Pattern disc module and moving head lamp with same

Abstract

The utility model relates to a pattern disc module and a moving head lamp with the same. The pattern disc module comprises a first mounting plate, a water wave glass disc, a pattern disc and a plurality of driving assemblies, a light-transmitting through hole is formed in the first mounting plate; the water wave glass disc and the pattern disc are sequentially arranged above the mounting plate from bottom to top; a plurality of pattern pieces are mounted on the pattern disc, and the pattern pieces are sequentially arranged in the circumferential direction of the pattern disc and are different from one another; the multiple driving assemblies are used for driving the water wave glass disc, the pattern disc and the pattern piece to rotate correspondingly, so that the water wave glass disc, the pattern disc and the pattern piece can rotate to the position over the light-transmitting through hole. According to the scheme, the light and shadow effect of patterns can be enriched, the dynamic sense of light and shadow is greatly improved, better visual perception is given to audiences, the structure is simple, practicability is high, and the effect is outstanding.

Description

Technical Field

[0001] The utility model relates to the technical field of moving head lights, in particular to a pattern plate module and a moving head light having the same. Background Art

[0002] Gobos are a key component in stage effects lighting, projecting a variety of shapes, colors, and patterns to suit the performance's needs. These patterns can range from simple geometric shapes like circles and squares to complex designs like stars, moons, and flowers. When the stage effects lighting is turned on, the gobos rotate, driven by a motor, adding unique visual effects and atmosphere to the performance.

[0003] Existing stage lights typically use a white light source and place a gobo disk in the path of the light emitted by the light source, allowing the light to pass through the disk and project different shapes of light and shadow. However, most existing stage lights use a single gobo disk with multiple gobos. These gobos are designed with various light-transmitting patterns. The gobo disk allows users to switch between these gobos to project different patterns. Because the patterns on existing gobo disks are relatively fixed, during projection, light is transmitted through the pattern, and the audience only sees a single moving pattern. This results in a poor dynamic atmosphere and a poor visual experience.

[0004] Therefore, there is an urgent need to design a pattern disk module and a moving head light with the same, which can enrich the light and shadow effects of the pattern, greatly improve the dynamic sense of light and shadow, and give the audience a better visual experience. It also has a simple structure, strong practicality and outstanding effect. Utility Model Content

[0005] In order to overcome the problems existing in the related art, the present application provides a pattern disk module and a moving head light having the same. The pattern disk module and the moving head light having the same can enrich the light and shadow effects of the pattern, greatly improve the dynamic sense of light and shadow, and give the audience a better visual experience. It has a simple structure, strong practicality and outstanding effect.

[0006] The first aspect of the present application is to provide a pattern disk module, comprising a first mounting plate, a water-ripple glass plate, a pattern disk and several driving components; a light-transmitting through-hole is provided on the first mounting plate; the water-ripple glass plate and the pattern disk are arranged in sequence from bottom to top above the mounting plate; several pattern pieces are installed on the pattern disk, and several of the pattern pieces are arranged in sequence along the circumferential direction of the pattern disk and are different from each other; several of the driving components are respectively used to drive the water-ripple glass plate, the pattern disk and the pattern piece to rotate, so that the water-ripple glass plate, the pattern disk and the pattern piece can rotate to directly above the light-transmitting through-hole.

[0007] In a preferred technical solution of the present application, a mounting post is provided on the first mounting plate, and an extension direction of the mounting post is perpendicular to the first mounting plate; the water pattern glass plate and the pattern plate are both mounted on the mounting post.

[0008] In a preferred technical solution of the present application, the drive assembly includes a first drive part; the first drive part includes a first drive motor, a first driving gear, a first driven gear and a first transmission belt; the first drive motor is fixed to the first mounting plate through a mounting bracket; the first driving gear is arranged on the output shaft of the first motor; the first driven gear is sleeved on the mounting column and fixedly connected to the water pattern glass plate; the first driving gear and the first driven gear are connected through the first transmission belt.

[0009] In the preferred technical solution of the present application, it also includes a water ripple disc mounting seat; the water ripple disc mounting seat is mounted on the mounting column and connected to the water ripple glass disc; the first driven gear is fixedly connected to the water ripple disc mounting seat.

[0010] In a preferred technical solution of the present application, the water ripple glass plate is provided with a plurality of card slots, and the plurality of card slots are evenly distributed along the circumferential direction of the water ripple glass plate; the water ripple plate mounting seat is provided with a card block adapted to the card slot, and the card block is fixed in the card slot.

[0011] In a preferred technical solution of the present application, a notch is provided on the water pattern glass plate; the area of ​​the notch is larger than the area of ​​the light-transmitting through hole.

[0012] In a preferred technical solution of the present application, a second mounting plate is further included; the second mounting plate is fixedly connected to the first mounting plate and is arranged above the first mounting plate.

[0013] In a preferred technical solution of the present application, the drive assembly includes a second drive part; the second drive part includes a second drive motor, a second driving gear, a second driven gear and a second transmission belt; the second drive motor, the second driving gear and the second driven gear are all arranged on the second mounting plate; the second driving gear and the second driven gear are connected through the second transmission belt; the pattern plate is fixedly connected to the second driven gear through a bearing seat.

[0014] In a preferred technical solution of the present application, the driving assembly includes a third driving part; the third driving part includes a third driving motor, a third driving gear, a third driven gear, a third transmission belt and a transmission gear; the third driving motor is arranged on the second mounting plate; the third driving gear is arranged below the second mounting plate and is connected to the output end of the third driving motor; the third driven gear is rotatably mounted on the bearing seat and is transmission-connected to the third driving gear through the third transmission belt; the transmission gear is fixedly connected to the third driven gear for driving a plurality of the pattern pieces to rotate.

[0015] A second aspect of the present application is to provide a moving head light, comprising the above-mentioned pattern plate module.

[0016] The technical solution provided by the present application may include the following beneficial effects: the pattern disk module provided by the present application includes a first mounting plate, a second mounting plate, a water-ripple glass disk, a pattern disk and several drive components. By arranging a water-ripple glass disk above the light-transmitting hole and below the pattern disk, the pattern or water ripple on the pattern piece can be effectively superimposed, further enriching the dynamic effect of light and shadow, and by providing a notch on the water-ripple glass disk, the superposition can be effectively released, greatly enriching the application scenarios and having strong practicality. By arranging a first drive unit, a second drive unit and a third drive unit, the linkage of the water-ripple glass disk, the pattern disk and the pattern piece is realized, making the light and shadow effects of the entire pattern disk module richer. Compared with the existing pattern disk module, the pattern disk module provided by the present application can enrich the light and shadow effects of the pattern, greatly improve the dynamic sense of light and shadow, and give the audience a better visual experience. In addition, it has a simple structure, strong practicality and outstanding effects.

[0017] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0019] Figure 1 is a structural diagram of a pattern disk module shown in an embodiment of the present application;

[0020] Figure 2 is an exploded schematic diagram of a pattern disk module shown in an embodiment of the present application;

[0021] Figure 3 Schematic diagram of the structure of the water pattern glass plate shown in an embodiment of the present application;

[0022] Figure 4 is a partial structural diagram of a pattern disk module shown in an embodiment of the present application;

[0023] Figure 5 It is a structural schematic diagram of a moving head light shown in an embodiment of the present application.

[0024] Description of reference numerals:

[0025] 1. First mounting plate; 11. Light-transmitting through hole; 12. Mounting column; 2. Water-ripple glass plate; 21. Slot; 22. Notch; 3. Gobo plate; 31. Gobo; 41. First drive motor; 42. First driving gear; 43. First driven gear; 44. First transmission belt; 5. Water-ripple plate mounting base; 6. Second mounting plate; 71. Second drive motor; 72. Second driving gear; 73. Second driven gear; 74. Second transmission belt; 8. Bearing seat; 91. Third drive motor; 92. Third driving gear; 93. Third driven gear; 94. Third transmission belt; 95. Transmission gear; 96. Rotating gear; 97. Connecting gear; 101. Lamp housing; 102. Light source assembly; 103. Focusing assembly. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Instead, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0027] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. As used in this application and the appended claims, the singular forms "a," "an," "the," and "the" are intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0028] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] Since the patterns on the existing pattern disk are relatively fixed, during the projection process, light is emitted through the pattern, and the audience can only see a single pattern moving. The dynamic atmosphere effect of light and shadow is poor, and the audience cannot have a good visual experience.

[0030] In response to the above problems, the embodiments of the present application provide a pattern disk module and a moving head light having the same, which can enrich the light and shadow effects of the pattern, greatly improve the dynamic sense of light and shadow, and give the audience a better visual experience. It has a simple structure, strong practicality, and outstanding effects.

[0031] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0032] Example 1

[0033] See also Figures 1-4 The pattern plate module provided in this application includes a first mounting plate 1, a second mounting plate 6, a water-ripple glass plate 2, a pattern plate 3, and several drive components. The second mounting plate 6 is fixedly connected to the first mounting plate 1 and is disposed above the first mounting plate 1. The water-ripple glass plate 2 and the pattern plate 3 are disposed between the first mounting plate 1 and the second mounting plate 6. Several drive components are disposed on the first mounting plate 1 and the second mounting plate 6, respectively, for driving the water-ripple glass plate 2, the pattern plate 3, and the pattern piece 31 to rotate, so that the water-ripple glass plate 2, the pattern plate 3, and the pattern piece 31 can rotate to directly above the light-transmitting hole 11.

[0034] Specifically, the first mounting plate 1 is provided with a light-transmitting through-hole 11, which is located directly above the light source. The water-ripple glass plate 2 and the pattern plate 3 are sequentially arranged above the mounting plate from bottom to top, allowing light emitted by the light source to pass through the light-transmitting through-hole 11 and reach the water-ripple glass plate 2 and the pattern plate 3. More specifically, to facilitate the installation of the water-ripple glass plate 2 and the pattern plate 3, the first mounting plate 1 is provided with mounting posts 12, which extend perpendicular to the first mounting plate 1. Mounting holes are provided in the centers of the water-ripple glass plate 2 and the pattern plate 3, allowing both to be fitted onto the mounting posts 12.

[0035] like Figure 3As shown, the water pattern glass plate 2 is made of a light-transmitting glass material, and the upper surface and / or lower surface of the water pattern glass plate 2 are uneven. In order to better install the water pattern glass plate 2, the pattern plate module also includes a water pattern plate mounting seat 5, and the water pattern plate mounting seat 5 is sleeved on the mounting column 12 and connected to the water pattern glass plate 2. Specifically, the water pattern glass plate 2 is provided with a plurality of card slots 21, and the plurality of card slots 21 are evenly distributed along the circumferential direction of the water pattern glass plate 2. The water pattern plate mounting seat 5 is provided with a card block adapted to the card slot 21. When the water pattern glass plate 2 is connected to the water pattern plate mounting seat 5, the card block is fixed in the card slot 21, so that the water pattern glass plate 2 and the water pattern plate mounting seat 5 can move synchronously.

[0036] To achieve a better dynamic light and shadow effect, the drive assembly includes a first drive unit for rotating the water ripple glass plate 2. The first drive unit includes a first drive motor 41, a first driving gear 42, a first driven gear 43, and a first transmission belt 44. The first drive motor 41 is fixed to the first mounting plate 1 via a mounting bracket, and the first driving gear 42 is disposed on the output shaft of the first motor. The first driven gear 43 is mounted on the mounting post 12 and fixedly connected to the water ripple glass plate 2. More specifically, the first driven gear 43 is mounted on the mounting post 12 and fixedly connected to the water ripple plate mounting base 5. The first driving gear 42 and the first driven gear 43 are connected by the first transmission belt 44.

[0037] When the water pattern glass plate 2 needs to be rotated, the first drive motor 41 is started, driving the first driving gear 42, the first transmission belt 44 and the first driven gear 43 to rotate synchronously, thereby driving the water pattern plate mounting base 5 fixedly connected to the first driven gear 43 to rotate synchronously, and then driving the water pattern glass plate 2 to rotate, so that the concave and convex surface above the light-transmitting through hole 11 can be changed, thereby further enhancing the dynamic beauty of light and shadow.

[0038] The pattern plate 3 is mounted with several pattern pieces 31, which are arranged sequentially along the circumference of the pattern plate 3 and are each different. For example, the pattern plate 3 is equipped with seven pattern pieces, each of which includes six shape patterns and one water pattern. To facilitate light transmission through the pattern pieces 31, the area of ​​the pattern plate 3 facing the pattern pieces 31 is provided with a light hole, which is compatible with the pattern pieces 31.

[0039] In order to facilitate the rotation of the pattern disk 3 so that the pattern pieces 31 of different patterns can reach just above the light-transmitting through hole 11 to change the light and shadow pattern, the drive assembly includes a second drive unit, which includes a second drive motor 71, a second driving gear 72, a second driven gear 73 and a second transmission belt 74. The second drive motor 71, the second driving gear 72 and the second driven gear 73 are all arranged on the second mounting plate 6. The second driving gear 72 and the second driven gear 73 are connected by the second transmission belt 74. The pattern disk 3 is fixedly connected to the second driven gear 73 through the bearing seat 8. When it is necessary to rotate the pattern disk 3, the second drive motor 71 is started, driving the second driving gear 72, the second transmission belt 74 and the second driven gear 73 to rotate synchronously, thereby driving the bearing seat 8 fixedly connected to the second driven gear 73 to rotate synchronously, and then driving the pattern disk 3 fixedly connected to the bearing seat 8 to rotate synchronously, thereby realizing the rotation of the pattern disk 3.

[0040] To further enhance the dynamic effect of the pattern, the drive assembly includes a third drive unit, which includes a third drive motor 91, a third driving gear 92, a third driven gear 93, a third transmission belt 94, and a drive gear 95. The third drive motor 91 is disposed on the second mounting plate 6; the third driving gear 92 is disposed below the second mounting plate 6 and is connected to the output end of the third drive motor 91. The third driven gear 93 is rotatably mounted on the bearing seat 8 and is in transmission connection with the third driving gear 92 via the third transmission belt 94. The transmission gear 95 is fixedly connected to the third driven gear 93 and is used to drive the plurality of pattern pieces 31 to rotate.

[0041] Exemplarily, a rotating gear 96 is fixedly provided on the outer periphery of the pattern piece 31, and the pattern piece 31 is fixedly connected to the rotating gear 96, and the rotating gear 96 is meshed with the transmission gear 95 via a connecting gear 97. Specifically, the connecting gear 97 is arranged between the transmission gear 95 and the rotating gear 96, and is respectively meshed with the transmission gear 95 and the rotating gear 96, thereby achieving synchronous linkage between the transmission gear 95 and the rotating gear 96. When it is necessary to rotate the pattern piece 31, the third drive motor 91 is started, driving the third driving gear 92, the third transmission belt 94 and the third driven gear 93 to rotate synchronously, thereby driving the transmission gear 95 fixedly connected to the third driven gear 93 to rotate synchronously, and then driving the rotating gear 96 and the pattern piece 31 to rotate.

[0042] To facilitate the adjustment of dynamic effects, the water-patterned glass plate 2 is provided with a notch 22, the area of ​​which is larger than that of the light-transmitting aperture 11. When the patterned light and shadow do not require the dynamic water-pattern effect, the water-patterned glass plate 2 can be rotated so that the notch 22 faces the light-transmitting aperture 11, allowing light passing through the light-transmitting aperture 11 to directly reach the pattern plate 3. When the patterned light and shadow do require the dynamic water-pattern effect, the water-patterned glass plate 2 can be rotated so that the notch 22 faces the light-transmitting aperture 11, allowing light passing through the light-transmitting aperture 11 to pass through the water-patterned glass plate 2 before reaching the pattern plate 3.

[0043] In the first embodiment of the present invention, the pattern disk module provided by the present application includes a first mounting plate, a second mounting plate, a water-ripple glass disk, a pattern disk, and several drive components. By arranging the water-ripple glass disk above the light-transmitting hole and below the pattern disk, the pattern or water ripple on the pattern piece can be effectively superimposed, further enriching the dynamic effect of light and shadow, and by providing a notch on the water-ripple glass disk, the superposition can be effectively released, greatly enriching the application scenarios and having strong practicality. By arranging the first drive unit, the second drive unit, and the third drive unit, the linkage of the water-ripple glass disk, the pattern disk, and the pattern piece is achieved, making the light and shadow effects of the entire pattern disk module richer. Compared with the existing pattern disk module, the pattern disk module provided by the present application can enrich the light and shadow effects of the pattern, greatly improve the dynamic sense of light and shadow, and give the audience a better visual experience. In addition, it has a simple structure, strong practicality, and outstanding effects.

[0044] Example 2

[0045] Corresponding to the above pattern plate module, this application also proposes a moving head light, please refer to Figure 1-Figure 5 , specifically:

[0046] Based on the structure of the above-mentioned embodiment 1, the moving head light provided in this application includes a lamp housing 101, a light source assembly 102, a focusing assembly 103, and the pattern plate module. The lamp housing 101 forms a housing cavity, and the light source assembly 102, the focusing assembly 103, and the pattern plate module are all disposed within the housing cavity. The light source assembly 102 is disposed below the first mounting plate 1, and the light source in the light source assembly 102 is disposed directly below the light-transmitting through hole 11. The focusing assembly 103 is disposed above the pattern plate module to adjust the focus of the light to suit different lighting needs and effects.

[0047] The specific structure of the pattern disk module is detailed in the above embodiment 1 and will not be repeated here.

[0048] In the description of this application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of this application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0049] For ease of description, spatially relative terms such as "on...", "above...", "on the upper surface of...", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure.

[0050] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A pattern plate module, characterized in that: It comprises a first mounting plate (1), a water pattern glass plate (2), a pattern plate (3) and a plurality of drive components; The first mounting plate (1) is provided with a light-transmitting through hole (11); The water pattern glass plate (2) and the pattern plate (3) are sequentially arranged above the mounting plate from bottom to top; A plurality of pattern pieces (31) are mounted on the pattern plate (3), and the plurality of pattern pieces (31) are sequentially arranged along the circumferential direction of the pattern plate (3) and are different from each other; The plurality of driving components are used to respectively drive the water pattern glass plate (2), the pattern plate (3) and the pattern piece (31) to rotate, so that the water pattern glass plate (2), the pattern plate (3) and the pattern piece (31) can rotate to the position directly above the light-transmitting through hole (11).

2. The pattern plate module according to claim 1, characterized in that: The first mounting plate (1) is provided with a mounting column (12); The extension direction of the mounting column (12) is perpendicular to the first mounting plate (1); The water pattern glass plate (2) and the pattern plate (3) are both sleeved on the mounting column (12).

3. The pattern plate module according to claim 2, characterized in that: The drive assembly includes a first drive portion; The first driving part includes a first driving motor (41), a first driving gear (42), a first driven gear (43) and a first transmission belt (44); The first drive motor (41) is fixed to the first mounting plate (1) via a mounting bracket; The first driving gear (42) is arranged on the output shaft of the first motor; The first driven gear (43) is sleeved on the mounting column (12) and fixedly connected to the water pattern glass plate (2); The first driving gear (42) and the first driven gear (43) are connected via the first transmission belt (44).

4. The pattern plate module according to claim 3, characterized in that: Also included is a water ripple disc mounting seat (5); The water ripple plate mounting seat (5) is sleeved on the mounting column (12) and connected to the water ripple glass plate (2); The first driven gear (43) is fixedly connected to the water ripple plate mounting seat (5).

5. The pattern plate module according to claim 4, characterized in that: The water pattern glass plate (2) is provided with a plurality of slots (21), and the plurality of slots (21) are evenly distributed along the circumference of the water pattern glass plate (2); A clamping block adapted to the clamping slot (21) is provided on the water ripple disc mounting seat (5), and the clamping block is clamped in the clamping slot (21).

6. The pattern plate module according to claim 1, characterized in that: The water pattern glass plate (2) is provided with a notch (22); The area of ​​the notch (22) is larger than the area of ​​the light-transmitting through hole (11).

7. The pattern plate module according to claim 1, characterized in that: Also includes a second mounting plate (6); The second mounting plate (6) is fixedly connected to the first mounting plate (1) and is arranged above the first mounting plate (1).

8. The pattern plate module according to claim 7, characterized in that: The drive assembly includes a second drive portion; The second driving part includes a second driving motor (71), a second driving gear (72), a second driven gear (73) and a second transmission belt (74); The second driving motor (71), the second driving gear (72) and the second driven gear (73) are all arranged on the second mounting plate (6); The second driving gear (72) and the second driven gear (73) are connected via the second transmission belt (74); The pattern plate (3) is fixedly connected to the second driven gear (73) via a bearing seat (8).

9. The pattern plate module according to claim 8, characterized in that: The drive assembly includes a third drive portion; The third driving unit includes a third driving motor (91), a third driving gear (92), a third driven gear (93), a third transmission belt (94) and a transmission gear (95); The third drive motor (91) is arranged on the second mounting plate (6); The third driving gear (92) is arranged below the second mounting plate (6) and is connected to the output end of the third driving motor (91); The third driven gear (93) is rotatably sleeved on the bearing seat (8) and is transmission-connected to the third driving gear (92) via the third transmission belt (94); The transmission gear (95) is fixedly connected to the third driven gear (93) and is used to drive the plurality of pattern pieces (31) to rotate.

10. A moving head light, characterized in that: A pattern disk module comprising any one of claims 1-9.

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