Lighting device including a plurality of LEDs arranged therein
AssigneeLG Innotek Co., Ltd.
InventorsSang Hoon Lee, Hyun Ha Shin, Im Je Woo
Life of this patent
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Abstract
A lighting device may be provided that includes a light emitter including a plurality of LEDs; a reflective plate disposed on the light emitter; a diffuser plate disposed in a direction in which light emitted from the LED is irradiated; a case including the light emitter disposed therein and including a bottom plate and a side wall extending from both side ends of the bottom plate; and a connecting member extending from the side wall of the case and including a bracket coupler on at least one side thereof. The light emitter is disposed between the bottom plate of the case and the diffuser plate.
Claims20
A lighting device comprising:
- a light emitter that includes a plurality of light emitting diodes (LEDs);
- a reflective plate disposed on the light emitter;
- a diffuser plate disposed in a direction in which light emitted from the LED is irradiated;
- a case that includes the light emitter disposed therein and that includes a bottom plate and a side wall extending from both side ends of the bottom plate;
- and
- a connecting member that extends from the side wall of the case and that includes a bracket coupler on at least one side of the connecting member,
- wherein the light emitter is disposed between the bottom plate of the case and the diffuser plate,
- wherein the side wall of the case has an upper portion and a lower portion, and the lower portion is coupled to the bottom plate,
- wherein the diffuser plate is coupled to the upper portion of the side wall, and
- wherein the bracket coupler of the connecting member is disposed higher than a top surface of the diffuser plate.
A lighting device comprising:
- a light emitter that includes a plurality of light emitting diodes (LEDs);
- a reflective plate being disposed on the light emitter and that includes a bottom reflective plate and a side reflective plate that extends from the bottom reflective plate and has an inclination;
- a diffuser plate disposed in a direction in which light emitted from the LED is irradiated;
- a case that includes the light emitter disposed therein and that includes a bottom plate and a side wall extending from the bottom plate;
- and
- a connecting member that extends from the side wall of the case and that includes a bracket coupler on at least one side of the connecting member,
- wherein the side wall of the case has an upper portion and a lower portion,
- wherein the side reflective plate has an upper portion and a lower portion,
- wherein the diffuser plate is coupled to either the upper portion of the side wall of the case or the upper portion of the side reflective plate, and
- wherein the bracket coupler is provided higher than the diffuser plate.
A lighting device comprising:
- a light emitter that includes a plurality of light emitting diodes (LEDs);
- a reflective plate disposed on the light emitter;
- a diffuser plate being disposed in a direction in which light emitted from the LED is irradiated and that includes a locking hole;
- a case that includes the light emitter disposed therein and that includes a bottom plate and a side wall extending from side ends of the bottom plate;
- and
- a connecting member that extends from the side wall of the case and that includes a bracket coupler on at least one side end of the connecting member,
- wherein at least one of the reflective plate or the case includes a fastener having a protrusion coupled to the locking hole of the diffuser plate,
- wherein the bracket coupler is provided higher than the diffuser plate.
Dependencies are inferred from the claim text.