CN216952723U - Double-layer rotating pattern disc - Google Patents
Double-layer rotating pattern disc Download PDFInfo
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- CN216952723U CN216952723U CN202023350367.6U CN202023350367U CN216952723U CN 216952723 U CN216952723 U CN 216952723U CN 202023350367 U CN202023350367 U CN 202023350367U CN 216952723 U CN216952723 U CN 216952723U
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Abstract
The utility model discloses a double-layer rotating pattern disc, which comprises a central shaft, a first pattern disc assembly and a second pattern disc assembly, the first pattern disc assembly comprises a first mounting sleeve, a first base plate and a plurality of first pattern discs, the first base plate is mounted at the top end of the first mounting sleeve, the plurality of first pattern discs are rotatably mounted on the first base plate, the first mounting sleeve is sleeved outside the central shaft, and is suitable for rotating relative to the central shaft, a plurality of first pattern discs are distributed in a circumferential array by taking the center of the first substrate as the center, the double-layer rotary pattern disc is formed by mounting a first pattern disc assembly and a second pattern disc assembly together in a stacked manner, the volume of the stage lamp can be reduced, the miniaturization of the stage lamp is facilitated, the uniformity of the definition of the patterns of the two pattern assemblies of the lamp during zooming can be guaranteed, and the quality of light spots and light beams of the pattern combination effect can be improved.
Description
Technical Field
The utility model relates to the technical field of stage lamps, in particular to a double-layer rotating pattern disc.
Background
The requirement of stage performance on stage art molding is higher and higher, and stage lighting requires abundantly as one of the main means of stage art molding, has the infectivity more and just can cooperate the stage performance better. Stage lighting relies on the style and the quantity that increase the pattern dish to enrich lighting effect more, in prior art, stage lighting generally only uses a rotatory pattern dish, set up a plurality of pattern plug-in components on the pattern dish, the pattern plug-in component is used for fixed pattern piece, in the pattern plug-in component is received with various pattern pieces joint, through rotating rotatory pattern dish, alright switch over various pattern pieces, thereby throw out different patterns, the pattern piece can also the rotation, in order to satisfy the active effect of stage. However, the rotating pattern disc with such a structure has a relatively large volume, and when the pattern disc is added, the internal structure of the stage lamp becomes large, which is not favorable for miniaturization of the stage lamp.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a double-layer rotating pattern disc, a first pattern disc assembly and a second pattern disc assembly are arranged together in a stacking mode, each pattern assembly is provided with a self rotating system and a self rotating system, the rotating system of the pattern disc can switch different patterns, and the self rotating system of the pattern disc can drive each pattern to rotate to generate dynamic effects of different patterns; the patterns on the two pattern components can be switched or changed in the rotation direction of the patterns through different patterns, and are mutually overlapped to form n different combined patterns, so that the dynamic effect of the stage is enriched. Meanwhile, the two pattern assemblies are installed together in a stacking mode, so that the internal layout space of the lamp is saved, the consistent definition of the patterns of the two pattern assemblies of the lamp during zooming definition adjustment can be ensured, and the quality of light spots and light beams with the pattern combination effect can be improved.
The purpose of the utility model is realized by adopting the following technical scheme:
a double-layer rotary pattern disc comprises a central shaft, a first pattern disc assembly and a second pattern disc assembly, wherein the first pattern disc assembly comprises a first mounting sleeve, a first base plate and a plurality of first pattern discs, the first base plate is mounted at the top end of the first mounting sleeve, the first pattern discs are rotatably mounted on the first base plate, the first mounting sleeve is sleeved outside the central shaft and is suitable for rotating relative to the central shaft, and the first pattern discs are distributed in a circumferential array by taking the circle center of the first base plate as the center;
the second pattern disc assembly comprises a second mounting sleeve, a second base plate and a plurality of second pattern discs, the second base plate is mounted at the top end of the second mounting sleeve, the second pattern discs are rotatably mounted on the second base plate, the plurality of second pattern discs are distributed in a circumferential array mode by taking the circle center of the second base plate as the center, the second mounting sleeve is mounted outside the first mounting sleeve and is suitable for rotating relative to the first mounting sleeve, and the second base plate is located below the first base plate.
Furthermore, a first rotating gear is arranged at the lower end of the first mounting sleeve, and the second mounting sleeve is arranged between the first base plate and the first rotating gear.
Furthermore, a rotation sleeve is arranged between the central shaft and the first mounting sleeve, the rotation sleeve is arranged outside the central shaft and is suitable for relative rotation between the central shaft and the first mounting sleeve, the top end of the rotation sleeve penetrates out of the first substrate and is provided with a driving gear, the bottom end of the rotation sleeve extends out of the first mounting sleeve and is provided with a first rotation gear suitable for being in transmission connection with an external driving mechanism, the first substrate is provided with a plurality of first transmission gears meshed with the driving gear, and a first fluted disc meshed with the first transmission gears is arranged on the first patterned disc.
Further, a second rotating gear is arranged at the lower end of the second mounting sleeve.
Further, the second pattern dish subassembly still includes that the cover is located the outside second pattern dish drive gear of second installation cover, second pattern dish drive gear sets up the second base plate with between the second swing pinion, install on the second base plate a plurality of with the second drive gear of second swing pinion meshing, install on the second pattern dish with the second fluted disc of second drive gear meshing.
Furthermore, the second pattern disc assembly further comprises a second rotation gear sleeved outside the second mounting sleeve, the second rotation gear is arranged between the second pattern disc driving gear and the second rotating gear, the top end of the second rotation gear is fixedly connected with the second pattern disc driving gear, and the second rotation gear is suitable for being in transmission connection with an external driving mechanism.
Furthermore, a first light outlet is formed in the first substrate, and the first light outlet and the plurality of first pattern discs are distributed in a circumferential array around the center of the first substrate.
Furthermore, the second substrate is provided with a second light outlet corresponding to the first light outlet, and the second light outlet and the plurality of second pattern discs are distributed in a circumferential array with the center of the second substrate as the center.
Compared with the prior art, the utility model has the beneficial effects that:
this application is through overlapping first pattern dish subassembly and second pattern dish subassembly and establishing on the center pin to reduce the volume of first pattern dish subassembly and second pattern dish subassembly, thereby make things convenient for the miniaturization of this application double-deck rotatory pattern dish, also can guarantee two pattern subassembly patterns of lamps and lanterns simultaneously, the definition is unanimous when the definition of zooming is adjusted, can promote the facula and the light beam quality of pattern combination effect.
Drawings
FIG. 1 is a schematic view of a dual-layer rotating patterned disk according to the present invention;
FIG. 2 is a cross-sectional view of a dual-layer rotating patterned disk of the present invention;
FIG. 3 is a schematic view of a first patterned disk assembly of a dual-layer rotating patterned disk according to the present invention;
FIG. 4 is a cross-sectional view of a first patterned disk assembly of a dual-layer rotating patterned disk of the present invention;
FIG. 5 is a schematic diagram of a second patterned disk assembly of a dual layer rotating patterned disk according to the present invention;
FIG. 6 is a schematic view of a second patterned disk assembly of a dual-layer rotating patterned disk according to another embodiment of the present invention.
The figure is as follows: 1. a central shaft; 2. a first patterned disk assembly; 201. a first mounting sleeve; 202. a first substrate; 203. a first patterned disk; 204. a first fluted disc; 205. a first drive gear; 206. a first light outlet; 207. a first rotating gear; 3. a second patterned disk assembly; 301. a second mounting sleeve; 3011. a second rotating gear; 302. a second substrate; 303. a second patterned disk; 3031. a second fluted disc; 304. a second patterned disk drive gear; 305. a second transmission gear; 306. a second rotation gear; 307. a second light outlet; 4. self-rotating sleeve; 401. a drive gear; 402. a first rotation gear.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1-6, a double-layer rotating pattern disc of the present invention includes a central shaft 1, a first pattern disc assembly 2 and a second pattern disc assembly 3, wherein the first pattern disc assembly 2 includes a first mounting sleeve 201, a first substrate 202 mounted on a top end of the first mounting sleeve 201, and a plurality of first pattern discs 203 rotatably mounted on the first substrate 202, the first mounting sleeve 201 is sleeved outside the central shaft 1 and is adapted to rotate relative to the central shaft 1, and the plurality of first pattern discs 203 are distributed in a circumferential array with a center of a circle of the first substrate 202 as a center;
the second pattern disc assembly 3 includes a second mounting sleeve 301, a second base plate 302 mounted on the top end of the second mounting sleeve 301, and a plurality of second pattern discs 303 rotatably mounted on the second base plate 302, the plurality of second pattern discs 303 are distributed in a circumferential array around the center of the second base plate 302, the second mounting sleeve 301 is mounted outside the first mounting sleeve 201 and is adapted to rotate relative to the first mounting sleeve 201, and the second base plate 302 is located below the first base plate 202.
The first pattern disc assembly and the second pattern disc assembly are overlapped on the central shaft 1 to reduce the volume of the first pattern disc assembly and the second pattern disc assembly, thereby facilitating the miniaturization of the double-layer rotating pattern disc, simultaneously ensuring the patterns of the two pattern components of the lamp and the consistent definition when the zooming definition is adjusted, the quality of light spots and light beams can improve the pattern combination effect, and particularly, when the first pattern disc assembly and the second pattern disc assembly are overlapped, the distance between the first pattern disk assembly and the second pattern disk assembly is relatively close, so when the light rays are emitted by the zooming device and then sequentially pass through the second pattern disk assembly and the first pattern disk assembly, the angle of the light rays cannot be greatly changed, therefore, when the zooming definition is adjusted, the definition of light rays passing through the first pattern disc assembly and the second pattern disc assembly is prevented from being deteriorated.
Specifically, this application is provided with first rotating gear 207 at first installation cover 201 lower extreme, and second installation cover 301 sets up between first base plate 202 and first rotating gear 207, and at the during operation, the driving motor of stage lamp will be connected with first rotating gear 207 transmission through hold-in range or gear to can drive first base plate 202 and use center pin 1 to rotate as the center, and then drive first pattern dish 203 on first base plate 202 and rotate, with first pattern dish 203 that can switch over the entering in the stage lamp light path.
Meanwhile, a second rotating gear 3011 is arranged at the lower end of the second mounting sleeve 301, and when the stage lamp works, a driving motor of the stage lamp is in transmission connection with the second rotating gear 3011 through a synchronous belt or a gear, so that the second substrate 302 can be driven to rotate by taking the first mounting sleeve 201 as the center, and then the second pattern disc 303 on the second substrate is driven to rotate, so that the second pattern disc 303 entering the light path of the stage lamp can be switched.
In the rotating process, the first pattern disc 203 on the first substrate 202 and the second pattern disc 303 on the second substrate 302 can be combined to form different patterns, so that the stage lighting effect is improved.
More specifically, a rotation sleeve 4 is arranged between the central shaft 1 and the first mounting sleeve 201, the rotation sleeve 4 is sleeved outside the central shaft 1, the rotation sleeve 4 is suitable for rotating relative to the central shaft 1 and the first mounting sleeve 201, the top end of the rotation sleeve 4 penetrates through the first substrate 202 and is provided with a driving gear 401, the bottom end of the rotation sleeve 4 extends out of the first mounting sleeve 201 and is provided with a first rotation gear 402 suitable for being in transmission connection with an external driving mechanism, the first substrate 202 is provided with a plurality of first transmission gears 205 meshed with the driving gear 401, and the first pattern plate 203 is provided with a first fluted disc 204 meshed with the first transmission gears 205.
The second pattern disc assembly 3 further includes a second pattern disc driving gear 304 sleeved outside the second mounting sleeve 301, the second pattern disc driving gear 304 is disposed between the second substrate 302 and the second rotary gear 3011, the second substrate 302 is mounted with a plurality of second transmission gears 305 engaged with the second rotary gear 3011, and the second pattern disc 303 is mounted with a second disc 3031 engaged with the second transmission gears 305.
The second pattern disc assembly 3 further includes a second rotation gear 306 sleeved outside the second mounting sleeve 301, the second rotation gear 306 is disposed between the second pattern disc driving gear 304 and the second rotation gear 3011, and a top end of the second rotation gear 306 is fixedly connected to the second pattern disc driving gear 304, the second rotation gear 306 is adapted to be in transmission connection with an external driving mechanism, so that the second rotation gear 306 can drive the second pattern disc 303 to rotate, and further, the second rotation gear 305 is linked with the second pattern disc 303 to rotate.
When the stage lamp is used, a driving motor of the stage lamp is in transmission connection with the first rotating gear 402 and the second rotating gear 306 through a synchronous belt or a gear, the first rotating gear 402 drives the first pattern disc 203 to rotate through the first rotating gear 207 and the first rotating gear 402 in the process that the first pattern disc 203 rotates along with the first base plate 202, meanwhile, the second pattern disc 303 on the second pattern disc 303 is driven to rotate through the second transmission gear 305, when light rays pass through the first pattern disc 203 and the second pattern disc 303 on the same light path, the rotating patterns of the first pattern disc 203 and the second pattern disc 303 can be emitted, and the lighting effect of the stage lamp is further improved.
Preferably, the first substrate 202 is provided with a first light outlet 206, and the first light outlet and the plurality of first pattern disks 203 are distributed in a circumferential array around the center of the first substrate 202.
The second substrate 302 has a second light-emitting port 307 corresponding to the first light-emitting port 206, and the second light-emitting port 307 and the plurality of second pattern disks 303 are distributed in a circumferential array around the center of the second substrate 302.
In use, the first light outlet 206 is rotated into the stage light path, while the second light outlet 307 is rotated into the stage light path, so that the light beam emitted from the stage light is free of color and pattern, meeting the lighting requirements. In addition, the first light outlet 206 or the second light outlet 307 can be rotated into the stage light path to project the patterns or colors on the first pattern disk 203 or the second pattern disk 303 individually. In this application, the first pattern disk 203 may be an opaque plate provided with a pattern, and the second pattern disk 303 may be an opaque plate provided with a pattern or a transparent plate with a color, or vice versa, although the first pattern disk 203 and the second pattern disk 303 may both be transparent plates with a color, which is not limited in this application.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are intended to be covered by the claims.
Claims (8)
1. A dual-layer rotating patterned disk, comprising: the first pattern disc assembly comprises a first mounting sleeve, a first base plate and a plurality of first pattern discs, wherein the first base plate is mounted at the top end of the first mounting sleeve, the first pattern discs are rotatably mounted on the first base plate, the first mounting sleeve is sleeved outside the central shaft and is suitable for rotating relative to the central shaft, and the first pattern discs are distributed in a circumferential array by taking the circle center of the first base plate as the center;
the second pattern disc assembly comprises a second mounting sleeve, a second base plate and a plurality of second pattern discs, the second base plate is mounted at the top end of the second mounting sleeve, the second pattern discs are rotatably mounted on the second base plate, the plurality of second pattern discs are distributed in a circumferential array mode by taking the circle center of the second base plate as the center, the second mounting sleeve is mounted outside the first mounting sleeve and is suitable for rotating relative to the first mounting sleeve, and the second base plate is located below the first base plate.
2. The dual-deck rotating pattern disk of claim 1, wherein: the lower end of the first mounting sleeve is provided with a first rotating gear, and the second mounting sleeve is arranged between the first substrate and the first rotating gear.
3. The dual-deck rotating patterned disk of claim 2 wherein: the automatic rotating sleeve is arranged between the central shaft and the first mounting sleeve and is arranged outside the central shaft, the automatic rotating sleeve is suitable for rotating relative to the central shaft and the first mounting sleeve, the top end of the automatic rotating sleeve penetrates out of the first substrate and is provided with a driving gear, the bottom end of the automatic rotating sleeve extends out of the first mounting sleeve and is provided with a first automatic rotating gear suitable for being in transmission connection with an external driving mechanism, the first substrate is provided with a plurality of first transmission gears meshed with the driving gear, and a first fluted disc meshed with the first transmission gears is arranged on the first patterned disc.
4. The dual-deck rotating pattern disk of claim 1, wherein: and a second rotating gear is arranged at the lower end of the second mounting sleeve.
5. The dual-deck rotating patterned disk of claim 4 wherein: the second pattern dish subassembly is still located including the cover the outside second pattern dish drive gear of second installation cover, second pattern dish drive gear sets up the second base plate with between the second swing gear, install on the second base plate a plurality ofly with the second drive gear of second swing gear meshing, install on the second pattern dish with the second fluted disc of second drive gear meshing.
6. The dual-deck rotating patterned disk of claim 5 wherein: the second pattern disc assembly further comprises a second rotation gear sleeved outside the second mounting sleeve, the second rotation gear is arranged between the second pattern disc driving gear and the second rotating gear, the top end of the second rotation gear is fixedly connected with the second pattern disc driving gear, and the second rotation gear is suitable for being in transmission connection with an external driving mechanism.
7. The dual-deck rotating pattern disk of claim 1, wherein: the first substrate is provided with a first light outlet, and the first light outlet and the first pattern discs are distributed in a circumferential array by taking the circle center of the first substrate as the center.
8. The dual-deck rotating patterned disk of claim 7 wherein: the second substrate is provided with a second light outlet corresponding to the first light outlet, and the second light outlet and the plurality of second pattern discs are distributed in a circumferential array by taking the center of the second substrate as the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350367.6U CN216952723U (en) | 2020-12-31 | 2020-12-31 | Double-layer rotating pattern disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350367.6U CN216952723U (en) | 2020-12-31 | 2020-12-31 | Double-layer rotating pattern disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216952723U true CN216952723U (en) | 2022-07-12 |
Family
ID=82288811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023350367.6U Active CN216952723U (en) | 2020-12-31 | 2020-12-31 | Double-layer rotating pattern disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216952723U (en) |
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2020
- 2020-12-31 CN CN202023350367.6U patent/CN216952723U/en active Active
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