CN213334169U

CN213334169U - Stage lighting effect disc module and stage lamp

Info

Publication number: CN213334169U
Application number: CN202022478291.9U
Authority: CN
Inventors: 秦振学
Original assignee: Guangzhou Mingdao Culture Technology Group Co ltd
Current assignee: Guangzhou Mingdao Culture Technology Group Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-01
Anticipated expiration: 2030-10-29

Abstract

The utility model provides a stage lighting effect dish module, including base plate and effect dish, can drive the rotation subassembly of effect dish rotation and can drive base plate and rotation subassembly pivoted revolution subassembly together, revolution subassembly and rotation subassembly are installed respectively at the both ends of base plate, and revolution subassembly is connected with rotation subassembly transmission, and the effect dish is installed on the rotation subassembly. The stage lighting effect disc device comprises the stage lighting effect disc module, a rotation driving mechanism and a revolution driving mechanism, wherein the rotation driving mechanism is in transmission connection with the rotation assembly, and the revolution driving mechanism is connected with the revolution assembly; the utility model has simple structure, when revolving, because the revolving motor is directly connected with the base plate through the revolving shaft, the clearance of the original bearing is reduced, and the shaking of the base plate can be ignored; during rotation, the rotation driven part adopts double bearings, so that the brought swing is much smaller.

Description

Stage lighting effect disc module and stage lamp

Technical Field

The utility model relates to a stage lamp field, more specifically relates to a stage lighting effect disc module and a stage lamp.

Background

Along with the diversified development of stage lamps and lanterns function, the inside functional structure of lamps and lanterns effect is also more and more complicated, and the volume of some high-end multifunctional lamps and lanterns is bigger and bigger. Consumers want to obtain stage lighting fixtures with small size and simple structure, and the stage lighting fixtures with simple structure become the development trend of stage lighting fixtures in future. The effect disc in the prior art can realize the change of the light effect by driving the effect disc to revolve and rotate, but the structure is more complex and the volume is larger; in addition, the traditional continuous stepless rotation effect disc has large bearing play, so that the module shakes and is rubbed with other assembly parts; the belt is adjusted by adopting a bearing, so that the installation difficulty is high; the modules are thicker and require more safety distances.

For example, chinese patent CN203671461U discloses an assembly for realizing rotation and revolution of a effect tray, in which a revolution driving assembly drives the revolution of the effect tray body, and a rotation driving assembly drives the rotation of the effect tray body. However, the effect disc is arranged on the revolution driven wheel, the structure is complex, the bearing play is large, and the installation difficulty is large due to the fact that the module shakes and is rubbed and collided with other assembly parts; and the revolution motor and the rotation motor are positioned at the upper side and the lower side of the first substrate, so that the whole height of the device is increased, and the occupied space is larger.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome among the above-mentioned background art the effect dish is arranged in the revolution and is followed the driving wheel on, and the structure is comparatively complicated, and the bearing play is big, owing to cause the module to rock, rubs with other assembly parts and bumps, and the great problem of the installation degree of difficulty provides a stage lighting effect dish module and a stage lamp. The utility model discloses the structure is retrencied, and effect dish bearing play is less, can reduce the swing.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a stage lighting effect dish module, includes base plate 1 and effect dish 4, can drive the rotation subassembly 3 of 4 rotations of effect dish and can drive base plate 1 with rotation subassembly 3 revolute subassembly 2 of pivoted together, revolute subassembly 2 with rotation subassembly 3 transmission is connected, revolution subassembly 2 includes revolution motor 20, revolution motor 20's output shaft fixed connection be in the one end of base plate 1, rotation subassembly 3 is installed on the other end of base plate 1, effect dish 4 is installed on rotation subassembly 3.

Further, revolution subassembly 2 still includes revolution axis 5, first idler 6 and axle card 7, revolution axis 5 wears to establish the one end of

base plate

1, 5 one end of revolution axis with base plate 1 fixed connection, the other end with the output shaft fixed connection of revolution motor 20, first idler 6 activity cover is established between the both ends of revolution axis 5, axle card 7 is fixed in the shaft groove that is equipped with on the other end outer wall of revolution axis 5, rotation subassembly 3 with first idler 6 transmission is connected.

Further, the rotation subassembly includes rotation actuating mechanism, fixed rotating shaft, regulating plate, second idler and rotation sleeve axle, rotation actuating mechanism with first idler transmission is connected, the fixed cover of second idler is established on the outer wall of rotation sleeve axle, regulating plate one end fixed connection be in the other end of base plate, fixed rotating shaft one end fixed connection be in on the other end of regulating plate, the activity of the fixed rotating shaft other end is worn to establish the epaxial shaft hole of rotation sleeve, the other end of fixed rotating shaft is equipped with and prevents the limit structure that rotation sleeve axle dropped, effect cover is established rotation sleeve axle is close to on the outer wall of limit structure one end, first idler with the second idler constitutes belt transmission through the first belt that is equipped with and connects.

Furthermore, two circles of wheel grooves are formed in the first idler wheel, the first belt is connected to one circle of wheel groove in the first idler wheel, and the rotation driving mechanism is in belt transmission connection with the other circle of wheel groove in the first idler wheel through a second belt.

Furthermore, the fixed rotating shaft is a first screw or a screw rod, the limiting structure is a cap end of the fixed rotating shaft, and a rod end of the fixed rotating shaft sequentially penetrates through the self-rotating sleeve shaft and is in threaded connection with the adjusting plate.

Furthermore, a locking nut is connected to the rod end of the fixed rotating shaft on the side, back to the second idler wheel, of the adjusting plate.

Furthermore, one end of the adjusting plate is fixedly connected to the other end of the base plate through at least 2 second screws or bolts.

Further, the revolution driving mechanism is a revolution motor, the revolution motor is positioned below one end of the substrate, which is provided with a revolution shaft, and an output shaft of the revolution motor is connected with the revolution shaft; the autorotation driving mechanism comprises an autorotation motor and a driving wheel which are positioned on the outer side of the effect disc, the driving wheel is fixedly sleeved on an output shaft of the autorotation motor, the driving wheel and the first idler form belt transmission through the second belt, and the autorotation driving mechanism and the revolution motor are both positioned below the substrate.

Further, the revolution motor and the rotation motor are both speed reduction motors.

Still provide a stage lamp, including foretell stage lighting effect dish module.

Compared with the prior art, the beneficial effects are:

1. the utility model has simple structure, when revolving, because the revolving motor is directly connected with the base plate through the revolving shaft, the clearance of the original bearing is reduced, and the shaking of the base plate can be ignored; during rotation, the rotation driven part adopts double bearings, so that the brought swing is much smaller.

2. When the rotation assembly is installed, the adjusting plate is fixed on the substrate only by screwing two screws arranged left and right, and the installation is more convenient.

3. According to the invention, the revolution motor and the rotation motor are arranged on the same side of the substrate, so that the height of the module can be reduced, and the space required by module installation is reduced.

Drawings

Fig. 1 is a schematic view of the entire structure of embodiment 1.

Fig. 2 is an exploded view of example 1.

Fig. 3 is an exploded view of the revolving assembly in embodiment 1.

Fig. 4 is an exploded view of the rotation module in example 1.

FIG. 5 is a schematic side view of the structure of example 1.

FIG. 6 is a schematic view showing the structure of the top surface in revolution in embodiment 1.

FIG. 7 is a schematic view of the top surface of the embodiment 1 when rotating.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example 1

As shown in fig. 1, the stage lighting effect disc module comprises a substrate 1, an effect disc 4, a rotation assembly 3 capable of driving the effect disc 4 to rotate, and a revolution assembly 2 capable of driving the substrate 1 and the rotation assembly 3 to rotate together, wherein the revolution assembly 2 is in transmission connection with the rotation assembly 3, the revolution assembly 2 comprises a revolution motor 20, an output shaft of the revolution motor 20 is fixedly connected to one end of the substrate 1, the rotation assembly 3 is installed at the other end of the substrate 1, and the effect disc 4 is installed on the rotation assembly 3.

As shown in fig. 2, the revolution component 2 of the revolution component 2 further includes a revolution shaft 5, a first idler 6 and a shaft clamp 7, the revolution shaft 5 penetrates through one end of the substrate 1, one end of the revolution shaft 5 is fixedly connected with the substrate 1, the other end of the revolution shaft is fixedly connected with an output shaft of the revolution motor 20, the first idler 6 is movably sleeved between two ends of the revolution shaft 5, the shaft clamp 7 is fixed in a shaft groove formed in an outer wall of the other end of the revolution shaft 5, and the rotation component 3 is in transmission connection with the first idler 6.

As shown in fig. 3, rotation subassembly 3 includes rotation actuating mechanism, fixed rotating shaft 11, regulating plate 8, second idler 10 and rotation sleeve axle 9, rotation actuating mechanism with first idler 6 transmission is connected, the fixed cover of second idler 10 is established on the outer wall of rotation sleeve axle 9, the other end of regulating plate 8 one end fixed connection is at the

base plate

1, 11 one end fixed connection of fixed rotating shaft is on the other end of regulating plate 8, the shaft hole on rotation sleeve axle 9 is worn to establish in the activity of the 11 other end of fixed rotating shaft, the other end of fixed rotating shaft 11 is equipped with the limit structure who prevents rotation sleeve axle 9 and drop, effect dish 4 covers is established on the outer wall that rotation sleeve axle 9 is close to limit structure one end, constitute belt transmission through the first belt 13 that is equipped with again between first idler 6 and the second idler 10 and connect. The first idler 6 is provided with two circles of wheel grooves, the first belt 13 is connected in one circle of wheel groove on the first idler 6, and the autorotation driving mechanism forms belt transmission connection with the other circle of wheel groove on the first idler 6 through the second belt 18;

the fixed rotating shaft 11 in this embodiment may be a first screw, a screw rod or an equivalent fastener, and then the limiting structure is a cap end of the fixed rotating shaft 11, and a rod end of the fixed rotating shaft 11 sequentially penetrates through the self-rotating sleeve shaft 9 and is in threaded connection with the adjusting plate 8; a locking nut 14 is connected to the rod end of the fixed rotating shaft 11 at one side of the adjusting plate 8, which is back to the second idler wheel 10; one end of the adjusting plate 8 is fixedly connected to the other end of the base plate 1 through 2 second screws or bolts (12).

The revolution driving mechanism is a revolution motor 20, the revolution motor 20 is positioned below one end of the substrate 1 provided with the revolution shaft 5, and an output shaft of the revolution motor 20 is connected with the revolution shaft 5; the autorotation driving mechanism comprises an autorotation motor 30 and a transmission wheel 17 which are positioned on the outer side of the effect disc 4, the transmission wheel 17 is fixedly sleeved on an output shaft of the autorotation motor 30, the transmission wheel 17 and the first idle wheel 6 form belt transmission through a second belt 18, and the autorotation driving mechanism and the revolution motor 20 are both positioned below the substrate 1; the revolution motor 20 and the rotation motor 30 in the present embodiment are both reduction motors.

In this embodiment, the substrate 1 is a main supporting structure, when being mounted, the revolution shaft 5 is first assembled at the right end of the substrate 1 and passes through the substrate 1 from top to bottom, the first idler pulley 6 is movably sleeved on the revolution shaft 5 from the lower end, and then the shaft clamp 7 is fastened on the outer wall of the lower end of the revolution shaft 5, so that the external power mechanism can be connected with the revolution shaft 5 to drive the revolution shaft 5 to rotate and further drive the whole substrate 1 to rotate around the revolution shaft 5, namely to revolve; however, since the first idle gear 6 is movably sleeved on the revolution shaft 5, the revolution shaft 5 does not drive the first idle gear 6 to rotate. The left end of the base plate 1 is provided with the rotation component 3, when the rotation component 3 is installed, the second idler pulley 10 is firstly sleeved on the rotation sleeve shaft 9 and is fixed with the rotation sleeve shaft 9, and the two can be regarded as a whole; a hollow shaft hole is formed in the rotation sleeve shaft 9, the rod end of the fixed rotating shaft 11 penetrates through the shaft hole of the rotation sleeve shaft 9 and the base plate 1, and the other side of the base plate 1 is locked through a locking nut 14; since the rotation sleeve shaft 9 is movably fitted to the fixed shaft 11 and the effect plate 4 is fixed to the rotation sleeve shaft 9, the second idle gear 10, the rotation sleeve shaft 9, and the effect plate 4 as a whole can be rotated about the fixed shaft 11 as a shaft center line. The fixed rotating shaft 11 is fixedly connected to the substrate 1, so that the revolving shaft 5 can drive the whole rotation assembly 3 to rotate around the revolving shaft 5 when the revolving shaft 5 drives the substrate 1 to revolve.

When the present embodiment is used, as shown in fig. 5, 6 and 7, the whole is arranged on a fixing plate 15, the fixing plate 15 is provided with a light hole 16 matched with the effect, and the light path 19 sequentially penetrates through the light hole 16 and the effect disc 4 to generate colorful light; the effect disc 4 is arranged on the rotation sleeve shaft 9, and the rotation sleeve shaft 9 can drive the effect disc 4 to rotate when rotating; when revolution is needed, the revolution motor 20 is started, the revolution shaft 5 drives the substrate 1 and the whole rotation assembly 3 to rotate around the revolution shaft 5, so that the effect disc 4 is close to or far away from the light hole 16; since the revolution motor 20 is directly connected to the substrate 1 through the revolution shaft 5, the play of the original bearing is reduced, and the shaking of the substrate 1 can be ignored.

When the effect disc 4 is required to rotate, the rotation motor 30 is directly started, the rotation motor 30 drives the first idler 6 to rotate by taking the revolution shaft 5 as the axis through belt transmission, the first idler 6 drives the second idler 10 to rotate through belt transmission, the second idler 10 is fixedly connected with the rotation sleeve shaft 9, and the effect disc 4 is installed on the rotation sleeve shaft 9, so that the effect disc 4 can be driven by the second idler 10 to rotate by taking the fixed revolution shaft 11 as the axis. The rotation driven adopts double bearings, so the swing brought by the rotation driven is much smaller.

This embodiment structure is simplified, and when installation rotation subassembly 3, only need screw up two second screws of arranging about and fix regulating plate 8 on base plate 1, simple to operate. During revolution, because the revolution motor 20 is directly connected with the substrate 1 through the revolution shaft 5, the clearance of the original bearing is reduced, and the shaking of the substrate 1 can be ignored; during rotation, the rotation driven part adopts double bearings, so that the brought swing is much smaller; in addition, the revolution motor 20 and the rotation motor 30 in this embodiment are disposed on the same side of the substrate 1, so that the height of the module can be reduced, and the space required for installing the module can be reduced.

Example 2

This example is similar to example 1, except that:

in this embodiment, the transmission wheel 17, the first idler 6 and the second idler 10 are all gears, and the first belt 13 and the second belt 18 are both replaced by chains, so that chain transmission is performed between the transmission wheel 17 and the first idler 6, and chain transmission is performed between the first idler 6 and the second idler 10; this way the transmission connection required by the present embodiment can also be achieved; has no great influence on the functional effect.

Example 3

The present embodiment provides a stage lamp including the stage light effect tray module provided in embodiment 1.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a stage lighting effect dish module, its characterized in that includes base plate (1) and effect dish (4), can drive rotation subassembly (3) of effect dish (4) rotation and can drive base plate (1) with rotation subassembly (3) revolute subassembly (2) of pivoted together, revolution subassembly (2) with rotation subassembly (3) transmission is connected, revolution subassembly (2) include revolution motor (20), the output shaft fixed connection of revolution motor (20) is in the one end of base plate (1), rotation subassembly (3) are installed on the other end of base plate (1), effect dish (4) are installed on rotation subassembly (3).

2. The stage lighting effect disc module according to claim 1, wherein the revolution component (2) further comprises a revolution shaft (5), a first idle wheel (6) and a shaft clamp (7), the revolution shaft (5) penetrates through one end of the base plate (1), one end of the revolution shaft (5) is fixedly connected with the base plate (1), the other end of the revolution shaft is fixedly connected with an output shaft of the revolution motor (20), the first idle wheel (6) is movably sleeved between two ends of the revolution shaft (5), the shaft clamp (7) is fixed in a shaft groove formed in the outer wall of the other end of the revolution shaft (5), and the rotation component (3) is in transmission connection with the first idle wheel (6).

3. The stage lighting effect disc module according to claim 2, wherein the rotation assembly (3) comprises a rotation driving mechanism, a fixed rotating shaft (11), an adjusting plate (8), a second idle wheel (10) and a rotation sleeve shaft (9), the rotation driving mechanism is in transmission connection with the first idle wheel (6), the second idle wheel (10) is fixedly sleeved on the outer wall of the rotation sleeve shaft (9), one end of the adjusting plate (8) is fixedly connected with the other end of the base plate (1), one end of the fixed rotating shaft (11) is fixedly connected with the other end of the adjusting plate (8), the other end of the fixed rotating shaft (11) movably penetrates through a shaft hole on the rotation sleeve shaft (9), the other end of the fixed rotating shaft (11) is provided with a limiting structure for preventing the rotation sleeve shaft (9) from falling down, the effect disc (4) is sleeved on the outer wall of the rotation sleeve shaft (9) close to one end of the limiting structure, the first idle pulley (6) is also in belt transmission connection with the second idle pulley (10) through a first belt (13).

4. A stage lighting effect disc module according to claim 3, wherein the first idler (6) is provided with two pulley grooves, the first belt (13) is connected to one pulley groove of the first idler (6), and the rotation driving mechanism is in belt transmission connection with the other pulley groove of the first idler (6) through a second belt (18).

5. The stage lighting effect disc module according to claim 3, wherein the fixed rotating shaft (11) is a first screw or a threaded rod, the limiting structure is a cap end of the fixed rotating shaft (11), and a rod end of the fixed rotating shaft (11) sequentially penetrates through the self-rotating sleeve shaft (9) and is in threaded connection with the adjusting plate (8).

6. The stage lighting effect disc module according to claim 5, wherein the rod end of the fixed rotating shaft (11) is further connected with a lock nut (14) at a side of the adjusting plate (8) facing away from the second idle wheel (10).

7. A stage lighting effect tray module according to claim 3, wherein the adjustment plate (8) is fixedly connected at one end to the other end of the base plate (1) by means of at least 2 second screws or bolts (12).

8. The stage lighting effect disc module according to claim 4, wherein the revolution motor (20) is located below one end of the base plate (1) where the revolution shaft (5) is provided, and an output shaft of the revolution motor (20) is connected with the revolution shaft (5); the autorotation driving mechanism comprises an autorotation motor (30) and a transmission wheel (17) which are positioned on the outer side of the effect disc (4), the transmission wheel (17) is fixedly sleeved on an output shaft of the autorotation motor (30), and the transmission wheel (17) and the first idler pulley (6) form belt transmission through the second belt (18); the rotation driving mechanism and the revolution motor (20) are both positioned below the substrate (1).

9. The stage lighting effect disc module according to claim 8, wherein the revolving motor (20) and the rotating motor (30) are both speed reducing motors.

10. A stage light comprising the stage light effect tray module of any one of claims 1 to 9.