摘要:
A lighting device for lighted reading glasses comprises: a housing having opposite ends and a housing axis extending between the ends; a light source at one of the ends of the housing for projecting light therefrom; a blinder extension extending alongside the light source at the one end of the housing for minimizing glare from the light projected from the light source, and thereby reducing eye-fatigue that the wearer of the eyewear may suffer.
摘要:
An ear hook device with illumination function is worn on a user's ear to provide illumination, so that the user can have their hands free to do more works. Furthermore, the ear hook device is further provided with a holding assembly which can hold the ear hook device and is then clipped to the user's pocket when the ear hook device is not in use, making it easier for the user to use and carry the ear hook device.
摘要:
Various lighting devices and related methods are provided. In one example, a lighting device includes a cradle (120) comprising two support members (124). The lighting device also includes a main body (101) comprising a light source (166A-E), a housing (151), and two mounting members (165) attached to substantially opposite sides of the housing. The main body is adapted to be selectively connected to the cradle in response to a user inserting the mounting members in the support members. The main body is adapted to be selectively disconnected from the cradle in response to the user removing the mounting members from the support members. The mounting members are adapted to rotate relative to the support members while the mounting members are in the support members to permit the main body to rotate relative to the cradle to adjust an angle of light emitted by the light source.
摘要:
A small, lightweight, high intensity illumination assembly (20) for use in dental and medical applications. The illumination assembly (20) includes attachment means (30) for removable attachment to headgear such as eyeglasses (302), face shields, or headbands, and lenses, loupes, and binoculars (304) associated with such headgear. The illumination assembly (20) is able to achieve extremely light weight by using only a single optical element (24) therein, e.g., an aspheric condensing lens, binary optical element, or holographic optical means, and by piping illumination to the optical element (24) from a remote light source by use of a flexible light guide (28), e.g., a fiberoptic bundle.
摘要:
The present invention is related to a flashlight holder (12) for protective helmets, hardhats or the like comprising a carrier element (16) adapted to accommodate within its inner walls a standard flashlight (14), an adjustment means (18, 20, 22) connected to the carrier element (16) and provided to adjust the carrier (16) holding the flashlight (14) in the position required by the protective helmet wearer. A mounting adaptor means (22, 28) is connected to the carrier element (16) by the adjustment means (18, 20, 22) and provided to releasably attach the holder (12) to the side of the protective helmet (10). Adjustment means (18, 20, 22) are located at the lower extremity of the carrier element (16). Those adjustment means comprise a swivel ball-socket arrangement (18, 20). Another embodiment comprises a carrier element (16) integrally connected to an outer wall or casing of the flashlight element (14).
摘要:
A portable light apparatus includes a light housing (23) with a light source (75) and a separate battery case (10) connected to the light housing with a cable (22). The light apparatus can be configured and used in several different ways: as a miner light or flashlight, with the light housing secured to an end of the battery case via a snap-in connection (14); as a bicycle light, with the battery case secured to a handlebar stem and the light housing secured to the handlebar or stem; a helmet light, with the battery case attached at the back of the helmet and the light housing at front; and as a headstrap light, with the light housing attached to the headstrap (60) at a front position and the battery casing at a different position, preferably at rear. Clips, brackets and straps are included for adapting the light and battery case to the various purposes, without tools. Preferably the light housing is capable of pivoting on a base, so the user can adjust aim of the light beam.
摘要:
A headlamp comprising: at least one light source; an electrical power source, a first state corresponding to at least one activated state in which the electrical power source is coupled to the at least one light source to generate a light beam; a second state corresponding to a deactivated state wherein the electrical power source is not coupled to the at least one light source and no light beam is generated; a third state corresponding to a locked state in which the electrical power source is not coupled to the at least one light source and no light beam is generated; a switching mechanism configured to receive at least a first and a second physical user input through at least one switching element; a processor coupled to the switching mechanism and being configured to select one among said first, second and third states in response to said physical user inputs; wherein the processor is configured to correlate at least one alternative of two different physical user inputs for controlling a state change between said third state and said first state.