CN111637386A - Stage lamp with elevation structure - Google Patents
Stage lamp with elevation structure Download PDFInfo
- Publication number
- CN111637386A CN111637386A CN202010451013.6A CN202010451013A CN111637386A CN 111637386 A CN111637386 A CN 111637386A CN 202010451013 A CN202010451013 A CN 202010451013A CN 111637386 A CN111637386 A CN 111637386A
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- China
- Prior art keywords
- stage
- stage lamp
- rotating shaft
- shell
- plate
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Classifications
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- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/028—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters being retractable, i.e. having two fixed positions, one recessed, e.g. in a wall, floor or ceiling, and one extended when in use
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- 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
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- 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
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- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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- 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 discloses a stage lamp with a lifting structure, which comprises a shell, a double-shaft extension asynchronous motor, a second rotating shaft, a movable plate, a first supporting plate, a second supporting plate, a stage lamp, a sealing plate and a stage, wherein the shell is provided with a first rotating shaft and a second rotating shaft; according to the stage lamp, the second rotating shaft can be driven to rotate through the double-shaft extension asynchronous motor, then the nut sleeve is matched with the second rotating shaft through threads, the movable plate can be driven to move along the vertical direction of the second rotating shaft, so that the first supporting plate, the second supporting plate and the stage lamp are driven to move along the vertical direction of the second rotating shaft, when the stage lamp is needed to be used, the first supporting plate, the second supporting plate and the stage lamp can be supported out of the through holes, so that the stage lamp is used on a stage, when the stage lamp is not needed to be used, the first supporting plate, the second supporting plate and the stage lamp can be accommodated into the shell through the through holes, so that the stage lamp is hidden on the stage, and the overall attractiveness of the stage is improved.
Description
Technical Field
The invention relates to the technical field of stage lamps, in particular to a stage lamp with a lifting structure.
Background
For the performance effect, performance stage edge all can set up the stage lamp, with the stage lamp installation back on the stage, the stage lamp can the protrusion on the stage, influences the whole aesthetic property of stage.
Disclosure of Invention
The invention aims to provide a stage lamp with a lifting structure, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a stage lamp with a lifting structure comprises a shell, a double-shaft extension asynchronous motor, a second rotating shaft, a movable plate, a first supporting plate, a second supporting plate, a stage lamp, a sealing plate and a stage, wherein a second mounting groove is uniformly formed in the edge of the surface of the stage, the shell is inserted into the second mounting groove, a second positioning groove is formed on the surface of the stage around the second mounting groove, an annular mounting plate is fixedly mounted at the top of the outer wall of the shell through bolts, threaded holes are uniformly formed in the surface of the annular mounting plate, the double-shaft extension asynchronous motor is fixedly mounted at the center of the bottom of the inner side of the shell through bolts, a first rotating shaft is fixedly mounted at the output end of the double-shaft extension asynchronous motor, a driving bevel gear is fixedly mounted at one end, away from the double-shaft extension asynchronous motor, of the first, the two sides of the inner wall of the shell are respectively provided with a first mounting groove, a second rotating shaft is rotatably mounted in the first mounting groove, the bottom of the outer wall of the second rotating shaft is sleeved with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, one side, far away from the driven bevel gear, of the outer wall of the second rotating shaft is uniformly provided with threads, a movable plate is slidably mounted in the shell, the centers of the two sides of the movable plate are respectively fixedly provided with a nut sleeve through bolts, the nut sleeve is sleeved on the outer wall of the second rotating shaft through the threads, the upper surface of the movable plate is fixedly provided with a bottom plate through bolts, the two sides of the upper surface of the bottom plate are respectively fixedly provided with a first supporting plate and a second supporting plate through bolts, a stage lamp is mounted between the first supporting plate and the second supporting plate through rotation, and the center of the, and a sealing plate is inserted inside the through hole.
The double-shaft extension asynchronous motor drives the second rotating shaft to rotate through the matching of the driving bevel gear and the driven bevel gear, and the movable plate moves along the vertical direction of the second rotating shaft through the threaded matching of the nut sleeve and the outer wall of the second rotating shaft.
The bottom plate and the movable plate are both in a disc-shaped structure, the diameter of the surface of the movable plate is larger than the inner diameter of the through hole, and the inner diameter of the through hole is larger than the diameter of the surface of the bottom plate.
Wherein, the inside power chamber of having seted up of first backup pad, the axle center department of the inside power chamber rotates to install and runs through the third pivot of first backup pad, the third pivot is located driven gear has been cup jointed to the one end of the inside power chamber, the third pivot is located the one end in the power chamber outside pass through the bolt with stage lamp fixed connection, the power intracavity portion is close to there is a micro motor one side of third pivot through bolt fixed mounting, the micro motor output has cup jointed the driving gear, the driving gear with driven gear meshes.
The center of the inner side of the second supporting plate is rotatably provided with a fourth rotating shaft, and one end of the second supporting plate is far away from the fourth rotating shaft and is fixedly connected with the stage lamp through a bolt.
And the axis of the third rotating shaft and the axis of the fourth rotating shaft are positioned on the same straight line.
The distance between the outer side of the first support plate and the outer side of the second support plate is smaller than the inner diameter of the through hole.
The edge of the lower surface of the sealing plate is provided with a limiting groove, and the top of the inner wall of the inserting hole is provided with a first positioning groove matched with the limiting groove.
The sealing plate is clamped inside the through hole in a matched and clamped mode through the limiting groove and the first positioning groove, and the upper surface of the sealing plate and the top of the shell are located on the same horizontal plane.
Wherein the upper surface of the annular mounting plate, the upper surface of the shell and the upper surface of the stage are all on the same horizontal plane.
Compared with the prior art, the invention has the beneficial effects that:
the invention inserts the shell into the stage through the second mounting groove, then fixes the shell inside the second mounting groove through the screw hole on the surface of the annular mounting plate, thereby concealingly mounting the shell on the surface of the stage, then the second rotating shaft can be driven to rotate through the double-shaft extension asynchronous motor, then the nut sleeve is matched with the second rotating shaft through the screw thread, the movable plate can be driven to move along the vertical direction of the second rotating shaft, thereby driving the first supporting plate, the second supporting plate and the stage lamp to move along the vertical direction of the second rotating shaft, when the stage lamp is needed to be used, the first supporting plate, the second supporting plate and the stage lamp can be supported out from the through-holes, thereby using the stage lamp on the stage, when the stage lamp is not needed to be used, the first supporting plate, the second supporting plate and the stage lamp can be accommodated into the shell through the through-holes, thereby concealing the stage lamp on the stage, the integral aesthetic property of the stage is improved.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the stage lamp in the unfolded state;
FIG. 3 is a schematic top view of the housing of the present invention;
FIG. 4 is a schematic view of a front view cross section of the stage lamp in an unfolded state according to the present invention;
FIG. 5 is a schematic view of a front view cross section of the stage lamp in a storage state according to the present invention;
FIG. 6 is a schematic cross-sectional front view of a first support plate according to the present invention;
FIG. 7 is a schematic bottom view of the sealing plate of the present invention.
In FIGS. 1-7: 10-a housing; 11-a first mounting groove; 12-a through hole; 13-a first positioning groove; 14-a ring-shaped mounting plate; 15-a threaded hole; 20-double-shaft extension asynchronous motor; 21-a first rotating shaft; 22-driving bevel gear; 30-a second rotating shaft; 31-a driven bevel gear; 32-threads; 40-a movable plate; 41-nut sleeve; 42-a base plate; 50-a first support plate; 51-a power cavity; 52-third shaft; 53-driven gear; 54-a miniature motor; 55-a drive gear; 60-a second support plate; 61-a fourth shaft; 70-stage lamp; 80-sealing plate; 81-limiting groove; 90-stage; 91-a second mounting groove; 92-second detent.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a stage lamp with a lifting structure comprises a shell 10, a double-shaft-extension asynchronous motor 20, a second rotating shaft 30, a movable plate 40, a first supporting plate 50, a second supporting plate 60, a stage lamp 70, a sealing plate 80 and a stage 90.
Wherein, second mounting groove (91) have evenly been seted up at the edge on stage (90) surface, and shell (10) are pegged graft inside second mounting groove (91), and second positioning groove (92) have been seted up around second mounting groove (91) on stage (90) surface, and there is annular mounting panel (14) at the top of shell (10) outer wall through bolt fixed mounting, and threaded hole (15) evenly have been seted up on annular mounting panel (14) surface.
Wherein, as required, the edge of the surface of the stage 90 is uniformly provided with the second mounting groove 91, and simultaneously, the housing 10 can be ensured to be inserted into the second mounting groove 91, and the depth dimension of the second mounting groove 91 is larger than the height dimension of the housing 10.
After the housing 10 is inserted into the second mounting groove 91, the annular mounting plate 14 on the top of the outer wall of the housing 10 is located inside the second positioning groove 92, and the position of the housing 10 is limited by the cooperation of the annular mounting plate 14 and the second positioning groove 92.
Wherein, the inside screw thread groove who has the cooperation screw hole 15 of evenly seting up of second positioning groove 92, insert inside back of second mounting groove 91 when shell 10, rotate the position of annular mounting panel 14 to coincide the screw hole 15 on annular mounting panel 14 surface with the inside screw thread groove of second positioning groove 92, then fix annular mounting panel 14 inside second positioning groove 92 through fastening bolt, thereby fix shell 10 inside second mounting groove 91.
Wherein, the upper surface of annular mounting panel (14) and the upper surface of shell (10) and the upper surface of stage (90) all are in same horizontal plane, install inside back of second mounting groove 91 with shell 10, shell 10 top and annular mounting panel 14 surface all are located same surface with the stage 90 surface, can hide shell 10 like this and install on the stage 90 surface, when not using stage lamp 70 like this, can hide shell 10 with stage lamp 70 on the stage 90 surface, thereby the aesthetic property of stage 90 has been improved.
Wherein, the housing 10 is a cylinder structure, and the interior of the housing 10 is hollow.
Wherein, set up first mounting groove in the both sides of shell 10 inner wall, set up the jack 12 at the top of shell 10, set up first positioning groove 13 at the top of the inner wall of jack 12.
Wherein, the shell 10 adopts stainless steel material to make, when using, pre-buries the shell 10 on the stage to guarantee that the top of shell 10 is in same horizontal plane with the stage surface, hide the setting with shell 10.
Wherein, the double-shaft-extension asynchronous motor 20 is fixedly installed at the center of the bottom of the inner side of the shell 10 through bolts, the output end of the double-shaft-extension asynchronous motor 20 is fixedly installed with a first rotating shaft 21 through bolts, and one end of the first rotating shaft 21 far away from the double-shaft-extension asynchronous motor 20 is fixedly installed with a driving bevel gear 22 through bolts.
Wherein, the inside rotation of first mounting groove 11 installs second pivot 30, and driven bevel gear 31 has been cup jointed to the bottom of second pivot 30 outer wall, and driven bevel gear 31 meshes with initiative bevel gear 22, and the one side that the outer wall of second pivot 30 kept away from driven bevel gear 31 evenly is seted up screw thread 32.
The driving bevel gear 22 and the driven bevel gear 31 are matched with the double-shaft-extension asynchronous motor 20, and the two second rotating shafts 30 can be simultaneously driven to rotate in the first mounting groove 11 through the first rotating shaft 21.
The movable plate 40 is slidably mounted inside the housing 10, the nut sleeves 41 are fixedly mounted at the centers of the two sides of the movable plate 40 through bolts, and the nut sleeves 41 are sleeved on the outer wall of the second rotating shaft 30 through the threads 32.
The double-shaft asynchronous motor 20 drives the second rotating shaft 30 to rotate by matching the driving bevel gear 22 and the driven bevel gear 31, and the movable plate 40 moves along the vertical direction of the second rotating shaft 30 by matching the nut sleeve 41 and the thread 32 on the outer wall of the second rotating shaft 30.
When the double-shaft-extension asynchronous motor 20 drives the second rotating shaft 30 to rotate clockwise through the first rotating shaft 21, the nut sleeve 41 moves upward along with the rotation of the second rotating shaft 30 through the threads 32, and when the double-shaft-extension asynchronous motor 20 drives the second rotating shaft 30 to rotate counterclockwise through the first rotating shaft 21, the nut sleeve 41 moves downward along with the rotation of the second rotating shaft 30 through the threads 32.
Wherein, the bottom plate 42 is fixedly installed on the upper surface of the movable plate 40 through bolts, the first supporting plate 50 and the second supporting plate 60 are respectively fixedly installed on two sides of the upper surface of the bottom plate 42 through bolts, and the stage lamp 70 is installed between the first supporting plate 50 and the second supporting plate 60 through rotation.
When the stage lamp 70 needs to be extended out of the shell 10, the double-shaft extension asynchronous motor 20 drives the second rotating shaft 30 to rotate clockwise through the first rotating shaft 21, the nut sleeve 41 moves upwards along with the rotation of the second rotating shaft 30 through the threads 32, and then the first support plate 50, the second support plate 60 and the stage lamp 70 are supported out of the through hole 12, so that the stage lamp 70 is supported on a stage; when the stage lamp 70 needs to be accommodated in the shell 10, the double-shaft-extension asynchronous motor 20 drives the second rotating shaft 30 to rotate anticlockwise through the first rotating shaft 21, the nut sleeve 41 moves downwards along with the rotation of the second rotating shaft 30 through the threads 32, and then the first supporting plate 50, the second supporting plate 60 and the stage lamp 70 are accommodated in the shell 10 from the insertion hole 12, so that the stage lamp 70 is hidden in the stage, and the overall attractiveness of the stage is improved.
The bottom plate 42 and the movable plate 40 are both disc-shaped, and the diameter of the surface of the movable plate 40 is greater than the inner diameter of the through hole 12, and the inner diameter of the through hole 12 is greater than the diameter of the surface of the bottom plate 42.
Wherein, the surface of the through hole 12 is a circular structure, the diameter of the bottom plate 42 is smaller than the inner diameter of the through hole 12, the diameter of the movable plate 40 is larger than the inner diameter of the through hole 12, so that the bottom plate 42 can extend out of the through hole 12, and the first support plate 50, the second support plate 60 and the stage lamp 70 can be supported out of the through hole 12.
Wherein, first backup pad 50 is inside to be seted up power chamber 51, the inside axle center department in power chamber 51 rotates and installs the third pivot 52 that runs through first backup pad 50, driven gear 53 has been cup jointed to the inside one end that third pivot 52 is located power chamber 51, the one end that third pivot 52 is located the power chamber 51 outside passes through bolt and stage lamp 70 fixed connection, there is micromotor 54 one side that power chamber 51 is inside to be close to third pivot 52 through bolt fixed mounting, driving gear 55 has been cup jointed to the output of micromotor 54, driving gear 55 and driven gear 53 mesh.
Wherein, the center of the inner side of the second supporting plate 60 is rotatably provided with a fourth rotating shaft 61, and one end of the fourth rotating shaft 61 far away from the second supporting plate 60 is fixedly connected with the stage lamp 70 through a bolt.
Wherein, the axis of the third rotating shaft 52 and the axis of the fourth rotating shaft 61 are on the same straight line.
Wherein, the distance between the outer side of the first support plate 50 and the outer side of the second support plate 60 is smaller than the inner diameter of the through hole 12.
When the stage lamp 70 is used, in order to improve the entertainment atmosphere of the stage, the driving gear 55 is driven to rotate through the micro motor 54, and then the driving gear 55 and the driven gear 53 are matched to drive the third rotating shaft 52 to rotate, so that the stage lamp 70 is driven to rotate, and further the stage lamp 70 is driven to rotate on the stage, so that the entertainment atmosphere inside the stage is improved.
Wherein, when the lamp body 70 needs to be accommodated in the housing 10, the driving gear 55 is driven to rotate through the micro motor 54, the driving gear 55 and the driven gear 53 are matched to drive the third rotating shaft 52 to rotate, and the stage lamp 70 is adjusted to be parallel to the first supporting plate 50 and the second supporting plate 60, so that the stage lamp 70 is accommodated in the housing 10 through the through hole 12 along with the movable plate 40.
Wherein, the inboard closing plate 80 of pegging graft of break-through hole 12, spacing recess 81 has been seted up to the edge of closing plate 80 lower surface, and the first positioning groove 13 of the spacing recess 81 of cooperation is seted up at the top of break-through hole 12 inner wall, and closing plate 80 cooperates the joint inside break-through hole 12 through spacing recess 81 and first positioning groove 13, and closing plate 80 upper surface and shell 10 top are located same horizontal plane.
Wherein, when need not use stage lamp 70, take in inside shell 10 with stage lamp 70 even take first backup pad 50 and second backup pad 60, then cooperate through spacing recess 81 and first positioning groove 13, with the joint of closing plate 80 inside break-through hole 12, block up the break-through hole 12 at shell 10 top, enter into and hide stage lamp 70 in the stage, improved the holistic aesthetic property of stage.
The working principle is as follows: when the stage lamp 70 is used, the edge of the surface of the stage 90 is uniformly provided with the second mounting grooves 91 according to needs, the outer shell 10 is inserted into the second mounting grooves 91, the annular mounting plate 14 at the top of the outer wall of the outer shell 10 is positioned in the second positioning grooves 92, the position of the outer shell 10 is limited by the matching of the annular mounting plate 14 and the second positioning grooves 92, the position of the annular mounting plate 14 is rotated, so that the threaded holes 15 on the surface of the annular mounting plate 14 are matched with the threaded grooves in the second positioning grooves 92, the annular mounting plate 14 is fixed in the second positioning grooves 92 through fastening bolts, so that the outer shell 10 is fixed in the second mounting grooves 91, the outer shell 10 is hidden and mounted on the surface of the stage 90, and therefore when the stage lamp 70 is not used, the stage lamp 70 with the outer shell 10 can be hidden on the surface of the stage 90, so that the attractiveness of the stage, when the stage lamp 70 is needed to be used, when the double-shaft extension asynchronous motor 20 drives the second rotating shaft 30 to rotate clockwise through the first rotating shaft 21, the nut sleeve 41 moves upwards along with the rotation of the second rotating shaft 30 through the threads 32, then the first supporting plate 50, the second supporting plate 60 and the stage lamp 70 are supported out of the through hole 12, so that the stage lamp 70 is supported on a stage, then the driving gear 55 is driven to rotate through the micro motor 54, then the driving gear 55 is matched with the driven gear 53, the third rotating shaft 52 is driven to rotate, so that the stage lamp 70 is driven to rotate, further the stage lamp 70 is driven to rotate on the stage, and the entertainment atmosphere inside the stage is improved; when the stage lamp 70 is not needed, the driving gear 55 is driven to rotate by the micro motor 54, then the third rotating shaft 52 is driven to rotate by the matching of the driving gear 55 and the driven gear 53, then the stage lamp 70 is adjusted to be in a state of being parallel to the first supporting plate 50 and the second supporting plate 60, then the double-shaft extension asynchronous motor 20 drives the second rotating shaft 30 to rotate anticlockwise by the first rotating shaft 21, the nut sleeve 41 moves downwards along with the rotation of the second rotating shaft 30 through the screw thread 32, then the first supporting plate 50, the second supporting plate 60 and the stage lamp 70 are accommodated into the shell 10 from the through hole 12, then the sealing plate 80 is clamped into the through hole 12 through the matching of the limiting groove 81 and the first positioning groove 13, the through hole 12 at the top of the shell 10 is blocked, the stage lamp 70 is hidden into the stage, the integral aesthetic property of the stage lamp is improved, and the stage lamp 70 is hidden into the stage, the integral aesthetic property of the stage is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a stage lamp with elevation structure, includes that shell (10), biax stretch asynchronous motor (20), second pivot (30), fly leaf (40), first backup pad (50), second backup pad (60), stage lamp (70), closing plate (80) and stage (90), its characterized in that: second mounting grooves (91) are uniformly formed in the edge of the surface of the stage (90), the shell (10) is inserted into the second mounting grooves (91), second positioning grooves (92) are formed in the surface of the stage (90) surrounding the second mounting grooves (91), an annular mounting plate (14) is fixedly mounted at the top of the outer wall of the shell (10) through bolts, threaded holes (15) are uniformly formed in the surface of the annular mounting plate (14), a double-shaft-extension asynchronous motor (20) is fixedly mounted at the center of the bottom of the inner side of the shell (10) through bolts, a first rotating shaft (21) is fixedly mounted at the output end of the double-shaft-extension asynchronous motor (20) through bolts, and a driving bevel gear (22) is fixedly mounted at one end, far away from the double-shaft-extension asynchronous motor (20), of the first rotating shaft (21), first mounting groove (11) have all been seted up to the both sides of shell (10) inner wall, second pivot (30) are installed in first mounting groove (11) internal rotation, driven bevel gear (31) have been cup jointed to the bottom of second pivot (30) outer wall, driven bevel gear (31) with initiative bevel gear (22) meshing, keep away from second pivot (30) outer wall screw thread (32) have evenly been seted up to one side of driven bevel gear (31), shell (10) internal sliding installs fly leaf (40), the center department of fly leaf (40) both sides all has nut cover (41) through bolt fixed mounting, nut cover (41) pass through screw thread (32) screw thread cup joint second pivot (30) outer wall, fly leaf (40) upper surface has bottom plate (42) through bolt fixed mounting, there are first backup pad (50) and first backup pad (42) respectively fixed mounting through the bolt in the both sides of bottom plate (42) upper surface Two backup pads (60), first backup pad (50) with install stage lamp (70) through rotating between second backup pad (60), shell (10) top center department has seted up interlude hole (12), it has closing plate (80) to peg graft in interlude hole (12) inboard.
2. The stage lamp with lifting structure as claimed in claim 1, wherein: the double-shaft-extension asynchronous motor (20) is matched with the driven bevel gear (31) through the driving bevel gear (22) to drive the second rotating shaft (30) to rotate, and the movable plate (40) is matched with a thread (32) on the outer wall of the second rotating shaft (30) through the nut sleeve (41) to move along the vertical direction of the second rotating shaft (30).
3. The stage lamp with lifting structure as claimed in claim 2, wherein: the bottom plate (42) and the movable plate (40) are both in a disc-shaped structure, the diameter size of the surface of the movable plate (40) is larger than the inner diameter size of the through hole (12), and the inner diameter size of the through hole (12) is larger than the diameter size of the surface of the bottom plate (42).
4. The stage lamp with lifting structure as claimed in claim 3, wherein: first backup pad (50) inside power chamber (51) of having seted up, power chamber (51) inside axle center department rotates and installs and runs through third pivot (52) of first backup pad (50), third pivot (52) are located the inside one end in power chamber (51) has cup jointed driven gear (53), third pivot (52) are located the one end in power chamber (51) outside pass through the bolt with stage lamp (70) fixed connection, power chamber (51) are inside to be close to one side of third pivot (52) has micromotor (54) through bolt fixed mounting, driving gear (55) have been cup jointed to micromotor (54) output, driving gear (55) with driven gear (53) meshing.
5. The stage lamp with lifting structure as claimed in claim 4, wherein: the center department of second backup pad (60) inboard rotates and installs fourth pivot (61), fourth pivot (61) are kept away from the one end of second backup pad (60) pass through the bolt with stage lamp (70) fixed connection.
6. The stage lamp with lifting structure as claimed in claim 5, wherein: the axis of the third rotating shaft (52) and the axis of the fourth rotating shaft (61) are positioned on the same straight line.
7. The stage lamp with lifting structure as claimed in claim 6, wherein: the distance between the outer side of the first support plate (50) and the outer side of the second support plate (60) is smaller than the inner diameter of the through hole (12).
8. The stage lamp with lifting structure as claimed in claim 7, wherein: the edge of the lower surface of the sealing plate (80) is provided with a limiting groove (81), and the top of the inner wall of the insertion hole (12) is provided with a first positioning groove (13) matched with the limiting groove (81).
9. The stage lamp with elevating structure as set forth in claim 8, wherein: the sealing plate (80) is in matched clamping connection with the first positioning groove (13) inside the through hole (12) through the limiting groove (81), and the upper surface of the sealing plate (80) and the top of the shell (10) are located on the same horizontal plane.
10. The stage lamp with elevating structure as set forth in claim 9, wherein: the upper surface of the annular mounting plate (14) is positioned on the same horizontal plane with the upper surface of the shell (10) and the upper surface of the stage (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451013.6A CN111637386A (en) | 2020-05-25 | 2020-05-25 | Stage lamp with elevation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451013.6A CN111637386A (en) | 2020-05-25 | 2020-05-25 | Stage lamp with elevation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111637386A true CN111637386A (en) | 2020-09-08 |
Family
ID=72327417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010451013.6A Pending CN111637386A (en) | 2020-05-25 | 2020-05-25 | Stage lamp with elevation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111637386A (en) |
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| CN101059235A (en) * | 2007-05-29 | 2007-10-24 | 北京星光影视设备科技股份有限公司 | Butterfly-shaped turning lifting lamp row |
| JP6619903B1 (en) * | 2019-05-28 | 2019-12-11 | 株式会社Ｉｓａ | Illumination system and illumination method |
| CN210107149U (en) * | 2019-06-14 | 2020-02-21 | 广州颂拓专用设备有限公司 | Stage lighting adjusting device |
| CN210345391U (en) * | 2019-09-16 | 2020-04-17 | 北京北特圣迪科技发展有限公司 | Stage lamps and lanterns elevating gear |
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2020
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