A multipurpose lighting and entertainment stand including a base unit and each of a plurality of vertically disposed telescopic legs and a trash can attached to the base unit. A horizontally disposed platform is disposed directly atop the plurality of vertically disposed telescopic legs. Each of a right opening and a left opening of a pair of circular cup holder openings is disposed through the horizontally disposed platform. A pair of attached identical triangular compartments is disposed on and extended rearward from a rear edge of the horizontally disposed platform. Each of a right hook and a left hook of a pair of hooks is attached to an external surface of the pair of attached identical triangular compartments. A lighting unit having a plurality of upward facing light emitting diodes is disposed on an upper ledge of the pair of attached identical triangular compartments.

In embodiments of the present invention, a method and system is provided for commissioning improved intelligent, LED-based lighting systems. The LED based lighting systems may include fixtures with one or more LED light bars, integrated sensors, onboard intelligence to send and receive signals and control the LED light bars, and network connectivity to other fixtures.

In embodiments of the present invention, a method and system is provided for commissioning improved intelligent, LED-based lighting systems. The LED based lighting systems may include fixtures with one or more LED light bars, integrated sensors, onboard intelligence to send and receive signals and control the LED light bars, and network connectivity to other fixtures.

A non-invasive roof attachment system for attaching structures to residential and commercial roofs without the use of penetrations to roofing shingles and sealing layers is described. The attachment system includes vertical and lateral array stays to attach roof mounted systems such as solar panels. The non-slip attachment system also allows for the quick removal of such roof mounted systems rapidly and without the need for repair of penetrations. The non-slip attachment system uses, among other things, an array-stay retainer comprising a vertical member and a horizontal member. A high friction foam polymer padding may further secure the array stays to the roof.

An illumination appliance includes an illumination device, a controller, and a wiring system. The illumination device includes a plurality of interconnected hollow struts, a plurality of semi-reflective sheets, and a plurality of banks of light emitting devices (LEDs). The plurality of interconnected hollow struts collectively define a polygonal body such as a cube with openings. The plurality of interconnected hollow struts individually have an inward facing surface. The plurality of semi-reflective sheets close the openings to define an enclosure within the polygonal body. The plurality of banks of LEDs are mounted on the inward facing surfaces. Some of the light emitted by the LEDs is internally reflected and some is transmitted by the semi-reflective sheets. The controller is for controlling operation of the banks of LEDs. The wiring system electrically couples the controller to the LEDs and routes through the hollow struts to individually connect to the banks of LEDs.

An illumination appliance includes an illumination device, a controller, and a wiring system. The illumination device includes a plurality of interconnected hollow struts, a plurality of semi-reflective sheets, and a plurality of banks of light emitting devices (LEDs). The plurality of interconnected hollow struts collectively define a polygonal body such as a cube with openings. The plurality of interconnected hollow struts individually have an inward facing surface. The plurality of semi-reflective sheets close the openings to define an enclosure within the polygonal body. The plurality of banks of LEDs are mounted on the inward facing surfaces. Some of the light emitted by the LEDs is internally reflected and some is transmitted by the semi-reflective sheets. The controller is for controlling operation of the banks of LEDs. The wiring system electrically couples the controller to the LEDs and routes through the hollow struts to individually connect to the banks of LEDs.

A light emitting apparatus, including: a first light emitting device with a first substrate having a first upper surface and first bottom surface, a plurality of first LED chips disposed on the first upper surface, emitting a light penetrating the first substrate, and a first wavelength conversion layer directly contacting the plurality of first LED chips and first upper surface, and a first shape in a cross-sectional view; a second wavelength conversion layer directly contacting the first bottom surface; a second shape in the cross-sectional view substantially the same as the first shape; a second light emitting device separated from the first light emitting device, including a second substrate and plurality of second LEDs disposed on the second substrate; a support base connected to the first light emitting device by a first angle and connected to the second light emitting device by a second angle; and a first support arranged between the support base and first light emitting device.

A light emitting apparatus, including: a first light emitting device with a first substrate having a first upper surface and first bottom surface, a plurality of first LED chips disposed on the first upper surface, emitting a light penetrating the first substrate, and a first wavelength conversion layer directly contacting the plurality of first LED chips and first upper surface, and a first shape in a cross-sectional view; a second wavelength conversion layer directly contacting the first bottom surface; a second shape in the cross-sectional view substantially the same as the first shape; a second light emitting device separated from the first light emitting device, including a second substrate and plurality of second LEDs disposed on the second substrate; a support base connected to the first light emitting device by a first angle and connected to the second light emitting device by a second angle; and a first support arranged between the support base and first light emitting device.

The present invention discloses a modular lamp, including several modular units and lamp connectors, where the modular unit is a single lamp, and the lamp connector is configured to connect to the modular unit; and a male connector terminal on either side of each lamp connector is electrically plug-connected to a female connector terminal of one modular unit. In the present invention, female connector terminals connected to a power cable and a control cable are disposed on the modular unit, matched male connector terminals are disposed on the lamp connector, and the lamp connector is directly plug-connected to multiple modular units, so that the multiple modular units can be simultaneously physically and electrically connected to obtain the modular lamp. In this way, diversified lighting requirements can be met by adding different installation accessories to the modules. In addition, assembly operations can be completed by simply performing plugging and unplugging operations, without needing a professional to perform cable-connection and cable-routing between the modular units. Special scenario requirements such as good lighting effects and high ambient temperatures can be met by adjusting module power.

The present invention discloses a modular lamp, including several modular units and lamp connectors, where the modular unit is a single lamp, and the lamp connector is configured to connect to the modular unit; and a male connector terminal on either side of each lamp connector is electrically plug-connected to a female connector terminal of one modular unit. In the present invention, female connector terminals connected to a power cable and a control cable are disposed on the modular unit, matched male connector terminals are disposed on the lamp connector, and the lamp connector is directly plug-connected to multiple modular units, so that the multiple modular units can be simultaneously physically and electrically connected to obtain the modular lamp. In this way, diversified lighting requirements can be met by adding different installation accessories to the modules. In addition, assembly operations can be completed by simply performing plugging and unplugging operations, without needing a professional to perform cable-connection and cable-routing between the modular units. Special scenario requirements such as good lighting effects and high ambient temperatures can be met by adjusting module power.