A battery clamp structure of detachable lighting lamp includes at least a battery clamp and a lamp, wherein the battery clamp includes two oppositely installed grips, with one end of each of the grips respectively having a clamp head, and the exterior of a clamp head is configured with a slide groove; in addition, the lamp includes a lighting portion, a switch and a clamp; accordingly, the clamp can be detachably assembled within the slide groove such that the lamp and the clamp head can be fixedly assembled, and, when the lamp is fixed onto the clamp head, the lighting portion faces towards the clamp head thus allowing the lighting portion to cast light at the direction of the clamp head.

Illumination devices are described. Illumination devices may be for use with eyewear capable of being worn on a face of a user. In one embodiment, an illumination device may comprise a battery assembly having a battery housing and a battery connector. The battery assembly may be configured to be worn by the user. The illumination device may also comprise a light assembly having a light source coupled by a wire to a light connector. The light connector may be capable of being electrically coupled to the battery connector. The light assembly may be configured to be coupled to the eyewear. The illumination device may also comprise a hinge coupling hingedly coupling the light connector to the battery connector. The hinge coupling may have a closed configuration in which the light connector is electrically coupled to the battery connector. The hinge coupling may have an open configuration in which the light connector is not electrically coupled to the battery connector.

Illumination devices are described. Illumination devices may be for use with eyewear capable of being worn on a face of a user. In one embodiment, an illumination device may comprise a battery assembly having a battery housing and a battery connector. The battery assembly may be configured to be worn by the user. The illumination device may also comprise a light assembly having a light source coupled by a wire to a light connector. The light connector may be capable of being electrically coupled to the battery connector. The light assembly may be configured to be coupled to the eyewear. The illumination device may also comprise a hinge coupling hingedly coupling the light connector to the battery connector. The hinge coupling may have a closed configuration in which the light connector is electrically coupled to the battery connector. The hinge coupling may have an open configuration in which the light connector is not electrically coupled to the battery connector.

A battery clamp structure of detachable lighting lamp includes at least a battery clamp and a lamp, wherein the battery clamp includes two oppositely installed grips, with one end of each of the grips respectively having a clamp head, and the exterior of a clamp head is configured with a slide groove; in addition, the lamp includes a lighting portion, a switch and a clamp; accordingly, the clamp can be detachably assembled within the slide groove such that the lamp and the clamp head can be fixedly assembled, and, when the lamp is fixed onto the clamp head, the lighting portion faces towards the clamp head thus allowing the lighting portion to cast light at the direction of the clamp head.

Touch-free lighting systems are described. In one embodiment, a touch-free lighting system may include a light, a battery housing, a pod coupled to the light and the battery housing, and a touch-free sensor coupled to the pod. The touch-free sensor may be configured to adjust a brightness of the light when activated. Methods of operating a touch-free lighting system are described. In one embodiment, a method may include adjusting a brightness of a light by activating a touch-free sensor coupled to the light.

Touch-free lighting systems are described. In one embodiment, a touch-free lighting system may include a light, a battery housing, a pod coupled to the light and the battery housing, and a touch-free sensor coupled to the pod. The touch-free sensor may be configured to adjust a brightness of the light when activated. Methods of operating a touch-free lighting system are described. In one embodiment, a method may include adjusting a brightness of a light by activating a touch-free sensor coupled to the light.

Touch-free lighting systems are described. In one embodiment, a touch-free lighting system may include a light, a battery housing, a pod coupled to the light and the battery housing, and a touch-free sensor coupled to the pod. The touch-free sensor may be configured to adjust a brightness of the light when activated. Methods of operating a touch-free lighting system are described. In one embodiment, a method may include adjusting a brightness of a light by activating a touch-free sensor coupled to the light.

Touch-free lighting systems are described. In one embodiment, a touch-free lighting system may include a light, a battery housing, a pod coupled to the light and the battery housing, and a touch-free sensor coupled to the pod. The touch-free sensor may be configured to adjust a brightness of the light when activated. Methods of operating a touch-free lighting system are described. In one embodiment, a method may include adjusting a brightness of a light by activating a touch-free sensor coupled to the light.

A portable lamp includes an illumination module, a shaft supporting the illumination module, a base module configured to support the shaft and the illumination module; and a power module, including an electrical power source and a cable configured to connect to the power source, the power module electrically coupled to the illumination module.

Hands-free lighting systems are described. In one embodiment, a hands-free lighting system may comprise a light and a battery housing coupled to the light. The battery housing may be configured to be worn by a user. The hands-free lighting system may also comprise a power switch coupled to the battery housing. The power switch may be configured to be operated by a part of the arm of the user other than the hands. The power switch may include a touch-sensitive device having a capacitive surface.