According to at least one aspect, a lighting device is provided. The lighting device comprises a circuit board, a light emitting diode (LED) mounted to the circuit board and configured to emit light, a lens disposed over the LED having a bottom surface facing the circuit board, a top surface opposite the bottom surface, and a lateral surface between the top and bottom surfaces, and an elastomer encapsulating at least part of the circuit board. The elastomer may not be in contact with at least part of the lateral surface of the lens so as to form a gap between the elastomer and the lateral surface of the lens.

An LED candle flame light has a base member and an LED candle flame light filament component which extends upwardly therefrom. An inner transparent cover having the same outline shape of the filament is formfitted around the filament and encases it. An outer transparent cover encloses the inner cover. A heat sink member has an upper section and a lower section having a heat sink component fabricated of heat absorbent material. The heat sink component is configured to absorb heat generated by the filament. The component is threadably engaged to the base member such that it is adjacent to the base member, allowing it to absorb heat generated by the filament components. The outer covers can be of different shapes and are interchangeably attached to the base member.

An LED candle flame light has a base member and an LED candle flame light filament component which extends upwardly therefrom. An inner transparent cover having the same outline shape of the filament is formfitted around the filament and encases it. An outer transparent cover encloses the inner cover. A heat sink member has an upper section and a lower section having a heat sink component fabricated of heat absorbent material. The heat sink component is configured to absorb heat generated by the filament. The component is threadably engaged to the base member such that it is adjacent to the base member, allowing it to absorb heat generated by the filament components. The outer covers can be of different shapes and are interchangeably attached to the base member.

An illumination device (e.g., an electric candle, etc.) generally includes a shell, a housing coupled to the shell, a first light source, and a pendulum supporting the first light source generally above the housing, wherein the pendulum is pivotally coupled to the housing and configured to move the first light source relative to the housing. The device also includes a flame-shaped head, where the first light source is disposed within the flame-shaped head, and a second light source arranged inside the shell and configured to illuminate the shell from the inside out. A printed circuit board assembly is arranged inside the shell for controlling operation of the first light source and the second light source.

An illumination device (e.g., an electric candle, etc.) generally includes a shell, a housing coupled to the shell, a first light source, and a pendulum supporting the first light source generally above the housing, wherein the pendulum is pivotally coupled to the housing and configured to move the first light source relative to the housing. The device also includes a flame-shaped head, where the first light source is disposed within the flame-shaped head, and a second light source arranged inside the shell and configured to illuminate the shell from the inside out. A printed circuit board assembly is arranged inside the shell for controlling operation of the first light source and the second light source.

According to at least one aspect, a lighting device is provided. The lighting device comprises a circuit board, a light emitting diode (LED) mounted to the circuit board and configured to emit light, a lens disposed over the LED having a bottom surface facing the circuit board, a top surface opposite the bottom surface, and a lateral surface between the top and bottom surfaces, and an elastomer encapsulating at least part of the circuit board. The elastomer may not be in contact with at least part of the lateral surface of the lens so as to form a gap between the elastomer and the lateral surface of the lens.

The present invention relates to an LED lighting apparatus with uniform-emitting performance on a wall structure, including: a power part (10) for supplying a power source; a light source part (20) having an LED (21), a PCB (23) for mounting the LED (21) thereon, and a lens (25) located on bottom of the LED (21); an acrylic structure (30) spaced apart from the lens 25 by a given distance to pass the light emitted from the LED (21) therethrough; a fixing part (40) for fixing the power part (10), the light source part (20), and the acrylic structure (30); an aluminum body case (50) for covering the light source part (20); an aluminum fixing case (60) coupled to the aluminum body case (50) in such a manner as to be fastened to the wall structure; and a column (70) for supporting the aluminum fixing case (60) and the fixing part (40).

The present invention relates to an LED lighting apparatus with uniform-emitting performance on a wall structure, including: a power part (10) for supplying a power source; a light source part (20) having an LED (21), a PCB (23) for mounting the LED (21) thereon, and a lens (25) located on bottom of the LED (21); an acrylic structure (30) spaced apart from the lens 25 by a given distance to pass the light emitted from the LED (21) therethrough; a fixing part (40) for fixing the power part (10), the light source part (20), and the acrylic structure (30); an aluminum body case (50) for covering the light source part (20); an aluminum fixing case (60) coupled to the aluminum body case (50) in such a manner as to be fastened to the wall structure; and a column (70) for supporting the aluminum fixing case (60) and the fixing part (40).

According to at least one aspect, a lighting device is provided. The lighting device comprises a circuit board, an LED mounted to the circuit board that is configured to emit light with an angular CCT deviation, a lens assembly mounted to the circuit board over the LED and configured to receive the light emitted from the LED and reduce the angular CCT deviation of the light received from the LED to make a color temperature of the light received from the LED more uniform, and an elastomer encapsulating at least part of the circuit board that is separate and distinct from the lens assembly.

According to at least one aspect, a lighting device is provided. The lighting device comprises a circuit board, an LED mounted to the circuit board that is configured to emit light with an angular CCT deviation, a lens assembly mounted to the circuit board over the LED and configured to receive the light emitted from the LED and reduce the angular CCT deviation of the light received from the LED to make a color temperature of the light received from the LED more uniform, and an elastomer encapsulating at least part of the circuit board that is separate and distinct from the lens assembly.