초록 ▼

A nail lamp for curing UV-curable nail gel uses light emitting diodes (LEDs) that emit ultraviolet light and are relatively lower power. The nail lamp is powered from an exterior power source, such as a wall socket, or by a rechargeable battery pack. A battery compartment of the nail lamp holds the

A nail lamp for curing UV-curable nail gel uses light emitting diodes (LEDs) that emit ultraviolet light and are relatively lower power. The nail lamp is powered from an exterior power source, such as a wall socket, or by a rechargeable battery pack. A battery compartment of the nail lamp holds the battery pack, which is removable without disassembling the nail lamp. The nail lamp is easily transportable to different locations and can be used even when a wall socket is unavailable. A curing time of the nail lamp is user-selectable. The nail lamp can also include detection sensors to detect a person's hand or foot in a treatment chamber and automatically turn on or off the LEDs.

대표청구항 ▼

1. A nail lamp comprising: an upper housing, wherein the upper housing comprises at least a portion having a translucent material;a lower housing, coupled to the upper housing, wherein an enclosed space is between the upper and lower housings;a display panel, wherein the display is capable of displa

1. A nail lamp comprising: an upper housing, wherein the upper housing comprises at least a portion having a translucent material;a lower housing, coupled to the upper housing, wherein an enclosed space is between the upper and lower housings;a display panel, wherein the display is capable of displaying at least two digits;a first printed circuit board, coupled to the lower housing and positioned in the enclosed space between the upper and lower housings, wherein the first printed circuit board comprises electronic circuitry comprising a control circuit that is coupled to a plurality of buttons, accessible from an exterior of the nail lamp, and the display, andby way of the buttons, a user can select a curing time, which will be displayed on the display panel;a second printed circuit board, coupled to the lower housing and positioned in the enclosed space between the upper and lower housings, wherein the second printed circuit board comprises a plurality of interior-illuminating light emitting diodes, coupled to the control circuit of the first printed circuit board, andlight emitted by the interior-illuminating light emitting diodes is directed through apertures formed in the lower housing into a treatment chamber of the nail lamp;a plurality of exterior-illuminating light emitting diodes, coupled to the control circuit of the first printed circuit board, wherein light emitted by the exterior-illuminating light emitting diodes strikes a surface of the translucent material, visible from the exterior of the nail lamp;a battery compartment formed by the lower housing, wherein the battery compartment is sized to hold a rechargeable battery pack, the battery compartment comprises a slot opening at an end of the battery compartment, and the slot opening is accessible from a bottom side of the nail lamp;the rechargeable battery pack, contained within the battery compartment, wherein the rechargeable battery pack is coupled to the first printed circuit board, and the rechargeable battery pack is removable from the battery compartment through the slot opening without decoupling the lower housing from the upper housing; andan exterior power connector, coupled to the first printed circuit board, wherein power input via the exterior power connector is used to power the electronic circuitry of the first printed circuit board, interior-illuminating light emitting diodes, and exterior-illuminating light emitting diodes, and to recharge the rechargeable battery pack, andwhen power is not connected to the exterior power connector, the electronic circuitry of the first printed circuit board, interior-illuminating light emitting diodes, and exterior-illuminating light emitting diodes are powered by the rechargeable battery pack. 2. The nail lamp of claim 1 comprising: detection sensors, coupled to the control circuit, wherein after the user has selected a curing time, the hand detection sensors detect the presence of a hand in the treatment chamber and cause the control circuit to turn on the interior-illuminating light emitting diodes, andafter the selected curing time has elapsed, the control circuit turns off the interior-illuminating light emitting diodes, even when the hand remains in the treatment chamber. 3. The nail lamp of claim 2 wherein when the interior-illuminating light emitting diodes are on and the hand is removed from the treatment chamber, the hand detection sensors detect the removal of the hand from the treatment chamber, and the control circuit turns off the interior-illuminating light emitting diodes, even before the selected curing time has elapsed. 4. The nail lamp of claim 1 comprising: detection sensors, coupled to the control circuit, wherein after the user has selected a curing time, the selected curing time is displayed on the display panel, the hand detection sensors detect the presence of a hand in the treatment chamber, and when a hand is placed in the treatment chamber, the control circuit turns on the interior-illuminating light emitting diodes,while the interior-illuminating light emitting diodes are on, the display panel shows a time remaining for the interior-illuminating light emitting diodes to be on, andafter the selected curing time has elapsed, the control circuit turns off the interior-illuminating light emitting diodes, even when the hand remains in the treatment chamber. 5. The nail lamp of claim 1 wherein by way of the buttons, the user can select a predetermined curing time of 15 seconds, 30 seconds, or 60 seconds. 6. The nail lamp of claim 1 wherein the buttons comprise at least three buttons. 7. The nail lamp of claim 1 wherein while the interior-illuminating light emitting diodes are on, emitting ultraviolet light, the exterior-illuminating light emitting diodes are on, emitting visible, non-ultraviolet light. 8. The nail lamp of claim 1 wherein the interior-illuminating light emitting diodes emit light in a first direction, the exterior-illuminating light emitting diodes emit light in a second direction, and the first direction is opposite of the second direction. 9. The nail lamp of claim 1 wherein the interior-illuminating light emitting diodes emit light in a first direction, the exterior-illuminating light emitting diodes emit light in a second direction, and the first direction is toward the treatment chamber and the second direction is away from the treatment chamber. 10. The nail lamp of claim 1 wherein each of the interior-illuminating light emitting diodes is in a recessed opening of the lower housing. 11. The nail lamp of claim 1 wherein the interior-illuminating light emitting diodes comprise 1-watt light emitting diodes. 12. The nail lamp of claim 1 wherein the interior-illuminating light emitting diodes comprise a combination of 1-watt and 2-watt light emitting diodes. 13. The nail lamp of claim 1 wherein the exterior-illuminating light emitting diodes emit light having a different wavelength range from the interior-illuminating light emitting diodes. 14. The nail lamp of claim 1 wherein the interior-illuminating light emitting diodes emit ultraviolet light in a range from about 340 nanometers to about 410 nanometers, while the exterior-illuminating light emitting diodes do not emit ultraviolet light. 15. A nail lamp comprising: an upper housing, wherein the upper housing comprises at least a portion having a translucent material;a lower housing, coupled to the upper housing, wherein an enclosed space is between the upper and lower housings;a display panel, wherein the display is capable of displaying at least two digits;a first printed circuit board, coupled to the lower housing and positioned in the enclosed space between the upper and lower housings, wherein the first printed circuit board comprises electronic circuitry comprising a control circuit that is coupled to a plurality of buttons, accessible from an exterior of the nail lamp, and the display, andby way of the buttons, a user can select a curing time, which will be displayed on the display panel;a second printed circuit board, coupled to the lower housing and positioned in the enclosed space between the upper and lower housings, wherein the second printed circuit board comprises a plurality of interior-illuminating light emitting diodes, coupled to the control circuit of the first printed circuit board, andlight emitted by the interior-illuminating light emitting diodes is directed through apertures formed in the lower housing into a treatment chamber of the nail lamp;a plurality of exterior-illuminating light emitting diodes, coupled to the control circuit of the first printed circuit board, wherein light emitted by the exterior-illuminating light emitting diodes strikes a surface of the translucent material, visible from the exterior of the nail lamp,the interior-illuminating light emitting diodes emit light in a first direction, the exterior-illuminating light emitting diodes emit light in a second direction, and the first direction is toward the treatment chamber and the second direction is away from the treatment chamber, andwhen on, the interior-illuminating light emitting diodes emit ultraviolet light, and when on, the exterior-illuminating light emitting diodes emit non-ultraviolet light;detection sensors, coupled to the control circuit, wherein after the user has selected a curing time, the selected curing time is displayed on the display panel, the hand detection sensors detect the presence of a hand in the treatment chamber, and when a hand is placed in the treatment chamber, the control circuit turns on the interior-illuminating light emitting diodes,while the interior-illuminating light emitting diodes are on, the display panel shows a time remaining for the interior-illuminating light emitting diodes to be on, andafter the selected curing time has elapsed, the control circuit turns off the interior-illuminating light emitting diodes, even when the hand remains in the treatment chamber;a battery compartment formed by the lower housing, wherein the battery compartment is sized to hold a rechargeable battery pack, the battery compartment comprises a slot opening at an end of the battery compartment, and the slot opening is accessible from the exterior of the nail lamp;the rechargeable battery pack, contained within the battery compartment, wherein the rechargeable battery pack is coupled to the first printed circuit board, and the rechargeable battery pack is removable from the battery compartment through the slot opening without decoupling the lower housing from the upper housing; andan exterior power connector, coupled to the first printed circuit board, wherein power input via the exterior power connector is used to power the electronic circuitry of the first printed circuit board, interior-illuminating light emitting diodes, and exterior-illuminating light emitting diodes, and to recharge the rechargeable battery pack, andwhen power is not connected to the exterior power connector, the electronic circuitry of the first printed circuit board, interior-illuminating light emitting diodes, and exterior-illuminating light emitting diodes are powered by the rechargeable battery pack. 16. The nail lamp of claim 15 wherein the interior-illuminating light emitting diodes comprise 1-watt light emitting diodes. 17. The nail lamp of claim 15 wherein the interior-illuminating light emitting diodes are in recessed openings of the lower housing. 18. The nail lamp of claim 15 wherein the curing time selected by the user can be a predetermined curing time of 15 seconds, 30 seconds, or 60 seconds. 19. The nail lamp of claim 15 wherein when the interior-illuminating light emitting diodes are on and the hand is removed from the treatment chamber, the hand detection sensors detect the removal of the hand from the treatment chamber, and the control circuit turns off the interior-illuminating light emitting diodes, even before the selected curing time has elapsed. 20. A nail lamp comprising: an upper housing;a lower housing, coupled to the upper housing, wherein an enclosed space is between the upper and lower housings;a display panel, wherein the display is capable of displaying at least two digits;a first printed circuit board, coupled to the lower housing and positioned in the enclosed space between the upper and lower housings, wherein the first printed circuit board comprises electronic circuitry comprising a control circuit that is coupled to one or more buttons, accessible from an exterior of the nail lamp, and the display, andby way of the one or more buttons, a user can select a curing time, which will be displayed on the display panel;a second printed circuit board, coupled to the lower housing and positioned in the enclosed space between the upper and lower housings, wherein the second printed circuit board comprises a plurality of interior-illuminating light emitting diodes, coupled to the control circuit of the first printed circuit board,light emitted by the interior-illuminating light emitting diodes is directed through apertures formed in the lower housing into a treatment chamber of the nail lamp, andwhen on, the interior-illuminating light emitting diodes emit ultraviolet light;detection sensors, coupled to the control circuit, wherein after the user has selected a curing time, the selected curing time is displayed on the display panel, the hand detection sensors detect the presence of a hand in the treatment chamber, and when a hand is placed in the treatment chamber, the control circuit turns on the interior-illuminating light emitting diodes,while the interior-illuminating light emitting diodes are on, the display panel shows a time remaining for the interior-illuminating light emitting diodes to be on, andafter the selected curing time has elapsed, the control circuit turns off the interior-illuminating light emitting diodes, even when the hand remains in the treatment chamber;a battery compartment formed by the lower housing, wherein the battery compartment is sized to hold a rechargeable battery pack, the battery compartment comprises a slot opening at an end of the battery compartment, and the slot opening is accessible from the exterior of the nail lamp;the rechargeable battery pack, contained within the battery compartment, wherein the rechargeable battery pack is coupled to the first printed circuit board, and the rechargeable battery pack is removable from the battery compartment through the slot opening without decoupling the lower housing from the upper housing; andan exterior power connector, coupled to the first printed circuit board, wherein power input via the exterior power connector is used to power the electronic circuitry of the first printed circuit board and interior-illuminating light emitting diodes, and to recharge the rechargeable battery pack, andwhen power is not connected to the exterior power connector, the electronic circuitry of the first printed circuit board and interior-illuminating light emitting diodes are powered by the rechargeable battery pack. 21. The nail lamp of claim 20 wherein the upper housing comprises at least a portion having a translucent material, and the nail lamp comprises: a plurality of exterior-illuminating light emitting diodes, coupled to the control circuit of the first printed circuit board, wherein light emitted by the exterior-illuminating light emitting diodes strikes a surface of the translucent material, visible from the exterior of the nail lamp,when on, the exterior-illuminating light emitting diodes emit non-ultraviolet lightthe interior-illuminating light emitting diodes emit light in a first direction, the exterior-illuminating light emitting diodes emit light in a second direction, and the first direction is toward the treatment chamber and the second direction is away from the treatment chamber. 22. The nail lamp of claim 20 wherein the curing time selected by the user can be a predetermined curing time of 15 seconds, 30 seconds, or 60 seconds. 23. The nail lamp of claim 20 wherein the buttons comprise at least three buttons. 24. The nail lamp of claim 20 wherein the interior-illuminating light emitting diodes are in recessed openings of the lower housing. 25. The nail lamp of claim 20 wherein the interior-illuminating light emitting diodes comprise at least one 1-watt light emitting diode. 26. The nail lamp of claim 20 wherein the interior-illuminating light emitting diodes emit ultraviolet light in a range from about 340 nanometers to about 410 nanometers. 27. The nail lamp of claim 20 wherein when the interior-illuminating light emitting diodes are on and the hand is removed from the treatment chamber, the hand detection sensors detect the removal of the hand from the treatment chamber, and the control circuit turns off the interior-illuminating light emitting diodes, even before the selected curing time has elapsed.