A light emitting diode (LED) light source is disclosed. The LED light source comprises a lens structure that includes a hemispherical dome with a base. The LED light source comprises a cavity in the base. The cavity has an opening and a taper such that a cross-section area within the cavity is smaller than an area of the opening. The LED light source comprises a light emitting device comprising an LED die contacting the taper. The taper allows for easy insertion of the LED die into the lens structure. The taper serves to accurately align the LED die when the LED die is inserted.

A softbox for being mounted to spotlight door flaps includes plural flat sides, at least two of which are mutually non-adjacent, wherein pockets for accommodating the spotlight door flaps are arranged on the at least two mutually non-adjacent flat sides of the softbox, wherein the pockets are each provided with an insertion opening, and wherein the insertion openings are configured to be reversibly variable with regard to their widths. The softbox includes at least two side walls, and further includes a light-baffle arranged between the at least two side walls of the softbox, wherein the light-baffle includes at least two translucent planes inclined to one another, and wherein the plural translucent planes together form a shape having a base facing towards the spotlight.

A hermetically sealed LED light is provided that includes a ceramic base with a plurality of LEDs and a metal cap soldered thereto and a channel for introducing an electrical, optical, or mechanical component.

A flashlight and acoustics assembly includes a mounting seat, an outer shell mounted on the mounting seat, a housing mounted in the outer shell, a lighting unit mounted on an outside of the housing, a rechargeable battery mounted in the housing, a sound device mounted in the housing, a magnet mounted in the housing, and a connecting unit mounted in the housing. The lighting unit and the sound device are electrically connected with the rechargeable battery. The connecting unit includes a connecting board locked on the housing, and a connecting rod connected with the connecting board. Thus, the housing is mounted in the outer shell steadily by magnetism of the magnet.

A lamp is provided and includes: a light-emitting flexible lamp sheet; a movable rod on a first side of the flexible lamp sheet and having a first end connected to a middle part of the flexible lamp sheet; and a plurality of support rods on the first side of the flexible lamp sheet, each of the plurality of support rods having a first end connected to an edge of the flexible lamp sheet, wherein the movable rod and the plurality of support rods are configured to perform relative motion substantially along an extension direction of the movable rod to change a shape of the flexible lamp sheet.

A lamp is provided and includes: a light-emitting flexible lamp sheet; a movable rod on a first side of the flexible lamp sheet and having a first end connected to a middle part of the flexible lamp sheet; and a plurality of support rods on the first side of the flexible lamp sheet, each of the plurality of support rods having a first end connected to an edge of the flexible lamp sheet, wherein the movable rod and the plurality of support rods are configured to perform relative motion substantially along an extension direction of the movable rod to change a shape of the flexible lamp sheet.

A panel light fixture includes: a light source assembly; a heat sink attached to the light source assembly; an adaptor ring arranged to accommodate the light source assembly and the heat sink; an anchor plate, having a connection hole and a plurality of mounting holes, for mounting with a junction box; and a contact spring firmly connected to the heat sink for anchoring the anchor plate through the connection hole. The junction box is mounted to the anchor plate through the plurality of mounting holes.

A panel light fixture includes: a light source assembly; a heat sink attached to the light source assembly; an adaptor ring arranged to accommodate the light source assembly and the heat sink; an anchor plate, having a connection hole and a plurality of mounting holes, for mounting with a junction box; and a contact spring firmly connected to the heat sink for anchoring the anchor plate through the connection hole. The junction box is mounted to the anchor plate through the plurality of mounting holes.

A modular lighting device may mounted into architectural finished surfaces such as ceilings, walls and floors. The device comprising an adjustable mounting mechanism that allows the lighting device to be fitted to various sized openings in a surface. One version of the modular lighting device includes a plate for receiving a lamp fitting, three mounting brackets, and a locking ring for restraining the mounting brackets to the plate, wherein the modular lightning device is configured such that it can be fitted to different sized openings via radial adjustment of the mounting brackets.

A connectable lamp device includes a lamp tube, a first cover body, and a second cover body. The lamp tube includes an upper housing and a lower housing connected to the upper housing. Two ends of the lamp tube include a first tube end and a second tube end, respectively. The outer portion of the first cover body includes a first connecting structure, and the inner portion of the first cover body covers the first tube end. The outer portion of the second cover body includes a second connecting structure, and the inner portion of the second cover body covers the second tube end. Accordingly, several lamp devices may be utilized to replace the lamp panel, and the lamp devices can be utilized in a convenient manner and are applicable in different circumstances.