Abstract: A mobile radiation inspection apparatus includes a vehicle body, a traveling mechanism, a boom assembly, a first imaging device, and a second imaging device. The boom assembly is mounted on the vehicle body and is configured to switch between an inspection state and a transportation state. The first imaging device includes a first ray source and a first ray detector both mounted on the boom assembly. The first ray source is positioned at the top of an inspection channel. The second imaging device includes a second ray source and a second ray detector. The second ray detector cooperates with the second ray source to detect rays emitted by the second ray source, and the second ray source is positioned on a side surface of the inspection channel. The mobile radiation inspection apparatus implements multi-angle and multi-mode scanning.

Abstract: Disclosed is an apparatus for indicating wind direction including: a holder, a supportive pole connected to the holder, a wind vane rotatably connected to the supportive pole in view of wind so as to indicate a direction of wind, an orientation indicator rotatably connected to the supportive pole to show the direction of the magnetic pole of the earth, and a solar-power supplier disposed at the holder, which provides power to illuminate the wind van and the orientation indicator.

Abstract: A solar life-saving equipment in the water, which includes a conventional life-saving floatable equipment body. A solar cell, an energy storage device, a switch and a signal generator are integrated in the floatation body. The solar cell is located on the floatation body at a location which is easy to receive sunlight radiation and the switch is situated in a location easy for the user's hand to reach. The solar cell, the energy storage device, the switch and the signal generator are electrically connected to each other to form a complete electric circuit.

Abstract: An illuminating wind-bell apparatus using solar energy, which contains a solar collecting and converting unit, an overhead housing, a striker, tubes and light emitting diodes. The striker and the tubes are suspended under the overhead housing. The solar collecting and converting unit is arranged on the overhead housing or separately from the wind-bell apparatus. The light emitting diodes may be located under the overhead housing, under the tubes or in the tubes, and the light emitting diodes may be located under the striker or in the striker. The solar collecting and converting unit is electrically connected to the light emitting diodes and supplies power to the light emitting diodes.

Abstract: Disclosed is a candle lamp a base which comprises a base; a lampshade releasably mounted on the base; a candle holder disposed within the lampshade to hold a candle; a lid disposed above the lampshade; at least one solar power supplier arranged at an outer surface of the lid; and at least one illuminant electrically communicated with the solar power supplier.

Abstract: Disclosed is an underwater lumination device applied to a swimming pool which comprises a solar power supplier, at least one light body being located at a bottom surface of the swimming pool and having a seal housing and a light or luminan, in which the solar power supplier electrically communicates with the light or luminant.

Abstract: Disclosed is an apparatus for indicating wind direction including: a holder, a supportive pole connected to the holder, a wind vane rotatably connected to the supportive pole in view of wind so as to indicate a direction of wind, an orientation indicator rotatably connected to the supportive pole to show the direction of the magnetic pole of the earth, and a solar-power supplier disposed at the holder, which provides power to illuminate the wind van and the orientation indicator.

Abstract: Disclosed is a candle lamp a base which comprises a base; a lampshade releasably mounted on the base; a candle holder disposed within the lampshade to hold a candle; a lid disposed above the lampshade; at least one solar power supplier arranged at an outer surface of the lid; and at least one illuminant electrically communicated with the solar power supplier.