WO2022199548A1 - 一种光电核心模块及灯具 - Google Patents

一种光电核心模块及灯具 Download PDF

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Publication number
WO2022199548A1
WO2022199548A1 PCT/CN2022/082093 CN2022082093W WO2022199548A1 WO 2022199548 A1 WO2022199548 A1 WO 2022199548A1 CN 2022082093 W CN2022082093 W CN 2022082093W WO 2022199548 A1 WO2022199548 A1 WO 2022199548A1
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WO
WIPO (PCT)
Prior art keywords
optoelectronic
core module
light
lamp body
emitting
Prior art date
Application number
PCT/CN2022/082093
Other languages
English (en)
French (fr)
Inventor
刘泽玉
胡光辉
谢建民
王爱萍
Original Assignee
苏州欧普照明有限公司
欧普照明股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州欧普照明有限公司, 欧普照明股份有限公司 filed Critical 苏州欧普照明有限公司
Priority to EP22774207.9A priority Critical patent/EP4317772A1/en
Publication of WO2022199548A1 publication Critical patent/WO2022199548A1/zh
Priority to US18/371,439 priority patent/US20240011619A1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/02Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • F21V17/101Fastening 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 permanently, e.g. welding, gluing or riveting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • F21V17/16Fastening 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 by deformation of parts; Snap action mounting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Definitions

  • the application belongs to the technical field of lighting equipment, and specifically relates to an optoelectronic core module and a lamp.
  • the optoelectronic core module can be used as a standard optoelectronic module, provide a unified industry standard interface, and can quickly replace the appearance and Fast switching of categories.
  • the present application provides an optoelectronic core module, comprising: an insulating casing, an optoelectronic module and a light-emitting mask.
  • the insulating housing has an accommodating space; the optoelectronic module is fixedly mounted to the insulating housing and accommodated in the accommodating space; and the light-emitting mask is assembled on the insulating housing in a non-removable manner and seals the housing.
  • the accommodating space wherein the light emitted by the optoelectronic module can pass through the light emitting mask.
  • the insulating shell and the light-emitting mask are assembled and connected together by at least one of hot-melt, interference fit and adhesive bonding.
  • the outer peripheral surface of the light-emitting mask is flush with the outer peripheral surface of the insulating housing.
  • the light emitting mask is in the shape of a flat plate, with an inner horizontal plane and an outer horizontal plane arranged oppositely, and the outer peripheral surface vertically connects the inner horizontal plane and the outer horizontal plane;
  • the inner horizontal plane faces the accommodating space of the insulating housing, and the outer horizontal plane faces the outside.
  • the insulating housing includes:
  • the mounting end is provided with a mounting plate, and the photoelectric module is arranged on the mounting plate; or the back of the photoelectric module is used as the mounting plate and is welded with the insulating housing as a whole; and
  • the light-emitting end is in the shape of an opening, and the light-emitting mask is arranged on the light-emitting end for sealing the light-emitting end.
  • the insulating shell is in the shape of a hollow truncated cone, and the outer diameter of the light-emitting end is larger than the outer diameter of the mounting end.
  • a reflector is provided on the inner peripheral surface of the insulating housing.
  • the reflector is one of a reflective coating, a reflective film and a reflective shell.
  • a plurality of protrusions are provided on the outer peripheral surface of the insulating shell.
  • the optoelectronic module includes a circuit board and a light source disposed on the circuit board, wherein the light source faces the light emitting mask.
  • the light source is a plurality of LED light sources, and the LED light sources are distributed on the circuit board.
  • the optoelectronic module further includes an electrical connection member, and one end of the electrical connection member is electrically connected to the circuit board;
  • the other end of the electrical connection member protrudes out of the insulating housing for connecting to external power and providing power connection for the light source.
  • a clamping structure is provided at the light-emitting end of the insulating casing for fixing the light-emitting mask.
  • the securing structure is an annular flange, and the annular flange is embedded in the light emitting mask and forms a non-detachable connection.
  • the present application also provides a lamp, comprising the optoelectronic core module as described in any one of the above.
  • the lamp further includes a lamp body, the lamp body has an installation space, and the optoelectronic core module is embedded in the installation space.
  • the lamp body has a top end and a bottom end, the top end can be mounted on a mounting base, and the bottom end is in an open shape;
  • the mounting end of the optoelectronic core module is mounted on the top;
  • the light-emitting mask of the optoelectronic core module is flush with the bottom end.
  • one of a card slot and a protrusion is provided on the inner peripheral surface of the lamp body, and the other one of the card groove and the protrusion is provided on the insulating shell of the optoelectronic core module.
  • the lamp body and the optoelectronic core module are connected together through the matching of the card slot and the protrusion.
  • the lamp body is in the shape of a horn or a straight cylinder.
  • the outer peripheral surface of the lamp body is provided with a retaining spring, which can mount the lamp body to a mounting base.
  • the optoelectronic core module and lamp provided by the present application can quickly change the appearance and quickly switch the category by designing the optoelectronic core module as a standard module and providing a unified standard interface.
  • the optoelectronic core module includes an insulating housing, a optoelectronic module and a light-emitting mask, the insulating housing and the light-emitting mask are non-detachably connected together, and the optoelectronic module is packaged therein. Therefore, the optoelectronic core module of the present application is easy to replace and install, and the optoelectronic core module can be quickly installed in the lamp body.
  • the lamp body can be an embedded downlight shape or a ceiling-mounted downlight shape according to requirements. It can also be a ceiling-mounted lamp shape.
  • FIG. 1 is a schematic structural diagram of an optoelectronic core module according to an embodiment of the present application
  • FIG. 2 is a schematic diagram of the internal structure of an optoelectronic core module according to an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of a lamp according to an embodiment of the application, which mainly shows the assembly relationship between the lamp body and the optoelectronic core module;
  • FIG. 4 is a schematic structural diagram of a circlip of a lamp according to an embodiment of the application.
  • FIG. 5 is a schematic structural diagram of a lamp according to another embodiment of the application, which mainly shows the assembly relationship between the lamp body and the optoelectronic core module.
  • an embodiment of the present application provides an optoelectronic core module 100 , which is applied in a lighting fixture.
  • the optoelectronic core module 100 includes an insulating housing 110 , an optoelectronic module 120 and a light emitting mask 130 .
  • the insulating housing 110 has an accommodating space 111 ; the optoelectronic module 120 is fixedly mounted to the insulating housing 110 and accommodated in the accommodating space 111 ; the light emitting mask 130 is assembled to the insulating housing in a non-detachable manner 110 and closes the accommodating space 111 ; the light emitted by the optoelectronic module 120 can pass through the light-emitting mask 130 .
  • the outer peripheral surface 1301 of the light-emitting mask 130 is flush with the outer peripheral surface 1101 of the insulating housing 110 , so as to realize the integration of the overall appearance of the optoelectronic core module 100 design.
  • the light-emitting mask 130 is in the shape of a flat plate, and has an inner horizontal plane 1302 and an outer horizontal plane 1303 that are arranged opposite to each other.
  • the outer peripheral surface 1301 is a cylindrical surface for connecting the inner horizontal surface 1302 and the outer horizontal surface 1303 vertically.
  • the inner horizontal surface 1302 faces the accommodating space 111 of the insulating housing 110
  • the outer horizontal surface 1303 faces the accommodating space 111 of the insulating housing 110 . outside.
  • the insulating housing 110 includes a mounting end 112 and a light-emitting end 113, the mounting end 112 is provided with a mounting plate 1121, and the optoelectronic module 120 is arranged on the mounting plate 1121; the light-emitting end 113 is open, so The light-emitting mask 130 is disposed on the light-emitting end 113 for sealing the light-emitting end 113 .
  • the insulating housing 110 is in the shape of a hollow truncated cone, and the outer diameter of the light-emitting end 113 is larger than the outer diameter of the mounting end 112 .
  • the light-emitting end 113 of the insulating housing 110 is provided with a clamping structure 1131 for fixing the light-emitting mask 130 .
  • the clamping structure 1131 is an annular flange, and the annular flange is embedded in the light-emitting mask 130 , and this type of engagement is also called interference fit, thereby forming a non-detachable connection.
  • the back surface of the optoelectronic module 120 can also be used as the mounting plate 1121 , and then the optoelectronic module 120 and the insulating housing 110 can be directly welded into one.
  • the mounting plate 1121 may be a part of the overall structure of the insulating housing 110 , or a separate component may be welded to the insulating housing 110 , or the optoelectronic module 120 may be used.
  • the back side of the photoelectric core module 100 acts as the mounting board 1121 , which is more conducive to the lightweight design of the optoelectronic core module 100 .
  • a reflector may be provided on the inner peripheral surface of the insulating housing 110 , and the reflector is one of a reflective coating, a reflective film and a reflective shell, and the reflector can emit the photoelectric module 120 The outgoing light is reflected, which plays the role of gathering light and avoids wasting light, thereby improving the optical performance of the lighting fixture.
  • a plurality of protrusions 114 are provided on the outer peripheral surface of the insulating housing 110 .
  • the optoelectronic module 120 includes a circuit board 121 and a light source 122 disposed on the circuit board 121 , wherein the light source 122 faces the light emitting mask 130 .
  • the light source 122 is a plurality of LED light sources, and the LED light sources are distributed on the circuit board 121 .
  • the optoelectronic module 120 further includes an electrical connection member 123 , one end of the electrical connection member 123 is electrically connected to the circuit board 121 , and the other end of the electrical connection member 123 protrudes out of the insulating housing 110 . , used to connect to external power and provide power connections for the light source 122 .
  • the electrical connection member 123 includes a standard connector, and a wire or cable connected to the connector, the wire is connected to the circuit board 121 , and the connector is connected to the outside electricity.
  • This embodiment does not limit the non-detachable connection method between the insulating housing 110 and the light-emitting mask 130 .
  • connection method proposed in this embodiment for example, an interference fit is formed by fitting
  • other non-detachable connection methods can also be used.
  • Detachable connection for example, the insulating shell 110 and the light emitting mask 130 form a non-detachable connection by means of heat fusion, or form a non-detachable connection by means of adhesive bonding.
  • an embodiment of the present application further provides a lamp 10 including the optoelectronic core module 100 as described above.
  • the lamp 10 further includes a lamp body 200 , the lamp body 200 has an installation space 260 , and the optoelectronic core module 100 is disposed in the installation space 260 .
  • the lamp body has a top end 210 and a bottom end 250, the top end 210 can be mounted on a mounting base, and the bottom end 250 is in the shape of an opening; the mounting end 112 of the optoelectronic core module 100 is mounted on the The top end 210 ; the light emitting mask 130 of the optoelectronic core module 100 is flush with the bottom end 250 .
  • the optoelectronic core module 100 is embedded in the installation space 260, and the outlines of the two are basically the same.
  • the optoelectronic core module is embedded in the installation space.
  • the inner peripheral surface of the lamp body 200 is provided with a card slot, and the card slot can be matched with the protrusion 114 provided on the insulating casing 110 of the optoelectronic core module 100 . Since the groove is located on the inner peripheral surface, it cannot be shown in FIG. 3 . It is conceivable that, in other embodiments, a protrusion is provided on the inner peripheral surface of the lamp body 200, and a slot is provided on the insulating housing 110 of the optoelectronic core module 100, which is also a feasible connection method.
  • the outer peripheral surface of the lamp body 200 is further provided with a retaining spring 300 , which can mount the lamp body 200 to a mounting base.
  • a trumpet-shaped lamp body 200 is connected with the retaining spring 300 .
  • the top end 210 of the lamp body 200 is connected to the side wall 220 of the lamp body.
  • the top end 210 and the side wall 220 of the lamp body form an installation space 260 .
  • the circlip 300 includes an elastic part 310 and a mounting part 320 , the elastic part 310 is connected with the mounting part 320 , and the elastic part 310 is used to elastically connect the circlip 300 to the On the lamp body 200 , the elastic portion 310 can provide resilience for the mounting portion 320 .
  • the installation part 320 is used for connecting with the installation base, so as to realize the installation of the lighting fixture.
  • the installation base may be a ceiling, of course, may also be other installation structures, which are not limited in this embodiment.
  • the lamp body 200 confines the circlip 300 in the circlip accommodating portion 230 , thereby avoiding the circlip 300 It falls out from the circlip accommodating portion 230 .
  • the elastic portion 310 can be hung without the relevant hooking portion, and the circlip 300 only needs to be placed in the circlip accommodating portion 230, The lamp body 200 confines the circlip 300 in the circlip accommodating portion 230, thereby preventing the circlip 300 from falling out.
  • the installation method of the circlip 300 is relatively simple, thereby reducing the installation difficulty of the circlip 300, which can improve the installation efficiency of the circlip 300, thereby improving the assembly efficiency of the lighting fixture.
  • the top 210 or the side wall 220 of the lamp body is provided with a wire slot 240 , and the electrical connection member 123 of the optoelectronic module 120 can pass through the wire slot 240 . It passes through the lamp body 200 and is further connected to an external power source, so as to control the optoelectronic module 120 and supply power to the optoelectronic module 120 .
  • the present application further provides another straight cylindrical lamp body 200a
  • the lamp body 200a includes a top end 210 and a lamp body side wall 220, inside the lamp body 200a
  • the peripheral surface is provided with a card slot
  • the card slot can be matched with the protrusion 114 provided on the insulating casing 110 of the optoelectronic core module 100
  • the top 210 or the side wall 220 of the lamp body is provided with a threading slot 240
  • the electrical connection member 123 of the optoelectronic module 120 passes through the lamp body 200a from the threading slot 240, and is further connected to an external power source, so that the optoelectronic module 120 can be controlled and configured for the optoelectronic module Group 120 is powered.
  • the optoelectronic core module provided in the embodiment of the present application has a non-removable structure, which is convenient for replacement and installation.
  • the optoelectronic core module can be used as a standard optoelectronic module and provides a unified standard interface, which can quickly replace the appearance and the category. switch.
  • the optoelectronic core module can be quickly installed in the lamp body, and the lamp body can be an embedded downlight shape, a ceiling-mounted downlight shape, or a hoisting lamp shape according to requirements.
  • This embodiment does not limit the shape of the lamp body, which may be a horn-shaped lamp body as shown in FIG. 3 , a straight cylindrical lamp body as shown in FIG. 5 , or other shaped lamp body.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本申请公开一种光电核心模块及灯具,所述光电核心模块将作为一个标准行光电模块,提供统一的标准接口,可以进行外观的快速更换以及品类的快速切换,所述光电核心模块可快速安装在灯体内,所述灯体根据需求,可以是一个嵌入式的筒灯外形,可以是一个吸顶安装的筒灯外形,也可以是一个吊装的灯具外形。

Description

一种光电核心模块及灯具
相关申请
本申请要求2021年03月23日申请的,申请号为202110308105.3,名称为“一种光电核心模块及灯具”的中国专利申请的优先权,在此将其全文引入作为参考。
技术领域
本申请属于照明设备技术领域,具体涉及一种光电核心模块及灯具。
背景技术
随着LED灯具的普及,针对LED灯具的一系列安全标准在不断的完善中,为防止出现劣币驱动良币的现象,市场安规的抽检越来越严格,针对一些原先模棱两可的安规解决方案进行了新的定义;当前绝大部分一体化筒灯的面板采用了可以拆装的安装方式,在新的安规标准中认定为不合格项;为迎合新的安规形势,以及作为一家严格遵守国家安规标准的企业,面对新的安规环境,需要定义开发一款新型符合最新安规解答的筒灯架构。
发明内容
针对现有技术存在的不足,本申请的目的在于提供一种光电核心模块及灯具,所述光电核心模块能够作为一个标准型的光电模块,提供统一的行业标准接口,可以进行外观的快速更换以及品类的快速切换。
为实现上述目的,本申请采用如下技术方案。
本申请提供一种光电核心模块,包括:绝缘外壳、光电模组及出光面罩。所述绝缘外壳具有容纳空间;所述光电模组固定安装至所述绝缘外壳且容纳于所述容纳空间中;以及所述出光面罩是以不可拆卸的方式组装于所述绝缘外壳上并封闭所述容纳空间;其中由所述光电模组发射出的光线能够穿过所述出光面罩。
在一实施例中,所述绝缘外壳与所述出光面罩通过热熔、过盈配合和黏胶 结合中的其中至少一种方式组装连接在一起。
在一实施例中,所述出光面罩的外周面与所述绝缘外壳的外周面相平齐。
在一实施例中,所述出光面罩呈平板状,具有相对设置的内水平面和外水平面,所述外周面竖直连接所述内水平面和所述外水平面;
其中,所述内水平面朝向所述绝缘外壳的容纳空间,所述外水平面朝向外侧。
在一实施例中,所述绝缘外壳包括:
安装端,设置有一安装板,所述光电模组设置于所述安装板上;或者所述光电模组的背面作为所述安装板且与所述绝缘外壳焊接为一体;以及
出光端,呈开口状,所述出光面罩设置于所述出光端,用来密封所述出光端。
在一实施例中,所述绝缘外壳呈空心圆锥台状,所述出光端的外径大于所述安装端的外径。
在一实施例中,在所述绝缘外壳的内周表面上设置有反射器。
在一实施例中,所述反射器为反光镀层、反光膜和反光壳中的其中一者。
在一实施例中,在所述绝缘外壳的外周表面上设有多个凸起。
在一实施例中,所述光电模组包括一电路板以及设置在所述电路板上的光源,其中所述光源朝向所述出光面罩。
在一实施例中,所述光源为多个LED光源,所述LED光源分布在所述电路板上。
在一实施例中,所述光电模组还包括一电连接构件,所述电连接构件的一端电连接至所述电路板;
所述电连接构件的另一端伸出于所述绝缘外壳之外,用来连接至外部电力并为所述光源提供电力连接。
在一实施例中,在所述绝缘外壳的出光端设置有卡固结构,用来固定所述出光面罩。
在一实施例中,所述卡固结构为一环状凸缘,所述环状凸缘嵌入所述出光面罩中,且形成不可拆卸的连接。
本申请还提供一种灯具,包括如上任一项所述的光电核心模块。
在一实施例中,所述灯具还包括有灯体,所述灯体具有一安装空间,所述光电核心模块镶嵌于所述安装空间中。
在一实施例中,所述灯体具有一顶端和一底端,所述顶端能够安装至一安装基础,所述底端呈开口状;
所述光电核心模块的安装端安装至所述顶端;
所述光电核心模块的出光面罩与所述底端相平齐。
在一实施例中,在所述灯体的内周表面设置有卡槽和凸起的其中一个,而在所述光电核心模块的绝缘外壳上则设置所述卡槽和所述凸起的另一个,所述灯体与所述光电核心模块通过所述卡槽和所述凸起相配合而连接在一起。
在一实施例中,所述灯体呈喇叭状或直筒状。
在一实施例中,所述灯体的外周表面设置有卡簧,能够将所述灯体安装至一安装基础。
本申请的有益效果是:本申请提供的光电核心模块及灯具通过将所述光电核心模块设计为一个标准型的模块,且提供统一的标准接口,可以进行外观的快速更换以及品类的快速切换。所述光电核心模块包括绝缘外壳、光电模组以及出光面罩,所述绝缘外壳与所述出光面罩不可拆卸的连接在一起,所述光电模组封装于其中。因此本申请光电核心模块方便更换安装,所述光电核心模块可快速安装在灯体内,所述灯体根据需求,可以是一个嵌入式的筒灯外形,可以是一个吸顶安装的筒灯外形,也可以是一个吊装的灯具外形。
附图说明
图1为本申请其中一实施例的光电核心模块结构示意图;
图2为本申请其中一实施例的光电核心模块的内部结构示意图;
图3为本申请其中一实施例的一种灯具的结构示意图,其中主要表现了灯体与光电核心模块的装配关系;
图4为本申请其中一实施例的灯具的卡簧的结构示意图;
图5为本申请另一实施例的灯具的结构示意图,其中主要表现了灯体与光电核心模块的装配关系。
具体实施方式
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述。应当知道的是,以下具体实施方式仅用于帮助本领域技术人员理解本申请,而非对本申请的限制。
以下结合附图,详细说明本申请所提供的技术方案。
如图1以及图2所示,本申请实施例提供一种光电核心模块100,其应用于照明灯具中,所述光电核心模块100包括绝缘外壳110、光电模组120以及出光面罩130。所述绝缘外壳110具有容纳空间111;所述光电模组120固定安装至所述绝缘外壳110且容纳于所述容纳空间111中;所述出光面罩130以不可拆卸的方式组装于所述绝缘外壳110上并封闭所述容纳空间111;其中由所述光电模组120发射出的光线能够穿过所述出光面罩130。
在本实施例中,如图1、图2所示,所述出光面罩130的外周面1301与所述绝缘外壳110的外周面1101相平齐,以实现所述光电核心模块100整体外观的一体化设计。具体地讲,所述出光面罩130呈平板状,具有相对设置的内水平面1302和外水平面1303。所述外周面1301是柱状表面,用来竖直连接所述内水平面1302和所述外水平面1303。当所述出光面罩130以不可拆卸的方式组装于所述绝缘外壳110上并封闭所述容纳空间111时,所述内水平面1302朝向所述绝缘外壳110的容纳空间111,所述外水平面1303朝向外侧。
所述绝缘外壳110包括安装端112以及出光端113,所述安装端112设置有一安装板1121,所述光电模组120设置于所述安装板1121上;所述出光端113呈开口状,所述出光面罩130设置于所述出光端113,用来密封所述出光端113。在本实施例中,所述绝缘外壳110呈空心圆锥台状,所述出光端113的外径大于所述安装端112的外径。在所述绝缘外壳110的出光端113设置有卡固结构1131,用来固定所述出光面罩130。所述卡固结构1131为一环状凸缘,所述环状凸缘嵌入所述出光面罩130中,这种嵌合又称为过盈配合,从而形成不可拆卸的连接。
在其他实施例中,还可以将所述光电模组120的背面作为所述安装板1121,然后直接将所述光电模组120与所述绝缘外壳110焊接为一体。总的来讲,所述安装板1121可以是所述绝缘外壳110的整体结构的一部分、或者也 可以是单独的一个构件焊接到所述绝缘外壳110上、还可以是利用所述光电模组120的背面充当所述安装板1121,这样更有利于所述光电核心模块100的轻量化设计。
在所述绝缘外壳110的内周表面上还可设置有反射器,所述反射器为反光镀层、反光膜和反光壳中的其中一者,所述反射器能够将所述光电模组120发射出的光线进行反射,起到聚集光线的作用,避免光线浪费,从而能够提高照明灯具的光学性能。另外,在所述绝缘外壳110的外周表面上设有多个凸起114。
所述光电模组120包括一电路板121以及设置在所述电路板121上的光源122,其中所述光源122朝向所述出光面罩130。所述光源122为多个LED光源,所述LED光源分布在所述电路板121上。所述光电模组120还包括一电连接构件123,所述电连接构件123的一端电连接至所述电路板121,所述电连接构件123的另一端伸出于所述绝缘外壳110之外,用来连接至外部电力并为所述光源122提供电力连接。
在本实施例中,所述电连接构件123包括一标准的连接器、以及与所述连接器连接的导线或线缆,所述导线连接至所述电路板121,所述连接器连接至外部电力。
本实施例对所述绝缘外壳110与所述出光面罩130之间的不可拆卸连接方式不做限制,除了本实施例所提连接方式(例如通过嵌合形成过盈配合),还可以通过其他不可拆卸方式连接,例如,所述绝缘外壳110与所述出光面罩130通过热熔的方式形成不可拆卸的连接,或者通过黏胶结合的方式形成不可拆卸的连接。
如图3所示,本申请实施例还提供一种灯具10,包括如上所述的光电核心模块100。所述灯具10还包括有灯体200,所述灯体200具有一安装空间260,所述光电核心模块100设置于所述安装空间260中。所述灯体具有一顶端210和一底端250,所述顶端210能够安装至一安装基础,所述底端250呈开口状;所述光电核心模块100的所述安装端112安装至所述顶端210;所述光电核心模块100的所述出光面罩130与所述底端250相平齐。
更具体地讲,在本实施例中,所述光电核心模块100镶嵌于所述安装空间 260中,二者轮廓基本相同,当所述光电核心模块镶嵌于所述安装空间中时,所述光电核心模块的外轮廓与所述安装空间内周面之间可以略具间隙,但也可以是严丝合缝,以实现更高的整体性要求。
在所述灯体200的内周表面设置有卡槽,所述卡槽能够与设置于所述光电核心模块100的绝缘外壳110上的凸起114相配合。由于卡槽位于内周表面,所以未能在图3中表现出来。可以想到的是,在其他实施例中,在所述灯体200的内周表面设置凸起,而在所述光电核心模块100的绝缘外壳110上则设置卡槽,也是可行的连接方式。
如图3、图4所示,所述灯体200的外周表面还设置有卡簧300,能够将所述灯体200安装至一安装基础。
下面结合图3以及图4对所述灯体200与所述光电核心模块100的装配安装进一步描述。
如图3所示的一种呈喇叭状的灯体200,所述灯体200与卡簧300相连。所述灯体200的所述顶端210连接灯体侧壁220,所述顶端210与所述灯体侧壁220形成一安装空间260,所述灯体200设置有卡簧收容部230。
如图4所示,所述卡簧300包括弹性部310和安装部320,所述弹性部310与所述安装部320相连接,所述弹性部310用来将所述卡簧300弹性连接至所述灯体200上,同时所述弹性部310能够为所述安装部320提供回弹力。所述安装部320用于与安装基础相连接,从而实现照明灯具的安装。所述安装基础可以是天花板,当然,也可以是其他安装结构,本实施例不作限制。
当所述卡簧300的弹性部310装配于所述卡簧收容部230上,所述灯体200将所述卡簧300限位于所述卡簧收容部230内,进而避免所述卡簧300从所述卡簧收容部230内掉出。此种结构的灯体200在安装所述卡簧300时,可以不用相关挂接部挂接所述弹性部310,仅需将所述卡簧300放置于所述卡簧收容部230内,通过所述灯体200将所述卡簧300限位于所述卡簧收容部230内,从而防止所述卡簧300掉出,此时,不需要操作人员施加较大的作用力,从而不容易划伤操作人员,降低操作人员的劳动强度。同时,所述卡簧300的安装方式较为简单,从而降低了所述卡簧300的安装难度,能够提高所述卡簧300的安装效率,进而提高照明灯具的组装效率。
在本实施例中,如图3所示,所述顶端210或所述灯体侧壁220开设有穿线槽240,所述光电模组120的所述电连接构件123能够从所述穿线槽240穿出所述灯体200之外,并进一步与外部电源连接,从而可以控制所述光电模组120并为所述光电模组120供电。
如图5所示,在另一实施例中,本申请还提供另一种直筒状的灯体200a,所述灯体200a包括顶端210以及灯体侧壁220,在所述灯体200a的内周表面设置有卡槽,所述卡槽能够与设置于所述光电核心模块100的绝缘外壳110上的凸起114相配合,所述顶端210或所述灯体侧壁220开设有穿线槽240,所述光电模组120的所述电连接构件123从所述穿线槽240穿出所述灯体200a,并进一步与外部电源连接,从而可以控制所述光电模组120并为所述光电模组120供电。
本申请实施例所提供的光电核心模块具有不可拆卸的结构,方便更换安装,所述光电核心模块能够作为一个标准型的光电模块,提供统一的标准接口,可以进行外观的快速更换以及品类的快速切换。所述光电核心模块可快速安装在灯体内,所述灯体根据需求,可以是一个嵌入式的筒灯外形,可以是一个吸顶安装的筒灯外形,也可以是一个吊装的灯具外形。本实施例对所述灯体的形状不做限制,可以为如图3所示的一种呈喇叭状的灯体,或者如图5所示的一种直筒状的灯体,也可以是其他形状的灯体。
本申请已由上述相关实施例加以描述,然而上述实施例仅为实施本申请的范例。必需指出的是,已公开的实施例并未限制本申请的范围。相反地,包含于权利要求书的精神及范围的修改及均等设置均包括于本申请的范围内。

Claims (15)

  1. 一种光电核心模块,其中,所述光电核心模块包括:
    绝缘外壳,具有容纳空间;
    光电模组,固定安装至所述绝缘外壳且容纳于所述容纳空间中;以及
    出光面罩,以不可拆卸的方式组装于所述绝缘外壳上并封闭所述容纳空间;
    其中由所述光电模组发射出的光线能够穿过所述出光面罩。
  2. 根据权利要求1所述的光电核心模块,其中,所述绝缘外壳与所述出光面罩通过热熔、过盈配合和黏胶结合中的至少其中一种方式组装连接在一起;或者,
    在所述绝缘外壳的外周表面上设有多个凸起。
  3. 根据权利要求1所述的光电核心模块,其中,所述出光面罩的外周面与所述绝缘外壳的外周面相平齐。
  4. 根据权利要求3所述的光电核心模块,其中,所述出光面罩呈平板状,具有相对设置的内水平面和外水平面,所述外周面竖直连接所述内水平面和所述外水平面;
    其中,所述内水平面朝向所述绝缘外壳的容纳空间,所述外水平面朝向外侧。
  5. 根据权利要求1所述的光电核心模块,其中,所述绝缘外壳包括:
    安装端,设置有一安装板,所述光电模组设置于所述安装板上;或者所述光电模组的背面作为所述安装板且与所述绝缘外壳焊接为一体;以及
    出光端,呈开口状,所述出光面罩设置于所述出光端,用来密封所述出光端。
  6. 根据权利要求5所述的光电核心模块,其中,所述绝缘外壳呈空心圆锥台状,所述出光端的外径大于所述安装端的外径。
  7. 根据权利要求1所述的光电核心模块,其中,在所述绝缘外壳的内周表面上设置有反射器。
  8. 根据权利要求7所述的光电核心模块,其中,所述反射器为反光镀层、 反光膜和反光壳中的其中一者。
  9. 根据权利要求1所述的光电核心模块,其中,所述光电模组包括一电路板以及设置在所述电路板上的光源,其中所述光源朝向所述出光面罩。
  10. 根据权利要求9所述的光电核心模块,其中,所述光源为多个LED光源,所述LED光源分布在所述电路板上。
  11. 根据权利要求9所述的光电核心模块,其中,所述光电模组还包括一电连接构件,所述电连接构件的一端电连接至所述电路板;
    所述电连接构件的另一端伸出于所述绝缘外壳之外,用来连接至外部电力并为所述光源提供电力连接。
  12. 根据权利要求5所述的光电核心模块,其中,在所述绝缘外壳的出光端设置有卡固结构,用来固定所述出光面罩。
  13. 根据权利要求12所述的光电核心模块,其中,所述卡固结构为一环状凸缘,所述环状凸缘嵌入所述出光面罩中,且形成不可拆卸的连接。
  14. 一种灯具,其中,所述灯具包括,
    如权利要求1-13中任一项所述的光电核心模块;以及
    灯体,所述灯体具有一安装空间,所述光电核心模块镶嵌于所述安装空间中。
  15. 根据权利要求14所述的灯具,其中,所述灯体具有一顶端和一底端,所述顶端能够安装至一安装基础,所述底端呈开口状;
    所述光电核心模块的安装端安装至所述顶端;
    所述光电核心模块的出光面罩与所述底端相平齐;或者,
    在所述灯体的内周表面设置有卡槽和凸起的其中一个,而在所述光电核心模块的绝缘外壳上则设置所述卡槽和所述凸起的另一个,所述灯体与所述光电核心模块通过所述卡槽和所述凸起相配合而连接在一起;或者,
    所述灯体呈喇叭状或直筒状;或者,
    所述灯体的外周表面设置有卡簧,能够将所述灯体安装至一安装基础。
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CN204593108U (zh) * 2015-03-23 2015-08-26 贵州明城科技有限公司 一种快速装卸模块化筒灯
CN205938744U (zh) * 2016-07-08 2017-02-08 安徽伟一光电照明有限公司 一种可拆换式led灯独立模组结构
CN206600703U (zh) * 2017-04-11 2017-10-31 欧普照明股份有限公司 照明装置
CN211372113U (zh) * 2019-10-25 2020-08-28 厦门通士达照明有限公司 一种模组化筒灯
CN113007675A (zh) * 2021-03-23 2021-06-22 苏州欧普照明有限公司 一种光电核心模块及灯具
CN113124348A (zh) * 2021-05-12 2021-07-16 欧普照明股份有限公司 灯具以及灯具的组装方法

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