CN108488760A - A kind of LED illumination lamp aluminium casing - Google Patents
A kind of LED illumination lamp aluminium casing Download PDFInfo
- Publication number
- CN108488760A CN108488760A CN201810423991.2A CN201810423991A CN108488760A CN 108488760 A CN108488760 A CN 108488760A CN 201810423991 A CN201810423991 A CN 201810423991A CN 108488760 A CN108488760 A CN 108488760A
- Authority
- CN
- China
- Prior art keywords
- led illumination
- radiating fin
- illumination lamp
- circular cavity
- conducting wire
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- 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
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- 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 invention discloses a kind of LED illumination lamp aluminium casings, including casing substrate made of aluminium section bar, the lower surface of casing substrate is provided with circular cavity, the LED illumination lamp bead being spacedly distributed is installed in circular cavity, the outside of circular cavity is equipped with Transparent lamp shade, the side of casing substrate upper surface is provided with conducting wire and draws sleeve, the other side of casing substrate upper surface is provided with radiating fin region, radiating fin region is located at the surface of circular cavity, the aluminum radiating fin for being provided perpendicular to the upper surface of casing substrate in radiating fin region and being spacedly distributed, the outer end of each aluminum radiating fin forms arc enveloping surface, the outer end setting that conducting wire draws sleeve is equipped with rubber conducting wire plug.The present invention is made of aluminium section bar, of low cost, convenient for producing in batches, and excellent in heat dissipation effect, it has a good application prospect.
Description
Technical field
The present invention relates to LED illumination lamp part of appliance technical fields, and in particular to a kind of LED illumination lamp aluminium casing.
Background technology
LED illumination lamp, energy conservation and environmental protection, service life is long, therefore, is widely applied.But due to LED illumination lamp
During the work time, a large amount of heat is will produce, needs to radiate in time, just can guarantee the normal work of LED illumination lamp, otherwise,
LED illumination chip can be burnt out.Currently, LED illumination lamp shell on the market, various all kinds of, still, its beauty is mainly considered
Property, the heat dissipation performance of its shell is improved, such design shell is not also common, how to start with from LED illumination lamp shell ability,
Its heat dissipation performance is improved, is current problem to be solved.
Invention content
The purpose of the present invention is overcome LED illumination lamp shell on the market, the bad problem of shell itself heat dissipation effect.This
The LED illumination lamp aluminium casing of invention, including casing substrate made of aluminium section bar, and if increasing dry plate heat dissipation on casing substrate
Fin can ensure the heat dissipation of LED illumination lamp aluminium casing, and is made of aluminium section bar, of low cost, convenient for producing in batches,
And excellent in heat dissipation effect, it has a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of LED illumination lamp aluminium casing, including casing substrate made of aluminium section bar, the lower surface of the casing substrate are provided with
Circular cavity is equipped with the LED illumination lamp bead being spacedly distributed in the circular cavity, and the outside of the circular cavity is equipped with
Transparent lamp shade, the side of the casing substrate upper surface are provided with conducting wire and draw sleeve, the casing substrate upper surface it is another
Side is provided with radiating fin region, and the radiating fin region is located at the surface of circular cavity,
The aluminum radiating fin for being provided perpendicular to the upper surface of casing substrate in the radiating fin region and being spacedly distributed,
The outer end of each aluminum radiating fin forms arc enveloping surface, and the outer end setting of the conducting wire extraction sleeve is equipped with rubber and leads
Line plug.
A kind of LED illumination lamp aluminium casing above-mentioned, the aluminum radiating fin are welded on casing substrate upper surface, and phase
Between the spacing 4-5mm of adjacent aluminum radiating fin.
The thickness of a kind of LED illumination lamp aluminium casing above-mentioned, the aluminum radiating fin is 1mm.
A kind of LED illumination lamp aluminium casing above-mentioned is both provided with ventilation hole on the aluminum radiating fin.
A kind of LED illumination lamp aluminium casing above-mentioned, the section that the conducting wire draws sleeve is half round buss, and conducting wire draws
Go out sleeve to be gradually reduced to the orient diameter close to outer end.
A kind of LED illumination lamp aluminium casing above-mentioned, the LED illumination lamp bead is three, and distribution in equilateral triangle
In circular cavity.
A kind of LED illumination lamp aluminium casing above-mentioned, the Transparent lamp shade are made of transparent resin material, and described transparent
Several ventholes being spacedly distributed are provided on lampshade, the aperture of the venthole is 1mm.
The beneficial effects of the invention are as follows：The LED illumination lamp aluminium casing of the present invention, including shell base made of aluminium section bar
Plate, and if increase dry plate radiating fin on casing substrate, can ensure the heat dissipation of LED illumination lamp aluminium casing, and use aluminium
Proximate matter is made, of low cost, convenient for producing in batches, and excellent in heat dissipation effect, it has a good application prospect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the LED illumination lamp aluminium casing of the present invention；
Fig. 2 is the side view of the aluminum radiating fin of the present invention.
The meaning marked in attached drawing is as follows：
1：Casing substrate；2：Circular cavity；3：LED illumination lamp bead；4：Transparent lamp shade；5：Conducting wire draws sleeve；501：Rubber is led
Line plug；6：Radiating fin region；7：Aluminum radiating fin；8：Ventilation hole.
Specific implementation mode
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figures 1 and 2, LED illumination lamp aluminium casing of the invention, including casing substrate 1 made of aluminium section bar, institute
The lower surface for stating casing substrate 1 is provided with circular cavity 2, and the LED illumination lamp being spacedly distributed is equipped in the circular cavity 2
The outside of pearl 3, the circular cavity 2 is equipped with Transparent lamp shade 4, and the side of 1 upper surface of the casing substrate is provided with conducting wire and draws
Go out sleeve 5, the other side of 1 upper surface of the casing substrate is provided with radiating fin region 6, and the radiating fin region 6 is located at
The surface of circular cavity 2,
The aluminum heat radiating fin for being provided perpendicular to the upper surface of casing substrate 1 in the radiating fin region 6 and being spacedly distributed
The outer end of piece 7, each aluminum radiating fin 7 forms arc enveloping surface, and the outer end setting that the conducting wire draws sleeve 5 is equipped with
Rubber conducting wire plug 501.
Preferably, the aluminum radiating fin 7 is welded on 1 upper surface of casing substrate, and adjacent aluminum radiating fin 7
Between spacing 4-5mm, the thickness of the aluminum radiating fin 7 is 1mm, and 7 thinner heat dissipation effect of aluminum radiating fin is better, and aluminium
It is both provided with ventilation hole 8 on radiating fin processed, can ensure the flowing of air between adjacent aluminum radiating fin 7, with production
Raw heat, to ensure the heat dissipation effect of aluminum radiating fin 7.
Preferably, the section that the conducting wire draws sleeve 5 is half round buss, and conducting wire draws sleeve 5 to close to outer end
Orient diameter be gradually reduced, good appearance, and conducting wire draw sleeve 5 outer end setting rubber conducting wire plug 501 is installed,
It can be good at protecting extraction wire, improve reliability.
Preferably, the LED illumination lamp bead 3 be three, and it is in equilateral triangle be distributed in circular cavity 2, uniformly point
Cloth, good illumination effect.
Preferably, the Transparent lamp shade 4 is made of transparent resin material, and is provided with several on the Transparent lamp shade 4
The aperture of the venthole being spacedly distributed, the venthole is 1mm, further increases heat dissipation effect.
In conclusion the LED illumination lamp aluminium casing of the present invention, including casing substrate made of aluminium section bar, and in shell
If increasing dry plate radiating fin on substrate, it can ensure the heat dissipation of LED illumination lamp aluminium casing, and be made of aluminium section bar, at
This is cheap, convenient for producing in batches, and excellent in heat dissipation effect, it has a good application prospect.
The basic principles and main features and advantage of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of LED illumination lamp aluminium casing, it is characterised in that：Including casing substrate made of aluminium section bar（1）, the shell base
Plate（1）Lower surface be provided with circular cavity（2）, the circular cavity（2）The LED illumination lamp bead being spacedly distributed inside is installed
（3）, the circular cavity（2）Outside Transparent lamp shade is installed（4）, the casing substrate（1）The side of upper surface is provided with
Conducting wire draws sleeve（5）, the casing substrate（1）The other side of upper surface is provided with radiating fin region（6）, the heat radiating fin
Panel region（6）Positioned at circular cavity（2）Surface,
The radiating fin region（6）Inside it is provided perpendicular to casing substrate（1）Upper surface and the aluminum that is spacedly distributed dissipate
Hot fin（7）, each aluminum radiating fin（7）Outer end form arc enveloping surface, the conducting wire draws sleeve（5）Outer end
Setting is equipped with rubber conducting wire plug（501）.
2. a kind of LED illumination lamp aluminium casing according to claim 1, it is characterised in that：The aluminum radiating fin（7）
It is welded on casing substrate（1）Upper surface, and adjacent aluminum radiating fin（7）Spacing 4-5mm between.
3. a kind of LED illumination lamp aluminium casing according to claim 2, it is characterised in that：The aluminum radiating fin（7）
Thickness be 1mm.
4. a kind of LED illumination lamp aluminium casing according to claim 2, it is characterised in that：On the aluminum radiating fin
It is both provided with ventilation hole（8）.
5. a kind of LED illumination lamp aluminium casing according to claim 2, it is characterised in that：The conducting wire draws sleeve（5）
Section be half round buss, and conducting wire draw sleeve（5）It is gradually reduced to the orient diameter close to outer end.
6. a kind of LED illumination lamp aluminium casing according to claim 1, it is characterised in that：The LED illumination lamp bead（3）
It is three, and in equilateral triangle is distributed in circular cavity（2）It is interior.
7. a kind of LED illumination lamp aluminium casing according to claim 1, it is characterised in that：The Transparent lamp shade（4）It is saturating
Bright resin material is made, and the Transparent lamp shade（4）On be provided with several ventholes being spacedly distributed, the venthole
Aperture is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423991.2A CN108488760A (en) | 2018-05-07 | 2018-05-07 | A kind of LED illumination lamp aluminium casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423991.2A CN108488760A (en) | 2018-05-07 | 2018-05-07 | A kind of LED illumination lamp aluminium casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108488760A true CN108488760A (en) | 2018-09-04 |
Family
ID=63353620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810423991.2A Pending CN108488760A (en) | 2018-05-07 | 2018-05-07 | A kind of LED illumination lamp aluminium casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108488760A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008276999A (en) * | 2007-04-26 | 2008-11-13 | Kuo-Chun Lin | Heat radiator of led lamp |
| CN101706074A (en) * | 2009-11-28 | 2010-05-12 | 滁州恒恩光电科技有限公司 | Modularized assembled LED streetlamp |
| US20100277902A1 (en) * | 2009-05-04 | 2010-11-04 | Led Folio Corporation | Light emitting diode lamp for street lighting with changeable emission color |
| CN202546684U (en) * | 2012-03-30 | 2012-11-21 | 敖道弟 | Radiating structure of light-emitting diode (LED) street lamp |
| CN202756993U (en) * | 2012-06-07 | 2013-02-27 | 王巍 | High-power light-emitting diode (LED) road lamp |
| CN205447410U (en) * | 2015-12-21 | 2016-08-10 | 山东速捷新材料有限公司 | Fin formula LED street lamp |
| CN206739123U (en) * | 2017-04-14 | 2017-12-12 | 四川钰萌光电科技有限公司 | A kind of LED street lamp with high stability |
| CN208090609U (en) * | 2018-05-07 | 2018-11-13 | 张家港润盛科技材料有限公司 | A kind of LED illumination lamp aluminium casing |
-
2018
- 2018-05-07 CN CN201810423991.2A patent/CN108488760A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008276999A (en) * | 2007-04-26 | 2008-11-13 | Kuo-Chun Lin | Heat radiator of led lamp |
| US20100277902A1 (en) * | 2009-05-04 | 2010-11-04 | Led Folio Corporation | Light emitting diode lamp for street lighting with changeable emission color |
| CN101706074A (en) * | 2009-11-28 | 2010-05-12 | 滁州恒恩光电科技有限公司 | Modularized assembled LED streetlamp |
| CN202546684U (en) * | 2012-03-30 | 2012-11-21 | 敖道弟 | Radiating structure of light-emitting diode (LED) street lamp |
| CN202756993U (en) * | 2012-06-07 | 2013-02-27 | 王巍 | High-power light-emitting diode (LED) road lamp |
| CN205447410U (en) * | 2015-12-21 | 2016-08-10 | 山东速捷新材料有限公司 | Fin formula LED street lamp |
| CN206739123U (en) * | 2017-04-14 | 2017-12-12 | 四川钰萌光电科技有限公司 | A kind of LED street lamp with high stability |
| CN208090609U (en) * | 2018-05-07 | 2018-11-13 | 张家港润盛科技材料有限公司 | A kind of LED illumination lamp aluminium casing |
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