CN106801843A - A kind of LED water surface light fixture groups for imitating an array of stars effect - Google Patents
A kind of LED water surface light fixture groups for imitating an array of stars effect Download PDFInfo
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- CN106801843A CN106801843A CN201710135163.4A CN201710135163A CN106801843A CN 106801843 A CN106801843 A CN 106801843A CN 201710135163 A CN201710135163 A CN 201710135163A CN 106801843 A CN106801843 A CN 106801843A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 230000000694 effects Effects 0.000 title claims abstract description 36
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
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- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
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- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2121/008—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 for simulation of a starry sky or firmament
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
一种模仿繁星效果的LED水面灯具组，包括有用于在水中固定的固定网，所述的固定网上分布有用于在水中发光的若干个结构相同的星形LED灯具。所述的星形LED灯具，包括有：星形基座和盖在所述星形基座上端的由透明材料制作的星形盖板，所述星形基座和星形盖板之间嵌入有若干个LED光源，所述星形基座的下端分别设置有与所述的LED光源通过导线连接的用于控制LED光源开启的控制单元，以及分别与所述的LED光源和控制单元相连的用于提供电源的电源模块。本发明充分利用LED光源体积小，寿命长，易封闭，可用直流电等特点，专门用于水面照明，能够创造繁星散落入水的艺术效果，从而增加夜间水面景观的观赏情趣。
A set of LED water surface lamps imitating the effect of stars includes a fixed net for fixing in water, and a plurality of star-shaped LED lamps with the same structure for emitting light in water are distributed on the fixed net. The star-shaped LED lamp includes: a star-shaped base and a star-shaped cover plate made of transparent material covering the upper end of the star-shaped base, and the star-shaped base and the star-shaped cover plate are embedded There are several LED light sources, the lower end of the star-shaped base is respectively provided with a control unit connected to the LED light source through wires for controlling the opening of the LED light source, and a control unit connected to the LED light source and the control unit respectively. Power module for supplying power. The invention makes full use of the characteristics of LED light sources such as small size, long life, easy sealing, and available direct current. It is specially used for water surface lighting and can create the artistic effect of stars falling into the water, thereby increasing the appreciation of the water surface landscape at night.
Description
技术领域technical field
本发明涉及一种LED照明灯具组。特别是涉及一种用于水中的模仿繁星效果的LED水面灯具组。The invention relates to an LED lighting fixture group. In particular, it relates to an LED water surface lamp set used in water to imitate the effect of stars.
背景技术Background technique
水面景观照明，是景观照明的组成部分，但是可以用来创造特殊效果的水面灯具十分缺乏。目前大多数水面景观照明效果都由水下灯具来完成，其照明手法单一，照明效果差强人意。目前使用的水下灯具多采用泛光灯照明，这些泛光灯往往固定在水底或岸边上，从使用上存在以下问题：(1)光通量过大，造成能源浪费；(2)光束不集中，光逸散到周围，造成光污染；(3)灯具体积大，防水效果很难保证；(4)灯具和光源寿命短，导致维护工作量增大；(5)照明效果单调，缺乏设计的灵活性。(6)使用市电，存在安全隐患。Water surface landscape lighting is an integral part of landscape lighting, but there is a lack of water surface lamps that can be used to create special effects. At present, most of the lighting effects of water surface landscapes are completed by underwater lamps. The lighting methods are single and the lighting effects are not satisfactory. Most of the underwater lamps currently used are illuminated by floodlights. These floodlights are often fixed on the bottom of the water or on the shore, and there are the following problems in use: (1) The luminous flux is too large, resulting in energy waste; (2) The beam is not concentrated , the light escapes to the surroundings, causing light pollution; (3) the lamps are large in size, and the waterproof effect is difficult to guarantee; (4) the life of the lamps and light sources is short, resulting in increased maintenance workload; (5) the lighting effect is monotonous and lacks flexibility in design sex. (6) There are potential safety hazards in using commercial power.
LED光源具有体积小，寿命长的特点，非常适合放在水面进行照明，通过灯具本身的发光效果，创造水面上的特殊艺术氛围。但是目前市场上未见到类似的放在水面进行照明的LED灯具组。本发明充分利用LED光源体积小，寿命长，易封闭，可用直流电等特点，专门用于水面照明，创造繁星散落入水的艺术效果，从而增加夜间水面景观的观赏情趣。The LED light source has the characteristics of small size and long life. It is very suitable for lighting on the water surface. Through the luminous effect of the lamp itself, a special artistic atmosphere on the water surface can be created. However, there is no similar LED light fixture set on the water surface for lighting in the market at present. The invention makes full use of the LED light source's small size, long life, easy sealing, and direct current, and is specially used for water surface lighting to create an artistic effect of stars falling into the water, thereby increasing the viewing interest of the night water surface landscape.
发明内容Contents of the invention
本发明所要解决的技术问题是，提供一种在不需要使用市电的情况下，能够在水面创造出繁星散落艺术效果的一种模仿繁星效果的LED水面灯具组。The technical problem to be solved by the present invention is to provide an LED water surface lamp group that can create the artistic effect of scattered stars on the water surface without using commercial power.
本发明所采用的技术方案是：一种模仿繁星效果的LED水面灯具组，包括有用于在水中固定的固定网，所述的固定网上分布有用于在水中发光的若干个结构相同的星形LED灯具。The technical solution adopted in the present invention is: an LED water surface lamp group imitating the effect of stars, including a fixed net for fixing in water, and a number of star-shaped LEDs with the same structure for lighting in water are distributed on the fixed net lamps.
所述的星形LED灯具，包括有：星形基座和盖在所述星形基座上端的由透明材料制作的星形盖板，所述星形基座和星形盖板之间嵌入有若干个LED光源，所述星形基座的下端分别设置有与所述的LED光源通过导线连接的用于控制LED光源开启的控制单元，以及分别与所述的LED光源和控制单元相连的用于提供电源的电源模块。The star-shaped LED lamp includes: a star-shaped base and a star-shaped cover made of transparent material covering the upper end of the star-shaped base, and the star-shaped base and the star-shaped cover are embedded There are several LED light sources, the lower end of the star-shaped base is respectively provided with a control unit connected to the LED light source through wires for controlling the opening of the LED light source, and a control unit connected to the LED light source and the control unit respectively. A power module for supplying power.
所述的LED光源采用透明树脂固定封装在所述星形基座上。The LED light source is fixed and packaged on the star base with transparent resin.
所述星形基座和星形盖板相连接的周边由透明树脂封装。The periphery where the star-shaped base and the star-shaped cover are connected is encapsulated by transparent resin.
所述星形基座的上端面镀有一层用于对所述LED光源发出的光进行反射的反射膜。The upper end surface of the star-shaped base is coated with a reflective film for reflecting the light emitted by the LED light source.
所述反射膜的反射比大于80％。The reflectance of the reflective film is greater than 80%.
所述星形盖板对应星形基座的一面是由锯齿波或正弦波构成的波形面。The side of the star-shaped cover plate corresponding to the star-shaped base is a wave surface composed of sawtooth waves or sine waves.
所述星形基座下端的重心位置通过铅锤连接线连接有铅锤。A plumb bob is connected to the center of gravity at the lower end of the star-shaped base through a plumb bob connecting line.
所述铅锤的重量是能够使星形LED灯具入水深度为1～5厘米。The weight of the plumb bob is such that the star-shaped LED lamp can enter the water at a depth of 1-5 cm.
本发明的一种模仿繁星效果的LED水面灯具组，充分利用LED光源体积小，寿命长，易封闭，可用直流电等特点，专门用于水面照明，能够创造繁星散落入水的艺术效果，从而增加夜间水面景观的观赏情趣。具有如下效果：An LED water surface lamp group imitating the starry effect of the present invention makes full use of the characteristics of LED light sources such as small size, long life, easy sealing, and direct current, etc., and is specially used for water surface lighting, which can create the artistic effect of stars falling into the water, thereby increasing nighttime lighting. The viewing pleasure of water landscape. Has the following effects:
1、使用LED作为光源，不使用交流电，排除了安全隐患。1. Use LED as the light source, do not use alternating current, and eliminate potential safety hazards.
2、LED光源寿命长，同时可做到频繁开关，因而可以减小维护工作量。2. The LED light source has a long service life and can be switched on and off frequently at the same time, thus reducing the maintenance workload.
3、在造价低廉的前提下，为水面景观创造出生动的星光闪烁效果。3. Under the premise of low cost, it creates a vivid starlight effect for the water landscape.
4、光通量小，不会逸散到其他地方，不会产生电能浪费和光污染。4. The luminous flux is small, it will not escape to other places, and it will not cause waste of electric energy and light pollution.
附图说明Description of drawings
图1是本发时整体结构示意图；Fig. 1 is a schematic diagram of the overall structure of the present invention;
图2是本发明星形LED灯具的结构示意图；Fig. 2 is a structural schematic diagram of a star-shaped LED lamp of the present invention;
图3是本发明星形LED灯具的侧视图；Fig. 3 is a side view of the star-shaped LED lamp of the present invention;
图4是本发明中电源模块的电路原理图；Fig. 4 is the circuit principle diagram of power supply module in the present invention;
图5是本发明中控制单元的电路原理图；Fig. 5 is the circuit principle diagram of control unit among the present invention;
图6是本发明中LED光源的电路原理图。Fig. 6 is a schematic circuit diagram of the LED light source in the present invention.
图中in the picture
1：固定网 2：星形LED灯具1: Fixed net 2: Star-shaped LED lamps
21：星形基座 22：LED光源21: Star base 22: LED light source
23：星形盖板 24：反射膜23: Star cover plate 24: Reflective film
25：电池 26：时间控制器25: battery 26: time controller
27：铅锤连接线 28：铅锤27: Plumb connecting line 28: Plumb
具体实施方式detailed description
下面结合实施例和附图对本发明的一种模仿繁星效果的LED水面灯具组做出详细说明。A LED water surface lamp set imitating the starry effect of the present invention will be described in detail below in combination with the embodiments and the accompanying drawings.
如图1所示，本发明的一种模仿繁星效果的LED水面灯具组，包括有用于在水中固定的固定网1，所述的固定网1上分布有用于在水中发光的若干个结构相同的星形LED灯具2。固定网1把多个星形LED灯具2(最好是二十个以上)连接在一起，起到固定的作用，不至于在水面随意到处漂浮。另外在收放时也更方便。固定网1采用透明尼龙材料制作。As shown in Figure 1, an LED water surface lamp group imitating the starry effect of the present invention includes a fixed net 1 for fixing in water, and several identical structure lamps for shining in water are distributed on the fixed net 1. Star shaped LED light fixture2. The fixed net 1 connects a plurality of star-shaped LED lamps 2 (preferably more than 20) to play a fixed role, so as not to float everywhere on the water surface. In addition, it is also more convenient when retracting. The fixed net 1 is made of transparent nylon material.
如图2、图3所示，所述的星形LED灯具2，包括有：星形基座21和盖在所述星形基座21上端的由透明材料制作的星形盖板23，所述星形基座21和星形盖板23之间嵌入有若干个LED光源22，所述的LED光源22是采用透明树脂固定封装在所述星形基座21上。As shown in Fig. 2 and Fig. 3, the star-shaped LED lamp 2 includes: a star-shaped base 21 and a star-shaped cover plate 23 made of transparent material covering the upper end of the star-shaped base 21, so Several LED light sources 22 are embedded between the star-shaped base 21 and the star-shaped cover plate 23, and the LED light sources 22 are fixed and packaged on the star-shaped base 21 by transparent resin.
所述星形基座21的上端面镀有一层用于对所述LED光源22发出的光进行反射的反射膜24，反射膜24可以采用高纯铝，直接镀在星形基座21的正面，所述反射膜24的反射比大于80％。当LED光源发光时能起到很好的反射作用，增加星光闪烁的效果。The upper end surface of the star-shaped base 21 is coated with a reflective film 24 for reflecting the light emitted by the LED light source 22. The reflective film 24 can be made of high-purity aluminum and directly coated on the front of the star-shaped base 21 , the reflectance of the reflective film 24 is greater than 80%. When the LED light source emits light, it can play a very good reflection effect and increase the effect of starlight twinkling.
所述星形盖板23对应星形基座21的一面是由锯齿波或正弦波构成的波形面。所述星形基座21和星形盖板23相连接的周边由透明树脂封装。The side of the star-shaped cover plate 23 corresponding to the star-shaped base 21 is a wave surface composed of a sawtooth wave or a sine wave. The periphery where the star base 21 and the star cover 23 are connected is encapsulated by transparent resin.
本发明中，所述星形基座21和星形盖板23为四角星或五角星的结构。LED光源22可采用一般亮度LED光源，也可以采用高亮度LED光源。光源的发光方向控制在上半球。LED光源的颜色一般采用单头暖白色。In the present invention, the star-shaped base 21 and the star-shaped cover plate 23 are in the structure of a four-pointed star or a five-pointed star. The LED light source 22 can be a general brightness LED light source, or a high brightness LED light source. The light emitting direction of the light source is controlled in the upper hemisphere. The color of the LED light source is generally single-headed warm white.
星形基座21的材质一般选用亚克力，安装方式采用透明树脂封装法，以达到防水效果。星形基座21上表面用乳白色磨砂亚克力板制作，因为在水中使用IP等级要达到66以上。The material of the star-shaped base 21 is generally acrylic, and the installation method adopts a transparent resin encapsulation method to achieve a waterproof effect. The upper surface of the star-shaped base 21 is made of milky white frosted acrylic board, because the use of IP grade in water will reach more than 66.
所述星形基座21的下端分别设置有与所述的LED光源22通过导线连接的用于控制LED光源22开启的控制单元26，以及分别与所述的LED光源22和控制单元26相连的用于提供电源的电源模块25。如图4所示，所述电源模块25的电源输入端通过电源接线端子P4连接可拆卸电池。The lower end of the star-shaped base 21 is respectively provided with a control unit 26 connected to the LED light source 22 through wires for controlling the opening of the LED light source 22, and a control unit 26 connected to the LED light source 22 and the control unit 26 respectively. A power module 25 for providing power. As shown in FIG. 4 , the power input terminal of the power module 25 is connected to a detachable battery through the power terminal P4.
所述的可拆卸电池可采用体积较小的纽扣式电池，保持可拆卸状态，以便于后期更换。The detachable battery can be a button-type battery with a smaller volume, which can be kept in a detachable state for later replacement.
所述的控制单元26采用意法半导体(ST)公司生产的STM32系列32位微控制器，具体型号为STM32F103VET6，选用其他厂家生产的可编程的微控制器均可实现同样的控制功能。例如：Microchip Technology公司生产的PIC8/16/32系列微控制器、Silicon Labs公司生产的C8051F系列微控制器、NXP(原Freescale)公司生产的LPC1300系列微控制器以及其他厂家生产的带有编程功能的控制器等等。Described control unit 26 adopts the STM32 series 32-bit microcontrollers produced by STMicroelectronics (ST), the specific model is STM32F103VET6, and the programmable microcontrollers produced by other manufacturers can realize the same control function. For example: PIC8/16/32 series microcontrollers produced by Microchip Technology, C8051F series microcontrollers produced by Silicon Labs, LPC1300 series microcontrollers produced by NXP (formerly Freescale), and other manufacturers with programming functions controller and so on.
所述的控制单元26用于控制LED光源的开启。如图5、图6所示，控制单元26通过一个继电器根据使用的时间长短控制整体星形LED灯具2的开启和关闭的时间。主要从两个方面来控制，一是根据使用的时间长短控制所有星形LED灯具2总体的开启和关闭的时间，比如只在晚上七点到十点开启；另一方面在星形LED灯具2工作的过程中随机点亮和关闭单个星形LED灯具2，使其产生星光闪烁的效果。图6中的每个LED发光二极管就是一个LED光源22。The control unit 26 is used to control the LED light source to be turned on. As shown in Fig. 5 and Fig. 6, the control unit 26 controls the turn-on and turn-off time of the overall star-shaped LED lamp 2 according to the length of use through a relay. It is mainly controlled from two aspects. One is to control the overall opening and closing time of all star-shaped LED lamps 2 according to the length of use, such as only turning on from 7:00 to 10:00 in the evening; During the working process, a single star-shaped LED lamp 2 is randomly turned on and off, so that it produces the effect of twinkling stars. Each LED light emitting diode in FIG. 6 is an LED light source 22 .
所述星形基座21下端的重心位置通过铅锤连接线27连接有铅锤28，以免星形基座21发生侧翻。所述铅锤28的重量是能够使星形LED灯具2入水深度为1～5厘米。The center of gravity of the lower end of the star base 21 is connected with a plumb bob 28 through a plumb connecting line 27 to prevent the star base 21 from turning over. The weight of the plumb weight 28 is such that the depth of the star-shaped LED lamp 2 entering the water is 1-5 cm.
本发明的一种模仿繁星效果的LED水面灯具组，适用于较大面积的水景、河流、湖泊或者局部海面使用。星形LED灯具数量在二十个以上才能体现较好的整体效果。星形LED灯具固定在隐形尼龙网上，布置形式为随机，每个星形LED灯具之间的间距应在两米以上，也即尼龙网的网格间距两米以上。固定网四边边缘固定在岸边，以免灯具组在风浪较大时移位。为了获得较好的视觉效果，固定星形LED灯具时应保持基座平面在水面以下，入水深度由铅锤重量来调节，一般保持在1到5厘米为佳。星形LED灯具全部采用树脂封装，做到完全防水。灯光的闪烁效果由电源间断开闭来实现。星形LED灯具的开关由控制单元来控制。在设置控制单元开闭时间时要注意附近的星形LED灯具开闭时间尽量错开。在工作时间内，每一组LED光源开闭间隔时间为2秒到5秒钟。The LED water surface lamp group with the effect of imitating stars is suitable for large-area waterscapes, rivers, lakes or local sea surfaces. The number of star-shaped LED lamps is more than 20 to reflect a better overall effect. The star-shaped LED lamps are fixed on the invisible nylon net, and the layout is random. The distance between each star-shaped LED lamp should be more than two meters, that is, the grid spacing of the nylon net should be more than two meters. The four edges of the fixed net are fixed on the shore to prevent the lamps from shifting when the wind and waves are strong. In order to obtain a better visual effect, when fixing the star-shaped LED lamps, the plane of the base should be kept below the water surface, and the depth of entering the water should be adjusted by the weight of the plumb weight, generally kept at 1 to 5 cm. The star-shaped LED lamps are all encapsulated in resin to be completely waterproof. The flickering effect of the light is realized by intermittently turning off the power supply. The switch of the star-shaped LED luminaire is controlled by the control unit. When setting the opening and closing time of the control unit, pay attention to staggering the opening and closing time of the nearby star-shaped LED lamps as much as possible. During the working hours, the interval between the opening and closing of each group of LED light sources is 2 seconds to 5 seconds.
本发明不适用于浪高两米以上的水面使用。在使用时应注意周围环境光比较黑暗时才能达到预期的效果。本发明不适用于严重污染的水体表面。The present invention is not suitable for use on water surfaces with a wave height of more than two meters. When using, it should be noted that the ambient light is relatively dark to achieve the desired effect. The present invention is not applicable to heavily polluted water surface.
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Application publication date: 20170606 |