block 4113, and one end of the fixing rod 4112 penetrates through the power box 411 and is in plug-in fit with the mouth-shaped block 417.

[0040] By inserting one end of the fixing rod 4112 into the mouth-shaped block 417, the lithium battery 415 can be fixed in the power cavity 414, by plug-in fit of the end of the lithium battery 415 with the power column 416, the controller in the control cavity 413 can be powered, and the motor, the electric telescopic rod and other products can be given signals and electricity through the controller in the later stage.

[0041] In order to enable the first camera to clearly watch the audience and the playing picture, the embodiment will give the following technical scheme:

[0042] In this embodiment, the moving component 42 includes a moving motor 421. The moving motor 421 is fixedly connected to the top surface of the power supply box 411. The output shaft of the moving motor 421 is rotatably connected to a moving wheel 422 via a worm gear and worm wheel. The moving wheel 422 moves within the track 1. The top surface of the power supply box 411 is rotatably connected to the moving wheel 422. The angle component 43 includes an angle motor 431. The angle motor 431 is fixedly connected to the bottom surface of the power supply box 411. The output shaft of the angle motor 431 is rotatably connected to a lifting electric telescopic rod 432 via a gear set. The bottom surface of the power supply box 411 is rotatably connected to the lifting electric telescopic rod 432. The output end of the lifting electric telescopic rod 432 is fixedly connected to a U-shaped block 433. One side of the U-shaped block 433 is fixedly connected to an arc motor 434. The output shaft of the arc motor 434 is rotatably connected to an arc block 435 via a worm gear and worm wheel. One end of the arc block 435 is fixedly connected to a first camera 44.

[0043] The moving motor 421 in the moving component 42 drives the moving wheel 422 to rotate, thereby causing the first camera 44 to move along the track 1. At this time, the angle motor 431, the lifting electric telescopic rod 432 and the arc motor 434 in the angle component 43 cooperate with each other to make the first camera 44 rotate 360 ​​degrees, so as to capture the audience and the playing screen, which is convenient for the backstage staff to view and process in the later stage.

[0044] Example 2

[0045] like Figures 1-11 As shown, based on the above embodiments, this embodiment further provides the following:

[0046] To achieve the monitoring of people inside the cinema, this embodiment will provide the following technical solution:

[0047] The first monitoring component 6 includes an extension rod 61. The extension rod 61 is fixedly connected to the outer surface of the track 1. A hanging rod 62 is fixedly connected to one end of the bottom surface of the extension rod 61. A second camera 63 is fixedly connected to the bottom surface of the hanging rod 62. The second monitoring component 7 adopts the same structure as the first monitoring component 6 and is installed symmetrically.

[0048] The audience in the cinema can be monitored and observed through the cameras in the first monitoring component 6 and the second monitoring component 7.

[0049] In order to enable the battery swapping mechanism 2 to replace the battery of the first camera, this embodiment will provide the following technical solution:

[0050] In the embodiment, the battery replacing mechanism 2 comprises a battery replacing rod 21, one end of the battery replacing rod 21 is provided with a battery replacing assembly 22, the top surface of the battery replacing rod 21 is fixedly connected with a rotating motor 23, the output shaft end of the rotating motor 23 is rotationally connected with a rotating block 24 through a worm and a worm wheel, the rotating block 24 is fixedly connected with a bidirectional pneumatic rod 25, and the two ends of the bidirectional pneumatic rod 25 are respectively provided with a first material taking assembly 26 and a second material taking assembly 27. The first material taking assembly 26 comprises a clamping track 261, one end of the bidirectional pneumatic rod 25 is fixedly connected with the clamping track 261, one side of the clamping track 261 is provided with a dovetail groove 262, the dovetail groove 262 is rotationally connected with a bidirectional screw rod 263, the outer surface of the bidirectional screw rod 263 is respectively threadedly connected with an L-shaped rod 264 at both ends, one end of the clamping track 261 is fixedly connected with a clamping motor 265, the output shaft end of the clamping motor 265 is rotationally connected with the bidirectional screw rod 263 through a chain wheel set and a chain, and the bottom surface of the clamping track 261 is fixedly connected with an L-shaped plate 266. The second material taking assembly 27 adopts the same structure as the first material taking assembly 26 and is symmetrically arranged. The battery replacing assembly 22 comprises a power supply pneumatic rod 221, one end of the battery replacing rod 21 is fixedly connected with the power supply pneumatic rod 221, the output end of the power supply pneumatic rod 221 is fixedly connected with a U-shaped rod 222, the two ends of the inner cavity wall of the U-shaped rod 222 are respectively fixedly connected with a first inclined block 223 and a second inclined block 224, and the first inclined block 223 and the second inclined block 224 are arranged in a staggered manner in the inner wall of the U-shaped rod 222.

[0051] The first inclined block 223 and the second inclined block 224 are driven by the U-shaped rod 222 to move, when the first inclined block 223 and the second inclined block 224 move, the power switch 4110 can be powered off, after the power is turned off, the U-shaped rod 222 is used to lift the fixed rod 4112, so that the fixed rod 4112 no longer locks and fixes the lithium battery, and the lithium battery is clamped and fixed by the opposite movement of the L-shaped rod 264 driven by the bidirectional screw rod 263, which is convenient for taking out and replacing the lithium battery later.

[0052] Embodiment three

[0053] As Figures 1-11 shown, on the basis of the above embodiment, the embodiment further gives the following contents:

[0054] In order to clean the lens on the first camera, the embodiment will give the following technical scheme:

[0055] The cleaning assembly 5 comprises a cleaning rod 51, one side of the track 1 is fixedly connected with the cleaning rod 51, the bottom surface of the cleaning rod 51 is fixedly connected with a cleaning motor 52, the output shaft end of the cleaning motor 52 is rotationally connected with cleaning cotton 53 through a worm and a worm wheel, and the cleaning cotton 53 rotates in the cleaning rod 51.

[0056] The motor 52 drives the cleaning surface 53 to rotate, at this time, the arc motor 434 in the moving assembly 42 drives the arc block 435 to rotate downward, so that the first camera 44 vertically downward, when the first camera 44 vertically downward, at this time, the lifting electric telescopic rod 432 drives the first camera 44 to move downward, so that the lens in the first camera 44 is in contact with the cleaning cotton 53, that is, the lens in the first camera 44 can be cleaned.

[0057] In order to realize the installation and fixation of the track 1 on the top of the cinema, the embodiment will give the following technical scheme:

[0058] In the embodiment, the lifting assembly 3 comprises a sleeve rod 31, one end of the inner cavity of the sleeve rod 31 is slidably connected with an adjusting rod 32, the adjusting rod 32 is provided with adjusting grooves 33 at equal intervals on one side, one end of the adjusting rod 32 is fixedly connected with the top surface of the track 1 through bolts, one side of the sleeve rod 31 is fixedly connected with a reset damping rod 34, one end of the reset damping rod 34 is fixedly connected with a locking rod 35, one end of the locking rod 35 penetrates through the sleeve rod 31 and slides in the adjusting groove 33. The lifting assembly 3 further comprises a rectangular rod 36 and a box cover 37, the four perimeters of the box cover 37 are respectively provided with moving grooves 38, the outer surfaces of the sleeve rod 31 are respectively fixedly connected with the rectangular rods 36, the rectangular rods 36 are provided with four groups, the rectangular rods 36 slide in the moving grooves 38, and the outer surfaces of the box cover 37 are respectively fixedly connected with the lifting lugs 39 in a diagonal symmetry.

[0059] The lifting lugs 39 on both sides of the box cover 37 can realize the fixation of the lifting assembly 3 on the top of the cinema, then, through the four groups of rectangular rods 36, the sleeve rod 31 and the adjusting rod 32 can be adjusted left and right and forward and backward, after adjustment, the height of the track 1 can be adjusted through the reset damping rod 34 and the locking rod 35, and after adjustment, the track 1 can be suspended through the adjusting rod 32.

[0060] Working principle and use process of the application:

[0061] Use state:

[0062] The hanger assembly 3 is installed. When installing, first, the hanger assembly 3 is fixed as a whole on the top of the theater by cooperating with the lug 39 and the expansion bolt. After fixing, the height of the track 1 from the top of the theater is adjusted by adjusting the position of the adjusting rod 32 in the sleeve rod 31, so as to adjust the height of the track 1 from the top of the theater. When adjusting, the locking rod 35 is pulled out of the adjusting groove 33, so that the adjusting rod 32 is no longer locked. At this time, the position of the adjusting rod 32 can be adjusted. After adjusting, the locking rod 35 is loosened and inserted into the adjusting groove 33 to fix the adjusting rod 32. After adjusting the adjusting rod, the track 1 is installed. At this time, the adjusting rod 32 and the track 1 are fixed together by bolts. Before connection, the sleeve rod 31 can be adjusted at a certain interval left and right and front and back to avoid deviation during punching when the hanger assembly 3 is installed, so that the adjusting rod 32 and the track 1 cannot be connected.

[0063] The mobile monitoring mechanism 4 is used. When using, first, the mobile motor 421 is started. When the mobile motor 421 works, the mobile wheel 422 is driven to rotate. When the mobile wheel 422 rotates, the first camera 44 is driven to walk along the track 1. Since the track is arranged in a P shape, when the first camera 44 moves, it can not only shoot the playing picture, but also shoot the audience. When shooting the playing picture, the corner area of the wall can also be shot to watch whether there is a defect in the projection picture.

[0064] When the first camera 44 moves, the angle motor 431 drives the first camera 44 to rotate 360 degrees in the plane. The work of the lifting electric telescopic rod 432 can drive the first camera 44 to adjust the height, so as to better watch the internal situation. Finally, the first camera 44 is driven to swing left and right by the radian motor 434 to adjust the angle of the first camera 44, so as to better watch every corner.

[0065] The lens of the first camera 44 is cleaned. When cleaning, first, the radian motor 434 is started. When the radian motor 434 works, the arc block 435 is driven to rotate. When the arc block 435 rotates, the first camera 44 is vertically downward. When the first camera 44 is vertically downward, the lifting electric telescopic rod 432 is started to drive the first camera 44 to move vertically downward, so that the lens of the first camera 44 contacts with the cleaning cotton 53. After contacting, the cleaning motor 52 is started to drive the cleaning cotton 53 to rotate, so as to clean the lens of the first camera 44.

[0066] The replacement of the lithium battery 415 in the mobile monitoring mechanism 4, first, start the power pneumatic rod 221, when the power pneumatic rod 221 works, the U-shaped rod 222, the first inclined block 223 and the second inclined block 224 are moved, when the first inclined block 223 and the second inclined block 224 are moved, the first inclined block 223 first passes the power switch 4110, at this time, the second inclined block 224 contacts the power switch 4110, after contact, the power switch 4110 can be turned off, after turning off, the power of the mobile monitoring mechanism 4 is cut off, after cutting off the power, the U-shaped rod 222 will contact the unlocking inclined block 4113, and drive the unlocking inclined block 4113 to move upwards, when the unlocking inclined block 4113 moves upwards, the fixed rod 4112 is driven to move upwards, so that the fixed rod 4112 is separated from the mouth-shaped block 417, after separation, the lithium battery can be easily taken out later;

[0067] When taking out the lithium battery, first, start the clamping motor 265 in the first taking-out assembly 26, when the clamping motor 265 works, the bidirectional screw rod 263 is driven to move, when the bidirectional screw rod 263 rotates, the two groups of L-shaped rods 264 are driven to move oppositely, so that the clamping of the lithium battery 415 is realized through the two groups of L-shaped rods 264, after clamping, start the bidirectional pneumatic rod 25, so that the bidirectional pneumatic rod 25 starts to be stored, and the stored bidirectional pneumatic rod 25 drives the L-shaped rod 264 to move, so that the lithium battery 415 can be taken out from the power cavity 414, at the same time, the second taking-out assembly 27 takes out the fully charged lithium battery, then, start the rotating motor 23, so that the first taking-out assembly 26 and the second taking-out assembly 27 are switched, after switching, the lithium battery with power is inserted into the power cavity 414, and the lithium battery needing charging is inserted into the charging pile, at this time, the U-shaped rod 222 is recycled, when recycling, first, insert the fixed rod 4112 into the mouth-shaped block 417 to fix the lithium battery, then, make the second inclined block 224 separate first, then, open the power switch through the first inclined block 223, so that the whole battery replacement is completed.

[0068] It is to be noted that, in the present text, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0069] The above examples are merely used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing examples, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A high-precision shooting apparatus for a CAVE theater, characterized by comprising: Including track and battery replacement mechanism;The track is integrally designed as P-shaped, the top surface of the track is equally spaced to install a lifting assembly, the top surface of the track is connected with the top of the cinema through the lifting assembly, one end of the track is provided with a battery replacement mechanism, the battery replacement mechanism is installed on the top of the cinema, the bottom surface of the track is provided with a moving monitoring mechanism, and the outer surface of the track is provided with a cleaning assembly, a first monitoring assembly and a second monitoring assembly respectively; The moving monitoring mechanism comprises a power supply control assembly, the top surface of the power supply control assembly is provided with a moving assembly, and the bottom surface of the power supply control assembly is provided with an angle assembly, one end of the angle assembly is connected with a first camera; The power supply control assembly comprises a power supply box, the inner cavity of the power supply box is fixedly connected with a partition plate, the inner cavity of the power supply box is divided into a control cavity and a power cavity by the partition plate, a lithium battery is inserted into the power cavity, one side of the partition plate is fixedly connected with a power column, one end of the power column is inserted into the lithium battery, both ends of one side of the lithium battery are fixedly connected with mouth blocks, both sides of the power cavity of the outer surface of the power supply box are provided with material taking grooves, the bottom surface of the power supply box and the lower part of one end of the power cavity are provided with a material receiving groove, the top surface of the power supply box is fixedly connected with a power switch, both ends of the top surface of the power supply box are fixedly connected with locking damping rods, one end of the locking damping rod is fixedly connected with a fixed rod, one side of the fixed rod is fixedly connected with an unlocking inclined block, and one end of the fixed rod penetrates through the power supply box and is inserted into the mouth block.

2. The high-precision photographing apparatus for CAVE theater according to claim 1, characterized by: The moving assembly comprises a moving motor, the top surface of the power supply box is fixedly connected with a moving motor, the output shaft end of the moving motor is rotationally connected with a moving wheel through a worm and a worm gear, and the moving wheel moves in the track.

3. The high-precision photographing apparatus for CAVE theater according to claim 2, characterized by: The angle assembly comprises an angle motor, the bottom surface of the power supply box is fixedly connected with an angle motor, the output shaft end of the angle motor is rotationally connected with a lifting electric telescopic rod through a gear set, the bottom surface of the power supply box is rotationally connected with the lifting electric telescopic rod, the output end of the lifting electric telescopic rod is fixedly connected with a U-shaped block, one side of the U-shaped block is fixedly connected with an arc motor, the output shaft end of the arc motor is rotationally connected with an arc block through a worm and a worm gear, and one end of the arc block is fixedly connected with a first camera.

4. The high-precision photographing apparatus for CAVE theater according to claim 3, characterized by: The first monitoring assembly comprises an extension rod, the outer surface of the track is fixedly connected with an extension rod, one end of the bottom surface of the extension rod is fixedly connected with a suspender, the bottom surface of the suspender is fixedly connected with a second camera, the second monitoring assembly adopts the same structure as the first monitoring assembly and is symmetrically installed.

5. The high-precision photographing apparatus for CAVE theater according to claim 4, characterized by: The battery replacement mechanism comprises a battery replacement rod, one end of the battery replacement rod is provided with a battery replacement assembly, the top surface of the battery replacement rod is fixedly connected with a rotating motor, the output shaft end of the rotating motor is rotationally connected with a rotating block through a worm and a worm gear, the rotating block is fixedly connected with a bidirectional pneumatic rod, and the two ends of the bidirectional pneumatic rod are respectively provided with a first material taking assembly and a second material taking assembly.

6. The high-precision photographing apparatus for CAVE theater according to claim 5, characterized by: The first material taking assembly comprises a clamping rail, one end of the bidirectional pneumatic rod is fixedly connected with the clamping rail, one side of the clamping rail is provided with a dovetail groove, a bidirectional screw rod is rotatably connected in the dovetail groove, L-shaped rods are threadedly connected at two ends of the outer surface of the bidirectional screw rod respectively, a clamping motor is fixedly connected at one end of the clamping rail, a bidirectional screw rod is rotatably connected to the output shaft end of the clamping motor through a chain wheel set and a chain, an L-shaped plate is fixedly connected to the bottom surface of the clamping rail, and the second material taking assembly adopts the same structure as the first material taking assembly and is symmetrically installed.

7. The high-precision photographing apparatus for CAVE theater according to claim 6, characterized by: The power supply assembly comprises a power supply pneumatic rod, one end of the battery replacing rod is fixedly connected with the power supply pneumatic rod, the output end of the power supply pneumatic rod is fixedly connected with a U-shaped rod, first and second inclined blocks are fixedly connected at two ends of the inner wall of the U-shaped rod respectively, and the first and second inclined blocks are arranged in a staggered manner on the inner wall of the U-shaped rod.

8. The high-precision photographing apparatus for CAVE theater according to claim 7, characterized by: The cleaning assembly comprises a cleaning rod, one side of the rail is fixedly connected with the cleaning rod, the bottom surface of the cleaning rod is fixedly connected with a cleaning motor, a cleaning cotton is rotatably connected to the output shaft end of the cleaning motor through a worm and a worm wheel, and the cleaning cotton is located in the cleaning rod.

9. The high-precision photographing apparatus for CAVE theater according to claim 8, characterized by: The lifting assembly comprises a sleeve rod, an adjusting rod is slidably connected at one end of the inner cavity of the sleeve rod, adjusting grooves are equidistantly arranged on one side of the adjusting rod, the adjusting rod is fixedly connected to the top surface of the rail at one end through bolts, a reset damping rod is fixedly connected to one side of the sleeve rod, a locking rod is fixedly connected to one end of the reset damping rod, and the locking rod is slidably arranged in the adjusting groove and penetrates through the sleeve rod.

10. The high-precision photographing apparatus for CAVE theater according to claim 9, characterized by: The lifting assembly further comprises a rectangular rod and a box cover, moving grooves are arranged around the box cover respectively, rectangular rods are fixedly connected to the outer surface of the sleeve rod respectively, the rectangular rods are arranged in four groups, the rectangular rods are slidably arranged in the moving grooves, and lifting lugs are fixedly connected to the outer surface of the box cover in a diagonal and symmetrical manner.

Images