CN102130421B - Water-cooling laser head for skin care and beauty culture - Google Patents
Water-cooling laser head for skin care and beauty culture Download PDFInfo
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- CN102130421B CN102130421B CN 201010550863 CN201010550863A CN102130421B CN 102130421 B CN102130421 B CN 102130421B CN 201010550863 CN201010550863 CN 201010550863 CN 201010550863 A CN201010550863 A CN 201010550863A CN 102130421 B CN102130421 B CN 102130421B
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- cold water
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- 238000001816 cooling Methods 0.000 title abstract description 7
- 230000003796 beauty Effects 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 82
- 230000013011 mating Effects 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 19
- 230000035939 shock Effects 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 2
- 239000004065 semiconductor Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 210000004003 subcutaneous fat Anatomy 0.000 description 1
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- Lasers (AREA)
- Semiconductor Lasers (AREA)
Abstract
The invention discloses a water-cooling laser head for skin care and beauty culture. The water-cooling laser head consists of the following parts: a laser stack array substrate, a light guide, a light homogenizing sheet, a fastening device and an outer cover, wherein the laser stack array substrate is arranged on a water-cooling heat sink and consists of a plurality of laser stack arrays; and a light beam which is output from a laser stack array enters the light guide which guides the light beam into the light homogenizing sheet arranged on the end part of the light guide so that uniform light spots are output after the light beam passes through the light homogenizing sheet. The heat produced during work of the laser stack array is exchanged to an external heat exchanger through the water-cooling heat sink which is connected with the laser stack array. A light emitting surface of the laser stack array is sealed in a cavity between the light guide and the water-cooling heat sink, so that the surface of a laser chip is kept in a clean state.
Description
Technical field
The present invention relates to the folded battle array of semiconductor laser part, the application in the skin-protection and health-care field.
Background technology
Verified, the effects such as physics and biochemistry can occur in high power infrared light and subcutis cell.Under different wave length and power effect, these effects can play the minimizing subcutaneous fat, remove hair, eliminate skin care and the health-care effects such as a crease in the skin.
For light-emitting diode, the folded battle array of semiconductor laser energy conversion efficiency obviously improves, therefore under identical power output condition, the folded battle array of semiconductor laser can be made the luminescent device volume less, easy to use, is fit to be applied to above-mentioned skin-protection and health-care and beauty treatment fields.Because the folded battle array of semiconductor laser photoelectric energy density is high, the local heat that produces will restrict the performance of device effect, and the semiconductor laser head of therefore designing efficient heat transfer has important practical value.
Summary of the invention
Based on the problems referred to above, the invention provides a kind of water-cooled high power laser light head that skin-protection and health-care is used that is suitable for.
The objective of the invention is to be achieved through the following technical solutions:
Cosmetology water cold shock shaven head is comprised of following parts: the laser stacking array matrix, the photoconduction that are formed by some laser stacking array on hot and cold water sink, spare mating plate, fastener and outer cover,
Enter a photoconduction from the light beam of laser stacking array output, direct the light beam into one and be installed in the even mating plate of its end, the uniform hot spot of output is characterized in that after even mating plate,
Described laser stacking array has a plurality of conductive radiating fins, is electrically connected in series between a plurality of laser stacking array.The bottom welding of described laser stacking array is to the hot and cold water sink middle part.
Described hot and cold water sink is installed on the hot and cold water sink base, and described laser stacking array is fixed on the hot and cold water sink by negative electrode and positive electrode, and the above is with conductive electrode, and insulating trip is placed in described conductive electrode below.
One photoconduction support is housed between the described electrode, and described photoconduction support centers on described laser stacking array therebetween, and the above loads onto photoconduction, and laser stacking array is sealed in water-cooled matrix, photoconduction support and the formed space of photoconduction.
Form the water-cooled matrix by hot and cold water sink and hot and cold water sink base, described hot and cold water sink and hot and cold water sink base be the regular geometric shapes body for being processed by Heat Conduction Material all.One water-cooled cavity is arranged in the middle of the described water-cooled matrix, cooling water is imported and is derived by intake-outlet, described hot and cold water sink and hot and cold water sink base are fastenedly connected by fastening bolt and insulating trip, and negative electrode and positive electrode be fastened on hot and cold water sink and the hot and cold water sink base, in the middle of the water-cooled laser matrix after fastening forms with the water-cooled cavity of waterway.
Described hot and cold water sink is installed on the hot and cold water sink base, and described laser stacking array is fixed on the hot and cold water sink by negative electrode and positive electrode, and the above is with conductive electrode, and insulating trip is placed in described conductive electrode below.One photoconduction support is housed between the described electrode.Described photoconduction support centers on described laser stacking array therebetween.The fastened bolt of electrode on described negative electrode and the positive electrode and insulation spacer are fastened on hot and cold water sink and the hot and cold water sink base.Water-cooled laser matrix after fastening forms middle hollow body with waterway.Be placed on the water-stop of realizing the water-cooled cavity in the seal groove with sealing ring between described hot and cold water sink and the hot and cold water sink base.The cooling water Inlet and outlet water is imported and exported by the water pipe of water-cooled matrix below.
Laser stacking array is welded on the middle laser stacking array solder side on top.
Described photoconduction is a column optical conductor, makes with the resin optical material.It is parallel and leave certain interval that its bottom is installed in the laser stacking array upper surface, and the light that described photoconduction sends laser stacking array imports wherein from the photoconduction bottom, light is imported the even mating plate from its top again.As option, the upper surface of described photoconduction and lower surface can plate anti-reflection film.
Described even mating plate is that described even mating plate is a sheet optical conductor, exports uniform hot spot from the laser head end with the device of the output light homogenize in the photoconduction.
Described fastener is an open column shape body with base.Described fastener by bolted on laser stacking array.
Described outer cover is the hollow shell of a diabolo housing or other form, and according to actual needs, its shape can respective change become other type, such as square, rectangle cylinder or centrum.
A kind of water-cooling semiconductor laser head disclosed by the invention comprises the folded battle array of a semiconductor laser part, hot and cold water sink, dodging device and the laser head guard shield that is installed on heat sink.Described laser stacking array part is comprised of some semiconductor laser arrays, links to each other with the series connection form between these laser arrays.Enter a photoconduction from the light beam of laser stacking array output, by the even mating plate on this photoconduction, export uniform hot spot again.The heat that laser stacking array produces when work exchanges to external heat exchanger by coupled hot and cold water sink.The light-emitting area of laser stacking array is sealed in the cavity between photoconduction and the hot and cold water sink, keeps clean state to guarantee the laser chip surface.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is general assembly signal and the outside drawing of the described cosmetology water of embodiment of the invention cold shock shaven head;
Fig. 2 is the installation diagram of the described water-cooled laser of embodiment of the invention matrix;
Fig. 3 is the outside drawing of the described water-cooled laser of embodiment of the invention matrix;
Fig. 4 is the described laser stacking array of the embodiment of the invention and hot and cold water sink welding schematic diagram;
Fig. 5 is structure chart after the described laser stacking array of the embodiment of the invention and the hot and cold water sink welding;
Fig. 6 is hot and cold water sink understructure figure.
Embodiment
Shown in Fig. 1-6, cosmetology water cold shock shaven head is comprised of following parts: the laser stacking array matrix 1, the photoconduction 2 that are formed by some laser stacking array 6 on hot and cold water sink, spare mating plate 3, fastener 4 and outer cover 5,
Enter a photoconduction 2 from the light beam of laser stacking array 6 output, direct the light beam into one and be installed in the even mating plate of its end 3, after even mating plate 3, export uniform hot spot,
Described laser stacking array 6 has a plurality of conductive radiating fins, is electrically connected in series between a plurality of laser stacking array 6.The bottom welding of described laser stacking array 6 is to hot and cold water sink 8 middle parts.
Described hot and cold water sink 8 is installed on the hot and cold water sink base 9, described laser stacking array 6 is fixed on the hot and cold water sink 8 by negative electrode 7.1 and positive electrode 7.2, the above is with conductive electrode 7.1.1,7.1.2, and described conductive electrode 7.1.1,7.1.2 place insulating trip 17.1,17.2 in the below.
One photoconduction support 10 is housed between described electrode 7.1.1, the 7.1.2, and described photoconduction support 10 centers on described laser stacking array 6 therebetween, and the above loads onto photoconduction 2, and laser stacking array is sealed in water-cooled matrix 8, photoconduction support 10 and photoconduction 2 formed spaces.
Form the water-cooled matrix by hot and cold water sink 8 and hot and cold water sink base 9, described hot and cold water sink 8 and hot and cold water sink base 9 be the regular geometric shapes body for being processed by Heat Conduction Material all.One water-cooled cavity 26 is arranged in the middle of the described water-cooled matrix, cooling water is imported and is derived by intake-outlet 23, described hot and cold water sink 8 and hot and cold water sink base 9 are fastenedly connected by fastening bolt 12 and insulating trip 13, and negative electrode 7.1 and positive electrode 7.2 be fastened on hot and cold water sink 8 and the hot and cold water sink base 9, in the middle of the water-cooled laser matrix after fastening forms with the water-cooled cavity 26 of waterway.
Described hot and cold water sink 8 is installed on the hot and cold water sink base 9, described laser stacking array 6 is fixed on the hot and cold water sink 8 by negative electrode 7.1 and positive electrode 7.2, the above is with conductive electrode 7.1.1,7.1.2, and described conductive electrode 7.1.1,7.1.2 place insulating trip 17.1,17.2 in the below.One photoconduction support 10 is housed between described electrode 7.1.1, the 7.1.2.Described photoconduction support 10 centers on described laser stacking array 6 therebetween.The fastened bolt 12 of electrode 7.1.1,7.1.2 on described negative electrode 7.1 and the positive electrode 7.2 and insulation spacer 13 are fastened on hot and cold water sink 8 and the hot and cold water sink base 9.Water-cooled laser matrix after fastening forms middle hollow body with waterway.Be placed on the water-stop of realizing water-cooled cavity 26 in the seal groove 4 with sealing ring 16 between described hot and cold water sink 8 and the hot and cold water sink base 9.The cooling water Inlet and outlet water is imported and exported by the water pipe 11 of water-cooled matrix below.
Laser stacking array 6 is welded on the middle laser stacking array solder side 20 in 8 tops.
Described photoconduction 2 is a column optical conductor, makes with the resin optical material.It is parallel and leave certain interval that its bottom is installed in laser stacking array 6 upper surfaces, and the light that described photoconduction 2 sends laser stacking array 6 imports wherein from the photoconduction bottom, light is imported the even mating plate 3 from its top again.As option, the upper surface of described photoconduction and lower surface can plate anti-reflection film.
Described even mating plate 3 is the devices with the output light homogenize in the photoconduction 2, and described even mating plate 3 is a sheet optical conductor, exports uniform hot spot from the laser head end.
Described fastener 4 is an open column shape body with base.Described fastener 4 by bolted on laser stacking array 6.
Described outer cover 5 is the hollow shell of a diabolo housing or other form, and according to actual needs, its shape can respective change become other type, as square, and rectangle cylinder or centrum.
Some accessory structure marks among the figure comprise: the folded battle array 6 of semiconductor laser, be respectively negative electrode 7.1 and positive electrode 7.2, hot and cold water sink 8, hot and cold water sink base 9, photoconduction support 10, water inlet, delivery port joint 11, fastening bolt 12, insulation spacer 13, photoconduction and even mating plate fixed frame bolt fastening hole 14, waterstop ring 16, photoconduction support location notch 18, bolt hole 19, laser stacking array solder side 20, electrode guiding groove 21, electrode guiding groove 22, cooling water advances, water outlet notch 23, waterstop ring standing groove 24, fastening screw pit 25.
Claims (7)
1. a cosmetology water cold shock is bare headed, formed by following parts: the laser stacking array matrix (1) that is formed by some laser stacking array (6) on hot and cold water sink, photoconduction (2), even mating plate (3), fastener (4) and outer cover (5), enter a photoconduction (2) from the light beam of laser stacking array (6) output, directing the light beam into one is installed in the even mating plate (3) of this photoconduction (2) end, the uniform hot spot of output after even mating plate (3), it is characterized in that
Described laser stacking array (6) has a plurality of conductive radiating fins, and a plurality of laser stacking array are electrically connected in series between (6); The bottom welding of described laser stacking array (6) is to hot and cold water sink (8) middle part;
Described hot and cold water sink (8) is installed on the hot and cold water sink base (9), described laser stacking array (6) is fixed on the hot and cold water sink (8) by negative electrode (7.1) and positive electrode (7.2), with conductive electrode (7.1.1,7.1.2), insulating trip (17.1,17.2) is placed in described conductive electrode (7.1.1,7.1.2) below above negative electrode (7.1) and the positive electrode (7.2);
Described fastener (4) is an open column shape body with base, described fastener (4) by bolted on laser stacking array (6);
One photoconduction support (10) is housed between the described conductive electrode (7.1.1,7.1.2), described photoconduction support (10) centers on described laser stacking array (6) therebetween, load onto photoconduction (2) above the described photoconduction support (10), laser stacking array is sealed in hot and cold water sink (8), photoconduction support (10) and the formed space of photoconduction (2).
2. cosmetology water cold shock according to claim 1 is bare headed, it is characterized in that, form the water-cooled matrix by hot and cold water sink (8) and hot and cold water sink base (9), described hot and cold water sink (8) and hot and cold water sink base (9) be the regular geometric shapes body for being processed by Heat Conduction Material all; One water-cooled cavity (26) is arranged in the middle of the described water-cooled matrix, cooling water is imported and is derived by intake-outlet (23), described hot and cold water sink (8) and hot and cold water sink base (9) are fastenedly connected by fastening bolt (12) and insulation spacer (13), and negative electrode (7.1) and positive electrode (7.2) be fastened on hot and cold water sink (8) and the hot and cold water sink base (9), in the middle of the laser-based body after fastening forms with the water-cooled cavity (26) of waterway.
3. cosmetology water cold shock according to claim 2 is bare headed, it is characterized in that, be placed on the water-stop of realizing water-cooled cavity (26) in the seal groove (24) with sealing ring (16) between described hot and cold water sink (8) and the hot and cold water sink base (9).
4. cosmetology water cold shock shaven head according to claim 1 is characterized in that, laser stacking array (6) is welded on the middle laser stacking array solder side (20) in hot and cold water sink (8) top.
5. cosmetology water cold shock according to claim 1 is bare headed, it is characterized in that, described photoconduction (2) is a column optical conductor, make with the resin optical material, its bottom is installed in laser stacking array (6) upward and photoconduction (2) is parallel with laser stacking array (6) surface and leave certain interval.
6. cosmetology water cold shock shaven head according to claim 1 is characterized in that described even mating plate (3) is the device with the output light homogenize in the photoconduction (2), and described even mating plate (3) is a sheet optical conductor.
7. cosmetology water cold shock shaven head according to claim 1 is characterized in that described outer cover (5) is a diabolo housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010550863 CN102130421B (en) | 2010-11-19 | 2010-11-19 | Water-cooling laser head for skin care and beauty culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010550863 CN102130421B (en) | 2010-11-19 | 2010-11-19 | Water-cooling laser head for skin care and beauty culture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102130421A CN102130421A (en) | 2011-07-20 |
| CN102130421B true CN102130421B (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010550863 Active CN102130421B (en) | 2010-11-19 | 2010-11-19 | Water-cooling laser head for skin care and beauty culture |
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| Country | Link |
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| CN (1) | CN102130421B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837330A (en) * | 2018-06-27 | 2018-11-20 | 武汉洛芙科技股份有限公司 | Laser fiber double chin weight reducing apparatus with refrigeration |
| CN115300098A (en) * | 2022-08-08 | 2022-11-08 | 深圳市利孚医疗技术有限公司 | High-power LED light source module with optimized heat dissipation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2928026Y (en) * | 2006-01-24 | 2007-08-01 | 恩耐激光技术(上海)有限公司 | Portable laser depilation device |
| CN201956571U (en) * | 2010-11-19 | 2011-08-31 | 无锡亮源激光技术有限公司 | Water-cooled laser head for caring skin and beautifying features |
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2010
- 2010-11-19 CN CN 201010550863 patent/CN102130421B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2928026Y (en) * | 2006-01-24 | 2007-08-01 | 恩耐激光技术(上海)有限公司 | Portable laser depilation device |
| CN201956571U (en) * | 2010-11-19 | 2011-08-31 | 无锡亮源激光技术有限公司 | Water-cooled laser head for caring skin and beautifying features |
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| Publication number | Publication date |
|---|---|
| CN102130421A (en) | 2011-07-20 |
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Denomination of invention: Water-cooling laser head for skin care and beauty culture Effective date of registration: 20140626 Granted publication date: 20130501 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI LUMISOURCE TECHNOLOGIES Co.,Ltd. Registration number: 2014990000516 |
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Date of cancellation: 20150629 Granted publication date: 20130501 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI LUMISOURCE TECHNOLOGIES Co.,Ltd. Registration number: 2014990000516 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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Denomination of invention: Water-cooling laser head for skin care and beauty culture Effective date of registration: 20151127 Granted publication date: 20130501 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI LUMISOURCE TECHNOLOGIES Co.,Ltd. Registration number: 2015990001074 |
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Date of cancellation: 20230712 Granted publication date: 20130501 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI LUMISOURCE TECHNOLOGIES Co.,Ltd. Registration number: 2015990001074 |