Condenser and lighting system

By introducing a light-mixing lens and a light-concentrating lens into the condenser lens, the problems of uneven light brightness and color temperature differences are solved, thereby improving the uniformity of light and the light efficiency. It is suitable for multi-color or dual-color LED light sources.

WO2025228208A1PCT designated stage Publication Date: 2025-11-06GODOX PHOTO EQUIPMENT CO LTD
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Patent Information

Application Number
PCT/CN2025/090687
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-04-30
Filing Date
2025-04-23
Publication Date
2025-11-06

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  • Figure CN2025090687_06112025_PF_FP_ABST
    Figure CN2025090687_06112025_PF_FP_ABST
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Abstract

A condenser (100) and a lighting system (1000). The lighting system (1000) comprises a condenser (100) and a light source (200) connected to the condenser (100), wherein the condenser (100) comprises a condenser body (10), and a light mixing lens (20) and a condensing lens (30) which are arranged on the condenser body (10). The condenser (100) firstly mixes, by means of the light mixing lens (20), light emitted by the light source (200), and then condenses the light by means of the condensing lens (30), such that the projected light is uniform, thereby effectively reducing disordered light spots, making the light integrity better, and having a better lighting effect. The condenser (100) is particularly suitable for the light source (200) having multi-color or double-color lamp beads, can effectively improve the color consistency of light emitted by the light source (200), enhances the light efficiency, and efficiently meets diverse use requirements of users.
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Description

Condenser and light system

[0001] The present application claims priority to the Chinese patent application No. 202420941567.8, filed on April 30, 2024, and entitled "Condenser and light system", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the field of photography and videography, in particular to a condenser and light system. BACKGROUND

[0003] Generally, in the photography and videography scene, lamps are often used for lighting. In order to achieve better lighting effect, a condensing accessory is often used in actual operation.

[0004] The condensing accessory is usually a condenser. The condenser can converge the light angle, improve the central light brightness, increase the utilization rate of light, and improve the work efficiency.

[0005] However, when the condenser is used, the light emitted by each lamp bead in the surface light source of the photography lamp will be enhanced after the light angle is converged and the brightness is improved. Since there is an installation interval between two lamp beads in the photography lamp, or there is a color temperature difference between two adjacent lamp beads, the light projected by the surface light source of the photography lamp after the light is enhanced by the condenser will easily appear some light spots with different brightness or color temperature difference, which greatly affects the imaging effect of the light.

[0006] Practical new type content

[0007] The purpose of the present application is to solve the technical problem that the light projected by the light source after the light is enhanced by the condenser in the prior art will easily appear some light spots with different brightness or color temperature difference, which greatly affects the imaging effect of the light.

[0008] To solve the above technical problem, the present application provides a condenser, comprising:

[0009] A mirror body is hollow inside and open at both ends. The two open ends of the mirror body are respectively a light inlet and a light outlet. The end of the mirror body provided with the light inlet is used to connect a light source.

[0010] A light mixing lens is arranged at the light inlet of the mirror body. The light emitted by the light source can be mixed by the light mixing lens and then enter the inside of the mirror body.

[0011] A condensing lens is arranged at the light outlet of the mirror body. The light entering the inside of the mirror body is condensed by the condensing lens and then emitted from the light outlet.

[0012] In some embodiments of the present application, the condenser further comprises a light mixing support, the light mixing support being annular; the light mixing support being fixed to the inner wall of the end portion of the mirror body provided with the light inlet; and the light mixing lens being arranged on the light mixing support.

[0013] In some embodiments of the present application, the inner wall of the light mixing support is provided with a mounting groove, the mounting groove being used for mounting the light mixing lens, and the light mixing lens being arranged corresponding to the light inlet.

[0014] In some embodiments of the present application, the condenser further comprises a bayonet fitting, the bayonet fitting being annular; the outer peripheral wall of the bayonet fitting being provided with a bayonet groove, the bayonet groove being used for connecting the light source; the bayonet fitting being fixed to the outer wall of the end portion of the mirror body provided with the light inlet; and the light emitted by the light source connected to the bayonet fitting being capable of entering the inside of the mirror body through the light mixing treatment of the light inlet and the light mixing lens.

[0015] In some embodiments of the present application, the condenser further comprises a fastener, the fastener being arranged through the bayonet fitting, the end portion of the mirror body provided with the light inlet, and the light mixing support, so as to fix the bayonet fitting and the light mixing support on the end portion of the mirror body provided with the light inlet.

[0016] In some embodiments of the present application, the mirror body comprises a main body portion and an end face portion connected to the main body portion, the main body portion being open at both ends and hollow inside, the two open ends of the main body portion being a first opening and a second opening respectively; the first opening of the main body portion constituting the light outlet of the mirror body; the end face portion being annular; the outer periphery of the end face portion being connected at the second opening of the main body portion; and the inner space of the end face portion constituting the light inlet of the mirror body.

[0017] In some embodiments of the present application, the bayonet fitting is provided with a first fastening hole, the end face portion of the mirror body is provided with a second fastening hole, and the light mixing support is provided with a third fastening hole; the first fastening hole, the second fastening hole, and the third fastening hole are arranged correspondingly; and the fastener is arranged through the corresponding first fastening hole, second fastening hole, and third fastening hole, so as to fix the light mixing support and the bayonet fitting on the inner and outer sides of the end face portion respectively.

[0018] In some embodiments of the present application, the diameter of the light inlet of the mirror body is smaller than the diameter of the light outlet of the mirror body.

[0019] In some embodiments of the present application, the condenser further comprises a front shell, the front shell being a cylindrical structure open at both ends and hollow inside; and the front shell being detachably connected at the light outlet of the mirror body.

[0020] In some embodiments of the present application, the inner circumferential side wall of the front shell is provided with a mounting groove for mounting the condenser lens, and the condenser lens arranged in the mounting groove corresponds to the light outlet of the mirror body.

[0021] In some embodiments of the present application, the condenser lens further comprises a flexible ring arranged in the mounting groove and sleeved on the outer periphery of the condenser lens.

[0022] In some embodiments of the present application, the condenser lens further comprises a compression ring in the shape of a ring, which is connected to the inner circumferential side wall of the front shell and arranged on the side of the condenser lens facing the light mixing lens, and the compression ring abuts against the flexible ring.

[0023] In some embodiments of the present application, the condenser lens further comprises a connecting piece, the end of the mirror body provided with the light outlet is sleeved on the outer periphery of the front shell, and the connecting piece is arranged through the mirror body and the front shell, so that the front shell is fixed inside the mirror body.

[0024] In some embodiments of the present application, the surface of the light mixing lens is provided with a frosted surface.

[0025] The present application also provides a light system comprising a light source and the condenser lens described above, wherein the light source is connected to the outer side wall of the end of the mirror body provided with the light inlet.

[0026] The light emitted by the light source can enter the interior of the mirror body through the light mixing treatment of the light mixing lens at the light inlet, and the light entering the interior of the mirror body can be emitted from the light outlet through the condensing treatment of the condenser lens at the light outlet.

[0027] In some embodiments of the present application, the light source is an LED light source, and the LED light source comprises two or more LED lamp beads with different color temperatures.

[0028] According to the above technical solution, the condenser lens and the light system of the present application have the following beneficial effects: the light system comprises a condenser lens and a light source connected to the condenser lens, and the condenser lens comprises a mirror body and a light mixing lens and a condenser lens arranged on the mirror body. The condenser lens first mixes the light emitted by the light source through the light mixing lens, and then condenses the light through the condenser lens, so that the light projected is uniform, which can effectively reduce the chaotic light spot, make the light overall better, and improve the lighting effect. The condenser lens of the present application is particularly suitable for light sources with multi-color or double-color lamp beads, which can effectively improve the color consistency of the light emitted by the light source, enhance the light efficiency, and efficiently meet the diversified use requirements of users. BRIEF DESCRIPTION OF DRAWINGS

[0029] Fig. 1 is a structure schematic diagram of one embodiment of the condenser of the present application.

[0030] Fig. 2 is a structure schematic diagram of another direction of another embodiment of the condenser of the present application.

[0031] Fig. 3 is a sectional structure schematic diagram of one embodiment of the condenser of the present application.

[0032] Fig. 4 is a sectional structure schematic diagram of another direction of another embodiment of the condenser of the present application.

[0033] Fig. 5 is a structure schematic diagram of one embodiment of the light system of the present application.

[0034] The reference signs are explained as follows: 1000, light system; 100, condenser; 10, mirror main body; 101, light inlet; 102, light outlet; 11, main body part; 12, end face part; 20, light mixing lens; 30, condensing lens; 40, light mixing support; 41, mounting groove; 50, bayonet part; 51, bayonet groove; 60, fastener; 70, front shell; 71, assembling groove; 80, connecting part; 91, flexible ring; 92, pressing ring; 93, handle; 200, light source. DETAILED DESCRIPTION

[0035] The typical embodiments embodying the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can be varied in a wide range of embodiments, none of which depart from the scope of the present application, and that the description and drawings are to be considered as illustrative only and not restrictive in nature.

[0036] In the description of the present application, it should be understood that the indication of direction or position relationship (such as up, down, left, right, front and back, etc.) in the embodiments shown in the drawings is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation. When these elements are in the position shown in the drawings, these descriptions are appropriate. If the position of these elements changes, the indication of direction also changes accordingly.

[0037] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0038] Referring to FIG. 1 and FIG. 2, an embodiment of the present application provides a condenser 100 which can be used in cooperation with a light source 200 to condense light emitted by the light source 200, improve central light brightness, increase light utilization, and obtain better illumination effect. The condenser 100 includes a mirror main body 10, a light mixing lens 20, and a condensing lens 30.

[0039] Specifically, the mirror main body 10 is open at both ends and hollow inside, the two open ends of the mirror main body 10 are an entrance 101 and an exit 102 respectively, and the end of the mirror main body 10 provided with the entrance 101 is used to connect the light source 200. The light mixing lens 20 is arranged at the entrance 101 of the mirror main body 10, and light emitted by the light source 200 can enter the inside of the mirror main body 10 through light mixing processing of the light mixing lens 20. The condensing lens 30 is arranged at the exit 102 of the mirror main body 10, and light entering the inside of the mirror main body 10 is emitted by the exit 102 through condensing processing of the condenser 100.

[0040] In some embodiments of the present application, the mirror main body 10 includes a main body part 11 and an end face part 12 connected to the main body part 11. The main body part 11 is a cylindrical structure open at both ends and hollow inside, and the two open ends of the main body part 11 are a first opening and a second opening respectively.

[0041] The first opening of the main body part 11 constitutes the exit 102 of the mirror main body 10. The end face part 12 is annular, the outer periphery of the end face part 12 is connected to the inside of the second opening of the main body part 11, the end face part 12 is arranged opposite to the first opening, and the inside space of the end face part 12 constitutes the entrance 101 of the mirror main body 10.

[0042] That is, in some embodiments of the present application, the diameter of the entrance 101 of the mirror main body 10 is smaller than the diameter of the exit 102 of the mirror main body 10.

[0043] In other embodiments of the present application, the entrance 101 and the exit 102 of the mirror main body 10 can also be other shapes, such as regular shapes like quadrilateral, triangle, ellipse, etc., or other irregular shapes, which are not specially limited here.

[0044] In some embodiments of the present application, the light mixing lens 20 is arranged at the entrance 101 of the mirror main body 10, and light emitted by the light source 200 can enter the inside of the mirror main body 10 through light mixing processing of the light mixing lens 20.

[0045] The light mixing lens 20 is directly at the entrance 101 of the mirror main body 10, so that light emitted by the light source 200 installed at the end of the mirror main body 10 provided with the entrance 101 can directly pass through the light mixing lens 20 for light mixing, without a light mixing path, with higher light mixing efficiency and better light integrity.

[0046] In some examples, the surface of the light mixing lens 20 can be provided with a frosted surface. The light mixing lens 20 with the frosted surface can better diffuse the light, improve the uniformity of the light, and reduce the light spots, thereby improving the light efficiency.

[0047] In combination with FIGS. 3 and 4, in some embodiments of the present application, the light collector 100 can further include a light mixing bracket 40. The light mixing bracket 40 is used to assemble the light mixing lens 20 on the lens body 10.

[0048] The light mixing bracket 40 is annular, and the inner wall of the light mixing bracket 40 is provided with a mounting groove 41 for mounting the light mixing lens 20. The light mixing bracket 40 is fixed to the inner wall of the end face portion 12, and the light mixing lens 20 is arranged corresponding to the light inlet 101. The edge of the light mixing bracket 40 and the edge of the light mixing lens 20 can abut the inner wall of the end face portion 12, so that the light mixing lens 20 corresponds to the light inlet 101.

[0049] In some embodiments of the present application, the light collector 100 can further include a bayonet 50. The bayonet 50 is used to connect the light source 200 to the lens body 10.

[0050] The bayonet 50 is annular, and the outer peripheral side wall of the bayonet 50 is provided with a bayonet groove 51 for connecting the light source 200. The bayonet 50 is fixed to the outer wall of the end face portion 12, and the light emitted by the light source 200 connected to the bayonet 50 can enter the inside of the lens body 10 through the light inlet 101 and the light mixing of the light mixing lens 20.

[0051] In some embodiments of the present application, the light collector 100 can further include a fastener 60. The fastener 60 is used to connect the light mixing bracket 40 and the bayonet 50 to the lens body 10.

[0052] The bayonet 50 is provided with a first fastening hole, the end face portion 12 of the lens body 10 is provided with a second fastening hole, and the light mixing bracket 40 is provided with a third fastening hole. The first fastening hole, the second fastening hole, and the third fastening hole are arranged correspondingly, and the fastener 60 is arranged in the corresponding first fastening hole, the second fastening hole, and the third fastening hole. The light mixing bracket 40 and the bayonet 50 are fixed to the inner and outer sides of the end face portion 12, respectively, so that the light mixing bracket 40 and the bayonet 50 are connected to the lens body 10.

[0053] In some examples, the fastener 60 can be a screw or a pin, and correspondingly, the first fastening hole, the second fastening hole, and the third fastening hole can be a screw hole or a pin hole.

[0054] In some examples, the light mixing support 40 can be omitted from the condenser 100, and the light mixing lens 20 can be directly arranged at the light inlet 101 of the end face portion 12, so that the weight of the condenser 100 as a whole can be reduced by omitting the light mixing support 40. In addition, the bayonet member 50 can be detachably connected to the lens main body 10 in other manners, such as through snap connection, threaded connection, sliding groove connection, and the like.

[0055] In some examples of the present application, the condenser 100 can further include a front shell 70 for mounting the condensing lens 30 at the light outlet 102 of the lens main body 10.

[0056] The condenser 100 further includes the front shell 70, which is a hollow cylindrical structure with both ends open and is detachably connected to the light outlet 102 of the lens main body 10. The inner circumferential side wall of the front shell 70 is provided with a mounting groove 71 for mounting the condensing lens 30.

[0057] In some examples, the condenser 100 can further include a connecting member 80. The connecting member 80 is used to detachably connect the front shell 70 to the lens main body 10.

[0058] The lens main body 10 is arranged such that the end portion of the light outlet 102 is arranged on the outer periphery of the front shell 70, and the end portion of the light outlet 102 is provided with a first connecting hole in the circumferential direction of the lens main body 10. The front shell 70 is provided with a second connecting hole corresponding to the first connecting hole. The connecting member 80 is arranged in the corresponding first connecting hole and second connecting hole, so that the front shell 70 is connected to the lens main body 10.

[0059] In other examples, the front shell 70 can be detachably connected to the lens main body 10 in other manners, such as through interference fit, threaded connection, snap connection, sliding groove connection, and the like.

[0060] The inner circumferential side wall of the front shell 70 is provided with a mounting groove 71 for mounting the condensing lens 30. The front shell 70 is connected to the end portion of the lens main body 10, and the condensing lens 30 arranged in the mounting groove 71 is arranged corresponding to the light outlet 102 of the lens main body 10. The light entering the inside of the lens main body 10 can be condensed by the condenser 100, and then emitted from the light outlet 102.

[0061] The condenser 100 of the present application first mixes the light emitted by the light source 200 through the light mixing lens 20, and then condenses the light through the condensing lens 30, so that the light projected is uniform, which can effectively reduce the chaotic light spots, make the light as a whole better, and improve the lighting effect. The condenser 100 of the present application is particularly suitable for light sources 200 with multi-color or double-color lamp beads, which can effectively improve the color consistency of the light emitted by the light source 200 and enhance the light efficiency.

[0062] In some embodiments of the present application, the condenser 100 can further comprise a flexible ring 91. The flexible ring 91 is made of a flexible material, such as rubber, silicone, etc.

[0063] The flexible ring 91 is arranged in the assembly groove 71, and the flexible ring 91 is sleeved on the outer periphery of the condensing lens 30. The flexible ring 91 can provide a flexible transition between the front shell 70 and the condensing lens 30, avoid damage to the condensing lens 30 caused by hard connection between the condensing lens 30 and the front shell 70, ensure the stability of the overall structure of the condenser 100, and ensure the smooth and normal use of the condenser 100.

[0064] In some embodiments of the present application, the condenser 100 can further comprise a pressing ring 92. The pressing ring 92 is annular, and the pressing ring 92 is connected to the inner peripheral side wall of the front shell 70 and arranged on the side of the condensing lens 30 facing the light mixing lens 20. The pressing ring 92 abuts against the flexible ring 91.

[0065] The outer peripheral side wall of the pressing ring 92 is provided with external threads, and the corresponding position of the inner peripheral side wall of the front shell 70 is provided with internal threads. The external threads and the internal threads are screw-connected and adapted, so that the pressing ring 92 is detachably connected to the front shell 70.

[0066] In other examples, the pressing ring 92 can also be detachably connected to the front shell 70 by other means, such as interference fit, fixed member and fixed hole cooperation, buckle and card slot docking, etc.

[0067] In the condenser 100 of the present application, when the condensing lens 30 is assembled, the flexible ring 91 is first sleeved on the outer periphery of the condensing lens 30, then the condensing lens 30 together with the flexible ring 91 is installed in the assembly groove 71 of the front shell 70, and then the pressing ring 92 is screw-connected to the inner wall of the front shell 70. The pressing ring 92 abuts against the flexible ring 91, so that the condensing lens 30 is stably fixed in the front shell 70.

[0068] Then, through the cooperation of the connecting member 80 and the first connecting hole of the mirror body 10 and the second connecting hole of the front shell 70, the front shell 70 is installed at the end of the mirror body 10 provided with the light outlet 102, and the condensing lens 30 corresponds to the light outlet 102.

[0069] Through the detachable connection of the front shell 70 and the mirror body 10, the user can replace different types of condensing lenses 30 according to actual use needs, so as to realize different lighting effects.

[0070] In addition, the spotlight 100 can further include a handle 93 in some embodiments of the present application. The handle 93 has a C-shaped structure, and both ends of the handle 93 are connected to the outer wall of the mirror body 10. The handle 93 can be arranged near the end of the mirror body 10 where the light outlet 102 is arranged, and the user can easily lift or move the spotlight 100 through the handle 93, thereby facilitating the use of the user.

[0071] Referring to FIG. 5, the present application provides a light system 1000 including a light source 200 and a spotlight 100. The light source 200 is connected to the outer side wall of the end of the mirror body 10 where the light inlet 101 is arranged. The structure of the spotlight 100 has been described above and will not be repeated here.

[0072] In some embodiments of the present application, the light source 200 can be an LED light source. The LED light source includes LED lamp beads of various color temperatures to enhance the overall light efficiency of the light system 1000.

[0073] The light source 200 is connected to the bayonet slot 51 of the bayonet piece 50 to be connected to the end surface 12 of the mirror body 10 through the bayonet piece 50. The light emitted by the light source 200 can be mixed by the light mixing lens 20 at the light inlet 101 and then enter the interior of the mirror body 10, and the light entering the interior of the mirror body 10 can be focused by the spotlight 100 at the light outlet 102 and then emitted by the light outlet 102.

[0074] For the spotlight and the light system of the present application, the light system includes a spotlight and a light source connected to the spotlight, and the spotlight includes a mirror body, a light mixing lens arranged on the mirror body, and a light focusing lens arranged on the mirror body. The spotlight first mixes the light emitted by the light source through the light mixing lens, and then focuses the light through the light focusing lens, so that the light emitted by the spotlight is uniform, which can effectively reduce the chaotic light spot, make the light more integral, and improve the lighting effect. The spotlight of the present application is particularly suitable for light sources with multi-color or double-color lamp beads, which can effectively improve the color consistency of the light emitted by the light source, enhance the light efficiency, and efficiently meet the diversified use requirements of the user.

[0075] Although the present application has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary, rather than limiting. Since the present application can be embodied in many different forms without departing from the spirit or essential characteristics thereof, it should be understood that the above-described embodiments are not limited to any of the aforementioned details, but are to be construed broadly within the spirit and scope of the appended claims, so all changes and modifications that fall within the metes and bounds of the claims, or equivalents of such metes and bounds, are intended to be embraced by the claims.

Claims

1. A condenser characterized by comprising: The utility model relates to a light collecting mirror, which comprises a mirror body, a light mixing lens and a light collecting lens. The mirror body is open at both ends and hollow inside, and the two open ends of the mirror body are respectively a light inlet and a light outlet. The end of the mirror body provided with the light inlet is used to connect a light source. The light mixing lens is arranged at the light inlet of the mirror body.

2. The condenser of claim 1, wherein The light collecting lens is arranged at the light outlet of the mirror body.

3. The condenser of claim 2, wherein The light collecting lens further comprises a light mixing support, which is annular.

4. The condenser of claim 3, wherein The light mixing support is fixed to the inner wall of the end of the mirror body provided with the light inlet, and the light mixing lens is arranged on the light mixing support.

5. The condenser of claim 4, wherein The inner wall of the light mixing support is provided with a mounting groove for mounting the light mixing lens.

6. The condenser of claim 5, wherein The light mixing lens is arranged corresponding to the light inlet.

7. The condenser of claim 6, wherein The light collecting mirror further comprises a bayonet fitting, which is annular.

8. The condenser of claim 6, wherein The outer peripheral sidewall of the bayonet fitting is provided with a bayonet groove for connecting the light source.

9. The condenser of claim 1, wherein The bayonet fitting is fixed to the outer wall of the end of the mirror body provided with the light inlet.

10. The condenser of claim 9, wherein The light source connected to the bayonet fitting can enter the inside of the mirror body through the light inlet and the light mixing lens.

11. The condenser of claim 10, wherein The light collecting mirror further comprises a fastener, which is arranged through the bayonet fitting, the end of the mirror body provided with the light inlet and the light mixing support, so that the bayonet fitting and the light mixing support are fixed to the end of the mirror body provided with the light inlet. The mirror body comprises a main body part and an end face part connected to the main body part. The main body part is open at both ends and hollow inside, and the two open ends of the main body part are respectively a first opening and a second opening. The first opening of the main body part constitutes the light outlet of the mirror body. The end face part is annular, and the outer periphery of the end face part is connected to the second opening of the main body part. The inner space of the end face part constitutes the light inlet of the mirror body. The bayonet fitting is provided with a first fastening hole, the end face part of the mirror body is provided with a second fastening hole, and the light mixing support is provided with a third fastening hole. The first fastening hole, the second fastening hole and the third fastening hole are arranged correspondingly, and the fastener is arranged through the corresponding first fastening hole, second fastening hole and third fastening hole, so that the light mixing support and the bayonet fitting are respectively fixed to the inner and outer sides of the end face part. The diameter of the light inlet of the mirror body is smaller than the diameter of the light outlet of the mirror body. The light collecting mirror further comprises a front shell, which is a cylindrical structure open at both ends and hollow inside. The front shell is detachably connected to the light outlet of the mirror body. The inner peripheral sidewall of the front shell is provided with an assembly groove for mounting the light collecting lens. The light collecting lens arranged in the assembly groove is arranged corresponding to the light outlet of the mirror body. The light collecting mirror further comprises a flexible ring, which is arranged in the assembly groove and sleeved on the outer periphery of the light collecting lens.

12. The condenser of claim 11, wherein, The condenser further comprises a pressing ring, which is annular, connected to the inner circumferential wall of the front shell and arranged on the side of the condensing lens facing the mixed light lens, and abuts against the flexible ring.

13. The condenser of claim 9, wherein The condenser further comprises a connecting piece, the end of the mirror body provided with the light outlet is sleeved on the outer periphery of the front shell, and the connecting piece is provided in the mirror body and the front shell, so that the front shell is fixed inside the mirror body.

14. The condenser of claim 1, wherein The surface of the mixed light lens is frosted.

15. A light system, characterized in that The condenser comprises a light source and a condenser as claimed in any one of claims 1-14, the light source is connected to the outer wall of the end of the mirror body provided with the light inlet; The light emitted by the light source can be mixed by the mixed light lens at the light inlet and then enter the inside of the mirror body, and the light entering the inside of the mirror body can be condensed by the condenser at the light outlet and then be emitted by the light outlet.

16. The light system of claim 15, wherein, The light source is an LED light source, and the LED light source comprises two or more LED lamp beads with different color temperatures.

Citation Information

Patent Citations

  • Mixed light condenser system

    CN205447639U

  • Uniform lighting's LED plant light source

    CN208519541U

  • Multi-color mixed light condensing system of LED panel lamp

    CN213178194U

  • Multicolor film and television lamp optical lens

    CN217767153U

  • Condensing lens and lighting system

    CN222597488U