A combined handle and light source for a cooking appliance such as a grill which is provided with a rotation joint such that the handle can be placed in a stored position to allow for articulation of a lid which covers a cooking surface and such that the handle can be moved relative to the joint to put the handle in a use position to allow the light to illuminate the cooking surface when the lid is in an open position.

There is disclosed a cup comprising a cup body comprising an opening and provided to contain a beverage; and a handle part provided in an outer surface of the cup body and configured to be holdable by a user, wherein the handle part forms a preset angle with respect to an outer surface of the cup body so that the cup body supported by handle part is spaced from a table surface or floor when the handle part in contact with the table surface or floor, and wherein the length or width at which the handle part is formed is provided in a size such that when the handle part contacts with the table surface or floor, an imaginary normal extending from the table surface or floor to the center of gravity of the cup body to pass through the handle part.

The (LED or-and Laser) light source for bulb or light device such as garden light that has at least one of or more than one optics-lens, and light device has one top cover having shape of flat or ½ ball, ⅔ ball, sphere, dome shape for top cover. Foe laser light source incorporate with flat top protective lens and laser film or grating film to enlarge or created plurality of image, lighted patterns. For LED light source can has project assembly which is a built-in or add-on or assembled inside of said light device. Further can incorporated flexible bendable arms to change position, direction, orientation of (LED or-and Laser) light beam. The said Light device also can offer near-by and far-away illumination, or-and lighted image, pattern projection with desired light effects by rotating optic-lens or LED(s). It also can get desired effects while LED(s) controlled by IC or circuitry making LED(s) for color changing or on-off on desired time, duration, cycles. The light device further can have more than one function selected from USB charger, power failure, RF remote control, Infra-red controller, blue-tooth, wifi, internet, App software, motion sensor and wireless with multiple-way communication. Also, light device may have rechargeable circuit, batteries or rechargeable battery, USB ports for the (LED or-and Laser)-bulb be charged or supply other device current.

A ventilation system comprising a ventilation fan with a lamp and a ceiling having an installing opening. The ventilation fan includes a housing having a first opening and a second opening, a fan module and a lamp module. The lamp module is fixed to the first opening by a plurality of elastic elements passing through the housing. Wherein the lamp module comprises a LED light source, a base, at least one optical component and a lamp cover. The lamp cover is disposed at one side of the optical component away from the base. The light output direction of a LED light source of the lamp module is different from the light output direction of the lamp module. Wherein the lamp module contacts the ceiling by a support to form a gap configured between the lamp module and the support, and the gap serves as the air inlet.

A lighting system includes an LED downlight mountable to a ceiling, a driver, and an insulation displacement connector (IDC). Light from the downlight can be faced downward to project light or upward to reflect light off of the ceiling. The driver has an input with a first voltage and an output with a second voltage, the second voltage being lower than the first and being provided through a wire system extending from the LED driver. The IDC connects the downlight to the wire system. The lighting system can be changed from a first to a second configuration by at least one of adding an additional downlight using a corresponding IDC or removing an existing downlight using a corresponding IDC. The second configuration does not significantly affect a desired output range of light from any downlight or any LED circuit of any downlight that remains or preexists from the first configuration.

The present invention relates to the technical field of plant lighting, in particular to a panel type combined plant lamp, at least including a panel lamp. Any end of the panel lamp is provided with a rotating connection part, the joint of the rotating connection part and the panel lamp is provided with a slide sleeve plate, the slide sleeve plate includes a pulling plate and a bottom plate, the bottom plate is fixedly connected to the panel lamp or the rotating connection part, the pulling plate is fixedly connected to the panel lamp or the rotating connection part, the thickness of the panel lamp is 3 to 40 mm, the slide sleeve plate is internally provided with a slide groove along the length direction, both sides of the slide groove are provided with openings.

A combined handle and light source for a cooking appliance such as a grill which is provided with a rotation joint such that the handle can be placed in a stored position to allow for articulation of a lid which covers a cooking surface and such that the handle can be moved relative to the joint to put the handle in a use position to allow the light to illuminate the cooking surface when the lid is in an open position.

Proposed in the present disclosure is a dust scanner allowing various foreign substances existing on a floor to be clearly identified in a field of view of a cleaner user, the dust scanner including: a plurality of LED lighting components; a transmissive body including a parabolic surface having a vertical cross-section convex toward an outside, formed to be transparent, and configured to transmit light beams emitted from the LED lighting components located at an inside thereof to an outside; and blocking plates each closing and sealing a top end and a bottom end between the LED lighting components and the transmissive body, wherein each of the LED lighting components is disposed at a focal point of the parabolic surface, whereby the light beams transmitted to the parabolic surface are projected in parallel to a floor without spreading up and down.

A water purifier including a water discharge unit configured so that purified, cold, and hot water are selectably dischargeable therethrough, the water discharge unit including a rotatable body, a water discharge tube having a changeable position according to rotation of the body, and a display device including a first and a second light source, a light guide cover, and a guide case to guide light emitted from the first and second light source so as to be incident on the light guide cover, and to prevent mixing of the light from the first and the second light sources. The light guide cover projects the light from the first light source in a direction of water discharge from the water discharge tube, and projects the light from the second light source toward an outer peripheral surface of the display device to indicate which of purified, cold, and hot water is selected.

An angle at which an intensity becomes maximum in a light distribution of light emitted from a center of a light emitting surface of a surface illumination device is in a range of −90° or more to less than 0° in a plane including a vertical axis and perpendicular to the light emitting surface, in a case where an axis passing through the center of the light emitting surface and perpendicular to the floor surface is defined as the vertical axis, and in the plane, a direction extending from the center of the light emitting surface toward the floor surface is defined as −90°, a direction extending from the center of the light emitting surface toward a side opposite to the floor surface is defined as +90°, and a direction orthogonal to the light emitting surface is defined as vertical 0°.