Abstract:
Various embodiments may relate to a lens for a lighting assembly. The lens includes a bottom surface and an outer surface extending upwardly from the bottom surface, wherein the bottom surface includes an incident surface and the outer surface includes emergent surfaces, wherein the outer surface includes at least one first surface unit that includes a light adjusting surface and an emergent surface, the light adjusting surface receives at least one part of light beams from the incident surface and adjusts the light beams to the emergent surface to emerge through the emergent surface, and emergent light beams are converged at focus.
Abstract:
Various embodiments may relate to a lamp holder of a lighting module, including a first housing and a second housing made from different materials, wherein the second housing includes a body part and an assembling part in thermal contact with each other, wherein the second housing is embedded integrally in the first housing and in thermal contact with the first housing, and the assembling part and the body part are installed together. In addition, various embodiments further relate to a method for manufacturing the lamp holder and an illuminating device having the lamp holder.
Abstract:
Various embodiments may relate to a lens for a lighting assembly. The lens includes a bottom surface and an outer surface extending upwardly from the bottom surface, wherein the bottom surface includes an incident surface and the outer surface includes emergent surfaces, wherein the outer surface includes at least one first surface unit that includes a light adjusting surface and an emergent surface, the light adjusting surface receives at least one part of light beams from the incident surface and adjusts the light beams to the emergent surface to emerge through the emergent surface, and emergent light beams are converged at focus.
Abstract:
The present invention relates to a control circuit for an illuminating device, characterized in that the control circuit comprises a detecting unit, a central control unit and an illumination mode control unit, the detecting unit detects ambient brightness and generates a detection signal, the central control unit controls the illumination mode control unit, according to the detection signal, to generate a plurality of first driving signal enabling the illuminating device to operate in a first illumination mode or a plurality of second driving signal enabling the illuminating device to operate in a second illumination mode. The control circuit can automatically adjust the illuminating device to be in different operation modes according to different ambient brightness.
Abstract:
Various embodiments may relate to a lens for a lighting assembly. The lens includes a bottom surface, a top surface and a side surface joining the bottom surface and the top surface. The bottom surface includes an incident surface, and the top surface includes an emergent surface, wherein the side surface includes a first side surface part and a second side surface part arranged in sequence in a direction from the top surface to the bottom surface, and the first side surface part and the second side surface part are defined by different curved surfaces and both are configured as reflection surfaces.
Abstract:
Various embodiments may relate to a lens for an illumination device, including an incident surface, an emergent surface, and a reflective surface connected between the incident surface and the emergent surface. The lens includes a first axis as an optical axis of the lens, a second axis perpendicular to the first axis and extending in a longitudinal direction of the lens, the first axis and the second axis defining a symmetrical surface of the lens, and a third axis perpendicular to the symmetrical surface, a first portion of light from a light source is incident upon the incident surface, refracted by the emergent surface, and then emerges to form a first light beam, and a second portion of light from the light source is incident upon the incident surface, reflected by the reflective surface, refracted by the emergent surface, and then emerges to form a second light beam.
Abstract:
Various embodiments may relate to a lamp holder of a lighting module, including a first housing and a second housing made from different materials, wherein the second housing includes a body part and an assembling part in thermal contact with each other, wherein the second housing is embedded integrally in the first housing and in thermal contact with the first housing, and the assembling part and the body part are installed together. In addition, various embodiments further relate to a method for manufacturing the lamp holder and an illuminating device having the lamp holder.
Abstract:
Various embodiments may relate to a lens for a lighting assembly. The lens includes a bottom surface, a top surface and a side surface joining the bottom surface and the top surface. The bottom surface includes an incident surface, and the top surface includes an emergent surface, wherein the side surface includes a first side surface part and a second side surface part arranged in sequence in a direction from the top surface to the bottom surface, and the first side surface part and the second side surface part are defined by different curved surfaces and both are configured as reflection surfaces.
Abstract:
Various embodiments may relate to an illuminating device including a heat sink, a lens and an electronic device housing. The heat sink includes a circumferential wall that defines an accommodating cavity having a first opening and a second opening that are opposite, the lens and the electronic device housing are mounted in the accommodating cavity from the first opening and the second opening, respectively. One of the lens and the electronic device housing is fixed to the circumferential wall and is fixed together with the other one of the lens and the electronic device housing.