WO2022143400A1 - 一种光源模组和灯具 - Google Patents

一种光源模组和灯具 Download PDF

Info

Publication number
WO2022143400A1
WO2022143400A1 PCT/CN2021/140849 CN2021140849W WO2022143400A1 WO 2022143400 A1 WO2022143400 A1 WO 2022143400A1 CN 2021140849 W CN2021140849 W CN 2021140849W WO 2022143400 A1 WO2022143400 A1 WO 2022143400A1
Authority
WO
WIPO (PCT)
Prior art keywords
light source
light
led light
wiring structure
led
Prior art date
Application number
PCT/CN2021/140849
Other languages
English (en)
French (fr)
Inventor
傅靖
Original Assignee
欧普照明股份有限公司
苏州欧普照明有限公司
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 欧普照明股份有限公司, 苏州欧普照明有限公司 filed Critical 欧普照明股份有限公司
Publication of WO2022143400A1 publication Critical patent/WO2022143400A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/69—Details of refractors forming part of the light source
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present application relates to the field of lighting, and in particular, to a light source module and a lamp.
  • LED has already occupied the mainstream market, and most lamps on the market currently use LED light sources.
  • lamps emit light through a plurality of LED light sources arranged inside the lamps to achieve lighting effects. Therefore, without any light distribution, each LED light source will emit light to the surrounding in a nearly spherical manner, and the light emitted by these LED light sources will appear as a whole centered on each LED light source. point radial. Under normal circumstances, people hope that the whole lamp body can emit uniform light, so it is necessary to distribute light to the LED light source.
  • each LED light source uses a way of equipping each LED light source with a lens for light distribution.
  • Different LED chips are installed in many lamps to create different lighting effects. For example, two LED chips with different color temperatures are configured in one lamp to achieve variable color temperature. In this way, we can still choose to individually equip each LED light source with a lens, which undoubtedly requires a larger installation space.
  • two different LED light sources can also be placed under the same lens, but this will cause the two LED light sources to deviate from the center of the light incident surface, which will affect the light efficiency and cannot achieve the best light distribution effect. .
  • the purpose of the present application is to solve at least one of the above problems, and to provide a light source module and a lamp with different LED light sources and better light distribution effect.
  • the technical solution adopted in the present application is to provide a light source module, including a light source board and an LED light source arranged on the light source board, wherein: the light source module further includes an optical module covering the light source board.
  • the optical module includes a base and at least two light distribution units arranged on the base, the light distribution units include a first lens and a second lens, the first lens includes a first light incident surface and a first light exit surface, the second lens includes a second light entrance surface and a second light exit surface, the first light entrance surface and the second light entrance surface are arranged at intervals, and the light distribution unit is directed from the base to the light distribution unit.
  • the body direction is concave, the first light-emitting surface and the second light-emitting surface are overlapped and connected to form the upper surface of the light distribution unit, the first light-incident surface covers the first LED light source, and the second light-emitting surface covers the first LED light source.
  • the light incident surface covers the second LED light source, and the first LED light source is different from the second LED light source.
  • the light source module further includes a driving unit, a first wiring structure connecting the first LED light source and the driving unit is provided on the light source board, and the driving unit is controlled by the first wiring structure
  • the light source board is provided with a second wiring structure connecting the second LED light source and the driving unit, and the driving unit controls the second LED light source through the second wiring structure , the first wiring structure and the second wiring structure are isolated from each other on the light source board.
  • the optical module covers the light source board and the driving unit at the same time.
  • the electronic components constituting the driving unit are arranged on the light source board.
  • the light distribution unit further includes a third lens
  • the third lens includes a third light incident surface and a third light exit surface, the third light incident surface and the first light incident surface, the The two light incident surfaces are arranged at intervals, the third light exit surface, the first light exit surface, and the second light exit surface are overlapped and connected to form the upper surface of the light distribution unit, and the third light entrance surface covers the third light exit surface.
  • the LED light source, the third LED light source is different from the first LED light source and the second LED light source.
  • the light source board is further provided with a third wiring structure connected to the third LED light source, the driving unit controls the third LED light source through the third wiring structure, the third wiring structure and The first wiring structure and the second wiring structure are isolated from each other on the light source board.
  • the first lens and the second lens have the same structure and are symmetrically arranged in the light distribution unit.
  • the color, color temperature and power of the first LED light source and the second LED light source are different.
  • the base and the light distribution unit are integrally formed by injection molding.
  • the optical module further includes an accommodating space protruding upward from the base, and the driving unit is disposed in the accommodating space.
  • the present application also provides a lamp, which includes the above-mentioned light source module.
  • the light source module provided by the present application includes two or more types of LED light sources, and various lighting effects can be achieved by controlling the two groups of light sources respectively. Meanwhile, different LED light sources are arranged under the same light distribution unit and have adjacent light emitting surfaces. , and each has an independent light incident surface, which achieves a better light distribution effect and saves space.
  • FIG. 1 is a schematic structural diagram of a preferred embodiment of a light source module of the present application.
  • Figure 2 is an A-A view of the preferred embodiment in Figure 1;
  • FIG. 3 is a schematic structural diagram of the light source panel in the preferred embodiment of FIG. 1;
  • FIG. 4 is a schematic structural diagram of the light distribution unit in the preferred embodiment of FIG. 1;
  • FIG. 5 is a schematic structural diagram of another preferred embodiment of the light source module of the present application.
  • FIG. 6 is a schematic structural diagram of a preferred embodiment of the lamp of the present application.
  • a light source module includes a light source board 5 and an optical module 1 covering the light source board 5 .
  • the optical module 1 is covered on the light source board 5, and can play the role of insulation protection while realizing light distribution.
  • the optical module 1 includes a base 101 and a plurality of light distribution units 102 arranged on the base 101.
  • the base 101 is in the shape of a flat plate, and the number of light distribution units can be set according to requirements.
  • One light distribution unit 102 is provided, so there are at least two light distribution units 102 .
  • each light distribution unit 102 includes a first lens L1 and a second lens L2, the first lens L1 includes a first light incident surface 1021 and a first light exit surface 1023, and the second lens L2 includes a first light incident surface 1021 and a first light exit surface 1023. Two light incident surfaces 1022 and second light exit surfaces 1024 .
  • the first light incident surface 1021 and the second light incident surface 1022 are arranged at intervals, and the base portion 101 is concave toward the main body of the light distribution unit 102 to form two independent cavities.
  • the first light emitting surface 1023 and the second light emitting surface 1024 are overlapped and connected to form the upper surface of the light distribution unit 102 .
  • the light distribution unit 102 has a symmetrical structure, and the first lens L1 and the second lens L2 have the same structure and are symmetrically arranged.
  • the structure of the light source board 5 is shown in FIG. 3 , and the LED light sources 501 and 503 and the driving unit 505 are arranged on it.
  • the driving unit 505 and the LED light source are arranged on the same PCB board, and the optical module 1 covers the driving unit 505 and the LED light sources 501 and 503 at the same time. Therefore, the optical module 1 is also provided with an accommodation for the driving unit 505 Space 103.
  • the base portion 101 and the light distribution unit 102 are integrally formed by injection molding, and the accommodating space 103 is integrally formed by the base portion 101 protruding upward.
  • the driving unit 505 may be separately disposed on a PCB board, and the electrical connection with the light source board 5 is realized by wire welding or interconnection of electrical connectors.
  • the optical module 1 can still be provided with an accommodating space 103 , which covers the light source board 5 and the PCB on which the driving unit 505 is installed, so as to play the role of insulation protection.
  • the light source board 5 is provided with two different LED light sources, namely the first LED light source 501 and the second LED light source 503.
  • the difference here may be the color or color temperature of the LEDs, or the power and brightness.
  • the first light incident surface 1021 of the light distribution unit 102 covers the first LED light source 501
  • the second light incident surface 1023 covers the second LED light source 503 , which can distribute light for two different LED light sources at the same time.
  • the light source board 5 is provided with a first wiring structure 502 connecting each of the first LED light sources 501 and the driving unit 505 , and the driving unit 505 controls the first LED light source 501 through the first wiring structure 502 .
  • the light source board 5 is further provided with a second wiring structure 504 connecting the second LED light source 503 and the driving unit 505 , and the driving unit 505 controls the second LED light source 503 through the second wiring structure 504 .
  • the first wiring structure 502 and the second wiring structure 504 are isolated from each other on the light source board, so the driving unit 505 can control the first LED light source 501 and the second LED light source 503 individually.
  • the control mentioned here includes lighting, closing, dimming (such as PWM), color matching, and linkage with sensors.
  • a third LED light source (not shown) different from the first LED light source 501 and the second LED light source 503 is further configured on the light source board 5 .
  • a third lens can be added to the light distribution unit, and the third lens will also include a third light incident surface and a third light exit surface, a third light incident surface, a first light incident surface, and a second light incident surface.
  • the third light emitting surface, the first light emitting surface and the second light emitting surface are overlapped and connected to form the upper surface of the light distribution unit.
  • the third LED light source is covered with the third light incident surface.
  • a third wiring structure connected to the third LED light source is arranged on the light source board, and the third wiring structure, the first wiring structure and the second wiring structure are isolated from each other on the light source board.
  • the driving unit controls the third LED light source through the third wiring structure.
  • the light source module 5 can also be equipped with more kinds of LEDs, and it is only necessary to increase the lenses under the light distribution unit accordingly.
  • FIG. 5 provides another preferred embodiment of the optical module of the present application, which is different from the previous embodiment in the configuration.
  • the embodiment of FIG. 1 is a bar-shaped module
  • FIG. 5 is a ring-shaped module.
  • the base 101 is annular, and there is still a light distribution unit 102 that can cover two kinds of LED light sources at the same time, and an accommodating space 103 that covers the driving unit.
  • the light source module can be in any shape, which is not limited in this application.
  • FIG. 6 is a preferred embodiment of the lamp of the present application.
  • the embodiment is a flat panel lamp, including a lamp panel 2 and a light-transmitting panel 3.
  • the bottom of the lamp panel 2 is provided with a plurality of sets of light source modules 8 in the embodiment of FIG. 1 .
  • the light source module shown in Figure 1 can also be applied to desk lamps, line lamps, etc.
  • the lamp can also be a ceiling lamp, in which the light source module shown in FIG. 5 is used.
  • the lamps may also be wall lamps, pendant lamps, etc., which are not limited in this application.

Landscapes

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

Abstract

一种光源模组和灯具，其中光源模组，包括光源板(5)、设置在光源板(5)上的LED光源(501、502)，以及覆盖光源板(5)的光学模组(1)，光学模组(1)包括基部(101)和至少两个设置在基部(101)上的配光单元(102)，配光单元(102)包括交叠设置的第一透镜(L1)和第二透镜(L2)，第一透镜(L1)覆盖第一LED光源(501)，第二透镜(L2)覆盖第二LED光源(502)，第一LED光源(501)和第二LED光源(502)不同。该光源模组，包括两种以上的LED光源(501、502)，可以通过对这两组光源的分别控制实现多种照明效果，同时不同的LED光源设置在同一配光单元(102)下，具有邻接的出光面(1023、1024)，而各自拥有独立的入光面(1021、1022)，实现了较好的配光效果，且节省了空间。

Description

一种光源模组和灯具
本申请要求了申请日为2020年12月30日，申请号为202023264463.9，发明名称为“一种光源模组和灯具”的中国专利申请的优先权，该项专利申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及照明领域，尤其涉及一种光源模组和灯具。
背景技术
在照明领域，LED已经占据主流市场，目前市面上绝大多数灯具均采用LED光源。一般灯具都是通过排布在灯具内部的多颗LED光源发出光线，实现照明效果的。因此，在不进行任何配光的情况下，每颗LED光源均会以接近球面的方式向四周发射光线，由这些LED光源所发出的光线整体则会呈现出以每颗LED光源为中心的多点放射状。而在通常情况下，人们希望整体灯体能够发出均匀的光线，所以便需要对LED光源进行配光。
现有的光源模组大多采用每个LED光源单独配备一个透镜的方式进行配光。在很多灯具中会安装不同的LED芯片以营造不同的照明效果，如在一款灯具中配置两种不同色温的LED芯片已实现色温可变。这样，我们仍然可以选择为每个LED光源单独配备透镜，这样无疑需要更大的安装空间。另外也可以将两颗不同的LED光源放置在同一个透镜下，但是这样会使得这两颗LED光源均偏离入光面的中心位置，而使得光效受到影响，无法实现最佳的配光效果。
发明内容
本申请的目的是为了至少解决上述问题之一，提供一种带有不同LED光源,又具有较佳配光效果的光源模组和灯具。
本申请为实现上述功能，所采用的技术方案是提供一种光源模组，包括光源板、设置在光源板上的LED光源，其中：所述光源模组还包括覆盖所述光源板的光学模组，所述光学模组包括基部和至少两个设置在所述基部上的配光单元，所述配光单元包括第一透镜和第二透镜，所述第一透镜包括第一入光面和第一出光面，所述第二透镜包括第二入光面和第二出光面，所述第一入光面和所述第二入光面间隔设置，由所述基部向所述配光单元本体方向内凹而成，所述第一出光面和所述第二出光面交叠连接形成所述配光单元的上表面，所述第一入光面覆盖第一LED光源，所述第二入光面覆盖第二LED光源，所述第一LED光源和所述第二LED光源不同。
优选地，所述光源模组还包括驱动单元，所述光源板上设置有连接所述第一LED光源和所述驱动单元的第一布线结构，所述驱动单元通过所述第一布线结构控制所述第一LED光源，所述光源板上设置有连接所述第二LED光源和所述驱动单元的第二布线结构，所述驱动单元通过所述第二布线结构控制所述第二LED光源，所述第一布线结构和所述第二布 线结构在所述光源板上相互隔离。
优选地，所述光学模组同时覆盖所述光源板及所述驱动单元。
优选地，构成所述驱动单元的电子元件设置在所述光源板上。
优选地，所述配光单元还包括第三透镜，所述第三透镜包括第三入光面和第三出光面，所述第三入光面和所述第一入光面、所述第二入光面间隔设置，所述第三出光面和所述第一出光面、所述第二出光面交叠连接形成所述配光单元的上表面，所述第三入光面覆盖第三LED光源，所述第三LED光源和所述第一LED光源、所述第二LED光源不同。
优选地，所述光源板上还设置有连接所述第三LED光源的第三布线结构，所述驱动单元通过所述第三布线结构控制所述第三LED光源，所述第三布线结构和所述第一布线结构、所述第二布线结构在所述光源板上相互隔离。
优选地，所述第一透镜和所述第二透镜结构相同，在所述配光单元中对称设置。
优选地，所述第一LED光源和所述第二LED光源的颜色、色温、功率不同。
优选地，所述基部和所述配光单元注塑成型为一体。
优选地，所述光学模组还包括由所述基部向上突起的容置空间，所述驱动单元设置在所述容置空间内。
本申请还提供一种灯具，其中：包括如上所述的光源模组。
本申请提供的光源模组，包括两种以上的LED光源，可以通过对这两组光源的分别控制实现多种照明效果，同时不同的LED光源设置在同一配光单元下，具有邻接的出光面，而各自拥有独立的入光面，实现了较好的配光效果，且节省了空间。
附图说明
图1是本申请光源模组一优选实施例的结构示意图；
图2是图1中优选实施例的A-A视图；
图3是图1优选实施例中的光源板的结构示意图；
图4是图1优选实施例中的配光单元的结构示意图；
图5是本申请光源模组另一优选实施例的结构示意图；
图6是本申请灯具一优选实施例的结构示意图。
具体实施方式
以下结合附图和具体实施例对本申请提出的光源模组及灯具作进一步的详细说明。
本申请一优选实施例的光源模组如图1、图2所示，包括光源板5和覆盖光源板5的光学模组1。光学模组1覆盖在光源板5之上，在实现配光的同时可以起到绝缘保护的作用。
光学模组1包括基部101和多个设置在基部101上的配光单元102，基部101呈平板状，配光单元的个数可以根据需求设置，一般而言一个光学模组1上不会仅设置一个配光单元102，因此配光单元102至少为两个。如图2、图4所示，每个配光单元102包括第一透镜L1和第二透镜L2，第一透镜L1包括第一入光面1021和第一出光面1023，第二透镜L2包 括第二入光面1022和第二出光面1024。第一入光面1021和第二入光面1022间隔设置，由所述基部101向所述配光单元102本体方向内凹而形成两个彼此独立的腔体。而第一出光面1023和第二出光面1024交叠连接形成所述配光单元102的上表面。在本实施例中，配光单元102呈对称结构，第一透镜L1和第二透镜L2结构相同，对称设置。
光源板5的结构如图3所示，其上设置有LED光源501、503以及驱动单元505。在本实施例中驱动单元505和LED光源设置在同一块PCB板上，光学模组1同时覆盖驱动单元505和LED光源501、503，因此光学模组1上还设置有驱动单元505的容置空间103。在本实施例中，基部101和配光单元102注塑成型为一体，容置空间103同为一体成型，由基部101向上突起而形成。在其他实施例中驱动单元505可单独设置在一块PCB板上，通过导线焊接或电连接器互配实现和光源板5的电连接。在分离设置的情况下，光学模组1上仍然可设置容置空间103，在覆盖光源板5的同时覆盖安装有驱动单元505的PCB板，以起到绝缘保护的作用。
光源板5上设置有不同的两种LED光源，分别为第一LED光源501和第二LED光源503，这里所说的不同可是LED的颜色不同或色温不同，也可以是功率不同，亮度不同。配光单元102的第一入光面1021覆盖第一LED光源501，第二入光面1023覆盖第二LED光源503可同时为两种不同的LED光源配光。
光源板5上设置有连接各第一LED光源501和驱动单元505的第一布线结构502，驱动单元505通过第一布线结构502控制第一LED光源501。光源板5上还设置有连接第二LED光源503和驱动单元505的第二布线结构504，驱动单元505通过第二布线结构504控制第二LED光源503。第一布线结构502和第二布线结构504在所述光源板上相互隔离，因此驱动单元505可分别对第一LED光源501和第二LED光源503单独进行控制。这里所说的控制，包括点亮、关闭、进行调光(如PWM)、调色、与传感器联动等。
在其他较佳实施例中，光源板5上还配置有不同于第一LED光源501和第二LED光源503的第三LED光源(未图示)。在此种情况下，配光单元可再增加第三透镜，第三透镜同样会包括第三入光面和第三出光面，第三入光面和第一入光面、第二入光面均间隔设置，第三出光面和第一出光面、第二出光面交叠连接形成配光单元的上表面。以第三入光面覆盖第三LED光源。光源板上设置连接第三LED光源的第三布线结构，第三布线结构和第一布线结构、第二布线结构在光源板上相互隔离。驱动单元通过第三布线结构控制第三LED光源。此外，光源模组5还可配备更多种类的LED，只需相应地增加配光单元下的透镜即可。
图5提供了本申请光学模组的另一较佳实施例，其和前述实施例的区别在于构型不同，图1实施例为条形模组，而图5为环形模组。本实施例中基部101为环形，其上仍然设置有可同时覆盖两种LED光源的配光单元102，以及覆盖驱动单元的容置空间103。其他结构均和图1实施例一致此处不再赘述。在其他较佳实施例中，光源模组可以为任意形状，本申请对此不作限定。
图6是本申请灯具的一较佳实施例，如图本实施例为一平板灯，包括灯盘2和透光面板3，灯盘2的底部设置有多组图1实施例光源模组8。图1光源模组还可以应用于台灯、线条灯等。而在其他较佳实施例中，灯具也可以为吸顶灯，其中采用图5光源模组。另外，灯具还可以为壁灯、吊灯等，本申请对此不作限定。
上文对本申请优选实施例的描述是为了说明和描述，并非想要把本申请穷尽或局限于所公开的具体形式，显然，可能做出许多修改和变化，这些修改和变化可能对于本领域技术人员来说是显然的，应当包括在由所附权利要求书定义的本申请的范围之内。

Claims (11)

  1. 一种光源模组，包括光源板、设置在光源板上的LED光源，其中：所述光源模组还包括覆盖所述光源板的光学模组，所述光学模组包括基部和至少两个设置在所述基部上的配光单元，所述配光单元包括第一透镜和第二透镜，所述第一透镜包括第一入光面和第一出光面，所述第二透镜包括第二入光面和第二出光面，所述第一入光面和所述第二入光面间隔设置，由所述基部向所述配光单元本体方向内凹而成，所述第一出光面和所述第二出光面交叠连接形成所述配光单元的上表面，所述第一入光面覆盖第一LED光源，所述第二入光面覆盖第二LED光源，所述第一LED光源和所述第二LED光源不同。
  2. 根据权利要求1所述的光源模组，其中：所述光源模组还包括驱动单元，所述光源板上设置有连接所述第一LED光源和所述驱动单元的第一布线结构，所述驱动单元通过所述第一布线结构控制所述第一LED光源，所述光源板上设置有连接所述第二LED光源和所述驱动单元的第二布线结构，所述驱动单元通过所述第二布线结构控制所述第二LED光源，所述第一布线结构和所述第二布线结构在所述光源板上相互隔离。
  3. 根据权利要求2所述的光源模组，其中：所述光学模组同时覆盖所述光源板及所述驱动单元。
  4. 根据权利要求3所述的光源模组，其中：构成所述驱动单元的电子元件设置在所述光源板上。
  5. 根据权利要求2所述的光源模组，其中：所述配光单元还包括第三透镜，所述第三透镜包括第三入光面和第三出光面，所述第三入光面和所述第一入光面、所述第二入光面间隔设置，所述第三出光面和所述第一出光面、所述第二出光面交叠连接形成所述配光单元的上表面，所述第三入光面覆盖第三LED光源，所述第三LED光源和所述第一LED光源、所述第二LED光源不同。
  6. 根据权利要求5所述的光源模组，其中：所述光源板上还设置有连接所述第三LED光源的第三布线结构，所述驱动单元通过所述第三布线结构控制所述第三LED光源，所述第三布线结构和所述第一布线结构、所述第二布线结构在所述光源板上相互隔离。
  7. 根据权利要求1所述的光源模组，其中：所述第一透镜和所述第二透镜结构相同，在所述配光单元中对称设置。
  8. 根据权利要求1所述的光源模组，其中：所述第一LED光源和所述第二LED光源的颜色、色温、功率不同。
  9. 根据权利要求2-6任一所述的光源模组，其中：所述基部和所述配光单元注塑成型为一体。
  10. 根据权利要求9所述的光源模组，其中：所述光学模组还包括由所述基部向上突起的容置空间，所述驱动单元设置在所述容置空间内。
  11. 一种灯具，其中：包括如权利要求1-10任一所述的光源模组。
PCT/CN2021/140849 2020-12-30 2021-12-23 一种光源模组和灯具 WO2022143400A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202023264463.9U CN214619103U (zh) 2020-12-30 2020-12-30 一种光源模组和灯具
CN202023264463.9 2020-12-30

Publications (1)

Publication Number Publication Date
WO2022143400A1 true WO2022143400A1 (zh) 2022-07-07

Family

ID=78433773

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/140849 WO2022143400A1 (zh) 2020-12-30 2021-12-23 一种光源模组和灯具

Country Status (2)

Country Link
CN (1) CN214619103U (zh)
WO (1) WO2022143400A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN214619103U (zh) * 2020-12-30 2021-11-05 欧普照明股份有限公司 一种光源模组和灯具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160298823A1 (en) * 2015-04-10 2016-10-13 Vivotek Inc. Light emitting module and image surveillance device thereof
CN206072988U (zh) * 2016-10-19 2017-04-05 欧普照明股份有限公司 透镜组合及应用透镜组合的照明装置
CN109923477A (zh) * 2016-09-27 2019-06-21 蓝科莱株式会社 曝光用光源模块单元以及设置有所述光源模块单元的曝光装置
CN111552119A (zh) * 2020-06-02 2020-08-18 深圳创维－Rgb电子有限公司 一种透镜膜、光源组件、背光模组及显示设备
CN111964008A (zh) * 2020-08-28 2020-11-20 宁波公牛光电科技有限公司 透镜、光源模组、光电模组及吸顶灯
JP2021005529A (ja) * 2019-06-27 2021-01-14 パナソニックＩｐマネジメント株式会社 照明器具
CN214619103U (zh) * 2020-12-30 2021-11-05 欧普照明股份有限公司 一种光源模组和灯具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160298823A1 (en) * 2015-04-10 2016-10-13 Vivotek Inc. Light emitting module and image surveillance device thereof
CN109923477A (zh) * 2016-09-27 2019-06-21 蓝科莱株式会社 曝光用光源模块单元以及设置有所述光源模块单元的曝光装置
CN206072988U (zh) * 2016-10-19 2017-04-05 欧普照明股份有限公司 透镜组合及应用透镜组合的照明装置
JP2021005529A (ja) * 2019-06-27 2021-01-14 パナソニックＩｐマネジメント株式会社 照明器具
CN111552119A (zh) * 2020-06-02 2020-08-18 深圳创维－Rgb电子有限公司 一种透镜膜、光源组件、背光模组及显示设备
CN111964008A (zh) * 2020-08-28 2020-11-20 宁波公牛光电科技有限公司 透镜、光源模组、光电模组及吸顶灯
CN214619103U (zh) * 2020-12-30 2021-11-05 欧普照明股份有限公司 一种光源模组和灯具

Also Published As

Publication number Publication date
CN214619103U (zh) 2021-11-05

Similar Documents

Publication Publication Date Title
US5934798A (en) Light emitting diode license lamp
JP4786750B2 (ja) 照明装置
US10323824B1 (en) LED light fixture with light shaping features
US9777897B2 (en) Multiple panel troffer-style fixture
US8287153B2 (en) Flat modulus light source
WO2011129170A1 (ja) 照明装置
US20150023015A1 (en) Attachment Plate and Cover Configuration for a Luminaire
JP5253552B2 (ja) 照明装置
WO2014083760A1 (ja) 照明器具および補助光源ユニット
WO2022143400A1 (zh) 一种光源模组和灯具
JP4902006B2 (ja) 照明装置
JP5857261B2 (ja) 照明器具
WO2019148971A1 (zh) 灯丝灯结构
KR101468311B1 (ko) 광 분산 제어 구조에 의한 고효율 엘이디 옥외등
JP5116865B2 (ja) 照明装置
JP2011049123A (ja) 照明装置
CN105156929B (zh) 一种照明模组及具有该照明模组的照明灯具
WO2017191941A1 (ko) 조명 장치
TWI738393B (zh) 照明器具
TW201812207A (zh) 照明裝置
JP6819367B2 (ja) 照明装置
CN209325586U (zh) 一种多功能照射筒灯
KR101669212B1 (ko) 색온도 조절이 가능한 led 및 그 제조 방법
EP3217078A1 (en) Luminaire, lighting system and paneled ceiling arrangement
CN204986663U (zh) 一种双色led天花射灯

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21914137

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21914137

Country of ref document: EP

Kind code of ref document: A1