CN201306679Y - LED light source irradiation device utilizing convex lens - Google Patents
LED light source irradiation device utilizing convex lens Download PDFInfo
- Publication number
- CN201306679Y CN201306679Y CNU2008201554527U CN200820155452U CN201306679Y CN 201306679 Y CN201306679 Y CN 201306679Y CN U2008201554527 U CNU2008201554527 U CN U2008201554527U CN 200820155452 U CN200820155452 U CN 200820155452U CN 201306679 Y CN201306679 Y CN 201306679Y
- Authority
- CN
- China
- Prior art keywords
- convex lens
- light source
- pedestal
- base
- led light
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 239000004411 aluminium Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED light source irradiation device utilizing a convex lens. The device comprises a flat LED chip, a base and a convex lens, wherein, the LED chip is electrically connected with the base in the manner of an integrated circuit; the convex lens is movably connected with the base through threads; the convex lens is mounted on the base; the convex lens is made of a high strength glass material; and the base is made of pure aluminum and has the functions of absorbing heat, conducting heat and dissipating heat. The irradiation device utilizes the light concentration property of the convex lens to strengthen the lightness required by a specified area, and solves the shortcoming that the electric power is increased to improve lightness.
Description
Technical field
The utility model relates to a kind of electric consumption on lighting subset field, the especially a kind of operating lamp of clinical medicine and led light source irradiation unit that utilizes convex lens on the environmental protection energy-saving lamp of being applied to.
Background technology
At present, the light that the LED light-emitting device in the known luminous electron equipment is launched for increasing its illuminance, can only improve the power of electricity in a certain brightness, causes heat to improve more; On the power that does not increase electricity, utilize lenticular device, increase specific illumination brightness.
Summary of the invention
The technical problems to be solved in the utility model is to overcome not increase electrical power and improve illuminance, and the device that increases the brightness of led light source irradiates light on a kind of operating lamp that is applied to clinical medicine and the environmental protection energy-saving lamp is provided.
The led light source irradiation unit that utilizes convex lens that the utility model provides, mainly comprise flat LED chip, pedestal and convex lens, the flat LED chip is electrically connected with the mode of pedestal with integrated circuit, convex lens and pedestal flexibly connect with rib-loop, convex lens are installed on the pedestal, convex lens are the high strength glass material, and pedestal is the fine aluminium material, have the function of good heat absorption, heat conduction and heat radiation.
Described flat LED chip is electrically connected with pedestal;
Described convex lens and pedestal flexibly connect;
Described pedestal is the fine aluminium material.
Owing to adopt above-mentioned technical scheme, the utlity model has following beneficial effect:
The optically focused that utilizes convex lens to be concentrating light increasing the luminous flux of light, thereby concentrates the directed light that uses, and solves the light irradiation brightness and do not increase electrical power.
Description of drawings
Fig. 1 is a kind of plane structure chart that utilizes the led light source irradiation unit of convex lens of the utility model;
Fig. 2 is a kind of side view that utilizes the led light source irradiation unit of convex lens of the utility model;
Fig. 3 is a kind of user mode figure that utilizes the led light source irradiation unit of convex lens of the utility model.
In the drawings, 1-flat LED chip, 2-pedestal, 3-convex lens, 4-lens mount
The specific embodiment
Below in conjunction with embodiment a kind of led light source device of convex lens that utilizes of the utility model is described in detail.
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of led light source irradiation unit that utilizes convex lens that the utility model provides, comprise flat LED chip 1, pedestal 2, convex lens 3 and lens mount 4, flat LED chip 1 is electrically connected with the mode of pedestal 2 with integrated circuit, and convex lens 3 are contained on the lens mount 4, flexibly connects with rib-loop with pedestal 2 then, convex lens 3 are installed on the pedestal 2, convex lens 3 are the high strength glass material, and pedestal 2 is the fine aluminium material, has the function of good heat absorption, heat conduction and heat radiation.
Described flat LED chip 1 is connected with pedestal 2;
Described convex lens 3 flexibly connect with pedestal 2;
Described pedestal 2 is the fine aluminium material.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has carried out comparatively detailed explanation with reference to the above embodiments to the utility model,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of the present invention, and it all should be encompassed in claim scope of the present utility model.
Claims (3)
1, a kind of led light source irradiation unit that utilizes convex lens comprises flat LED chip, pedestal and convex lens, it is characterized in that: described flat LED chip is electrically connected with pedestal.
2, a kind of led light source irradiation unit that utilizes convex lens according to claim 1 is characterized in that: described convex lens and pedestal flexibly connect.
3, pedestal according to claim 1 is characterized in that: described pedestal is the fine aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201554527U CN201306679Y (en) | 2008-11-17 | 2008-11-17 | LED light source irradiation device utilizing convex lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201554527U CN201306679Y (en) | 2008-11-17 | 2008-11-17 | LED light source irradiation device utilizing convex lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306679Y true CN201306679Y (en) | 2009-09-09 |
Family
ID=41099144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201554527U Expired - Fee Related CN201306679Y (en) | 2008-11-17 | 2008-11-17 | LED light source irradiation device utilizing convex lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306679Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270725A (en) * | 2010-06-01 | 2011-12-07 | 展晶科技(深圳)有限公司 | Light emitting diode packaging structure |
-
2008
- 2008-11-17 CN CNU2008201554527U patent/CN201306679Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270725A (en) * | 2010-06-01 | 2011-12-07 | 展晶科技(深圳)有限公司 | Light emitting diode packaging structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20091217 |