Matrix light distribution outdoor dyeing lamp

Abstract

The application discloses a matrix light distribution outdoor dyeing lamp. Specifically, the matrix light distribution outdoor dyeing lamp comprises a lens optical accessory, an LED light source module, a three-dimensional heat dissipation fin module, a driving control board, a lamp body shell and a heat-conducting copper pipe. Through optical algorithm control of the lens optical accessory and current control of the single-color LED light source, triple control of optical electronic zoom, light intensity and light color of the lamp is realized, so that the purpose of instant on-site illumination demand is achieved. The application has simple structure and is convenient to use. Through independent algorithm control and matrix arrangement and combination of the LED light source and the lens, the optical performance of the lamp can be changed instantly on site, and then the complex and diversified illumination demand on site can be met.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of LED lighting lamps, in particular to a matrix light distribution outdoor dyeing lamp. BACKGROUND

[0002] The existing outdoor RGBW seven-color LED projection lamp, wall washing lamp, generally has RGBW multi-color mixed light, by controlling the current of each color lamp bead, the brightness of each color light is controlled, and then the different colors are adjusted. After the installation is completed on site, the light emitting angle of the lamp cannot be changed. If you want to change the light emitting angle of the lamp, you need to adjust the installation angle of the lamp. Or install a built-in moving mechanism, optical zoom lamp to meet the needs of changing the light emitting angle of the lamp on site. The former adjusts the light emitting angle or installation angle of the lamp, which is a mechanical on-site operation with large workload. The latter has a moving mechanism and an electric motor inside the lamp, which increases the cost of the lamp and shortens the service life. Therefore, these two types of lamps do not meet the market demand in terms of technology, cost and on-site lighting application.

[0003] Therefore, in order to solve the above technical problems, it is necessary to invent a LED dyeing lamp with adjustable light emitting angle, light emitting intensity and variable light color on site. To meet the lighting scene on site, realize the triple adjustment of light emitting angle, light emitting intensity and light emitting color, and achieve the purpose of adjusting the optical performance on site. The present application is proposed in this background. SUMMARY

[0004] In view of the above-mentioned shortcomings of the prior art, the present application provides a matrix light distribution outdoor dyeing lamp, which can realize the control of the light emitting angle, light emitting intensity and light emitting color of the dyeing lamp after the installation of the lamp on site, and realize the triple control of the electronic zoom and the color and light emitting intensity of the light by using an external control end to control the control panel of the single-color LED light source and the optical algorithm control of the lens optical accessory, thereby achieving the purpose of meeting the lighting demand on site. In addition, there is no motor and optical moving mechanism inside, which is superior to the existing motor focusing lamp in terms of cost and service life.

[0005] The above-mentioned matrix light distribution outdoor dyeing lamp has a lens optical accessory, a LED light source module, a three-dimensional heat dissipation fin module, a drive control panel and a lamp body shell, and a heat conducting copper pipe. After the installation of the lamp is completed, the user can adjust the light emitting angle, light emitting intensity and light emitting color of the outdoor dyeing lamp by controlling the single-color LED drive panel and the optical algorithm control of the lens optical accessory, and correct the optical performance and optical effect of the lamp on site, so as to further improve the light environment and light dyeing effect on site.

[0006] The aforementioned matrix-type outdoor washlight features a matrix-like arrangement of LED light source modules. Two different LED light source packages are available, depending on the application. One is a seven-in-one COB lamp bead, which encapsulates seven chips (RGB, W, and C) into a single LED device. The other is a four-in-one RGBW discrete device, consisting of four independent LEDs. Furthermore, different LED light source packages require different lens optics and driver control boards.

[0007] The aforementioned matrix-type outdoor washlight has a secondary optical lens component that is arranged in a matrix. The lens angle can be adjusted from 1° to 60° depending on the requirements. Furthermore, depending on the LED light source module, the lens components are available in three sizes: a 45mm x 45mm four-in-one lens; a 71mm diameter circular large lens; a 22mm diameter single independent lens; a 15mm diameter single independent lens; and a 3mm diameter single independent lens. The lens combinations include single, four, nine, sixteen, and thirty-six lenses arranged in a square structure.

[0008] The above-mentioned matrix-type outdoor washlight has a secondary optical lens optical component arranged in a matrix. The lens light distribution types are as follows: symmetrical light distribution, rectangular light distribution, elliptical light distribution, and special-shaped light distribution; it can realize street light light distribution (TYPEI~TYPEV); artistic lighting light distribution type (tree shadow light, water pattern light, arc light);

[0009] In the aforementioned matrix-type outdoor washlight, LED light source modules of each color are grouped together based on the same optical lens angle for single-channel control. For example, red LED devices are grouped by angle: 7°, 24°, 36°, and 60°. Similarly, blue LED devices are grouped by angle: 7°, 24°, 36°, and 60°.

[0010] The aforementioned matrix-type outdoor washlight can control the driver control board using, but is not limited to, wired and wireless control. Wired control protocols include PLC, DALI, DMX512, and RDM. Wireless control protocols include Bluetooth Mesh, Zigbee, Lora, infrared, and 2.4G.

[0011] In the aforementioned matrix-type outdoor washlight, the LED light source module is fixed to a heat sink module. Heat dissipation is achieved through the embedded thermal copper tubes within the heat sink module. Specifically, the thermal copper tubes are embedded within the heat sink module and, to ensure good contact, are flush with the heat sink module. Furthermore, to ensure good thermal conductivity, the thermal copper tubes are evenly distributed across the heat sink module.

[0012] The matrix light distribution outdoor dyeing lamp can realize a lossless zoom optical scheme, and the adjustable angle is 7-60 degrees, and the rectangular light spot is transformed.

[0013] The matrix light distribution outdoor dyeing lamp has a three-dimensional structure of fins on the back of the heat dissipation module, and the fins are slotted around, so that no matter how the dyeing lamp is installed, the wind can enter the heat dissipation fins from any direction and blow through the entire heat dissipation fin surface.

[0014] The matrix light distribution outdoor dyeing lamp has an IP67 protection level.

[0015] The matrix light distribution outdoor dyeing lamp has the beneficial effects of:

[0016] 1. The simple, efficient and low-cost control technology is used to complete the optical and color adjustment of the complex environment on site.

[0017] 2. The structure is simple, the assembly process is simple, and the scale batch production is suitable.

[0018] 3. The optical algorithm control of the lens optical accessory is used to realize the adjustment of the light emitting angle of the lamp, and then the electronic focusing of the lamp is realized, and then the illumination of different distances is satisfied.

[0019] 4. The power of the LED light source can be adjusted through the control of the drive control board, and then the light intensity of the entire dyeing lamp can be adjusted according to the on-site demand.

[0020] 5. The mixed light of multiple colors can be realized through the control of the drive control board, and then the adjustment of the million-level light emitting color can be realized.

[0021] 6. The protection level of the dyeing lamp reaches IP67. DETAILED DESCRIPTION

[0022] Figure 1 It is a whole lamp effect diagram of the matrix light distribution outdoor dyeing lamp.

[0023] Figure 2 It is a lamp body structure effect diagram of the matrix light distribution outdoor dyeing lamp.

[0024] Figure 3 It is a LED light source module arrangement schematic diagram of the matrix light distribution outdoor dyeing lamp.

[0025] Figure 4 It is a three-dimensional heat dissipation fin module and embedded heat conduction copper pipe schematic diagram of the matrix light distribution outdoor dyeing lamp.

[0026] The reference signs in the specification are as follows:

[0027] Lens optical accessories 1, LED light source module 2, three-dimensional heat dissipation fin module 3, drive control board 4 and lamp body shell 5, heat-conducting copper tube 6. DETAILED DESCRIPTION

[0028] The following describes the implementation of the present invention through specific embodiments. People skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0029] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read. They are not used to limit the conditions for the implementation of the present invention, so they have no technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the efficacy and purpose that can be achieved by the present invention. At the same time, the terms such as "wash lamp", "LED light source module", "RGBWCLA", "seven colors", "RGBW", "four colors", "three-dimensional heat dissipation fin module", "light emitting angle", "light emitting intensity", "PLC", "DALI", "RDM", "Zigbee", etc. quoted in this specification are only for the convenience of description and are not used to limit the scope of the implementation of the present invention. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0030] The present invention realizes a matrix type light distribution outdoor wash lamp. Specifically, a matrix type light distribution outdoor wash lamp, such as Figure 2 It comprises a lens optical assembly 1, an LED light source module 2, a three-dimensional heat sink fin module 3, a drive control board 4, and a lamp housing 5. By controlling the optical algorithm of the lens optical assembly 1 and the current of the monochromatic LED light source in the LED light source module 2, the lamp achieves triple control of electronic zoom, light intensity, and light color, thereby instantly meeting lighting needs on-site. Furthermore, the three-dimensional heat sink fin module 3 is a three-dimensional structure with slots around its perimeter. Regardless of how the washlight is installed, air can enter from any direction and flow across the entire surface of the heat sink fins, creating thermal convection.

[0031] like Figure 3 As shown, the matrix-arranged LED light source module has three appearances, depending on the lens type and LED chip. 21 - Four RGBW LEDs, four 22mm diameter independent lenses; 22 - RGBWCLA seven-in-one COB LED, 45mm x 45mm seven-in-one single lens combination; 23 - RGBWCLA seven-in-one COB LED, a single 71mm diameter seven-in-one lens combination.

[0032] like Figure 4 As shown, the three-dimensional heat dissipation fin module 3 is embedded with a heat-conducting copper tube 6 , and the heat-conducting copper tube 6 is evenly distributed on the heat dissipation module 3 .

[0033] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed herein are intended to be covered by the claims of the present invention.

Claims

1. A matrix light distribution outdoor wash lamp, characterized in that: The wash lamp includes lens optical accessories, LED light source module, three-dimensional heat dissipation fin module, drive control board and lamp body shell, heat-conducting copper tube; The LED light sources in the LED light source module are arranged in a matrix, and the corresponding lens optical accessories of the LED light source are also arranged in a matrix. By controlling the driver control board that controls the LED light source, the lamp can instantly adjust the optical light angle. At the same time, it can also achieve mixed light from multiple colors such as RGBWCLA (red, green, blue, white, cyan, yellow, and amber), with a color range of 16.77 million colors, and complete power control from 0 watts to 360W, thereby meeting the needs of various colors and angles of light on site. The LED light source module is arranged in a matrix. There are two different packages of LED light sources available according to demand: one is a seven-in-one COB lamp bead, that is, seven chips of RGBWCLA are packaged in one LED light source device; the other is a four-discrete RGBW device, that is, there are four independent LED light sources. At the same time, according to the different LED light source packages, different lens optical accessories and driver control boards are corresponding. The lens optical accessories of secondary optics are arranged in a matrix; the lens angle can be adjusted from 1° to 60° according to the needs; at the same time, according to the different LED light source modules, the lens optical accessories are divided into the following three size structures, namely 45mmX45mm size four-in-one lens; 71mm diameter round size large lens; 22mm diameter single independent lens; 15mm diameter single independent lens; 3mm diameter single independent lens; the combination methods are single, four, nine, sixteen, and thirty-six lenses, showing a square series combination structure; The lens optical accessories of secondary optics are arranged in a matrix. The light distribution types of the lens are as follows: symmetrical light distribution, rectangular light distribution, elliptical light distribution, and special-shaped light distribution; street light distribution (TYPEI~TYPEV) and artistic lighting distribution types (tree shadow light, water pattern light, arc light) can be realized. In each color LED light source module, the modules with the same optical lens angle are combined into a group for single-channel control. For example, red LED devices are classified by angle into groups of 7°, 24°, 36° and 60°. For example, blue LED devices are classified by angle into groups of 7°, 24°, 36° and 60°.

2. A matrix-type outdoor wash lamp according to claim 1, characterized in that: The control methods of the drive control board include but are not limited to wired control and wireless control. The control protocol of the wired control method can be PLC, DALI, DMX512, RDM; the control protocol of the wireless control method can be Bluetooth Mesh, Zigbee, Lora, infrared, and 2.4G.

3. The matrix-type outdoor wash lamp according to claim 1, characterized in that: The LED light source module is fixed on the heat dissipation module; The heat dissipation module adopts embedded thermal copper tubes for heat dissipation, that is, the thermal copper tubes are embedded in the heat dissipation module. To ensure a good contact surface, the thermal copper tubes and the radiator module are flush; at the same time, to ensure good heat conduction, the thermal copper tubes are evenly distributed on the heat dissipation module.

4. The matrix-type outdoor wash lamp according to claim 1, wherein: It can realize lossless zoom optical solution, with adjustable angle of 7-60 degrees and rectangular spot transformation.

5. The matrix-type outdoor wash lamp according to claim 4, wherein: The fins on the back of the heat dissipation module are a three-dimensional structure with slots around them. No matter how the wash lamp is installed, wind can blow through the entire heat dissipation fin surface from any direction.

6. The matrix-type outdoor wash lamp according to claim 1, wherein: The protection level is IP67.

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