CN203823662U - Rotating mechanism for prism of stage lamp - Google Patents
Rotating mechanism for prism of stage lamp Download PDFInfo
- Publication number
- CN203823662U CN203823662U CN201420227049.6U CN201420227049U CN203823662U CN 203823662 U CN203823662 U CN 203823662U CN 201420227049 U CN201420227049 U CN 201420227049U CN 203823662 U CN203823662 U CN 203823662U
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- Prior art keywords
- motor
- rotating
- prism
- synchronizing wheel
- rotating shaft
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- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A rotating mechanism for a prism of a stage lamp comprises a mounting plate with a light-pervious hole, a first motor, a second motor and a swinging support, wherein a motor body part of the first motor is fixed to the mounting plate, a motor body part of the second motor is fixed to the mounting plate, and the swinging support is synchronously connected to a rotating shaft of the first motor; a rotating disc is rotatably installed on the swinging support, the prism is embedded inside the rotating disc, and the rotating disc is synchronously connected with a rotating shaft of the second motor through a transmission mechanism. Compared with the prior art, the swinging support is driven by a first synchronous belt to swing so that the prism can swing between the position above the light-pervious hole and the position deviating from the light-pervious hole; the prism is driven to rotate through a second synchronous belt, namely, the prism sheet can also rotate and can revolve around the rotating shaft of the first motor to swing, and therefore the light and shadow effect of the stage lamp can be enhanced; when the first synchronous belt and the second synchronous belt are O-shaped rubber rings or are similar to the O-shaped rubber rings, the rotating mechanism is quite simple and compact in structure.
Description
Technical field
The utility model relates to stage illumination, lighting technical field, is specifically related to a kind of stage lighting prism rotating mechanism.
Background technology
Stage lighting is stage performance special equipment, and it is mainly used in strengthening the fire-light effect of stage, with rendered atmosphere, strengthens the sight of stage performance.
At present, stage lighting is all to comprise light source, prismatic disk and rotary drive mechanism, rotary drive mechanism is for driving calm dish in the exit portal rotation of source light, the different moulding of foundation on prism, in rotation process, the light refraction that light source can be penetrated, forms and comparatively dazzles beautiful effect of shadow before the lights.Yet current stage lighting is merely able to realize the rotation of prismatic disk, the effect of shadow of projection is comparatively limited.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of stage lighting prism rotating mechanism, when it can either drive prism rotation, prism is swung, and strengthens the effect of shadow of stage lighting.
For achieving the above object, the utility model adopts following technical scheme:
Stage lighting prism rotating mechanism, comprise the second motor on installing plate of the first motor on installing plate of installing plate, body partial fixing of being provided with loophole, body partial fixing and be synchronously connected in the swinging mounting in the rotating shaft of the first motor, the rotating rotating disk that is provided with on this swinging mounting, rotating disk inside is equipped with prismatic lens, and rotating disk is synchronizeed and connected with the rotating shaft of the second motor by a transmission mechanism.
Transmission mechanism comprises the first synchronizing wheel of being synchronously connected on the second machine shaft, rotating the second synchronizing wheel on the first machine shaft, synchronous winding the first Timing Belt, second Timing Belt of synchronous winding on the second synchronizing wheel and rotating disk on the first synchronizing wheel and the second synchronizing wheel that be socketed in.Especially, when the first Timing Belt and the second Timing Belt are O type cushion rubber or while being similar to O shape cushion rubber by friction transmission, the very tight Qi that structure can be done.
On installing plate, be also fixed with a column, a torsion spring is installed in the rotating shaft of the first motor, one of them free end of this torsion spring is connected on column, another free end is connected on swinging mounting.
The beneficial effects of the utility model are:
Than prior art, the utility model drives swinging mounting to swing, thereby make prismatic lens the position above loophole and and the loophole position of departing between swing, be that prismatic lens both can rotation, also can revolve round the sun to realize swing around the rotating shaft of the first motor, thus, just can strengthen the effect of shadow of stage lighting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein: 10, installing plate; 11, column; 12, loophole; 20, the first motor; 30, the second motor; 41, the first synchronizing wheel; 42, the second synchronizing wheel; 43, the first Timing Belt; 44, the second Timing Belt; 50, swinging mounting; 51, rotating disk; 52, prismatic lens; 60, torsion spring.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
As shown in Figure 1, for a kind of stage lighting prism rotating mechanism of the present utility model, it comprises installing plate 10, the first motor 20, the second motor 30, swinging mounting 50, wherein, on installing plate 10, be provided with a loophole 12, the beam projecting mouth of this loophole 12 and stage lighting light source over against, the body part of the first motor 20 and the second motor 30 is all fixed on the lower surface of installing plate 10, synchronize and connect with the rotating shaft of the first motor 20 in one end of swinging mounting 50, the rotating rotating disk 51 that is provided with of the other end of swinging mounting 50, rotating disk 51 inside are equipped with a prismatic lens 52, rotating disk 51 is synchronizeed and is connected with the rotating shaft of the second motor 30 by a transmission mechanism, concrete is, transmission mechanism comprises the first synchronizing wheel 41 being synchronously connected in the second motor 30 rotating shafts, rotating the second synchronizing wheel 42 being socketed in the first motor 20 rotating shafts, first Timing Belt 43 of synchronous winding on the first synchronizing wheel 41 and the second synchronizing wheel 42, second Timing Belt 44 of synchronous winding on the second synchronizing wheel 42 and rotating disk 51, so, start the second motor 30, can drive rotating disk 51 with respect to swinging mounting 50 rotations, start the first motor 20, can drive swinging mounting 50 to swing, thereby make prismatic lens 52 the position above loophole 12 and and loophole 12 position of departing between swing, be that prismatic lens 52 both can rotation, also can revolve round the sun to realize swing around the rotating shaft of the first motor 20, thus, just can strengthen the effect of shadow of stage lighting.Especially, when the first Timing Belt 43 and the second Timing Belt 44 are for O type cushion rubber or while being similar to O shape cushion rubber by friction transmission, the very tight Qi that structure can be done.
In above-mentioned transmission mechanism, the rotating shaft of the first motor 20 is as the turning cylinder of the second synchronizing wheel 42, thereby without being that the second synchronizing wheel 42 arranges turning cylinder in addition on installing plate 10, simplified the structure of whole rotating mechanism.
In addition, on above-mentioned installing plate 10, be also fixed with a column 11, one torsion spring 60 is installed in the rotating shaft of the first motor 20, these torsion spring 60 one of them free ends are connected on column 11, another free end is connected on swinging mounting 50, when the first motor 20 and the second motor 30 are all in off working state, for example, in transportation, above-mentioned torsion spring 60 is by swinging mounting 50 clampings, can effectively limit the free degree that swinging mounting 50 rotates, thereby facilitate the transportation of stage lighting, certainly, in other off working state, utilize torsion spring 60 by swinging mounting 50 clampings, also can prevent unexpected generation.
To one skilled in the art, can make other various corresponding changes and deformation according to technical scheme described above and design, and within these all changes and deformation all should belong to the protection domain of the utility model claim.
Claims (4)
1. stage lighting prism rotating mechanism, it is characterized in that, comprise the second motor on installing plate of the first motor on installing plate of installing plate, body partial fixing of being provided with loophole, body partial fixing and be synchronously connected in the swinging mounting in the rotating shaft of the first motor, the rotating rotating disk that is provided with on this swinging mounting, rotating disk inside is equipped with prismatic lens, and rotating disk is synchronizeed and connected with the rotating shaft of the second motor by a transmission mechanism.
2. stage lighting prism rotating mechanism as claimed in claim 1, it is characterized in that, transmission mechanism comprises the first synchronizing wheel of being synchronously connected on the second machine shaft, rotating the second synchronizing wheel on the first machine shaft, synchronous winding the first Timing Belt, second Timing Belt of synchronous winding on the second synchronizing wheel and rotating disk on the first synchronizing wheel and the second synchronizing wheel that be socketed in.
3. stage lighting prism rotating mechanism as claimed in claim 2, is characterized in that, described the first Timing Belt and the second Timing Belt are O type cushion rubber.
4. stage lighting prism rotating mechanism as claimed in claim 1, it is characterized in that, on installing plate, be also fixed with a column, a torsion spring is installed in the rotating shaft of the first motor, one of them free end of this torsion spring is connected on column, another free end is connected on swinging mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227049.6U CN203823662U (en) | 2014-05-05 | 2014-05-05 | Rotating mechanism for prism of stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227049.6U CN203823662U (en) | 2014-05-05 | 2014-05-05 | Rotating mechanism for prism of stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823662U true CN203823662U (en) | 2014-09-10 |
Family
ID=51479158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227049.6U Expired - Lifetime CN203823662U (en) | 2014-05-05 | 2014-05-05 | Rotating mechanism for prism of stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823662U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456429A (en) * | 2014-12-03 | 2015-03-25 | 广州市浩洋电子有限公司 | Driving system for stage lamps and stage lamps adopting same |
| CN105180077A (en) * | 2015-09-18 | 2015-12-23 | 佛山市毅丰电器实业有限公司 | Stage lamp structure of double-effect fruit plate |
| CN108506880A (en) * | 2018-05-10 | 2018-09-07 | 福建吉艾普光影科技有限公司 | A kind of stage lighting with dynamic scene switching construction |
| CN109611775A (en) * | 2019-01-07 | 2019-04-12 | 广州筑梦灯光设备有限公司 | A kind of disc type prismatic disk combination unit of stage lamp |
| CN109899758A (en) * | 2019-03-28 | 2019-06-18 | 广州市雅江光电设备有限公司 | A kind of optical system at kaleidoscope stage-lighting effect |
| CN110274213A (en) * | 2019-08-09 | 2019-09-24 | 广州祥明舞台灯光设备有限公司 | A kind of stage lighting prism assemblies |
| WO2021036182A1 (en) * | 2019-08-31 | 2021-03-04 | 广州市浩洋电子股份有限公司 | Stage lamp with effect element made of ceramic material |
| CN113038311A (en) * | 2021-03-19 | 2021-06-25 | 深圳科锐思敦宏电子有限公司 | Sound box control method and system with prism |
| CN113920905A (en) * | 2021-09-03 | 2022-01-11 | 广州达森灯光股份有限公司 | Lamp holder assembly and lamp |
-
2014
- 2014-05-05 CN CN201420227049.6U patent/CN203823662U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456429A (en) * | 2014-12-03 | 2015-03-25 | 广州市浩洋电子有限公司 | Driving system for stage lamps and stage lamps adopting same |
| CN105180077A (en) * | 2015-09-18 | 2015-12-23 | 佛山市毅丰电器实业有限公司 | Stage lamp structure of double-effect fruit plate |
| CN108506880A (en) * | 2018-05-10 | 2018-09-07 | 福建吉艾普光影科技有限公司 | A kind of stage lighting with dynamic scene switching construction |
| CN109611775A (en) * | 2019-01-07 | 2019-04-12 | 广州筑梦灯光设备有限公司 | A kind of disc type prismatic disk combination unit of stage lamp |
| CN109899758A (en) * | 2019-03-28 | 2019-06-18 | 广州市雅江光电设备有限公司 | A kind of optical system at kaleidoscope stage-lighting effect |
| CN110274213A (en) * | 2019-08-09 | 2019-09-24 | 广州祥明舞台灯光设备有限公司 | A kind of stage lighting prism assemblies |
| WO2021036182A1 (en) * | 2019-08-31 | 2021-03-04 | 广州市浩洋电子股份有限公司 | Stage lamp with effect element made of ceramic material |
| US11255502B2 (en) | 2019-08-31 | 2022-02-22 | Guangzhou Haoyang Electronic Co., Ltd. | Stage light having effect element made of ceramic material |
| CN113038311A (en) * | 2021-03-19 | 2021-06-25 | 深圳科锐思敦宏电子有限公司 | Sound box control method and system with prism |
| CN113920905A (en) * | 2021-09-03 | 2022-01-11 | 广州达森灯光股份有限公司 | Lamp holder assembly and lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170628 Address after: Yao town of Huadu District of Guangdong province Guangzhou Cen Jing Road 510800 No. 26 Co-patentee after: Hua Zhengcai Patentee after: GUANGZHOU OMARTE LIGHTING Co.,Ltd. Address before: Yao town of Huadu District Cen Jing Xi Lu 510800 Guangdong province Guangzhou City Patentee before: Hua Zhengcai |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |