The present invention discloses a lighting fixture convenient to pack and a lighting fixture assembly method. The lighting fixture consists of a lampshade; the lampshade consists of a hood body with a cavity and a frame at the opening edge of the hood body; the cavity of the hood body is used to accommodate the luminous source of the lighting fixture; the hood body consists of multiple oblique outer wall surface, and the cavity of the hood body consists of multiple fourth oblique inner wall surfaces; multiple lighting fixtures are stacked together and arranged externally with the frame; and the stacked lampshades are elevated to reserve certain spacing between the oblique outer wall surfaces. The oblique inner wall surfaces, the oblique outer wall surfaces, and the frame away from the inner cavity are arranged to reach the technical effect of stacking of multiple lampshades.

The present invention discloses a lighting fixture convenient to pack and a lighting fixture assembly method. The lighting fixture consists of a lampshade; the lampshade consists of a hood body with a cavity and a frame at the opening edge of the hood body; the cavity of the hood body is used to accommodate the luminous source of the lighting fixture; the hood body consists of multiple oblique outer wall surface, and the cavity of the hood body consists of multiple fourth oblique inner wall surfaces; multiple lighting fixtures are stacked together and arranged externally with the frame; and the stacked lampshades are elevated to reserve certain spacing between the oblique outer wall surfaces. The oblique inner wall surfaces, the oblique outer wall surfaces, and the frame away from the inner cavity are arranged to reach the technical effect of stacking of multiple lampshades.

The present invention discloses a lighting fixture convenient to pack, which consists of a lampshade, wherein the lampshade consists of a hood body with an inner cavity and a frame at the opening edge of the inner cavity; the frame is away from the inner cavity; the inner cavity is used to accommodate the luminous source of the lighting fixture; the hood body consists of a horizontal outer wall surface and multiple oblique outer wall surfaces formed at the edge of the horizontal outer wall surface; and the inner cavity consists of a horizontal inner wall surface and multiple oblique inner wall surfaces formed at the edge of the horizontal inner wall surface.

The present invention discloses a lighting fixture convenient to pack, which consists of a lampshade, wherein the lampshade consists of a hood body with an inner cavity and a frame at the opening edge of the inner cavity; the frame is away from the inner cavity; the inner cavity is used to accommodate the luminous source of the lighting fixture; the hood body consists of a horizontal outer wall surface and multiple oblique outer wall surfaces formed at the edge of the horizontal outer wall surface; and the inner cavity consists of a horizontal inner wall surface and multiple oblique inner wall surfaces formed at the edge of the horizontal inner wall surface.

A lamp includes a lamp holder, a lampshade combined with the lamp holder, and at least one diffuser. The lamp holder includes a base, a circuit board arranged on the base, and a plurality of light-emitting elements arranged on the circuit board. The diffuser is used to cover the light-emitting elements, and a sufficient distance between the diffuser and the light-emitting elements is maintained so that the light of the light-emitting elements are diffused uniformly, which can reduce the light spots caused by the special shape of the lampshade or the excessive distance between the light-emitting elements and improve the light uniformity of the lamp.

A lamp includes a lamp holder, a lampshade combined with the lamp holder, and at least one diffuser. The lamp holder includes a base, a circuit board arranged on the base, and a plurality of light-emitting elements arranged on the circuit board. The diffuser is used to cover the light-emitting elements, and a sufficient distance between the diffuser and the light-emitting elements is maintained so that the light of the light-emitting elements are diffused uniformly, which can reduce the light spots caused by the special shape of the lampshade or the excessive distance between the light-emitting elements and improve the light uniformity of the lamp.

The invention provides a 3D printed object (210) and a method of manufacturing such an object (210) by means of fused deposition modelling. The method successively comprises the steps of (i) 3D printing a printable material (120) to create a layer stack (230) of printed material (210), wherein the layer stack (210) bounds a space (240), wherein the layer stack (210) has an inner stack surface (231) and an outer stack surface (232), the inner stack surface (231) facing towards the space (240) and the outer stack surface (232) facing away from the space (240), (ii) providing a heat shrink (250) onto the layer stack (230), wherein the heat shrink (250) has an inner heat shrink surface (251) and an outer heat shrink surface (252), the inner heat shrink surface (251) facing towards the outer stack surface (232) and the outer heat shrink surface (252) facing away from the outer stack surface (232), and (iii) applying heat to shrink (250) the heat shrink so that the inner heat shrink surface (251) is in physical contact with the outer stack surface (232) and the heat shrink (250) is conformal to the layer stack (230). The layer stack (230) is light transmissive, and the heat shrink (250) is arranged to provide an optical effect chosen from the group consisting of refraction, diffraction, reflection, diffusion and conversion. The 3D printed object (210) may be used as a component of a lighting device (600), such as a lampshade.

The present utility model discloses a lampshade comprising fasteners, a lampshade body and support frames; the lampshade body comprises a light transmitting sheet and a piece of lampshade cloth; the bottom and/or top of the lampshade body are/is designed with soft band-shaped reinforcing ribs which extend in the length direction of the side wall surface and cover the lampshade body and prop up against at least one fastener; in the present utility model, the bottom and/or top of the lampshade body are/is designed with soft band-shaped reinforcing ribs which extend in the length direction of the side wall surface, the integration of the reinforcing ribs and the matching fasteners with the flexibility of the soft material makes the lampshade easy to be packaged and reduce the volume of its package and finally lower the transportation cost.

A portable solar light system is configured to move from outdoors during the day, wherein batteries are charge by photovoltaic cells, to indoors at night to provide lighting. A portable solar light system has a Sight fixture that has one or more solar light assemblies attached thereto. A photovoltaic cell is configured on a top surface of the tight fixture and the light projects light from the bottom surface of the light fixture, Sn addition, a light fixture has a top and bottom connector to allow easy placement of the fight fixture both outdoors and indoors. The top and/or bottom connectors have attachment features to allow a hook to be attached to enable the light fixture to be hung in a desired location and the bottom connector may be attached to a stand-base to form a floor lamp. An extension rod may be configured into the top or bottom connectors.

The present disclosure relates to a lighting device simulating visual effect of candle flame includes an immovable assembly and a movable assembly. The immovable assembly has a stationary supporting structure for holding a light source in position. The movable assembly has a light-effect component for simulating visual effect of natural flame at a candle wick. The movable assembly further includes at least a part of a driving component accommodated in the supporting structure. The part of the driving component and the light-effect component of the movable assembly are such connected to each other that when the part of the driving component moves positively and/or is driven to move passively, at least a part of the light-effect component performs swing movement. The lighting device thus can simulate naturally flickering or dancing flame of a burning candle, thereby creating lighting effect and atmosphere as those provided by a real candle.