Abstract: A lampshade comprises a support seat, a reflector, and a cover. The support seat includes a frame and a clamping unit, the frame defining a central space, the clamping unit having two opposing connection bars attached to the frame and two grasp portions each being provided at one end of a corresponding connection bar. The distance between the two grasp portions is adjustable. The reflector is placed on top of the frame and has a reflective surface that can be fitted through the central space of the frame. The cover is placed on top of the reflector and fastened to the frame from a side opposite to the clamping unit. Accordingly, when a lighting device, such as a flashlight, is clamped by the lampshade, the light emitting from the lighting device can be reflected by the reflector to diffuse into the surrounding environment so as to increase the illuminating range.

Abstract: A holder of lighting device is provided for receiving a lighting unit of the lighting device to be inserted and retained therein. The lighting unit includes an insertion portion that is insertable into the holder. The holder includes a clamp section, which defines a receiving and retaining space, and a base, which extends outwards and downwards from the clamp section. The clamp section includes a plurality of pawls that circumferentially surrounds a center of the receiving and retaining space and is engageable with and thus resiliently clamps the insertion portion of the lighting unit. The base can be stably positioned on a flat surface and the pawls resiliently clamp the insertion portion of the lighting unit so that the stability of positioning the lighting unit can be improved.

Abstract: The present invention is related to an outer shell apparatus for lighting comprising an outer shell unit comprising a retaining base and a circumferential shell attached thereon; the circumferential shell comprising a shell body; the retaining base comprising a circumferencing slat for retaining a lighting element with an upward lighting therein; the circumferencing slat comprising a plurality of flexible retaining portions in a ring and spaced apart from each other to flex discretely; and a light reflecting and emitting unit provided on the outer shell unit and comprising a reflector and a light reflecting and emitting stand attached to the reflector inside the outer shell unit; wherein light emitted from the lighting element is reflected by the reflector and via said stand with an outward light diffusion such that the illumination area thereof is increased and the overall usability and applications of the lighting apparatus are improved.

Abstract: A lampshade comprises a support seat, a reflector, and a cover. The support seat includes a frame and a clamping unit, the frame defining a central space, the clamping unit having two opposing connection bars attached to the frame and two grasp portions each being provided at one end of a corresponding connection bar. The distance between the two grasp portions is adjustable. The reflector is placed on top of the frame and has a reflective surface that can be fitted through the central space of the frame. The cover is placed on top of the reflector and fastened to the frame from a side opposite to the clamping unit. Accordingly, when a lighting device, such as a flashlight, is clamped by the lampshade, the light emitting from the lighting device can be reflected by the reflector to diffuse into the surrounding environment so as to increase the illuminating range.