Reflective modules and reflective components

Abstract

This invention discloses a reflective module and reflective element, relating to the field of optical structure technology. The reflective module includes: a light source module for emitting a light source; and a reflective element, the inner surface of which is coated with a reflective material, and the outer surface of which is provided with a limiting post. A reflective cup extends between the inner and outer surfaces of the reflective element, and the limiting post is used to fix the light source module so that the light emitted by the light source module passes through the reflective cup. The reflective element includes multiple reflective modules. The reflective module of this invention has a simple structure, simplifying the processing technology of the reflective module and reflective element.

Description

Technical Field

[0001] This invention relates to the field of optical structure technology, and in particular to a reflective module and reflective element. Background Technology

[0002] Reflective elements are optical structures formed by spraying reflective agents or fluorescent powders onto the surface of an object. Currently, the manufacturing process for reflective elements is relatively complex, time-consuming, and labor-intensive. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. To this end, the present invention proposes a reflective module and reflective element, which can simplify the processing technology of the reflective module and reflective element.

[0004] A reflective module according to a first aspect of the present invention includes:

[0005] A light source module, wherein the light source module is used to emit a light source;

[0006] A reflective component, the inner surface of which is coated with reflective material, and the outer surface of which is provided with a limiting post. A reflective cup also passes through the inner and outer surfaces of the reflective component. The limiting post is used to fix the light source module so that the light source emitted by the light source module passes through the reflective cup.

[0007] The reflective module according to embodiments of the present invention has at least the following beneficial effects:

[0008] The light source module is fixed by limiting posts, and the light emitted by the light source module passes through the reflector cup on the reflective component for illumination. The reflective module structure of this embodiment is simple, which can simplify the manufacturing process of the reflective module.

[0009] According to some embodiments of the present invention, the reflective module further includes:

[0010] A heat dissipation module is disposed on the side of the light source module away from the reflective component, and is used to dissipate heat from the light source module.

[0011] According to some embodiments of the present invention, the reflective module further includes:

[0012] A fixing component is used to fix the heat dissipation module, the light source module and the reflector.

[0013] According to some embodiments of the present invention, the fixing component is a screw.

[0014] According to some embodiments of the present invention, the heat dissipation module is provided with a through hole, the limiting post has a cavity with a thread, and the screw is used to pass through the through hole of the heat dissipation module and then insert into the cavity of the limiting post and match the thread to fix the heat dissipation module, the light source module and the reflective component.

[0015] According to some embodiments of the present invention, the light source module includes a UVC-LED light source module.

[0016] According to a second aspect of the present invention, a reflective element includes: a plurality of reflective modules as described in the first aspect, wherein the plurality of reflective modules are detachably connected.

[0017] According to some embodiments of the present invention, the reflective component has an arc-shaped structure.

[0018] According to some embodiments of the present invention, the reflector has a ring-shaped structure.

[0019] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic diagram of the structure of a reflective module provided in an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of a reflective module provided in another embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of a reflective module provided in another embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of a reflective element provided in an embodiment of the present invention.

[0025] Figure label:

[0026] Light source module 100, reflector component 200, reflector surface 210, limiting post 220, reflector cup 230, heat dissipation module 300, through hole 310, screw 400. Detailed Implementation

[0027] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0029] In the description of this invention, "several" means one or more, "more than" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0030] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0031] Firstly, such as Figure 1 As shown, an embodiment of the present invention provides a reflective module, comprising:

[0032] Light source module 100, which is used to emit light source;

[0033] The reflective component 200 has a reflective material coated on its inner surface and a limiting post 220 provided on its outer surface. A reflective cup 230 also passes through the inner and outer surfaces of the reflective component 200. The limiting post 220 is used to fix the light source module 100 so that the light source emitted by the light source module 100 passes through the reflective cup 230.

[0034] This embodiment provides a reflective module, including a light source module 100 and a reflective component 200. A reflective material is coated on one surface of the reflective component 200 to form a reflective surface 210; a limiting post 220 is provided on the other surface to fix the light source module 100. A reflective cup 230 also passes through the reflective component 200, allowing the light source of the light source module 100 to be emitted through the reflective cup 230. This reflective module has a simple structure, simplifying its manufacturing process.

[0035] In some embodiments, the reflective module further includes:

[0036] A heat dissipation module 300 is disposed on the side of the light source module 100 away from the reflector 200, and is used to dissipate heat from the light source module 100.

[0037] To prevent the light source module 100 from burning out due to excessive temperature during operation, a heat dissipation module 300 is provided to dissipate heat from the light source module 100.

[0038] In some embodiments, the heat dissipation module 300 may be a heat sink with a built-in fan.

[0039] In some embodiments, the reflective module further includes:

[0040] The fixing component is used to fix the heat dissipation module 300, the light source module 100 and the reflector 200 into one unit.

[0041] In some embodiments, the fixing component is a screw, but it can also be other fastener components with fixing functions.

[0042] In some embodiments, the heat dissipation module 300 is provided with a through hole, the limiting post 220 has a cavity with a thread, and a screw is used to pass through the through hole of the heat dissipation module 300 and then insert into the cavity of the limiting post 220 and match the thread to fix the heat dissipation module 300, the light source module 100 and the reflector 200 into one unit.

[0043] Specifically, the heat dissipation module 300 is provided with a through hole, which is aligned vertically with the limiting post. During assembly, the screw passes through the through hole of the heat dissipation module 300 and is inserted into the cavity of the limiting post 220, matching the thread inside the cavity, thereby fixing the heat dissipation module 300, the light source module 100 and the reflector 200 into one unit.

[0044] In some embodiments, the light source module 100 includes a UVC-LED light source module. The UVC-LED light source module is an ultraviolet light source module that emits ultraviolet light for curing, disinfection, sterilization, etc. It is understood that, depending on the actual application, the UVC-LED light source module can be replaced with a light source module that can emit light of other wavelengths.

[0045] In some embodiments, such as Figure 2 The image shown is an exploded view of the reflective module. Figure 3 The image shown is a schematic diagram of the reflective module. See below for reference. Figure 2 and Figure 3 The present invention will be described in detail with reference to a specific embodiment of the reflective module. It is to be understood that the following description is merely illustrative and not intended to limit the invention.

[0046] The inner surface of the reflective component 200 is coated with a reflective material (such as a reflective agent or phosphor) to form a reflective surface 210. Four cavitary limiting posts 220 are provided on the outer surface to fix the light source module 100. A reflective cup 230 also passes through the inner and outer surfaces of the reflective component 200. One end of the reflective cup 230 is flush with the inner surface of the reflective component 200, and the other end of the reflective cup 230 extends out from the outer surface of the reflective component 200, with a height slightly lower than the limiting posts 220.

[0047] The light source module 100 has a rectangular structure, with its four apex corners recessed inward to form an arc shape, which matches the cylindrical limiting post 220. A UVC-LED light source module is disposed on the lower surface of the light source module 100. The light emitted by the UVC-LED light source module can pass through the reflector cup 230 and be emitted out.

[0048] The heat dissipation module 300 is disposed on the upper surface of the light source module 100 to dissipate heat from the light source module 100. The base of the heat dissipation module 300 has a rectangular structure, and a through hole 310 is provided at each of the four apex corners of the rectangular structure.

[0049] During assembly, the light source module 100 is placed between the four limiting posts 220, and the light source module 100 is pressed down until it is in contact with the reflector cup 230. For better fixation of the light source module 100, preferably, when the light source module 100 is in contact with the reflector cup 230, the upper surface of the light source module 100 is flush with the height of the limiting posts 220. Then, the heat dissipation module 300 is placed on the upper surface of the light source module 100. Four screws 400 are taken, passed through the through holes 310 of the heat dissipation module 300, through the arc-shaped apex of the light source module 100, and inserted downwards into the cavities of the four limiting posts 220, matching the threads within the cavities. This assembles the heat dissipation module 300, the light source module 100, and the reflector component 200 into a single unit, forming a structure as shown in the image. Figure 3 The reflective module has a simple structure, which also simplifies the manufacturing process.

[0050] Secondly, such as Figure 4 As shown, this embodiment of the invention provides a reflective component, including: a plurality of the aforementioned reflective modules, wherein the plurality of reflective modules are detachably connected. The detachable connection can be a snap-fit ​​connection, or a key connection, pin connection, hinge connection, etc.

[0051] In some embodiments, the reflective element 200 has an arcuate structure. For example... Figure 4As shown, the reflector includes three reflective modules, with each reflective component 200 having a 120-degree arc shape. The three reflective modules are combined to form a ring-shaped reflector, thus simplifying the manufacturing process. Light emitted from the three light source modules 100 passes through the three reflector cups 230 and illuminates the ring-shaped space, where it is continuously reflected by the reflective surface 210.

[0052] In some embodiments, the reflective element 200 may also be composed of multiple straight line segments. For example, if the reflective element 200 is composed of two straight line segments with an included angle of 120 degrees, then the reflective element assembled with three reflective modules will have a hexagonal structure.

[0053] It is understandable that the shape of the reflective component 200 and the corresponding reflective element can be designed according to actual needs.

[0054] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

[0055] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.

[0056] In the description of this specification, references to terms such as "one embodiment," "in some embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0057] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A reflective element, characterized in that, include: Multiple reflective modules, wherein the multiple reflective modules are detachably connected; Each of the aforementioned reflective modules includes: A light source module, wherein the light source module is used to emit a light source; A reflective component, the inner surface of which is coated with reflective material, and the outer surface of which is provided with a limiting post. A reflective cup also passes through between the inner and outer surfaces of the reflective component. The limiting post is used to fix the light source module so that the light source emitted by the light source module passes through the reflective cup. The reflective component has an arc-shaped structure. A heat dissipation module is disposed on the side of the light source module away from the reflective component, and is used to dissipate heat from the light source module; A fixing component, which is used to fix the heat dissipation module, the light source module and the reflector, wherein the fixing component is a screw; The heat dissipation module is provided with a through hole, which is aligned vertically with the limiting post. The limiting post has a cavity with a thread. The screw is used to pass through the through hole of the heat dissipation module and then be inserted into the cavity of the limiting post and matched with the thread to fix the heat dissipation module, the light source module and the reflector.

2. The reflective element according to claim 1, characterized in that, The light source module includes a UVC-LED light source module.

3. The reflective element according to claim 1, characterized in that, The reflector has a ring-shaped structure.

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