CN107859886A - A kind of LED light engine module - Google Patents
A kind of LED light engine module Download PDFInfo
- Publication number
- CN107859886A CN107859886A CN201711082734.9A CN201711082734A CN107859886A CN 107859886 A CN107859886 A CN 107859886A CN 201711082734 A CN201711082734 A CN 201711082734A CN 107859886 A CN107859886 A CN 107859886A
- Authority
- CN
- China
- Prior art keywords
- die casting
- casting aluminium
- lamp housing
- housing
- aluminium lamp
- 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
- F21K9/20—Light sources comprising attachment means
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/745—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades the fins or blades being planar and inclined with respect to the joining surface from which the fins or blades extend
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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]
Abstract
The present invention relates to a kind of LED light engine module, including die casting aluminium lamp housing, LED light source and Transparent lamp shade, the die casting aluminium lamp housing front is provided with a cavity for being used to accommodate LED light source, a horn-like radiating housing is provided with the periphery of die casting aluminium lamp housing, and if the setting arterial highway isolation bar between horn-like radiating housing and die casting aluminium lamp housing, horn-like radiating housing, die casting aluminium lamp housing lateral surface and isolation bar cooperatively form longitudinal air channel；In the lateral surface of die casting aluminium lamp housing and the medial surface of horn-like radiating housing, inner side guide fin, outside guide fin are set respectively.Advantage of the invention is that：Air is guided to radiate die casting aluminium lamp housing using longitudinal air channel, meanwhile, inner side guide fin, outside guide fin can extend the time of air contact die casting aluminium lamp housing, and then improving radiating effect.
Description
Technical field
The present invention relates to a kind of LED, more particularly to a kind of LED light engine module.
Background technology
There is the defects of power consumption high, short life in conventional incandescent (tengsten lamp), be therewith electronic energy-saving lamp for product, electronics
Although electricity-saving lamp improves energy-saving effect, but due to having used the heavy metal element of many pollution environment, run counter to environmental protection
Main trend.With the high speed development of LED technology, LED illumination is increasingly becoming the only choosing of novel green illumination.
LED is as a kind of electrical equipment, its substantial amounts of heat that can radiate after a long time use, the LED of traditional structure
It is typically no that targetedly radiating treatment is made to it in component, even if in some more advanced LEDs, also only existing
Increase several fin on its shell, the purpose of radiating can not be really achieved.
The content of the invention
It is an object of the invention to provide a kind of LED light engine module of good heat dissipation effect.
The purpose of the present invention is realized by following technical proposal：A kind of LED light engine module, including die casting aluminium lamp
Shell, LED light source and Transparent lamp shade, the die casting aluminium lamp housing front is provided with a cavity for being used to accommodate LED light source, in the cavity
LED light source is installed, the Transparent lamp shade with die casting aluminium lamp housing clamping is covered with LED light source；Set in the periphery of die casting aluminium lamp housing
Be equipped with a horn-like radiating housing, and if it is horn-like radiating housing and die casting aluminium lamp housing between set arterial highway isolation bar, it is described
Horn-like radiating housing, die casting aluminium lamp housing lateral surface cooperatively form several with isolation bar and are looped around indulging on the outside of die casting aluminium lamp housing
To air channel；The lateral surface of the die casting aluminium lamp housing is provided with some inner side guide fins, the inner side guide fin favours
The lateral surface of the die casting aluminium lamp housing；The medial surface of the horn-like radiating housing is provided with some outside guide fins, institute
State the lateral surface that outside guide fin favours the die casting aluminium lamp housing.
More excellent, the inner side guide fin and outside guide fin stagger setting.
Compared with prior art, advantage of the invention is that：
A horn-like radiating housing is provided with die casting aluminium lamp housing periphery, and in horn-like radiating housing and die casting aluminium lamp housing
If arterial highway isolation bar is set between, the longitudinal direction cooperatively formed by horn-like radiating housing, die casting aluminium lamp housing lateral surface with isolation bar
Air channel is come by air, and die casting aluminium lamp housing is radiated using air, meanwhile, in the lateral surface of die casting aluminium lamp housing and horn-like
The medial surface of radiating housing sets inner side guide fin, outside guide fin respectively, and then extends air contact die casting aluminium lamp housing
Time, and then improving radiating effect.
Brief description of the drawings
Fig. 1 is the outline drawing of LED light engine module of the present invention.
Fig. 2 is the sectional view of LED light engine module of the present invention.
Embodiment
As shown in Figure 1, 2, including die casting aluminium lamp housing 1, LED light source 2 and Transparent lamp shade 3, the front of die casting aluminium lamp housing 1 are provided with one
For accommodating the cavity of LED light source, LED light source 2 is installed in the cavity, is covered with and die casting aluminium lamp housing 1 in LED light source 2
The Transparent lamp shade 3 of clamping；A horn-like radiating housing 4 is provided with the periphery of die casting aluminium lamp housing 1, and in horn-like radiating housing
If setting arterial highway isolation bar 5 between 4 and die casting aluminium lamp housing 1, horn-like radiating housing 4, the lateral surface of die casting aluminium lamp housing 1 and isolation bar
5 cooperatively form several longitudinal air channels 6 for being looped around the outside of die casting aluminium lamp housing 1；If it is provided with the lateral surface of die casting aluminium lamp housing 1
Dry inner side guide fin 7, inner side guide fin 7 favour the lateral surface of die casting aluminium lamp housing 1；In horn-like radiating housing 4
Side is provided with some outside guide fins 8, and outside guide fin 8 favours the lateral surface of die casting aluminium lamp housing 1, and inner side is oriented to wing
Piece 7 and the stagger setting of outside guide fin 8.More specifically, if the face down of die casting aluminium lamp housing 1, the back side court of die casting aluminium lamp housing 1
On, outside guide fin 8, inner side guide fin 7 are respectively from the outside of the horn-like radiating medial surface of housing 4, die casting aluminium lamp housing 1
Tilt upwardly.
Claims (2)
1. a kind of LED light engine module, including die casting aluminium lamp housing, LED light source and Transparent lamp shade, it is characterised in that：The die casting
Aluminium lamp housing front is provided with a cavity for being used to accommodate LED light source, is provided with LED light source in the cavity, is covered with LED light source
With the Transparent lamp shade of die casting aluminium lamp housing clamping；A horn-like radiating housing is provided with the periphery of die casting aluminium lamp housing, and in loudspeaker
If shape, which radiates, sets arterial highway isolation bar between housing and die casting aluminium lamp housing, on the outside of the horn-like radiating housing, die casting aluminium lamp housing
Face cooperatively forms several longitudinal air channels being looped around on the outside of die casting aluminium lamp housing with isolation bar；In the outside of the die casting aluminium lamp housing
Face is provided with some inner side guide fins, and the inner side guide fin favours the lateral surface of the die casting aluminium lamp housing；Described
The medial surface of horn-like radiating housing is provided with some outside guide fins, and the outside guide fin favours the die casting aluminium
The lateral surface of lamp housing.
2. LED light engine module according to claim 1, it is characterised in that：The inner side guide fin is oriented to outside
Fin stagger setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082734.9A CN107859886A (en) | 2017-11-07 | 2017-11-07 | A kind of LED light engine module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711082734.9A CN107859886A (en) | 2017-11-07 | 2017-11-07 | A kind of LED light engine module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107859886A true CN107859886A (en) | 2018-03-30 |
Family
ID=61701043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711082734.9A Pending CN107859886A (en) | 2017-11-07 | 2017-11-07 | A kind of LED light engine module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107859886A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819610U (en) * | 2010-05-25 | 2011-05-04 | 艾普尔换热器(苏州)有限公司 | Radiator |
| CN102721024A (en) * | 2012-06-26 | 2012-10-10 | 华南理工大学 | Radiator for light-emitting diode (LED) lamp |
| CN203249012U (en) * | 2013-03-22 | 2013-10-23 | 常州派能光电科技有限公司 | LED down lamp |
| CN105757530A (en) * | 2016-02-03 | 2016-07-13 | 南通中铁华宇电气有限公司 | High-power projection LED optical engine based on high-heat-dissipation substrate and integrated packaging technology |
-
2017
- 2017-11-07 CN CN201711082734.9A patent/CN107859886A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819610U (en) * | 2010-05-25 | 2011-05-04 | 艾普尔换热器(苏州)有限公司 | Radiator |
| CN102721024A (en) * | 2012-06-26 | 2012-10-10 | 华南理工大学 | Radiator for light-emitting diode (LED) lamp |
| CN203249012U (en) * | 2013-03-22 | 2013-10-23 | 常州派能光电科技有限公司 | LED down lamp |
| CN105757530A (en) * | 2016-02-03 | 2016-07-13 | 南通中铁华宇电气有限公司 | High-power projection LED optical engine based on high-heat-dissipation substrate and integrated packaging technology |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180509 Address after: 226500 Rugao City, Nantong, Jiangsu, 69 Zhongshan Road East. Applicant after: Nantong Zhongtie Huayu Electrics Co., Ltd. Address before: 226500 Rugao, Nantong, Jiangsu, Zhongshan Road, 69 Applicant before: He Xiaofeng |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |