WO2023274113A1 - 一种光学模组及照明装置 - Google Patents

一种光学模组及照明装置 Download PDF

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Publication number
WO2023274113A1
WO2023274113A1 PCT/CN2022/101415 CN2022101415W WO2023274113A1 WO 2023274113 A1 WO2023274113 A1 WO 2023274113A1 CN 2022101415 W CN2022101415 W CN 2022101415W WO 2023274113 A1 WO2023274113 A1 WO 2023274113A1
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WIPO (PCT)
Prior art keywords
optical
mounting
installation
light
optical module
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PCT/CN2022/101415
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English (en)
French (fr)
Inventor
朱增龙
高丰
卫庆军
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Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
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Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
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Publication of WO2023274113A1 publication Critical patent/WO2023274113A1/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape

Definitions

  • the invention relates to the technical field of illumination, in particular to an optical module and an illumination device.
  • the light source module includes a circuit board, a light source on the circuit board, and a Driven by a connected light source, the lighting housing is provided with a plurality of light-emitting grooves with openings, and a set of circuit boards is installed in each light-emitting groove, and an optical module is installed at the opening of each light-emitting groove to control the output of the light source.
  • the light is distributed and sealed.
  • the object of the present invention is to provide an optical module, which can effectively reduce the distance between adjacent light-emitting grooves and save space.
  • An optical module includes an optical part and a mounting part, the optical part includes an optical part and a bracket part connected to the periphery of the optical part, and the mounting part includes a first mounting part connected to the bracket part and a The second installation part extends outward respectively; the first installation part has a first installation surface close to the optical part, and the second installation part has a second installation surface close to the optical part, wherein the The first vertical distance between the first mounting surface and the optical part is greater than the second vertical distance between the second mounting surface and the optical part, and the difference between the first vertical distance and the second vertical distance is not less than the specified Describe the thickness of the second mounting part.
  • first mounting portion and the second mounting portion are located on opposite sides of the optical element.
  • the optical part is provided with a lens.
  • the optical part is also provided with a wiring groove.
  • the optical part is provided with a fool-proof structure.
  • both the first installation part and the second installation part are provided with installation through holes.
  • a sealing ring groove is provided between the optical part and the bracket part.
  • a lighting device comprising a lighting housing, a light source module and the above-mentioned optical module;
  • the light source module includes a circuit board, a light source arranged on the circuit board and electrically connected to the circuit board Driven by a light source, the lighting housing is provided with a light-emitting area, the light-emitting area has a first surface and a second surface, and a plurality of light-emitting grooves with openings are arranged at intervals on the first surface, and the edge of the first surface
  • a first installation protrusion and a second installation protrusion are provided, and a second installation protrusion is provided between any two adjacent light-emitting grooves, and the height of the first installation protrusion is the same as that of the second installation protrusion.
  • the difference in height is equal to the difference between the first vertical distance and the second vertical distance, one circuit board is installed in each light-emitting groove, and one light source module is installed in the opening of the light-emitting groove set, wherein the first mounting portion of one optical module is mounted on the first mounting protrusion, and the second mounting portion of the optical module is mounted on the first mounting protrusion For the adjacent second mounting protrusions, the first mounting portions of the other optical modules are mounted on the second mounting portion of the last optical module.
  • the lighting housing is further provided with an accommodating area, and the accommodating area is provided with a power supply accommodating chamber, and the light source is driven and installed in the power accommodating chamber.
  • the second surface of the light-emitting area is provided with a cooling element.
  • both the first installation protrusion and the second installation protrusion are provided with threaded holes.
  • the outer ring of the light-emitting groove is arranged with sealing grooves at intervals.
  • the present invention has the following advantages:
  • the optical module of the present invention By adopting the optical module of the present invention, the number of installation protrusions is reduced, the distance between two light-emitting grooves is shortened, and space is saved.
  • FIG. 1 is a perspective view (front) of a preferred embodiment of an optical module of the present invention.
  • FIG. 2 is a perspective view (back side) of a preferred embodiment of an optical module of the present invention.
  • FIG. 3 is a cross-sectional view of a preferred embodiment of an optical module of the present invention.
  • Fig. 4 is an exploded view of a preferred embodiment of a lighting device of the present invention.
  • Fig. 5 is an enlarged view of part I in Fig. 4 .
  • Fig. 6 is a cross-sectional view of a preferred embodiment of a lighting device of the present invention.
  • Fig. 7 is an enlarged view of part II in Fig. 6 .
  • 100 optical module; 110: optical component; 111: optical part; 112: bracket part; 120: mounting part; 1201: mounting through hole; 121: first mounting part; 122: second mounting part; : the first installation surface; 1211: the first installation part; 1212: the first back; 1221: the second installation surface; 1222: the second back; 1111: lens; Seal ring groove; 200: lighting housing; 210: optical zone; 211: first surface; 212: second surface; 213: first installation protrusion; 214: second installation protrusion; 215: threaded hole; 220: 230: accommodation area; 231: power supply accommodation chamber; 240: heat sink; 300: light source module; 310: circuit board; 320: light source; 330: driving power supply; 400: screw.
  • the optical module 100 of the present invention includes an optical part 110 and a mounting part 120 .
  • the optical part 110 includes an optical part 111 and a bracket part 112 connected to the periphery of the optical part 111 .
  • the installation part 120 includes a first installation part 121 and a second installation part 122 connected to the bracket part 112 and extending outward respectively.
  • the first mounting part 121 has a first mounting surface 1211 close to the optical part 112 and a first back surface 1212 away from the optical part 112, and the second mounting part 122 has a second mounting surface 1221 close to the optical part 112 and a second mounting surface 1221 away from the optical part.
  • the back surface 1222 wherein, the first vertical distance H1 between the first installation surface 1211 and the optical part 112 is greater than the second vertical distance H2 between the second installation surface 1221 and the optical part 112, and the first vertical distance H1 and the second The difference of the vertical distance H2 is not less than the thickness of the second installation part 122 .
  • a plurality of optical modules 100 are used in groups, and the plurality of optical modules 100 are respectively installed in a plurality of light-emitting grooves, as shown in the figure, as Three optical modules are used as a group, wherein, the first mounting surface 1211 of the first mounting part 121 of one optical module 100 is built on the first mounting protrusion 213, and the second mounting surface 1221 of the second mounting part 122 is built on On the second installation protrusion 214, the installation method of other optical modules 100 is as follows: the first installation surface 1211 of the first installation part 121 of the next adjacent optical module 100 is placed on the upper adjacent optical module. On the second back surface 1222 of the second mounting part 122 of the set 100, the number of mounting protrusions is reduced, and the distance between two light-emitting grooves is shortened to save space.
  • the difference between the first vertical distance H1 and the second vertical distance H2 is equal to the thickness of the second mounting portion 122, that is, the first mounting portion 121 of the next optical module 100 is directly mounted on the second mounting portion 122.
  • the difference between the first vertical distance H1 and the second vertical distance H2 is greater than the thickness of the second installation part 122, a cushion layer needs to be placed on the second installation surface 1222 of the second installation part 122 to install the first installation part 121 .
  • the first mounting portion 121 and the second mounting portion 122 are located on opposite sides of the optical element 110 .
  • the optical part 111 is provided with a lens 1111.
  • the lens 1111 is a plurality of particle lenses arranged at intervals, and the particle lens is used for light distribution of the light emitted by the light source.
  • the optical part 111 is provided with a wiring groove 1112, and the wiring groove 1112 is used for passing wires.
  • the wiring groove 1112 is set at the middle position of the optical part 111 , and in other embodiments, the wiring groove 1112 can also be set at a side position.
  • the optical part 111 is provided with a fool-proof structure 1113 , which facilitates the assembly of the light source module 100 , prevents wrong direction of assembly, and improves assembly efficiency.
  • the foolproof structure 1113 is disposed on the back of the optical part 111 .
  • Both the first mounting portion 121 and the second mounting portion 122 are provided with mounting through holes 1201 , and the mounting through holes 1201 are used for mounting the light source module 100 on the first mounting protrusion 213 and the second mounting protrusion 214 through screws 400 .
  • the installation of the first installation part 121 and the second installation part 122 may be glued.
  • a seal ring groove 1114 is provided between the optical part 111 and the bracket part 112 , and a seal ring or sealant is disposed in the seal ring groove 1114 .
  • the lighting device includes a lighting housing 200 , a light source module 300 and the optical module 100 described in the above embodiments.
  • the light source module 300 includes a circuit board 310 , a light source 311 disposed on the circuit board 310 , and a light source driver 330 electrically connected to the circuit board 310 .
  • the lighting housing 200 is provided with a light emitting area 210 , and the light emitting area 210 has a first surface 211 and a second surface 212 .
  • the first surface 211 is arranged with a plurality of light-emitting grooves 220 with openings at intervals, and the edge of the first surface 211 of the light-emitting area 210 is provided with a first installation protrusion 213 and a second installation protrusion 214, and any two adjacent light-emitting protrusions Between the grooves 220 there is a second installation protrusion 214, the height difference between the first installation protrusion 213 and the second installation protrusion 214 is equal to the difference between the first vertical distance H1 and the second vertical distance H2, each light emitting A circuit board 310 is installed in the groove 220, and a light source module 100 is installed at the opening of the light-emitting groove 220, wherein the first mounting part 121 of an optical module 100 is installed on the first mounting protrusion 213, and the optical module The second installation part 122 of 100 is installed on the second installation protrusion 214 adjacent to the first installation protrusion 213, and the first installation part 121 of other optical modules
  • the space between the light-emitting grooves 220 of the light-emitting area 210 of the lighting device is small, and more light sources can be arranged in the circuit board 310 installed in the light-emitting grooves 220 , which improves the space utilization rate of the light-emitting area 210 .
  • the lighting housing 200 is further provided with an accommodation area 230 , and the accommodation area 230 is provided with a power supply accommodation chamber 231 , and the light source driver 330 is installed in the power supply accommodation chamber 231 .
  • the second surface 212 of the light emitting area 210 is provided with a heat dissipation element 240 , and the heat dissipation element 240 is composed of a plurality of spaced apart heat dissipation fins for dissipating the heat generated by the light source 320 .
  • Both the first mounting protrusion 213 and the second mounting protrusion 214 are provided with threaded holes 215 for fixing the first mounting part 121 and the second mounting part 122 to the first mounting protrusion 213 and the second mounting protrusion through screws 400 from 214.
  • the threaded hole 215 cooperates with the installation through hole 1201 to realize the installation.
  • Sealing grooves 221 are arranged at intervals on the outside of the light emitting groove 220 , and sealing glue or sealing strips are provided in the sealing grooves 221 .
  • the sealing groove 221 cooperates with the sealing ring groove on the optical module 100, and a sealing ring or sealant is provided to seal the light-emitting groove 220 to prevent the circuit board from being damaged by water.
  • the lighting devices referred to in the present invention are lighting devices such as street lamps and ceiling lamps.
  • the lens is preferably a polarized lens to realize road or working condition lighting.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种光学模组（100），包括光学件（110）和安装件（120），所述光学件（110）包括光学部（111）和连接于所述光学部（111）周沿的支架部（112），所述安装件（120）包括连接于所述支架部（112）的第一安装部（121）和第二安装部（122），且分别向外延伸；所述第一安装部（121）具有靠近所述光学部（111）的第一安装面（1211），所述第二安装部（122）具有靠近所述光学部（111）的第二安装面（1221），其中，所述第一安装面（1211）与所述光学部（111）之间的第一垂直距离（H1）大于第二安装面（1221）与所述光学部（111）之间的第二垂直距离（H2），且第一垂直距离（H1）与第二垂直距离（H1）之差不小于所述第二安装部（122）的厚度。使用多个光学模组（100）时，减少安装凸起的数量，缩小两个发光凹槽（220）之间的距离，节约空间。还提供了一种包括该光学模组（100）的照明装置。

Description

一种光学模组及照明装置 技术领域
本发明涉及照明技术领域，尤其指一种光学模组及照明装置。
背景技术
在照明装置中，例如舞台灯、天花灯、道路灯等，一般包括照明壳体、光源模组和光学模组，光源模组包括电路板、设于电路板上的光源和与电路板电性连接的光源驱动，照明壳体设有多个具有开口的发光凹槽，每个发光凹槽中安装一组电路板，并在每个发光凹槽的开口处安装一个光学模组对光源出射的光线进行配光及密封。
现有技术中，每个发光凹槽的周边设置一组支承座用于安装光学模组，相邻发光凹槽之间需要预留形成的安装空间占用较大空间，浪费空间。
发明内容
本发明的目的在于提供一种光学模组，使相邻发光凹槽之间的距离有效缩小，节约空间。
为了实现上述目的，本发明采用如下技术方案：
一种光学模组，包括光学件和安装件，所述光学件包括光学部和连接于所述光学部周沿的支架部，所述安装件包括连接于所述支架部的第一安装部和第二安装部，且分别向外延伸；所述第一安装部具有靠近所述光学部的第一安装面，所述第二安装部具有靠近所述光学部的第二安装面，其中，所述第一安装面与所述光学部之间的第一垂直距离大于第二安装面与所述光学部之间的第二垂直距离，且第一垂直距离与第二垂直距离之差不小于所述第二安装部的厚度。
其中，所述第一安装部和所述第二安装部位于所述光学件的相对两侧。
其中，所述光学部设有透镜。
其中，所述光学部还设有走线槽。
其中，所述光学部设有防呆结构。
其中，所述第一安装部和所述第二安装部均设有安装通孔。
其中，所述光学部与所述支架部之间设有密封环槽。
一种照明装置，包括照明壳体、光源模组和如上述所述的光学模组；所述光源模组包括电路板、设于所述电路板上的光源和与所述电路板电性连接的光源驱动，所述照明壳体设有发光区，所述发光区具有第一面和第二面，所述第一面间隔排列多个具有开口的发光凹槽，所述第一面的边沿设有第一安装凸起和第二安装凸起，任意相邻两个所述发光凹槽之间设有第二安装凸起，所述第一安装凸起的高度与所述第二安装凸起的高度差等于所述第一垂直距离与所述第二垂直距离之差，每个所述发光凹槽中安装一个所述电路板，所述发光凹槽的开口处安装一个所述光源模组，其中，一个所述光学模组的所述第一安装部安装于所述第一安装凸起，该所述光学模组的所述第二安装部安装于与所述第一安装凸起相邻的所述第二安装凸起，其他所述光学模组的所述第一安装部搭设安装于上一个所述光学模组的所述第二安装部上。
其中，所述照明壳体还设有容纳区，所述容纳区设有电源容纳腔，所述光源驱动安装于所述电源容纳腔中。
其中，所述发光区的第二面设有散热件。
其中，所述第一安装凸起和所述第二安装凸起均设有螺纹孔。
其中，所述发光凹槽的外环间隔布置有密封槽。
相较于现有技术，本发明具有以下优点：
采用本发明的光学模组，减少安装凸起的数量，缩小两个发光凹槽之间的距离，节约空间。
附图说明
图1为本发明一种光学模组的较优实施例的立体图(正面)。
图2为本发明一种光学模组的较优实施例的立体图(反面)。
图3为本发明一种光学模组的较优实施例的剖视图。
图4为本发明一种照明装置的较优实施例的爆炸图。
图5为图4中I部分放大图。
图6为本发明一种照明装置的较优实施例的剖视图。
图7为图6中II部分放大图。
图中，100：光学模组；110：光学件；111：光学部；112：支架部；120：安装件；1201：安装通孔；121：第一安装部；122：第二安装部；1211：第一安装面；1211：第一安装部；1212：第一背面；1221：第二安装面；1222：第二背面；1111：透镜；1112：走线槽；1113：防呆结构；1114：密封环槽；200：照明壳体；210：光学区；211：第一面；212：第二面；213：第一安装凸起；214：第二安装凸起；215：螺纹孔；220：发光凹槽；230：容纳区；231：电源容纳腔；240：散热件；300：光源模组；310：电路板；320：光源；330：驱动电源；400：螺钉。
具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步详细描述。以下实例用于说明本发明，但不用来限制本发明的范围。
参照图1至3所示，本发明的光学模组100，包括光学件110和安装件120，光学件110包括光学部111和连接于光学部111周沿的支架部112。安装件120包括连接于支架部112的第一安装部121和第二安装部122，且分别向外延伸。第一安装部121具有靠近光学部112的第一安装面1211和远离光学部112的第一背面1212，第二安装部122具有靠近光学部112的第二安装面1221和远离光学部的第二背面1222，其中，第一安装面1211与光学部112之间的第一垂直距离H1大于第二安装面1221与光学部112之间的第二 垂直距离H2，且第一垂直距离H1与第二垂直距离H2之差不小于第二安装部122的厚度。
如图4至7所示，本发明的光学模组100使用时，多个光学模组100成组使用，多个光学模组100分别安装于多个发光凹槽，如图中所示，为三个光学模组为一组使用，其中，一个光学模组100的第一安装部121的第一安装面1211搭设于第一安装凸起213，第二安装部122的第二安装面1221搭设于第二安装凸起214，其他光学模组100的安装方式为：相邻的下一个光学模组100的第一安装部121的第一安装面1211搭设于安装于相邻的上一个光学模组100的第二安装部122的第二背面1222上，减少安装凸起的数量，缩小两个发光凹槽之间的距离，节约空间。
本实施例中，第一垂直距离H1与第二垂直距离H2之差等于第二安装部122的厚度，即下一个光学模组100的第一安装部121直接搭设于第二安装部122的第二背面1222上，不需要垫设其他结构。当第一垂直距离H1与第二垂直距离H2之差大于第二安装部122的厚度时，需要在第二安装部122的第二安装面1222上垫设一垫层才能安装第一安装部121。
作为一种优选，如图所示，第一安装部121和第二安装部122位于光学件110的相对两侧。
光学部111设有透镜1111，本实施例中，透镜1111为多个间隔排布的颗粒透镜，颗粒透镜用于对光源出射的光线进行配光。
光学部111设有走线槽1112，走线槽1112用于供线路通过。如图所示，本实施例中，走线槽1112设于光学部111的中部位置，在其他实施例中，走线槽1112的位置也可以设置在侧边位置。
光学部111设有防呆结构1113，方便于光源模组100的组装，防止装配错方向，能够提高组装效率。防呆结构1113设于光学部111的背面。
第一安装部121和第二安装部122均设有安装通孔1201，安装通孔1201用于将光源模组100通过螺钉400安装于第一安装凸起213、第二安装凸起 214。在其他实施例中，第一安装部121与第二安装部122的安装可以采用胶接。
光学部111与支架部112之间设有密封环槽1114，密封环槽1114内设置密封圈或者密封胶。
参照图4至7，示出了本发明的一种照明装置的较佳实施例。照明装置包括照明壳体200、光源模组300和上述实施例所述的光学模组100。光源模组300包括电路板310、设于电路板310上的光源311和与电路板310电性连接的光源驱动330。照明壳体200设有发光区210，发光区210具有第一面211和第二面212。其中，第一面211间隔排列多个具有开口的发光凹槽220，发光区210的第一面211的边沿设有第一安装凸起213和第二安装凸起214，任意相邻两个发光凹槽220之间设有第二安装凸起214，第一安装凸起213的高度与第二安装凸起214的高度差等于第一垂直距离H1与第二垂直距离H2之差，每个发光凹槽220中安装一个电路板310，发光凹槽220的开口处安装一个光源模组100，其中，一个光学模组100的第一安装部121安装于第一安装凸起213，该光学模组100的第二安装部122安装于与第一安装凸起213相邻的第二安装凸起214，其他光学模组100的第一安装部121搭设安装于与之相邻的上一个光学模组100的第二安装部122上。
照明装置的发光区210的发光凹槽220之间空间较小，装设于发光凹槽220中的电路板310中能够布置更多的光源，提高发光区210空间利用率。
进一步的，照明壳体200还设有容纳区230，容纳区230设有电源容纳腔231，光源驱动330安装于电源容纳腔231中。
发光区210的第二面212设有散热件240，散热件240由多个间隔排列的散热片组成，用于散发光源320发光产生的热量。
第一安装凸起213和第二安装凸起214均设有螺纹孔215，用于通过螺钉400将第一安装部121和第二安装部122固定于第一安装凸起213和第二安装凸起214。螺纹孔215与安装通孔1201相互配合，实现安装。
发光凹槽220的外侧间隔布置有密封槽221，密封槽221中设有密封胶或者密封条。密封槽221与光学模组100上的密封环槽相配合，设置密封圈或者密封胶，发光凹槽220进行密封，避免电路板泡水损坏。
本发明所指的照明装置为路灯、天棚灯等照明装置，此时透镜优选为偏光透镜，实现道路或工况照明。
应当注意的是，本发明的实施例有较佳的实施性，且并非对本发明作任何形式的限制，任何熟悉该领域的技术人员可能利用上述揭示的技术内容变更或修饰为等同的有效实施例，但凡未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何修改或等同变化及修饰，均仍属于本发明技术方案的范围内。

Claims (12)

  1. 一种光学模组，其中，包括光学件和安装件，所述光学件包括光学部和连接于所述光学部周沿的支架部，所述安装件包括连接于所述支架部的第一安装部和第二安装部，且分别向外延伸；所述第一安装部具有靠近所述光学部的第一安装面，所述第二安装部具有靠近所述光学部的第二安装面，其中，所述第一安装面与所述光学部之间的第一垂直距离大于第二安装面与所述光学部之间的第二垂直距离，且第一垂直距离与第二垂直距离之差不小于所述第二安装部的厚度。
  2. 如权利要求1所述的光学模组，其中，所述第一安装部和所述第二安装部位于所述光学件的相对两侧。
  3. 如权利要求1所述的光学模组，其中，所述光学部设有透镜。
  4. 如权利要求1所述的光学模组，其中，所述光学部还设有走线槽。
  5. 如权利要求1所述的光学模组，其中，所述光学部设有防呆结构。
  6. 如权利要求1所述的光学模组，其中，所述第一安装部和所述第二安装部均设有安装通孔。
  7. 如权利要求1所述的光学模组，其中，所述光学部与所述支架部之间设有密封环槽。
  8. 一种照明装置，其中，包括照明壳体、光源模组和如权利要求1至7 任一项所述的光学模组；所述光源模组包括电路板、设于所述电路板上的光源和与所述电路板电性连接的光源驱动，所述照明壳体设有发光区，所述发光区具有第一面和第二面，所述第一面间隔排列多个具有开口的发光凹槽，所述第一面的边沿设有第一安装凸起和第二安装凸起，任意相邻两个所述发光凹槽之间设有第二安装凸起，所述第一安装凸起的高度与所述第二安装凸起的高度差等于所述第一垂直距离与所述第二垂直距离之差，每个所述发光凹槽中安装一个所述电路板，所述发光凹槽的开口处安装一个所述光源模组，其中，一个所述光学模组的所述第一安装部安装于所述第一安装凸起，该所述光学模组的所述第二安装部安装于与所述第一安装凸起相邻的所述第二安装凸起，其他所述光学模组的所述第一安装部搭设安装于上一个所述光学模组的所述第二安装部上。
  9. 如权利要求8所述的照明装置，其中，所述照明壳体还设有容纳区，所述容纳区设有电源容纳腔，所述光源驱动安装于所述电源容纳腔中。
  10. 如权利要求8所述的照明装置，其中，所述发光区的第二面设有散热件。
  11. 如权利要求9所述的照明装置，其中，所述第一安装凸起和所述第二安装凸起均设有螺纹孔。
  12. 如权利要求8所述的照明装置，其中，所述发光凹槽的外环间隔布置有密封槽。
PCT/CN2022/101415 2021-06-29 2022-06-27 一种光学模组及照明装置 Ceased WO2023274113A1 (zh)

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