Abstract:
A pressure release apparatus includes a water tower, a plurality of water supply pipes, a plurality of pressure release units and a plurality of generating units. Each of the generating units includes a generator and a collector. Each of the pressure release units includes two propeller shafts each connected with the generator of the respective generating unit to drive the generator to generate an electric power, and two impellers each secured on the respective propeller shaft to rotate the respective propeller shaft. Thus, the pressure release units co-operate with the generating units to provide a water pressure release effect and an electric generating function simultaneously.
Abstract:
A light emitting diode lamp includes a light source and a heat radiating device combined with the light source. The light source includes a hollow substrate that is made of metal and has a substantially arcuate shape, a plurality of light emitting diodes mounted on an outer wall of the substrate, a plurality of heat conducting fins mounted on an inner wall of the substrate, and a light permeable cover mounted on the outer wall of the substrate to cover the light emitting diodes. Thus, the substrate of the light source is a substantially spherical body so that the light emitting diodes mounted on the outer wall of the substrate emit light beams outwardly in an irradiating manner and have a larger lighting angle to enhance the lighting effect.
Abstract:
A self-feedback illuminating equipment includes a lighting source (1) and a self-feedback power supply device (2). The lighting source includes a light emitting unit (13). The self-feedback power supply device includes a plurality of collecting and transforming boards (21), a integrator (22), an electric storage unit (23), a converter unit (24), a first current adapter (242), and a second current adapter (243). Thus, the collecting and transforming boards can receive an optical energy from the light emitting unit and transform the optical energy into an electrical energy which is stored in the electric storage unit and is then supplied into the light emitting unit so as to save the electrical energy.
Abstract:
A generating system includes a first generating device (1) and a second generating device (2). The first generating device includes a housing (11), a solar cell panel (12), a storage unit (13), a heat conduction layer (16), a heating chamber (14) and a plurality of water pipes (15). The second generating device includes an impeller (21), a propeller shaft (22) and a generator (23). Thus, the first generating device can receive the solar energy to produce an electric power, and the second generating device is driven by the wind power and the water power to generate an electrical energy so that the generating system can use the natural resources to produce an electrical energy at the day and the night so as to enhance the generating efficiency of the generating system.
Abstract:
The present invention provides a compound of formula I wherein A, B and C are a repeating unit; each of A and B is an optionally substituted group for forming a conjugated polymer; C is a crosslinkable group; and n is an integer equal to or greater than 1. The present invention further provides an element and an electronic device using the compound of formula I, and more particularly, provides a light emitting diode (LED) device using the compound of formula I.
Abstract:
The present invention discloses a surge protection circuit for a line driver. The surge protection circuit includes a transistor, including a first terminal coupled to a positive output pad of the line driver and a second terminal coupled to a negative output pad of the line driver, an inverter, including an output terminal coupled to a third terminal of the transistor, and a first RC circuit, including a resistor having a terminal coupled to an input terminal of the inverter and another terminal coupled to a power supply, and a capacitor having a terminal coupled to the input terminal of the inverter and another terminal coupled to a ground. A first RC time constant of the first RC circuit is substantially equal to or greater than a period of a differential mode surge signal.
Abstract:
A generating system includes a first generating device (1) and a second generating device (2). The first generating device includes a housing (11), a solar cell panel (12), a storage unit (13), a heat conduction layer (16), a heating chamber (14) and a plurality of water pipes (15). The second generating device includes an impeller (21), a propeller shaft (22) and a generator (23). Thus, the first generating device can receive the solar energy to produce an electric power, and the second generating device is driven by the wind power and the water power to generate an electrical energy so that the generating system can use the natural resources to produce an electrical energy at the day and the night so as to enhance the generating efficiency of the generating system.
Abstract:
In an electric appliance system, an electric appliance for performing designated functions and first and second remote controllers are included. The first remote controller is optionally triggered for controlling a first group of the designated functions, and the second remote controller is optionally triggered for controlling a second group of the designated functions. The second group includes at least one designated function included in the first group and at least one designated function excluded from the first group.
Abstract:
In an electric appliance system, an electric appliance for performing designated functions and first and second remote controllers are included. The first remote controller is optionally triggered for controlling a first group of the designated functions, and the second remote controller is optionally triggered for controlling a second group of the designated functions. The second group includes at least one designated function included in the first group and at least one designated function excluded from the first group.
Abstract:
A lamp includes a housing unit and a light source mounted on the housing unit. The housing unit includes a housing and a plurality of heat radiating fins. The light source includes a support base having a first side provided with a plurality of light emitting members, a heat radiating assembly having a first end mounted on a second side of the support base and a heat conducting plate mounted on a second end of the heat radiating assembly.