CN114962914B - Shooting device for digital media design - Google Patents

Shooting device for digital media design Download PDF

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Publication number
CN114962914B
CN114962914B CN202210719135.8A CN202210719135A CN114962914B CN 114962914 B CN114962914 B CN 114962914B CN 202210719135 A CN202210719135 A CN 202210719135A CN 114962914 B CN114962914 B CN 114962914B
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Prior art keywords
cavity
electromagnet
shooting
fixedly connected
cylinder
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CN114962914A (en
Inventor
田淼
王震
聂阳
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Shenyang Ligong University
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Shenyang Ligong University
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2084—Perpendicular arrangement of drive motor to screw axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2093—Arrangements for driving the actuator using conical gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Studio Devices (AREA)

Abstract

The invention belongs to the field of shooting instruments, and particularly relates to a shooting device for digital media design. The technology comprises shooting equipment, a base and an electric control lifting mechanism, wherein a first cavity is arranged on the electric control lifting mechanism; a second electromagnet and a second rotary table are arranged in the first cavity; the top of the first cavity is provided with a connecting piece, the bottom end of the connecting piece is fixedly connected with the top end of the second turntable, the top end of the connecting piece is provided with a second cavity, and a first electromagnet and a first turntable are arranged in the second cavity; the upper part of the second cavity is provided with a slot, a third connecting plate is arranged in the slot, and the third connecting plate is fixedly connected with the first rotating disc; a substrate is arranged at the top end of the third connecting plate; the substrate is provided with a power supply control panel, and the power supply control panel is used for controlling the electric control lifting mechanism to stretch and contract and controlling the power supply on-off of the second electromagnet and the first electromagnet. The shooting device can quickly adjust the height, the horizontal shooting direction and the shooting inclination angle of the beat shooting equipment, is favorable for mastering shooting time and improves shooting effect.

Description

Shooting device for digital media design
Technical Field
The invention belongs to the field of shooting instruments, and particularly relates to a shooting device for digital media design.
Background
Digital media refers to any media encoded in a machine-readable format that can be created, viewed, distributed, modified, listened to, and saved on a digital electronic device, including software, digital images, digital video, video games, web pages and sites, social media, digital data and databases, and the like.
When digital media design is carried out, a shooting device is commonly used for shooting materials, the shooting device can hold shooting equipment and shoulder-carried shooting equipment in the use process, and the shooting equipment can be placed on the ground by utilizing a bracket. The handheld shooting equipment is convenient to operate, the shooting equipment with larger weight can be shouldered, and the operation is convenient, but the handheld shooting equipment or the shouldered shooting equipment can generate larger shaking in the shooting process, so that the quality of shooting works is influenced, and the physical effort of a photographer is large; utilize support installation shooting equipment can reduce shooting process's rocking, improve the work quality, and less to photographer's physical demands. For example, patent with publication number CN211315578U, patent with publication number CN214275064U and patent with publication number CN114526417a all propose a shooting device for digital media design, the three shooting devices all support and install shooting equipment by using a supporting mechanism, the height of the shooting equipment can be adjusted, the shooting direction of the shooting equipment can be adjusted rotatably, but the driving mode of manually rotating a screw is adopted for the height adjustment and the shooting direction rotation adjustment, so that time lag is large, an attempt is made, good shooting materials may be lost immediately, if shooting is paused to adjust the height and the shooting direction to resume shooting, and delay time is compared, so that shooting time may be missed.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the utility model provides a digital media design is with shooting device when utilizing this shooting device to carry out digital media design material shooting, utilizes supporting mechanism to support and installs shooting equipment, has improved the stability of shooting equipment, can fast speed adjusting beat through supporting mechanism and take photograph the height of equipment, but fast rotation shooting equipment adjusts shooting direction to and fast speed adjusting beat take photograph the inclination of equipment, be favorable to holding shooting opportunity, improve the shooting effect.
The shooting device for digital media design comprises shooting equipment, a base and an electric control lifting mechanism, wherein the electric control lifting mechanism is arranged on the base and is provided with a first cavity, and the electric control lifting mechanism is used for driving the first cavity to lift;
the first cavity is internally provided with a second electromagnet and a second rotary table, the second electromagnet is fixedly arranged in the first cavity, the second rotary table is rotatably arranged in the first cavity and can rotate on a horizontal plane, the second rotary table is made of magnetic materials, and the bottom end of the second rotary table is in clearance contact with the top end of the second electromagnet;
the top of the first cavity is provided with a connecting piece, the bottom end of the connecting piece extends into the first cavity and is fixedly connected with the top end of the second turntable, and the connecting piece can rotate at the top of the first cavity; the top end of the connecting piece is fixedly provided with a second cavity, and a first electromagnet and a first rotary table are arranged in the second cavity; the first electromagnet is fixedly arranged in the second cavity, and the first rotary table is rotatably arranged in the second cavity and can rotate on a vertical surface; the upper part of the second cavity is provided with an inner and outer through slot, a third connecting plate is arranged in the slot, one side wall of the third connecting plate is fixedly connected with one side wall of the first rotary table, the other side wall of the first rotary table is in clearance contact with one side wall of the first electromagnet, and the first rotary table is made of magnetic materials;
the top end of the third connecting plate is fixedly provided with a substrate, the top end of the substrate is provided with two clamping mechanisms, the two clamping mechanisms are symmetrically arranged left and right, and shooting equipment can be clamped and fixed through the two clamping mechanisms;
the substrate is provided with a power supply control panel, the electric control lifting mechanism, the second electromagnet and the first electromagnet are electrically connected with the power supply control panel, and the power supply control panel is used for controlling the electric control lifting mechanism to stretch and contract and controlling the power supply on-off of the second electromagnet and the first electromagnet.
Further, the base comprises a box body and a box door; the box door is arranged at the front side of the box body.
Further, the electric control lifting mechanism comprises an inner cylinder, an outer cylinder, a guide rod and a motor; the inner cylinder is square and columnar, a square channel which penetrates up and down is formed in the outer cylinder, and the inner cylinder is connected in the square channel of the outer cylinder in a sliding manner; the bottom end of the outer cylinder is fixedly connected with the top end of the box body; the bottom end of the inner cylinder is provided with an upward extending threaded hole, the outer side wall of the upper part of the guide rod is provided with an external thread, the upper part of the guide rod extends into the threaded hole of the inner cylinder to be in threaded connection with the inner cylinder, the lower part of the guide rod penetrates through the top end of the box body and extends into the box body, and the middle part of the guide rod is connected with the top end of the box body through a bearing with a seat; the motor is fixedly arranged in the box body, and the bottom end of the guide rod is in transmission connection with the rotating shaft of the motor.
Further, a storage battery is arranged in the box body and used for providing power for the electric control lifting mechanism, the first electromagnet and the second electromagnet.
Further, the first cavity comprises a tray body and a top cover; the top end of the disc body is provided with a circular groove extending downwards, a second electromagnet is fixedly arranged at the bottom of the circular groove, the second rotary disc is circular, the second rotary disc is arranged in the circular groove, and the outer side wall of the second rotary disc is in clearance contact with the inner side wall of the circular groove; the top cover is fixedly connected with the tray body; round jack that link up from top to bottom has been seted up at the middle part of top cap, and round jack and the top fixed connection of second carousel are stretched into to the bottom of connecting piece.
Further, the connecting piece comprises a first connecting plate, a second connecting plate and a connecting shaft; the connecting shaft is cylindrical, the top end of the connecting shaft is fixedly connected with the bottom end of the first connecting plate, and the bottom end of the connecting shaft stretches into the circular jack of the top cover to be fixedly connected with the top end of the second rotary table; the bottom of the second connecting plate is fixedly connected with the top end of the first connecting plate, and the top end of the second connecting plate is fixedly connected with the second cavity.
Further, the second cavity comprises a cylinder body and an end cover; the axis of the cylinder body is arranged along the horizontal direction, two end covers are arranged, one end cover is fixedly connected with the left end of the cylinder body, and the other end cover is fixedly connected with the right end of the cylinder body; the first electromagnet and the first rotary table are both arranged in the cylinder, and the first electromagnet and the first rotary table are coaxially arranged with the cylinder; the upper part of the cylinder body is provided with a slot which is internally and externally communicated, the slot extends along the circumferential direction, and the slot is arc-shaped.
Further, the clamping mechanism comprises a supporting plate, a screw and a clamping plate; the bottom of backup pad and the top fixed connection of base plate, splint slidable set up in the top of base plate, and the one end of screw rod passes through the bearing with the lateral wall of splint and rotates to be connected, and its other end runs through the backup pad and with backup pad threaded connection.
Further, each clamping plate is provided with a linear guide rail below, the linear guide rails extend along the left-right direction, each linear guide rail is provided with a sliding block in a sliding mode, and the bottom ends of the clamping plates are fixedly connected with the corresponding sliding blocks on the linear guide rails.
Further, a handle is fixedly arranged on the base plate close to the power supply control panel.
Compared with the prior art, the invention has the following beneficial effects:
when the shooting device is used for shooting digital media design materials, the base is used for supporting and installing shooting equipment, the stability of the shooting equipment can be improved, the electric control lifting mechanism can be rapidly controlled to stretch out and draw back in the vertical direction through the power supply control panel, the second electromagnet can be rapidly controlled to cut off power so as to facilitate rotating the quick beat shooting direction of the shooting equipment, the first electromagnet can be rapidly controlled to cut off power so as to facilitate rotating the quick beat shooting angle of the shooting equipment through the power supply control panel, the height, the horizontal shooting direction and the shooting inclination angle of the quick beat shooting equipment can be rapidly controlled in the shooting process, shooting opportunity can be mastered, and shooting effect can be improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is an enlarged schematic view of a partial structure at A in FIG. 1;
FIG. 4 is an enlarged schematic view of the partial structure of FIG. 3D;
FIG. 5 is an enlarged schematic view of a partial structure at B in FIG. 2;
FIG. 6 is a cross-sectional view taken in the direction C-C of FIG. 2;
FIG. 7 is an enlarged schematic view of the partial structure at E in FIG. 6;
the names of the components in the figure are as follows: 1. the base 1.1, the box 1.2, the box door 2, the electric control lifting mechanism 2.1, the inner cylinder 2.2, the outer cylinder 2.3, the guide rod 2.4, the motor 3, the first cavity 3.1, the tray 3.2, the top cover 4, the connecting piece 4.1, the first connecting plate 4.2, the second connecting plate 4.3, the connecting shaft 5, the second cavity 5.1, the barrel 5.2, the end cover 6, the third connecting plate 7, the base plate 8, the clamping mechanism 8.1, the supporting plate 8.2, the screw 8.3, the clamping plate 9, the supporting table 10, the handle 11, the power control panel 12, the handle 13, the lock catch 14, the travelling wheel 15, the supporting table 16, the sliding block 17, the linear guide rail 18, the hand wheel 19, the ascending button switch 20, the angle button switch 21, the descending button switch 22, the direction button switch 23, the slot 24, the partition 25, the driving bevel gear 26, the driven bevel gear 27, the seat bearing 28, the limit screw 29, the first electromagnet 30, the first rotating disc 31, the bolt and nut assembly 32, the second rotating disc 33, the second electromagnet 34, the storage battery 35, and the PLC controller.
Detailed Description
The present invention is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Example 1
The shooting device for digital media design in this embodiment, as shown in fig. 1 to 7, includes shooting equipment, a base 1 and an electric control lifting mechanism 2, wherein the electric control lifting mechanism 2 is installed on the base 1, a first cavity 3 is installed on the electric control lifting mechanism 2, the electric control lifting mechanism 2 is used for driving the first cavity 3 to lift, and the electric control lifting mechanism 2 can be an electric lifting column, a telescopic hydraulic cylinder or a telescopic cylinder;
the second electromagnet 33 and the second turntable 32 are arranged in the first cavity 3, the second electromagnet 33 is fixedly arranged in the first cavity 3, the second turntable 32 is rotatably arranged in the first cavity 3 and can rotate on the horizontal plane, the second turntable 32 is made of magnetic materials, the bottom end of the second turntable 32 is in clearance contact with the top end of the second electromagnet 33, the second electromagnet 33 is electrified to generate magnetic force, the second turntable 32 can be adsorbed by the magnetic force, so that the second turntable 32 is fixed, the power-off magnetic force of the second electromagnet 33 disappears, and the second turntable 32 can rotate in the first cavity 3;
the top of the first cavity 3 is provided with a connecting piece 4, the bottom end of the connecting piece 4 stretches into the first cavity 3 and is fixedly connected with the top end of the second turntable 32, and the connecting piece 4 can rotate at the top of the first cavity 3; the top end of the connecting piece 4 is fixedly provided with a second cavity 5, and a first electromagnet 29 and a first rotating disc 30 are arranged in the second cavity 5; the first electromagnet 29 is fixedly arranged in the second cavity 5, and the first rotating disc 30 is rotatably arranged in the second cavity 5 and can rotate on a vertical plane; the upper part of the second cavity 5 is provided with an inner and outer through slot 23, a third connecting plate 6 is arranged in the slot 23, one side wall of the third connecting plate 6 is fixedly connected with one side wall of a first rotating disc 30, the other side wall of the first rotating disc 30 is in clearance contact with one side wall of a first electromagnet 29, the first rotating disc 30 is made of a magnetic material, the first electromagnet 29 is electrified to generate magnetic force, the first rotating disc 30 can be adsorbed by the magnetic force, so that the first rotating disc 30 is fixed, the power-off magnetic force of the first electromagnet 29 disappears, the first rotating disc 30 can rotate in the second cavity 5, and the third connecting plate 6 can rotate in the slot 23;
the top end of the third connecting plate 6 is fixedly provided with a substrate 7, the top end of the substrate 7 is provided with two clamping mechanisms 8, the two clamping mechanisms 8 are symmetrically arranged left and right, and shooting equipment can be clamped and fixed through the two clamping mechanisms 8;
the base plate 7 is provided with a power supply control panel 11, the electric control lifting mechanism 2, the second electromagnet 33 and the first electromagnet 29 are electrically connected with the power supply control panel 11, and the power supply control panel 11 is used for controlling the electric control lifting mechanism 2 to stretch and controlling the power supply on-off of the second electromagnet 33 and the first electromagnet 29.
As a preferred embodiment, in this embodiment, the power control panel 11 includes a rising button switch 19, an angle button switch 20, a falling button switch 21, and a direction button switch 22, where the rising button switch 19 is used to control the electrically controlled lifting mechanism 2 to drive the first cavity 3 to rise, and the falling button switch 21 is used to control the electrically controlled lifting mechanism 2 to drive the first cavity 3 to fall; when the ascending button switch 19 is pressed, the electric control lifting mechanism 2 drives the first cavity 3 to ascend, when the ascending button switch 19 is released, the electric control lifting mechanism 2 stops acting, when the descending button switch 21 is pressed, the electric control lifting mechanism 2 drives the first cavity 3 to descend, and when the descending button switch 21 is released, the electric control lifting mechanism 2 stops acting; when the direction button switch 22 is pressed, the power-off magnetic force of the second electromagnet 33 disappears, the connecting piece 4 and the second rotary disk 32 can be rotated, when the direction button switch 22 is loosened, the second electromagnet 33 is electrified to generate magnetic force, the magnetic force of the second electromagnet 33 adsorbs the second rotary disk 32, at the moment, the connecting piece 4 and the second rotary disk 32 are difficult to rotate, when the angle button switch 20 is pressed, the power-off magnetic force of the first electromagnet 29 disappears, the base plate 7, the third connecting plate 6 and the first rotary disk 30 can be rotated, when the angle button switch 20 is loosened, the magnetic force of the first electromagnet 29 is electrified to generate the magnetic force, and the magnetic force of the first electromagnet 29 adsorbs the first rotary disk 30, at the moment, the base plate 7, the third connecting plate 6 and the first rotary disk 30 are locked; it should be noted that, the power control panel 11 and the up button switch 19, the angle button switch 20, the down button switch 21, and the direction button switch 22 are all conventional, and see patent publication No. CN 205049948U.
The working principle of the embodiment is as follows: when the shooting device is used for shooting digital media design materials, two clamping mechanisms 8 are used for clamping and fixing shooting equipment on a substrate 7; in the shooting process, when the height of shooting equipment needs to be adjusted, an ascending button switch 19 is manually pressed, an electric control lifting mechanism 2 drives a first cavity 3 to ascend so as to drive the shooting equipment to ascend, the ascending button switch 19 is loosened, the electric control lifting mechanism 2 stops acting, the shooting equipment stops ascending, or a descending button switch 21 is manually pressed, the electric control lifting mechanism 2 drives the first cavity 3 to descend so as to drive the shooting equipment to descend, the descending button switch 21 is loosened, the electric control lifting mechanism 2 stops acting, and the shooting equipment stops descending; in the shooting process, when the shooting direction of the shooting equipment is required to be adjusted on the horizontal plane, the direction button switch 22 is manually pressed, the power-off magnetic force of the second electromagnet 33 disappears, meanwhile, the substrate 7 is rotated, the direction button switch 22 is loosened, the second electromagnet 33 is electrified to generate magnetic force, the second turntable 32 is attracted by the magnetic force of the second electromagnet 33, the position of the substrate 7 is fixed, and the shooting direction of the shooting equipment is locked; in the shooting process, when the shooting angle needs to be adjusted on the vertical surface, the angle button switch 20 is manually pressed, the power-off magnetic force of the first electromagnet 29 disappears, meanwhile, the base plate 7 is rotated to adjust the tilting angle of the shooting equipment, the angle button switch 20 is loosened, the first electromagnet 29 is electrified to generate magnetic force, the first rotating disc 30 is adsorbed by the magnetic force of the first electromagnet 29, the position of the base plate 7 is fixed, and the shooting angle of the shooting equipment is locked. When the shooting device is used for shooting digital media design materials, the base 1 is used for supporting and installing shooting equipment, the stability of the shooting equipment can be improved, the electric control lifting mechanism 2 can be rapidly controlled to adjust the height of the shooting equipment through the ascending button switch 19 and the descending button switch 21, the second electromagnet 33 can be rapidly controlled to be powered off through the direction button switch 22 so as to rotate the shooting equipment to adjust the shooting direction, the first electromagnet 29 can be rapidly controlled to be powered off so as to rotate the shooting equipment to adjust the shooting angle through the angle button switch 20, the adjustment can be rapidly made in the shooting process, the shooting opportunity can be mastered, and the shooting effect is improved.
Example 2
The technology is further described in this embodiment, as shown in fig. 1 and fig. 2, the base 1 includes a box 1.1 and a box door 1.2; the box door 1.2 is arranged at the front side of the box body 1.1, and the inside of the box body 1.1 can be used for placing shooting equipment and tools;
in the preferred embodiment, the bottom of the box 1.1 is provided with a plurality of travelling wheels 14 with brakes, so that the box is convenient to move and park;
in this embodiment, two doors 1.2 are provided at the front side of the box 1.1, the two doors 1.2 are symmetrically arranged left and right, the left end of the left door 1.2 is connected with the box 1.1 through a hinge, the right end of the right door 1.2 is connected with the box 1.1 through a hinge, the right end of the left door 1.2 is connected with the left end of the right door 1.2 through a lock catch 13, specifically, a fixed part of the lock catch 13 is mounted at the right end of the left door 1.2, and a movable part of the lock catch 13 is mounted at the left end of the right door 1.2;
in the preferred embodiment, the front side wall of the door 1.2 is provided with a handle 12 to facilitate opening and closing of the door 1.2.
Example 3
The technology is further described in this embodiment, as shown in fig. 1, 2 and 6, the electric control lifting mechanism 2 includes an inner cylinder 2.1, an outer cylinder 2.2, a guide rod 2.3 and a motor 2.4; the inner cylinder 2.1 is square and columnar, a square channel which penetrates up and down is formed in the outer cylinder 2.2, and the inner cylinder 2.1 is connected in the square channel of the outer cylinder 2.2 in a sliding manner; the bottom end of the outer cylinder 2.2 is fixedly connected with the top end of the box body 1.1 and can be welded and fixed or connected by bolts; the bottom end of the inner cylinder 2.1 is provided with an upward extending threaded hole, the outer side wall of the upper part of the guide rod 2.3 is provided with an external thread, the upper part of the guide rod 2.3 stretches into the threaded hole of the inner cylinder 2.1 to be in threaded connection with the inner cylinder 2.1, the lower part of the guide rod 2.3 penetrates through the top end of the box body 1.1 and stretches into the box body 1.1, the middle part of the guide rod 2.3 is connected with the top end of the box body 1.1 through a belt seat bearing 27, the guide rod 2.3 can rotate, the belt seat bearing 27 can support the guide rod 2.3, and when the guide rod 2.3 rotates, the inner cylinder 2.1 ascends and descends along a square channel of the outer cylinder 2.2; the motor 2.4 is fixedly arranged in the box body 1.1, the bottom end of the guide rod 2.3 is in transmission connection with a rotating shaft of the motor 2.4, the motor 2.4 is used for driving the guide rod 2.3 to rotate, the ascending button switch 19 is used for controlling the motor 2.4 to rotate positively, the guide rod 2.3 can be used for driving the inner cylinder 2.1 to ascend, the descending button switch 21 is used for controlling the motor to reversely rotate, and the guide rod 2.3 can be used for driving the inner cylinder 2.1 to descend;
in the preferred embodiment, a flange is arranged at the bottom of the outer cylinder 2.2, and the flange at the bottom of the outer cylinder 2.2 is connected with the top end of the box body 1.1 through bolts, so that the assembly and the disassembly are convenient;
in this embodiment, the side wall of the outer cylinder 2.2 is provided with a chute that is penetrated inside and outside, and the chute extends in the vertical direction, and the limit screw 28 extends into the chute and is in threaded connection with the outer side wall of the inner cylinder 2.1, so that the limit screw 28 can prevent the inner cylinder 2.1 from being separated from the outer cylinder 2.2 when the inner cylinder 2.1 ascends;
in this embodiment, a driving bevel gear 25 is installed on the rotating shaft of the motor 2.4, a driven bevel gear 26 is installed at the bottom end of the guide rod 2.3, and the driven bevel gear 26 is meshed with the driving bevel gear 25, so that the bottom end of the guide rod 2.3 is in transmission connection with the rotating shaft of the motor 2.4.
Example 4
In this embodiment, as shown in fig. 6, a storage battery 34 is installed in the box 1.1, and the storage battery 34 is used for providing power for the electric control lifting mechanism 2, the first electromagnet 29 and the second electromagnet 33, and the shooting device can be used in the outdoor and the places without commercial power by using the power supplied by the storage battery 34;
in this embodiment, the PLC controller 35 is installed inside the casing 1.1, the motor 2.4, the first electromagnet 29, and the second electromagnet 33 are all electrically connected to the PLC controller 35, the PLC controller 35 is electrically connected to the battery 34, and the up button switch 19, the angle button switch 20, the down button switch 21, and the direction button switch 22 are all electrically connected to the PLC controller 35, and the PLC controller 35 realizes circuit control, thereby improving safety performance.
Example 5
The technology of this embodiment will be further described, as shown in fig. 1 to 7, the first cavity 3 includes a tray 3.1 and a top cover 3.2; the top end of the disc body 3.1 is provided with a circular groove extending downwards, a second electromagnet 33 is fixedly arranged at the bottom of the circular groove, the second rotary disc 32 is circular, the second rotary disc 32 is arranged in the circular groove, and the outer side wall of the second rotary disc 32 is in clearance contact with the inner side wall of the circular groove, so that the second rotary disc 32 can rotate in the circular groove; the top cover 3.2 is fixedly connected with the tray body 3.1 and can be connected by screw threads or bolts; the middle part of the top cover 3.2 is provided with a round jack which is penetrated up and down, the bottom end of the connecting piece 4 extends into the round jack to be fixedly connected with the top end of the second turntable 32, and the round jack can be welded and fixed, connected in a threaded manner or connected in a bolt manner;
in this embodiment, flanges are provided at the top end of the tray body 3.1 and the bottom end of the top cover 3.2, and the two flanges are connected by a bolt, so that the tray is convenient to assemble and disassemble.
Example 6
The technology of the present embodiment will be further described, as shown in fig. 1 to 7, the connecting piece 4 includes a first connecting plate 4.1, a second connecting plate 4.2, and a connecting shaft 4.3; the connecting shaft 4.3 is cylindrical, the top end of the connecting shaft is fixedly connected with the bottom end of the first connecting plate 4.1, the connecting shaft can be welded and fixed, connected by threads, connected by bolts or integrally formed, and the bottom end of the connecting shaft extends into a circular jack of the top cover 3.2 to be fixedly connected with the top end of the second turntable 32; the bottom of the second connecting plate 4.2 is fixedly connected with the top of the first connecting plate 4.1, and can be welded and fixed, threaded, bolted or integrally formed, and the top of the second connecting plate is fixedly connected with the second cavity 5, and can be welded and fixed or bolted.
Example 7
The technology will be further described in this embodiment, as shown in fig. 1 to 7, the second cavity 5 includes a cylinder 5.1 and an end cap 5.2; the axis of the cylinder 5.1 is arranged along the horizontal direction, two end covers 5.2 are arranged, one end cover 5.2 is fixedly connected with the left end of the cylinder 5.1, the other end cover 5.2 is fixedly connected with the right end of the cylinder 5.1, and the two end covers can be connected through threads or bolts; the first electromagnet 29 and the first rotating disc 30 are arranged in the cylinder 5.1, and the first electromagnet 29 and the first rotating disc 30 are coaxially arranged with the cylinder 5.1; the upper part of the cylinder body 5.1 is provided with an inner slot 23 and an outer slot 23 which are communicated, the slots 23 extend along the circumferential direction, and the slots 23 are arc-shaped; when the first electromagnet 29 is powered off, the third connecting plate 6 rotates in the slot 23, so that the angle of the substrate 7 is adjusted;
in this embodiment, flanges are arranged at two ends of the cylinder 5.1, and the end cover 5.2 is connected with the flanges of the cylinder 5.1 through bolts, so that the assembly and the disassembly are convenient;
in this embodiment, an arc-shaped slot is formed at the top end of the second connecting plate 4.2, and the inner side wall of the arc-shaped slot is fixedly connected with the outer side wall of the cylinder 5.1, and can be welded and fixed or connected by bolts;
in this embodiment, two first electromagnets 29 and two first rotating discs 30 are disposed inside the cylinder 5.1, the third connecting plate 6 is between the two first rotating discs 30, and the two first rotating discs 30 and the third connecting plate 6 are fixedly connected through at least two bolt-nut assemblies 31, so that relative rotation between the third connecting plate 6 and the first rotating discs 30 can be avoided, the two first rotating discs 30 are located between the two first electromagnets 29, one of the first rotating discs 30 is fixedly connected with one of the end covers 5.2, the other first rotating disc 30 is fixedly connected with the other end cover 5.2, and the first rotating discs 30 are magnetically adsorbed by the two first electromagnets 29 to fix the third connecting plate 6, so that the stability of the third connecting plate 6 can be enhanced, and the stability of shooting equipment mounted on the base plate 7 can be ensured; both first electromagnets 29 are controlled by the angle push-button switch 20 and can be energized and de-energized simultaneously.
Example 8
The technology of the present embodiment will be further described, as shown in fig. 1 to 7, the clamping mechanism 8 includes a support plate 8.1, a screw 8.2, and a clamping plate 8.3; the bottom end of the supporting plate 8.1 is fixedly connected with the top end of the base plate 7, the clamping plates 8.3 are slidably arranged at the top end of the base plate 7, one end of the screw rod 8.2 is rotationally connected with the side wall of the clamping plates 8.3 through a bearing, the other end of the screw rod penetrates through the supporting plate 8.1 and is in threaded connection with the supporting plate 8.1, the clamping plates 8.3 can be controlled to move through rotating the screw rod 8.2, and when the clamping plates 8.3 of the two clamping mechanisms 8 are mutually closed, shooting equipment can be clamped and fixed;
as a preferred embodiment, in this embodiment, a supporting table 15 is fixedly installed in the middle of the top end of the substrate 7, and the supporting table 15 is used for carrying shooting equipment;
in the preferred embodiment, a hand wheel 18 is mounted on the end of the screw 8.2 remote from the clamping plate 8.3, and the screw 8.2 is conveniently rotated by the hand wheel 18.
Example 9
In this embodiment, as shown in fig. 1 to 7, a linear guide rail 17 is disposed below each clamping plate 8.3, the linear guide rails 17 extend along the left-right direction, a sliding block 16 is slidably disposed on each linear guide rail 17, the bottom end of each clamping plate 8.3 is fixedly connected with the corresponding sliding block 16 on the corresponding linear guide rail 17, and the sliding block 16 and the linear guide rail 17 guide the clamping plates 8.3 to move transversely, so that the stability of the clamping plates 8.3 can be improved;
in the preferred embodiment, two linear guide rails 17 are arranged below each clamping plate 8.3, and a sliding block 16 is slidably arranged on each linear guide rail 17, so that the stability of the clamping plates 8.3 can be improved.
Example 10
In this embodiment, as shown in fig. 1 to 5, a handle 10 is fixedly installed on the base plate 7 near the power control panel 11, and the handle 10 can be held by a hand to control the switches on the power control panel 11 by using a thumb, so as to rotate the base plate 7 in a horizontal plane or rotate the base plate 7 in a vertical plane;
in this embodiment, two power control panels 11 are provided, one of the power control panels 11 is mounted on the left side of the front end of the base plate 7, the other power control panel 11 is mounted on the right side of the front end of the base plate 7, each power control panel 11 is provided with an up button switch 19, an angle button switch 20, a down button switch 21 and a direction button switch 22, the handles 10 are provided with two, one of the handles 10 is mounted close to one of the power control panels 11, the other handle 10 is mounted close to the other power control panel 11, the two handles 10 and the two power control panels 11 are convenient to operate, and two hands can respectively hold two handles or one handle, so that the switch on one of the direction button switches 22 can be selectively operated.

Claims (10)

1. The utility model provides a digital media design is with shooting device, includes shooting equipment, base (1) and automatically controlled elevating system (2), its characterized in that: the electric control lifting mechanism (2) is arranged on the base (1), and a first cavity (3) is arranged on the electric control lifting mechanism (2) and used for controlling the first cavity (3) to lift;
the first cavity (3) is internally provided with a second electromagnet (33) and a second rotary table (32), and the second rotary table (32) is rotatably arranged in the first cavity (3) and can rotate in a horizontal plane; the second rotary table (32) is made of magnetic materials, and the bottom end of the second rotary table is in clearance contact with the top end of the second electromagnet (33);
the top of the first cavity (3) is provided with a connecting piece (4), the bottom end of the connecting piece (4) stretches into the first cavity (3) and is fixedly connected with the top end of the second rotary table (32), and the connecting piece (4) can rotate at the top of the first cavity (3); the top end of the connecting piece (4) is fixedly provided with a second cavity (5), and a first electromagnet (29) and a first rotating disc (30) are arranged in the second cavity (5); the first rotating disc (30) is rotatably arranged in the second cavity (5) and can rotate on a vertical surface; an inner and outer through slot (23) is formed in the upper part of the second cavity (5), a third connecting plate (6) is arranged in the slot (23), one side wall of the third connecting plate (6) is fixedly connected with one side wall of the first rotating disc (30), the other side wall of the first rotating disc (30) is in clearance contact with one side wall of the first electromagnet (29), and the first rotating disc (30) is made of a magnetic material;
a substrate (7) is fixedly arranged at the top end of the third connecting plate (6), two clamping mechanisms (8) are arranged at the top end of the substrate (7), and shooting equipment can be clamped and fixed through the two clamping mechanisms (8);
the substrate (7) is provided with a power supply control panel (11), the electric control lifting mechanism (2), the second electromagnet (33) and the first electromagnet (29) are electrically connected with the power supply control panel (11), and the power supply control panel (11) is used for controlling the electric control lifting mechanism (2) to stretch and controlling the power supply on-off of the second electromagnet (33) and the first electromagnet (29).
2. The digital media design photographing apparatus according to claim 1, wherein: the base (1) comprises a box body (1.1) and a box door (1.2); the box door (1.2) is arranged at the front side of the box body (1.1).
3. The digital media design photographing apparatus according to claim 2, wherein: the electric control lifting mechanism (2) comprises an inner cylinder (2.1), an outer cylinder (2.2), a guide rod (2.3) and a motor (2.4); the inner cylinder (2.1) is square and columnar, a square channel which is penetrated up and down is formed in the outer cylinder (2.2), and the inner cylinder (2.1) is connected in the square channel of the outer cylinder (2.2) in a sliding way; the bottom end of the outer cylinder (2.2) is fixedly connected with the top end of the box body (1.1); the bottom end of the inner cylinder (2.1) is provided with an upward extending threaded hole, the outer side wall of the upper part of the guide rod (2.3) is provided with an external thread, the upper part of the guide rod (2.3) stretches into the threaded hole of the inner cylinder (2.1) to be in threaded connection with the inner cylinder (2.1), the lower part of the guide rod (2.3) penetrates through the top end of the box body (1.1) and stretches into the box body (1.1), and the middle part of the guide rod (2.3) is connected with the top end of the box body (1.1) through a bearing with a seat (27); the motor (2.4) is fixedly arranged in the box body (1.1), and the bottom end of the guide rod (2.3) is in transmission connection with the rotating shaft of the motor (2.4).
4. The digital media design photographing apparatus according to claim 3, wherein: the inside of the box body (1.1) is provided with a storage battery (34), and the storage battery (34) is used for providing power for the electric control lifting mechanism (2), the first electromagnet (29) and the second electromagnet (33).
5. The digital media design photographing apparatus according to claim 1, wherein: the first cavity (3) comprises a tray body (3.1) and a top cover (3.2); a circular groove extending downwards is formed in the top end of the disc body (3.1), a second electromagnet (33) is fixedly arranged at the bottom of the circular groove, a second rotary disc (32) is circular, the second rotary disc (32) is arranged in the circular groove, and the outer side wall of the second rotary disc (32) is in clearance contact with the inner side wall of the circular groove; the top cover (3.2) is fixedly connected with the tray body (3.1); round jacks which are vertically communicated are arranged in the middle of the top cover (3.2), and the bottom ends of the connecting pieces (4) extend into the round jacks to be fixedly connected with the top ends of the second turntables (32).
6. The digital media design camera according to claim 5, wherein: the connecting piece (4) comprises a first connecting plate (4.1), a second connecting plate (4.2) and a connecting shaft (4.3); the connecting shaft (4.3) is cylindrical, the top end of the connecting shaft is fixedly connected with the bottom end of the first connecting plate (4.1), and the bottom end of the connecting shaft extends into a circular jack of the top cover (3.2) to be fixedly connected with the top end of the second rotary table (32); the bottom of the second connecting plate (4.2) is fixedly connected with the top of the first connecting plate (4.1), and the top of the second connecting plate is fixedly connected with the second cavity (5).
7. The digital media design camera according to claim 6, wherein: the second cavity (5) comprises a cylinder (5.1) and an end cover (5.2); the axis of the cylinder body (5.1) is arranged along the horizontal direction, two end covers (5.2) are arranged, one end cover (5.2) is fixedly connected with the left end of the cylinder body (5.1), and the other end cover (5.2) is fixedly connected with the right end of the cylinder body (5.1); the first electromagnet (29) and the first rotating disc (30) are both arranged in the cylinder (5.1), and the first electromagnet (29) and the first rotating disc (30) are coaxially arranged with the cylinder (5.1); the upper part of the cylinder body (5.1) is provided with an inner slot (23) and an outer slot (23) which are communicated, the slots (23) extend along the circumferential direction, and the slots (23) are arc-shaped.
8. The digital media design photographing apparatus according to claim 1, wherein: the clamping mechanism (8) comprises a supporting plate (8.1), a screw (8.2) and a clamping plate (8.3); the bottom of backup pad (8.1) and the top fixed connection of base plate (7), splint (8.3) slidable set up in the top of base plate (7), and the lateral wall of screw rod (8.2) and splint (8.3) passes through the bearing rotation to be connected, and its other end runs through backup pad (8.1) and with backup pad (8.1) threaded connection.
9. The digital media design camera according to claim 8, wherein: the lower part of each clamping plate (8.3) is provided with a linear guide rail (17), the linear guide rails (17) extend along the left-right direction, each linear guide rail (17) is provided with a sliding block (16) in a sliding manner, and the bottom end of each clamping plate (8.3) is fixedly connected with the corresponding sliding block (16) on the linear guide rail (17).
10. The digital media design camera according to claim 8, wherein: a handle (10) is fixedly arranged on the base plate (7) close to the power supply control panel (11).
CN202210719135.8A 2022-06-23 2022-06-23 Shooting device for digital media design Active CN114962914B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210719135.8A CN114962914B (en) 2022-06-23 2022-06-23 Shooting device for digital media design

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Application Number Priority Date Filing Date Title
CN202210719135.8A CN114962914B (en) 2022-06-23 2022-06-23 Shooting device for digital media design

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11201740A (en) * 1998-01-09 1999-07-30 Omron Corp Image processing method and its device
CN110632946A (en) * 2019-10-18 2019-12-31 昆明理工大学 Extraction element of railway ballast morphological characteristic

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11201740A (en) * 1998-01-09 1999-07-30 Omron Corp Image processing method and its device
CN110632946A (en) * 2019-10-18 2019-12-31 昆明理工大学 Extraction element of railway ballast morphological characteristic

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
杨礼康 ; 李岸 ; 曹淼龙 ; 赵东福 ; .用于自动拍摄的转台装置研制.机电工程.2010,(01),第94-96页. *

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