CN114263820A - Live broadcast camera shooting mobile shooting mechanism for martial arts competition - Google Patents
Live broadcast camera shooting mobile shooting mechanism for martial arts competition Download PDFInfo
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- CN114263820A CN114263820A CN202111666667.1A CN202111666667A CN114263820A CN 114263820 A CN114263820 A CN 114263820A CN 202111666667 A CN202111666667 A CN 202111666667A CN 114263820 A CN114263820 A CN 114263820A
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Abstract
The invention discloses a live broadcast camera shooting mobile shooting mechanism for martial arts competition, which comprises: the lifting and rotating mechanism is arranged, the electromagnet is powered through a touch switch to generate suction, the magnetic plate is adsorbed, the top plate and the sliding rod are pulled to descend, the brake sheet is forced to be separated from the roller, the limit of the roller is relieved, the roller and the rotating rod are convenient to rotate, the transverse frame is driven to rotate inside the support to carry out up-and-down moving shooting, and the shooting adaptability is improved.
Description
Technical Field
The invention relates to the technical field of shooting, in particular to a live broadcast shooting mobile shooting mechanism for martial arts competition.
Background
Shooting, namely recording images of people and objects by using a camera and a video recorder, wherein different scenes have different shooting skills, such as night scene shooting, rain scene shooting, building shooting, portrait shooting and the like, and movie dynamic art shooting is the same type of shooting, but all the shooting follows a certain principle, and along with the progress of science and technology, the shooting is simpler and more conforms to the popularization, and the camera is also indispensable equipment in the shooting process;
however, when the existing photographing equipment moves up and down for photographing, the phenomena of shaking and shifting are easy to occur, the photographing effect is affected, the photographing direction cannot be fixed in the process of moving up and down, errors are easy to occur, and the photographing effect on the picture is affected, so that for the situations, in order to avoid the technical problems, it is necessary to provide a live broadcast photographing mobile photographing mechanism for martial arts competition to overcome the defects in the prior art.
Disclosure of Invention
The invention provides a live broadcast camera shooting mobile shooting mechanism for martial arts competition, which can effectively solve the problems that the phenomenon of shaking and deviation is easy to occur during the up-and-down moving shooting, the shooting effect is influenced, the shooting direction cannot be fixed during the up-and-down moving process, the error is easy to occur, and the shooting effect on the picture is influenced, which are provided by the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a live broadcast camera shooting mobile shooting mechanism for martial arts competition, comprising:
the lifting and rotating mechanism is convenient for lifting and rotating the transverse frame, and can adjust the position of the photographic equipment in time for moving shooting;
the telescopic extension mechanism can extend the transverse frame according to the requirement, improve the shooting effect and avoid the influence of the approaching of people to match players on the exhibition of actions;
the mounting and angle fixing mechanism is used for mounting and fixing the photographic equipment and keeping the shooting direction of the lens from deviating when the camera lens rotates to shoot up and down;
translation damper conveniently takes the horizontal translation of photography equipment, removes and shoots to at the in-process that removes, slow down the vibration.
According to the technical scheme, a placing groove is formed in the top end of a bottom plate, a rotating seat is rotatably connected inside the placing groove, a lifting and rotating mechanism is arranged at the top end of the rotating seat, and the lifting and rotating mechanism comprises a vertical plate, a lifting plate, a rotating motor, a vertical rod, a support, a rotating rod, a roller, a cavity, a sliding rod, a tensioning spring, a top plate, a brake sheet, a magnetic plate, an electromagnet, a transverse frame and a touch switch;
the rotary seat is characterized in that vertical plates are symmetrically welded at the top end of the rotary seat, lifting plates are slidably connected inside the two vertical plates, a rotary motor is embedded inside the rotary seat, a vertical rod is welded at the top end of an output shaft of the rotary motor, supports are welded at positions corresponding to two sides of the vertical rod at the top end of the lifting plates, a rotating rod is rotatably connected between the two supports, rollers are welded at positions corresponding to the outer sides of the two supports at the opposite ends of the two rotating rods, a cavity is formed inside the two supports, slide rods are symmetrically and movably connected at the top end of the cavity, tensioning springs are sleeved at the outer sides of the two slide rods, a top plate is welded at the top ends of the two slide rods, a brake pad is welded at the top end of the top plate, a magnetic plate is fixedly connected at the bottom end of the top plate through bolts, an electromagnet is fixedly connected at a position corresponding to the bottom of the magnetic plate at the top end of the support through bolts, and a transverse frame is welded at one end adjacent to the two rotating rods, one end of the transverse frame is fixedly connected with a touch switch through a bolt.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the lifting and rotating mechanism is arranged, the electromagnet is powered through the touch switch to generate suction force, the magnetic plate is adsorbed, the top plate and the sliding rod are pulled to descend, the brake sheet is forced to be separated from the idler wheel, the limit of the idler wheel is relieved, the idler wheel and the rotating rod are convenient to rotate, the transverse frame is driven to rotate in the support, up-and-down moving shooting is carried out, the shooting adaptability is improved, after the transverse frame rotates to a required angle, the touch switch is loosened to relieve the power supply of the electromagnet, the sliding rod and the top plate are pushed to move through the characteristic of tensioning of the elastic spring to enable the brake sheet to be attached to the idler wheel again, the rotating rod and the transverse frame are limited and fixed, the transverse frame is prevented from rotating, and the stability of a shot picture is improved;
in addition, the vertical rod is driven to rotate through the rotating motor, the lifting plate is pushed to move along the vertical plate, the height of the support and the height of the transverse frame are adjusted, the vertical rotating angle of the transverse frame is enlarged, and the shooting adaptability is improved.
2. The telescopic extension mechanism is arranged, the telescopic rod is driven to rotate in the fixed cylinder through the rotary table, so that the extension plate is pushed to slide along the transverse frame, the length of the transverse frame is conveniently increased as required, people can shoot competition players at a long distance, and the shooting effect is improved;
in addition, in the rotating process of the telescopic rod, the power is transmitted through the matching of the cross rod and the rotating shaft, the other telescopic rod is driven to rotate, the other extension plate is forced to extend, the extension distance of the transverse frame is further increased, and in the rotating process of the transverse frame, the holding gesture of people cannot be changed through the matching of the rotating plate and the handle, so that the pressure is conveniently applied, and the convenience of rotation is improved.
3. The installation and angle fixing mechanism is arranged, the movable rod and the clamping plate are driven to move through the telescopic characteristic of the supporting spring to clamp the photographic equipment, the stability of the photographic equipment on the installation plate is improved, meanwhile, the connecting rod is rotated through the knob to move along the sleeve, the included angle between the installation plate and the extension plate is changed, the shooting angle is adjusted according to needs, and the shooting effect is improved;
in addition, the limiting rod is fixed inside the connecting pipe through the matching of the positioning pin and the positioning hole, the limiting rod is limited through the connecting frame and the fixing frame, when the transverse frame rotates, the mounting plate is pulled to rotate together, when shooting is carried out in an up-and-down mode, the shooting direction can not be deviated all the time, the shooting effect is improved, the positioning pin is turned out, the limiting of the limiting rod is relieved, when the extension plate stretches, the limiting rod can slide along the connecting pipe conveniently, and the stretching effect of the extension plate is guaranteed.
4. The translation damping mechanism is arranged, the fixed plate and the bottom plate are driven by the supporting wheel to move, translation shooting is carried out, the connecting frame and the supporting wheel are driven to rotate by the matching of the rotating rod, the flexibility of the steering of the bottom plate is improved, and the vibration of the bottom plate is slowed down by the telescopic characteristic of the buffer spring when the bottom plate moves and driving the buffer plate, the telescopic plate and the supporting wheel to move, so that the shaking frequency of a shot picture is reduced, and the shooting effect is improved;
in addition, the adjusting rod drives the telescopic plate and the supporting wheels to move, so that the distance between the two supporting wheels is adjusted, the two supporting wheels can move on sliding rails with different widths conveniently, and the adaptability of the moving mechanism is further improved.
Synthesize, go up and down with rotary mechanism and installation and angle fixed establishment cooperation, conveniently promote the horizontal frame rotatory, take photographic equipment to reciprocate, move the shooting to match the player to at the in-process of shooting, fix the angle of shooting, avoid appearing the skew, improved the effect of shooting, in addition through the cooperation of flexible extension mechanism, conveniently prolong the horizontal frame, further improved the distance of reciprocating the shooting, increased the adaptability of shooting.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the mounting structure of the rotating electric machine of the present invention;
FIG. 3 is a schematic structural view of the elevating and rotating mechanism of the present invention;
FIG. 4 is a schematic structural view of the telescopic extension mechanism of the present invention;
FIG. 5 is a schematic view showing the installation structure of the connection pipe of the present invention;
FIG. 6 is a schematic structural view of the mounting and angle fixing mechanism of the present invention;
fig. 7 is a schematic structural view of the translational damping mechanism of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a placement groove; 3. a rotating base;
4. a lifting and rotating mechanism; 401. a vertical plate; 402. a lifting plate; 403. a rotating electric machine; 404. a vertical rod; 405. a support; 406. a rotating rod; 407. a roller; 408. a chamber; 409. a slide bar; 410. tensioning the spring; 411. a top plate; 412. a brake sheet; 413. a magnetic plate; 414. an electromagnet; 415. a transverse frame; 416. a touch switch;
5. a telescopic extension mechanism; 501. a partition plate; 502. a fixed cylinder; 503. a rotating shaft; 504. a cross bar; 505. a telescopic rod; 506. an extension plate; 507. a shaft sleeve; 508. a turntable; 509. rotating the plate; 510. a grip;
6. mounting and angle fixing mechanisms; 601. mounting a plate; 602. a bump; 603. a movable rod; 604. a support spring; 605. a splint; 606. a connecting frame; 607. a sleeve; 608. a connecting rod; 609. a knob; 610. a limiting rod; 611. positioning holes; 612. a fixed mount; 613. a connecting pipe; 614. a fixing ring; 615. positioning pins;
7. a translation shock absorption mechanism; 701. a fixing plate; 702. rotating the rod; 703. a connecting frame; 704. a limiting wheel; 705. a rotating tank; 706. a notch; 707. fixing the rod; 708. a buffer plate; 709. adjusting a rod; 710. a retractable plate; 711. a support wheel; 712. a buffer spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1 to 7, the present invention provides a technical solution, a live broadcast camera shooting mobile shooting mechanism for martial arts competition, comprising:
the lifting and rotating mechanism 4 is convenient for lifting and rotating the transverse frame 415, and can adjust the position of the photographic equipment in time for moving shooting;
the telescopic extension mechanism 5 can extend the transverse frame 415 as required, improve the shooting effect and avoid the influence of the motion exhibition caused by the approach of people to match players;
the mounting and angle fixing mechanism 6 is used for mounting and fixing the photographic equipment and keeping the shooting direction of the lens from deviating when the camera lens rotates to shoot up and down;
The lifting and rotating device comprises a bottom plate 1, wherein a placing groove 2 is formed in the top end of the bottom plate 1, a rotating seat 3 is rotatably connected in the placing groove 2, a lifting and rotating mechanism 4 is arranged at the top end of the rotating seat 3, and the lifting and rotating mechanism 4 comprises a vertical plate 401, a lifting plate 402, a rotating motor 403, a vertical rod 404, a support 405, a rotating rod 406, a roller 407, a cavity 408, a sliding rod 409, a tensioning spring 410, a top plate 411, a brake piece 412, a magnetic plate 413, an electromagnet 414, a transverse frame 415 and a touch switch 416;
the top end of the rotary seat 3 is symmetrically welded with vertical plates 401, the insides of the two vertical plates 401 are both connected with a lifting plate 402 in a sliding manner, the inside of the rotary seat 3 is embedded with a rotary motor 403, the top end of an output shaft of the rotary motor 403 is welded with a vertical rod 404, the tops of the lifting plate 402 are both welded with supports 405 corresponding to the two sides of the vertical rod 404, a rotating rod 406 is rotatably connected between the two supports 405, the opposite ends of the two rotating rods 406 are both welded with rollers 407 corresponding to the outside positions of the two supports 405, the insides of the two supports 405 are both provided with cavities 408, the tops of the cavities 408 are symmetrically and movably connected with sliding rods 409, the outsides of the two sliding rods 409 are both sleeved with tensioning springs 410, the tops of the two sliding rods 409 are both welded with a top plate 411, the top end of the top plate 411 is welded with a brake plate 412, in order to push the lifting plate 402 to move, the adjacent ends of the two vertical plates 401 are both connected with the inner walls of the sliding grooves in a sliding manner, the top end of the vertical rod 404 penetrates through the top end of the lifting plate 402, the outer side of the vertical rod 404 is in threaded connection with the inner wall of the lifting plate 402, the outer side of the roller 407 is attached to the top end of the brake plate 412, the outer side of the roller 407 and the outer side of the brake plate 412 are both provided with anti-slip threads, the brake plate 412 is an arc-shaped plate, the rotating motor 403 is powered by an external power supply, the bottom end of the top plate 411 is fixedly connected with a magnetic plate 413 through bolts, the top end of the support 405 is fixedly connected with an electromagnet 414 through bolts corresponding to the bottom of the magnetic plate 413, adjacent ends of the two rotating rods 406 are respectively welded with a transverse frame 415, one end of the transverse frame 415 is fixedly connected with a touch switch 416 through bolts, in order to facilitate rotation of the transverse frame 415, a stop block is welded at the bottom end of the sliding rod 409 corresponding to the internal position of the chamber 408, the outer diameter of the stop block is larger than the outer diameter of the tension spring 410, the touch switch 416 is powered by the external power supply, the signal output end of the touch switch 416 is connected with the input end of the electromagnet 414, the electromagnet 414 and the magnetic plate 413 are mutually adsorbed;
a telescopic extension mechanism 5 is arranged in the transverse frame 415, and the telescopic extension mechanism 5 comprises a partition plate 501, a fixed cylinder 502, a rotating shaft 503, a cross rod 504, a telescopic rod 505, an extension plate 506, a shaft sleeve 507, a turntable 508, a rotating plate 509 and a grip 510;
the middle position of the inner wall of the transverse frame 415 is clamped with a partition 501, the middle position of the inner wall of the partition 501 is fixedly sleeved with a fixed cylinder 502, the middle position of the inner wall of the fixed cylinder 502 is rotatably sleeved with a rotating shaft 503, the inner wall of the rotating shaft 503 is clamped with a cross rod 504, both ends of the outer side of the cross rod 504 are movably connected with telescopic rods 505, both ends of the opposite ends of the two telescopic rods 505 are rotatably connected with extension plates 506, the joint of the extension plates 506 and the telescopic rods 505 is movably sleeved with a shaft sleeve 507, one end of one telescopic rod 505 is welded with a rotating disc 508 corresponding to the position of the outer side of the extension plate 506, both ends of one extension plate 506 are rotatably connected with rotating discs 509, one end of each rotating disc 509 is welded with a handle 510, in order to extend the transverse frame 415, the outer side of the telescopic rod 505 is connected with the inner wall of the fixed cylinder 502 through threads, the rotating directions of the threads of both ends of the inner wall of the fixed cylinder 502 are opposite, one end of the telescopic rod 505 is provided with a cross groove corresponding to the position of the outer side of the cross rod 504, one end of a telescopic rod 505 penetrates through one end of the extension plate 506, and anti-skid grains are uniformly arranged on the outer side of the handle 510;
one end of the other extension plate 506 is provided with a mounting and angle fixing mechanism 6, and the mounting and angle fixing mechanism 6 comprises a mounting plate 601, a bump 602, a movable rod 603, a supporting spring 604, a clamping plate 605, a connecting frame 606, a sleeve 607, a connecting rod 608, a knob 609, a limiting rod 610, a positioning hole 611, a fixing frame 612, a connecting pipe 613, a fixing ring 614 and a positioning pin 615;
one end of the other extension plate 506 is rotatably connected with a mounting plate 601, the positions of one side of the top end of the mounting plate 601 are symmetrically welded with bumps 602, one ends of the two bumps 602 are symmetrically and movably connected with movable rods 603, the positions of the outer sides of the movable rods 603, which correspond to the outer sides of the bumps 602, are sleeved with supporting springs 604, one end of the movable rod 603, which corresponds to the positions of the inner sides of the bumps 602, is welded with a clamp plate 605, the positions of the top end of the mounting plate 601, which correspond to the one side of the bumps 602, are symmetrically and fixedly connected with a connecting frame 606 through bolts, the inner wall of the connecting frame 606 is rotatably connected with a connecting rod 608 through threads, one end of the connecting rod 608 is welded with a knob 609, the other end of the connecting rod 608 is rotatably connected with a limiting rod 610, positioning holes 611 are uniformly arranged at two ends of the outer side of the limiting rod 610, the top end of the bracket 405 is fixedly connected with a fixing frame 612 through bolts, and the inner part of the fixing frame 612 is rotatably connected with a connecting pipe 613, a fixing ring 614 is welded at one end of the connecting pipe 613, two ends of the outer side of the fixing ring 614 are both connected with positioning pins 615 through threads, in order to ensure that the shooting angle cannot deviate, rubber pads are pasted at the adjacent ends of the two clamping plates 605, anti-skid lines are uniformly formed on the outer side of the knob 609, the other end of the limiting rod 610 is embedded into the connecting pipe 613, the outer side of the limiting rod 610 is connected with the inner wall of the connecting pipe 613 in a sliding mode, and one end of each positioning pin 615 penetrates through the fixing ring 614 and is connected with the inner wall of the corresponding positioning hole 611 through threads;
the two ends of the bottom plate 1 are respectively provided with a translation damping mechanism 7, and the translation damping mechanism 7 comprises a fixing plate 701, a rotating rod 702, a connecting frame 703, a limiting wheel 704, a rotating groove 705, a notch 706, a fixing rod 707, a buffer plate 708, an adjusting rod 709, a telescopic plate 710, a supporting wheel 711 and a buffer spring 712;
the bottom plate 1 is welded with fixing plates 701 at both ends, the inner walls of the two fixing plates 701 are connected with rotating rods 702 in a rotating mode, the bottom end of the rotating rod 702 is welded with a connecting frame 703, the top end of the connecting frame 703 is symmetrically connected with a limiting wheel 704 in a rotating mode, the bottom end of the bottom plate 1 is provided with a rotating groove 705 corresponding to the outer side position of the limiting wheel 704, both ends of the connecting frame 703 are symmetrically provided with notches 706, the inner wall of each notch 706 is clamped with a fixing rod 707 at equal intervals, the outer side of the fixing rod 707 is movably sleeved with a buffer plate 708 corresponding to the inner position of each notch 706, a buffer spring 712 corresponding to the top position of the buffer plate 708 is sleeved on the outer side of each fixing rod 707, the inner wall of the buffer plate 708 is connected with an adjusting rod 709 through threads, the outer side of each adjusting rod 709 is movably sleeved with a support wheel 711 corresponding to one side position of the corresponding to the telescopic plate 710, in order to reduce vibration during movement, the top of dwang 702 runs through the top of fixed plate 701, and dwang 702 top welding has the kicking block, and swivelling chute 705 is the arc wall, and the outside of spacing wheel 704 is laminated mutually with swivelling chute 705's inner wall, and the expansion plate 710 outside is connected with buffer board 708 inner wall sliding, adjusts the pole 709 outside and has cup jointed the axle bed with supporting wheel 711 outside position department.
The working principle and the using process of the invention are as follows: firstly, photographic equipment is fixed on a mounting plate 601, a movable rod 603 and a clamping plate 605 are driven to move through the telescopic characteristic of a supporting spring 604, so that the photographic equipment is clamped, the stability of the photographic equipment is improved, meanwhile, a connecting rod 608 is rotated through a knob 609, the connecting rod 608 moves along a sleeve 607, the distance between the mounting plate 601 and an extension plate 506 is changed, the shooting angle is adjusted according to needs, the shooting effect is improved, in addition, a limiting rod 610 is fixed inside a connecting pipe 613 through the matching of a positioning pin 615 and a positioning hole 611, the limiting rod 610 is limited through the limiting of a connecting frame 606 and a fixing frame 612, when a transverse frame 415 rotates, the mounting plate 601 is pulled to rotate together, the shooting direction is always kept not to deviate during up-and-down shooting, and the shooting effect is improved;
then, the rotating disc 508 is rotated to make the rotating disc 508 drive the telescopic rod 505 to rotate in the fixed cylinder 502, thereby pushing the extension plate 506 to slide along the horizontal frame 415, so as to increase the length of the horizontal frame 415 as required, thereby enabling people to shoot players for long distance, and improving the shooting effect, in addition, in the rotating process of the telescopic rod 505, the cross rod 504 is matched with the rotating shaft 503 to transmit power to drive the other telescopic rod 505 to rotate, so as to force the other extension plate 506 to extend, thereby further improving the extension distance of the horizontal frame 415, in addition, when the horizontal frame 415 is rotated, the rotating plate 509 is matched with the grip 510, thereby ensuring that the holding gesture of people does not change, facilitating the application of pressure, improving the convenience of rotation, and simultaneously when the extension plate 506 extends and retracts, the positioning pin 615 is rotated out, the limit of the limiting rod 610 is released, so that the limiting rod 610 slides along the connecting pipe 613, the extension effect of the extension plate 506 is ensured;
then, the touch switch 416 is pressed to supply power to the electromagnet 414 to generate suction force, the magnetic plate 413 is adsorbed, so that the top plate 411 and the sliding rod 409 are pulled to descend, the brake piece 412 is forced to be separated from the roller 407, the limit of the roller 407 is released, the roller 407 and the rotating rod 406 are convenient to rotate, the transverse frame 415 is driven to rotate in the support 405 to carry out up-and-down moving shooting, after the rotation is carried out to a required angle, the touch switch 416 is released to release the power supply to the electromagnet 414, the sliding rod 409 and the top plate 411 are pushed to move through the telescopic characteristic of the tension spring 410, the brake piece 412 is enabled to be attached to the roller 407 again, the limiting fixation is carried out on the rotating rod 406 and the transverse frame 415 to prevent the transverse frame 415 from rotating, the stability of a shooting picture is improved, in addition, the rotating motor 403 drives the vertical rod 404 to rotate to push the lifting plate 402 to move along the vertical plate 401, the heights of the support 405 and the transverse frame 415 are adjusted, the vertical rotation angle of the transverse frame 415 is enlarged, the shooting adaptability is increased;
finally, conveniently take fixed plate 701 and bottom plate 1 to remove through supporting wheel 711, carry out the translation and shoot, simultaneously through the cooperation of dwang 702, it is rotatory to take linking frame 703 and supporting wheel 711, conveniently turn to, the flexibility ratio that bottom plate 1 removed has been improved, in addition through the flexible characteristic of buffer spring 712, when bottom plate 1 removed, take buffer board 708, expansion plate 710 and supporting wheel 711 remove, the vibration of bottom plate 1 has been slowed down, thereby the shake frequency of shooting the picture has been reduced, the effect of shooting has been increased, in addition, take expansion plate 710 and supporting wheel 711 to remove through rotating adjusting pole 709, the interval between two supporting wheels 711 has been adjusted, be convenient for remove on the slide rail of different width, further increased moving mechanism's adaptability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a live broadcast camera shooting mobile shooting mechanism for wushu match which characterized in that: the method comprises the following steps:
the lifting and rotating mechanism (4) is convenient for lifting and rotating the transverse frame (415), and can adjust the position of the photographic equipment in time for moving shooting;
the telescopic extension mechanism (5) can extend the transverse frame (415) according to needs, improve the shooting effect and avoid the influence of people on the exhibition of actions due to the approach of players;
the mounting and angle fixing mechanism (6) is used for mounting and fixing the photographic equipment and keeping the shooting direction of the lens from deviating when the camera lens rotates to shoot up and down;
translation damper (7), conveniently take the horizontal translation of photography equipment, remove the shooting to in-process at the removal slows down the vibration.
2. The live video mobile shooting mechanism for martial arts competitions of claim 1 further comprising: the top end of the bottom plate (1) is provided with a placing groove (2), a rotating seat (3) is rotatably connected inside the placing groove (2), a lifting and rotating mechanism (4) is arranged at the top end of the rotating seat (3), and the lifting and rotating mechanism (4) comprises a vertical plate (401), a lifting plate (402), a rotating motor (403), a vertical rod (404), a support (405), a rotating rod (406), a roller (407), a cavity (408), a sliding rod (409), a tensioning spring (410), a top plate (411), a braking piece (412), a magnetic plate (413), an electromagnet (414), a transverse frame (415) and a touch switch (416);
the top end of the rotary seat (3) is symmetrically welded with risers (401), the insides of the two risers (401) are respectively and slidably connected with a lifting plate (402), rotary motors (403) are embedded in the rotary seat (3), the tops of output shafts of the rotary motors (403) are welded with vertical rods (404), the tops of the lifting plates (402) are respectively welded with supports (405) corresponding to the positions of the two sides of the vertical rods (404), rotating rods (406) are respectively and rotatably connected between the two supports (405), rollers (407) are respectively welded at the positions, corresponding to the outer sides of the two supports (405), of the opposite ends of the two rotating rods (406), chambers (408) are respectively arranged inside the two supports (405), the top ends of the chambers (408) are symmetrically and movably connected with sliding rods (409), tensioning springs (410) are respectively sleeved at the outer sides of the two sliding rods (409), and top plates (411) are respectively welded at the tops of the two sliding rods (409), and roof (411) top welding has piece (412) of stopping, bolt fixedly connected with magnetic sheet (413) is passed through to roof (411) bottom, support (405) top corresponds magnetic sheet (413) bottom position department and passes through bolt fixedly connected with electro-magnet (414), two the adjacent one end of bull stick (406) all welds and has horizontal frame (415), bolt fixedly connected with touch switch (416) is passed through to horizontal frame (415) one end.
3. The live video mobile shooting mechanism for martial arts competitions of claim 2 further comprising: two the spout has all been seted up to the adjacent one end of riser (401), and lifter plate (402) both ends all with spout inner wall sliding connection, the top of lifter plate (402) is run through on the top of montant (404), montant (404) outside passes through threaded connection with lifter plate (402) inner wall, the gyro wheel (407) outside is laminated mutually with the piece (412) top of stopping, and the gyro wheel (407) outside all has seted up anti-skidding line with the piece (412) outside of stopping, the piece (412) of stopping is the arc, rotating electrical machines (403) supply power through external power source.
4. The live video mobile shooting mechanism for martial arts competitions of claim 2 further comprising: the bottom end of the sliding rod (409) is welded with a stop block at a position corresponding to the inner part of the cavity (408), the outer diameter of the stop block is larger than that of the tension spring (410), the touch switch (416) is powered by an external power supply, the signal output end of the touch switch (416) is connected with the input end of the electromagnet (414), and the electromagnet (414) and the magnetic plate (413) are mutually adsorbed.
5. The live video mobile shooting mechanism for martial arts competitions of claim 2 further comprising: a telescopic extension mechanism (5) is arranged in the transverse frame (415), and the telescopic extension mechanism (5) comprises a partition plate (501), a fixed cylinder (502), a rotating shaft (503), a cross rod (504), a telescopic rod (505), an extension plate (506), a shaft sleeve (507), a turntable (508), a rotating plate (509) and a handle (510);
horizontal frame (415) inner wall middle part position department joint has baffle (501), baffle (501) inner wall middle part position department is fixed to be cup jointed a solid fixed cylinder (502), gu fixed cylinder (502) inner wall middle part position department rotates and has cup jointed pivot (503), pivot (503) inner wall joint has cross pole (504), the equal swing joint in both ends in cross pole (504) outside both ends has telescopic link (505), two telescopic link (505) opposite one end all rotates and is connected with extension plate (506), and the junction activity of extension plate (506) and telescopic link (505) has cup jointed axle sleeve (507), one telescopic link (505) one end corresponds extension plate (506) outside position department butt fusion and has carousel (508), one extension plate (506) both ends all rotate and are connected with commentaries on classics board (509), commentaries on classics board (509) one end fusion and has handle (510).
6. The live video mobile shooting mechanism for martial arts competitions of claim 5 further comprising: the outer side of the telescopic rod (505) is connected with the inner wall of the fixed barrel (502) through threads, the thread rotating directions of two ends of the inner wall of the fixed barrel (502) are opposite, a cross groove is formed in the position, corresponding to the outer side of the cross rod (504), of one end of the telescopic rod (505) penetrates through one end of the extension plate (506), and anti-skid grains are uniformly formed in the outer side of the grip (510).
7. The live video mobile shooting mechanism for martial arts competitions of claim 5 further comprising: one end of the other extension plate (506) is provided with a mounting and angle fixing mechanism (6), and the mounting and angle fixing mechanism (6) comprises a mounting plate (601), a bump (602), a movable rod (603), a supporting spring (604), a clamping plate (605), a connecting frame (606), a sleeve (607), a connecting rod (608), a knob (609), a limiting rod (610), a positioning hole (611), a fixing frame (612), a connecting pipe (613), a fixing ring (614) and a positioning pin (615);
one end of the other extension plate (506) is rotatably connected with a mounting plate (601), the positions of one side of the top end of the mounting plate (601) are symmetrically welded with convex blocks (602), one ends of the two convex blocks (602) are symmetrically and movably connected with movable rods (603), the positions of the outer sides of the movable rods (603) corresponding to the outer sides of the convex blocks (602) are sleeved with supporting springs (604), one ends of the movable rods (603) are welded with clamping plates (605) corresponding to the inner sides of the convex blocks (602), the positions of one side of the top end of the mounting plate (601) corresponding to the convex blocks (602) are fixedly connected with a connecting frame (606) through bolts symmetrically, a sleeve (607) is rotatably connected inside the connecting frame (606), the inner wall of the sleeve (607) is rotatably connected with a connecting rod (608) through threads, one end of the connecting rod (608) is welded with a knob (609), and the other end of the connecting rod (608) is rotatably connected with a limiting rod (610), and locating hole (611) have been seted up to gag lever post (610) outside both ends equal equidistance, bolt fixedly connected with mount (612) are passed through to support (405) top, mount (612) inside rotation is connected with connecting pipe (613), connecting pipe (613) one end butt fusion has solid fixed ring (614), gu fixed ring (614) outside both ends all have locating pin (615) through threaded connection.
8. The live video mobile camera shooting mechanism for martial arts competitions of claim 7 further comprising: two the adjacent one end of splint (605) all pastes and has pasted the rubber pad, anti-skidding line has evenly been seted up in knob (609) outside, inside gag lever post (610) other end embedding connecting pipe (613), and gag lever post (610) outside and connecting pipe (613) inner wall sliding connection, solid fixed ring (614) is run through to locating pin (615) one end and locating hole (611) inner wall passes through threaded connection.
9. The live video mobile shooting mechanism for martial arts competitions of claim 2 further comprising: the two ends of the bottom plate (1) are respectively provided with a translation damping mechanism (7), and each translation damping mechanism (7) comprises a fixing plate (701), a rotating rod (702), a connecting frame (703), a limiting wheel (704), a rotating groove (705), a notch (706), a fixing rod (707), a buffer plate (708), an adjusting rod (709), a telescopic plate (710), a supporting wheel (711) and a buffer spring (712);
bottom plate (1) both ends all weld and have fixed plate (701), two fixed plate (701) inner wall all rotates and is connected with dwang (702), dwang (702) bottom butt fusion has connection frame (703), connection frame (703) top symmetry rotates and is connected with spacing round (704), bottom plate (1) bottom corresponds spacing round (704) outside position department and has seted up swivelling chute (705), notch (706) have been seted up to connection frame (703) both ends symmetry, notch (706) inner wall equidistance joint has dead lever (707), dead lever (707) outside corresponds notch (706) inside position department activity and has cup jointed buffer board (708), and has cup jointed buffer spring (712) in the dead lever (707) outside corresponding buffer board (708) top position department, buffer board (708) inner wall has regulation pole (709) through threaded connection, it has expansion plate (710) inside position department through threaded connection to adjust pole (709) outside corresponding buffer board (708) inside position department ) And a supporting wheel (711) is movably sleeved at the position of one side of the outer side of the adjusting rod (709) corresponding to the telescopic plate (710).
10. The live video mobile camera shooting mechanism for martial arts competitions of claim 9 further comprising: the top of dwang (702) runs through the top of fixed plate (701), dwang (702) top butt fusion has the kicking block, swivelling chute (705) are the arc wall, the outside of spacing round (704) is laminated with the inner wall of swivelling chute (705) mutually, expansion plate (710) outside and buffer board (708) inner wall sliding connection, adjust the pole (709) outside and support wheel (711) outside position department has cup jointed the axle bed.
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| CN202111666667.1A CN114263820B (en) | 2021-12-31 | 2021-12-31 | Live broadcast camera shooting mobile shooting mechanism for martial arts games |
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| CN114263820B (en) | 2023-07-25 |
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