CN110985955B - Telescopic stage lamp capable of rotating symmetrically - Google Patents
Telescopic stage lamp capable of rotating symmetrically Download PDFInfo
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- CN110985955B CN110985955B CN201911141289.8A CN201911141289A CN110985955B CN 110985955 B CN110985955 B CN 110985955B CN 201911141289 A CN201911141289 A CN 201911141289A CN 110985955 B CN110985955 B CN 110985955B
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- lamp
- top plate
- stage
- rotating gear
- rotating
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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
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention provides a symmetrically-rotating telescopic stage lamp, which relates to the technical field of stage equipment and comprises an installation top and a cylinder lamp group installed on the installation top, wherein the installation top comprises an upper top plate and a lower top plate, the cylinder lamp group comprises a first cylinder lamp and a second cylinder lamp, the first cylinder lamp is connected with the upper top plate through a rotating disk, a shaft lever of the second cylinder lamp is connected with the upper top plate through a telescopic electric cylinder, a first rotating gear is arranged on the first cylinder lamp, a second rotating gear and a limiting sliding groove are arranged on the second cylinder lamp, annular grooves are formed in the first rotating gear and the second rotating gear, and a limiting column is arranged on the lower top plate. The telescopic stage lamp capable of symmetrically rotating is simple in structure, convenient to install, capable of being telescopically controlled at the top of a stage, capable of synchronously symmetrically rotating and good in stage effect.
Description
Technical Field
The invention relates to the technical field of stage equipment,
in particular, the invention relates to a telescopic stage lamp which rotates symmetrically.
Background
Along with the increasing abundance of cultural life, people have higher and higher requirements on stage effects in performance activities, and in order to enable performance arts to generate unusual special effects, various types of stage mechanical equipment are installed in modern various large-scale performance places and the like, and the stage mechanical equipment plays the roles of drawing dragon eyes and making a look in the stage performance.
Stage lighting is an important component of a performance space, and is an artistic creation that performs all-around visual environment lighting design on characters and required specific scenes according to the development of plots and reproduces design intentions to audiences in a visual image mode purposefully. In order to reach this kind of performance effect in modernization stage design, often need the huge stage lamp of installation quantity, install and play illumination and glory effect above the stage, but general stage effect is more complicated, and shine high diverse, need wholly install stage lamp additional even on having step stage panel or the multi-step stage roof, because stage light wholeness requirement is high, and stage lamp mounting height has the difference, the stage lamp structure of multi-height is complicated like this, the installation is very difficult, the control degree of difficulty is high, stage effect is poor, and it is inconvenient to maintain.
Therefore, in order to solve the above problems, it is necessary to design a reasonable symmetrical rotating telescopic stage lamp.
Disclosure of Invention
The invention aims to provide a symmetrically-rotating telescopic stage lamp which is simple in structure, convenient to install, capable of being telescopically controlled at the top of a stage, capable of synchronously symmetrically rotating and good in stage effect.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
the utility model provides a rotatory flexible stage lamp of symmetry, including the installation top with install extremely the section of thick bamboo banks on the installation top, the installation top includes roof and lower roof, a section of thick bamboo banks includes first down lamp and second down lamp, first section of thick bamboo lamp pass through the rotary disk with it connects to go up the roof, the axostylus axostyle of second down lamp through flexible electric jar with it connects to go up the roof, be provided with first rotating gear on the first down lamp, be provided with on the second down lamp with first rotating gear meshed's second rotating gear with be used for the convenience the gliding spacing spout of second rotating gear, first rotating gear and second rotating gear orientation one side of roof is provided with the ring channel down, be provided with on the roof down to the spacing post that the ring channel direction extends the setting.
Preferably, the upper top plate and the lower top plate are connected with a connecting plate therebetween.
Preferably, the lower top plate is provided with a through hole for allowing the first down lamp and the second down lamp to pass through conveniently.
Preferably, the number of the second down lamps is at least one.
Preferably, the first down lamp and the rotating disk are coaxially arranged.
Preferably, the first and second rotating gears are both disposed between the upper and lower top plates.
Preferably, the number of the limiting sliding grooves is at least one.
Preferably, the number of the limiting columns is at least one.
Preferably, at least a part of the second rotating gear is located in the limiting sliding groove.
Preferably, at least a part of the upper top end of the limiting column is arc-shaped.
Preferably, at least one lighting lens is arranged at the lower ends of the first down lamp and the second down lamp.
The symmetrically-rotating telescopic stage lamp has the beneficial effects that: simple structure, simple to operate can be at stage top telescoping control, can also carry out the symmetry in step and rotate, and the stage is effectual.
Drawings
FIG. 1 is a schematic structural view of a symmetrically rotating telescopic stage lamp according to the present invention;
FIG. 2 is a schematic sectional view of a symmetrical rotating stage light with a telescopic structure;
FIG. 3 is a bottom view of the distribution of components of a downlight of an embodiment of the symmetrically rotating telescoping stage light of the present invention;
FIG. 4 is a bottom view of the components of a downlight of another embodiment of a symmetrically rotating telescoping stage light of the present invention;
in the figure: 1. the mounting top, 11, the upper top plate, 12, the lower top plate, 121, the limiting column, 13, the connecting plate, 2, the down lamp group, 21, the first down lamp, 210, the light lens, 211, the rotating disc, 212, the first rotating gear, 213, the annular groove, 22, the second down lamp, 220, the shaft lever, 221, the telescopic electric cylinder, 222, the second rotating gear and 223 limiting sliding grooves.
Detailed Description
The invention is further described below with reference to the accompanying drawings and examples.
Stage lighting is an important component of a performance space, and is an artistic creation that performs all-around visual environment lighting design on characters and required specific scenes according to the development of plots and reproduces design intentions to audiences in a visual image mode purposefully. In order to reach this kind of performance effect in modernization stage design, often need the huge stage lamp of installation quantity, install and play illumination and glory effect above the stage, but general stage effect is more complicated, and shine high diverse, need wholly install stage lamp additional even on having step stage panel or the multi-step stage roof, because stage light wholeness requirement is high, and stage lamp mounting height has the difference, the stage lamp structure of multi-height is complicated like this, the installation is very difficult, the control degree of difficulty is high, stage effect is poor, and it is inconvenient to maintain.
The first embodiment is as follows: as shown in fig. 1 and 2, which are only one embodiment of the present invention, a symmetrically rotating telescopic stage lamp includes a mounting roof 1 and a tube lamp set 2 mounted on the mounting roof 1, where the mounting roof 1 includes an upper top plate 11 and a lower top plate 12, the tube lamp set 2 includes a first tube lamp 21 and a second tube lamp 22, the first tube lamp 21 is connected to the upper top plate 11 through a rotating disc 211, a shaft 220 of the second tube lamp 22 is connected to the upper top plate 11 through a telescopic electric cylinder 221, the first tube lamp 21 is provided with a first rotating gear 212, the second tube lamp 22 is provided with a second rotating gear 222 engaged with the first rotating gear 212 and a limit sliding groove 223 for facilitating sliding of the second rotating gear 222, the first rotating gear 212 and the second rotating gear 222 are provided with an annular groove 213 facing one side of the lower top plate 12, and the lower top plate 12 is provided with a limiting column 121 extending towards the annular groove 213.
In the invention, the installation roof 1 is actually a double-layer structure, the installation roof 1 comprises an upper top plate 11 and a lower top plate 12, the down lamp group 2 comprises a first down lamp 21 and a second down lamp 22, the down lamp group 2 is directly connected with the upper top plate 11, but the first down lamp 21 is connected with the upper top plate 11 through a rotating disc 211, the first down lamp 21 rotates along with the rotating disc 211, a shaft rod 220 of the second down lamp 22 is connected with the upper top plate 11 through a telescopic electric cylinder 221, no device for driving rotation is arranged above the second down lamp 22, but the second down lamp 22 can be telescopic under the control of the telescopic electric cylinder 221.
Then, the structure of the down lamp 21 is that the first down lamp 21 is provided with a first rotating gear 212, and the second down lamp 22 is provided with a second rotating gear 222 engaged with the first rotating gear 212 and a limiting sliding groove 223 for facilitating the sliding of the second rotating gear 222.
The first rotation gear 212 on the first down lamp 21 is fixedly connected with the first down lamp 21, and when the first down lamp 21 rotates, the first rotation gear 212 also rotates.
The second rotating gear 222 on the second down lamp 22 is connected with the second down lamp 22 in a sliding manner, and the second rotating gear 222 can freely slide in the limit sliding groove 223 on the second down lamp 22. And the second rotating gear 222 is meshed with the first rotating gear 212, and when the first rotating gear 212 rotates, the second rotating gear 222 rotates.
It should be noted that at least a portion of the second rotating gear 222 is located in the limiting sliding groove 223. That is, the second rotating gear 222 can slide along the limit sliding groove 223, but in the axial direction of the second down lamp 22, the second rotating gear 222 and the second down lamp 22 are fixedly arranged, the second down lamp 22 and the second rotating gear 222 rotate synchronously, and when the second rotating gear 222 and the second down lamp 22 rotate, the second rotating gear 222 can slide axially on the second down lamp 22.
And finally, matching the down lamp, wherein the first rotating gear 212 and the second rotating gear 222 face one side of the lower top plate 12 to form an annular groove 213, and the lower top plate 12 is provided with a limiting column 121 extending towards the annular groove 213. In spacing post 121 upwards extends to ring channel 213, can carry on spacingly to the height of second rotating gear 222 and first rotating gear 212, that is to say that no matter how the second down lamp 22 contracts, second rotating gear 222 all is stably located spacing post 121 top under gravity and the support of spacing post 121, and spacing post 121 itself is fixed the setting, when first down lamp 21 and second down lamp 22 rotate, spacing post 121 slides in ring channel 213.
It should be noted that the length of the limit sliding groove 223 is the length of the range extending up and down of the second down lamp 22, and after the second rotating gear 222 slides to the end of the limit sliding groove 223, the extension and retraction of the second down lamp 22 reaches the limit.
In the present invention, generally, when the second down lamp 22 is retracted to the limit, the lower end of the second down lamp 22 is flush with the lower surface of the lower top plate 12, and the limit of extension of the second down lamp 22 is the height of the lower surface of the lower top plate 12 extending downward by the length of the limit sliding groove 223.
The driving rotating disc 211 rotates, the first down lamp 21 and the second down lamp 22 both rotate simultaneously, and the second down lamp 22 can also freely stretch out and draw back.
The telescopic stage lamp capable of symmetrically rotating is simple in structure, convenient to install, capable of being telescopically controlled at the top of a stage, capable of synchronously symmetrically rotating and good in stage effect.
The second embodiment is also shown in fig. 1 and 2, which is only one embodiment of the present invention, and in order to make the stretching and rotating effects of the symmetrically rotating stretching stage lamp of the present invention better and the stability degree higher, the present invention further has the following design:
first, the connection plate 13 is connected between the upper top plate 11 and the lower top plate 12, so as to ensure the stable connection between the upper top plate 11 and the lower top plate 12.
Then, a through hole for facilitating the first down lamp 21 and the second down lamp 22 to pass through is formed in the lower top plate 12.
And, the first down lamp 21 and the rotating disk 211 are coaxially disposed, so that the first down lamp 21 is stably rotated.
Then, the first rotating gear 212 and the second rotating gear 222 are both disposed between the upper top plate 11 and the lower top plate 12, so that the rotating and meshing portion is not exposed to the outside of the stage erection roof 1, and dust is not introduced or a wire is twisted, and the safety is high.
In addition, the number of the limit sliding grooves 223 is at least one, and the limit effect of the second rotating gear 222 is better.
And, the number of the limiting columns 121 is at least one, and it should be noted that the heights of all the limiting columns 121 are the same, so as to ensure the stability of the rotation of the first rotation gear 212 and the second limiting gear 222 and the effectiveness of the support.
Finally, at least one part of the upper top end of the limiting column 121 is arc-shaped, and the part of the limiting column 121 extending into the annular groove 213 is arc-shaped, so that the friction between the limiting column 121 and the annular groove 213 is reduced, and the abrasion is effectively avoided.
In practical applications, the number of the downlights in the downlight group must be more than two, then the number of the second downlight 22 is at least one, and there are several situations in the distribution of all the downlights:
firstly, the number of the second down lamps 22 is large, and all the second down lamps 22 are uniformly arranged around the first down lamp 21, as shown in fig. 3;
secondly, the number of the second down lamps 22 is large, the first one of the second down lamps 22 is directly connected with the first down lamp 21, and the second one of the second down lamps 22 is connected with the first one of the second down lamps 22 and arranged in sequence, as shown in fig. 4;
in a third possibility, the first possibility and the second possibility are combined, a plurality of second down lamps 22 are arranged around the first down lamp 21, and other second down lamps 22 are connected to the outer sides of the second down lamps 22 and are arranged in sequence.
And it should be noted that the lower ends of the first down lamp 21 and the second down lamp 22 are at least provided with one lighting lens 210, that is, the lower end of each down lamp is provided with the lighting lens 210 used for light transmission, and the light irradiates the stage from the lighting lens 210, but the number of the lighting lenses 210 at the lower end of each down lamp is the same, and one down lamp can be provided with 3 lighting lenses 210 at the lower end, another down lamp is provided with 4 lighting lenses 210, and another down lamp is provided with 8 lighting lenses 210 at the lower end, which is not only sufficient.
The telescopic stage lamp capable of symmetrically rotating is simple in structure, convenient to install, capable of being telescopically controlled at the top of a stage, capable of synchronously symmetrically rotating and good in stage effect.
The present invention is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a rotatory flexible stage lamp of symmetry which characterized in that: the mounting roof comprises a mounting roof (1) and a barrel lamp group (2) mounted on the mounting roof (1), wherein the mounting roof (1) comprises an upper top plate (11) and a lower top plate (12), the barrel lamp group (2) comprises a first barrel lamp (21) and a second barrel lamp (22), the first barrel lamp (21) is connected with the upper top plate (11) through a rotating disc (211), a shaft rod (220) of the second barrel lamp (22) is connected with the upper top plate (11) through a telescopic electric cylinder (221), a first rotating gear (212) is arranged on the first barrel lamp (21), a second rotating gear (222) meshed with the first rotating gear (212) and a limiting sliding groove (223) used for facilitating the sliding of the second rotating gear (222) are arranged on the second barrel lamp (22), the first rotating gear (212) and the second rotating gear (222) face towards one side of the lower top plate (12) to form an annular groove (213), and the lower top plate (12) is provided with a limiting column (121) extending towards the annular groove (213).
2. The stage lamp of claim 1, wherein: and a connecting plate (13) is connected between the upper top plate (11) and the lower top plate (12).
3. The stage lamp of claim 1, wherein: the lower top plate (12) is provided with a through hole for the first down lamp (21) and the second down lamp (22) to pass through.
4. The stage lamp of claim 1, wherein: the number of the second down lamps (22) is at least one.
5. The stage lamp of claim 1, wherein: the first down lamp (21) and the rotating disc (211) are coaxially arranged.
6. The stage lamp of claim 1, wherein: the first rotating gear (212) and the second rotating gear (222) are arranged between the upper top plate (11) and the lower top plate (12).
7. The stage lamp of claim 1, wherein: the number of the limiting sliding grooves (223) is at least one.
8. The stage lamp of claim 1, wherein: at least one part of the second rotating gear (222) is positioned in the limit sliding groove (223).
9. The stage lamp of claim 1, wherein: at least one part of the upper top end of the limiting column (121) is arc-shaped.
10. The stage lamp of claim 1, wherein: the lower ends of the first down lamp (21) and the second down lamp (22) are at least provided with a light lens (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141289.8A CN110985955B (en) | 2019-11-20 | 2019-11-20 | Telescopic stage lamp capable of rotating symmetrically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141289.8A CN110985955B (en) | 2019-11-20 | 2019-11-20 | Telescopic stage lamp capable of rotating symmetrically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110985955A CN110985955A (en) | 2020-04-10 |
| CN110985955B true CN110985955B (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141289.8A Active CN110985955B (en) | 2019-11-20 | 2019-11-20 | Telescopic stage lamp capable of rotating symmetrically |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6402344B1 (en) * | 1998-12-02 | 2002-06-11 | Paul Palazzo | Linear effects device for a projection system |
| CN107726132A (en) * | 2017-10-09 | 2018-02-23 | 广东艾罗照明科技股份有限公司 | A kind of shot-light |
| CN207729521U (en) * | 2018-01-17 | 2018-08-14 | 广州市安驰灯光有限公司 | A kind of biprism structure of stage lighting |
| CN208901161U (en) * | 2018-06-21 | 2019-05-24 | 广州泰颐峪颢照明灯具设计有限公司 | A kind of rotary stage lamp |
| CN109915770A (en) * | 2019-03-22 | 2019-06-21 | 郑仕衡 | LED spotlight set |
| CN209638863U (en) * | 2019-02-19 | 2019-11-15 | 河源市江盛实业有限公司 | A kind of fixed bracket of adjustable spotlight |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160298829A1 (en) * | 2015-04-09 | 2016-10-13 | Pavel Jurik | System and method for controlling light output in a led luminaire |
-
2019
- 2019-11-20 CN CN201911141289.8A patent/CN110985955B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6402344B1 (en) * | 1998-12-02 | 2002-06-11 | Paul Palazzo | Linear effects device for a projection system |
| CN107726132A (en) * | 2017-10-09 | 2018-02-23 | 广东艾罗照明科技股份有限公司 | A kind of shot-light |
| CN207729521U (en) * | 2018-01-17 | 2018-08-14 | 广州市安驰灯光有限公司 | A kind of biprism structure of stage lighting |
| CN208901161U (en) * | 2018-06-21 | 2019-05-24 | 广州泰颐峪颢照明灯具设计有限公司 | A kind of rotary stage lamp |
| CN209638863U (en) * | 2019-02-19 | 2019-11-15 | 河源市江盛实业有限公司 | A kind of fixed bracket of adjustable spotlight |
| CN109915770A (en) * | 2019-03-22 | 2019-06-21 | 郑仕衡 | LED spotlight set |
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| CN110985955A (en) | 2020-04-10 |
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