A lighting headgear can be worn over a head by a user to illuminate objects in a workplace. The lighting headgear includes a body member with a ring-shaped profile that can be positioned around the head. An arch member extends between the left end and the right end of the body member. A control panel mounted to the front end of the body member includes a button to turn on and off the lights. A lamp member is pivotally mounted to the control panel. Two LED strips are coupled adjacent to and on the left and right of the control panel. Batteries and size-adjusting members are also included.

The present invention concerns an LED wall lamp capable of providing particularly omogeneous and directional lighting.

An electrical circuit board power connection interfaces with LED strip lighting. The LED strip lighting is equipped with an electric circuit board on which a plurality of LED elements and a plurality of sets of electrical power connection components are located at regular intervals. Each set of power components has a positive power component and a negative power component and each one of the plurality of LED elements is adjacently aligned with a different set of electrical power connection components. For high-voltage applications, components located on the LED strip can also connect to a ground wire. For RGB products, each set of power connection components has positive, negative, and data components. The LED strip is encompassed by a waterproof enclosure for waterproof applications.

An optical member includes: a plurality of light controllers, each including: a first surface, a convex surface that is located opposite to the first surface and is curved in a direction away from the first surface, and a concave surface that opens at the first surface and is curved from the first surface toward the convex surface. A radius of curvature of the concave surface is less than a radius of curvature of the convex surface. In a plan view, a center of the concave surface coincides with a center of the convex surface. A first distance from the first surface to a topmost portion of the convex surface is 4.5 times or more a second distance from the first surface to a deepest portion of the concave surface.

A rotary tool having a light-emitting element and a control circuit for the light-emitting element. The light-emitting element may comprise one or more light emitting diodes at least partially disposed within a nosecap of the rotary tool. Control of the illumination of the light-emitting element may be accomplished according to a method of operating the control circuit.

The present invention relates to a track lighting system (1) comprising: a power track (2) having a longitudinal extension (L) and being connectable to an electric supply; a plurality of individually controllable lighting devices comprising at least one first lighting device (3) and at least one second lighting device (4), each being connectable to the power track (2), wherein the at least one first lighting device (3) comprises a first light source and a first light exit window (5) having a first form factor, wherein the at least one second lighting device (4) comprises a second light source and a second light exit window (6) having a second form factor; wherein at least one first lighting device (3) is a first pixelated lighting device wherein the first light source comprises a plurality of individually controllable first LED pixels; wherein the track lighting system (1) further comprises at least one control unit arranged to individually control the lighting devices (3, 4); and wherein the control unit is further arranged to control at least one first LED pixel of the plurality of individually controllable first LED pixels of the at least one first lighting device (3) to illuminate only a first portion of the first light exit window such that a light pattern is providable by the track lighting system (1) in the first light exit window.

Described herein is a multifunctional illumination device specifically designed for secure attachment to strollers or cribs. The system offers a convenient light source for caregivers, eliminating reliance on external lighting or cell phone flashlights while serving as a sensory engagement tool for young children. Functioning similarly to a crib mobile, the system enhances the visual and auditory environment with dynamic lighting and sound, capturing the child's attention during strolls or rest periods. This dual-purpose design improves caregiver convenience and child interaction, creating a more efficient and enjoyable caregiving experience.

The present disclosure proposes an article, which includes a support structure, a plurality of needles connected to the support structure, and a light string. The light string includes a flexible conductive wire affixed to the needles, and a plurality of light sources. Each of the light sources includes at least two leads electrically coupled to the flexible conductive wire. The leads of the light sources arranged at different heights of the article include different lengths.

An insect repellant device including a repellant portion and a light portion with a simulated flame and constant light option.

A wearable object includes a main body and a light emitting device. The main body includes a first containing space, a second containing space separated from the first containing space, and an elastic structure corresponding to the second containing space. The light emitting device includes a plurality of light emitting units, a controlling unit and a switch module. The controlling unit is disposed in the first containing space and connected to the light emitting units, and configured to drive the light emitting units to emit light. The switch module includes a first metal sheet and a contacting portion, and is configured in the second containing space and connected to the controlling unit. When the elastic structure is pressed toward the second containing space to cause the contacting portion to contact the first metal sheet, the switch module sends a controlling signal to the controlling unit.