CN112483950B - Rotary illuminating lamp for stage - Google Patents
Rotary illuminating lamp for stage Download PDFInfo
- Publication number
- CN112483950B CN112483950B CN202110145339.0A CN202110145339A CN112483950B CN 112483950 B CN112483950 B CN 112483950B CN 202110145339 A CN202110145339 A CN 202110145339A CN 112483950 B CN112483950 B CN 112483950B
- Authority
- CN
- China
- Prior art keywords
- hydraulic telescopic
- telescopic rod
- lamp box
- sliding
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Abstract
The invention relates to the technical field of stage performance props, in particular to a rotary illuminating lamp for a stage. The lamp box comprises a base, a rotating device, a lifting device, a moving device, a sliding device, a lamp box and a controller, wherein the rotating device, the lifting device, the moving device, the sliding device and the controller are all arranged in the base, and the rotating device, the lifting device, the moving device and the sliding device are all electrically connected with the controller; the lifting device is connected with the rotating device, the moving device is connected with the lifting device, the sliding device is connected with the moving device, and the lamp box is connected with the sliding device; the controller can control rotary device to drive the lamp box to rotate, control lifting device to drive the lamp box to lift, control the mobile device to drive the lamp box to move, and control the sliding device to drive the lamp box to rotate around the shaft to adjust the irradiation angle. The device has solved the problem that the light that traditional stage was used can not adjust the angle of illumination, and the device can also adjust irradiation range simultaneously.
Description
Technical Field
The invention relates to the technical field of stage performance props, in particular to a rotary illuminating lamp for a stage.
Background
With the continuous development of the cultural entertainment industry, the requirements of various stage performance forms on stage clothes, stage props and stage performance lighting are gradually improved, and corresponding lighting equipment is required in the stage performance.
Traditional light simple structure and fixed that stage performance used lead to the lighting device that stage performance used to have the limitation, and the angle of shining of light can not be adjusted, and light can not follow the performer and remove, uses very inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a rotary illuminating lamp for a stage, which solves the problem that the illuminating angle of the traditional illuminating lamp for the stage cannot be adjusted, and meanwhile, the illuminating lamp can also realize the adjustment of the size of a light beam.
In order to achieve the purpose, the invention adopts the following technical scheme.
A rotary floodlight for stages, comprising:
the base is a round or square box body, and a round through hole is formed in the bottom of the base;
the rotating device comprises a first motor, a first rotating shaft, a driving gear, a rotating support and a second rotating shaft, wherein the first motor is arranged at the top in the base, the first rotating shaft is connected with an output shaft of the first motor, the driving gear is connected with the first rotating shaft, the rotating support is a circular box body, a circular through hole is formed in the bottom of the rotating support, the outer side wall of the rotating support is in a sawtooth shape, the rotating support is meshed with the driving gear, the second rotating shaft is arranged at the top in the base, and the second rotating shaft is movably connected with the rotating support;
the lifting device comprises a first hydraulic telescopic rod and a sliding plate, the first hydraulic telescopic rod is arranged at the top in the rotating support, the top of the sliding plate is connected with the end part of the first hydraulic telescopic rod, and the sliding plate is sleeved with the inner side wall of the rotating support;
the moving device comprises a guide rail, a third motor, a transmission part and an annular rack, wherein teeth are symmetrically arranged on the inner side of the annular rack, and teeth are arranged on the outer side of the transmission part; the guide rail is fixed at the bottom of the sliding plate, the third motor is fixed at the bottom of the sliding plate, the transmission piece is fixed on an output shaft of the third motor, the annular rack is sleeved on the guide rail and can move left and right along the guide rail, and the transmission piece is positioned in the annular rack and meshed with the annular rack;
the sliding device comprises an end plate, a fixed rod, a lamp box, an electric sliding rail and a sliding rod, wherein the end plate is fixed at the bottom of the annular rack, one end of the fixed rod is connected with the end plate, the other end of the fixed rod is rotatably connected with the top of the lamp box, a sliding groove is formed in the outer side wall of the lamp box, the electric sliding rail is arranged on one side of the bottom of the end plate, one end of the sliding rod is connected with a sliding block on the electric sliding rail;
the controller, the controller sets up top in the base, first motor, first hydraulic telescoping rod, third motor and electronic slide rail all with controller electric connection.
Furthermore, a fixed plate, a second hydraulic telescopic rod and a small lamp box are arranged in the lamp box, the second hydraulic telescopic rod is fixed at the bottom of the fixed plate, and the small lamp box is connected with the end part of the second hydraulic telescopic rod; a third hydraulic telescopic rod is arranged at the top in the small lamp box, and the bottom end of the third hydraulic telescopic rod is connected with a bulb; and the second hydraulic telescopic rod and the third hydraulic telescopic rod are both electrically connected with the controller.
Furthermore, the number of the first hydraulic telescopic rods is two, and the number of the second hydraulic telescopic rods is two.
Further, the first motor is a stepping motor.
Furthermore, a first bearing is arranged at the bottom end of the first rotating shaft, an inner ring of the first bearing is fixedly connected with the first rotating shaft, and an outer ring of the first bearing is fixedly connected with the bottom of the base; the second rotating shaft is inverted T-shaped, a second bearing is arranged on the second rotating shaft, the inner ring of the second bearing is fixedly connected with the second rotating shaft, and the outer ring of the second bearing is fixedly connected with the rotating support.
Further, the bottom end of the rotating support is provided with a roller, the base is provided with an annular sliding groove, and the roller can move in the annular sliding groove.
Furthermore, a first distance measuring sensor and a second distance measuring sensor are arranged in the rotating support; the first distance measuring sensor is arranged at the top in the rotating bracket and is perpendicular to the sliding plate; the second distance measuring sensor is arranged at the bottom of the sliding plate, and the second distance measuring sensor and the sliding block on the electric sliding rail are positioned on the same horizontal line; and the first ranging sensor and the second ranging sensor are in signal connection with the controller.
The invention has the beneficial effects that:
the rotary illuminating lamp for the stage, provided by the invention, drives the rotary support to rotate for 360 degrees through the first motor and the gear, meanwhile, the electric slide rail controls the slide bar to horizontally move so as to drive the lamp box to rotate around the fixed rod to adjust the irradiation angle, and the first hydraulic telescopic rod and the slide plate adjust and control the height of the lamp box; the third motor drives the transmission piece to rotate so as to drive the annular rack to do reciprocating motion on the guide rail, and the irradiation angle of the lamp box can be adjusted by matching with the sliding device; operation between first motor, third motor, electronic slide rail and the first hydraulic telescoping rod can mutually support again for the rotatory light that this stage was used can diversely rotate, realizes not having the dead angle and shines. Meanwhile, the rotary illuminating lamp for the stage can control the bulb to extend out of or retract back from the lamp box through the second hydraulic telescopic rod and the third hydraulic telescopic rod in the lamp box, so that the size of a light beam is adjusted, and the irradiation range is controlled. The rotary illuminating lamp for the stage is simple to assemble, convenient to install, disassemble and maintain, good in stability, long in service life and convenient to control the irradiation angle, and adopts a symmetrical structure design.
Drawings
Fig. 1 is a schematic view of the internal structure of the rotary stage lighting lamp according to the present invention.
FIG. 2 is a schematic cross-sectional view taken along the line A-A in FIG. 1 according to the present invention.
Fig. 3 is a side view schematically showing the structure of the lamp box of the rotary stage lighting lamp according to the present invention.
Fig. 4 is an enlarged schematic view of the invention at B in fig. 1.
Fig. 5 is a schematic view showing a state of use of the rotary illuminating lamp for a stage according to the present invention.
The reference signs explain: 1-base, 11-annular chute; 2-rotating device, 21-first motor, 22-first rotating shaft, 23-driving gear, 24-first bearing, 25-rotating bracket, 251-roller, 252-roller bracket, 253-groove, 26-second bearing, 27-second rotating shaft; 3-a lifting device, 31-a first hydraulic telescopic rod, 32-a sliding plate, 321-a convex block and 33-a first distance measuring sensor; 4-a sliding device, 41-a fixed rod, 42-a lamp box, 421-a fixed plate, 422-a second hydraulic telescopic rod, 423-a small lamp box, 424-a third hydraulic telescopic rod, 425-a bulb, 426-a sliding chute, 43-an electric sliding rail, 431-a second motor, 432-a sliding block, 44-a sliding rod and 45-a second distance measuring sensor; 5-a controller; 6-moving means, 61-guide, 62-third motor, 63-transmission, 64-circular rack.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings.
A rotary stage lighting lamp as shown in fig. 1-5, comprising:
the device comprises a base 1, wherein the base 1 is a square box body, and a circular through hole is formed in the bottom of the base 1;
the rotating device 2 comprises a first motor 21, a first rotating shaft 22, a driving gear 23, a rotating support 25 and a second rotating shaft 27, wherein the first motor 21 is arranged at the inner top of the base 1, the first rotating shaft 22 is connected with an output shaft of the first motor 21, the driving gear 23 is connected with the first rotating shaft 22, the rotating support 25 is a circular box body, a circular through hole is formed in the bottom of the rotating support 25, the outer side wall of the rotating support 25 is in a sawtooth shape, the rotating support 25 is meshed with the driving gear 23, the second rotating shaft 27 is arranged at the inner top of the base 1, and the second rotating shaft 27 is movably connected with the rotating support 25;
the lifting device 3 comprises two first hydraulic telescopic rods 31 and a sliding plate 32, the first hydraulic telescopic rods 31 are arranged at the top in the rotating support 25, the top of the sliding plate 32 is connected with the end part of the first hydraulic telescopic rods 31, and the sliding plate 32 is sleeved with the inner side wall of the rotating support 25;
the moving device 6 comprises a guide rail 61, a third motor 62, a transmission piece 63 and an annular rack 64, wherein teeth are symmetrically arranged on the inner side of the annular rack 64, and teeth are arranged on the outer side of the transmission piece 63; the guide rail 61 is fixed at the bottom of the sliding plate 32, the third motor 62 is fixed at the bottom of the sliding plate 32, the transmission piece 63 is fixed on an output shaft of the third motor 62, the annular rack 64 is sleeved on the guide rail 61 and can move left and right along the guide rail 61, and the transmission piece 63 is positioned in the annular rack 64 and meshed with the annular rack 64;
the sliding device 4 comprises an end plate, a fixed rod 41, a lamp box 42, an electric sliding rail 43 and a sliding rod 44, wherein the end plate is fixed at the bottom of the annular rack 64, one end of the fixed rod 41 is fixedly connected with the end plate, the other end of the fixed rod 41 is rotatably connected with the top of the lamp box 42, a strip-shaped sliding groove 426 is arranged on the outer side wall of the lamp box 42, the electric sliding rail 43 is arranged on one side of the bottom of the sliding plate 32, one end of the sliding rod 44 is connected with a sliding block 432 on the electric sliding rail 43, and the other;
In this embodiment, a fixing plate 421, two second hydraulic telescopic rods 422 and a small lamp box 423 are further disposed in the lamp box 42, the second hydraulic telescopic rods 422 are fixed at the bottom of the fixing plate 421, and the small lamp box 423 is connected with the end of the second hydraulic telescopic rods 422; a third hydraulic telescopic rod 424 is arranged at the top in the small lamp box 423, and a bulb 425 is connected to the bottom end of the third hydraulic telescopic rod 424; the second hydraulic telescopic rod 422 and the third hydraulic telescopic rod 424 are both electrically connected to the controller 5.
In the present embodiment, the first motor 21 is a stepping motor; thereby step motor can be accurate control rotation angle better adjustment this rotary illuminating lamp's that stage was used irradiation angle. The electric slide rail 43 is provided with a second motor 431 of a driving device, and the second motor 431 is a stepping motor and can control the moving direction and the moving distance of the slide block 432 on the electric slide rail 43.
In this embodiment, a first bearing 24 is disposed at the bottom end of the first rotating shaft 22, an inner ring of the first bearing 24 is fixedly connected with the first rotating shaft 22, and an outer ring of the first bearing 24 is fixedly connected with the bottom of the base 1; the second rotating shaft 27 is inverted T-shaped, one end of the second rotating shaft 27 is fixedly connected with the top of the base 1, meanwhile, a second bearing 26 is arranged on the second rotating shaft 27, the inner ring of the second bearing 26 is fixedly connected with the second rotating shaft 27, and the outer ring of the second bearing 26 is fixedly connected with the rotating support 25.
In this embodiment, the bottom end of the rotating bracket 25 is provided with a roller 251, as shown in fig. 4, the roller 251 is fixed at the bottom end of the rotating bracket 25 through a roller bracket 252, the bottom of the base 1 is provided with an annular chute 11, and the roller 251 can roll in the annular chute 11; the roller 251 has a supporting function and can reduce friction, which is beneficial to the smooth rotation of the rotating bracket 25. The two ends of the sliding plate 32 are provided with convex blocks 321, the inner side wall of the rotating bracket 25 is provided with a vertically arranged groove 253, the size of the groove 253 is matched with that of the convex block 321, the convex block 321 is sleeved in the groove 253, and the sliding plate 32 can move up and down in the rotating bracket 25 along the groove 253.
In this embodiment, a first distance measuring sensor 33 and a second distance measuring sensor 45 are disposed in the rotating bracket 25, and the first distance measuring sensor 33 and the second distance measuring sensor 45 are laser distance measuring sensors or infrared distance measuring sensors; the first distance measuring sensor 33 is arranged at the top in the rotating bracket 25, and the first distance measuring sensor 33 is arranged perpendicular to the sliding plate 32; the second distance measuring sensor 45 is arranged at the bottom of the sliding plate 32, and the second distance measuring sensor 45 and the sliding block 432 on the electric sliding rail 43 are positioned on the same horizontal line; the first distance measuring sensor 33 and the second distance measuring sensor 45 are in signal connection with the controller 5. The first distance measuring sensor 33 can detect the distance between the sliding plate 32 and the top of the rotating bracket 25 and transmit a signal to the controller 5, and the controller 5 starts the first hydraulic telescopic rod 31 to drive the sliding plate 32 to move up and down after receiving the signal; the second distance measuring sensor 45 can detect the distance between the sliding block 432 on the electric sliding rail 43 and the side wall of the rotating bracket 25 and transmit a signal to the controller 5, and the controller 5 receives the signal and then starts the electric sliding rail 43 to drive the sliding block 432 to move left or right.
When the device is actually used, the base 1 of the rotary illuminating lamp for the stage is fixed above the stage and is connected with an external power supply, the device is started, the bulb 425 illuminates, and when the illumination angle needs to be adjusted, the controller 5 controls the first motor 21 to be started, drives the first rotating shaft 22 to rotate and then drives the driving gear 23 to rotate, so as to drive the rotating bracket 25 to rotate around the second rotating shaft 27, and the sliding plate 32 arranged in the rotating bracket 25 can also rotate along with the rotating bracket 25, so as to drive the lamp box 42 positioned below the sliding plate 32 to rotate; meanwhile, the controller 5 transmits a signal to the electric slide rail 43, the electric slide rail 43 is started, and the second motor 431 operates to drive the sliding block 432 to slide from the center position of the electric slide rail 43 to one end; the sliding block 432 drives the sliding rod 44 to move horizontally, and one end of the sliding rod 44 slides on the sliding slot 426 on the outer side wall of the light box 42, so as to drive the light box 42 to rotate around the fixed rod 41, and adjust the irradiation angle of the device. And the controller 5 can also control the first hydraulic telescopic rod 31 to extend or contract, so as to drive the sliding plate 32 to move up and down along the groove 253 in the rotating bracket 25, thereby adjusting the height of the light box 42.
When the moving amplitude and the moving speed of the performer are sometimes high during the stage performance and the moving amplitude of the sliding block 432 cannot follow the movement of the performer, the controller 5 starts the third motor 62, the third motor 62 is a stepping motor, and the third motor 62 can drive the transmission piece 63 to rotate so as to drive the annular rack 64 to move; the annular rack 64 can drive the sliding device 4 to move, and the position of the light box 42 is adjusted, so that the irradiation angle of the light box 42 is adjusted by matching with the electric sliding rail 43. When the teeth on the driving member 63 engage with the teeth on the annular rack 64, the annular rack 64 moves rightward or leftward along the guide rail 61; when the teeth on the driving member 63 do not engage with the teeth on the annular rack 64, the annular rack 64 stops moving; that is, when the transmission member 63 rotates clockwise for one revolution, the annular rack 64 moves in the manner of moving right, stopping, moving left, and stopping.
When a large-range irradiation is required, the controller 5 transmits a signal to the third hydraulic telescopic rod 424, and the third hydraulic telescopic rod 424 extends to enable the bulb 425 to extend out of the lamp box 42; when a small-range irradiation is required, the controller 5 transmits a signal to the third hydraulic telescopic rod 424, and the third hydraulic telescopic rod 424 contracts, so that the bulb 425 retracts into the light box 42 and is positioned outside the small light box 423; when light beam irradiation is needed, the controller 5 transmits signals to the second hydraulic telescopic rod 422 and the third hydraulic telescopic rod 424, the second hydraulic telescopic rod 422 extends, the third hydraulic telescopic rod 424 contracts, the small light box 423 is located on the outer side of the light box 42, and the bulb 425 is located on the inner side of the small light box 423.
The device can independently start the electric slide rail 43 through the controller 5 to drive the lamp box 42 to rotate around the fixed rod 41 to adjust the vertical irradiation angle of the device; the first motor 21 or the first hydraulic telescopic rod 31 can be started while the electric sliding rail 43 runs, and the lamp box 42 is controlled to rotate or move up and down, so that the irradiation angle of the device is adjusted; the moving device 6 can be matched with the sliding device 4 for use, and the irradiation angle of the device can be adjusted in an auxiliary mode, so that the device is more sensitive and convenient to use; the second hydraulic telescopic rod 422 and the third hydraulic telescopic rod 424 can be controlled to extend or contract, so that the size of the light beam can be adjusted, and the irradiation range of the device can be controlled. The operation of the first motor 21, the third motor 62, the electric slide rail 43 and the first hydraulic telescopic rod 31 of the device is not interfered with each other and can be matched with each other, so that the rotary illuminating lamp for the stage can rotate in multiple directions, the illuminating angle is adjusted, and the illumination without dead angles on the stage is realized; and the rotation angle of the device can be monitored and controlled in real time by the first and second ranging sensors 33 and 45. The rotary illuminating lamp for the stage is simple to assemble, convenient to install, disassemble and maintain, good in stability, long in service life and convenient to control the irradiation angle due to the fact that the rotary illuminating lamp for the stage is designed in a symmetrical structure.
Claims (4)
1. The utility model provides a rotatory light that stage was used which characterized in that includes:
the base is a round or square box body, and a round through hole is formed in the bottom of the base;
the rotating device comprises a first motor, a first rotating shaft, a driving gear, a rotating support and a second rotating shaft, wherein the first motor is arranged at the top in the base, the first rotating shaft is connected with an output shaft of the first motor, the driving gear is connected with the first rotating shaft, the rotating support is a circular box body, a circular through hole is formed in the bottom of the rotating support, the outer side wall of the rotating support is in a sawtooth shape, the rotating support is meshed with the driving gear, the second rotating shaft is arranged at the top in the base, and the second rotating shaft is movably connected with the rotating support; the bottom end of the rotating bracket is provided with a roller, the base is provided with an annular chute, and the roller can move in the annular chute;
the lifting device comprises a first hydraulic telescopic rod and a sliding plate, the first hydraulic telescopic rod is arranged at the top in the rotating support, the top of the sliding plate is connected with the end part of the first hydraulic telescopic rod, and the sliding plate is sleeved with the inner side wall of the rotating support;
the moving device comprises a guide rail, a third motor, a transmission part and an annular rack, wherein teeth are symmetrically arranged on the inner side of the annular rack, and teeth are arranged on the outer side of the transmission part; the guide rail is fixed at the bottom of the sliding plate, the third motor is fixed at the bottom of the sliding plate, the transmission piece is fixed on an output shaft of the third motor, the annular rack is sleeved on the guide rail and can move left and right along the guide rail, and the transmission piece is positioned in the annular rack and meshed with the annular rack;
the sliding device comprises an end plate, a fixed rod, a lamp box, an electric sliding rail and a sliding rod, wherein the end plate is fixed at the bottom of the annular rack, one end of the fixed rod is connected with the end plate, the other end of the fixed rod is rotatably connected with the top of the lamp box, a sliding groove is formed in the outer side wall of the lamp box, the electric sliding rail is arranged on one side of the bottom of the end plate, one end of the sliding rod is connected with a sliding block on the electric sliding rail; the lamp box is also internally provided with a fixed plate, a second hydraulic telescopic rod and a small lamp box, the second hydraulic telescopic rod is fixed at the bottom of the fixed plate, and the small lamp box is connected with the end part of the second hydraulic telescopic rod; a third hydraulic telescopic rod is arranged at the top in the small lamp box, and the bottom end of the third hydraulic telescopic rod is connected with a bulb; the second hydraulic telescopic rod and the third hydraulic telescopic rod are both electrically connected with the controller;
the controller is arranged at the top in the base, and the first motor, the first hydraulic telescopic rod, the third motor and the electric sliding rail are all electrically connected with the controller;
the third motor is a stepping motor, and can drive the transmission piece to rotate so as to drive the annular rack to move; the annular rack can drive the sliding device to move to adjust the position of the lamp box, so that the irradiation angle of the lamp box is adjusted by matching with the electric sliding rail; when the teeth on the transmission piece are meshed with the teeth on the annular rack, the annular rack moves rightwards or leftwards along the guide rail; when the teeth on the transmission member are not engaged with the teeth on the annular rack, the annular rack stops moving; when the transmission piece rotates clockwise for one circle, the annular rack moves in a mode of moving rightwards, stopping, moving leftwards and stopping; the third motor drives the transmission piece to rotate so as to drive the annular rack to do reciprocating motion on the guide rail, and the irradiation angle of the lamp box can be adjusted by matching with the sliding device;
when large-range irradiation is required, the controller transmits a signal to the third hydraulic telescopic rod, and the third hydraulic telescopic rod extends to enable the bulb to extend out of the lamp box; when the small-range irradiation is needed, the controller transmits a signal to the third hydraulic telescopic rod, and the third hydraulic telescopic rod is contracted to enable the bulb to be retracted into the lamp box and positioned outside the small lamp box; when light beam irradiation is needed, the controller transmits signals to the second hydraulic telescopic rod and the third hydraulic telescopic rod, the second hydraulic telescopic rod extends, the third hydraulic telescopic rod contracts, the small lamp box is located on the outer side of the lamp box, and the bulb is located on the inner side of the small lamp box;
a first distance measuring sensor and a second distance measuring sensor are arranged in the rotating bracket; the first distance measuring sensor and the second distance measuring sensor are laser distance measuring sensors or infrared distance measuring sensors; the first distance measuring sensor is arranged at the top in the rotating bracket and is perpendicular to the sliding plate; the second distance measuring sensor is arranged at the bottom of the sliding plate, and the second distance measuring sensor and the sliding block on the electric sliding rail are positioned on the same horizontal line; and the first ranging sensor and the second ranging sensor are in signal connection with the controller.
2. A stage rotary illuminating lamp according to claim 1, characterized in that: the number of the first hydraulic telescopic rods is two, and the number of the second hydraulic telescopic rods is two.
3. A stage rotary illuminating lamp according to claim 1, characterized in that: the first motor is a stepper motor.
4. A stage rotary illuminating lamp according to claim 1, characterized in that: a first bearing is arranged at the bottom end of the first rotating shaft, the inner ring of the first bearing is fixedly connected with the first rotating shaft, and the outer ring of the first bearing is fixedly connected with the bottom of the base; the second rotating shaft is inverted T-shaped, a second bearing is arranged on the second rotating shaft, the inner ring of the second bearing is fixedly connected with the second rotating shaft, and the outer ring of the second bearing is fixedly connected with the rotating support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145339.0A CN112483950B (en) | 2021-02-03 | 2021-02-03 | Rotary illuminating lamp for stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110145339.0A CN112483950B (en) | 2021-02-03 | 2021-02-03 | Rotary illuminating lamp for stage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112483950A CN112483950A (en) | 2021-03-12 |
| CN112483950B true CN112483950B (en) | 2021-05-28 |
Family
ID=74912192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110145339.0A Active CN112483950B (en) | 2021-02-03 | 2021-02-03 | Rotary illuminating lamp for stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112483950B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208253397U (en) * | 2018-06-20 | 2018-12-18 | 李华艳 | Dynamic great power LED projection lamp |
| CN109163253A (en) * | 2018-09-26 | 2019-01-08 | 郑州康晓科技有限公司 | A kind of building energy conservation lighting device |
| CN208670903U (en) * | 2018-09-28 | 2019-03-29 | 浙江正辉照明工程有限公司 | Vehicle LED searches for lamp |
| KR20190125564A (en) * | 2018-04-30 | 2019-11-07 | 현대위아 주식회사 | Working lights for NC machine tool |
| CN209749235U (en) * | 2019-04-15 | 2019-12-10 | 镇江光禾时代科技有限公司 | Intelligence vegetation lighting device |
| CN110715217A (en) * | 2019-11-25 | 2020-01-21 | 湖南德霸照明制造有限公司 | Projection lamp with variable irradiation position |
| CN211059840U (en) * | 2019-12-27 | 2020-07-21 | 上海君须展览服务有限公司 | Rotatable L ED lamp for enhancing stage effect |
-
2021
- 2021-02-03 CN CN202110145339.0A patent/CN112483950B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190125564A (en) * | 2018-04-30 | 2019-11-07 | 현대위아 주식회사 | Working lights for NC machine tool |
| CN208253397U (en) * | 2018-06-20 | 2018-12-18 | 李华艳 | Dynamic great power LED projection lamp |
| CN109163253A (en) * | 2018-09-26 | 2019-01-08 | 郑州康晓科技有限公司 | A kind of building energy conservation lighting device |
| CN208670903U (en) * | 2018-09-28 | 2019-03-29 | 浙江正辉照明工程有限公司 | Vehicle LED searches for lamp |
| CN209749235U (en) * | 2019-04-15 | 2019-12-10 | 镇江光禾时代科技有限公司 | Intelligence vegetation lighting device |
| CN110715217A (en) * | 2019-11-25 | 2020-01-21 | 湖南德霸照明制造有限公司 | Projection lamp with variable irradiation position |
| CN211059840U (en) * | 2019-12-27 | 2020-07-21 | 上海君须展览服务有限公司 | Rotatable L ED lamp for enhancing stage effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112483950A (en) | 2021-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108302404B (en) | Internet of things-based clean outdoor lighting equipment convenient to maintain | |
| CN109719697A (en) | Track intelligent measurement robot in a kind of multiple degrees of freedom room | |
| CN112483950B (en) | Rotary illuminating lamp for stage | |
| CN108758513B (en) | Intelligent wind-solar hybrid street lamp with detection function and high power generation efficiency | |
| CN113669643B (en) | Multi-angle rotating LED intelligent lamp set | |
| CN204216395U (en) | Optical cavity adjusting mechanism under a kind of vacuum environment | |
| CN208034719U (en) | A kind of multiple degrees of freedom adjustment structure for security robot | |
| CN209856966U (en) | Lighting device for construction | |
| CN209894339U (en) | Simple flexible brightness imaging system | |
| CN107364405A (en) | A kind of motor vehicles camera head device | |
| CN208576621U (en) | The climbing robot of hybrid movement | |
| CN112325207A (en) | Street lamp capable of monitoring video | |
| CN208521189U (en) | Photovoltaic generating system and its track of sun follower | |
| CN220338356U (en) | Intelligent lighting device | |
| CN115031178B (en) | Lighting device with stable function for municipal works | |
| CN216591136U (en) | Traffic engineering construction is with adjustable lighting apparatus | |
| CN212338644U (en) | Changeable binocular cloud platform of every single move mechanism and base line | |
| CN219510515U (en) | Cable tunnel inspection device | |
| CN219756238U (en) | Kindergarten indoor design illumination analogue means | |
| CN220471509U (en) | Street lamp capable of adjusting illumination area | |
| CN104319601A (en) | Optical-cavity adjusting mechanism in vacuum environment | |
| CN216383713U (en) | Lighting auxiliary device of thing networking type | |
| CN218237373U (en) | Lamp set | |
| CN220457484U (en) | Mining ann wireless monitoring device | |
| CN215174271U (en) | Night construction lighting trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |