CN102935422A - Ultraviolet light light-emitting diode (LED) device - Google Patents
Ultraviolet light light-emitting diode (LED) device Download PDFInfo
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- CN102935422A CN102935422A CN2012102353901A CN201210235390A CN102935422A CN 102935422 A CN102935422 A CN 102935422A CN 2012102353901 A CN2012102353901 A CN 2012102353901A CN 201210235390 A CN201210235390 A CN 201210235390A CN 102935422 A CN102935422 A CN 102935422A
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Abstract
The invention relates to an ultraviolet light light-emitting diode (LED) device and relates to an ultraviolet light LED device for solidifying nail polish. The ultraviolet light LED device comprises a base plate and N ultraviolet light LEDs, the ultraviolet light LEDs are installed on the base plate, the ultraviolet light LEDs have two or more kinds of peak wavelength, and ultraviolet light LEDs with same peak wavelength are serially connected with one another and parellelly connected with the other serially connected ultraviolet light LEDs with same peak wavelength. According to the ultraviolet light LED device, the nail polish can be rapidly solidified in a dozen seconds even shorter time, and bacteria can be killed. The ultraviolet light with two or more kinds of the peak wavelength is simultaneously used for solidifying the nail polish, so that the problem that different ingredients of the nail polish are different in reaction to the ultraviolet light with different wavelength can be solved. The ultraviolet light LED device has the advantages of being energy-saving, high in efficiency and long in service life.
Description
Technical field
The present invention relates to a kind of ultraviolet leds device for solidifying nail polish.
Background technology
Along with the raising of people's living standard, manicure has become current a kind of fashion.Refer generally to nail polish after coating, need a period of time could be dry.Traditional method is to use mercury lamp that nail polish is cured, but mercury lamp solidifies that to have energy consumption high, and speed is slow, and solidification effect is not good, and the shortcoming that service life is short can not satisfy the demand of modern technologies development.
At present, all adopt the ultraviolet leds device that nail polish is cured both at home and abroad, it makes it carry out rapid draing by the UV-irradiation nail polish, compares with traditional mercury lamp, the advantage such as ultraviolet leds has environmental protection, energy-conservation, long service life, efficient is high, wavelength is pure.China Patent No. is 200920305111.8, name is called curing nail polish hand treatment lamp and China Patent No. is 201020247498.9, two utility model patents that name is called a kind of LED phototherapy lamp for beautifying nails are a kind of device that uses ultraviolet leds that nail polish is cured, but above-mentioned two patents can only use the ultraviolet light of single peak wavelength to shine, can't realize the irradiation of the ultraviolet light of different peak wavelengths, and the ultraviolet light of single peak wavelength can only cured portion nail polish, and to other nail and inoperative.Can't solve the problem that the heterogeneity in the nail polish is had various reactions and caused the different wave length of ultraviolet light.
Summary of the invention
The object of the invention is to for top described defective, provide two or more peak wavelength ultraviolet light of a kind of usefulness to solidify the ultraviolet leds device of nail polish.
Another object of the present invention is to provide the ultraviolet light of the different brightness of a kind of usefulness to solidify the ultraviolet leds device of nail polish.
The objective of the invention is to be achieved by the following technical programs.
A kind of ultraviolet leds device, consisted of by base plate and N ultraviolet leds, 2≤N≤36, ultraviolet leds is installed on the base plate, it is characterized in that: described ultraviolet leds has two or more peak wavelength, the ultraviolet leds of identical peak wavelength is connected in series, and is connected in parallel with the ultraviolet leds of other identical peak wavelength that is connected in series.
Described ultraviolet leds has two or more peak wavelength, and the ultraviolet leds of different peak wavelengths is connected in series, and is connected in parallel from the ultraviolet leds of other different peak wavelengths that are connected in series.
Described ultraviolet leds peak wavelength scope is 280-420nm, preferred 320-360nm, and optimum is 360-420nm.
Described different ultraviolet leds peak wavelength differs 5nm at least.
For reaching aforementioned another purpose, the invention provides a kind of ultraviolet leds device, consisted of by base plate and N ultraviolet leds, 3≤N≤36, ultraviolet leds is installed on the base plate, it is characterized in that: described base plate is divided into the left, center, right Three regions, ultraviolet leds in the Three regions is connected in series successively and is installed on the base plate, and the mean value of the optical radiation power in left area and zone, the right is greater than the mean value of total optical radiation power, and the optical radiation power of central area is less than total optical radiation power mean value.
The optical radiation power of described central area is 20-80 uW/cm
2, the optical radiation power in left area and zone, the right is than the large 10-50% of optical radiation power of central area.
The brightness of the ultraviolet leds in described left area and zone, the right is greater than the brightness of the ultraviolet leds of central area.
The quantity of the ultraviolet leds in described left area and zone, the right is more than or equal to the quantity of the ultraviolet leds of central area.
Described base plate be shaped as rectangle or arc, four angles of described rectangle are right angle or fillet.
The ultraviolet leds of described different peak wavelengths has respectively corresponding driving current value.
The power of described each ultraviolet leds is 0.1-3 watt.
Described ultraviolet leds device is used for the UV curing nail polish.
The invention has the beneficial effects as follows: the present invention adopts the radiation modality of ultraviolet leds light source, what send is high-purity monochromatic ultraviolet light, its energy height concentrates on the ultraviolet light spectral coverage with effective solidification, can be at rapid curing nail polish in tens seconds even shorter time, and have bactericidal action.Use simultaneously the ultraviolet light cured nail polish of two or more different peak wavelengths, can solve the heterogeneity of nail polish to the problem that reactions vary of ultraviolet light different wave length.Have advantages of that energy savings, efficient are high, long service life.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the ultraviolet leds connection diagram of the embodiment of the invention 1.
Fig. 4 is the ultraviolet leds connection diagram of the embodiment of the invention 2.
Fig. 5 is the structural representation of the embodiment of the invention 5.
Fig. 6 is the structural representation of the embodiment of the invention 6.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
Embodiment 1.
As shown in Figure 1, a kind of ultraviolet leds device is made of base plate and 8 ultraviolet leds, and base plate is rectangle, and four angles of rectangle are the right angle, and ultraviolet leds is installed on the base plate.Described ultraviolet leds has two kinds of peak wavelengths, the ultraviolet leds 1, LED2, LED3, the LED4 that gather around with the first peak wavelength W1 are connected in series, the ultraviolet leds 5, LED6, LED7, the LED8 that have the second peak wavelength W2 are connected in series, and then it is connected in parallel, as shown in Figure 3.Described the first peak wavelength W1 is 400nm, and the second peak wavelength W2 is 385nm.
During use, light the ultraviolet leds device, allow finger accept the irradiation of ultraviolet light, behind dry the end, close the ultraviolet leds device and get final product.
Embodiment 2.
As shown in Figure 2, a kind of ultraviolet leds device is made of base plate and 8 ultraviolet leds, and base plate is arc, and ultraviolet leds is installed on the base plate.Described ultraviolet leds has four kinds of peak wavelengths, the ultraviolet leds 1 that has the first peak wavelength W1 and the ultraviolet leds 2 that has the second peak wavelength W2, the ultraviolet leds 3 that has the 3rd peak wavelength W3, the ultraviolet leds 4 that has the 4th a peak wavelength W4 are connected in series, the ultraviolet leds 8 that has the first peak wavelength W1 and the ultraviolet leds 7 that has the second peak wavelength W2, the ultraviolet leds 6 that has the 3rd peak wavelength W3, the ultraviolet leds 5 that has the 4th a peak wavelength W4 are connected in series, and then it is connected in parallel, as shown in Figure 4.Described the first peak wavelength W1 is 400nm, and the second peak wavelength W2 is 395nm, and the 3rd peak wavelength W3 is 385nm, and the 4th peak wavelength W4 is 365nm.
Embodiment 3.
A kind of ultraviolet leds device is made of base plate and 12 ultraviolet leds, and base plate is arc, and ultraviolet leds is installed on the base plate.Described ultraviolet leds has three kinds of peak wavelengths, the ultraviolet leds 1, LED2, LED3, the LED4 that gather around with the first peak wavelength W1 are connected in series, the ultraviolet leds 5, LED6, LED7, the LED8 that have the second peak wavelength W2 are connected in series, and ultraviolet leds 9, LED10, LED11, the LED12 that has the 3rd a peak wavelength W3 is connected in series and then it is connected in parallel.Described the first peak wavelength W1 is 320nm, and the second peak wavelength W2 is 340nm, and the 3rd peak wavelength W3 is 350nm.
Embodiment 4.
A kind of ultraviolet leds device is made of base plate and 6 ultraviolet leds, and base plate is rectangle, and four angles of rectangle are fillet, and ultraviolet leds is installed on the base plate.Described ultraviolet leds has three kinds of peak wavelengths, the ultraviolet leds 1 that has the first peak wavelength W1 and the ultraviolet leds 2 that has the second peak wavelength W2, the ultraviolet leds 3 that has the 3rd a peak wavelength W3 are connected in series, the ultraviolet leds 6 that has the first peak wavelength W1 and the ultraviolet leds 5 that has the second peak wavelength W2, the ultraviolet leds 4 that has the 3rd a peak wavelength W3 are connected in series, and then it are connected in parallel.Described the first peak wavelength W1 is 280nm, and the second peak wavelength W2 is 300nm, and the 3rd peak wavelength W3 is 305nm.
Embodiment 5.
A kind of ultraviolet leds device is made of base plate and 24 ultraviolet leds, and base plate is arc, and ultraviolet leds is installed on the base plate.Described ultraviolet leds has four kinds of peak wavelengths, the ultraviolet leds 1 and the ultraviolet leds 2 that has the second peak wavelength W2 that have the first peak wavelength W1, the ultraviolet leds 3 that has the 3rd peak wavelength W3, the ultraviolet leds 4 of gathering around with the 4th peak wavelength W4 is connected in series, the ultraviolet leds 5 and the ultraviolet leds 6 that has the second peak wavelength W2 that have the first peak wavelength W1, the ultraviolet leds 7 that has the 3rd peak wavelength W3, the ultraviolet leds 8 of gathering around with the 4th peak wavelength W4 is connected in series ... the ultraviolet leds 24 and the ultraviolet leds 23 that has the second peak wavelength W2 that have the first peak wavelength W1, the ultraviolet leds 22 that has the 3rd peak wavelength W3, the ultraviolet leds 21 of gathering around with the 4th peak wavelength W4 is connected in series, and then it is connected in parallel.Described the first peak wavelength W1 is 300nm, and the second peak wavelength W2 is 340nm, and the 3rd peak wavelength W3 is 380nm, and the 4th peak wavelength W4 is 420nm.
Embodiment 6.
A kind of ultraviolet leds device is made of base plate and 32 ultraviolet leds, and base plate is rectangle, and four angles of rectangle are the right angle, and ultraviolet leds is installed on the base plate.Described ultraviolet leds has eight kinds of peak wavelengths, the ultraviolet leds 1, LED2, LED3, the LED4 that gather around with the first peak wavelength W1 are connected in series, the ultraviolet leds 5, LED6, LED7, the LED8 that have the second peak wavelength W2 are connected in series ..., ultraviolet leds 29, LED30, LED31, the LED32 that has the 8th a peak wavelength W8 is connected in series and then it is connected in parallel.Described the first peak wavelength W1 is 320nm, the second peak wavelength W2 is 340nm, the 3rd peak wavelength W3 is 350nm, the 4th peak wavelength W4 is 360nm, the 5th peak wavelength W5 is 370nm, and the 6th peak wavelength W6 is 380nm, and the 7th peak wavelength W7 is 390nm, the 8th peak wavelength W8 is 400nm.
Embodiment 7.
As shown in Figure 5, a kind of ultraviolet leds device is made of base plate and three ultraviolet leds, and base plate is rectangle, and four angles of rectangle are the right angle.Described base plate is divided into the left, center, right Three regions, and three ultraviolet leds are installed in respectively in the Three regions of left, center, right and are connected in series successively.The brightness of the ultraviolet leds in the described left and right regions is greater than the brightness of the ultraviolet leds in the central area, and the optical radiation power of the ultraviolet leds in the left area is 70uW/cm
2, the optical radiation power of the ultraviolet leds in the zone, the right is 70 uW/cm
2, the optical radiation power of the ultraviolet leds in the central area is 50 uW/cm
2
Embodiment 8.
As shown in Figure 6, a kind of ultraviolet leds device is made of base plate and five ultraviolet leds, and base plate is arc.Described base plate is divided into the left, center, right Three regions, and left and right regions is separately installed with two ultraviolet leds, and the central area is equipped with a ultraviolet leds, and the ultraviolet leds in the Three regions of left, center, right is connected in series successively.The brightness of the ultraviolet leds in the described left and right regions is greater than the brightness of the ultraviolet leds in the central area, and the optical radiation power of the ultraviolet leds in the left area is 40uW/cm
2, the optical radiation power of the ultraviolet leds in the zone, the right is 40 uW/cm
2, the optical radiation power of the ultraviolet leds in the central area is 30uW/cm
2
Embodiment 9.
A kind of ultraviolet leds device is made of base plate and 12 ultraviolet leds, and base plate is rectangle, and four angles of rectangle are fillet.Described base plate is divided into the left, center, right Three regions, four ultraviolet leds is installed respectively in the Three regions of left, center, right also is connected in series successively.The brightness of the ultraviolet leds in the described left and right regions is greater than the brightness of the ultraviolet leds in the central area, and the optical radiation power of the ultraviolet leds in the left area is 25uW/cm
2, the optical radiation power of the ultraviolet leds in the zone, the right is 25 uW/cm
2, the optical radiation power of the ultraviolet leds in the central area is 20 uW/cm
2
Embodiment 10.
A kind of ultraviolet leds device is made of base plate and eight ultraviolet leds, and base plate is arc.Described base plate is divided into the left, center, right Three regions, and left and right regions is separately installed with three ultraviolet leds, and the central area is equipped with two ultraviolet leds, and the ultraviolet leds in the Three regions of left, center, right is connected in series successively.The brightness of the ultraviolet leds in the described left and right regions is greater than the brightness of the ultraviolet leds in the central area, and the optical radiation power of the ultraviolet leds in the left area is 50uW/cm
2, the optical radiation power of the ultraviolet leds in the zone, the right is 50 uW/cm
2, the optical radiation power of the ultraviolet leds in the central area is 40uW/cm
2
Embodiment 11.
A kind of ultraviolet leds device is made of base plate and 22 ultraviolet leds, and base plate is arc.Described base plate is divided into the left, center, right Three regions, and left and right regions is separately installed with 8 ultraviolet leds, and the central area is equipped with 6 ultraviolet leds, and the ultraviolet leds in the Three regions of left, center, right is connected in series successively.The brightness of the ultraviolet leds in the described left and right regions is greater than the brightness of the ultraviolet leds in the central area, and the optical radiation power of the ultraviolet leds in the left area is 70uW/cm
2, the optical radiation power of the ultraviolet leds in the zone, the right is 70 uW/cm
2, the optical radiation power of the ultraviolet leds in the central area is 60uW/cm
2
Embodiment 12.
A kind of ultraviolet leds device is made of base plate and 27 ultraviolet leds, and base plate is rectangle, and four angles of rectangle are fillet.Described base plate is divided into the left, center, right Three regions, 9 ultraviolet leds is installed respectively in the Three regions of left, center, right also is connected in series successively.The brightness of the ultraviolet leds in the described left and right regions is greater than the brightness of the ultraviolet leds in the central area, and the optical radiation power of the ultraviolet leds in the left area is 80uW/cm
2, the optical radiation power of the ultraviolet leds in the zone, the right is 80 uW/cm
2, the optical radiation power of the ultraviolet leds in the central area is 70 uW/cm
2
Embodiment 13.
A kind of ultraviolet leds device is made of base plate and 34 ultraviolet leds, and base plate is arc.Described base plate is divided into the left, center, right Three regions, and left and right regions is separately installed with 13 ultraviolet leds, and the central area is equipped with 8 ultraviolet leds, and the ultraviolet leds in the Three regions of left, center, right is connected in series successively.The brightness of the ultraviolet leds in the described left and right regions is greater than the brightness of the ultraviolet leds in the central area, and the optical radiation power of the ultraviolet leds in the left area is 90uW/cm
2, the optical radiation power of the ultraviolet leds in the zone, the right is 90 uW/cm
2, the optical radiation power of the ultraviolet leds in the central area is 80uW/cm
2
Claims (11)
1. ultraviolet leds device, consisted of by base plate and N ultraviolet leds, 2≤N≤36, ultraviolet leds is installed on the base plate, it is characterized in that: described ultraviolet leds has two or more peak wavelength, the ultraviolet leds of identical peak wavelength is connected in series, and is connected in parallel with the ultraviolet leds of other identical peak wavelength that is connected in series.
2. a kind of ultraviolet leds device according to claim 1, it is characterized in that: described ultraviolet leds has two or more peak wavelength, the ultraviolet leds of different peak wavelengths is connected in series, and is connected in parallel from the ultraviolet leds of other different peak wavelengths that are connected in series.
3. a kind of ultraviolet leds device according to claim 1 and 2, it is characterized in that: described ultraviolet leds peak wavelength scope is 280-420nm.
4. a kind of ultraviolet leds device according to claim 1 and 2, it is characterized in that: described different ultraviolet leds peak wavelengths differ 5nm at least.
5. ultraviolet leds device, consisted of by base plate and N ultraviolet leds, 3≤N≤36, ultraviolet leds is installed on the base plate, it is characterized in that: described base plate is divided into the left, center, right Three regions, ultraviolet leds in the Three regions is connected in series successively and is installed on the base plate, and the mean value of the optical radiation power in left area and zone, the right is greater than the mean value of total optical radiation power, and the optical radiation power of central area is less than total optical radiation power mean value.
6. a kind of ultraviolet leds device according to claim 5, it is characterized in that: the optical radiation power of described central area is 20-80 uW/cm
2, the optical radiation power in left area and zone, the right is than the large 10-50% of optical radiation power of central area.
7. a kind of ultraviolet leds device according to claim 5, it is characterized in that: the brightness of the ultraviolet leds in described left area and zone, the right is greater than the brightness of the ultraviolet leds of central area.
8. a kind of ultraviolet leds device according to claim 5, it is characterized in that: the quantity of the ultraviolet leds in described left area and zone, the right is more than or equal to the quantity of the ultraviolet leds of central area.
9. a kind of ultraviolet leds device according to claim 1 or 5 is characterized in that: described base plate be shaped as rectangle or arc, four angles of described rectangle are right angle or fillet.
10. it is characterized in that according to claim 1 and 2 or 5 described a kind of ultraviolet leds devices: the ultraviolet leds of described different peak wavelengths also has corresponding driving current value.
11. according to claim 1 and 2 or 5 described a kind of ultraviolet leds devices, it is characterized in that: the power of described each ultraviolet leds is 0.1-3 watt.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102353901A CN102935422A (en) | 2012-07-09 | 2012-07-09 | Ultraviolet light light-emitting diode (LED) device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102353901A CN102935422A (en) | 2012-07-09 | 2012-07-09 | Ultraviolet light light-emitting diode (LED) device |
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| CN102935422A true CN102935422A (en) | 2013-02-20 |
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| CN2012102353901A Pending CN102935422A (en) | 2012-07-09 | 2012-07-09 | Ultraviolet light light-emitting diode (LED) device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864658A (en) * | 2016-04-30 | 2016-08-17 | 浙江单色电子科技有限公司 | Purple light LED transverse inserting lamp replacing UV mercury lamp |
| TWI581870B (en) * | 2015-11-05 | 2017-05-11 | UV curing machine for photocurable pigments | |
| TWI584886B (en) * | 2015-11-05 | 2017-06-01 | UV curing machine for photocurable pigments | |
| CN107210080A (en) * | 2014-10-02 | 2017-09-26 | 露华浓消费品公司 | Nail lamp |
| US11280545B2 (en) | 2012-03-30 | 2022-03-22 | Brandco Cnd 2020 Llc | Nail lamp |
| US11641919B2 (en) | 2018-06-11 | 2023-05-09 | Revlon Consumer Products Corporation | Nail lamp |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201916865U (en) * | 2010-11-30 | 2011-08-03 | 中国科学院大连化学物理研究所 | Criminal investigation light source with multi-wavelength ultraviolet light emitting diode arrays |
-
2012
- 2012-07-09 CN CN2012102353901A patent/CN102935422A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201916865U (en) * | 2010-11-30 | 2011-08-03 | 中国科学院大连化学物理研究所 | Criminal investigation light source with multi-wavelength ultraviolet light emitting diode arrays |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11280545B2 (en) | 2012-03-30 | 2022-03-22 | Brandco Cnd 2020 Llc | Nail lamp |
| CN107210080A (en) * | 2014-10-02 | 2017-09-26 | 露华浓消费品公司 | Nail lamp |
| US10247475B2 (en) | 2014-10-02 | 2019-04-02 | Revlon Consumer Products Corporation | Nail lamp |
| CN107210080B (en) * | 2014-10-02 | 2020-08-28 | 露华浓消费品公司 | Nail lamp |
| US10876791B2 (en) | 2014-10-02 | 2020-12-29 | Revlon Consumer Products Corporation | Nail lamp |
| TWI581870B (en) * | 2015-11-05 | 2017-05-11 | UV curing machine for photocurable pigments | |
| TWI584886B (en) * | 2015-11-05 | 2017-06-01 | UV curing machine for photocurable pigments | |
| CN105864658A (en) * | 2016-04-30 | 2016-08-17 | 浙江单色电子科技有限公司 | Purple light LED transverse inserting lamp replacing UV mercury lamp |
| US11641919B2 (en) | 2018-06-11 | 2023-05-09 | Revlon Consumer Products Corporation | Nail lamp |
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Application publication date: 20130220 |