CN209688540U - A kind of light distribution structure of lamps and lanterns - Google Patents
A kind of light distribution structure of lamps and lanterns Download PDFInfo
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Abstract
Description
技术领域technical field
本实用新型涉及灯具技术领域，尤其涉及一种灯具的配光结构。The utility model relates to the technical field of lamps, in particular to a light distribution structure of a lamp.
背景技术Background technique
对于LED灯具防眩光和控光处理有以下几种方法：There are several methods for anti-glare and light control of LED lamps:
1.外置防眩光挡板，缺点为:灯具体积增大，影响整个灯具外观,控光不精确。1. External anti-glare baffle, the disadvantages are: the volume of the lamp increases, which affects the appearance of the entire lamp, and the light control is not precise.
2.外置防眩光筒，缺点为:灯具体积增大，防眩光效果越好,灯体体积会急剧增大，总光通量会大大降低,控光效果不明显。2. The disadvantage of the external anti-glare tube is: the larger the volume of the lamp, the better the anti-glare effect, the sharp increase in the volume of the lamp body, the greatly reduced total luminous flux, and the inconspicuous light control effect.
实用新型内容Utility model content
本实用新型要解决的技术问题是克服现有的缺陷，提供一种灯具的配光结构，通过设置防眩光组件，防眩光组件包括圆筒、固定架和第二螺钉，圆筒的一端与所述反光杯的另一端固定，并且所述圆筒的一端与所述反光杯的内部连通，所述圆筒的另一端与固定架，第二螺钉的一端穿过固定架并与所述固定座固定，以实现将固定架与截光筒固定在一起，圆筒为黑色铝圆筒，利用结构件中的黑色铝圆筒,实现对反光杯或者透镜边缘多余的溢散光的遮挡和吸收,使得整灯的边缘眩光有效减少，被照面的光斑大小和整体均匀度的控制，可以有效解决背景技术中的问题。The technical problem to be solved by the utility model is to overcome the existing defects and provide a light distribution structure of a lamp. By setting an anti-glare component, the anti-glare component includes a cylinder, a fixing frame and a second screw. One end of the cylinder is connected to the The other end of the reflective cup is fixed, and one end of the cylinder communicates with the interior of the reflective cup, the other end of the cylinder is connected to the fixing frame, and one end of the second screw passes through the fixing frame and is connected to the fixing seat. Fix it to fix the fixing frame and the cut-off tube together. The cylinder is a black aluminum cylinder. Using the black aluminum cylinder in the structural part, it can block and absorb the excess light from the edge of the reflector or lens, making the The edge glare of the whole lamp is effectively reduced, and the control of the size of the light spot and the overall uniformity of the illuminated surface can effectively solve the problems in the background technology.
为了解决上述技术问题，本实用新型提供了如下的技术方案：In order to solve the above technical problems, the utility model provides the following technical solutions:
本实用新型提供一种灯具的配光结构，包括：The utility model provides a light distribution structure of a lamp, comprising:
灯体组件；lamp body components;
光源组件，所述光源组件设置在所述灯体组件的一侧；a light source assembly, the light source assembly is arranged on one side of the lamp body assembly;
反光杯，所述反光杯的一端与光源组件连接；A reflective cup, one end of the reflective cup is connected to the light source assembly;
防眩光组件，所述防眩光组件的一端与所述反光杯的另一端连接；An anti-glare component, one end of the anti-glare component is connected to the other end of the reflector;
截光筒，所述截光筒的一侧固定在所述防眩光组件的另一端，截光筒为空心圆柱体结构，并且在所述截光筒的外边缘上固定有多个固定座；A light-cutting cylinder, one side of the light-cutting cylinder is fixed to the other end of the anti-glare assembly, the light-cutting cylinder is a hollow cylinder structure, and a plurality of fixing seats are fixed on the outer edge of the light-cutting cylinder;
安装板，所述安装板设置在所述截光筒的另一侧，所述安装板的外边缘设置有多个通孔；a mounting plate, the mounting plate is arranged on the other side of the light intercepting tube, and the outer edge of the mounting plate is provided with a plurality of through holes;
安装孔，所述安装孔设置在所述安装板的上部，并且安装孔的直径与所述截光筒的外边缘的直径相同；a mounting hole, the mounting hole is arranged on the upper part of the mounting plate, and the diameter of the mounting hole is the same as the diameter of the outer edge of the light cut-off cylinder;
透镜，所述透镜位于所述安装孔的内部，并且所述透镜的外边缘与所述安装孔的孔壁相切，并且所述透镜的厚度为所述安装板厚度的二分之一；a lens, the lens is located inside the mounting hole, the outer edge of the lens is tangent to the wall of the mounting hole, and the thickness of the lens is half of the thickness of the mounting plate;
蜂窝板，所述蜂窝板的一侧与所述透镜的一侧连接，并且蜂窝板远离于与所述截光筒与透镜接触的一侧，所述蜂窝板与所述透镜，并且所述蜂窝板的厚度为所述安装板厚度的二分之一；A honeycomb plate, one side of the honeycomb plate is connected to one side of the lens, and the honeycomb plate is away from the side that is in contact with the light-cutting tube and the lens, the honeycomb plate is connected to the lens, and the honeycomb plate is The thickness of the plate is 1/2 of the thickness of the mounting plate;
钢化玻璃，所述钢化玻璃位于所述蜂窝板的另一侧，并且所述钢化玻璃的一侧与所述安装板的一侧连接；tempered glass, the tempered glass is located on the other side of the honeycomb panel, and one side of the tempered glass is connected to one side of the mounting plate;
第二硅胶密封圈，所述第二硅胶密封圈位于所述钢化玻璃的一侧，并且第一螺钉的一端贯穿于所述第二硅胶密封圈和安装板上部的通孔，第一螺钉的一端并与所述灯体组件固定，以实现将所述钢化玻璃与安装板和灯体组件固定在一起。The second silicone seal ring, the second silicone seal ring is located on one side of the tempered glass, and one end of the first screw passes through the second silicone seal ring and the through hole on the upper part of the mounting plate, and one end of the first screw And be fixed with the lamp body assembly, so as to realize that the tempered glass is fixed together with the installation plate and the lamp body assembly.
作为本实用新型的一种优选技术方案，所述灯体组件包括支架、底盖、电源、第一硅胶密封圈、压铸灯体、灯座、托板、连接孔、连接座和第三螺钉，灯座固定在所述压铸灯体的内部，连接座位于所述压铸灯体的两个侧面上，并接近于压铸灯体的底部，托板位于压铸灯体的底部；电源固定在底盖的上部，第三螺钉的一端穿过底盖、第一硅胶密封圈以及托板，并与压铸灯体的底部固定，以实现将底盖、第一硅胶密封圈、托板与压铸灯体固定在一起。As a preferred technical solution of the present utility model, the lamp body assembly includes a bracket, a bottom cover, a power supply, a first silicone sealing ring, a die-cast lamp body, a lamp holder, a supporting plate, a connecting hole, a connecting seat and a third screw, The lamp holder is fixed inside the die-casting lamp body, the connecting seat is located on the two sides of the die-casting lamp body, and is close to the bottom of the die-casting lamp body, the supporting plate is located at the bottom of the die-casting lamp body; the power supply is fixed on the bottom cover In the upper part, one end of the third screw passes through the bottom cover, the first silicone sealing ring and the supporting plate, and is fixed with the bottom of the die-casting lamp body, so as to realize fixing the bottom cover, the first silicone sealing ring, the supporting plate and the die-casting lamp body on the Together.
作为本实用新型的一种优选技术方案，所述光源组件包括LED光源和光源支架，LED光源用于固定在光源支架的上部，光源支架通过螺栓固定在所述灯座上。As a preferred technical solution of the present invention, the light source assembly includes an LED light source and a light source bracket, the LED light source is used to be fixed on the upper part of the light source bracket, and the light source bracket is fixed on the lamp holder by bolts.
作为本实用新型的一种优选技术方案，所述灯座的一侧与所述反光杯的一端固定，并且所述LED光源套设在所述反光杯的内部。As a preferred technical solution of the present invention, one side of the lamp holder is fixed to one end of the reflective cup, and the LED light source is sleeved inside the reflective cup.
作为本实用新型的一种优选技术方案，所述反光杯为圆台型结构，并且所述反光杯的内部为中空结构。As a preferred technical solution of the present utility model, the reflective cup is a truncated circular structure, and the interior of the reflective cup is a hollow structure.
作为本实用新型的一种优选技术方案，所述防眩光组件包括圆筒、固定架和第二螺钉，圆筒的一端与所述反光杯的另一端固定，并且所述圆筒的一端与所述反光杯的内部连通，所述圆筒的另一端与固定架，第二螺钉的一端穿过固定架并与所述固定座固定，以实现将固定架与截光筒固定在一起。As a preferred technical solution of the present invention, the anti-glare assembly includes a cylinder, a fixing frame and a second screw, one end of the cylinder is fixed to the other end of the reflector cup, and one end of the cylinder is connected to the second screw. The inside of the reflector cup is communicated, the other end of the cylinder is connected to the fixing frame, and one end of the second screw passes through the fixing frame and is fixed to the fixing seat, so as to realize fixing the fixing frame and the cut-off cylinder together.
作为本实用新型的一种优选技术方案，所述圆筒为空心圆柱体结构。As a preferred technical solution of the utility model, the cylinder is a hollow cylindrical structure.
作为本实用新型的一种优选技术方案，所述电源与LED光源电连接。As a preferred technical solution of the present invention, the power supply is electrically connected to the LED light source.
作为本实用新型的一种优选技术方案，所述圆筒为黑色铝圆筒。As a preferred technical solution of the utility model, the cylinder is a black aluminum cylinder.
本实用新型中提供的一个或多个技术方案，至少具有如下技术效果或者优点：One or more technical solutions provided in the utility model have at least the following technical effects or advantages:
1、通过设置防眩光组件，防眩光组件包括圆筒、固定架和第二螺钉，圆筒的一端与所述反光杯的另一端固定，并且所述圆筒的一端与所述反光杯的内部连通，所述圆筒的另一端与固定架，第二螺钉的一端穿过固定架并与所述固定座固定，以实现将固定架与截光筒固定在一起，圆筒为黑色铝圆筒，利用结构件中的黑色铝圆筒,实现对反光杯或者透镜边缘多余的溢散光的遮挡和吸收,使得整灯的边缘眩光有效减少，被照面的光斑大小和整体均匀度的控制。1. By setting the anti-glare assembly, the anti-glare assembly includes a cylinder, a fixing frame and a second screw, one end of the cylinder is fixed to the other end of the reflector cup, and one end of the cylinder is connected to the inside of the reflector cup Connected, the other end of the cylinder is connected to the fixing frame, and one end of the second screw passes through the fixing frame and is fixed with the fixing seat, so as to fix the fixing frame and the light cut-off tube together. The cylinder is a black aluminum cylinder , using the black aluminum cylinder in the structural parts to block and absorb excess light from the edge of the reflector or lens, so that the edge glare of the whole lamp can be effectively reduced, and the spot size and overall uniformity of the illuminated surface can be controlled.
附图说明Description of drawings
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model.
在附图中：In the attached picture:
图1是本实用新型实施例所述的一种灯具的配光结构爆炸图一；Fig. 1 is an exploded diagram 1 of a light distribution structure of a lamp described in an embodiment of the present invention;
图2是本实用新型实施例所述的一种灯具的配光结构爆炸图二；Fig. 2 is an exploded diagram 2 of the light distribution structure of a lamp described in the embodiment of the present invention;
图3是本实用新型实施例所述的一种灯具的配光结构立体图；Fig. 3 is a perspective view of a light distribution structure of a lamp described in an embodiment of the present invention;
图中标号：1、支架；2、底盖；3、电源；4、第一硅胶密封圈；5、压铸灯体；6、灯座；7、LED光源；8、光源支架；9、反光杯；10、圆筒； 11、固定架；12、截光筒；13、安装板；14、钢化玻璃；15、第二硅胶密封圈；16、第一螺钉；17、固定座；18、第二螺钉；19、托板；20、通孔； 21、连接孔；22、连接座；23、灯体组件；24、光源组件；25、防眩光组件；26、透镜；27、蜂窝板；28、安装孔；29、第三螺钉。Labels in the figure: 1. Bracket; 2. Bottom cover; 3. Power supply; 4. First silicone sealing ring; 5. Die-cast lamp body; 6. Lamp holder; 7. LED light source; 8. Light source bracket; 9. Reflective cup ;10, cylinder; 11, fixed frame; 12, cut-off tube; 13, mounting plate; 14, tempered glass; 15, second silicone seal ring; 16, first screw; 17, fixed seat; Screw; 19, supporting plate; 20, through hole; 21, connecting hole; 22, connecting seat; 23, lamp body component; 24, light source component; 25, anti-glare component; 26, lens; 27, honeycomb plate; 28 Mounting hole; 29, the third screw.
具体实施方式Detailed ways
本申请实施例通过一种灯具的配光结构没解决了现有技术中灯具体积增大，防眩光效果越好,灯体体积会急剧增大，总光通量会大大降低,控光效果不明显的问题，通过将圆筒为黑色铝圆筒，利用结构件中的黑色铝圆筒,实现对反光杯或者透镜边缘多余的溢散光的遮挡和吸收,使得整灯的边缘眩光有效减少，被照面的光斑大小和整体均匀度的控制。The embodiment of the present application uses a light distribution structure of a lamp to solve the problem in the prior art that the volume of the lamp increases, the better the anti-glare effect is, the volume of the lamp body will increase sharply, the total luminous flux will be greatly reduced, and the light control effect is not obvious. The problem is that by making the cylinder a black aluminum cylinder and using the black aluminum cylinder in the structural parts, it can shield and absorb the redundant overflow light at the edge of the reflector or lens, so that the edge glare of the whole lamp can be effectively reduced, and the illuminated surface can be effectively reduced. Control of spot size and overall uniformity.
为了更好地理解上述技术方案，下面将结合说明书附图以及具体实施方式对上述技术方案进行详细的说明。In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
实施例一：Embodiment one:
请参阅图1-3，本实用新型一种灯具的配光结构，包括：Please refer to Figure 1-3, a light distribution structure of a lamp of the present invention, including:
灯体组件23，可以起到支撑光源组件24的作用；The lamp body assembly 23 can play the role of supporting the light source assembly 24;
光源组件24，所述光源组件24设置在所述灯体组件23的一侧，光源组件24安装于灯体组件23中；A light source assembly 24, the light source assembly 24 is arranged on one side of the lamp body assembly 23, and the light source assembly 24 is installed in the lamp body assembly 23;
反光杯9，所述反光杯9的一端与光源组件24连接，反光杯9套设在光源组件24上，反光杯9的内部为中空结构，其中反光杯9的两端均为开口式，反光杯9一端连接在光源组件24上，反光杯9的另一端连接防眩光组件25，反光杯9可以起到反光的作用；A reflective cup 9, one end of the reflective cup 9 is connected to the light source assembly 24, the reflective cup 9 is sleeved on the light source assembly 24, the interior of the reflective cup 9 is a hollow structure, and both ends of the reflective cup 9 are open, reflective One end of the cup 9 is connected to the light source assembly 24, and the other end of the reflective cup 9 is connected to the anti-glare assembly 25, and the reflective cup 9 can reflect light;
防眩光组件25，所述防眩光组件25的一端与所述反光杯9的另一端连接，防眩光组件25可以实现对反光杯或者透镜边缘多余的溢散光的遮挡和吸收,使得整灯的边缘眩光有效减少；Anti-glare assembly 25, one end of the anti-glare assembly 25 is connected to the other end of the reflector 9, and the anti-glare assembly 25 can realize shielding and absorption of unnecessary overflowing light on the edge of the reflector or lens, so that the edge of the whole lamp Glare is effectively reduced;
截光筒12，所述截光筒12的一侧固定在所述防眩光组件25的另一端，截光筒12为空心圆柱体结构，并且在所述截光筒12的外边缘上固定有多个固定座17；A light-cut cylinder 12, one side of the light-cut cylinder 12 is fixed on the other end of the anti-glare assembly 25, the light-cut cylinder 12 is a hollow cylinder structure, and on the outer edge of the light-cut cylinder 12 is fixed a Multiple fixing seats 17;
安装板13，所述安装板13设置在所述截光筒12的另一侧，所述安装板13的外边缘设置有多个通孔20，安装孔28设置在所述安装板13的上部，并且安装孔28的直径与所述截光筒12的外边缘的直径相同，因此安装孔28的直径略大于截光筒12的内径，这样的话，可以将其与透镜 26和蜂窝板27连接在一起，可以起到定位的作用；Mounting plate 13, the mounting plate 13 is arranged on the other side of the light intercepting cylinder 12, the outer edge of the mounting plate 13 is provided with a plurality of through holes 20, and the mounting holes 28 are arranged on the top of the mounting plate 13 , and the diameter of the mounting hole 28 is the same as the diameter of the outer edge of the light-blocking cylinder 12, so the diameter of the mounting hole 28 is slightly larger than the inner diameter of the light-blocking cylinder 12, so that it can be connected with the lens 26 and the honeycomb plate 27 Together, they can play a positioning role;
透镜26，所述透镜26位于所述安装孔28的内部，并且所述透镜26 的外边缘与所述安装孔28的孔壁相切，并且所述透镜26的厚度为所述安装板13厚度的二分之一，蜂窝板27的一侧与所述透镜26的一侧连接，并且蜂窝板27远离于与所述截光筒12与透镜26接触的一侧，所述蜂窝板27与所述透镜26，并且所述蜂窝板27的厚度为所述安装板13厚度的二分之一，这样的话可以将透镜26和蜂窝板27设置在安装孔28的内部，然后截光筒12可以起到一个阻挡为作用，将透镜26和蜂窝板27限制在钢化玻璃14与截光筒12之间；A lens 26, the lens 26 is located inside the mounting hole 28, and the outer edge of the lens 26 is tangent to the wall of the mounting hole 28, and the thickness of the lens 26 is the thickness of the mounting plate 13 One half of the honeycomb plate 27 is connected to one side of the lens 26, and the honeycomb plate 27 is away from the side that is in contact with the light-cut cylinder 12 and the lens 26, and the honeycomb plate 27 is connected to the lens 26. The lens 26, and the thickness of the honeycomb plate 27 is 1/2 of the thickness of the mounting plate 13, so that the lens 26 and the honeycomb plate 27 can be arranged in the inside of the mounting hole 28, and then the light blocking cylinder 12 can play a role To a blocking effect, the lens 26 and the honeycomb plate 27 are limited between the tempered glass 14 and the light-cut tube 12;
钢化玻璃14，所述钢化玻璃14位于所述蜂窝板27的另一侧，并且所述钢化玻璃14的一侧与所述安装板13的一侧连接，钢化玻璃14可以起到一个限制透镜26和蜂窝板27的作用；Toughened glass 14, the toughened glass 14 is located on the other side of the honeycomb panel 27, and one side of the toughened glass 14 is connected to one side of the mounting plate 13, the toughened glass 14 can act as a limiting lens 26 And the effect of honeycomb panel 27;
第二硅胶密封圈15，所述第二硅胶密封圈15位于所述钢化玻璃14 的一侧，并且第一螺钉16的一端贯穿于所述第二硅胶密封圈15和安装板13上部的通孔20，第一螺钉16的一端并与所述灯体组件23固定，以实现将所述钢化玻璃14与安装板13和灯体组件23固定在一起，第二硅胶密封圈15起到了一个密封的作用，使钢化玻璃14、安装板13与灯体组件23连接更加紧密。The second silicone seal ring 15, the second silicone seal ring 15 is located on one side of the tempered glass 14, and one end of the first screw 16 passes through the second silicone seal ring 15 and the through hole on the top of the mounting plate 13 20, one end of the first screw 16 is fixed with the lamp body assembly 23, so as to fix the tempered glass 14, the mounting plate 13 and the lamp body assembly 23 together, and the second silicone sealing ring 15 acts as a sealing The effect is to make the tempered glass 14, the mounting plate 13 and the lamp body assembly 23 more tightly connected.
实施例二：Embodiment two:
请参阅图1-3，本实用新型一种灯具的配光结构，所述灯体组件23 包括支架1、底盖2、电源3、第一硅胶密封圈4、压铸灯体5、灯座6、托板19、连接孔21、连接座22和第三螺钉29，第一螺钉16的一端贯穿于第二硅胶密封圈15和安装板13上部的通孔20，第一螺钉16的一端并与压铸灯体5的一侧固定；Please refer to Fig. 1-3, the light distribution structure of a lamp of the utility model, the lamp body assembly 23 includes a bracket 1, a bottom cover 2, a power supply 3, a first silicone sealing ring 4, a die-casting lamp body 5, and a lamp holder 6 , supporting plate 19, connecting hole 21, connecting seat 22 and the third screw 29, one end of the first screw 16 runs through the through hole 20 on the second silica gel sealing ring 15 and the upper part of the mounting plate 13, and one end of the first screw 16 is connected with One side of the die-casting lamp body 5 is fixed;
灯座6通过螺栓固定在所述压铸灯体5的内部，方便拆卸，连接座 22位于所述压铸灯体5的两个侧面上，并接近于压铸灯体5的底部，连接孔21位于支架1的上部，螺栓的一端穿过连接孔21和连接座22，并将支架1与压铸灯体5固定在一起，可以方便拆卸和固定；The lamp holder 6 is fixed inside the die-casting lamp body 5 by bolts, which is convenient for disassembly. The connecting seat 22 is located on the two sides of the die-casting lamp body 5 and is close to the bottom of the die-casting lamp body 5. The connecting hole 21 is located on the bracket 1, one end of the bolt passes through the connection hole 21 and the connection seat 22, and fixes the bracket 1 and the die-casting lamp body 5 together, which can be easily disassembled and fixed;
托板19位于压铸灯体5的底部，电源3固定在底盖2的上部，第三螺钉29的一端穿过底盖2、第一硅胶密封圈4以及托板19，并与压铸灯体5的底部固定，以实现将底盖2、第一硅胶密封圈4、托板19与压铸灯体5固定在一起，方便拆卸和固定。The supporting plate 19 is located at the bottom of the die-casting lamp body 5, the power supply 3 is fixed on the upper part of the bottom cover 2, and one end of the third screw 29 passes through the bottom cover 2, the first silicone sealing ring 4 and the supporting plate 19, and connects with the die-casting lamp body 5 The bottom of the lamp is fixed to realize the fixing of the bottom cover 2, the first silicone sealing ring 4, the supporting plate 19 and the die-casting lamp body 5, which is convenient for disassembly and fixing.
实施例三：Embodiment three:
请参阅图1-3，本实用新型一种灯具的配光结构，所述光源组件24 包括LED光源7和光源支架8，LED光源7可以起到发光的作用，电源3 与LED光源7电连接，可以为其提供电量，LED光源7用于固定在光源支架8的上部，光源支架8通过螺栓固定在所述灯座6上，方便拆卸，所述灯座6的一侧与所述反光杯9的一端固定，并且所述LED光源7套设在所述反光杯9的内部，所述反光杯9为圆台型结构，并且所述反光杯9的内部为中空结构，可以起到反光的作用。Please refer to Fig. 1-3, the light distribution structure of a kind of lamps and lanterns of the present invention, described light source assembly 24 comprises LED light source 7 and light source bracket 8, and LED light source 7 can play the effect of emitting light, and power supply 3 is electrically connected with LED light source 7 , can provide power for it, the LED light source 7 is used to be fixed on the upper part of the light source bracket 8, the light source bracket 8 is fixed on the said lamp holder 6 by bolts, easy to disassemble, one side of the said lamp holder 6 and the said reflector One end of 9 is fixed, and the LED light source 7 is sleeved inside the reflective cup 9, the reflective cup 9 is a circular truncated structure, and the interior of the reflective cup 9 is a hollow structure, which can play the role of reflection .
实施例四：Embodiment four:
请参阅图1-3，本实用新型一种灯具的配光结构，所述防眩光组件25 包括圆筒10、固定架11和第二螺钉18，圆筒10的一端与所述反光杯9 的另一端固定，并且所述圆筒10的一端与所述反光杯9的内部连通，所述圆筒10的另一端与固定架11，第二螺钉18的一端穿过固定架11并与所述固定座17固定，以实现将固定架11与截光筒12固定在一起，所述圆筒10为空心圆柱体结构，所述电源3与LED光源7电连接，所述圆筒 10为黑色铝圆筒，圆筒10为黑色铝圆筒，利用结构件中的黑色铝圆筒, 实现对反光杯9或者透镜26边缘多余的溢散光的遮挡和吸收,使得整灯的边缘眩光有效减少，被照面的光斑大小和整体均匀度的控制。Please refer to Fig. 1-3, the light distribution structure of a kind of lamps and lanterns of the present utility model, described anti-glare assembly 25 comprises cylinder 10, fixed frame 11 and second screw 18, and one end of cylinder 10 and described reflective cup 9 The other end is fixed, and one end of the cylinder 10 communicates with the inside of the reflector 9, the other end of the cylinder 10 is connected to the fixing frame 11, and one end of the second screw 18 passes through the fixing frame 11 and is connected to the The fixing seat 17 is fixed so as to fix the fixing frame 11 and the cut-off tube 12 together. The cylinder 10 is a hollow cylinder structure. The power supply 3 is electrically connected to the LED light source 7. The cylinder 10 is made of black aluminum Cylinder, the cylinder 10 is a black aluminum cylinder, using the black aluminum cylinder in the structural parts, it can shield and absorb the redundant overflow light at the edge of the reflector 9 or the lens 26, so that the edge glare of the whole lamp can be effectively reduced, and it is used Control of the spot size and overall uniformity of the illuminated surface.
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
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