WO2018107423A1

WO2018107423A1 - Light-emitting system

Info

Publication number: WO2018107423A1
Application number: PCT/CN2016/110077
Authority: WO
Inventors: 周龙
Original assignee: 深圳市一窗科技有限责任公司
Priority date: 2016-12-15
Filing date: 2016-12-15
Publication date: 2018-06-21
Also published as: CN107076393A

Abstract

A light-emitting system, used to simulate natural light at a single time point, multiple time points or constantly changing with time, comprises a sunlight module (1) for simulating sunlight, a type of natural light and a skylight module (2) for simulating skylight, also a type of natural light. Simulated lights from the sunlight module (1) and the skylight module (2) are combined to form natural light. The light emitting system, simulating sunlight and skylight simultaneously and separately via the sunlight module (1) and the skylight module (2), can simulate a complete and realistic natural light expressing the different characteristics of sunlight and skylight. Meanwhile, because sunlight and skylight have inconsistent patterns of change, simulating sunlight and skylight separately is convenient for power control and optical processing when in use, further simulating the realistic change of natural light.

Description

一种发光*** Illumination system

技术领域 Technical field

[0001] 本发明属于照明技术领域，尤其涉及一种发光***。 [0001] The present invention belongs to the field of lighting technologies, and in particular, to a lighting system.

背景技术 Background technique

[0002] 地面的自然光分为太阳光和天空光两个部分。宇宙中太阳传播到地球上空的光在透过地球厚厚的大气层吋，一部分经过反复的反射及空间介质的作用形成了柔和散射的天空光，其与剩下直射的太阳光一起到达地面形成地面的自然光。虽然天空光由最初的一部分太阳光转化而来，但同一吋间太阳光和天空光的特性不同，其强度、色温、光谱等参数也相差较大。另外，随着一天中吋间的变化，太阳光和天空光的强度、色温、光谱也都在随着吋间变化，且太阳光和天空光的变化规律也不一致，并且地表自然光中两者的比例也在吋刻变化。 [0002] The natural light of the ground is divided into two parts: sunlight and sky light. In the universe, the sun's light propagating to the earth's sky passes through the earth's thick atmosphere. Some of it undergoes repeated reflections and space media to form a softly scattered sky light that reaches the ground along with the remaining direct sunlight. Natural light. Although the sky light is transformed from the first part of the sunlight, the characteristics of the sun, the sky and the sky are different, and the parameters such as intensity, color temperature and spectrum are also quite different. In addition, with the change of daytime, the intensity, color temperature and spectrum of sunlight and sky light are also changing with the daytime, and the laws of change of sunlight and sky light are also inconsistent, and both of the surface natural light The proportion is also changing.

[0003] 现有发光***在模拟地面自然光吋，产品只模拟自然光的一部分，例如只模拟太阳光部分或者只模拟天空光部分，这样无法真实完全的模拟、还原完整的自然光，无法形成一个较真实的自然光的光环境。另有一部分产品仅使用一种光来同吋模拟太阳光和天空光，未将地表自然光中的太阳光部分和天空光部分做区分，统称自然光，混为一团，无法体现天空光和太阳光的完全不同的特性及相差巨大的照射强度、色温、光谱、角度等参数。此外，因为天空光和太阳光两者随吋间的变化规律也不一致，所以同一吋间仅用一种光来模拟自然光，其难以真实的模拟自然光中两种具有不同变化规律的太阳光和天空光。 [0003] The existing illumination system simulates the natural light of the ground, and the product only simulates a part of the natural light, for example, only the part of the sunlight or only the part of the sky light, so that the true natural light cannot be completely and completely simulated, and a true reality cannot be formed. The natural light of the light environment. In addition, some products use only one kind of light to simulate sunlight and sky light. They do not distinguish between the sunlight part and the sky part of the surface natural light. They are collectively called natural light, mixed together, and cannot reflect sky light and sunlight. The completely different characteristics and the large differences in illumination intensity, color temperature, spectrum, angle and other parameters. In addition, because both the sky and the sunlight are inconsistent with the change of the daytime, only one kind of light is used to simulate natural light in the same day, which is difficult to realistically simulate two kinds of sunlight and sky with different variations in natural light. Light.

技术问题 technical problem

[0004] 本发明的目的在于提供一种发光***，旨在解决现有技术中的发光***无法真实模拟自然光中两种不同特性及变化规律的太阳光和天空光的技术问题。 [0004] It is an object of the present invention to provide an illumination system that aims to solve the technical problem that the illumination system of the prior art cannot realistically simulate two different characteristics and variations of sunlight and sky light in natural light.

问题的解决方案 Problem solution

技术解决方案 Technical solution

[0005] 本发明的技术方案是：提供了一种发光***，用于模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的自然光，所述发光***包括用于模拟所述自然光中的太阳光的太阳光模块，以及用于模拟所述自然光中的天空光的天空光模块，所述太阳光模块的模拟光与所述天空光模块的模拟光结合形成所述自然光 [0005] The technical solution of the present invention is: Providing an illumination system for simulating a single inter-turn point or a plurality of different inter-turn points or natural light that continuously changes with time between turns, the illumination system including for simulating The nature a solar module of sunlight in the light, and a sky light module for simulating sky light in the natural light, the simulated light of the solar module combined with the simulated light of the sky light module to form the natural light

[0006] 进一步地，所述太阳光模块包括至少一个用于模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光光谱的第一发光二极管，且所述太阳光模块通过调节所述第一发光二极管的使用电流来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光。 [0006] Further, the solar module includes at least one first light emitting diode for simulating a single inter-turn point or a plurality of different inter-turn points or a solar spectrum that continuously varies with the turn, and the sun The light module simulates a single inter-turn point or a plurality of different inter-turn points or sunlight that continuously changes with the turn of the day by adjusting the current used by the first light-emitting diode.

[0007] 进一步地，所述天空光模块包括至少一个用于模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光光谱的第二发光二极管，且所述天空光模块通过调节所述第二发光二极管的使用电流来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光。 [0007] Further, the sky light module includes at least one second light emitting diode for simulating a single turn point or a plurality of different turn points or a sky light spectrum that continuously changes with the turn, and the sky The light module simulates a single turn point or a plurality of different turn points or sky light that continuously changes with the turn of the day by adjusting the current used by the second light emitting diode.

[0008] 进一步地，所述第一发光二极管内设有用于实现太阳光的小角度直射的第一光学结构。 [0008] Further, a first optical structure for realizing a small angle direct sunlight is provided in the first light emitting diode.

[0009] 进一步地，所述太阳光模块还包括与所述第一发光二极管配合使用的卤素灯和 [0009] Further, the solar module further includes a halogen lamp used in combination with the first light emitting diode and

/或金属 ¾素灯和 /或白炽灯和 /或汞灯和 /或荧光灯。 / or metal 3⁄4 prime lamp and / or incandescent lamp and / or mercury lamp and / or fluorescent lamp.

[0010] 进一步地，所述第一发光二极管具有 450nm-650nm段的光谱且所述第一发光二极管的发光光谱与太阳光光谱平均吻合度超过 50%。 [0010] Further, the first light emitting diode has a spectrum of 450 nm to 650 nm and the first light emitting diode has an average luminescence spectrum of more than 50% with respect to the solar spectrum.

[0011] 进一步地，所述第二发光二极管内设有用于实现天空光的大角度散射的第二光学结构。 [0011] Further, a second optical structure for realizing large-angle scattering of sky light is disposed in the second light emitting diode.

[0012] 进一步地，所述天空光模块还包括与所述第二发光二极管配合使用的卤素灯和 [0012] Further, the sky light module further includes a halogen lamp used in conjunction with the second light emitting diode and

[0013] 进一步地，所述第二发光二极管具有 450nm-650nm段的光谱且所述第二发光二极管的发光光谱与天空光光谱平均吻合度超过 50%。 [0013] Further, the second light emitting diode has a spectrum of 450 nm to 650 nm and the light emitting spectrum of the second light emitting diode has an average degree of coincidence with the sky light spectrum of more than 50%.

[0014] 进一步地，所述太阳光模块与所述天空光模块位于同一平面或呈多层叠加或垂直或交叉或正对或背对设置。 [0014] Further, the sunlight module is located on the same plane as the sky light module or stacked or vertically or intersecting or facing or facing each other.

[0015] 进一步地，所述发光***还包括分别与所述太阳光模块和天空光模块连接的第一光学模块和第二光学模块，所述第一光学模块用于对所述太阳光模块所模拟的太阳光进行光学处理，所述第二光学模块用于对所述天空光模块所模拟的天空光进行光学处理。 [0015] Further, the illumination system further includes a first optical module and a second optical module respectively connected to the solar module and the skylight module, where the first optical module is used for the solar module The simulated sunlight is optically processed, and the second optical module is used to simulate the sky light module The emptiness is optically processed.

[0016] 进一步地，所述发光***还包括与所述太阳光模块和天空光模块连接且用于对所述太阳光模块所模拟的太阳光和所述天空光模块所模拟的天空光进行统一光学处理的光学模块。 [0016] Further, the illumination system further includes a connection with the solar module and the skylight module, and is used for unifying the sunlight simulated by the solar module and the sky light simulated by the sky light module. Optically processed optical module.

[0017] 进一步地，所述发光***还包括分别与所述太阳光模块和天空光模块连接的第一电源控制模块和第二电源控制模块，所述第一电源控制模块用于对所述太阳光模块的第一发光二极管的电流或功率进行控制，所述第二电源控制模块用于对所述天空光模块的第二发光二极管的电流或功率进行控制。 [0017] Further, the illumination system further includes a first power control module and a second power control module respectively connected to the solar module and the skylight module, wherein the first power control module is configured to The current or power of the first LED of the optical module is controlled, and the second power control module is configured to control the current or power of the second LED of the sky light module.

[0018] 进一步地，所述发光***还包括与所述太阳光模块和天空光模块连接且用于对所述太阳光模块的第一发光二极管及所述天空光模块的第二发光二极管的电流或功率进行控制的电源控制模块。 [0018] Further, the illumination system further includes a current connected to the solar module and the skylight module and used for the first LED of the solar module and the second LED of the skylight module. Or power control module that controls power.

[0019] 进一步地，所述发光***还包括背景光模块。 [0019] Further, the illumination system further includes a backlight module.

[0020] 进一步地，所述第一发光二极管为 LED和 /或 OLED和 /或 LD。 [0020] Further, the first light emitting diode is an LED and/or an OLED and/or an LD.

[0021] 进一步地，所述第二发光二极管为 LED和 /或 OLED和 /或 LD。 [0021] Further, the second light emitting diode is an LED and/or an OLED and/or an LD.

发明的有益效果 Advantageous effects of the invention

有益效果 Beneficial effect

[0022] 实施本发明的一种发光***，具有以下有益效果：通过太阳光模块和天空光模块将太阳光和天空光同吋进行分别模拟，可以模拟一种完整、真实的自然光，显现太阳光和天空光不同的特性；同吋因为太阳光和天空光的变化规律也不一致，将太阳光和天空光进行分别模拟，便于使用吋的电源控制和光学处理，进而模拟自然光的真实变化。 [0022] An illumination system embodying the present invention has the following beneficial effects: The solar light and the sky light module are separately simulated by the solar light module and the sky light module, and a complete and true natural light can be simulated to reveal the sunlight. Different characteristics from sky light; Because the laws of sunlight and sky light are also inconsistent, the sunlight and sky light are simulated separately, which is convenient for using the power control and optical processing of 吋, and then simulates the true change of natural light.

对附图的简要说明 Brief description of the drawing

附图说明 DRAWINGS

[0023] 为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。 [0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. Obviously, the drawings in the following description are only some implementations of the present invention. For example, other drawings may be obtained from those of ordinary skill in the art in light of the inventive work.

[0024] 图 1是本发明一个实施例提供的太阳光模块和天空光模块位于不同平面的结构示意图； 1 is a structure of a solar module and a sky light module in different planes according to an embodiment of the present invention. Schematic diagram

[0025] 图 2是本发明另一个实施例提供的太阳光模块和天空光模块互相交叉在同一平面的结构示意图； 2 is a schematic structural view of a solar module and a sky light module intersecting each other on the same plane according to another embodiment of the present invention;

[0026] 图 3是本发明另一个实施例提供的太阳光模块和天空光模块位于同一平面的结构示意图。 3 is a schematic structural view of a solar module and a sky light module in the same plane according to another embodiment of the present invention.

本发明的实施方式 Embodiments of the invention

[0027] 为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。 The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0028] 需要说明的是，当元件被称为 "固定于"或"设置于"另一个元件，它可以直接或间接在另一个元件上。当一个元件被称为是 "连接于"另一个元件，它可以是直接或间接连接到另一个元件。 [0028] It should be noted that when an element is referred to as being "fixed" or "in" another element, it can be directly or indirectly. When an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other element.

[0029] 还需要说明的是，本发明实施例中的左、右、上、下等方位用语，仅是互为相对概念或是以产品的正常使用状态为参考的，而不应该认为是具有限制性的。 [0029] It should also be noted that the left, right, upper, lower, and the like directions in the embodiments of the present invention are only relative concepts or reference to the normal use state of the product, and should not be considered as having Restrictive.

[0030] 本发明实施例提供了一种发光***，用于模拟某单个吋间点的自然光或多个不同吋间点的自然光或随着吋间持续变化的自然光。根据地表自然光构成中太阳光和天空光的不同的特性及变化规律，该发光***包括用于模拟自然光中的太阳光的太阳光模块，以及用于模拟自然光中的天空光的天空光模块，其中太阳光模块的模拟光与天空光模块的模拟光结合形成自然光。 [0030] Embodiments of the present invention provide an illumination system for simulating natural light of a single turn point or natural light of a plurality of different inter-turn points or natural light that continuously changes with time between turns. According to different characteristics and variations of sunlight and sky light in the surface natural light composition, the illumination system includes a solar module for simulating sunlight in natural light, and a sky light module for simulating sky light in natural light, wherein The simulated light of the solar module combines with the simulated light of the sky light module to form natural light.

[0031] 本发明实施例通过太阳光模块和天空光模块将太阳光和天空光同吋进行分别模拟，可以模拟一种完整、真实的自然光，显现太阳光和天空光不同的特性；同吋因为太阳光和天空光的变化规律也不一致，将太阳光和天空光进行分别模拟，便于使用吋的电源控制和光学处理，进而模拟自然光的真实变化。 [0031] In the embodiment of the present invention, the solar light and the sky light module respectively simulate the sunlight and the sky light to simulate a complete and true natural light, and the different characteristics of the sunlight and the sky light are displayed; The laws of sunlight and sky light are also inconsistent. The solar and skylights are simulated separately, which facilitates the use of 电源 power control and optical processing to simulate the true change of natural light.

[0032] 进一步地，在本发明的一个实施例中，太阳光模块由一种模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光光谱的第一发光二极管组成，且太阳光模块通过调节一个第一发光二极管的使用电流来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光。在本发明的另一个实施例中，太阳光模块由多个用于模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光光谱的第一发光二极管组成（即由第一发光二极管模组组成），且太阳光模块通过调节多个第一发光二极管的使用电流来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光。 [0032] Further, in one embodiment of the invention, the solar module is composed of a first light emitting diode that simulates a single inter-turn point or a plurality of different inter-turn points or a solar spectrum that continuously varies with the turn of the day. Composition, and the solar module simulates a single inter-turn point or a plurality of different inter-turn points or sunlight that continuously changes with the turn of the day by adjusting the current used by the first light-emitting diode. In another embodiment of the invention, too The sunlight module consists of a plurality of first light-emitting diodes (ie, consisting of a first light-emitting diode module) for simulating a single turn point or a plurality of different turn points or a solar spectrum that continuously varies with the turn of the day, and The solar module simulates a single inter-turn point or a plurality of different inter-turn points or sunlight that varies continuously with the turn of the day by adjusting the current used by the plurality of first light-emitting diodes.

[0033] 进一步地，在本发明的一个实施例中，天空光模块由一种模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光光谱的第二发光二极管组成，且天空光模块通过调节一个第二发光二极管的使用电流来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光。在本发明的另一个实施例中，天空光模块由多个用于模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光光谱的第二发光二极管组成（即由第二发光二极管模组组成），且天空光模块通过调节多个第二发光二极管的使用电流来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光。 [0033] Further, in one embodiment of the present invention, the sky light module is configured by a second light emitting diode that simulates a single turn point or a plurality of different turn points or a sky light spectrum that continuously changes with the turn of the day. And the sky light module simulates a single inter-turn point or a plurality of different inter-turn points or sky light that continuously changes with the turn of the day by adjusting the current used by the second light-emitting diode. In another embodiment of the invention, the sky light module is comprised of a plurality of second light emitting diodes for simulating a single turn point or a plurality of different turns or a sky light spectrum that varies continuously with the turn (ie, The sky light module is configured to simulate a single inter-turn point or a plurality of different inter-turn points or sky light that continuously changes with the turn of the day by adjusting the current used by the plurality of second light-emitting diodes.

[0034] 可以理解的是，当本发明实施例的发光***用于模拟某单个吋间点的自然光吋，其太阳光模块由一种模拟某单个吋间点的太阳光光谱的第一发光二极管组成，且太阳光模块通过调节第一发光二极管的使用电流来模拟某单个吋间点的太阳光；其天空光模块由一种模拟某单个吋间点的天空光光谱的第二发光二极管组成，且天空光模块通过调节第二发光二极管的使用电流来模拟某单个吋间点的天空光。当本发明实施例的发光***用于模拟多个不同吋间点的自然光吋，其太阳光模块由一种模拟多个不同吋间点的太阳光光谱的第一发光二极管组成，且太阳光模块通过调节第一发光二极管的使用电流来模拟多个不同吋间点的太阳光；其天空光模块由一种模拟多个不同吋间点的天空光光谱的第二发光二极管组成，且天空光模块通过调节第二发光二极管的使用电流来模拟多个不同吋间点的天空光。当本发明实施例的发光***用于模拟随着吋间持续变化的自然光吋，其太阳光模块由一种模拟随着吋间持续变化的太阳光光谱的第一发光二极管组成，且太阳光模块通过调节第一发光二极管的使用电流来模拟随着吋间持续变化的太阳光；其天空光模块由一种模拟随着吋间持续变化的天空光光谱的第二发光二极管组成，且天空光模块通过调节第二发光二极管的使用电流来模拟随着吋间持续变化的天空光。 [0035] 其中，第一发光二极管和第二发光二极管为 LED (普通发光二极管）和 /或 OLE D (有机发光二极管）和 /或 LD (激光二极管），即第一发光二极管和第二发光二极管均可以采用 LED或 OLED或 LD，也可以采用 LED、 OLED. LD中两者或三者的结合。其次，第一发光二极管不局限于与真实的太阳光光谱完全一致的发光二极管，允许其模拟的光谱与实际的太阳光光谱存在偏差；第二发光二极管也不局限于与真实的天空光光谱完全一致的发光二极管，允许其模拟的光谱与实际的天空光光谱存在偏差。此外，第一发光二极管和第二发光二极管均不局限于主波长范围在 400nm-750nm部分的发光二极管，还包含主波长在 400nm以下的紫外线发光二极管及主波长在 750nm以上的红外线发光二极管。并且，第一发光二极管模组和第二发光二极管模组可以由多颗可单独实现光谱的单种发光二极管组成或者多颗需不同发光二极管光谱叠加才可实现光谱的多种发光二极管组成。 [0034] It can be understood that when the illumination system of the embodiment of the invention is used to simulate the natural pupil of a single turn point, the solar module is composed of a first light-emitting diode that simulates the solar spectrum of a single turn-off point. And the solar module simulates the sunlight of a single turn point by adjusting the current used by the first light-emitting diode; the sky light module is composed of a second light-emitting diode that simulates the sky light spectrum of a single turn-off point. And the sky light module simulates the sky light of a single turn point by adjusting the current used by the second light emitting diode. When the illumination system of the embodiment of the invention is used to simulate a natural aperture of a plurality of different inter-turn points, the solar module is composed of a first light-emitting diode that simulates a solar spectrum of a plurality of different inter-turn points, and the solar module Simulating the sunlight of a plurality of different turns by adjusting the current used by the first light-emitting diode; the sky light module is composed of a second light-emitting diode that simulates a sky light spectrum of a plurality of different turn points, and the sky light module The sky light of a plurality of different turns is simulated by adjusting the current used by the second light emitting diode. When the illumination system of the embodiment of the invention is used to simulate a natural pupil that continuously changes with the daytime, the solar module is composed of a first light-emitting diode that simulates a spectrum of sunlight that continuously changes with the daytime, and the solar module The solar light module is simulated by adjusting the current used by the first light-emitting diode; the sky light module is composed of a second light-emitting diode that simulates the sky light spectrum that continuously changes with the daytime, and the sky light module The sky light that continuously changes with the daytime is simulated by adjusting the current used by the second light emitting diode. [0035] wherein, the first light emitting diode and the second light emitting diode are LED (ordinary light emitting diode) and / or OLE D (organic light emitting diode) and / or LD (laser diode), that is, the first light emitting diode and the second light emitting diode LED or OLED or LD can be used, or a combination of two or three of LED, OLED, LD can be used. Secondly, the first light-emitting diode is not limited to a light-emitting diode that is completely consistent with the true solar spectrum, allowing the simulated spectrum to deviate from the actual solar spectrum; the second light-emitting diode is not limited to the true sky light spectrum. Consistent LEDs allow the simulated spectrum to deviate from the actual skylight spectrum. In addition, the first light emitting diode and the second light emitting diode are not limited to the light emitting diode having a main wavelength range of 400 nm to 750 nm, and further include an ultraviolet light emitting diode having a dominant wavelength of 400 nm or less and an infrared light emitting diode having a dominant wavelength of 750 nm or more. Moreover, the first LED module and the second LED module may be composed of a plurality of LEDs that can realize the spectrum separately or a plurality of LEDs that require different LED spectrum superposition to realize the spectrum.

[0036] 优选地，在第一发光二极管内设有用于实现太阳光的小角度直射的第一光学结构，以便于模拟真实的太阳光。其中，用于实现太阳光的小角度直射的第一光学结构可以采用现有技术中常用的可实现小角度直射的光学结构，在此不作详细说明。同吋，在第二发光二极管内设有用于实现天空光的大角度散射的第二光学结构，以便于模拟真实的天空光。其中，用于实现天空光的大角度散射的第二光学结构可以采用现有技术中常用的可实现大角度散射的光学结构，在此不作详细说明。 [0036] Preferably, a first optical structure for realizing a small angle direct sunlight is provided in the first light emitting diode to simulate real sunlight. Wherein, the first optical structure for realizing the small-angle direct sunlight of the sunlight can adopt an optical structure which can be realized by a small angle and is directly used in the prior art, and will not be described in detail herein. At the same time, a second optical structure for realizing large-angle scattering of sky light is provided in the second light-emitting diode to simulate real sky light. Wherein, the second optical structure for realizing large-angle scattering of sky light can adopt an optical structure which is commonly used in the prior art to realize large-angle scattering, and will not be described in detail herein.

[0037] 优选地，第一发光二极管包括但不限于具有 450nm-650nm段的光谱（主要为可见光谱）的发光二极管，且第一发光二极管的发光光谱与太阳光光谱平均吻合度超过 50%。进一步优选地，第一发光二极管的发光光谱与太阳光光谱平均吻合度超过 60%或 70%。同吋，第二发光二极管包括但不限于具有 450nm-650nm段的光谱（主要为可见光谱）的发光二极管，且第二发光二极管的发光光谱与天空光光谱平均吻合度超过 50%。进一步优选地，第二发光二极管的发光光谱与太阳光光谱平均吻合度超过 60%或 70%。 Preferably, the first light emitting diode includes, but is not limited to, a light emitting diode having a spectrum of 450 nm to 650 nm (mainly visible spectrum), and the first light emitting diode has an average luminescence spectrum that exceeds the solar spectrum by more than 50%. Further preferably, the first light emitting diode has an illuminance spectrum that is more than 60% or 70% in agreement with the solar spectrum. In the meantime, the second light emitting diode includes, but is not limited to, a light emitting diode having a spectrum of 450 nm to 650 nm (mainly visible spectrum), and the second light emitting diode has an average luminescence spectrum of more than 50% with respect to the sky light spectrum. Further preferably, the luminescence spectrum of the second light-emitting diode is more than 60% or 70% in agreement with the solar spectrum.

[0038] 进一步优选地，太阳光模块除了第一发光二极管，还可以包括卤素灯、金属卤素灯、白炽灯、汞灯、荧光灯中的一种或多种。其中，使用卤素灯和 /或金属卤素灯和 /或白炽灯和 /或汞灯和 /或荧光灯与第一发光二极管配合叠加后的复合光谱来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光。同吋，天空光模块除了第二发光二极管，还可以包括卤素灯、金属卤素灯、白炽灯、汞灯、荧光灯中的一种或多种。其中，使用卤素灯和 /或金属卤素灯和 /或白炽灯和 /或汞灯和 /或荧光灯与第二发光二极管配合叠加后的复合光谱来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光。可以理解的是，太阳光模块也可以不包括第一发光二极管，但包括卤素灯、金属卤素灯、白炽灯、汞灯、荧光灯中的一种或多种；天空光模块也可以不包括第二发光二极管，但包括卤素灯、金属卤素灯、白炽灯、汞灯、荧光灯中的一种或多种。 [0038] Further preferably, the solar module may further comprise one or more of a halogen lamp, a metal halide lamp, an incandescent lamp, a mercury lamp, and a fluorescent lamp in addition to the first light emitting diode. Among them, the use of halogen lamps and / or metal halides a composite spectrum of a combination of a lamp and/or an incandescent lamp and/or a mercury lamp and/or a fluorescent lamp and a first light-emitting diode to simulate a single inter-turn point or a plurality of different inter-turn points or a sun that varies continuously with the daytime Light. In addition, the sky light module may include one or more of a halogen lamp, a metal halide lamp, an incandescent lamp, a mercury lamp, and a fluorescent lamp in addition to the second light emitting diode. Wherein, a composite spectrum of a halogen lamp and/or a metal halide lamp and/or a metal halide lamp and/or an incandescent lamp and/or a mercury lamp and/or a fluorescent lamp and a second light emitting diode is used to simulate a single turn point or a plurality of different turn points. Or the sky light that changes with the day. It is to be understood that the solar module may not include the first LED, but includes one or more of a halogen lamp, a metal halide lamp, an incandescent lamp, a mercury lamp, and a fluorescent lamp; the sky light module may not include the second Light-emitting diodes, but include one or more of a halogen lamp, a metal halide lamp, an incandescent lamp, a mercury lamp, and a fluorescent lamp.

[0039] 进一步优选地，本发明实施例的太阳光模块与天空光模块可以位于同一平面，也可以呈多层叠加设置，也可以垂直设置，也可以交叉设置，也可以正对设置，也可以背对设置。 [0039] Further preferably, the solar module and the sky light module of the embodiment of the present invention may be located on the same plane, or may be arranged in multiple layers, or may be vertically disposed, or may be arranged in a crossover manner, or may be arranged in a correct manner. Back to the setting.

[0040] 具体地，如图 1所示，在本发明的一个实施例中，太阳光模块 1由模拟太阳光光谱的第一发光二极管模组（即多个第一发光二极管）组成，第一发光二极管模组由 8颗能复合叠加形成太阳光光谱的第一发光二极管 11/12/13/14/15/16/17/18组成；天空光模块 2由模拟天空光光谱的第二发光二极管模组（即多个第二发光二极管）组成，第二发光二极管模组由 5颗能复合叠加形成天空光光谱的第二发光二极管 21/22/23/24/25组成。其中，太阳光模块 1与天空光模块 2分别位于不同平面，且太阳光模块 1与天空光模块 2垂直设置，太阳光模块 1所在的平面与天空光模块 2所在的平面相互垂直。第一发光二极管 11/12/13/14/15/16/17/18呈阵列排布，第二发光二极管 21/22/23/24/25排成一直线，第一发光二极管 11/12/13/14/15/16/ 17/18的行与第二发光二极管 21/22/23/24/25的行平行。 [0040] Specifically, as shown in FIG. 1 , in an embodiment of the present invention, the solar module 1 is composed of a first LED module (ie, a plurality of first LEDs) that simulates a spectrum of sunlight, first The LED module is composed of 8 first light-emitting diodes 11/12/13/14/15/16/17/18 which can be combined and formed to form a solar spectrum; the sky light module 2 is composed of a second light-emitting diode which simulates the sky light spectrum. The module (ie, a plurality of second light-emitting diodes) is composed of two second light-emitting diodes 21/22/23/24/25 capable of compositely forming a sky light spectrum. The solar module 1 and the sky light module 2 are respectively located on different planes, and the solar module 1 is disposed perpendicular to the sky light module 2, and the plane where the solar module 1 is located is perpendicular to the plane where the sky light module 2 is located. The first LEDs 11/12/13/14/15/16/17/18 are arranged in an array, and the second LEDs 21/22/23/24/25 are arranged in a line, and the first LED 11/12/ The rows of 13/14/15/16/17/18 are parallel to the rows of the second LEDs 21/22/23/24/25.

[0041] 如图 2所示，在本发明的另一个实施例中，太阳光模块由 8颗能复合叠加形成太阳光光谱的第一发光二极管 31/32/33/34/35/36/37/38组成；天空光模块由 8颗能复合叠加形成天空光光谱的第二发光二极管 41/42/43/44/45/46/47/48组成，太阳光模块和天空光模块互相交叉设置在同一平面上。具体地，第一发光二极管 31/32/33/ 34/35/36/37/38呈阵列状排布，第二发光二极管 41/42/43/44/45/46/47/48呈阵列状排布，在同一行内，太阳光模块和天空光模块交替设置；同一列内，太阳光模块和天空光模块交替设置。 [0041] As shown in FIG. 2, in another embodiment of the present invention, the solar module is composed of 8 first light-emitting diodes capable of forming a solar spectrum by a composite stacking 31/32/33/34/35/36/37 The /70 component; the sky light module consists of 8 second light-emitting diodes 41/42/43/44/45/46/47/48 which can be combined to form a sky light spectrum, and the solar module and the sky light module are arranged to cross each other. On the same plane. Specifically, the first light emitting diodes 31/32/33/34/35/36/37/38 are arranged in an array, and the second light emitting diodes 41/42/43/44/45/46/47/48 are arrayed. Arranged, in the same row, the solar module and the sky light module are alternately arranged; in the same column, the solar mode The block and sky light modules are alternately set.

[0042] 如图 3所示，在本发明的另一个实施例中，天空光模块由 6颗能复合叠加形成天空光光谱的第二发光二极管 51/52/53/54/55/56组成，太阳光模块由 4颗能复合叠加形成太阳光光谱的第一发光二极管 61/62/63/64组成。其中，天空光模块和太阳光模块在同一平面上，且天空光模块围绕太阳光模块设置。具体地， ***的第二发光二极管 51/52/53/54/55/56呈圆周阵列排布，第一发光二极管 61/62/63/64呈阵列状排布。 [0042] As shown in FIG. 3, in another embodiment of the present invention, the sky light module is composed of 6 second light emitting diodes 51/52/53/54/55/56 capable of compositely forming a sky light spectrum. The solar module consists of four first light-emitting diodes 61/62/63/64 that can be combined to form a solar spectrum. The sky light module and the sunlight module are on the same plane, and the sky light module is disposed around the sunlight module. Specifically, the peripheral second light-emitting diodes 51/52/53/54/55/56 are arranged in a circumferential array, and the first light-emitting diodes 61/62/63/64 are arranged in an array.

[0043] 可以理解的是，在本发明的其它实施例中，第一发光二极管和第二发光二极管的个数可以是根据实际情况确定的其它个数，且第一发光二极管和第二发光二极管的排列方式也可以是根据实际情况确定的其它排列方式。 [0043] It can be understood that, in other embodiments of the present invention, the number of the first light emitting diode and the second light emitting diode may be other numbers determined according to actual conditions, and the first light emitting diode and the second light emitting diode The arrangement may also be other arrangements determined according to actual conditions.

[0044] 进一步地，在本发明的一个实施例中，发光***还包括与太阳光模块连接的第一光学模块，以及与天空光模块连接的第二光学模块。其中，第一光学模块用于对太阳光模块所模拟的太阳光进行光学处理，第二光学模块用于对天空光模块所模拟的天空光进行光学处理。可以理解的是，在本发明的另一个实施例中，发光***也可以包括与太阳光模块和天空光模块连接的光学模块，该光学模块用于对太阳光模块所模拟的太阳光和天空光模块所模拟的天空光进行统一光学处理。 [0044] Further, in an embodiment of the invention, the illumination system further includes a first optical module coupled to the solar module, and a second optical module coupled to the sky light module. The first optical module is for optically processing the sunlight simulated by the solar module, and the second optical module is for optically processing the sky light simulated by the sky light module. It can be understood that, in another embodiment of the present invention, the illumination system may further include an optical module connected to the solar module and the skylight module, the optical module is used for sunlight and sky light simulated by the solar module. The sky light simulated by the module is uniformly optically processed.

[0045] 进一步地，在本发明的一个实施例中，发光***还包括与太阳光模块连接的第一电源控制模块，以及与天空光模块连接的第二电源控制模块。其中，第一电源控制模块用于对太阳光模块的第一发光二极管的电流或功率进行控制，第二电源控制模块用于对天空光模块的第二发光二极管的电流或功率进行控制。可以理解的是，在本发明的另一个实施例中，发光***也可以包括与太阳光模块和天空光模块连接的电源控制模块，该电源控制模块用于对太阳光模块的第一发光二极管及天空光模块的第二发光二极管的电流或功率进行统一控制。 [0045] Further, in an embodiment of the invention, the illumination system further includes a first power control module coupled to the solar module, and a second power control module coupled to the sky light module. The first power control module is configured to control current or power of the first light emitting diode of the solar module, and the second power control module is configured to control current or power of the second light emitting diode of the sky light module. It is to be understood that, in another embodiment of the present invention, the illumination system may further include a power control module connected to the solar module and the skylight module, the power control module being configured to use the first LED of the solar module and The current or power of the second LED of the sky light module is uniformly controlled.

[0046] 优选地，本发明实施例的发光***还可以包括背景光模块或者其他辅助模块。 [0046] Preferably, the illumination system of the embodiment of the invention may further comprise a backlight module or other auxiliary module.

[0047] 综上所述，本发明实施例的发光***相比只模拟太阳光或只模拟天空光的产品，其可以模拟完整、真实的自然光，营造更真实的自然光光环境，在这个光环境下会给人更自然的感觉；现有的模拟产品仅使用一种统称自然光的光来同吋模拟太阳光和天空光，即未将太阳光部分和天空光部分做区分，而本发明实施例的发光***相比现有的模拟产品来说，其可以体现天空光和太阳光的完全不同的特性，实现两者照射强度、色温、光谱、角度等参数不同带来的完全不同的效果；同吋本发明实施例的发光***的太阳光模块和天空光模块独立分幵，便于后续使用吋的电源控制和光学处理，可以实现自然光中太阳光及天空光规律不同的的真实变化。 [0047] In summary, the illumination system of the embodiment of the present invention can simulate a complete and true natural light and simulate a natural light environment in comparison with a product that simulates only sunlight or only simulates sky light. It will give people a more natural feeling; the existing analog products use only one kind of light, collectively called natural light. The sunlight and the sky light are simulated, that is, the sunlight portion and the sky light portion are not distinguished, and the illumination system of the embodiment of the present invention can reflect the completely different sky light and sunlight than the existing simulation product. The characteristics of the two are different from each other, such as the illumination intensity, the color temperature, the spectrum, the angle, and the like. The solar module and the sky light module of the illumination system of the embodiment of the invention are separated independently, which facilitates subsequent use. Power control and optical processing can achieve real changes in the laws of sunlight and sky light in natural light.

以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。 The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

权利要求书 Claim

[权利要求 1] 一种发光***，其特征在于，用于模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的自然光，所述发光***包括用于模拟所述自然光中的太阳光的太阳光模块，以及用于模拟所述自然光中的天空光的天空光模块，所述太阳光模块的模拟光与所述天空光模块的模拟光结合形成所述自然光。 [Claim 1] An illumination system characterized by: for simulating a single inter-turn point or a plurality of different inter-turn points or natural light that continuously varies with the turn of the day, the illumination system comprising means for simulating the natural light a solar module of sunlight in the middle, and a skylight module for simulating skylight in the natural light, the simulated light of the solar module combined with the simulated light of the sky light module to form the natural light.

[权利要求 2] 如权利要求 1所述的发光***，其特征在于，所述太阳光模块包括至少一个用于模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光光谱的第一发光二极管，且所述太阳光模块通过调节所述第一发光二极管的使用电流来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的太阳光。 [Attaction 2] The illumination system of claim 1, wherein the sunlight module comprises at least one for simulating a single inter-turn point or a plurality of different inter-turn points or continuously changing with the turn-to-turn a first light emitting diode of a solar spectrum, and the solar module simulates a single inter-turn point or a plurality of different inter-turn points or a continuous change of sunlight with the turn of the day by adjusting a current used by the first light-emitting diode .

[权利要求 3] 如权利要求 1所述的发光***，其特征在于，所述天空光模块包括至少一个用于模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光光谱的第二发光二极管，且所述天空光模块通过调节所述第二发光二极管的使用电流来模拟某单个吋间点或多个不同吋间点或随着吋间持续变化的天空光。 [Claim 3] The illumination system of claim 1, wherein the sky light module comprises at least one for simulating a single inter-turn point or a plurality of different inter-turn points or continuously changing with time between turns a second light emitting diode of the sky light spectrum, and the sky light module simulates a single turn point or a plurality of different turn points or sky light that continuously changes with the turn of the day by adjusting a current used by the second light emitting diode .

[权利要求 4] 如权利要求 2所述的发光***，其特征在于，所述第一发光二极管内设有用于实现太阳光的小角度直射的第一光学结构。 [Clave 4] The illumination system according to claim 2, wherein the first light emitting diode is provided with a first optical structure for realizing a small angle direct sunlight.

[权利要求 5] 如权利要求 2所述的发光***，其特征在于，所述太阳光模块还包括与所述第一发光二极管配合使用的卤素灯和 /或金属卤素灯和 /或白炽灯和 /或汞灯和 /或荧光灯。 [Claim 5] The illumination system of claim 2, wherein the solar module further comprises a halogen lamp and/or a metal halide lamp and/or an incandescent lamp for use with the first light emitting diode / or mercury lamps and / or fluorescent lamps.

[权利要求 6] 如权利要求 2所述的发光***，其特征在于，所述第一发光二极管具有 450nm-650nm段的光谱且所述第一发光二极管的发光光谱与太阳光光谱平均吻合度超过 50%。 [Claim 6] The illumination system according to claim 2, wherein the first LED has a spectrum of 450 nm to 650 nm and the luminescence spectrum of the first LED exceeds the spectral average of the solar spectrum. 50%.

[权利要求 7] 如权利要求 3所述的发光***，其特征在于，所述第二发光二极管内设有用于实现天空光的大角度散射的第二光学结构。 [Clave 7] The illumination system of claim 3, wherein the second light emitting diode is provided with a second optical structure for realizing large angle scattering of sky light.

[权利要求 8] 如权利要求 3所述的发光***，其特征在于，所述天空光模块还包括与所述第二发光二极管配合使用的卤素灯和 /或金属卤素灯和 /或白炽灯和 /或汞灯和 /或荧光灯。 [Claim 8] The illumination system of claim 3, wherein the sky light module further comprises a halogen lamp and/or a metal halide lamp and/or an incandescent lamp for use with the second light emitting diode Lamps and / or mercury lamps and / or fluorescent lamps.

[权利要求 9] 如权利要求 3所述的发光***，其特征在于，所述第二发光二极管具有 450nm-650nm段的光谱且所述第二发光二极管的发光光谱与天空光光谱平均吻合度超过 50%。 The illuminating system according to claim 3, wherein the second light emitting diode has a spectrum of 450 nm to 650 nm and the luminescence spectrum of the second light emitting diode exceeds the average spectrum of the sky light spectrum. 50%.

[权利要求 10] 如权利要求 1至 9任一项所述的发光***，其特征在于，所述太阳光模块与所述天空光模块位于同一平面或呈多层叠加或垂直或交叉或正对或背对设置。 The illuminating system according to any one of claims 1 to 9, wherein the sunlight module and the sky light module are in the same plane or stacked in a plurality of layers or vertically or intersecting or facing each other. Or back to the settings.

[权利要求 11] 如权利要求 1至 9任一项所述的发光***，其特征在于，所述发光*** 还包括分别与所述太阳光模块和天空光模块连接的第一光学模块和第二光学模块，所述第一光学模块用于对所述太阳光模块所模拟的太阳光进行光学处理，所述第二光学模块用于对所述天空光模块所模拟的天空光进行光学处理。 The illuminating system according to any one of claims 1 to 9, wherein the illuminating system further comprises a first optical module and a second connected to the solar module and the skylight module, respectively. The optical module is configured to optically process the sunlight simulated by the solar module, and the second optical module is configured to optically process the sky light simulated by the sky light module.

[权利要求 12] 如权利要求 1至 9任一项所述的发光***，其特征在于，所述发光*** 还包括与所述太阳光模块和天空光模块连接且用于对所述太阳光模块所模拟的太阳光和所述天空光模块所模拟的天空光进行统一光学处理的光学模块。 The illuminating system according to any one of claims 1 to 9, wherein the illuminating system further comprises a solar light module and a sky light module connected to the solar light module. An optical module that performs uniform optical processing of the simulated sunlight and the sky light simulated by the sky light module.

[权利要求 13] 如权利要求 1至 9任一项所述的发光***，其特征在于，所述发光*** 还包括分别与所述太阳光模块和天空光模块连接的第一电源控制模块和第二电源控制模块，所述第一电源控制模块用于对所述太阳光模块的第一发光二极管的电流或功率进行控制，所述第二电源控制模块用于对所述天空光模块的第二发光二极管的电流或功率进行控制。 The illumination system according to any one of claims 1 to 9, wherein the illumination system further comprises a first power control module and a first connection with the solar module and the skylight module, respectively. a second power control module, wherein the first power control module is configured to control current or power of a first light emitting diode of the solar module, and the second power control module is configured to be second to the sky light module The current or power of the LED is controlled.

[权利要求 14] 如权利要求 1至 9任一项所述的发光***，其特征在于，所述发光*** 还包括与所述太阳光模块和天空光模块连接且用于对所述太阳光模块的第一发光二极管及所述天空光模块的第二发光二极管的电流或功率进行控制的电源控制模块。 The illuminating system according to any one of claims 1 to 9, wherein the illuminating system further comprises a solar light module and a sky light module connected to the solar light module. The first light emitting diode and the power control module of the second light emitting diode of the sky light module are controlled by current or power.

[权利要求 15] 如权利要求 1至 9任一项所述的发光***，其特征在于，所述发光*** 还包括背景光模块。 The illuminating system according to any one of claims 1 to 9, wherein the illuminating system further comprises a backlight module.

[权利要求 16] 如权利要求 2所述的发光***，其特征在于，所述第一发光二极管为 LED和 /或 OLED和 /或 LD。 [Claim 16] The illumination system according to claim 2, wherein the first LED is LED and / or OLED and / or LD.

[权利要求 17] 如权利要求 3所述的发光***，其特征在于，所述第二发光二极管为 [Attachment 17] The illumination system of claim 3, wherein the second LED is

LED和 /或 OLED和 /或 LD。 LED and / or OLED and / or LD.