CN204829360U - Long service life's high light quality LED lamp - Google Patents
Long service life's high light quality LED lamp Download PDFInfo
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- CN204829360U CN204829360U CN201520471472.5U CN201520471472U CN204829360U CN 204829360 U CN204829360 U CN 204829360U CN 201520471472 U CN201520471472 U CN 201520471472U CN 204829360 U CN204829360 U CN 204829360U
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- Prior art keywords
- led
- service life
- long service
- high light
- light quality
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- 239000002159 nanocrystal Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 13
- 229920000297 Rayon Polymers 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 10
- 238000009877 rendering Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 239000003292 glue Substances 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005457 Black-body radiation Effects 0.000 description 1
- 241000931705 Cicada Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a long service life's high light quality LED lamp, including LED module and heat abstractor, the LED module from up being down base plate, circuit board, luminous body and fluorescent glue piece in proper order, heat abstractor include heat conduction post and radiating fin, lower surface and the heat conduction post of base plate link to each other, the LED module be equipped with the lamp shade outward. The beneficial effects of the utility model are that: adopt nanocrystal fluorescent glue piece and special construction's lamp shade, solved the relatively poor problem of color development effect of LED lamp in the correlation technique, and then reached the effect that improves the color rendering index of LED lamp to make the whole luminance of bulb higher, more even, adopt fin formula spiral heat radiation structure, greatly improved radiating effect and speed, improved the life under the high -power work of power.
Description
Technical field
The utility model relates to LED technology field, particularly relates to a kind of high light quality LED of long service life.
Background technology
Current LED is long-life, low energy consumption (specular removal), high light quality compared with the advantage of incandescent lamp and fluorescent lamp.Light quality evaluation for an illuminating device mainly comprises the parameters such as colour temperature, colour rendering index and black body radiation departure degree, wherein colour temperature be the most directly, the most basic parameter.But in the related, the color developing effect of LED is often poor, and brightness is low and uneven mostly, and thus illuminating effect is bad.For the problem that the color developing effect of LED in correlation technique is poor, at present effective solution is not yet proposed
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of high light quality LED of long service life, adopt the lampshade of nanocrystal fluorescence blob of viscose and special construction, solve the problem that in correlation technique, the color developing effect of LED is poor, and then reach the effect of colour rendering index improving LED, and make bulb overall brightness higher evenly; Adopt finned spiral heat dissipation structure, drastically increase radiating effect and speed, improve the service life under power supply high power work.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of high light quality LED of long service life, it is characterized in that: comprise LED module and heat abstractor, described LED module is followed successively by substrate, circuit board, illuminator and fluorescence blob of viscose from the bottom up, described heat abstractor comprises heating column and radiating fin, the lower surface of described substrate is connected with heating column, is provided with lampshade outside described LED module.
As the preferred embodiment of this programme, described lampshade is acrylic material, and surface has multiple rib and groove.
As the preferred embodiment of this programme, described fluorescence blob of viscose is nano crystal material, is covered in the top of illuminator.
As the preferred embodiment of this programme, described illuminator is made up of several cold white LED lamps.
As the preferred embodiment of this programme, described heating column is cylindrical heat superconducting ceramic material, and surface is and is furnished with at least two-layer radiating fin, and every layer of radiating fin number is at least 8.
As the preferred embodiment of this programme, described radiating fin and heating column adopt inclination connected mode, to shift to install.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Adopt the lampshade of nanocrystal fluorescence blob of viscose and special construction, solve the problem that in correlation technique, the color developing effect of LED is poor, and then reach the effect of the colour rendering index improving LED, and make bulb overall brightness higher evenly; Adopt finned spiral heat dissipation structure, drastically increase radiating effect and speed, improve the service life under power supply high power work.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the present application one;
Fig. 2 is the top view of the lampshade structure of the embodiment of the present application one.
In figure, 1, lampshade, 2, fluorescence blob of viscose, 3, illuminator, 4, circuit board, 5, substrate, 6, radiating fin, 7, heating column.
Detailed description of the invention
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment one:
In embodiment one, as Figure 1-Figure 2, a kind of high light quality LED of long service life, comprise LED module and heat abstractor, described LED module is followed successively by substrate 5, circuit board 4, illuminator 3 and fluorescence blob of viscose 2 from the bottom up, described heat abstractor comprises heating column 7 and radiating fin 6, and the lower surface of described substrate 4 is connected with heating column 7, is provided with lampshade 1 outside described LED module.
Wherein, in actual applications, described lampshade 1 is acrylic material, surface has multiple rib and groove, like this can by light multiple reflections, make bulb overall brightness higher evenly the color of light is also high than simple glass material shell saturation degree, and acrylic material is non-friable, ageing-resistant, makes bulb bulk life time longer.
Wherein, in actual applications, described fluorescence blob of viscose 2 is nano crystal material, is covered in the top of illuminator 3, solves the problem that in correlation technique, the color developing effect of LED is poor, and then improves the illumination quality of LED.
Wherein, in actual applications, described illuminator 3 is made up of several cold white LED lamps, and due to cold white ratio, to warm up white LEDs illuminator 3 all much higher on luminous flux and light efficiency, adopts the mode combined with nanocrystal fluorescence blob of viscose 2, cold white light is transformed into warm white, so namely do not lose the specular removal of cold white light, the colour rendering index of warm white can be improved again, reach CCT, CRI, the effect that light efficiency three has both.
Wherein, in actual applications, described heating column 7 is cylindrical heat superconducting ceramic material, surface is and is furnished with at least two-layer radiating fin 6, and every layer of radiating fin number is at least 8, and heat conduction is on radiating fin 6, radiating fin 6 is by the spiral heat exchange with air, namely increase the area of air on fin and airborne period, heat is distributed, form turbulent flow.
Wherein, in actual applications, described radiating fin 6 adopts inclination connected mode with heating column 7, and arrange in the mode of misplacing, air is entering into fin region, is flow in a spiral form, forms spiral circulation state, drastically increases radiating effect.
Technical scheme in above-mentioned the embodiment of the present application, at least there is following technique effect or advantage: the lampshade adopting nanocrystal fluorescence blob of viscose and special construction, solve the problem that in correlation technique, the color developing effect of LED is poor, and then reach the effect of colour rendering index improving LED, and make bulb overall brightness higher evenly; Adopt finned spiral heat dissipation structure, drastically increase radiating effect and speed, improve the service life under power supply high power work.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (6)
1. the high light quality LED of a long service life, it is characterized in that: comprise LED module and heat abstractor, described LED module is followed successively by substrate, circuit board, illuminator and fluorescence blob of viscose from the bottom up, described heat abstractor comprises heating column and radiating fin, the lower surface of described substrate is connected with heating column, is provided with lampshade outside described LED module.
2. the high light quality LED of a kind of long service life according to claim 1, is characterized in that, described lampshade is acrylic material, and surface has multiple rib and groove.
3. the high light quality LED of a kind of long service life according to claim 1, is characterized in that, described fluorescence blob of viscose is nano crystal material, is covered in the top of illuminator.
4. the high light quality LED of a kind of long service life according to claim 1, is characterized in that, described illuminator is made up of several cold white LED lamps.
5. the high light quality LED of a kind of long service life according to claim 1, is characterized in that, described heating column is cylindrical heat superconducting ceramic material, and surface is and is furnished with at least two-layer radiating fin, and every layer of radiating fin number is at least 8.
6. the high light quality LED of a kind of long service life according to claim 5, is characterized in that, described radiating fin and heating column adopt inclination connected mode, to shift to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471472.5U CN204829360U (en) | 2015-07-03 | 2015-07-03 | Long service life's high light quality LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471472.5U CN204829360U (en) | 2015-07-03 | 2015-07-03 | Long service life's high light quality LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829360U true CN204829360U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471472.5U Expired - Fee Related CN204829360U (en) | 2015-07-03 | 2015-07-03 | Long service life's high light quality LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402614A (en) * | 2015-12-04 | 2016-03-16 | 江阴乐圩光电股份有限公司 | Led lamp |
-
2015
- 2015-07-03 CN CN201520471472.5U patent/CN204829360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402614A (en) * | 2015-12-04 | 2016-03-16 | 江阴乐圩光电股份有限公司 | Led lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160804 Address after: Room 2014, South District, building 2, building 50, West Road, building materials, Haidian District, Beijing Patentee after: BEIJING TIMES HAODING TECHNOLOGY Co.,Ltd. Address before: 312472 Zhejiang city of Shaoxing province Shengzhou City, the town of the valley for copper pit No. 129 Bay Village Patentee before: Ma Junchang |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100095, 2, 1, unit 201-1, 10 building, No. 1, Gao Li Zhang Road, Haidian District, Beijing. Patentee after: Zhongke Haoding Science and Technology Co.,Ltd. Address before: Room 2014, South District, building 2, building 50, West Road, building materials, Haidian District, Beijing Patentee before: BEIJING TIMES HAODING TECHNOLOGY Co.,Ltd. |
|
| 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: 20151202 |