Disclosed herein is a luminaire apparatus having an air cleaner attached thereto, which is connected by wires and cables so as to be vertically movable. More particularly, the luminaire apparatus enables a luminaire and air cleaner, which are considerably heavy, installed on a ceiling to be safely moved vertically using wires in order to perform replacement of light bulbs, replacement of air cleaner filters, troubleshooting, or maintenance, and is usable through supply of power to the luminaire and the air cleaner at a desired height by installing the air cleaner capable of vertically moving together with the luminaire and by installing power cables capable of supplying power even when the luminaire and the air cleaner are moved up and down.

The present invention discloses a lamp having air purification and sterilization functions, comprising a cabinet, a light source mechanism fixedly mounted on the cabinet, a sterilization mechanism for purifying and sterilizing a fluid flow, a fluid inlet and a fluid outlet disposed on the cabinet, a circulation mechanism for circulating the fluid flow from the fluid inlet to the fluid outlet, and a fluid flowing path extending from the fluid inlet, passing through the sterilization mechanism, and reaching the fluid outlet. The present invention utilizes the sterilization mechanism to sterilize bacteria and viruses suspending in the air, and ionizes the air to generate plasma according to a point discharge principle; the plasma can effectively inhibit the breeding of pathogenic bacteria in a public place; furthermore, the cabinet can be utilized to mount the lamp at the top of an indoor space, and the light source mechanism under the cabinet illuminates the space, thereby overcoming the defect that an air purifier or an ultraviolet sterilization lamp cannot be mounted due to the limited indoor space, and having the advantage of diversified use functions.

Disclosed is a wireless induction power supply type light-up electric toothbrush, including a toothbrush handle body, a main body support, a mainboard, a battery, a motor, a motor sleeve, a waterproof ring, a toothbrush handle cover plate, a toothbrush head cover plate, a toothbrush head rod and a toothbrush head, wherein the toothbrush head is further provided with bristles and a toothbrush head LED panel arranged with several toothbrush head LED lamps. The toothbrush is added with a healthcare function through LED lamps, and the toothbrush head LED lamps are powered up in a wireless manner.

A modular lighting fixture that is capable of receiving interchangeable functional modules includes a body having a main portion and a second portion. The main portion has a hollow interior defining an interior space extending in a longitudinal direction from a first open end of the main portion to a second end of the main portion. The second portion is provided at the first end and extends outwardly in a transverse direction, wherein the interior space is configured to receive and retain a functional module configured to provide non-light emitting function. A light emitting means is provided on the second portion of the body and configured to emit light.

An apparatus and system utilized in a storm shelter to notify rescue personnel that a person is in the storm shelter and needs assistance to get out. The apparatus comprises a tubular member, a cap at the upper end of the tubular member, a mechanism at the upper end of the tubing to signal rescue personnel and a mechanism to move the tubular member upward. The signaling mechanism is a light source with apertures in the tubing to allow light to emanate outward, reflective material, florescent paint and/or an audible source. The moving mechanism comprises a threaded rod vertically supported by a base with a threaded nut that rotates on the rod to raise the tubular member or it comprises a lifting mechanism that raises the tubular member. The system has an opening in the upper wall of the shelter and a removable plug apparatus that plugs the opening.

A lighting system, including a sensor operable to detect a person, a luminaire, and a tracking system. The luminaire including a first lamp operable to generate visible light when activated, and a second lamp operable to generate UVC light having a peak wavelength between 200 nm and 225 nm when activated, the second lamp communicatively coupled to the sensor and configured to be activated in response to the sensor detecting the person. The tracking system operable to track how long the second lamp has been activated and generate to-date usage information, the to-date usage information indicating a total amount of time the second lamp has been activated so far.

A multifunctional lamp includes a lighting device and a sterilization device. The lighting device includes a base, a lighting member configured to emit flame-like light; and a light-transmitting suspending chamber defined with a mounting opening. The lighting member is mounted into the light-transmitting suspending chamber through the mounting opening. The light-transmitting suspending chamber is arranged at one side of the base with the base sealing the mounting opening and the sterilization device is arranged at the other side of the base. When the multifunctional lamp is put into liquid, the light-transmitting suspending chamber is capable of floating on the liquid and the sterilization device is capable of being deep into the liquid to sterilize the liquid.

The present invention discloses an overhead type upper water adding humidifier, which nests the atomization cavity in a water tank, and the water contained in the two is relatively separated and independent, and the two can communicate with each other through the control valve of the water level adjustment component, so that the humidifier is in When working, a constant water level depth can be maintained above the atomizing film, so that the atomizing film is always in the best working state, achieving maximum atomization efficiency and avoiding energy waste.

A lighting fixture containing both visible light sources and UV light sources is disclosed herein. In one embodiment, the fixture is an overhead fixture. UV light can sanitize/disinfect the surrounding environment over a period of about 30-45 minutes. In this way, viruses, germs, bacteria, mold, and the like can be destroyed to clean the air and/or surfaces (e.g., furniture) of the room exposed to UV light. Accordingly, embodiments of the present invention include a physical input device, such as a wall-mounted button, switch, or wireless device, that can safely and efficiently activate a lighting assembly to produce UV light in a way that protects occupants from unintentional exposure to UV light. This configuration is especially useful in situations where the use of UV light is regulated, such as in a hospital setting.

An air purifying light system using unsafe UV-C emitters mounted on an upward facing portion of the frame of the system and at least visible light LEDs mounted on a lower facing portion of the frame, wherein the UV-C emitters are configured to kill viruses and pathogens in a sanitization zone formed between the frame and the ceiling.