led Device stand-alone type led garden lighting with multilayered structure of solar cell module substrate and light lamp

摘要

The present invention relates to a stand-alone led garden lamp having a multi-layered structure of a solar cell module substrate and a lamp, more specifically, a solar cell formed of a plurality of cells (cell) in the form of a thin film on the upper surface Beautiful appearance by minimizing the horizontal projection area of the photovoltaic module by installing it in a transparent transparent light housing in a cylindrical shape with a multi-layer structure in which the battery module board and the LED lamp lighting equipment are spaced at regular intervals. It can maintain the function of the lighting equipment without a great influence on the weather such as winter snowfall, and independently produce power by using sunlight in the daytime by the light sensor provided on the light receiving surface of the solar cell module board. After charging the capacitor, the power is supplied from the capacitor after sunset, and the led lamp is irradiated with light. By using the characteristics of the battery module substrate and the lighting equipment of the lamp, the lower lighting lamp is turned off by the illuminance sensor provided on the light receiving surface of the solar cell module substrate of the lower lighting lamp by the light of the upper lighting lamp. By securing the reserve power of the weather with less sunlight, no wiring for power supply is needed, and the LED lamp is used as a light emitting source, which saves energy compared to general lamps. The present invention relates to a stand-alone led garden light having a multi-layered device. The independent LED garden light having a multi-layered structure of the solar cell module substrate and the lamp according to the present invention includes: a prop built around the garden; A first transparent housing having a cylindrical shape having openings in upper and lower portions communicating with the inside; A cylindrical transparent second lighting housing accommodated inside the first lighting housing and having an opening communicating therewith at a lower portion thereof; A coupling part configured to fix and support the first lighting housing and the second lighting housing; A first lighting device installed on an upper portion of the first lighting housing; A second lighting device spaced apart from the lower portion of the first lighting device by an upper portion of the first lighting housing and coupled to an upper portion of the second lighting housing; A third lighting device which backs sunlight to face the second lighting device and is installed inside the second lighting housing; The solar reflector is provided spaced apart from the lower portion of the third lighting device by a predetermined distance: characterized in that it comprises a control unit of the solar reflector installed below the solar reflector.