LED street lamp controller
A technology of LED street lamps and controllers, which is applied in the direction of electric lamp circuit layout, lighting devices, light sources, etc., can solve the problems of inconvenient application, inability to realize remote detection and control, and inability to know the working status of street lamps in real time, etc., so as to achieve convenient use , The effect of reducing material cost
Active Publication Date: 2013-01-23
KINGSUN OPTOELECTRONIC CO LTD
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Problems solved by technology
Because the constant current device and the control module are installed on the top of the LED street light pole, when it is necessary to perform working status detection (including fault detection) and personalized control (such as forced half-light control) on a single LED street light, it is necessary to work at heights, and there are many It is inconvenient, and, with the existing LED street lamps, management personnel cannot know the working conditions of all street lamps in real time, such as whether they are lit, full light or half light, lamp body temperature, whether heat dissipation is normal, etc.; existing LED street lights, Managers are also unable to remotely control each LED street lamp, such as controlling the forced full light, forced half light control, forced shutdown, and changing time-sharing lighting or time-sharing half-light parameters of individual LED street lights.
[0009] In summary, the existing street lamp control device cannot realize remote detection and control, and the application is inconvenient
Method used
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[0027]The present invention will be described in further detail below in conjunction with the accompanying drawings. The first embodiment of the present invention is an LED street lamp controller, which is installed together with the LED street lamp to realize remote control of the LED street lamp. refer to figure 1 , the LED street lamp controller, including a PWM dimming device, also includes a power supply device, a temperature / current acquisition device, an MCU control device, a wireless communication transceiver device; the power supply device is connected to the MCU control device, and supplies power to the MCU control device; the power supply The device is also connected to the wireless communication transceiver device to supply power for the wireless communication transceiver device; the power supply device is also connected to the temperature / current acquisition device; the temperature / current acquisition device is connected to the MCU control device, accepts the inst...
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The invention relates to an LED road lighting technology, in particular to an LED steel lamp controller. The LED steel lamp controller comprises a PWM dimming device, a power supply device, a temperature / current collection device, an MCU control device and a wireless communication transceiver; the temperature / current collection device is connected with the MCU control device and used for receivingan instruction of the MCU control device and transmitting collected temperature / current information to the MCU control device; the wireless communication transceiver is connected with the MCU controldevice and used for receiving a emission signal sent by the MCU control device and transmitting the received signal to the MCU control device; the PWM dimming device is connected with the MCU controldevice and used for receiving a dimming signal sent by the MCU control device, and an output end of the PWM dimming device is connected with a controlled LED street lamp and used for controlling theworking state of an LED. The invention provides the LED steel lamp controller which realizes real-time detection and control of the LED street lamp.
Description
technical field [0001] The invention relates to LED road lighting technology, in particular to an LED street lamp controller. Background technique [0002] Compared with traditional street lights, LED street lights not only have the characteristics of good chromaticity, maintenance-free, and long life, but more importantly, they are more energy-efficient than traditional street lights. [0003] Chinese invention patent document CN101101103 discloses a high-power LED street lamp, which has good heat dissipation performance and controllability. [0004] Chinese invention patent document CN101101102 also discloses a high-power LED street lamp. Compared with the above-mentioned street lamp, the light output direction and the technical means of secondary optical processing are different, and it also has good heat dissipation and controllability. [0005] Chinese invention patent document CN101101107 also discloses a high-power LED street lamp, which has good heat dissipation and...
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IPC IPC(8): H04W84/18H05B37/02
CPCH05B37/0272Y02B20/72H05B47/19H05B47/198
Inventor 邓国强
Owner KINGSUN OPTOELECTRONIC CO LTD