Stage lighting creating device

Abstract

The utility model relates to the technical field, and discloses a stage lighting creating device which comprises a base, a sliding seat is installed at the top of the base, a sleeve is installed at the top of the sliding seat, sliding grooves are formed in the two sides of the sleeve, a second sliding groove is formed in the center of the surface of the base, and a lifting mechanism is installed in the second sliding groove of the base. The lifting mechanism penetrates through the cylinder sleeve sliding groove to be connected with a lifting cylinder, and driving mechanisms are installed on the two sides of the lifting cylinder. According to the lifting device, the lifting mechanism is arranged, the handle is held manually to drive the bidirectional lead screw to rotate, the bidirectional lead screw drives the sliding block to move through spiral transmission, the sliding block drives the push-pull rod to incline by an angle through the movable piece, and the lifting cylinder is driven to ascend and descend in the cylinder sleeve through the push-pull rod; a driving mechanism is arranged to start a double-shaft motor to drive a cooling fan to transversely move at a lead screw, cooling work of a top lamp ball is completed through a ventilation groove, a quick release mechanism is arranged to pull a reset spring, an insertion rod is driven to be pulled out of a U-shaped insertion plate, and quick release and fixing of a supporting seat are completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to stage lighting technical field especially relates to a stage lighting creating device. BACKGROUND

[0002] Stage lighting is also called "stage lighting", and is one of stage art modeling means. By using stage lighting equipment (such as lighting fixtures, lanterns, control systems, etc.) and technical means, with the development of the plot, the environment is displayed, the atmosphere is rendered, the center person is highlighted, the stage space sense and time sense are created, the external image of the stage performance is molded, and the necessary light effects (such as wind, rain, cloud, water, lightning) are provided. Stage lighting is an important part of the space composition of the performance. It is the artistic creation of the design intention in the form of visual image to the audience according to the development of the plot, the visual environment of the characters and the required specific scene, and the design intention in the form of visual image to the audience. LED stage lamp is a new type of lamp that uses LED lamp beads as light source in stage lighting. The composition of LED stage lamp is similar to that of LED lighting lamp, and the main accessories include shell, LED lamp bead, secondary optical lens, LED driving power supply, DIP dial switch, heat dissipation device, shell, mounting bracket and the like. The most common color changing and color mixing applications, LED lamp, projection lamp, wall washing lamp, commonly used in large stage performances, banquets, concerts, outdoor performances, city lighting engineering, building decoration and the like. The application of pattern lamp, lantern, magic lamp and chrysanthemum lamp is most commonly used in indoor performances, entertainment places, such as bars, discos, cabarets, KTV rooms and the like. The application of decorative effect, such as light bar, light belt, light bar, star sky curtain and the like, is commonly used for holiday decoration, building decoration, stage performance decoration and the like.

[0003] The existing stage lighting adjusting device cannot conveniently realize height adjustment, cannot adapt to different use scenes in height, and the existing light assembly is complicated to disassemble, increases maintenance cost and time, and the traditional light device cannot be cooled in all directions, so that the local temperature of the device is too large, which affects the service life. In view of the above problems, a stage lighting creating device is provided. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a stage lighting creating device, which aims at improving the problems of not having height adjustment, quick disassembly function and heat dissipation of the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a stage light creating device, including the base, the top of base is installed with the sliding seat, the top of sliding seat is installed with the sleeve, the both sides of sleeve are opened with the sliding slot, the surface central part of base is opened with the second sliding slot, the second sliding slot of base is installed with the lifting mechanism, the lifting mechanism penetrates sleeve sliding slot and is connected with the lifting cylinder, the both sides of lifting cylinder are installed with the drive mechanism,

[0006] As further description of the above technical scheme:

[0007] The bidirectional screw rod that lifting mechanism installs in the second sliding slot of base, the surface symmetry of bidirectional screw rod has the screw drive sliding block, the bottom both sides of sliding block and lifting cylinder are all installed with the movable piece, the both sides of movable piece are rotatably installed with the push-pull rod through the pivot, the one end of bidirectional screw rod extends the one side of base and is installed with the handle, the end that bidirectional screw rod is away from handle penetrates the base and is screwed with the locking nut.

[0008] As further description of the above technical scheme:

[0009] The drive mechanism includes the double-shaft motor that installs in the top central part of lifting cylinder, the output of double-shaft motor penetrates the top both sides of lifting cylinder and is connected with the screw rod, and the screw rod is symmetrically designed in pairs Screw thread, the surface screw drive of screw rod has the second sliding block.

[0010] As further description of the above technical scheme:

[0011] The top of second sliding block is installed with the cooling fan, the top of lifting cylinder is installed with the support plate, the top and bottom of support plate are all opened with the ventilation groove, and the top of support plate is installed with the rotating mechanism.

[0012] As further description of the above technical scheme:

[0013] The rotating mechanism includes the support seat, the inside of support seat is installed with the rotating motor, the output shaft of rotating motor is connected with the gyroscope through the support seat, the inside of gyroscope is installed with the lamp ball, and the both sides of support seat are installed with the quick release mechanism.

[0014] As further description of the above technical scheme:

[0015] The quick release mechanism includes the U-shaped plugboard, the bottom surface of U-shaped plugboard is inserted with the plug rod, one end of plug rod is inserted into the inside of support seat, and one side of plug rod is connected with the return spring.

[0016] The utility model has the following beneficial effects:

[0017] The utility model discloses a lifting mechanism manual hold handle and drive bidirectional screw rod to rotate, and the bidirectional screw rod drives the slider to move through spiral transmission, and the slider drives the push-pull rod to be inclined through the movable piece, and the push-pull rod drives the lifting cylinder to lift in the sleeve, and the driving mechanism is set up, and the double-shaft motor drives the cooling fan to move horizontally at the screw rod, and the cooling work of top lamp ball is completed through the air -passing groove, and the quick release mechanism is set up, and the reset spring is pulled, and the plug rod is extracted to the U type plug -in board, and the quick release fixing of support seat is completed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A stage lighting creation device is provided in the utility model, and the device comprises a base, a lamp ball, a lifting mechanism, a driving mechanism, a cooling fan, a support plate, an air -passing groove, a support seat and a quick release mechanism.

[0019] Figure 2 A quick release mechanism of a stage lighting creation device is provided in the utility model, and the device comprises a base, a lamp ball, a lifting mechanism, a driving mechanism, a cooling fan, a support plate, an air -passing groove, a support seat and a quick release mechanism.

[0020] Figure 3 A lifting mechanism of a stage lighting creation device is provided in the utility model, and the device comprises a base, a lamp ball, a lifting mechanism, a driving mechanism, a cooling fan, a support plate, an air -passing groove, a support seat and a quick release mechanism.

[0021] Figure 4 A driving mechanism of a stage lighting creation device is provided in the utility model, and the device comprises a base, a lamp ball, a lifting mechanism, a driving mechanism, a cooling fan, a support plate, an air -passing groove, a support seat and a quick release mechanism.

[0022] LEGEND:

[0023] 1, lamp ball;2, base;3, sliding seat;4, sleeve;5, lifting mechanism;501, bidirectional screw rod;502, slider;503, movable piece;504, push-pull rod;505, handle;506, locking nut;6, lifting cylinder;7, driving mechanism;701, double-shaft motor;702, screw rod;703, second slider;8, cooling fan;9, support plate;10, air -passing groove;11, rotating mechanism;1101, support seat;1102, rotating motor;1103, gyroscope;12, quick release mechanism;1201, U type plug -in board;1202, plug rod;1203, reset spring. DETAILED DESCRIPTION

[0024] The technical scheme in the utility model embodiments will be described clearly and completely below in combination with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0025] REFERENCE Figures 1-4The utility model provides a kind of embodiment: a stage light creates device, including pedestal 2, the top of pedestal 2 is equipped with slide 3, the top of slide 3 is equipped with sleeve 4, sleeve 4 both sides are equipped with sliding slot, the surface central part of pedestal 2 is equipped with second sliding slot, and lifting mechanism 5 is installed in the second sliding slot of pedestal 2, and lifting cylinder 6 is connected with lifting mechanism 5 and penetrates sleeve 4 sliding slot, and driving mechanism 7 is installed on the both sides of lifting cylinder 6;

[0026] Lifting mechanism 5 is installed in the bidirectional screw rod 501 of the second sliding slot of pedestal 2, and the surface of bidirectional screw rod 501 is symmetrically screw driven with sliding block 502, and the bottom both sides of lifting cylinder 6 are equipped with movable piece 503 with sliding block 502, and the both sides of movable piece 503 are movably installed with push-pull rod 504 with pivot, and the one end of bidirectional screw rod 501 extends out the side of pedestal 2 and is equipped with handle 505, and the end of bidirectional screw rod 501 away from handle 505 penetrates out pedestal 2 and is screwed with locking nut 506.

[0027] Driving mechanism 7 includes double-shaft motor 701 installed in the top central part of lifting cylinder 6, and the output end of double-shaft motor 701 is connected with screw rod 702 with penetrating the top both sides of lifting cylinder 6, and the two screw rods 702 are symmetrically screw designed, and the surface of screw rod 702 is screw driven with second sliding block 703.

[0028] Second sliding block 703 is equipped with cooling fan 8 on the top, and lifting cylinder 6 is equipped with support plate 9 on the top, and the top and bottom of support plate 9 are equipped with air-permeable groove 10, and support plate 9 is equipped with rotating mechanism 11 on the top.

[0029] Rotating mechanism 11 includes support seat 1101, and rotating motor 1102 is installed in the inside of support seat 1101 and penetrates, and gyroscope 1103 is connected with the output shaft of rotating motor 1102 and penetrates support seat 1101, and lamp ball 1 is installed in the inside of gyroscope 1103, and quick release mechanism 12 is installed on the both sides of support seat 1101.

[0030] Quick release mechanism 12 includes U-shaped plugboard 1201, and plug rod 1202 is inserted and connected on the bottom surface of U-shaped plugboard 1201 and penetrates, and the one end of plug rod 1202 is inserted in the inside of support seat 1101, and reset spring 1203 is connected on the side of plug rod 1202.

[0031] Specifically, the lamp ball 1 is fixedly installed through the rotating mechanism 11, the real-time dynamic adjustment of the light beam direction and the focusing range is realized through the gyroscope 1103, the base 2 provides stable support for the overall structure, the four ends of the bottom of the base 2 are provided with universal wheels with locking devices to facilitate movement, the lifting work of the lifting cylinder 6 in the inner part of the cylinder sleeve 4 can be completed through the sliding seat 3 matched with the lifting mechanism 5, so as to drive the height change of the top lamp ball 1, the two-way screw rod 501 is rotated by manually holding the handle 505, the two-way screw rod 501 drives the two sliders 502 to move in opposite directions through screw transmission, the angle inclination adjustment of the push-pull rod 504 is driven through the movable connection of the movable piece 503 to the push-pull rod 504, the length of the fixed push-pull rod 504 is adjusted to pull and pull the lifting cylinder 6 to move up and down, the two-way screw rod 501 is screwed and limitedly fixed through the locking nut 506, the two-end screw rod 702 is rotated by driving the double-shaft motor 701 to start the driving mechanism 7, the second slider 703 moves on the surface of the screw rod 702 through screw transmission, the two screw rods 702 are symmetrically provided with threads, so that the second slider 703 also moves in opposite directions, the movement of the second slider 703 drives the cooling fan 8 to move, the cooling fan 8 is started to uniformly cool the top lamp ball 1 and the rotating mechanism 11 through the air slot 10, so that local overheating is avoided, the rotating mechanism 11 can drive the gyroscope 1103 to rotate, the rotation of the gyroscope 1103 drives the lamp ball 1 to rotate, the gyroscope 1103 is rotated by starting the rotating motor 1102, and the support seat 1101 is quickly assembled and disassembled on the support plate 9 through the quick release mechanism 12, so that the parts can be quickly repaired.

[0032] Working principle: in use, through the roller moves to the appropriate stage area, the rear brake assembly can complete the braking, according to the height requirement manual grip handle 505 driven bidirectional screw rod 501 rotation, bidirectional screw rod 501 through the slider 502 driven push-pull rod 504 on the basis of the movable piece 503 angle offset, through the push-pull rod 504 driven lifting cylinder 6 in the cylinder sleeve 4 inside up and down, after the height adjustment is completed, manual rotation locking nut 506 on bidirectional screw rod 501 locking, start the lamp ball 1 and start the rotating motor 1102, through the rotating motor 1102 driven gyroscope 1103 rotation, through the gyroscope 1103 driven lamp ball 1 rotation, realize the atmosphere creation of stage lighting, through the start of the cooling fan 8 on the top electronic components cooling, start double shaft motor 701 driven both sides screw rod 702 rotation, screw rod 702 through the spiral transmission driven second slider 703 transverse movement, through the external controller ensures double shaft motor 701 forward and reverse rotation time, so as to realize the second slider 703 in screw rod 702 at the circulation reciprocating motion, through the second slider 703 driven cooling fan 8 on the top uniform cooling, wind power through the air slot 10 transmission, through the manual stretching reset spring 1203 will be inserted into the support plate 9 can realize the U-shaped plugboard 1201 disassembly work, so as to support the top plate 9 components disassembly, convenient maintenance and replacement.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A stage lighting device, comprising a base (2), characterized in that: A slide (3) is installed on the top of the base (2), and a sleeve (4) is installed on the top of the slide (3). Slide grooves are provided on both sides of the sleeve (4). A second slide groove is provided in the center of the surface of the base (2). A lifting mechanism (5) is installed in the second slide groove of the base (2). The lifting mechanism (5) passes through the slide groove of the sleeve (4) and is connected to a lifting cylinder (6). A drive mechanism (7) is installed on both sides of the lifting cylinder (6).

2. The stage lighting device according to claim 1, characterized in that: The lifting mechanism (5) is installed in the second slide groove of the base (2) with a double-acting screw (501). The surface of the double-acting screw (501) is symmetrically equipped with a slider (502). The slider (502) and the bottom sides of the lifting cylinder (6) are equipped with movable plates (503). The movable plates (503) are movably installed on both sides of the movable plates (503) through a rotating shaft. One end of the double-acting screw (501) extends out of the base (2) and is equipped with a handle (505). The end of the double-acting screw (501) away from the handle (505) passes through the base (2) and is screwed with a locking nut (506).

3. The stage lighting device according to claim 1, characterized in that: The drive mechanism (7) includes a dual-axis motor (701) installed at the center of the top of the lifting cylinder (6). The output end of the dual-axis motor (701) passes through the top of the lifting cylinder (6) and is connected to lead screws (702). The two lead screws (702) are designed with symmetrical threads. The surface of the lead screws (702) is helically driven by a second slider (703).

4. The stage lighting device according to claim 3, characterized in that: The second slider (703) is equipped with a cooling fan (8) on its top, the lifting cylinder (6) is equipped with a support plate (9) on its top, the support plate (9) is provided with ventilation slots (10) on its top and bottom, and the support plate (9) is equipped with a rotating mechanism (11) on its top.

5. A stage lighting device according to claim 4, characterized in that: The rotating mechanism (11) includes a support base (1101), a rotary motor (1102) is installed inside the support base (1101), the output shaft of the rotary motor (1102) is connected to a gyroscope (1103) through the support base (1101), a light bulb (1) is installed inside the gyroscope (1103), and quick-release mechanisms (12) are installed on both sides of the support base (1101).

6. A stage lighting device according to claim 5, characterized in that: The quick-release mechanism (12) includes a U-shaped insert plate (1201), and a rod (1202) is inserted through the bottom surface of the U-shaped insert plate (1201). One end of the rod (1202) is inserted into the support base (1101), and a return spring (1203) is connected to one side of the rod (1202).

Images