Light effect accessory, optical assembly and spotlight system

Abstract

The utility model provides a lighting effect accessory, an optical assembly and a spotlight system, a lighting effect light inlet face of the lighting effect accessory is provided with a plurality of concave portions, convex portions of a condensing lens are contained in the concave portions, and the concave portions can be matched with the convex portions. Light emitted by the light source is converged by the condensing lens and then enters the lighting effect accessory through the lighting effect light inlet face of the lighting effect accessory, the light is refracted at the sunken part, the light is diffused in the direction away from the center line of the sunken part, and therefore the light is diffused. Therefore, the light emitting angle of the light from the light effect light emitting surface is close to the light entering angle of the light source entering the light condensing light entering surface, a light condensing lens in the spotlight system does not need to be disassembled, light effect accessories such as a soft light part can be directly added to one side of a light effect accessory, and better light effect processing effects such as soft light can be achieved. And the lighting effect use requirements of different users on more shooting scenes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of photographic and video equipment accessories, in particular to a light effect accessory, an optical component and a spotlight system. Background Art

[0002] At present, in order to meet the brightness requirements of photography and videography environments, TV news studios, virtual studios, live studios, academic lecture halls, performance stages and other places that require professional shooting are usually equipped with film and television flat panel lights.

[0003] Existing flat panel lights for film and television are equipped with optical lenses, which can effectively focus light and increase the irradiation distance, providing a flexible and effective solution for large-area and large-space lighting. However, due to the large overall size of the optical lens, it is generally designed to be inseparable from the lamp body. Therefore, when accessories such as soft boxes and soft sheets are required, due to the convergence of light, although a certain soft light effect can be achieved, the final soft light effect is difficult to meet the high-quality shooting requirements of users, which greatly affects the user experience. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problem in the prior art that the optical lens of a film and television flat panel light is generally arranged as a structure that cannot be detached from the lamp body. When accessories such as a soft light box and a soft light sheet are superimposed, due to the convergence of light, although a certain soft light effect can be achieved, the final soft light effect is difficult to meet the high-quality requirements of users for shooting, which greatly affects the user experience.

[0005] In order to solve the above technical problems, the utility model provides a light effect accessory, wherein the two opposite side surfaces of the light effect accessory are respectively a light effect light inlet surface for light to enter and a light effect light outlet surface for light to exit, and the light effect light inlet surface of the light effect accessory is formed with a plurality of recessed portions arranged at intervals, and the recessed portions are recessed in the light effect light inlet surface;

[0006] The recessed portion can cooperate with the raised portion of the focusing lens so that the raised portion is accommodated in the recessed portion, so that the surface of the focusing lens provided with the raised portion fits with the light-incoming surface of the light effect, thereby allowing the light focused by the focusing lens to enter the interior of the light effect accessory from the light-incoming surface of the light effect, and to be scattered from the light-outgoing surface of the light effect.

[0007] The utility model also provides an optical component, which includes:

[0008] A condenser lens comprises a condenser plate and a plurality of convex portions arranged at intervals on the condenser plate, wherein the convex portions are arranged to protrude from the surface of the condenser plate; a surface of the condenser plate away from the convex portions forms a condensing light-incoming surface of the condenser lens, and a surface of the condenser plate provided with the convex portions and a surface of the convex portions jointly form a condensing light-emitting surface of the condenser lens;

[0009] The above-mentioned light effect accessory is arranged on the light-collecting light-emitting surface of the condenser lens; the light-incoming surface of the light effect is in contact with the light-collecting light-emitting surface, and the protrusion is accommodated in the recess.

[0010] The utility model also provides a spotlight system, which comprises:

[0011] A light source, comprising a light board and lamp beads arranged on the light board;

[0012] A condenser lens is arranged on the lamp board; the condenser lens comprises a condenser plate and a plurality of protrusions arranged on the condenser plate at intervals, the protrusions protrude from the surface of the condenser plate; the surface of the condenser plate away from the protrusions forms a condensing light-incoming surface of the condenser lens, and the surface of the condenser plate provided with the protrusions and the surface of the protrusions jointly form a condensing light-emitting surface of the condenser lens; the condensing light-incoming surface faces the lamp bead;

[0013] The above-mentioned light effect accessory is arranged on the side of the focusing lens away from the light source; the light-incoming surface of the light effect is in contact with the light-focusing light-emitting surface, and the protruding portion is accommodated in the recessed portion.

[0014] In some embodiments of the present application, the shapes of the protruding portion and the recessed portion are adapted, and the contour shapes of the protruding portion and the recessed portion are hemispherical, semi-elliptical, or trapezoidal columnar.

[0015] In some embodiments of the present application, the plurality of lamp beads are arranged in a matrix on the lamp board, and the plurality of protrusions, the plurality of recesses and the plurality of lamp beads are provided in a one-to-one correspondence.

[0016] In some embodiments of the present application, the light source further includes a first connecting portion, which is disposed on the light board; the focusing system further includes a second connecting portion, which is disposed on the light effect accessory;

[0017] The second connecting portion is butted against the first connecting portion, so that the light effect accessory is detachably fixed to the light board, and the light effect accessory is arranged on a side of the condenser lens away from the light source.

[0018] In some embodiments of the present application, the first connection portion is a buckle structure provided on the light board, the second connection portion is a slot structure provided on the light effect accessory, and the first connection portion can be fixedly connected to the second connection portion; or, the first connection portion is a slot structure provided on the light board, the second connection portion is a buckle structure provided on the light effect accessory, and the second connection portion can be fixedly connected to the first connection portion;

[0019] Alternatively, the first connection portion is a plug-in structure provided on the light board, the second connection portion is a slot structure provided on the light effect accessory, and the first connection portion can be inserted into the second connection portion with an interference fit; Alternatively, the first connection portion is a slot structure provided on the light board, the second connection portion is a plug-in structure provided on the light effect accessory, and the second connection portion can be inserted into the first connection portion with an interference fit;

[0020] Alternatively, the first connecting portion is a magnetic part arranged on the lamp board, and the second connecting portion is a magnetic part arranged on the light effect accessory, and the first connecting portion and the second connecting portion can be magnetically attracted to each other.

[0021] In some embodiments of the present application, the condensing lens further includes an edge-binding portion, and the edge-binding portion is arranged on the peripheral side of the condensing plate;

[0022] The condensing system further includes a first connecting portion and a second connecting portion, wherein the first connecting portion is arranged on the edge of the condensing lens, and the second connecting portion is arranged on the light effect accessory; the second connecting portion is butted against the first connecting portion, so that the light effect accessory is detachably fixed on the condensing lens, and the light effect accessory is arranged on a side of the condensing lens away from the light source;

[0023] The first connection part is a buckle structure provided on the edge part, the second connection part is a slot structure provided on the light effect accessory, and the first connection part can be fixedly connected in the second connection part; or, the first connection part is a slot structure provided on the edge part, the second connection part is a buckle structure provided on the light effect accessory, and the second connection part can be fixedly connected in the first connection part;

[0024] Alternatively, the first connection portion is a plug-in structure provided on the edge portion, the second connection portion is a slot structure provided on the light effect accessory, and the first connection portion can be inserted in the second connection portion with an interference fit; Alternatively, the first connection portion is a slot structure provided on the edge portion, the second connection portion is a plug-in structure provided on the light effect accessory, and the second connection portion can be inserted in the first connection portion with an interference fit;

[0025] Alternatively, the first connecting portion is a magnetic part arranged on the edge portion, and the second connecting portion is a magnetic part arranged on the light effect accessory, and the first connecting portion and the second connecting portion can be magnetically attracted to each other.

[0026] In some embodiments of the present application, the spotlight system further includes a diffuser, which is capable of performing softening treatment on light, and the diffuser is disposed on a side of the light effect accessory away from the focusing lens.

[0027] In some embodiments of the present application, the light effect accessory comprises an accessory body and a composite layer arranged on a surface of one side of the accessory body, the surface of the accessory body facing away from the composite layer constitutes the light effect light inlet surface and is provided with the recessed portion, and the surface of the accessory body provided with the composite layer constitutes the light effect light outlet surface;

[0028] The composite layer includes one or a combination of a diffusion layer, a soft light layer, a focusing layer, and a polarizing layer.

[0029] It can be seen from the above technical scheme that the beneficial effects of the utility model are as follows: in the light effect accessory, optical assembly and spotlight system of the utility model, a plurality of recessed parts are formed on the light effect light inlet surface of the light effect accessory, and the raised part of the focusing lens is accommodated in the recessed part, and the recessed part can cooperate with the raised part. The light emitted by the light source is converged by the focusing lens and enters the light effect accessory from the light effect light inlet surface of the light effect accessory. The light is refracted at the recessed part, so that the light diffuses in a direction away from the center line of the recessed part, thereby forming a diffusion effect of the light, so that the angle of light emitted from the light effect light emitting surface is close to the light entrance angle of the light source entering the focusing light inlet surface, so that there is no need to disassemble the focusing lens in the spotlight system, but a light effect accessory such as a soft light piece can be directly attached to one side of the light effect accessory to achieve better light effect processing effects such as soft light, so as to meet the light effect usage needs of different users for more shooting scenes. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a structural schematic diagram of an embodiment of the light effect accessory and optical component of the utility model.

[0031] Figure 2 yes Figure 1 The structure diagram of the condenser lens matched with the light effect accessory and the condenser lens in the optical component is shown.

[0032] Figure 3 It is a light path diagram of the light source light entering and emitting when the light effect accessory of the utility model cooperates with the condenser lens.

[0033] Figure 4 It is a structural schematic diagram of another embodiment of the light effect accessory of the utility model.

[0034] Figure 5 It is a structural schematic diagram of an embodiment of the spotlight system of the utility model.

[0035] Figure 6 yes Figure 5 Exploded view of the spotlight system shown.

[0036] The reference numerals in the accompanying drawings are as follows: 10, light effect accessory; 101, light effect light-incoming surface; 102, light effect light-emitting surface; 11, recessed portion; 12, accessory body; 13, composite layer; 20, focusing lens; 21, focusing plate; 211, focusing light-incoming surface; 212, focusing light-emitting surface; 22, raised portion; 30, light source; 31, lamp board; 32, lamp beads; 40, shell; 100, optical component; 1000, spotlight system. DETAILED DESCRIPTION

[0037] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0038] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions also change accordingly.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "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.

[0040] See also Figures 1 to 3 An embodiment of the present application provides a light effect accessory 10, which can cooperate with a focusing lens 20 to achieve light diffusion processing after the focusing lens 20 focuses the light.

[0041] The two opposite side surfaces of the light effect accessory 10 are respectively a light effect light inlet surface 101 for light entry and a light effect light outlet surface 102 for light outlet. The light effect light inlet surface 101 of the light effect accessory 10 is formed with a plurality of recessed portions 11 arranged at intervals, and the recessed portions 11 are recessed in the light effect light inlet surface 101 .

[0042] The recessed portion 11 can cooperate with the raised portion 22 of the focusing lens 20 so that the raised portion 22 is accommodated in the recessed portion 11, so that the surface of the focusing lens 20 provided with the raised portion 22 fits with the light effect light inlet surface 101, so that the light focused by the focusing lens 20 enters the interior of the light effect accessory 10 from the light effect light inlet surface 101, and is scattered from the light effect light outlet surface 102.

[0043] In some embodiments of the present application, the focusing lens 20 may be made of a light-transmitting material, such as acrylic, polycarbonate, polystyrene, glass, etc. The focusing lens 20 includes a focusing plate 21 and a plurality of protrusions 22, the plurality of protrusions 22 are arranged at intervals on the surface of the focusing plate 21, and the protrusions 22 are arranged protruding from the surface of the focusing plate 21.

[0044] The surface of the focusing plate 21 facing away from the protrusion 22 forms a light-collecting light-entry surface 211 of the focusing lens 20, and the surface of the focusing plate 21 provided with the protrusion 22 and the surface of the protrusion 22 together form a light-collecting light-emitting surface 212 of the focusing lens 20. The light-collecting light-entry surface 211 of the focusing lens 20 can be set as a plane, and the light-collecting light-entry surface 211 is set toward the light source 30. The light emitted by the light source 30 enters the inside of the focusing lens 20 from the light-collecting light-entry surface 211, and then is emitted from the light-collecting light-emitting surface 212 to achieve light convergence.

[0045] The light entering the condenser lens 20 can be refracted at the protrusion 22, so that the light is gathered in the direction close to the center line of the protrusion 22, so that the light forms a convergence effect. The condenser lens 20 converges the light emitted by the light source 30, which can not only improve the illumination brightness, but also increase the illumination distance, and achieve a large area and large space lighting effect.

[0046] In some embodiments of the present application, the contour shape of the raised portion 22 of the condenser lens 20 may be hemispherical, that is, the surface of the raised portion 22 is an arc surface. The light entering the condenser lens 20 can be refracted at the arc surface of the raised portion 22, so that the light is gathered toward the direction close to the center line of the raised portion 22, so that the light forms a convergence effect.

[0047] In other embodiments, the contour shape of the raised portion 22 of the focusing lens 20 can also be a semi-elliptical shape, a trapezoidal column shape, etc. The shape of the raised portion 22 can be set according to the actual use of the product as long as it can achieve the convergence of light, and no excessive restrictions are made here.

[0048] In some embodiments of the present application, the light effect accessory 10 is used to be arranged on the light-collecting light-emitting surface 212 of the condenser lens 20, the light effect light-incoming surface 101 of the light effect accessory 10 is in contact with the light-collecting light-emitting surface 212, and the protrusion 22 of the condenser lens 20 is accommodated in the recess 11 of the light effect accessory 10. The light effect accessory 10 is used to realize light diffusion processing after the condenser lens 20 collects the light.

[0049] The light effect accessory 10 can be made of a light-transmitting material, such as acrylic, polycarbonate, polystyrene, glass, etc. The material of the light effect accessory 10 can be the same as the material of the focusing lens 20, or different from the material of the focusing lens 20.

[0050] The two opposite surfaces of the light effect accessory 10 are respectively a light effect light inlet surface 101 and a light effect light outlet surface 102. The light effect light inlet surface 101 is formed with a plurality of recessed portions 11 arranged at intervals. The recessed portions 11 are recessed in the light effect light inlet surface 101. The light effect light outlet surface 102 can be set as a plane.

[0051] The recessed portion 11 of the light effect accessory 10 is adapted to the shape of the raised portion 22, so that the raised portion 22 can be accommodated in the recessed portion 11, and the light effect light inlet surface 101 is in contact with the light condensing light outlet surface 212. Corresponding to the contour shape of the raised portion 22 in the condenser lens 20, the recessed portion 11 can be configured to be hemispherical, semi-elliptical, trapezoidal, etc.

[0052] The light effect accessory 10 is disposed on the condensing lens 20, the light effect light inlet surface 101 of the light effect accessory 10 is in contact with the light-transmitting light-emitting surface of the condensing lens 20, and the protrusion 22 is accommodated in the recessed portion 11. The light emitted by the light source 30 is converged by the condensing lens 20 and enters the light effect accessory 10 through the light effect light inlet surface 101 of the light effect accessory 10, and the light is refracted at the recessed portion 11, so that the light is diffused in a direction away from the center line of the recessed portion 11, so that the light forms a diffusion effect, so that the angle of the light emitted from the light effect light-emitting surface 102 is close to the light angle of the light source 30 entering the condensing light inlet surface 211.

[0053] In some embodiments of the present application, the light effect accessory 10 can be detachably arranged on the focusing lens 20. When only the focusing effect of the focusing lens 20 is required, there is no need to install the light effect accessory 10 on one side of the focusing lens 20. For existing film and television flat panel lights, the optical lens is relatively large and is an inseparable structure from the lamp body. When soft light processing is required, the light effect accessory 10 can be first assembled on the focusing lens 20, and then the corresponding light effect processing accessories can be superimposed on one side of the light effect accessory 10 to make the light output more uniform and achieve a better soft light effect.

[0054] Specifically, a first connection portion may be provided on the condensing plate 21, and a second connection portion may be provided on the light effect accessory 10. By docking the first connection portion and the second connection portion, a detachable connection between the light effect accessory 10 and the condensing lens 20 is achieved.

[0055] In some examples, the first connecting part is a snap-fit ​​structure provided on the focusing plate 21 , and the second connecting part is a slot structure provided on the light effect accessory 10 . The first connecting part can be snap-fitted and fixed in the second connecting part to enable a detachable connection between the light effect accessory 10 and the focusing lens 20 .

[0056] Alternatively, the first connecting portion is a slot structure provided on the focusing plate 21, and the second connecting portion is a buckle structure provided on the light effect accessory 10, and the second connecting portion can be snap-fitted and fixed in the first connecting portion to enable a detachable connection between the light effect accessory 10 and the focusing lens 20.

[0057] In some examples, the first connection part is a pin structure provided on the focusing plate 21, and the second connection part is a slot structure provided on the light effect accessory 10. The first connection part can be inserted into the second connection part by interference fit to enable a detachable connection between the light effect accessory 10 and the focusing lens 20.

[0058] Alternatively, the first connection part is a slot structure arranged on the focusing plate 21, and the second connection part is a column structure arranged on the light effect accessory 10. The second connection part can be inserted into the first connection part with interference fit to enable a detachable connection between the light effect accessory 10 and the focusing lens 20.

[0059] In some examples, the first connection part is a magnetic part arranged on the focusing plate 21, and the second connection part is a magnetic part arranged on the light effect accessory 10. The first connection part and the second connection part can be magnetically attracted to each other to make the light effect accessory 10 detachably connected to the focusing lens 20.

[0060] In some embodiments of the present application, refer to Figure 4 The light effect accessory 10 may include an accessory body 12 and a composite layer 13 disposed on one side of the accessory body 12. The surface of the accessory body 12 facing away from the composite layer 13 constitutes a light effect light inlet surface 101 and is provided with a recessed portion 11, and the surface of the accessory body 12 provided with the composite layer 13 constitutes a light effect light outlet surface 102. The composite layer 13 may include one or a combination of a diffusion layer, a soft light layer, a focusing layer, and a polarizing layer.

[0061] In some examples, the composite layer 13 may be made of a light diffusion material, which can be used to diffuse light, so that the light emitted by the light effect accessory 10 is softer.

[0062] In some examples, the composite layer 13 may be made of a soft light material, which can be used for soft light processing of light, so that the light emitted through the light effect accessory 10 is more uniform.

[0063] In some examples, the composite layer 13 may be made of a light-concentrating material, which can be used to converge light, so that the light emitted through the light effect accessory 10 can achieve a light-concentrating effect.

[0064] Combination Figure 1 and Figure 3 , an embodiment of the present application further provides an optical assembly 100, which includes a focusing lens 20 and a light effect accessory 10. The specific structure of the light effect accessory 10 has been described above and will not be repeated here.

[0065] The condenser lens 20 includes a condenser plate 21 and a plurality of protrusions 22 arranged at intervals on the condenser plate 21, and the protrusions 22 are arranged to protrude from the surface of the condenser plate 21. The surface of the condenser plate 21 away from the protrusions 22 forms a light-collecting light-incoming surface 211 of the condenser lens 20, and the surface of the condenser plate 21 provided with the protrusions 22 and the surface of the protrusions 22 together form a light-collecting light-emitting surface 212 of the condenser lens 20. The light effect accessory 10 is arranged on the light-collecting light-emitting surface 212 of the condenser lens 20, the light effect light-incoming surface 101 is in contact with the light-collecting light-emitting surface 212, and the protrusions 22 are accommodated in the recessed portion 11.

[0066] In specific use, the optical component 100 can be arranged on the light source 30, so that the light-collecting light-incoming surface 211 of the condenser lens 20 faces the light source 30. The light source 30 can be an LED lamp, a flash lamp, a projection lamp, and the like.

[0067] The light from the light source 30 entering the focusing lens 20 can be refracted at the protrusion 22, so that the light is gathered in a direction close to the center line of the protrusion 22. The light emitted by the light source 30 is gathered by the focusing lens 20 and enters the light effect accessory 10 through the light effect light inlet surface 101 of the light effect accessory 10. The light is refracted at the recessed portion 11, so that the light is diffused in a direction away from the center line of the recessed portion 11, so that the light forms a diffusion effect, so that the angle of the light emitted from the light effect light emitting surface 102 is close to the light entrance angle of the light source 30 entering the focusing light inlet surface 211.

[0068] See also Figures 1 to 3 , combined with Figure 5 and Figure 6 In one embodiment of the present application, a spotlight system 1000 is provided, which includes a light source 30, a focusing lens 20, and a light effect accessory 10. The specific structure of the light effect accessory 10 has been described above and will not be repeated here.

[0069] The spotlight system 1000 further includes a housing 40, and the outer contour of the housing 40 may be a rectangle. In other examples, the housing 40 may also be configured to be a regular shape such as a circle, a polygon, or other irregular shapes.

[0070] The housing 40 is formed with a mounting groove, and the light source 30 is disposed in the mounting groove. The light source 30 includes a lamp board 31 and lamp beads 32 disposed on the lamp board 31. The lamp beads 32 may be LED lamp beads 32, and a plurality of lamp beads 32 are provided, and the plurality of lamp beads 32 are arranged in a matrix on the lamp board 31.

[0071] The condenser lens 20 includes a condenser plate 21 and a plurality of protrusions 22, the plurality of protrusions 22 are arranged at intervals on the surface of the condenser plate 21, and the protrusions 22 are arranged protruding from the surface of the condenser plate 21. The plurality of protrusions 22 are arranged in a matrix on the condenser plate 21, and the plurality of protrusions 21 are arranged one by one corresponding to the plurality of lamp beads 32.

[0072] Among them, the surface of the focusing plate 21 facing away from the protrusion 22 forms the focusing light-entering surface 211 of the focusing lens 20, and the focusing light-entering surface 211 of the focusing lens 20 can be set as a plane. The surface of the focusing plate 21 with the protrusion 22 and the surface of the protrusion 22 together form the focusing light-emitting surface 212 of the focusing lens 20.

[0073] In some embodiments of the present application, the light board 31 is rectangular, and the outer contour of the condenser lens 20 is rectangular. The condenser lens 20 is provided with multiple pieces, and the multiple condenser lenses 20 are spliced ​​on the light board 31 so that the spliced ​​multiple condenser lenses 20 cover the upper part of the light board 31.

[0074] The focusing light-entry surface 211 of the focusing lens 20 is set toward the lamp bead 32. The light emitted by the lamp bead 32 enters the inside of the focusing lens 20 through the focusing light-entry surface 211. The light entering the focusing lens 20 can be refracted at the protrusion 22, so that the light is gathered in the direction close to the center line of the protrusion 22, so that the light forms a converging effect.

[0075] The focusing lens 20 converges the light emitted by the light source 30, which can not only improve the illumination brightness, but also increase the illumination distance, so that the spotlight system 1000 has a large-area and large-space lighting effect.

[0076] In some embodiments of the present application, the light effect accessory 10 is disposed on a side of the condenser lens 20 away from the light source 30, the light effect light inlet surface 101 of the light effect accessory 10 is in contact with the condenser light outlet surface 212, and the protrusion 22 of the condenser lens 20 is accommodated in the recessed portion 11 of the light effect accessory 10. The recessed portions 11 in the light effect accessory 10 are arranged in a matrix, and a plurality of recessed portions 11 are arranged in one-to-one correspondence with a plurality of lamp beads 32.

[0077] The light emitted by the light source 30 is converged by the focusing lens 20 and enters the light effect accessory 10 through the light effect light inlet surface 101 of the light effect accessory 10. The light is refracted at the recessed portion 11, causing the light to diffuse in a direction away from the center line of the recessed portion 11, thereby forming a diffusion effect of the light, so that the angle of the light emitted from the light effect light outlet surface 102 is close to the light entrance angle of the light source 30 entering the focusing light inlet surface 211.

[0078] In some embodiments of the present application, the light effect accessory 10 can be detachably connected to the light board 31. When only the focusing effect of the focusing lens 20 is required, there is no need to install the light effect accessory 10 on one side of the focusing lens 20. When light effect processing such as soft light is required, the light effect accessory 10 can be first assembled on the light board 31, and then the corresponding light effect processing accessories can be superimposed on one side of the light effect accessory 10 to make the light output more uniform and achieve a better soft light effect.

[0079] Specifically, a first connection portion may be provided on the light board 31, and a second connection portion may be provided on the light effect accessory 10. By docking the first connection portion and the second connection portion, the light effect accessory 10 is detachably connected to the light board 31, and the light effect accessory 10 is arranged on one side of the condenser lens 20.

[0080] In some examples, the first connecting part is a snap-fit ​​structure provided on the light board 31 , and the second connecting part is a slot structure provided on the light effect accessory 10 . The first connecting part can be snap-fitted and fixed in the second connecting part to enable a detachable connection between the light effect accessory 10 and the light board 31 .

[0081] Alternatively, the first connecting part is a slot structure provided on the light board 31 , and the second connecting part is a buckle structure provided on the light effect accessory 10 , and the second connecting part can be snap-fitted and fixed in the first connecting part to enable a detachable connection between the light effect accessory 10 and the light board 31 .

[0082] In some examples, the first connection part is a pin structure provided on the light board 31, and the second connection part is a slot structure provided on the light effect accessory 10. The first connection part can be inserted into the second connection part by interference fit to enable a detachable connection between the light effect accessory 10 and the light board 31.

[0083] Alternatively, the first connection part is a slot structure provided on the light board 31, and the second connection part is a column structure provided on the light effect accessory 10. The second connection part can be inserted into the first connection part with interference fit to enable a detachable connection between the light effect accessory 10 and the light board 31.

[0084] In some examples, the first connection part is a magnetic part provided on the light board 31 , and the second connection part is a magnetic part provided on the light effect accessory 10 . The first connection part and the second connection part can be magnetically attracted to each other to enable a detachable connection between the light effect accessory 10 and the light board 31 .

[0085] In some embodiments of the present application, the light effect accessory 10 can be detachably connected to the condenser lens 20. When only the condenser lens 20 is needed for the condenser effect, there is no need to install the light effect accessory 10 on one side of the condenser lens 20. When light effects such as soft light are required, the light effect accessory 10 can be first assembled on the condenser lens 20, and then the corresponding light effect processing accessories can be superimposed on one side of the light effect accessory 10 to make the light output more uniform and achieve a better soft light effect.

[0086] The focusing lens 20 may further include an edge portion, which is disposed on the peripheral side of the focusing plate 21 . The edge portion may be used for connecting the focusing plate 21 to the housing 40 , and for detachably connecting the light effect accessory 10 to the focusing plate 21 .

[0087] Specifically, a first connection portion may be provided on the edge portion, and a second connection portion may be provided on the light effect accessory 10. By docking the first connection portion and the second connection portion, a detachable connection between the light effect accessory 10 and the focusing lens 20 is achieved.

[0088] In some examples, the first connecting part is a snap-fit ​​structure provided on the edging part, and the second connecting part is a slot structure provided on the light effect accessory 10 . The first connecting part can be snap-fitted and fixed in the second connecting part to enable a detachable connection between the light effect accessory 10 and the focusing lens 20 .

[0089] Alternatively, the first connecting portion is a slot structure provided on the edging portion, and the second connecting portion is a buckle structure provided on the light effect accessory 10 , and the second connecting portion can be snap-fitted and fixed in the first connecting portion to enable a detachable connection between the light effect accessory 10 and the focusing lens 20 .

[0090] In some examples, the first connection part is a pin structure provided on the edging part, and the second connection part is a slot structure provided on the light effect accessory 10 . The first connection part can be inserted into the second connection part by interference fit to enable a detachable connection between the light effect accessory 10 and the focusing lens 20 .

[0091] Alternatively, the first connection part is a slot structure arranged on the edging part, and the second connection part is a column structure arranged on the light effect accessory 10. The second connection part can be inserted into the first connection part with interference fit to enable a detachable connection between the light effect accessory 10 and the focusing lens 20.

[0092] In some examples, the first connection part is a magnetic part arranged on the edging part, and the second connection part is a magnetic part arranged on the light effect accessory 10 . The first connection part and the second connection part can be magnetically attracted to each other to enable a detachable connection between the light effect accessory 10 and the focusing lens 20 .

[0093] In some embodiments of the present application, the spotlight system 1000 may further include a soft light component, which may be a soft light box, a soft light sheet, a soft light board, etc.

[0094] The diffuser is arranged on the side of the light effect accessory 10 away from the focusing lens 20, that is, the light effect light emitting surface 102 of the light effect accessory 10 faces the diffuser. The diffuser can soften the light emitted by the light effect accessory 10, so that the light can effectively and efficiently achieve a softening effect, meeting the user's usage needs.

[0095] In some embodiments of the present application, refer to Figure 4 In the spotlight system 1000, the light effect light emitting surface 102 of the light effect accessory 10 can be integrally formed into a composite layer 13. The composite layer 13 can include one or a combination of a diffusion layer, a soft light layer, a focusing layer, and a polarizing layer.

[0096] In some examples, the composite layer 13 can be made of a light diffusion material, which can be used to diffuse light, so that the light emitted by the spotlight system 1000 is softer. In some examples, the composite layer 13 can be made of a light softening material, which can be used to soften light, so that the light emitted by the spotlight system 1000 is more uniform. In some examples, the composite layer 13 can be made of a light focusing material, which can be used to converge light, so that the light emitted by the spotlight system 1000 can achieve a focusing effect.

[0097] In some embodiments of the present application, the thickness of the light effect accessory 10 can be set to be the same as the thickness of the focusing lens 20. The thickness of the light effect accessory 10 refers to the distance between the lowest point of the recessed portion 11 and the light effect light emitting surface 102, and the thickness of the focusing lens 20 is the thickness of the focusing plate 21, that is, the distance between the plane area of ​​the focusing light emitting surface 212 and the focusing light incoming surface 211. This setting can realize the compact connection between the light effect accessory 10 and the focusing lens 20, which is conducive to realizing the overall light and thin design of the spotlight system 1000.

[0098] In other examples, the thickness of the light effect accessory 10 may also be different from the thickness of the focusing lens 20. For example, the thickness of the light effect accessory 10 may be set to be greater than the thickness of the focusing lens 20, or the thickness of the light effect accessory 10 may be set to be less than the thickness of the focusing lens 20. The specific situation may be determined according to the actual use requirements of the product.

[0099] When the spotlight system 1000 of the present application is in use, when light effects such as soft light are required, there is no need to disassemble the focusing lens 20. The light effect accessory 10 can be installed on the side of the focusing lens 20 away from the light source 30, so that the light emitted by the light effect accessory 10 is more divergent than the previous light after being focused by the focusing lens 20, and the light output angle is close to the angle of the incident light from the light source 30, and the light output is more uniform. When combined with light effect accessories such as soft light parts, better light effect processing effects such as soft light can be achieved.

[0100] For the light effect accessories, optical components and spotlight system of the present application, a plurality of recessed portions are formed on the light effect light inlet surface of the light effect accessories, and the raised portions of the focusing lens are accommodated in the recessed portions, and the recessed portions can cooperate with the raised portions. The light emitted by the light source is converged by the focusing lens and enters the light effect accessory from the light effect light inlet surface of the light effect accessory. The light is refracted at the recessed portions, causing the light to diffuse in a direction away from the center line of the recessed portions, thereby forming a diffusion effect of the light, so that the angle of light emitted from the light effect light emitting surface is close to the light entrance angle of the light source entering the focusing light inlet surface, thereby eliminating the need to disassemble the focusing lens in the spotlight system, and light effect accessories such as a soft light component can be directly attached to one side of the light effect accessory to achieve better light effect processing effects such as soft light, and meet the light effect usage needs of different users for more shooting scenes.

[0101] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A light effect accessory, characterized in that: The two opposite sides of the light effect accessory are respectively a light effect light inlet surface for light to enter and a light effect light outlet surface for light to exit, and the light effect light inlet surface of the light effect accessory is formed with a plurality of recessed portions arranged at intervals, and the recessed portions are recessed in the light effect light inlet surface; The recessed portion can cooperate with the raised portion of the focusing lens so that the raised portion is accommodated in the recessed portion, so that the surface of the focusing lens provided with the raised portion fits with the light-incoming surface of the light effect, thereby allowing the light focused by the focusing lens to enter the interior of the light effect accessory from the light-incoming surface of the light effect, and to be scattered from the light-outgoing surface of the light effect.

2. An optical component, characterized in that: include: A condenser lens comprises a condenser plate and a plurality of convex portions arranged at intervals on the condenser plate, wherein the convex portions are arranged to protrude from the surface of the condenser plate; a surface of the condenser plate away from the convex portions forms a condensing light-incoming surface of the condenser lens, and a surface of the condenser plate provided with the convex portions and a surface of the convex portions jointly form a condensing light-emitting surface of the condenser lens; The light effect accessory as described in claim 1 is arranged on the light-collecting light-emitting surface of the condenser lens; the light-effect light-incoming surface is in contact with the light-collecting light-emitting surface, and the protrusion is accommodated in the recess.

3. A spotlight system, characterized in that: include: A light source, comprising a light board and lamp beads arranged on the light board; A condenser lens is arranged on the lamp board; the condenser lens comprises a condenser plate and a plurality of protrusions arranged on the condenser plate at intervals, the protrusions protrude from the surface of the condenser plate; the surface of the condenser plate away from the protrusions forms a condenser light-incoming surface of the condenser lens, and the surface of the condenser plate provided with the protrusions and the surface of the protrusions jointly form a condenser light-emitting surface of the condenser lens; the condenser light-incoming surface faces the lamp bead; The light effect accessory as described in claim 1 is arranged on a side of the focusing lens away from the light source; the light effect light inlet surface is in contact with the light focusing light outlet surface, and the protrusion is accommodated in the recessed portion.

4. The spotlight system according to claim 3, characterized in that: The shapes of the protruding portion and the recessed portion are adapted to each other, and the contour shapes of the protruding portion and the recessed portion are hemispherical, semi-elliptical, or trapezoidal columnar.

5. The spotlight system according to claim 3, characterized in that: The plurality of lamp beads are arranged in a matrix on the lamp board, and the plurality of protrusions, the plurality of recesses and the plurality of lamp beads are arranged in one-to-one correspondence.

6. The spotlight system according to claim 3, characterized in that: The light source further includes a first connection portion, which is disposed on the light board; the spotlight system further includes a second connection portion, which is disposed on the light effect accessory; The second connecting portion is butted against the first connecting portion, so that the light effect accessory is detachably fixed to the light board, and the light effect accessory is arranged on a side of the condenser lens away from the light source.

7. The spotlight system according to claim 6, characterized in that: The first connection part is a buckle structure provided on the light board, the second connection part is a slot structure provided on the light effect accessory, and the first connection part can be fixedly connected in the second connection part; or, the first connection part is a slot structure provided on the light board, the second connection part is a buckle structure provided on the light effect accessory, and the second connection part can be fixedly connected in the first connection part; Alternatively, the first connection portion is a plug-in structure provided on the light board, the second connection portion is a slot structure provided on the light effect accessory, and the first connection portion can be inserted into the second connection portion with an interference fit; Alternatively, the first connection portion is a slot structure provided on the light board, the second connection portion is a plug-in structure provided on the light effect accessory, and the second connection portion can be inserted into the first connection portion with an interference fit; Alternatively, the first connecting portion is a magnetic part arranged on the lamp board, and the second connecting portion is a magnetic part arranged on the light effect accessory, and the first connecting portion and the second connecting portion can be magnetically attracted to each other.

8. The spotlight system according to claim 3, characterized in that: The condenser lens further comprises an edge-binding portion, and the edge-binding portion is arranged on the peripheral side of the condenser plate; The spotlight system further comprises a first connection part and a second connection part, wherein the first connection part is arranged on the edge of the condenser lens, and the second connection part is arranged on the light effect accessory; the second connection part is butted with the first connection part, so that the light effect accessory is detachably fixed on the condenser lens, and the light effect accessory is arranged on a side of the condenser lens away from the light source; The first connection part is a buckle structure provided on the edge part, the second connection part is a slot structure provided on the light effect accessory, and the first connection part can be fixedly connected in the second connection part; or, the first connection part is a slot structure provided on the edge part, the second connection part is a buckle structure provided on the light effect accessory, and the second connection part can be fixedly connected in the first connection part; Alternatively, the first connection portion is a plug-in structure provided on the edge portion, the second connection portion is a slot structure provided on the light effect accessory, and the first connection portion can be inserted in the second connection portion with an interference fit; Alternatively, the first connection portion is a slot structure provided on the edge portion, the second connection portion is a plug-in structure provided on the light effect accessory, and the second connection portion can be inserted in the first connection portion with an interference fit; Alternatively, the first connecting portion is a magnetic part arranged on the edge portion, and the second connecting portion is a magnetic part arranged on the light effect accessory, and the first connecting portion and the second connecting portion can be magnetically attracted to each other.

9. The spotlight system according to claim 3, characterized in that: The spotlight system further comprises a diffuser, which is capable of performing a softening process on light, and the diffuser is arranged on a side of the light effect accessory away from the focusing lens.

10. The spotlight system according to claim 3, characterized in that: The light effect accessory comprises an accessory body and a composite layer arranged on one side surface of the accessory body, the surface of the accessory body facing away from the composite layer constitutes the light effect light inlet surface and is provided with the recessed portion, and the surface of the accessory body provided with the composite layer constitutes the light effect light outlet surface; The composite layer includes one or a combination of a diffusion layer, a soft light layer, a focusing layer, and a polarizing layer.

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