CN111258150B

CN111258150B - Multifunctional animation shooting equipment

Info

Publication number: CN111258150B
Application number: CN202010104484.XA
Authority: CN
Inventors: 孔素然; 张磊
Original assignee: Ningbo Institute of Finance and Economics
Current assignee: Ningbo Institute of Finance and Economics
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2021-06-25
Anticipated expiration: 2040-02-20
Also published as: CN111258150A

Abstract

The utility model provides a multi-functional animation shooting equipment, the on-line screen storage device comprises a base, base top surface fixed mounting has the stand, the stand top is rotated through the bearing and is connected with the mesa, the mesa periphery is equipped with the lamp stand ring of sharing central line, the lamp stand ring passes through guide device and is connected with the mesa periphery rotation, lamp stand ring top surface both sides are seted up flutedly respectively, the mesa top is equipped with the lighting fixture, the semicircular and both ends of lighting fixture are arranged in the recess that corresponds respectively, movable mounting has the track lamp device on the lighting fixture, lamp stand ring top surface both sides have been seted up respectively thoroughly the groove, the recess of. The device has only realized that the mesa is rotatory, the lighting fixture is rotatory and the lighting fixture turns over three kinds of functions through two kinds of common power device of motor and electric push rod, and the user no longer need the round trip movement to shoot the equipment when shooting stop-motion animation, can directly rotate and shoot the object in order to satisfy the multi-angle and shoot the needs, and can keep the illumination effect unchangeable when shooting the object and rotate.

Description

Multifunctional animation shooting equipment

Technical Field

The invention belongs to the field of stop-motion animation shooting, and particularly relates to multifunctional animation shooting equipment.

Background

The stop motion animation is characterized in that a unique animation effect is realized by shooting objects one by one and then continuously playing the objects, the shot objects are entity models of cartoon images such as scaled micro people, animals, landscapes and the like, and in the shooting process of the stop motion animation, if the shot objects need to be shot at multiple angles, users are often required to move heavy, precise and expensive shooting equipment back and forth, and the action is particularly inconvenient and dangerous in a shooting room full of various pipelines and equipment; most of shooting light sources of stop-motion animations need to depend on external light sources, and a lighting device which can be positioned and adjusted conveniently is needed; in addition, the stop motion animation needs to move and adjust the position of the shot object after the shooting of each frame picture is completed so as to realize the dynamic effect of continuous playing, and therefore, shooting equipment which is convenient for multi-angle shooting, convenient and fast for adjusting the lighting device and convenient for a user to adjust the shot object is needed.

Disclosure of Invention

The invention provides a multifunctional animation shooting device which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a multifunctional animation shooting device comprises a base, wherein an upright post is fixedly installed on the top surface of the base, the top of the upright post is rotatably connected with a table top through a bearing, a lamp holder ring sharing a central line is arranged on the periphery of the table top, the lamp holder ring is rotatably connected with the periphery of the table top through a guide rail device, two sides of the top surface of the lamp holder ring are respectively provided with a groove, a lamp holder is arranged above the table top, the lamp holder is semicircular, two ends of the lamp holder are respectively positioned in the corresponding grooves, a track lamp device is movably installed on the lamp holder, two sides of the top surface of the lamp holder ring are respectively provided with a through groove, the grooves and the through grooves on each side of the lamp holder ring are respectively provided with a group, the outer sides of each group of the grooves and the through grooves are respectively and transversely provided with a bearing hole, the two bearing sharing a central line and fixedly installed inside the two bearing holes, two ends of the lamp bracket are respectively transversely provided with a second through hole, the periphery of the rotating shaft respectively passes through the corresponding second through hole and is fixedly connected with the inner wall of the lamp bracket, the bottom surface of the table top is provided with a first transmission ring, a second transmission ring is arranged below the first transmission ring, the inner ring of the second transmission ring is provided with teeth, the bottom of the inner ring of the second transmission ring is provided with an annular stop block, two sides of the outer ring of the second transmission ring are respectively and fixedly connected with an L-shaped bracket, the vertical part of the L-shaped bracket respectively upwards passes through the corresponding through grooves, the periphery of the rotating shaft is respectively and fixedly provided with a first gear, the front of the vertical part of the L-shaped bracket is respectively provided with teeth, the other three surfaces of the L-shaped bracket are respectively in sliding fit with the corresponding surfaces of the through grooves, the teeth on the L-shaped bracket are respectively engaged with the corresponding first gears, the back of the corner of the L-, the both sides of stand are fixed mounting respectively have the backup pad, the top surface of backup pad is fixed mounting respectively has electric push rod, electric push rod's telescopic part top is fixed mounting respectively has the motor, drive wheel and second gear are installed from last down in proper order to the output shaft of motor, the outer lane of drive wheel respectively with first driving ring inner circle contact cooperation, the second gear then meshes with the inner circle tooth of second driving ring respectively mutually, the inside controlling means that is equipped with of base, motor and electric push rod respectively with controlling means circuit connection, in addition still including wireless remote controller.

The multifunctional animation shooting equipment comprises a guide rail device, wherein the guide rail device comprises a sliding groove, the sliding groove is formed in the periphery of the table top, a sliding block is fixedly mounted on the inner ring of the lamp holder ring, the sliding block is located in the sliding groove and mutually matched in a sliding mode, and a bearing for connecting the table top and the stand column is an adjustable damping bearing.

The multifunctional animation shooting equipment comprises a U-shaped support, a lamp holder penetrates through the U-shaped support, a threaded hole is formed in the top surface of the U-shaped support, a clamping bolt is installed on the threaded hole in a threaded mode, a lighting lamp is fixedly installed on the bottom surface of the U-shaped support, and the lighting lamp is a rechargeable remote control lighting lamp with a lithium battery and an infrared remote control function.

The multifunctional animation shooting equipment is characterized in that the wireless remote controller is an infrared wireless remote controller, the wireless remote controller mainly comprises an operation panel, a battery, an internal circuit board and an infrared signal emitter, the operation panel of the wireless remote controller is divided into a table top, the wireless remote controller comprises four functional areas of illumination direction, lamp holder and illumination, and is characterized in that marks are arranged on the functional areas, each functional area is respectively provided with two keys, marks of positive rotation and reverse rotation are respectively arranged on the surfaces of the two keys of the table-board functional area, marks of positive rotation and reverse rotation are respectively arranged on the surfaces of the two keys of the illumination direction functional area, marks of reverse rotation and reset are respectively arranged on the surfaces of the two keys of the lamp holder functional area, marks of on and off are respectively arranged on the surfaces of the two keys of the illumination functional area, and all the keys are in circuit connection with an internal circuit board of the wireless remote controller.

According to the multifunctional animation shooting equipment, the control device comprises the infrared signal receiver, the infrared signal emitter and the PLC, and the PLC is respectively connected with the infrared signal receiver, the motor, the electric push rod, the infrared signal emitter and the external power circuit.

According to the multifunctional animation shooting equipment, the inner ring of the first transmission ring has an included angle alpha = 15 degrees with the vertical direction, the outer periphery of the transmission wheel also has an included angle alpha with the vertical direction, and the inner ring of the first transmission ring and the outer periphery of the transmission wheel are both covered with anti-skid rubber materials.

According to the multifunctional animation shooting equipment, the electric push rod is provided with a self-locking function, and the telescopic part of the electric push rod can be automatically locked to keep the current position after being powered off or reaching the preset position.

According to the multifunctional animation shooting equipment, the motors are positive and negative rotating motors and are always constant in speed and same in direction.

The invention has the advantages that: when the invention is used, a user switches on an external power supply of the invention, a shooting object is placed on the middle position of a table board, a track lamp device is fixed on a lamp bracket according to the shooting effect, the user presses an 'on' or 'off' key of a 'lighting' functional area on a wireless remote controller, a PLC controller of a control device can control an infrared signal transmitter connected with the control device to send a corresponding infrared control signal to an illuminating lamp after receiving the signal so as to control the switch of a lighting source, the PLC controller is adopted to transfer the infrared remote control signal of the lighting device so as to prevent the illuminating lamp from being accidentally turned on when the invention is not powered on, when the table board needs to be shot in multiple angles, the user presses a 'forward' or 'reverse' key of the 'table board' functional area in the wireless remote controller, the PLC controller can switch on the power supply of a machine after receiving the signal, the motor drives the driving wheel and the second gear to rotate, the driving wheel drives the first driving ring to rotate, the first driving ring drives the table top to rotate, the second gear drives the second driving ring to rotate, the second driving ring drives the lamp holder ring to rotate through the L-shaped support, and the lamp holder ring drives the lamp holder to rotate, so that the function of simultaneously rotating the table top and the lamp holder is realized, the user can keep the illumination effect unchanged relative to a shooting object when shooting the shooting object at multiple angles, when the user presses the forward rotation key of the table top functional area, the motor rotates from right to left according to the figure, when the user presses the reverse rotation key of the table top functional area, the motor rotates from left to right according to the figure, when the user releases the key, the wireless remote controller stops transmitting signals, and the PLC controller cuts off the power supply of the motor to stop rotating after stopping receiving the signals; when a user only needs to adjust the lighting source, the user presses a forward rotation key or a reverse rotation key of a lighting direction function area, a PLC controller firstly controls an electric push rod to contract downwards by 8 mm after receiving a signal, the distance enables a driving wheel to be separated from contact with a first driving ring, then a PLC controller is connected with a motor power supply, only a second gear on a motor output shaft is meshed with a second driving ring, therefore, the motor only drives a lamp holder to rotate to realize the function of adjusting the lighting source, the rotation direction of the motor is the same as that of a key with the same name of a table board function area according to the forward rotation key or the reverse rotation key pressed by the user, the rotation of the motor also stops immediately when the user releases the key, and the control device controls the electric push rod to extend upwards again to recover the original position after the user releases the key, if the current lighting requirement cannot be completely met by the rotation of the lamp holder alone, the user can manually adjust the position of the track lamp device on the lamp holder, and the semicircular lamp holder capable of rotating 360 degrees can theoretically simulate the illumination effect at any angle except for the bottom light source; if a user needs to adjust the shooting object on the table board, the user can press a ' turning over ' button of a ' lamp holder ' functional area, the control device can control the electric push rod to contract downwards, the bottom surface of the second gear can be contacted with the top surface of the annular stop block in the contraction process, then the second transmission ring and the L-shaped support are driven to move downwards together, teeth in the vertical part of the L-shaped support can drive the first gear to rotate, the first gear drives the rotating shaft to rotate, the rotating shaft drives the lamp holder to turn backwards, so that the lamp holder can leave the space above the table board, the user can conveniently adjust the shooting object on the table board, the electric push rod can contract downwards until the user releases the button, the lamp holder can turn backwards by 60 degrees at most when the electric push rod contracts downwards to the limit position so as to prevent the rail lamp device from being damaged, and when the lamp holder needs to be erected again, the user presses a ' resetting ' button ' of the, at the moment, the control device can control the electric push rod to extend upwards again, the tension spring arranged between the L-shaped support and the lamp holder ring can pull the L-shaped support and the second transmission ring upwards to move towards the original position, the lamp holder can turn forwards again due to gear linkage with the L-shaped support, the electric push rod can extend upwards until a user loosens a key, the transmission wheel can cling to the first transmission ring again when the electric push rod extends upwards to the limit position, and the lamp holder can restore to the original position; the device only realizes three functions of table top rotation, lamp holder rotation and lamp holder turnover through two common power devices of a motor and an electric push rod, a user does not need to move shooting equipment back and forth when shooting stop motion animation, a shooting object can be directly rotated to meet the requirement of multi-angle shooting, the illumination effect can be kept unchanged when the shooting object rotates, the user can flexibly adjust an illumination light source through the device without carrying a traditional light supplement lamp back and forth, meanwhile, the lamp holder can be turned backwards to leave the operation space when the user needs to adjust the shooting object, the use convenience is improved, the user can also avoid the trouble of walking around the table top through the table top rotation function when adjusting the shooting object, and the device is suitable for being applied to the field of stop motion animation shooting of small scenes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of a portion II of FIG. 1; FIG. 4 is an enlarged view of the view A of FIG. 1; FIG. 5 is an enlarged view of a portion III of FIG. 4; FIG. 6 is an enlarged view of the view of FIG. 1 taken from the direction B; FIG. 7 is a schematic use diagram of FIG. 6; FIG. 8 is a schematic diagram of a wireless remote control; fig. 9 is a block diagram of a circuit module of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A multifunctional animation shooting device comprises a base 1, wherein an upright post 2 is fixedly arranged on the top surface of the base 1, the top of the upright post 2 is rotatably connected with a table top 3 through a bearing, the table top 3 is a circular table top and shares a center line with the upright post 2, a blind hole is arranged at the circle center position of the bottom surface of the table top 3, the bearing is fixedly arranged in the blind hole, the top of the upright post 2 extends into the blind hole, the periphery of the upright post is fixedly connected with an inner ring of the bearing, a lamp bracket ring 4 sharing the center line is arranged on the periphery of the table top 3, the lamp bracket ring 4 is rotatably connected with the periphery of the table top 3 through a guide rail device, two sides of the top surface of the lamp bracket ring 4 are respectively provided with a groove 41, a lamp bracket 5 is arranged above the table top 3, the lamp bracket 5 is semicircular, two ends, the grooves 41 and the through grooves 42 on each side of the lamp holder ring 4 are respectively in a group, the outer sides of each group of grooves 41 and through grooves 42 are respectively and transversely provided with a bearing hole 43, the two bearing holes 43 share a center line, the inner parts of the bearing holes 43 are respectively and fixedly provided with a bearing, each group of grooves 41 and through grooves 42 are communicated with each other through a first through hole 44, the first through holes 44 share a center line with the corresponding bearing hole 43, the inner parts of the first through holes 44 are respectively provided with a rotating shaft 45, the rotating shaft 45 shares a center line with the first through holes 44 respectively, the diameter of the rotating shaft 45 is slightly smaller than that of the first through holes 44, two ends of the rotating shaft 45 respectively penetrate the corresponding grooves 41 and through grooves 42 and are in bearing connection with the bearing holes 43 on two sides, two ends of the lamp holder 5 are respectively and transversely provided with second through holes, the second through holes are both located in the corresponding grooves 41 and share a center line with the rotating shaft 45, the, the first transmission ring 31 and the table top 3 are concentric, the top surface of the first transmission ring 31 is fixedly connected with the bottom surface of the table top 3, the second transmission ring 6 is arranged below the first transmission ring 31, the second transmission ring 6 is also concentric with the table top 3, teeth are arranged on the inner ring of the second transmission ring 6, an annular stop dog 61 is arranged at the bottom of the inner ring of the second transmission ring 6, the outer ring of the annular stop dog 61 is fixedly connected with the bottom of the inner ring of the second transmission ring 6, two sides of the outer ring of the second transmission ring 6 are respectively and fixedly connected with an L-shaped bracket 62, the tail end of the transverse part of the L-shaped bracket 62 is respectively and fixedly connected with the outer ring of the second transmission ring 6, the vertical part of the L-shaped bracket 62 respectively upwards passes through the corresponding through grooves 42, the periphery of the rotating shaft 45 is respectively and fixedly provided with a first gear 46, the first gears 46 are respectively positioned in the corresponding through grooves 42, teeth, the other three surfaces of the L-shaped bracket 62 are respectively in sliding fit with the corresponding surfaces of the through groove 42, teeth on the L-shaped bracket 62 are respectively engaged with the corresponding first gears 46, the back surface of the corner of the L-shaped bracket 62 is fixedly provided with a tension spring mounting seat 63, the tension spring mounting seat 63 is connected with the lamp holder ring 4 through a tension spring 64, the upper end of the tension spring 64 is fixedly connected with the bottom surface of the lamp holder ring 4, the lower end of the tension spring 64 is fixedly connected with the top surface of the tension spring mounting seat 63, the tension force of the tension spring 64 is slightly larger than the sum of the weights of the second transmission ring 6, the annular stop dog 61, the L-shaped bracket 62, the lamp holder 5 and the 4 track lamp devices, the two sides of the upright post 2 are respectively and fixedly provided with the support plates 21, the top surfaces of the support plates 21 are respectively and fixedly provided with the electric push rods 22, the bottom surfaces of the fixed parts of the, the output shaft direction of motor 23 is vertical upwards, drive wheel 24 and second gear 25 are installed from last down in proper order to the output shaft of motor 23, the outer lane of drive wheel 24 respectively with 31 inner circles of first driving ring contact cooperation, second gear 25 then meshes with the inner circle tooth of second driving ring 6 respectively mutually, second gear 25 can be vertical slip on second driving ring 6 when meshing with 6 inner circles tooth of second driving ring, the inside controlling means that is equipped with of base 1, motor 23 and electric push rod 22 respectively with controlling means circuit connection, in addition still including wireless remote controller 7. When the multifunctional track lamp is used, a user switches on an external power supply of the multifunctional track lamp, a shooting object is placed in the middle of the table top 3, the track lamp device is fixed on the lamp holder 5 according to a shooting effect, the user presses an 'on' key or an 'off' key of a 'lighting' functional area on the wireless remote controller 7, a PLC (programmable logic controller) of the control device controls an infrared signal transmitter connected with the PLC to send a corresponding infrared control signal to the illuminating lamp 83 to control the on and off of a lighting source after receiving the signal, the PLC is used for transferring the infrared remote control signal of the lighting device so as to prevent the illuminating lamp 83 from being accidentally turned on when the multifunctional track lamp is not powered on and works by mistakenly touching the wireless remote controller 7, when the table top 3 needs to be shot in multiple angles, the user presses a 'forward' key 'or a' backward 'key' of the 'table top' functional area in the wireless remote controller 7, the PLC receives the signal, the motor 23 drives the driving wheel 24 and the second gear 25 to rotate, the driving wheel 24 drives the first driving ring 31 to rotate, the first driving ring 31 drives the table-board 3 to rotate, the second gear 25 drives the second driving ring 6 to rotate, the second driving ring 6 drives the lamp holder ring 4 to rotate through the L-shaped bracket 62, the L-shaped bracket 62 is fixed on the lamp holder ring 4 by the through groove 42 and the first gear 46 in a matched mode and can only move up and down relative to the lamp holder ring 4, the lamp holder ring 4 drives the lamp holder 5 to rotate, and therefore the function that the table-board 3 and the lamp holder 5 rotate simultaneously is achieved, the lighting effect can be kept unchanged relative to a shooting object all the time when a user shoots a multi-angle shooting object, when the user presses a forward rotation key of a table-board functional area, the motor 23 rotates leftwards according to a picture 1, when the user presses a reverse rotation key of the table-board functional area, the motor 23 rotates rightwards according to the picture 1, when the user releases the key, the wireless remote controller 7 stops transmitting the signal, and the PLC controller cuts off the power supply of the motor 23 to stop rotating after stopping receiving the signal; when a user only needs to adjust the illumination light source, the user presses a forward rotation key or a reverse rotation key of an illumination direction function area, the PLC controller firstly controls the electric push rod 22 to contract downwards by 8 mm after receiving a signal, the distance can enable the transmission wheel 24 to be separated from the first transmission ring 31, then the PLC controller can be connected with the power supply of the motor 23, only the second gear 25 on the output shaft of the motor 23 is meshed with the second transmission ring 6, therefore, the motor 23 only drives the lamp holder 5 to rotate to realize the function of adjusting the illumination light source, the rotation direction of the motor 23 is the same as the rotation direction of a key with the name of a table-board function area according to the forward rotation key or the reverse rotation key pressed by the user, the rotation of the motor 23 can also be stopped immediately when the user releases the key, and the controller can control the electric push rod 22 to extend upwards again to return to the original position after the user releases the key, if the light requirements of current shooting cannot be completely met only by the rotation of the lamp holder 5, a user can manually adjust the position of the track lamp device on the lamp holder 5, and the lighting effect at any angle except the bottom light source can be theoretically simulated by adopting a semicircular lamp holder capable of rotating 360 degrees; if a user needs to adjust a shot object on the table board, the user can press a 'turning' button of a 'lamp holder' functional area, at the moment, the control device can control the electric push rod 22 to contract downwards, the bottom surface of the second gear 25 can be contacted with the top surface of the annular stop block 61 in the contraction process, then the second transmission ring 6 and the L-shaped support 62 are driven to move downwards together, teeth in the vertical part of the L-shaped support 62 can drive the first gear 46 to rotate, the first gear 46 drives the rotating shaft 45 to rotate, the rotating shaft 45 drives the lamp holder 5 to turn backwards, so that the lamp holder 5 leaves the space above the table board 3, the user can conveniently adjust the shot object on the table board 3, the electric push rod 22 can contract downwards until the user releases the button, the lamp holder 5 can turn backwards by 60 degrees at most when the electric push rod 22 contracts downwards to the limit position, the rail lamp device is prevented from being damaged, and when the lamp holder 5 needs to be erected again, when a user presses a 'reset' button of a 'lamp holder' functional area, the control device controls the electric push rod 22 to extend upwards again, the tension spring 64 arranged between the L-shaped support 62 and the lamp holder ring 4 can pull the L-shaped support 62 and the second transmission ring 6 upwards to move towards the original position, the lamp holder 5 can turn forwards again due to the gear linkage with the L-shaped support 62, the electric push rod 22 extends upwards until the user releases the button, the transmission wheel 24 can cling to the first transmission ring 31 again when the electric push rod 22 extends upwards to the limit position, and the lamp holder 5 can also return to the original position, the function can also assist the user to make certain adjustment to the front and back directions of the lighting source during shooting, however, before the telescopic part of the electric push rod 22 is extended again to the limit position, the control device will not execute the key signal of the table top function area, because the motor 23 can not drive the table top 3 to rotate at this time; the device only realizes three functions of table top rotation, lamp holder rotation and lamp holder turnover through two common power devices, namely a motor 23 and an electric push rod 22, a user does not need to move shooting equipment back and forth when shooting the stop motion animation, a shooting object can be directly rotated to meet the requirement of multi-angle shooting, the illumination effect can be kept unchanged when the shooting object rotates, the user can flexibly adjust an illumination light source through the device without carrying a traditional light supplement lamp back and forth, meanwhile, the lamp holder 5 can be turned backwards to leave the operating space when the user needs to adjust the shooting object, the use convenience is improved, the user can avoid the trouble of walking around the table top through the table top rotation function when adjusting the shooting object, and the device is suitable for the field of stop motion animation shooting of small scenes.

Specifically, as shown in fig. 1, the guide rail device according to this embodiment includes a sliding groove 32, the sliding groove 32 is formed in the periphery of the table top 3, the sliding groove 32 annularly surrounds the periphery of the table top 3 by one turn, a sliding block 47 is fixedly mounted on an inner ring of the lamp holder ring 4, the sliding block 47 also annularly surrounds the inner ring of the lamp holder ring 4 by one turn, the sliding block 47 is located in the sliding groove 32 and is in sliding fit with each other, and a bearing connecting the table top 3 and the column 2 is an adjustable damping bearing. The guide rail device with the mutually matched slide block 47 and the sliding groove 32 can enhance the stability of the lamp holder ring 4 rotating around the table top 3 and prevent the lamp holder ring 4 from accidentally falling off or swinging from the table top 3, and the bearing between the table top 3 and the upright post 2 is designed into an adjustable damping bearing, so that a user can adjust the rotation resistance of the table top 3 according to the actual situation when the guide rail device is used, the rotation resistance of the table top 3 is slightly larger than the rotation friction force between the lamp holder ring 4 and the table top 3, and the lamp holder ring 4 is prevented from driving the table top 3 to rotate together when rotating alone.

Specifically, as shown in fig. 5, the track lamp device described in this embodiment includes a U-shaped support 8, a lamp holder 5 passes through the U-shaped support 8, an opening of the U-shaped support 8 is forward, a vertical height of the opening of the U-shaped support 8 is slightly greater than a vertical thickness of the lamp holder 5, a longitudinal depth of the opening of the U-shaped support 8 is slightly greater than a longitudinal width of the lamp holder 5, a threaded hole 81 is formed in a top surface of the U-shaped support 8, a lower end of the threaded hole 81 is communicated with an inner side of the U-shaped support 8, a clamping bolt 82 is threadedly installed on the threaded hole 81, an inner end of the clamping bolt 82 is in close contact with an outer periphery of the lamp holder 5, a rechargeable lighting lamp 83 is fixedly installed on a bottom surface of the U-shaped support 8, the, the on-off of the lighting lamp can be controlled by an infrared remote control signal, and the specific structure and the installation method thereof are not described in detail herein. When the track lamp device is used, a user firstly hangs the track lamp device on a proper position of the lamp holder 5 according to the required lighting effect, the lamp holder 5 is sleeved into the inner side of the U-shaped support 8 from the opening of the U-shaped support 8, then the clamping bolt 82 is tightened, the lamp bracket 5 is clamped between the clamping bolt 82 and the inner bottom surface of the U-shaped bracket 8, thereby clamping and fixing the track lamp device on the lamp bracket 5, users can also install a plurality of track lamp devices on the lamp bracket 5 according to the method to meet different lighting requirements, only the batteries of the lighting lamp 83 need to be charged in advance, the opening and closing of all the illuminating lamps 83 can be controlled by infrared remote control, when the track lamp device needs to be disassembled or adjusted, only the clamping bolt 82 needs to be unscrewed, can be convenient take off track lamp lighting device or change position from lamp stand 5, easy operation is convenient, adopts rechargeable remote control light also can avoid the power cord and the control line of light to disturb user's shooting work.

Further, as shown in fig. 8, the wireless remote controller 7 described in this embodiment is an infrared wireless remote controller, the wireless remote controller 7 mainly includes an operation panel, a battery, an internal circuit board and an infrared signal transmitter, the operation panel of the wireless remote controller 7 is divided into four functional areas of "table top", "illumination direction", "lamp holder" and "illumination", and is provided with a mark, each functional area is provided with two keys, two key surfaces of the "table top" functional area are respectively provided with a mark of "forward rotation" and "reverse rotation", two key surfaces of the "illumination direction" functional area are also respectively provided with a mark of "forward rotation" and "reverse rotation", two key surfaces of the "lamp holder" functional area are respectively provided with a mark of "reverse rotation" and "reset", two key surfaces of the "illumination" functional area are respectively provided with a mark of "on" and "off", all keys are connected with the internal circuit board of the wireless remote controller 7, the wireless remote controller 7 is a mature technology in the prior art, and only the appearance and the function keys of the operation panel of the wireless remote controller are described herein, and the specific structure, the installation method and the working principle of the wireless remote controller 7 are not described herein again. When a user presses a certain key of one of the functional areas, the infrared signal transmitters can transmit corresponding infrared control signals; the structure provides a hardware basis for realizing the wireless control function of the invention, so that a user can control the invention through the wireless remote controller 7 at a distance, and the operation is more convenient.

Furthermore, as shown in fig. 1, the control device according to this embodiment includes an infrared signal receiver, an infrared signal transmitter, and a PLC controller, and the PLC controller is respectively connected to the infrared signal receiver, the motor 23, the electric push rod 22, the infrared signal transmitter, and an external power circuit. When the remote controller is used, a user switches on an external power supply, the PLC controller activates the infrared signal receiver after being electrified, so that the infrared signal receiver can receive an infrared signal transmitted by the wireless remote controller 7 and transmit the signal to the PLC controller, and the PLC controller can control each part in circuit connection with the PLC controller to execute corresponding action after receiving the signal, thereby providing an electrical hardware basis for the functions of the remote controller.

Further, as shown in fig. 3, the inner ring of the first driving ring 31 of the present embodiment has an angle α with the vertical direction, α = 15 °, the outer circumference of the driving wheel 24 also has an angle α with the vertical direction, and both the inner ring of the first driving ring 31 and the outer circumference of the driving wheel 24 are covered with an anti-slip rubber material. The contact surface of the first transmission ring 31 and the transmission wheel 24 is changed into an inclined surface, so that the contact area can be increased compared with a vertical contact surface, and the structure of covering the anti-skidding rubber material is adopted to further increase the friction force between the first transmission ring and the transmission wheel, so that the phenomenon of skidding is avoided.

Furthermore, as shown in fig. 1, the electric push rod 22 of the present embodiment is an electric push rod with a self-locking function, and the telescopic portion of the electric push rod 22 is automatically locked to maintain the current position after being powered off or reaching the preset position. This construction prevents the telescopic portion of the electric putter 22 from slipping down by itself, which could result in a malfunction of the present invention.

Further, as shown in fig. 1, the motors 23 of the present embodiment are both forward and reverse rotating motors and are always in the same speed and direction. This structure can convenience of customers control the rotation direction of motor 23, adopts the bi-motor structure of constant speed syntropy can improve the stability when mesa 3 and lighting fixture ring 4 rotate.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a multi-functional animation shooting equipment, includes base (1), and base (1) top surface fixed mounting has stand (2), and stand (2) top is connected with mesa (3), characterized in that through the bearing rotation: the periphery of the table board (3) is provided with a lamp holder ring (4) which is concentric with the center line, the lamp holder ring (4) is rotatably connected with the periphery of the table board (3) through a guide rail device, two sides of the top surface of the lamp holder ring (4) are respectively provided with a groove (41), a lamp holder (5) is arranged above the table board (3), the lamp holder (5) is semicircular, two ends of the lamp holder (5) are respectively positioned in the corresponding grooves (41), a track lamp device is movably arranged on the lamp holder (5), two sides of the top surface of the lamp holder ring (4) are respectively provided with a through groove (42), the grooves (41) and the through grooves (42) on each side of the lamp holder ring (4) are respectively in a group, the outer sides of each group of the grooves (41) and the through grooves (42) are respectively and transversely provided with bearing holes (43), two bearing holes (43) are concentric with the inner parts respectively and fixedly arranged, each group of the grooves (41) and the through grooves (, two ends of a rotating shaft (45) respectively penetrate through the corresponding grooves (41) and the corresponding through grooves (42) and are in bearing connection with bearing holes (43) on two sides, two ends of a lamp holder (5) are respectively and transversely provided with second through holes, the periphery of the rotating shaft (45) respectively penetrates through the corresponding second through holes and is fixedly connected with the inner wall of the rotating shaft, the bottom surface of the table board (3) is provided with a first transmission ring (31), a second transmission ring (6) is arranged below the first transmission ring (31), the inner ring of the second transmission ring (6) is provided with teeth, the bottom of the inner ring of the second transmission ring (6) is provided with an annular stop block (61), two sides of the outer ring of the second transmission ring (6) are respectively and fixedly connected with an L-shaped bracket (62), the vertical part of the L-shaped bracket (62) respectively penetrates through the corresponding through grooves (42) upwards, the periphery of the rotating shaft (45) is respectively and fixedly provided with a first gear (46), the front, the other three surfaces of the L-shaped support (62) are respectively in sliding fit with the corresponding surfaces of the through grooves (42), teeth on the L-shaped support (62) are respectively meshed with the corresponding first gears (46), the back surface of the corner of the L-shaped support (62) is fixedly provided with a tension spring mounting seat (63), the tension spring mounting seat (63) is connected with the lamp holder ring (4) through a tension spring (64), two sides of the upright post (2) are respectively and fixedly provided with a support plate (21), the top surface of the support plate (21) is respectively and fixedly provided with an electric push rod (22), the top end of the telescopic part of the electric push rod (22) is respectively and fixedly provided with a motor (23), an output shaft of the motor (23) is sequentially provided with a transmission wheel (24) and a second gear (25) from top to bottom, the outer ring of the transmission wheel (24) is respectively in contact fit with the inner ring of the first transmission ring (31), and the second gear (25) is respectively meshed with the, a control device is arranged in the base (1), the motor (23) and the electric push rod (22) are respectively connected with the control device through circuits, still including wireless remote controller (7) in addition, the guide rail device includes spout (32), spout (32) have been seted up on the periphery of mesa (3), circle fixed mounting has slider (47) in lamp frame ring (4), slider (47) are arranged in spout (32) and sliding fit each other, the bearing of connecting mesa (3) and stand (2) is adjustable damping bearing, the track lamp device includes U type support (8), lighting fixture (5) pass from U type support (8), screw hole (81) have been seted up to the top surface of U type support (8), clamping bolt (82) are installed to screw thread on screw hole (81), bottom surface fixed mounting of U type support (8) has light (83), light (83) are from taking lithium cell and infrared remote control function's rechargeable remote control light.

2. The multi-functional moving picture photographing apparatus according to claim 1, wherein: the wireless remote controller (7) is an infrared wireless remote controller, the wireless remote controller (7) mainly comprises an operation panel, a battery, an internal circuit board and an infrared signal emitter, the operation panel of the wireless remote controller (7) is divided into a table top, the multifunctional wireless remote controller comprises four functional areas of illumination direction, lamp holder and illumination, and is provided with marks, each functional area is respectively provided with two keys, the surfaces of the two keys of the table-board functional area are respectively provided with forward rotation marks and reverse rotation marks, the surfaces of the two keys of the illumination direction functional area are also respectively provided with forward rotation marks and reverse rotation marks, the surfaces of the two keys of the lamp holder functional area are respectively provided with reverse rotation marks and reset marks, the surfaces of the two keys of the illumination functional area are respectively provided with on marks and off marks, and all the keys are in circuit connection with an internal circuit board of the wireless remote controller (7).

3. The multi-functional moving picture photographing apparatus according to claim 2, wherein: the control device comprises an infrared signal receiver, an infrared signal emitter and a PLC controller, wherein the PLC controller is respectively connected with the infrared signal receiver, the motor (23), the electric push rod (22), the infrared signal emitter and an external power supply circuit.

4. The multi-functional moving picture photographing apparatus according to claim 1, wherein: the inner ring of the first transmission ring (31) has an alpha included angle with the vertical direction, alpha = 15 degrees, the periphery of the transmission wheel (24) also has an alpha included angle with the vertical direction, and the inner ring of the first transmission ring (31) and the periphery of the transmission wheel (24) are both covered with anti-skid rubber materials.

5. The multi-functional moving picture photographing apparatus according to claim 1, wherein: the electric push rod (22) is an electric push rod with a self-locking function, and the telescopic part of the electric push rod (22) can be automatically locked to keep the current position after being powered off or reaching a preset position.

6. The multi-functional moving picture photographing apparatus according to claim 1, wherein: the motors (23) are all positive and negative rotating motors and are constant in speed and same in direction all the time.