CN109340592A - A kind of UV point light source - Google Patents
A kind of UV point light source Download PDFInfo
- Publication number
- CN109340592A CN109340592A CN201811030725.XA CN201811030725A CN109340592A CN 109340592 A CN109340592 A CN 109340592A CN 201811030725 A CN201811030725 A CN 201811030725A CN 109340592 A CN109340592 A CN 109340592A
- Authority
- CN
- China
- Prior art keywords
- lens
- fan
- frame
- point light
- light source
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/68—Details of reflectors forming part of the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/69—Details of refractors forming part of the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of UV point light sources, including mobile jib, temp probe electric wire, LED electric wire, fan box, fan electric wire, fan, fan cover, the first frame, LED, the first lens, pressing ring, the second frame, spacer ring and the second lens, mobile jib is equipped with temp probe electric wire and LED electric wire, mobile jib is connect with fan box, fan electric wire is equipped in fan box, fan is equipped in fan box, fan box is equipped with fan cover.Be made by adopting the above technical scheme a kind of heat dissipation stablize, type UV point light source abundant.For the point light source structure of previous generation, in response to the market demand, new point light source irradiating structure is developed, establish and perfect optical platform.Not only it ensure that heat dissipation is stablized, but also increase the length of point light source front end, can protrude into inside more device spaces, reduce equipment interference.
Description
Technical field
The present invention relates to LED field, in particular to a kind of UV point light source.
Background technique
With the generation and continuous development of ultraviolet LED, the market of nearly 2 years ultraviolet LEDs is constantly segmented.With traditional mercury lamp
It compares, LED has lot of advantages, and if ultraviolet source is cold light source, generation heat is few, cooling relatively easy；The structure of device
Flexible design, and long service life etc..The less stable but existing LED point light source radiates, point light source system available types ratio
It is less.
Now be badly in need of a kind of heat dissipation stablize, type UV point light source abundant.
Summary of the invention
To solve the above-mentioned problems, the present invention provide a kind of heat dissipation stablize, type UV point light source abundant.
One of present invention UV point light source, including mobile jib, temp probe electric wire, LED electric wire, fan box, fan electric wire,
Fan, fan cover, the first frame, LED, the first lens, pressing ring, the second frame, spacer ring and the second lens, the mobile jib are equipped with
Temp probe electric wire and LED electric wire, the mobile jib are connect with fan box, and fan electric wire, the fan are equipped in the fan box
Fan is equipped in box, the fan box is equipped with fan cover,
The mobile jib is connect with the first frame, and the mobile jib is equipped with LED, and the LED connect with LED electric wire, and described the
The first lens are additionally provided in one frame, first frame is equipped with pressing ring, and first frame is connect with the second frame, described
First frame is connect with the second frame by spacer ring, is equipped with the second lens in second frame, second lens close to every
Circle.
In above scheme, first lens include the first interface and second contact surface, and first interface is close to LED mono-
Side, first interface are plane, and the second contact surface is spherical surface or aspherical.
In above scheme, the mobile jib is equipped with several ventholes.
In above scheme, the third lens are additionally provided in second frame, the third lens are set to the another of the second lens
Side.
In above scheme, reflecting mirror is additionally provided in second frame, the reflecting mirror is set to the other side of the second lens.
In above scheme, first lens are single side R3.57, and second lens are single side R5 cylindrical mirror.
In above scheme, first lens are single side R3.57, and second lens are two-sided R12.6, and the third is saturating
Mirror is two-sided R15.1.
In above scheme, first lens are non-spherical lens, and second lens are two-sided R12.6, the third
Lens are two-sided R15.1.
In above scheme, first lens are single side R3.57, and second lens are two-sided R12.6, and described second thoroughly
The mirror other side is equipped with reflecting mirror.
In above scheme, first lens be non-spherical lens, second lens be two-sided R12.6, described second
The lens other side is equipped with reflecting mirror.
The advantages and beneficial effects of the present invention are: the present invention provide a kind of heat dissipation stablize, type UV point light abundant
Source.For the point light source structure of previous generation, in response to the market demand, new point light source irradiating structure is developed, establish and perfect light
Learn platform.Not only it ensure that heat dissipation is stablized, but also increase the length of point light source front end, can protrude into inside more device spaces,
Reduce equipment interference.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
In figure: 1, mobile jib 2, temp probe electric wire 3, LED electric wire 4, fan box
5, fan electric wire 6, fan 7, fan cover 8, the first frame
9, LED 10, the first lens 11, pressing ring 12, the second frame
13, spacer ring 14, the second lens 15, venthole 16, the third lens
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
As shown in Figure 1, the present invention is a kind of UV point light source, including mobile jib 1, temp probe electric wire 2, LED electric wire 3, fan
Box 4, fan electric wire 5, fan 6, fan cover 7, the first frame 8, LED9, the first lens 10, pressing ring 11, the second frame 12, spacer ring
13 and second lens 14, mobile jib 1 be equipped with temp probe electric wire 2 and LED electric wire 3, mobile jib 1 is connect with fan box 4, fan box 4
It is interior to be equipped with fan electric wire 5, fan 6 is equipped in fan box 4, fan box 4 is equipped with fan cover 7,
Mobile jib 1 is connect with the first frame 8, and mobile jib 1 is equipped with LED9, LED9 and LED electric wire 3 and connect, in the first frame 8 also
Equipped with the first lens 10, the first frame 8 is equipped with pressing ring 11, and the first frame 8 is connect with the second frame 12, the first frame 8 and the
Two frames 12 are connected by spacer ring 13, are equipped with the second lens 14 in the second frame 12, the second lens 14 are close to spacer ring 13.
First lens 10 include the first interface and second contact surface, and the first interface is close to the side LED, and the first interface is flat
Face, second contact surface are spherical surface or aspherical.The concentrating light principles of first lens: the first interface curvature is very big, or is exactly one flat
Face, the purpose is to the light collected in each angle of LED more as far as possible, make the first lens closer to LED, avoid light losing.
Second contact surface is a spherical surface or aspherical, and curvature is small, can be saturating from second contact surface the purpose is to pass through the light at the first interface
It penetrates, and shrinks light-emitting angle, be, for example, less than 60 °.
Mobile jib 1 is equipped with several ventholes 15.Air-flow enters from venthole 15, and stream passes through hollow mobile jib 1, finally by
Fan 6, which is blown with air-breathing, achievees the effect that heat dissipation.New device changes heat dissipation channel, has got out of the way front position, for light
The application in source has increased more application places.
The present apparatus establishes a series of optical texture component, corresponding different optical effect.First lens 10 are fixed not
Become, forms different hot spot and irradiation distance by the second lens 14 of transformation, the third lens 16.First lens 10 are in the first frame
8 and second between frame 12, can pressing ring 11 it is fixed, the first frame 8 of adjustment can finely tune between the first lens 10 and LED9 away from
From, the first lens 10 can be placed between LED9 and the first frame 8 under extreme case, with reduce LED9 and the first lens 10 it
Between distance to minimum.Second lens 14 and the third lens 16 between the first lens 10 and the second frame 12, can spacer ring 13 it is solid
Fixed, quantity, curvature, the shape of the second lens 14 and the third lens 16 can select different forms according to different products, such as
Shown in table one.In addition, the third lens 16 could alternatively be a reflecting mirror 17,90 ° of light deflection or other angles are allowed, flexibly
Throw light.It is exemplified below wherein several embodiments.
One: the first lens 10 of embodiment are single side R3.57, and the second lens 14 are single side R5 cylindrical mirror.
The third lens 16 are additionally provided in two: the second frame 12 of embodiment, the third lens 16 are set to the another of the second lens 14
Side.
First lens 10 are single side R3.57, and the second lens 14 are two-sided R12.6, and the third lens 16 are two-sided R15.1.
The third lens 16 are additionally provided in three: the second frame 12 of embodiment, the third lens 16 are set to the another of the second lens 14
Side.
First lens 10 are non-spherical lens, and the second lens 14 are two-sided R12.6, and the third lens 16 are two-sided R15.1.
Example IV: being additionally provided with reflecting mirror in the second frame 12, reflecting mirror is set to the other side of the second lens 14.
First lens 10 are single side R3.57, and the second lens 14 are two-sided R12.6, and 14 other side of the second lens is equipped with reflection
Mirror.
Reflecting mirror is additionally provided in five: the second frame 12 of embodiment, reflecting mirror is set to the other side of the second lens 14.
First lens 10 are non-spherical lens, and the second lens 14 are two-sided R12.6, and 14 other side of the second lens is equipped with reflection
Mirror.
The corresponding optical module of the different hot spots of table one
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of UV point light source, which is characterized in that including mobile jib, temp probe electric wire, LED electric wire, fan box, fan electric wire,
Fan, fan cover, the first frame, LED, the first lens, pressing ring, the second frame, spacer ring and the second lens, the mobile jib are equipped with
Temp probe electric wire and LED electric wire, the mobile jib are connect with fan box, and fan electric wire, the fan are equipped in the fan box
Fan is equipped in box, the fan box is equipped with fan cover,
The mobile jib is connect with the first frame, and the mobile jib is equipped with LED, and the LED is connect with LED electric wire, first mirror
The first lens are additionally provided in frame, first frame is equipped with pressing ring, and first frame is connect with the second frame, and described first
Frame is connect with the second frame by spacer ring, the second lens is equipped in second frame, second lens are close to spacer ring.
2. a kind of UV point light source according to claim 1, which is characterized in that first lens include the first interface and the
Second interface, first interface are close to the side LED, and first interface is plane, and the second contact surface is spherical surface or aspheric
Face.
3. a kind of UV point light source according to claim 2, which is characterized in that the mobile jib is equipped with several ventholes.
4. a kind of UV point light source according to claim 2, which is characterized in that it is saturating to be additionally provided with third in second frame
Mirror, the third lens are set to the other side of the second lens.
5. a kind of UV point light source according to claim 2, which is characterized in that it is additionally provided with reflecting mirror in second frame,
The reflecting mirror is set to the other side of the second lens.
6. a kind of UV point light source according to claim 2, which is characterized in that first lens are single side R3.57, described
Second lens are single side R5 cylindrical mirror.
7. a kind of UV point light source according to claim 4, which is characterized in that first lens are single side R3.57, described
Second lens are two-sided R12.6, and the third lens are two-sided R15.1.
8. a kind of UV point light source according to claim 4, which is characterized in that first lens are non-spherical lens, institute
Stating the second lens is two-sided R12.6, and the third lens are two-sided R15.1.
9. a kind of UV point light source according to claim 5, which is characterized in that first lens are single side R3.57, described
Second lens are two-sided R12.6, and second lens other side is equipped with reflecting mirror.
10. a kind of UV point light source according to claim 5, which is characterized in that first lens are non-spherical lens, institute
Stating the second lens is two-sided R12.6, and second lens other side is equipped with reflecting mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811030725.XA CN109340592A (en) | 2018-09-05 | 2018-09-05 | A kind of UV point light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811030725.XA CN109340592A (en) | 2018-09-05 | 2018-09-05 | A kind of UV point light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340592A true CN109340592A (en) | 2019-02-15 |
Family
ID=65292152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811030725.XA Pending CN109340592A (en) | 2018-09-05 | 2018-09-05 | A kind of UV point light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340592A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006142186A (en) * | 2004-11-18 | 2006-06-08 | Kenwood Corp | Ultraviolet ray emission apparatus |
| JP2007017540A (en) * | 2005-07-05 | 2007-01-25 | Matsushita Electric Works Ltd | Light irradiation device |
| CN201992375U (en) * | 2010-11-23 | 2011-09-28 | 依瓦塔(上海)精密光电有限公司 | High-power ultraviolet LED point light source irradiation mechanism |
| CN103244849A (en) * | 2013-04-19 | 2013-08-14 | 中国科学院长春光学精密机械与物理研究所 | Light source device emitting collimating parallel light |
| CN203963612U (en) * | 2014-07-09 | 2014-11-26 | 东莞市奥普特自动化科技有限公司 | A kind of light supply apparatus |
| US20150237719A1 (en) * | 2010-09-14 | 2015-08-20 | Endress+Hauser Conducta Inc. | Air Cooled Inline Sensor Light Source with Solid State UV Emitter |
| CN205859648U (en) * | 2016-08-03 | 2017-01-04 | 江苏尚恩光电科技有限公司 | The solid lamp of a kind of stagewise UV light |
| CN205853212U (en) * | 2016-08-03 | 2017-01-04 | 江苏尚恩光电科技有限公司 | The solid lamp of a kind of small size UV light |
| CN106525234A (en) * | 2016-12-08 | 2017-03-22 | 中国科学院合肥物质科学研究院 | Multi-wing shaped deuterium lamp UV light source |
| CN107606531A (en) * | 2017-09-21 | 2018-01-19 | 武汉优炜星科技有限公司 | A kind of parallel spot light of UV LED |
| CN209262717U (en) * | 2018-09-05 | 2019-08-16 | 江西欧迪伦光电有限公司 | A kind of UV point light source |
-
2018
- 2018-09-05 CN CN201811030725.XA patent/CN109340592A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006142186A (en) * | 2004-11-18 | 2006-06-08 | Kenwood Corp | Ultraviolet ray emission apparatus |
| JP2007017540A (en) * | 2005-07-05 | 2007-01-25 | Matsushita Electric Works Ltd | Light irradiation device |
| US20150237719A1 (en) * | 2010-09-14 | 2015-08-20 | Endress+Hauser Conducta Inc. | Air Cooled Inline Sensor Light Source with Solid State UV Emitter |
| CN201992375U (en) * | 2010-11-23 | 2011-09-28 | 依瓦塔(上海)精密光电有限公司 | High-power ultraviolet LED point light source irradiation mechanism |
| CN103244849A (en) * | 2013-04-19 | 2013-08-14 | 中国科学院长春光学精密机械与物理研究所 | Light source device emitting collimating parallel light |
| CN203963612U (en) * | 2014-07-09 | 2014-11-26 | 东莞市奥普特自动化科技有限公司 | A kind of light supply apparatus |
| CN205859648U (en) * | 2016-08-03 | 2017-01-04 | 江苏尚恩光电科技有限公司 | The solid lamp of a kind of stagewise UV light |
| CN205853212U (en) * | 2016-08-03 | 2017-01-04 | 江苏尚恩光电科技有限公司 | The solid lamp of a kind of small size UV light |
| CN106525234A (en) * | 2016-12-08 | 2017-03-22 | 中国科学院合肥物质科学研究院 | Multi-wing shaped deuterium lamp UV light source |
| CN107606531A (en) * | 2017-09-21 | 2018-01-19 | 武汉优炜星科技有限公司 | A kind of parallel spot light of UV LED |
| CN209262717U (en) * | 2018-09-05 | 2019-08-16 | 江西欧迪伦光电有限公司 | A kind of UV point light source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8631787B2 (en) | Multi-junction solar cells with a homogenizer system and coupled non-imaging light concentrator | |
| US20100110660A1 (en) | Light emitting diode emergency lighting module | |
| JP2014082181A (en) | Lighting device for vehicle | |
| KR20090057242A (en) | Illuminator method and device | |
| EP3754248B1 (en) | Optical element and lighting lamp with the same | |
| CN203299456U (en) | Optical system capable of realizing remotely-projected quasi parallel narrow beams | |
| CN109459905A (en) | A kind of New type LCD projector | |
| CN209262717U (en) | A kind of UV point light source | |
| CN102679265B (en) | Method for realizing light beam dodging control by utilizing free-form surface lens | |
| CN203259766U (en) | Illumination relay optical system used for DLP projector | |
| CN201935002U (en) | Light combination imaging system with multiple LED lamp beads | |
| CN205678469U (en) | Novel high-power planoconvex spotlight spotlight | |
| CN109340592A (en) | A kind of UV point light source | |
| CN202955578U (en) | High light line source | |
| CN105927867A (en) | Light path heat dissipating combination system for spotlight | |
| US10648625B2 (en) | Primary light distribution structure of directional light source | |
| CN105222097A (en) | A kind of light fixture and optics module thereof | |
| CN102901045A (en) | Fresnel lens for high-power light-emitting diode (LED) light source | |
| CN205678441U (en) | A kind of spotlight light path heat radiation combination system | |
| CN206130802U (en) | Preceding head -light device that shines lamp module piece and contain this module | |
| CN207408739U (en) | Ink solidification ultraviolet LED light source system | |
| WO2015043468A1 (en) | Lens and lighting device comprising same | |
| CN209311310U (en) | A kind of high-power arc detection light source | |
| US11454366B2 (en) | Automobile lamp lighting system, automobile lamp assembly and automobile | |
| CN210568135U (en) | LED light-emitting device for replacing halogen bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |