96results about How to "Realize the effect of energy saving and environmental protection" patented technology

The invention discloses an internal-combustion permanent-magnet linear power generation device, which comprises two two-stroke internal-combustion chambers with the same structure and a permanent-magnet linear power generator including a coil stator, a movable rod and a permanent-magnet rotor sleeved on the movable rod in coaxial mode. The permanent-magnet rotor comprises two groups of radiating rings, two groups of heat insulation rings and a magnetizing permanent-magnet ring group. Correspondingly, the movable rod comprises two movable rod heat transmission sections, a heat insulation section and a movable rod permanent-magnet section. The internal-combustion permanent-magnet linear power generation device can quickly transmit a lot of heat generated in combustion expansion acting processes to the movable rod heat transmission sections through a piston to radiate the heat quickly through the movable rod heat transmission sections and the radiating ring group. Simultaneously, the heat is insulated by the movable rod heat insulation section and the heat insulation ring groups. The movable rod permanent-magnet section and the permanent-magnet ring group sleeved on the movable rod permanent-magnet section are prevented from being affected by heat and keep magnetism. Therefore, the problem that the magnetism of a permanent-magnet body can be reduced and even lost due to the fact that heat is transmitted by the piston of an existing internal-combustion permanent-magnet linear power generation device to the permanent-magnet body and the permanent-magnet body is heated is resolved.

The invention relates to a power switch for realizing zero standby power consumption and a control device. The control device comprises an SCM and a power switch connected between controlled equipment and an input power; the interior of the power switch is provided with a coil and an iron core. After the SCM receives the instruction of startup or shutdown, an instant impulse signal is output for controlling the conduction of a drive switch; an instant impulse current is generated in the coil of the power switch; the iron core under the effect of the magnetic force generated by the coil connects or disconnects the input power of the controlled equipment. Aiming at solving the disadvantage that the realization of zero standby power consumption increases extra power consumption of the prior art in normal working hours, thereby being unable to realize real effect of energy saving, the invention provides the power switch for realizing zero standby power consumption and the control device, and therefore, in standby state or in normal working state, no current passes through the coil of the power switch, realizing real zero power consumption and energy saving.

The invention particularly relates to a solar light guide system, and belongs to the technical field of light guide systems. The solar light guide system comprises an upper lamp body, a lower lamp body, a light collection cover, a solar panel, a storage battery, a PCB (Printed Circuit Board) board and an LED (Light Emitting Diode) lamp bead; the light collection cover is arranged at one end of the upper lamp body; the upper lamp body and the lower lamp body are connected through a light guide pipe; the solar panel is arranged on the outer surface of the upper lamp body; the storage battery is electrically connected with the solar panel and the PCB board; the PCB board is electrically connected with the LED bead which is arranged on the lower lamp body. The solar light guide system has the advantages that outdoor light is collected through the light collection cover and then is refracted into the light guide pipe in the day, the light is reflected and refracted in the light guide pipe repeatedly and then reaches a diffusing globe, and the diffusing globe uniformly diffuses the light and then emits the light through the lower lamp body so as to provide the light for a room; simultaneously, the solar panel receives the light, converts the light into electric energy and then stores the electric energy into the storage battery, and thus the electric energy can be conveyed to the LED bead in the day or evening with the insufficient light, so as to provide light energy for the room.