Height-adjustable CMY assembly
By driving the motion structure of the CMY component with a power component and adjusting the height using screws and springs, the problems of jamming and high manufacturing cost of existing CMY components are solved, achieving stable and fast switching and various lighting rendering effects.
Patent Information
- Application Number
- CN202422731365.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Existing CMY components for lighting fixtures suffer from structural design issues such as jamming, slow speed, or high manufacturing costs. Furthermore, single-sided fixing can easily lead to tilting, causing the CMY color pieces to scratch and collide.
The first power component drives the first motion structure, which moves the color sheet structure along its length. The height is adjusted by a combination of screws and springs to achieve single-sided connection and avoid jamming. At the same time, the safe distance between adjacent color sheets is adjusted to ensure stable and rapid switching.
It achieves a balance between stability and speed for CMY components, avoids lag, reduces manufacturing difficulty and cost, and improves the ability to implement various lighting rendering effects.
Smart Images
Figure CN223499404U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stage lighting equipment technology, and in particular to a height-adjustable CMY component. Background Technology
[0002] The CMY components on lighting fixtures serve to enhance the lighting effect. Currently, the curtain-style CMY components on the market either have both ends fitted onto the sliding rod, which is relatively stable but prone to jamming when the force is uneven at both ends, and the speed is not fast enough; or they are fitted onto the sliding rod on only one side. This structure has better force distribution on one side, without resistance from the other side, so it will not jam and can quickly switch CMY color pieces. The disadvantage is that fixing it on one side is prone to tilting, which can cause the CMY color pieces to scratch each other. It also requires higher processing precision, and the manufacturing cost is relatively high. Utility Model Content
[0003] To address the aforementioned problems, this utility model proposes a height-adjustable CMY component and effect disc structure, which mainly solves the problems in the background art.
[0004] This utility model proposes a height-adjustable CMY component, including a first CMY component, the first CMY component comprising:
[0005] A first power component drives a first motion structure to move a first color filter structure along the length direction of the first motion structure.
[0006] The connection point between the first motion structure and the first color filter structure is one place;
[0007] The first color chip structure includes a mounting component and a first color chip plate. The mounting component includes a connecting plate, a base, and multiple adjusting components. The first color chip plate includes a fixing plate and effect color chips. The connecting plate is fixedly connected to the first moving structure and to one side of the base. The side of the base away from the connecting plate is connected to one end of the fixing plate through multiple adjusting components. The other end of the fixing plate is fixedly connected to the effect color chip. Each adjusting component includes a screw and a spring. The screw passes through the spring and is connected to the fixing plate and the base, respectively.
[0008] A further improvement is that the effect color patch and the base are located on the same side of the fixing plate; or, the effect color patch and the base are located on different sides of the fixing plate.
[0009] A further improvement is that the first CMY component also includes a limiting structure, which includes a first support plate, a second support plate, and a first auxiliary component. The first auxiliary component is located between the first support plate and the second support plate. The first auxiliary component includes a first rod and a second rod, which are located on both sides of the connecting plate, and are slidably connected to the base.
[0010] A further improvement is that the first moving structure includes a toothed belt, which is fixedly connected to the connecting plate.
[0011] A further improvement is that the connecting plate is provided with two limiting blocks on the side away from the base, the toothed belt passes between the two limiting blocks and the two limiting blocks are respectively interference-fitted with the toothed belt.
[0012] A further improvement is that the first CMY component also includes a second color filter structure. The first power component drives the first motion structure to move the second color filter structure along the length of the first motion structure. The second color filter structure includes a mounting component and a second color filter plate. The mounting component of the second color filter structure has the same structure as the mounting component of the first color filter structure. The mounting component of the second color filter structure is fixedly connected to the second color filter plate. The second color filter plate and the first color filter plate are arranged facing each other, and the second color filter plate and the first color filter plate have a height difference.
[0013] A further improvement is that the first CMY component also includes a second motion structure located below the first motion structure. The first power component drives the second motion structure to move the third color filter structure along its length. The third color filter structure includes a mounting component and a third color filter plate. The mounting component of the third color filter structure has the same structure as the mounting component of the first color filter structure. The mounting component of the third color filter structure is fixedly connected to the third color filter plate. The third color filter plate has the same orientation as the first color filter plate or the second color filter plate.
[0014] A further improvement is that the limiting structure also includes a second auxiliary component, which is located between the first support plate and the second support plate and is located below the first auxiliary component. The second auxiliary component includes a third rod and a fourth rod, which are slidably connected to the base of the third color plate.
[0015] A further improvement is that the first CMY component also includes a fourth color chip structure. The first power component drives the second motion structure to move the fourth color chip structure along the length of the second motion structure. The fourth color chip structure includes a mounting component and a fourth color chip plate. The mounting component of the fourth color chip structure has the same structure as the mounting component of the first color chip structure. The mounting component of the fourth color chip structure is fixedly connected to the fourth color chip plate. The fourth color chip plate and the third color chip plate are arranged facing each other, and the four color chip plates and the third color chip plate have a height difference.
[0016] A further improvement is that it also includes a second CMY component, which has the same structure as the first CMY component and is positioned facing each other.
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] This invention uses a first power component to drive a first motion structure, causing the first color plate structure to move along the length of the first motion structure. The connection point between the first motion structure and the first color plate structure is at one point, thus achieving a single-sided connection of the first color plate structure. Furthermore, the screw of the adjusting component passes through the spring and connects to the fixing plate of the first color plate and the base of the mounting component, respectively. In other words, the height of the first color plate is adjusted by adjusting the height of the spring through the screw, without any jamming. If there are multiple adjacent effect color plates, a safe distance can be maintained between them, thereby enabling various lighting rendering effects. Attached Figure Description
[0019] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the present invention. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.
[0020] Figure 1 This is a schematic diagram of the structure of the first color filter of this utility model;
[0021] Figure 2 This is an exploded view of the structure of the first color filter of this utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the first embodiment of the CMY component of this utility model;
[0023] Figure 4 This is a schematic diagram of the structure of the second embodiment of the CMY component of this utility model;
[0024] Figure 5 This is a schematic diagram of the third embodiment of the CMY component of this utility model;
[0025] The components are as follows: 1. First power component; 2. First motion structure; 3. First color plate structure; 4. Limiting structure; 5. Second color plate structure; 6. Third color plate structure; 7. Fourth color plate structure; 101. Toothed belt; 201. Connecting plate; 202. Limiting block; 203. Base; 204. Fixing plate; 205. Effect color plate; 206. Screw; 207. Spring; 301. First support plate; 302. Second support plate; 303. First rod; 304. Second rod; 305. Third rod; 306. Fourth rod. Detailed Implementation
[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can be described as the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.
[0027] Reference Figure 1-3 In one embodiment, a height-adjustable CMY component includes a first CMY component, the first CMY component comprising:
[0028] First power component 1 drives first motion structure 2 to move first color filter structure 3 in the length direction of first motion structure 2;
[0029] The connection point between the first motion structure 2 and the first color plate structure 3 is one place, that is, the first color plate structure 3 is connected on one side.
[0030] The first color filter structure 3 includes a mounting component and a first color filter plate. The mounting component includes a connecting plate 201, a base 203, and multiple adjusting components. The first color filter plate includes a fixing plate 204 and effect color filters 205. The connecting plate 201 is fixedly connected to the first motion structure 2. The connecting plate 201 is fixedly connected to one side of the base 203. The side of the base 203 away from the connecting plate 201 is connected to one end of the fixing plate 204 through multiple adjusting components. The other end of the fixing plate 204 is fixedly connected to the effect color filter 205. Each adjusting component includes a screw 206 and a spring 207. The screw 206 passes through the spring 207 and is connected to the fixing plate 204 and the base 203 respectively. That is, the height of the first color filter plate is adjusted by adjusting the height of the spring 207 through the screw 206, and there will be no jamming. If there are multiple adjacent effect color filters 205, there can be a safe distance between adjacent effect color filters 205, so that a variety of lighting rendering effects can be achieved.
[0031] Specifically, the connecting plate 201 and the base 203 can be an integral structure.
[0032] Furthermore, the effect color piece 205 and the base 203 are located on the same side of the fixing plate 204; or, the effect color piece 205 and the base 203 are located on different sides of the fixing plate 204. When applied to a plate with multiple adjacent effect color pieces 205, this is beneficial for adjusting the distance between different effect color pieces 205 and reducing the probability of mutual collision.
[0033] In one embodiment, continue to refer to Figure 3 The first CMY component also includes a limiting structure 4, which includes a first support plate 301, a second support plate 302, and a first auxiliary component. The first auxiliary component is located between the first support plate 301 and the second support plate 302. The first auxiliary component includes a first rod 303 and a second rod 304. The first rod 303 and the second rod 304 are located on both sides of the connecting plate 201, and the first rod 303 and the second rod 304 are slidably connected to the base 203, which helps to make the first color chip structure 3 move stably.
[0034] Furthermore, the first motion structure 2 includes a toothed belt 101, which is fixedly connected to the connecting plate 201. The toothed belt 101 is driven by a first power component 1. The first power component 1 can be a combination structure of a motor and a gear, that is, the output shaft of a motor is fixedly connected to a gear, a gear and another gear are connected through the toothed belt 101, and the other gear is fixedly connected to the output shaft of another motor. The motor is a known technology.
[0035] Furthermore, the connecting plate 201 has two limiting blocks 202 on the side away from the base 203, the toothed belt 101 passes between the two limiting blocks 202 and the two limiting blocks 202 are respectively interference-fitted with the toothed belt 101.
[0036] Reference Figure 4 In one embodiment, to improve the lighting rendering effect of the CMY component, the first CMY component further includes a second color chip structure 5. The first power component 1 drives the first motion structure 2 to move the second color chip structure 5 in the length direction of the first motion structure 2. The second color chip structure 5 includes a mounting component and a second color chip plate. The mounting component of the second color chip structure 5 has the same structure as the mounting component of the first color chip structure 3. The mounting component of the second color chip structure 5 is fixedly connected to the second color chip plate. In the length direction of the first motion structure 2, the second color chip plate and the first color chip plate are arranged facing each other.
[0037] The second color plate and the first color plate have a height difference, which reduces the probability of the second color plate and the first color plate colliding with each other.
[0038] Furthermore, in one embodiment, reference continues to be made to... Figure 4The first CMY component also includes a second motion structure located below the first motion structure 2. The first power component 1 drives the second motion structure to move the third color plate structure 6 along the length of the second motion structure. The third color plate structure 6 includes a mounting component and a third color plate. The mounting component of the third color plate structure 6 has the same structure as the mounting component of the first color plate structure 3. The mounting component of the third color plate structure 6 is fixedly connected to the third color plate. The third color plate has the same orientation as the first color plate or the second color plate.
[0039] Furthermore, the limiting structure 4 also includes a second auxiliary component, which is located between the first support plate 301 and the second support plate 302 and below the first auxiliary component. The second auxiliary component includes a third rod 305 and a fourth rod 306, which are slidably connected to the base 203 of the third color plate, thereby improving the compactness of the CMY component structure.
[0040] Furthermore, in one embodiment, the first CMY component further includes a fourth color filter structure 7. The first power member 1 drives the second motion structure to move the fourth color filter structure 7 in the length direction of the second motion structure. The fourth color filter structure 7 includes a mounting member and a fourth color filter plate. The mounting member of the fourth color filter structure 7 has the same structure as the mounting member of the first color filter structure 3. The mounting member of the fourth color filter structure 7 is fixedly connected to the fourth color filter plate. The fourth color filter plate and the third color filter plate are arranged facing each other, and the four color filter plates and the third color filter plate have a height difference.
[0041] Furthermore, referring to Figure 5 In one embodiment, a second CMY component is also included. The second CMY component has the same structure as the first CMY component, and the second CMY component and the first CMY component are arranged facing each other in the length direction perpendicular to the first motion structure 2.
[0042] The positional relationships described in the figures are for illustrative purposes only and should not be construed as limiting the present invention. Clearly, the above embodiments of the present invention are merely examples to clearly illustrate the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.
Claims
1. A height-adjustable CMY component, characterized in that, Includes a first CMY component, the first CMY component comprising: The first power component (1) drives the first motion structure (2) to move the first color plate structure (3) along the length direction of the first motion structure (2); The connection point between the first motion structure (2) and the first color plate structure (3) is one place; The first color chip structure (3) includes a mounting component and a first color chip plate. The mounting component includes a connecting plate (201), a base (203), and multiple adjusting components. The first color chip plate includes a fixing plate (204) and an effect color chip (205). The connecting plate (201) is fixedly connected to the first motion structure (2). The connecting plate (201) is fixedly connected to one side of the base (203). The side of the base (203) away from the connecting plate (201) is connected to one end of the fixing plate (204) through multiple adjusting components. The other end of the fixing plate (204) is fixedly connected to the effect color chip (205). Each adjusting component includes a screw (206) and a spring (207). The screw (206) passes through the spring (207) and is connected to the fixing plate (204) and the base (203) respectively.
2. The height-adjustable CMY component according to claim 1, characterized in that, The effect color piece (205) and the base (203) are located on the same side of the fixing plate (204); or, the effect color piece (205) and the base (203) are located on different sides of the fixing plate (204).
3. The height-adjustable CMY component according to claim 2, characterized in that, The first CMY component further includes a limiting structure (4), which includes a first support plate (301), a second support plate (302), and a first auxiliary component. The first auxiliary component is located between the first support plate (301) and the second support plate (302). The first auxiliary component includes a first rod (303) and a second rod (304). The first rod (303) and the second rod (304) are located on both sides of the connecting plate (201), and the first rod (303) and the second rod (304) are slidably connected to the base (203).
4. The height-adjustable CMY component according to claim 2, characterized in that, The first motion structure (2) includes a toothed belt (101), which is fixedly connected to the connecting plate (201).
5. The height-adjustable CMY component according to claim 4, characterized in that, The connecting plate (201) has two limiting blocks (202) on the side away from the base (203). The toothed belt (101) passes between the two limiting blocks (202) and the two limiting blocks (202) are respectively interference-fitted with the toothed belt (101).
6. The height-adjustable CMY component according to any one of claims 3-5, characterized in that, The first CMY component further includes a second color chip structure (5). The first power component (1) drives the first motion structure (2) to move the second color chip structure (5) along the length of the first motion structure (2). The second color chip structure (5) includes a mounting component and a second color chip plate. The mounting component of the second color chip structure (5) has the same structure as the mounting component of the first color chip structure (3). The mounting component of the second color chip structure (5) is fixedly connected to the second color chip plate. The second color chip plate and the first color chip plate are arranged facing each other. The second color chip plate and the first color chip plate have a height difference.
7. The height-adjustable CMY component according to claim 6, characterized in that, The first CMY component further includes a second motion structure located below the first motion structure (2). The first power component (1) drives the second motion structure to move the third color plate structure (6) along the length of the second motion structure. The third color plate structure (6) includes a mounting component and a third color plate. The mounting component of the third color plate structure (6) has the same structure as the mounting component of the first color plate structure (3). The mounting component of the third color plate structure (6) is fixedly connected to the third color plate. The third color plate has the same orientation as the first color plate or the second color plate.
8. The height-adjustable CMY component according to claim 7, characterized in that, The limiting structure (4) further includes a second auxiliary component, which is located between the first support plate (301) and the second support plate (302) and is located below the first auxiliary component. The second auxiliary component includes a third rod (305) and a fourth rod (306), which are slidably connected to the base (203) of the third color plate, respectively.
9. The height-adjustable CMY component according to claim 7, characterized in that, The first CMY component further includes a fourth color chip structure (7). The first power component (1) drives the second motion structure to move the fourth color chip structure (7) along the length of the second motion structure. The fourth color chip structure (7) includes a mounting component and a fourth color chip plate. The mounting component of the fourth color chip structure (7) has the same structure as the mounting component of the first color chip structure (3). The mounting component of the fourth color chip structure (7) is fixedly connected to the fourth color chip plate. The fourth color chip plate and the third color chip plate are arranged facing each other. The four color chips plate and the third color chip plate have a height difference.
10. The height-adjustable CMY component according to claim 1, characterized in that, It also includes a second CMY component, which has the same structure as the first CMY component and is positioned facing each other.