摘要:
A portable device for generating and providing electricity is disclosed. The device includes one or more flat solar panels; one or more batteries arranged to be changed with electric power from the one or more flat solar panels; one or more lights arranged to be powered from the one or more batteries; one or more electric connectors arranged to receive electric power form the one or more batteries and to connect to combined power/data connections on portable electronic devices; and an expandable and collapsible housing holding the solar panels, batteries, and lights, and arranged to form a hollow inner volume when expanded and a flat panel when contracted.
摘要:
A self-defense device includes a body, a self-defense spray canister within the body, a whistle coupled to the body and the canister, and a light source within the body. The body includes a longitudinal bore and a defense ring extending annularly around the body. The ring includes an upper surface, a lower surface including an abrasive area for scraping a body surface, and an interior receptacle for collecting material scraped from the body surface. The canister is disposed within the longitudinal bore and includes a nozzle for discharging the self-defense fluid. The whistle includes a mouthpiece and a housing coupled to the spray canister. The housing includes a quick release mechanism for removably attaching the housing to the body and maintaining the canister in a fixed position within the housing. The mouthpiece is pivotally connected to the housing enabling pivoting about the housing to provide access to the nozzle.
摘要:
A portable restroom system provides multiple restroom units and an arrangement which allows the size of the system to be reduced for easy storage and transportation. The system includes a first restroom array, a second restroom array, a water-supply manifold, and a waste-removal manifold. The first restroom array and the second restroom array each preferably provide at least four restroom units. The first restroom array and the second restroom array are structurally arranged to allow retractability of the walls, the ceilings, and the floors of the restroom units in order to allow the system to be easily stored and transported when not in use. The water-supply manifold provides clean water to the associated restroom units of the first restroom array and the second restroom array. The waste-removal manifold removes any waste produced after use of the associated restroom units of the first restroom array and the second restroom array.
摘要:
A portable restroom system provides multiple restroom units and an arrangement which allows the size of the system to be reduced for easy storage and transportation. The system includes a first restroom array, a second restroom array, a water-supply manifold, and a waste-removal manifold. The first restroom array and the second restroom array each preferably provide at least four restroom units. The first restroom array and the second restroom array are structurally arranged to allow retractability of the walls, the ceilings, and the floors of the restroom units in order to allow the system to be easily stored and transported when not in use. The water-supply manifold provides clean water to the associated restroom units of the first restroom array and the second restroom array. The waste-removal manifold removes any waste produced after use of the associated restroom units of the first restroom array and the second restroom array.
摘要:
An aiming device is provided including a body, an optical element joined with the body that has selectively displayed thereon a dot visible to a user along a first line of viewing, and a power indicator distal from the optical element, where the power indicator emits illumination along a second line of viewing, offset from the first line of viewing. The power indicator can alert the user via the illumination that the dot is or is not displayed on the optical element, without the user needing to directly view the dot along the first line of viewing. The illumination emitted by the power indicator can be of a first visible wavelength range, e.g., blue, and the dot can illuminate in a second visible wavelength range different from the first visible wavelength range, e.g., green or red, so the likelihood of confusing the power indicator with the dot can be reduced.
摘要:
An improved container for storing liquids includes a main body. The main body includes a front surface, a rear surface, a left side surface, a right side surface, a top surface, a base surface, and plurality of cylindrical surfaces. The top surface includes an aperture adapted to allow liquids to pass therethrough. The front surface, the rear surface, the left side surface, the right side surface, the top surface, and the base surface form an interior volume adapted to retain liquids therein. The plurality of cylindrical surfaces extend between the left side surface and the right side surface.
摘要:
A wall- or surface-mounted light fixture with a housing containing one or more external visible light sources to illuminate the space where the light fixture is mounted, one or more UV emitters inside the housing to destroy bacteria and pathogens, and one or more fans inside the housing that recirculate the air in a space and subject the air to the UV radiation inside the housing, destroying bacteria and pathogens in the air passing though the housing.
摘要:
A low voltage LED bulb having a base that fits a standard light socket designed to receive a bulb operated at line voltage is installed in a conventional lamp, which is connected by a lamp cord to a rechargeable battery, the charge in which is maintained by a charging circuit. The rechargeable battery can be provided in a module equipped with a receptacle capable of receiving a standard plug designed for line voltage, and in this case, the lamp requires no modification other than the replacement of the standard bulb by the low voltage LED bulb. In another embodiment, the battery and charger are incorporated into the lamp.
摘要:
An electronic light-emitting device includes a housing. An upper end of the housing has an opening, and a positioning rod is connected to an upper inner side of the housing. The positioning rod is mounted by a holder via a through hole. An upper end of the holder has a flame decoration sheet extended to expose outside the opening. A light-emitting unit is provided at the inner side of the opening of the housing to radiate the flame decoration sheet. A lower inner side of the housing has a swinging member and a driving member. A lower end of the housing is connected to a seat. The swinging member has a magnetic element, and an extension section at an upper end thereof that touches and pushes the lower end of the holder. The driving member is disposed to correspond to the magnetic element.
摘要:
A lamp stand with faux flame is provided, including a lamp base, support frame, flame holder, flame flake, light-emitting body, power supply, driving device, impact arm and driving circuit; wherein power supply disposed inside lamp base; support frame standing upon lamp base; flame holder connected to support frame and having a vertical via hole; flame flake penetrating via hole and protruding beyond top of flame holder; light-emitting body fixed to flame holder and emitting light towards direction of flame flake; light-emitting body connected to power supply; driving device fixed to lamp base; one end of impact arm connected to driving device output. The driving circuit and power supply are connected and drive output end of the driving device to suck in or bounce out to generate a propulsion, making impact arm to hit flame flake. The present invention can replace conventional candle to achieve visual effect of flickering flame.