WO2019014975A1 - 一种均匀照射的植物灯具及其组件 - Google Patents

一种均匀照射的植物灯具及其组件 Download PDF

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Publication number
WO2019014975A1
WO2019014975A1 PCT/CN2017/095977 CN2017095977W WO2019014975A1 WO 2019014975 A1 WO2019014975 A1 WO 2019014975A1 CN 2017095977 W CN2017095977 W CN 2017095977W WO 2019014975 A1 WO2019014975 A1 WO 2019014975A1
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WO
WIPO (PCT)
Prior art keywords
skeleton
reflector
light
plant
frame
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PCT/CN2017/095977
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English (en)
French (fr)
Inventor
杨亚良
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深圳市联邦重科电子科技有限公司
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Publication of WO2019014975A1 publication Critical patent/WO2019014975A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • 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
    • F21V7/00—Reflectors for light sources
    • 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 invention relates to the field of lamps, in particular to a uniform illumination plant lamp and its components.
  • LED plant lighting devices use dome spherical or aspherical mirrors.
  • the dome spherical mirror has the following disadvantages: First, the dome spherical lens can concentrate most of the light emitted by the LED, but due to its structural characteristics. This will cause some of the light to be refracted by the inside of the dome. After the light is reflected multiple times, the light loss is severe. Secondly, the structure cannot control the illumination uniformity of the illuminated surface because of the inability to control the path of the light.
  • the technical problem to be solved by the present invention is to provide a plant lamp and a component thereof which have uniform illumination, high light utilization efficiency and convenient combination.
  • a uniformly illuminated plant lamp comprising a skeleton and a light source, the skeleton comprising a first skeleton, a second skeleton and a third skeleton, the first skeleton being connected to the second skeleton, the second skeleton and the second skeleton
  • the third skeleton is connected to form a main structure of the plant lamp;
  • the light source is connected to the second frame, the light source further has an inclination angle with a horizontal plane, and the first skeleton and the third skeleton are internally connected with a reflection a plate, the reflector and the light source forming a total reflection structure.
  • the reflector includes a first reflector and a second reflector, the first reflector is coupled to the first skeleton and the second skeleton, and the second reflector and the third Skeleton connection.
  • the reflective surface of the first reflector is a multi-curvature reflective surface.
  • the reflective surface of the second reflector is a flat surface.
  • the third reflector further includes a “V” shape
  • one reflective surface of the second reflector may be a flat surface
  • the other reflective surface is a multi-curvature reflective surface.
  • the fourth skeleton is further included, and both ends of the fourth skeleton may be connected to the second skeleton and or the light reflecting plate.
  • a plurality of sets of interconnected second and fourth skeletons may be connected between the first skeleton and the third skeleton.
  • the auxiliary connecting member further includes a first auxiliary connecting member, a second auxiliary connecting member, a third auxiliary connecting member and a fourth auxiliary connecting member, the first auxiliary connecting member
  • the third bobbin and the third auxiliary connecting member are snap-fitted into one body, and the third bobbin and the cover on the light emitting surface are integrally connected by the third auxiliary connecting member.
  • the end cover is further connected to the second auxiliary connecting member, and the end cover and the second auxiliary connecting member are integrally coupled to slide along the connecting grooves on the first frame and the third frame.
  • the present invention also provides a uniformly illuminated plant luminaire assembly comprising any of the above uniformly illuminated plant luminaires, further comprising a beam connected above the skeleton, the beam being provided with a connection structure for the plant luminaire combination extension.
  • the invention has the beneficial effects that the plant lamp and the component thereof are uniformly irradiated, and a reflector structure is formed by a main body structure having a plurality of skeletons, and a reflector is formed inside the first skeleton and the third skeleton to form a total reflection structure, and in the plant
  • the upper part of the luminaire skeleton is provided with a joint structure for combining and extending, and constitutes a plant luminaire and a component thereof which have uniform illumination, high light utilization efficiency and convenient combination.
  • FIG. 1 is a schematic structural view of an embodiment of a plant lamp uniformly illuminated according to the present invention
  • FIG. 2 is a schematic view showing the end face structure of the first skeleton of FIG. 1;
  • Figure 3 is a schematic view showing the end face structure of the second skeleton of Figure 1;
  • Figure 4 is a schematic view showing the end face structure of the third skeleton of Figure 1;
  • Figure 5 is a schematic view showing the end face structure of the first reflecting plate of Figure 1;
  • Figure 6 is a schematic view showing the end face structure of the second reflecting plate of Figure 1;
  • FIG. 7 is a light path diagram of an embodiment of the total reflection structure of FIG. 1 at a starting position of the D reflecting surface;
  • FIG. 8 is an optical path diagram of an embodiment of the total reflection structure of FIG. 1 at a position where the D-reflecting surface terminates, that is, at a starting position of the F-reflecting surface;
  • FIG. 9 is an optical path diagram of an embodiment of the total reflection structure of FIG. 1 at the end position of the F reflective surface, that is, at the start position of the G reflective surface;
  • FIG. 10 is an optical path diagram of an embodiment of the total reflection structure of FIG. 1 at a G-reflecting surface end position, that is, a H-reflecting surface starting position;
  • Figure 11 is an optical path diagram of an embodiment of the total reflection structure of Figure 1 at the end position of the H-reflecting surface;
  • Figure 12 is a schematic view showing the structure of a second embodiment of a uniformly illuminated plant lamp of the present invention.
  • Figure 13 is a schematic view showing the end face structure of the fourth skeleton of Figure 12;
  • Figure 14 is a schematic view showing the end face structure of the third reflecting plate of Figure 12;
  • Figure 15 is a schematic view showing the mounting structure of a uniformly illuminated plant lamp assembly of the present invention.
  • FIG. 1 is a schematic structural view of a first embodiment of a uniformly illuminated plant lamp according to the present invention.
  • the uniformly illuminated plant lamp shown in FIG. 1 includes a first frame 11, a second frame 12, a third frame 13, and a first reflector. 21 and the second reflector 22 and the cover 3 and the light source together constitute a main structure of the plant lamp, the first reflector 21, the second reflector 22 and the light source together constitute a total reflection structure of the plant lamp, so that the light source emits The light may be uniformly reflected on the ground.
  • the first reflector 21 is a multi-curve reflector having four reflective surfaces
  • the light source is an LED strip
  • the first The reflector 21 and the first frame 11 are fixed on the second frame 12
  • a first connecting block 111 is disposed between the first frame 11 and the first reflector 21, and the first connecting block 45 is
  • the design facilitates the disassembly and assembly of the LED light bar and the first reflector 21, and the arrangement of the first connecting block 45 reduces the contact area between the second reflector 22 and the first frame 11, so that the installation positioning has a certain adjustment space.
  • the cover 3, the first reflector 21, the second reflector 22, and the fourth auxiliary connecting structure 44 are fixedly coupled to the first frame 11 and the third frame 13 through the first connecting block 45 and the second connecting block 46, again
  • the cover and the reflector are easy to assemble and disassemble, and the fixed connection is secure.
  • the first skeleton 11 is provided with a heat dissipating fin 111 on the upper portion of the first bobbin 11, which can help the entire lamp body to have an auxiliary heat dissipation effect while reducing
  • the weight of the skeleton, the surface opposite to the heat dissipating fin 111 is provided with a connecting groove 112 for fixing the second bobbin 12, the LED light bar and the first reflecting plate 21;
  • the outer side is provided with a T-shaped chute 113 for connecting the third auxiliary connecting member 43 to effectively strengthen the strength of the lamp body, while the third auxiliary connecting structure 43 is at the T
  • the sliding inside the glyph slot can position and adjust the installation of the external components of the lamp body; the lower portion of the first frame 11 is further provided with a mounting hole 114, and the mounting hole 114 can be used for installing the plant lamp end cover.
  • FIG. 3 is a schematic view showing the end face structure of the second skeleton of FIG. 1.
  • the second frame 12 is provided with a groove 121 for connecting the first frame 11 and the lower portion of the second frame 12
  • a accommodating space 122 for mounting an LED light bar
  • the LED light bar can be closely attached to the inner wall of the accommodating space 122 for heat transfer, and the heat radiating fin from the back of the second frame 12
  • the heat dissipation of the LED light bar is simple and compact, and the strength of the second frame 12 itself is also ensured.
  • the second frame 12 is further provided with a connecting groove 123 for attaching the fourth frame. 14.
  • the third frame 13 is provided with a first mounting groove 131 for connecting the second frame 123, the third The frame 13 is further provided with a T-shaped protrusion 132, which can be used for connecting the third auxiliary connecting member 43.
  • the lower portion of the third frame 13 is further provided with a mounting hole 133, and the mounting hole 133 can be used for Install the cover.
  • the first reflecting plate 21 is provided with four degrees of curvature, which are respectively a D reflecting surface, an F reflecting surface, a G reflecting surface, and an H reflecting surface.
  • the angle between the reflective surfaces is designed by ray tracing to design an angle between the reflective surfaces of the curved reflector.
  • the angle between the reflective surface and the F reflective surface is 163°.
  • the angle between the F reflective surface and the G reflective surface is 165°, and the angle between the G reflective surface and the H reflective surface is 172°.
  • the light hits the four curved surface.
  • the light emitted from the LED strip is reflected to the maximum extent to the illuminated surface to form an illumination area with uniform illumination. Further, the curvature on the reflector 21 can be increased or decreased according to the installation condition of the actual LED strip, the size of the strip and the size of the exit surface to achieve the best reflection effect.
  • the reflective surface of the second reflector 22 may be a plane, and the lower portion of the second reflector 22 is provided with a mounting surface 221, the mounting surface The second surface of the reflector 22 is provided with a second mounting surface 222, the second mounting surface 222 is a sloped surface, and the second mounting surface and the LED light are disposed.
  • the edge of the strip is fitted to perform secondary positioning on the second reflector 22, which effectively ensures the reliability and stability of the installation of the second reflector 22.
  • FIG. 7 is an optical path diagram of an embodiment of the total reflection structure of FIG. 1 at a starting position of the D reflecting surface.
  • the angle between the light source and the D reflecting surface of the first reflecting plate is 107°
  • the light source and the second The angle of the reflector E is 144°
  • three irradiation areas a, b, and c are formed on the irradiation surface, and the light emitted from the light-emitting point A of the light source is reflected by the D-reflecting surface to an angle of 42° to reach the area of a;
  • the light-emitting point B of the light source A light is emitted through the reflective surface D to reflect a ray angle of 45° to reach the b region;
  • the light source illuminating point C emits a light beam reflected by the reflective surface D to a light angle of 52° to reach the c region.
  • FIG. 8 is an optical path diagram of an embodiment of the total reflection structure of FIG. 1 at the end position of the D-reflecting surface, that is, the starting position of the F-reflecting surface.
  • the angle between the light source and the reflecting surface of the first reflecting plate D is 107°.
  • the angle between the light source and the second reflector is 144°, and three illumination areas a, b, and c are formed on the illumination surface, and the light emitted by the light source A is reflected by the F reflection surface to a light angle of 74° to reach the area a.
  • the light emitted by the light-emitting point B is reflected by the F-reflecting surface, and a light angle is 88° to reach the b-region; the light-emitting point of the light source
  • the light emitted by C reflects through the F reflective surface a light angle of 123° to reach the c region.
  • FIG. 9 is an optical path diagram of an embodiment of the total reflection structure of FIG. 1 at the end position of the F-reflecting surface, that is, the starting position of the G-reflecting surface.
  • the angle between the light source and the reflecting surface of the first reflecting plate D is 107°.
  • the angle between the light source and the second reflector is 144°, and three illumination areas a, b, and c are formed on the illumination surface, and the light emitted by the light source A is reflected by the G reflection surface to a ray angle of 138° to reach the area a.
  • the light emitted by the light-reflecting point B reflects a light angle of 144° to reach the b-region through the G-reflecting surface; the light emitted from the light-emitting point C of the light source reflects a light angle of 150° to the b-region through the G-reflecting surface.
  • FIG. 10 is an optical path diagram of an embodiment of the total reflection structure of FIG. 1 at the end position of the G-reflecting surface, that is, the starting position of the H-reflecting surface.
  • the angle between the light source and the reflecting surface of the first reflecting plate D is 107°.
  • the angle between the light source and the second reflector is 144°, and three illumination areas a, b, and c are formed on the illumination surface, and the light emitted from the light-emitting point A of the light source is reflected by the G reflection surface to a light angle of 130° to reach the area a.
  • the light emitted from the light-emitting point B reflects a light angle of 135° to the b-region through the G-reflecting surface; the light-emitting point C emits a light beam that reflects through the G-reflecting surface and a light angle of 141° reaches the b-region.
  • FIG. 11 is an optical path diagram of an embodiment of the total reflection structure of FIG. 1 at the end position of the H-reflecting surface.
  • the angle between the light source and the reflecting surface of the first reflecting plate D is 107°
  • the light source and the second reflecting plate are The angle of the angle is 144°
  • three illumination areas a, b, and c are formed on the illumination surface, and the light emitted from the light-emitting point A of the light source reflects through the H-reflecting surface a ray angle of 143° to reach the area a;
  • the light-emitting point B emits The light reflects through the H reflecting surface a ray angle of 137° to reach the a region;
  • the light emitted by the light source emitting point C reflects through the H reflecting surface a ray angle of 133° to reach the b region.
  • the light rays at different positions of the light source are reflected by the respective reflecting surfaces, and a uniform and stable irradiation interval is formed in the irradiation interval range which can be formed on the irradiation surface.
  • the uniformly illuminated plant lamp of the present invention includes a skeleton and a light source, the light source is an LED light bar, and the skeleton includes a first skeleton.
  • the first frame 11 is connected to the second frame 12, and the second frame 12 is connected to the third frame 13 to form a main structure of the plant lamp.
  • the LED strip is connected to the second frame 12 to form a certain inclination angle with the horizontal plane.
  • a first reflector 11 and a second reflector 22 are connected to a skeleton 11 and a third reflector 13.
  • An LED strip is disposed between the first reflector 21 and the second reflector 22, and the LED strip is Adjacent to the second frame 12, heat dissipation of the light bar is achieved by the bonding contact with the second frame 12.
  • the light emitting surface of the LED light bar is obliquely irradiated on the first light reflecting plate 21, and the first light reflecting plate 21 is a multi-curve reflecting plate, and the light bar is emitted through the first reflecting plate 21 and the second reflecting plate 22.
  • the light is reflected to the illuminated area to a maximum extent, forming a uniform and clear illumination interval.
  • a plant lamp When used as a plant lamp, it can provide a stable and good illumination environment for plants in the irradiated area, which is very beneficial to the uniform and healthy growth of the plants.
  • the plant luminaire further includes a third reflector 23, a cover 3 and an auxiliary connector
  • the auxiliary connector includes a first auxiliary connector 41, a second auxiliary connector 42, and a third auxiliary connection.
  • the first auxiliary connecting member 41 and the third auxiliary connecting member 41 are integrally connected to the third auxiliary connecting member 43.
  • the third frame 13 and the face cover 3 on the light emitting surface pass through the third auxiliary device.
  • the connecting members 43 are connected in one body.
  • the plant luminaire further includes an end cover connected to the second auxiliary connecting member 42.
  • the end cover and the second auxiliary connecting member 42 are integrally connected to be connected along the first frame 11 and the fourth frame 14 The slot slides.
  • the plant lamp comprises a first skeleton 11, three second skeletons 12, a third skeleton 13 and two fourth skeletons 14 forming a main structure of the plant lamp, passing through a first reflector. 21, a second reflector 22 and two third reflectors 23 form a reflective surface, and three LED strips combine to form three uniformly illuminated illumination surfaces, and the illumination area formed by the illumination surface is evenly spaced, The light from the LED strips is fully utilized.
  • the combination manner of the plant lamp is not limited to three light-emitting surfaces, and one or more second skeletons 12, fourth skeletons 14, and third portions may be reasonably increased or decreased between the first skeleton 11 and the third skeleton 13
  • the reflector 23 forms a plant lamp having a plurality of illumination surfaces and uniformly irradiated, and when used in a large area, the number of individual lamp groups can be effectively reduced to obtain a larger uniform illumination range, which is greatly reduced.
  • the number of light groups in large-area use saves space. More cooling fans can be installed on the back of the skeleton for auxiliary heat dissipation.
  • the fourth frame 14 is provided with a hooking structure 141, and the hooking structure is generally T-shaped in cross section, and the hooking structure 141 can be used for
  • the lamp body is hooked to the connecting frame; the right side of the fourth frame 14 is further provided with a connecting groove 142, and the connecting groove 142 is connectable with the second frame 12; the left side of the fourth frame 14 is provided with a convex semi-elliptical cross section.
  • the semi-elliptical protrusion 143 is connected to the connecting groove 123 on the second frame 12; the lower portion of the fourth frame 14 is further provided with a V-shaped structure 144, and the V-shaped structure 144 is wrapped in the periphery of the application.
  • the second reflecting plate 22 can effectively ensure the overall shape and the unfolding angle of the second reflecting plate 22, and the reflection effect of the second reflecting plate 22 can be ensured to the utmost extent.
  • the third reflecting plate 23 is entirely V-shaped, and the third reflecting plate 23 is wrapped in a V-shaped structure at the lower portion of the fourth frame 14 in use.
  • the reflective surface of the third reflector 23 may be a flat surface, and the other surface is a multi-curved reflective surface, and the two reflective surfaces of the third reflector 23 respectively act on two different LED strips.
  • the light source, in the combined use of the plant luminaire, the third reflecting plate 23 can ensure the bending curvature and ensure the stable transition of the two irradiation regions in the installed state.
  • the plant lamp assembly includes a plant lamp 1, a beam 5, and a connecting structure 6, and the beam 5 is provided with an electric appliance required for the plant lamp.
  • the connecting structure 6 is provided with a through groove 61, which can be used for the combined extension of the plant luminaire; the plant luminaire 1 is attached to the connecting structure 6 by the hanging structure 131 thereon On the through slot 61, the mounting and detaching operation is conveniently and quickly, and the connecting structure 6 is hooked on the beam 5, and the connecting structure 6 can slide on the beam 5 to facilitate the installation and positioning of the plant luminaire.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Cultivation Of Plants (AREA)

Abstract

一种均匀照射的植物灯具及其组件，包括骨架、光源、连接于骨架上方的横梁，横梁上设置有用于植物灯具组合延展的连接结构；骨架包括第一骨架(11)、第二骨架(12)和第三骨架(13)，第一骨架(11)与第二骨架(12)连接，第二骨架(12)与第三骨架(13)连接，形成植物灯具的主体结构；光源与第二骨架(12)连接，光源还与水平面之间具有一倾角，第一骨架(11)与第三骨架(13)内部连接有反光板，反光板与光源形成全反射结构。

Description

一种均匀照射的植物灯具及其组件
技术领域
本发明涉及灯具领域，特别涉及一种均匀照射的植物灯具及其组件。
背景技术
在LED植物照明应用中，期望尽可能多的聚集LED光源所发出的光照，并使得照射面光强均匀，照射范围可控，照射边界清晰，减少光线的重叠。在众多实际应用方案中，LED植物照明器件使用圆顶球面或者非球面镜，然而，对于圆顶球面镜有如下缺点：第一，圆顶球面透镜可以聚集LED发出的大部分光线，但因其结构特点会导致有部分光线被现在圆顶内部无法被折射出来，光线被多次反射后，光损严重；第二，此种结构由于无法控制光线的路径，无法保证照射面的光照均匀性。还有通过在LED光源周围加装角度较大的反射杯（角度大于150°），此种方案虽不限制LED所发出的光线，但光线大部分被散开导致无法有效利用，造成能源的浪费，并且此方案也不能解决照射面中心光强明显高于边缘光强的问题，更多的现有的植物灯在进行大面积安装时因其各自相互独立，安装移动及相互组合时很不方便。因此需要一种照射均匀、光线利用率高，组合方便的灯具来解决上述问题。
发明内容
本发明要解决的技术问题是：提供一种照射均匀、光线利用率高、组合方便的植物灯具及其组件。
本发明为解决其技术问题提供的一种技术方案是：
一种均匀照射的植物灯具，包括骨架和光源，所述骨架包括第一骨架、第二骨架和第三骨架，所述第一骨架与所述第二骨架连接，所述第二骨架与所述第三骨架连接，形成植物灯具的主体结构；所述光源与所述第二骨架连接，所述光源还与水平面之间具有一倾角，所述第一骨架与所述第三骨架内部连接有反光板，所述反光板与所述光源形成全反射结构。
作为上述方案的改进，所述反光板包括第一反光板和第二反光板，所述第一反光板与所述第一骨架和第二骨架连接，所述第二反光板与所述第三骨架连接。
作为上述方案的改进，所述第一反光板的反光面为多曲度反光面。
作为上述方案的改进，所述第二反光板的反光面为平面。
作为上述方案的改进，还包括第三反光板，所述第三反光板呈“V”字型，所述第二反光板的一个反光面可为平面，另一个反光面为多曲度反光面。
作为上述方案的进一步改进，还包括第四骨架，所述第四骨架两端均可与第二骨架和或反光板连接。
作为上述方案的改进，所述第一骨架与所述第三骨架之间可连接多组相互连接的第二骨架和第四骨架。
作为上述方案的进一步改进，还包括辅助连接件，所述辅助连接件包括第一辅助连接件、第二辅助连接件、第三辅助连接件和第四辅助连接件，所述第一辅助连接件将第三骨架与第三辅助连接件扣合连接为一体，第三骨架以及位于出光面上的面盖通过第三辅助连接件链接为一体。
作为上述方案的改进，还包括连接于第二辅助连接件上的端盖，所述端盖和第二辅助连接件连接为一体后可沿第一骨架和第三骨架上的连接凹槽滑动。
本发明还提供了一种均匀照射的植物灯具组件，包括上述任意一种均匀照射的植物灯具，还包括连接于骨架上方的横梁，所述横梁上设置有用于植物灯具组合延展的连接结构。
本发明的有益效果是：本发明一种均匀照射的植物灯具及其组件，通过具有多个骨架构成的主体结构，在第一骨架与第三骨架内部设置反光板形成全反射结构，以及在植物灯具骨架上部设置用于组合延展的连接结构，构成了一种照射均匀，光线利用率高、组合方便的植物灯具及其组件。
附图说明
为了更清楚的说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图做简单说明。
图1 为本发明均匀照射的植物灯具一种实施例的结构示意图；
图2为图1中第一骨架的端面结构示意图；
图3为图1中第二骨架的端面结构示意图；
图4 为图1中第三骨架的端面结构示意图；
图5 为图1中第一反光板的端面结构示意图；
图6为图1中第二反光板的端面结构示意图；
图7为图1中全反射结构的一种实施方式在D反光面起始位置上的光路图；
图8为图1中全反射结构的一种实施方式在D反光面终止位置即F反光面起始位置上的光路图；
图9为图1中全反射结构的一种实施方式在F反光面终止位置即G反光面起始位置上的光路图；
图10为图1中全反射结构的一种实施方式在G反光面终止位置即H反光面起始位置上的光路图；
图11为图1中全反射结构的一种实施方式在H反光面终止位置上的光路图；
图12为本发明均匀照射的植物灯第二种实施例的结构示意图；
图13为图12中第四骨架的端面结构示意图；
图14为图12中第三反光板的端面结构示意图；
图15为本发明一种均匀照射的植物灯具组件的安装结构示意图。
具体实施方式
以下结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整地描述，以充分理解本发明的目的、方案和效果。需要说明的是，在不冲突的情况下本申请中的实施例及实施例中的特征可以相互组合。此外本发明中所使用的上、下、左、右等描述仅仅是相对图中本发明各组成部分相互位置关系来说的。
图1为本发明均匀照射的植物灯具第一种实施例的结构示意图，参考图1所示的均匀照射的植物灯具包括第一骨架11、第二骨架12、第三骨架13、第一反光板21和第二反光板22以及面盖3和光源共同构成了植物灯具的主体结构，所述第一反光板21、第二反光板22以及光源共同构成了植物灯具的全反射结构，使得光源发出的光线可全部的均匀的反射在地面上，作为优选的技术方案，第一反光板21为具四个反光面的多曲度反光板，有设置所述光源为LED灯条，所述第一反光板21、第一骨架11将LED灯条固定在第二骨架12上，所述第一骨架11和第一反光板21之间设置有第一连接块111，所述第一连接块45的设计方便了LED灯条与第一反光板21的拆装，同时第一连接块45的设置减少了第二反光板22与第一骨架11之间的接触面积，使得安装定位有一定的调整空间，又可以准确压紧固定；面盖3、第一反光板21、第二反光板22以及第四辅助连接结构44通过第一连接块45和第二连接块46固定连接在第一骨架11和第三骨架13上，同样使得面盖与反光板的拆装方便，同时固定连接牢靠。
图2为图1中第一骨架的端面结构示意图，参照图2，第一骨架11，所述第一骨架11上部设置有散热翅111，可对整个灯体起到辅助散热的效果，同时减轻骨架的重量，与所述散热翅111相对的面设置连接槽112，所述连接槽112用于固定连接第二骨架12，LED灯条以及第一反光板21；所述第一骨架11下部朝外的一侧设置有T字形的滑槽113，所述T字形滑槽113用于连接第三辅助连接件43，可有效加强灯体的强度，同时第三辅助连接结构43可在所述T字形滑槽内滑动，可为灯体外部部件的安装起到定位及调整作用；所述第一骨架11的下部还设置有安装孔114，所述安装孔114可用于安装植物灯具端盖。
图3为图1中第二骨架的端面结构示意图，参考图3，第二骨架12上设置有凹槽121，所述凹槽121用于连接第一骨架11，所述第二骨架12下部设置有容置空间122，所述容置空间用于安装LED灯条，所述LED灯条可以紧贴在所述容置空间122的内壁上，进行热传递，从第二骨架12背部的散热翅12对LED灯条进行散热，结构简单紧凑，同时也可保证第二骨架12自身的强度，所述第二骨架12上还设置有连接槽123，所述连接槽123用于挂接第四骨架14。
图4为图1中第三骨架的端面结构示意图，参考图4，第三骨架13上设置有第一安装槽131，所述第一安装槽131用于连接第二骨架123，所述第三骨架13上还设置有T型凸起132，所述T型凸起132可用于连接第三辅助连接件43，所述第三骨架13下部还设置有安装孔133，所述安装孔133可用于安装面盖。
图5为图1中第一反光板21的端面结构示意图，参考图5，第一反光板21上设置有4段曲度，分别为D反光面、F反光面、G反光面、H反光面，其中各反光面之间的夹角通过光线追踪模拟后设计出组成曲面反光板各反光面之间的夹角，作为一种实施例D反光面与F反光面之间的夹角为163°，F反光面与G反光面之间的夹角为165°，G反光面与H反光面之间的夹角为172°，在实际使用场景中，光线打在4段曲度面上可将LED灯带发射出来的光线最大程度的反射到照射面形成照度均匀明晰的照射区域。进一步的来说，所述反光板21上的曲度可根据实际LED灯带的安装情况，灯带大小以及出光面的大小进行增加或减少曲度的数量以达到最好的反射效果。
图6为图1中第二反光板的端面结构示意图，参考图6，第二反光板22反光面可为一平面，所述第二反光板22的下部设置有安装面221，所述安装面221为平面，在安装过程中可很方便的进行定位，所述反光板22的上部设置有第二安装面222，所述第二安装面222为一斜面，所述第二安装面与LED灯条边沿贴合，对第二反光板22进行二次定位，有效保障第二反光板22安装的可靠稳定。
图7为图1中全反射结构的一种实施方式在D反光面起始位置上的光路图，参考图7，光源和第一反光板的D反射面夹角为107°，光源与第二反光板E的夹角为144°，在照射面形成a、b、c三个照射区域，光源发光点A发出的光线通过D反射面反射出夹角为42°到达a区域；光源发光点B发出一条光线通过反光面D反射出一条光线角度为45°到达b区域；光源发光点C发出一条光线通过反光面D反射出一条光线角度为52°到达c区域。
图8为图1中全反射结构的一种实施方式在D反光面终止位置即F反光面起始位置上的光路图，参考图8，光源和第一反光板D反射面夹角为107°，光源与第二反光板的夹角为144°，在照射面形成a、b、c三个照射区域，光源发光点A发出的光线通过F反射面反射出一条光线角度为74°到达a区域；光源发光点B发出的光线通过F反光面反射出一条光线角度为88°到达b区域；光源发光点 C发出的光线通过F反光面反射出一条光线角度为123°到达c区域。
图9为图1中全反射结构的一种实施方式在F反光面终止位置即G反光面起始位置上的光路图，参考图9，光源和第一反光板D反射面夹角为107°，光源与第二反光板的夹角为144°，在照射面形成a、b、c三个照射区域，光源发光点A发出的光线通过G反射面反射出一条光线角度为138°到达a区域；光源反光点B发出的光线通过G反射面反射出一条光线角度为144°到达b区域；光源发光点C发出的光线通过G反射面反射出一条光线角度为150°到达b区域。
图10为图1中全反射结构的一种实施方式在G反光面终止位置即H反光面起始位置上的光路图，参考图10，光源和第一反光板D反射面夹角为107°，光源与第二反光板的夹角为144°，在照射面形成a、b、c三个照射区域，光源发光点A发出的光线通过G反射面反射出一条光线角度为130°到达a区域；光源发光点B发出的光线通过G反射面反射出一条光线角度为135°到达b区域；光源发光点C发出一条光线通过G反射面反射出一条光线角度为141°到达b区域。
图11为图1中全反射结构的一种实施方式在H反光面终止位置上的光路图，参考图11，光源和第一反光板D反射面夹角为107°，光源与第二反光板的夹角为144°，在照射面形成a、b、c三个照射区域，光源发光点A发出的光线通过H反射面反射出一条光线角度为143°到达a区域；光源发光点B发出的光线通过H反射面反射出一条光线角度为137°到达a区域；光源发光点C发出的光线通过H反射面反射出一条光线角度为133°到达b区域。
由上述图7到图11可知在一种实施方式下，光源不同位置的光线经各个反射面反射后在照射面可形成的照射区间范围，形成均匀稳定的照射区间。
图12为本发明均匀照射的植物灯具第二种实施例的结构示意图，参考图12，本发明均匀照射的植物灯具包括骨架和光源，所述光源为LED灯条，所述骨架包括第一骨架11、第二骨架12、第三骨架13以及第四骨架14，所述第一骨架11、第二骨架12、第三骨架13上均设置有沿其各自骨架长度方向延展的散热翅，所述第一骨架11与第二骨架12连接，第二骨架12与第三骨架13连接形成植物灯具的主体结构，所述LED灯条与第二骨架12连接后与水平面形成一定的倾角，所述第一骨架11与所述第三骨架13内部连接有第一反光板21和第二反光板22，所述第一反光板21和第二反光板22之间为LED灯条，所述LED灯条紧贴着第二骨架12，通过与第二骨架12的贴合接触实现灯条的散热。所述LED灯条的出光面倾斜照射在第一反光板21上，第一反光板21为多曲度的反光板，通过第一反光板21和第二反光板22可将灯条所发射出的光线最大程度的反射到照射区域，形成均匀明晰的照射区间。在作为植物灯使用的时候，能给照射区域的植株提供稳定良好的照射环境，十分有利于植株的均匀健康生长。
同时如图12中可见上述的植物灯具还包括第三反光板23，面盖3和辅助连接件，所述辅助连接件包括第一辅助连接件41、第二辅助连接件42、第三辅助连接件43以及第四辅助连接件44，第一辅助连接件41将第三骨架13与第三辅助连接43扣合连接为一体，第三骨架13以及位于出光面上的面盖3通过第三辅助连接件43连接为一体。所述植物灯具还包括连接于第二辅助连接件42上的端盖，所述端盖和第二辅助连接件42连接为一体后可沿着第一骨架11和第四骨架14上的连接凹槽滑动。
由图12中可见，植物灯具由1个第一骨架11，3个第二骨架12，1个第三骨架13和2个第四骨架14构成植物灯具的主体结构，通过1个第一反光板21，1个第二反光板22和2个第三反光板23构成反光面，以及3个LED灯条组合构成3个均匀照射的照射面，所述照射面形成的照射区域均匀无间隔，将LED灯条发出的光线充分利用。所述的植物灯具的组合方式不限于3个出光面，可以在第一骨架11与第三骨架13之间合理的进行增加或减少一个或多个第二骨架12、第四骨架14以及第三反光板23来形成具有多个照射面，均匀照射的植物灯具，在实际大面积使用的时候，可有效的减少单个灯组的数量而得到更大的均匀照度的照射区间，极大程度上降低了大面积使用时灯组的数量，节省了场地空间。更多的在骨架的背部还可设置多个散热风扇进行辅助散热。
图13为图12中第四骨架的端面结构示意图，参考图4，第四骨架14上设置有挂接结构141，所述挂接结构截面整体呈T型，所述挂接结构141可用于将灯体挂接到连接架上；第四骨架14右部还设置有连接槽142，所述连接槽142可与第二骨架12连接；第四骨架14左侧设置有截面呈半椭圆形的凸起143，所述半椭圆形的凸起143与第二骨架12上的连接槽123连接；所述第四骨架14下部还设置有V型结构144，所述V型结构144在应用中外围包裹着第二反光板22，可有效保障第二反光板22的整体形状、展开角度，最大限度的保障第二反光板22的反光效果。
图14为图12中第三反光板的端面结构示意图，参考图8，第三反光板23整体呈V字形，所述第三反光板23在使用中包裹在第四骨架14下部的V型结构144上，所述第三反光板23的反光面一面可为平面，另一面为多曲度的反光面，所述第三反光板23的两个反光面分别作用于两个不同的LED灯带光源，在植物灯具的组合使用过程中，第三反光板23在安装状态时可以保证弯折曲度以及保证两个照射区域的稳定过渡。
图15为本发明一种均匀照射的植物灯具组件的安装结构示意图，参考图15，植物灯具组件包括植物灯具1、横梁5以及连接结构6，所述横梁5内设置有植物灯具所需的电器元件，所述连接结构6上设置有通槽61，所述连接结构6可用于植物灯具的组合延展；所述植物灯具1通过其上的挂接结构131将植物灯具挂接在连接结构6上的通槽61上，方便快速的安装定位及拆卸操作，连接结构6挂接在横梁5上，所述连接结构6可在所述横梁5上滑动，方便植物灯具的安装定位。

Claims (10)

  1. 一种均匀照射的植物灯具，包括骨架和光源，其特征在于：所述骨架包括第一骨架、第二骨架和第三骨架，所述第一骨架与所述第二骨架连接，所述第二骨架与所述第三骨架连接，形成植物灯具的主体结构；所述光源与所述第二骨架连接，所述光源还与水平面之间具有一倾角，所述第一骨架与所述第三骨架内部连接有反光板，所述反光板与所述光源形成全反射结构。
  2. 根据权利要求1所述的均匀照射的植物灯具，其特征在于：所述反光板包括第一反光板和第二反光板，所述第一反光板与所述第一骨架和第二骨架连接，所述第二反光板与所述第三骨架连接。
  3. 根据权利要求2所述的均匀照射的植物灯具，其特征在于：所述第一反光板的反光面为多曲度反光面。
  4. 根据权利要求2所述的均匀照射的植物灯具，其特征在于：所述第二反光板的反光面为平面。
  5. 根据权利要求2所述的均匀照射的植物灯具，其特征在于：还包括第三反光板，所述第三反光板呈“V”字型，所述第二反光板的一个反光面可为平面，另一个反光面为多曲度反光面。
  6. 根据权利要求1-5任意一项所述的均匀照射的植物灯具，其特征在于:还包括第四骨架，所述第四骨架两端均可与第二骨架和或反光板连接。
  7. 根据权利要求6所述的均匀照射的植物灯具，其特征在于：所述第一骨架与所述第三骨架之间可连接多组相互连接的第二骨架和第四骨架。
  8. 根据权利要求6所述的均匀照射的植物灯具，其特征在于：还包括辅助连接件，所述辅助连接件包括第一辅助连接件、第二辅助连接件、第三辅助连接件和第四辅助连接件，所述第一辅助连接件将第、三骨架与第三辅助连接件扣合连接为一体，第三骨架以及位于出光面上的面盖通过第三辅助连接件连接为一体。
  9. 根据权利要求8所述的均匀照射的植物灯具，其特征在于：还包括连接于第二辅助连接件上的端盖，所述端盖和第二辅助连接件连接为一体后可沿第一骨架和第三骨架上的连接凹槽滑动。
  10. 一种均匀照射的植物灯具组件，其特征在于：包括权利要求6-9任意一项所述的均匀照射的植物灯具，还包括连接于骨架上方的横梁，所述横梁上设置有用于植物灯具组合延展的连接结构。
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