CN205480250U - LED lamp of even mixed light - Google Patents
LED lamp of even mixed light Download PDFInfo
- Publication number
- CN205480250U CN205480250U CN201620088778.7U CN201620088778U CN205480250U CN 205480250 U CN205480250 U CN 205480250U CN 201620088778 U CN201620088778 U CN 201620088778U CN 205480250 U CN205480250 U CN 205480250U
- Authority
- CN
- China
- Prior art keywords
- cob
- light
- packing ring
- radiator
- 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.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 13
- 239000005337 ground glass Substances 0.000 claims abstract description 11
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 208000001203 Smallpox Diseases 0.000 description 1
- 241000870995 Variola Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model discloses a LED lamp of even mixed light, including radiator and the zhonghuan of fixed connection in the radiator upper end, well intra -annular is equipped with clear glass, the clear glass lower extreme is equipped with anti - light cup, anti - light cup lower extreme is equipped with the COB packing ring, the lower extreme of COB packing ring is provided with and becomes light COB chip, it is fixed even inside the radiator that change light COB chip passes through the COB packing ring, the through -hole that the COB packing ring was equipped with and became light COB chip adaptation and be used for letting the light source pass through, the upper end of COB packing ring is equipped with the concave station, be provided with on the concave station rather than assorted ground glass, send change light through becoming light COB chip, the light source passes the through -hole in the COB packing ring, wear to penetrate ground glass again, ground glass disperses the light source and occurs simultaneously and mix, the rethread anti - light cup jet out the light source, the light source sees through clear glass again and jets out, the light that throws is even, the color spot phenomenon can not appear, and use effects are ideal.
Description
Technical field
This utility model relates to the LED of a kind of uniform mixed light.
Background technology
LED spotlight is exactly to use light emitting diode as the shot-light of light source, tradition shot-light many employings Halogen light, luminous efficiency is relatively low, relatively power consumption, illuminated ambient temperature rises, service life is short, LED light source is at principle of luminosity, energy-conservation, traditional lighting light fixture all it is far superior in the aspect of environmental protection, and the unipolarity of LED luminescence defines the perfect support to shot-light luminous intensity distribution, LED spotlight light quality is high, substantially free of radiation, LED spotlight price is popular, belong to typical green illumination light source, reliability and durability, maintenance cost is the cheapest etc., the while that LED spotlight being able to wide variety of, in order to meet the various demands of people, the application of darkening LED spotlight also gets more and more, but the light of current darkening LED spotlight projection is uneven, mottle phenomenon often occurs, using effect is unsatisfactory.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides the LED of a kind of uniform mixed light, is provided with ground glass, even light mixing.
This utility model solves the technical scheme that its technical problem is used:
A kind of LED of uniform mixed light, including radiator and the medium ring being fixedly connected on radiator upper end, it is provided with clear glass in described medium ring, described clear glass lower end is provided with reflector, described reflector lower end is provided with COB packing ring, the lower end of described COB packing ring is provided with darkening COB chip, described darkening COB chip is connected in inside radiator by COB packing ring is fixing, described packing ring is provided with adaptive with darkening COB chip and in order to the through hole allowing light source pass through, the upper end of described packing ring is provided with concave station, and described concave station is provided with the ground glass matched with concave station.
Further, outside described radiator upper end, it is provided with external screw thread, inside described medium ring, is provided with the female thread suitable with external screw thread on radiator.
Further, the outside of described medium ring is provided with two through holes.
Further, described radiator is cylinder.
Further, described darkening COB chip is arranged with two unfilled corners.
The beneficial effects of the utility model are: send darkening by darkening COB chip, light source is through the through hole in COB packing ring, again through ground glass, light source is dissipated and occurs simultaneously mixing by ground glass, being penetrated by light source by reflector, light source penetrates through clear glass again, the uniform light of projection again, not havinging mottle phenomenon, using effect is preferable.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is another structural representation of the present utility model；
Fig. 3 is profile of the present utility model.
Detailed description of the invention
With reference to Fig. 1 ~ 3, a kind of LED of uniform mixed light, including radiator 7 and the medium ring 1 being fixedly connected on radiator 7 upper end, clear glass 2 it is provided with in medium ring 1, clear glass 2 lower end is provided with reflector 3, reflector 3 lower end is provided with COB packing ring 5, the lower end of COB packing ring 5 is provided with darkening COB chip 6, darkening COB chip 6 is connected in radiator 7 inside by COB packing ring 5 is fixing, COB packing ring 5 is provided with adaptive with darkening COB chip 6 and in order to the through hole allowing light source pass through, the upper end of COB packing ring 5 is provided with concave station, and concave station is provided with the ground glass 4 matched with concave station.
Darkening is sent by darkening COB chip 6, light source is through the through hole in COB packing ring 5, again through ground glass 4, light source is dissipated and occurs simultaneously mixing by ground glass 4, being penetrated by light source by reflector 3, light source penetrates through clear glass 2 again, the uniform light of projection again, not havinging mottle phenomenon, using effect is preferable.
Chip on board (Chip On Board, COB) first technical process is to cover silicon chip nest point at substrate surface heat-conduction epoxy resin (the general epoxy resin mixing Argent grain), then silicon chip is rest directly upon substrate surface, it is heat-treated to till silicon chip is securely fixed in substrate, method followed in turn by wire bond directly sets up electrical connection between silicon chip and substrate, and the darkening COB chip 6 in this utility model uses chip on board technique to make.
In the present embodiment, preferably, radiator 7 is provided with external screw thread outside upper end, the female thread suitable with external screw thread on radiator 7 it is provided with inside medium ring 1, the inner lower of medium ring 1 compresses clear glass 2, and clear glass 2 compresses reflector 3, and reflector 3 is pressed against COB packing ring 5, COB packing ring 5 is fixed by screws in radiator 7 inner chamber simultaneously, medium ring 1 and radiator 7 is tightened by internal and external threads.
In the present embodiment, it is preferred that the outside of medium ring 1 is provided with two through holes, it is simple to is combined with miscellaneous part by lamp, is installed to variola.
In the present embodiment, it is preferred that radiator 7 in cylinder, radiator 7 upper hollow, miscellaneous part is all put into wherein, simple in construction, occupies little space, perfect heat-dissipating.
In the present embodiment, it is preferred that darkening COB chip 6 is arranged with two unfilled corners 61, it is simple to darkening COB chip 6 is fixed.
The above, better embodiment the most of the present utility model, but this utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.
Claims (5)
1. the LED of a uniform mixed light, it is characterized in that: include radiator (7) and be fixedly connected on the medium ring (1) of radiator (7) upper end, clear glass (2) it is provided with in described medium ring (1), described clear glass (2) lower end is provided with reflector (3), described reflector (3) lower end is provided with COB packing ring (5), the lower end of described COB packing ring (5) is provided with darkening COB chip (6), described darkening COB chip (6) is connected in radiator (7) inside by COB packing ring (5) is fixing, described COB packing ring (5) is provided with adaptive with darkening COB chip (6) and in order to the through hole allowing light source pass through, the upper end of described COB packing ring (5) is provided with concave station, the ground glass (4) matched with concave station it is provided with on described concave station.
The LED of a kind of uniform mixed light the most according to claim 1, it is characterised in that: being provided with external screw thread outside described radiator (7) upper end, described medium ring (1) inner side is provided with the female thread that external screw thread upper with radiator (7) is suitable.
The LED of a kind of uniform mixed light the most according to claim 1, it is characterised in that: the outside of described medium ring (1) is provided with two through holes.
The LED of a kind of uniform mixed light the most according to claim 1, it is characterised in that: described radiator (7) is in cylinder.
The LED of a kind of uniform mixed light the most according to claim 1, it is characterised in that: described darkening COB chip (6) is arranged with two unfilled corners (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620088778.7U CN205480250U (en) | 2016-01-28 | 2016-01-28 | LED lamp of even mixed light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620088778.7U CN205480250U (en) | 2016-01-28 | 2016-01-28 | LED lamp of even mixed light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480250U true CN205480250U (en) | 2016-08-17 |
Family
ID=56620352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620088778.7U Expired - Fee Related CN205480250U (en) | 2016-01-28 | 2016-01-28 | LED lamp of even mixed light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781651A (en) * | 2016-08-24 | 2018-03-09 | 广州达森灯光股份有限公司 | A kind of anti-dazzle light-emitting device |
| CN116164264A (en) * | 2022-12-29 | 2023-05-26 | 中国科学院新疆理化技术研究所 | Nuclear power robot is with anti-radiation COB lighting device |
-
2016
- 2016-01-28 CN CN201620088778.7U patent/CN205480250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781651A (en) * | 2016-08-24 | 2018-03-09 | 广州达森灯光股份有限公司 | A kind of anti-dazzle light-emitting device |
| CN116164264A (en) * | 2022-12-29 | 2023-05-26 | 中国科学院新疆理化技术研究所 | Nuclear power robot is with anti-radiation COB lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20220128 |