CN206430001U - A kind of high efficiency heat radiation LED street lamp - Google Patents
A kind of high efficiency heat radiation LED street lamp Download PDFInfo
- Publication number
- CN206430001U CN206430001U CN201720065867.4U CN201720065867U CN206430001U CN 206430001 U CN206430001 U CN 206430001U CN 201720065867 U CN201720065867 U CN 201720065867U CN 206430001 U CN206430001 U CN 206430001U
- Authority
- CN
- China
- Prior art keywords
- street lamp
- led street
- aluminium base
- heat radiation
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- 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
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- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound 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[Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000005516 engineering process Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Abstract
The utility model discloses a kind of high efficiency heat radiation LED street lamp, including housing, housing cavity, which is provided with aluminium base, aluminium base, is fixed with multiple LEDs, and radiating subassembly is provided with the inside of aluminium base, shell body both sides are provided with strip thermovent, the utility model novel in structural design, LED is fixed on aluminium base, while setting radiating subassembly on the inside of aluminium base, the radiating efficiency of LED street lamp can be effectively improved, the service life of LED street lamp is extended.
Description
Technical field
The utility model is related to LED street lamp technical field, specially a kind of high efficiency heat radiation LED street lamp.
Background technology
Light emitting diode is a kind of semiconductor element for converting electrical energy into luminous energy, and it has light efficiency height, less energy consumption, used
The advantages of long lifespan, it is widely used in illuminating, shows and the field such as signal designation.
Now, LED technology is increasingly popularized in the application of traffic, relatively typically replaces tradition using LED/light source
Light source and build LED street lamp.And it is usual, it is that pedestrian and vehicle provide illumination that the function of street lamp, which is only, due to night it is long when
Between use and LED/light source caloric value itself is larger so that corresponding component aging is very fast in LED street lamp, in a disguised form adds cost.
The content of the invention
The purpose of this utility model is to provide a kind of high efficiency heat radiation LED street lamp, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of high efficiency heat radiation LED street lamp, including
Housing, the housing cavity, which is provided with aluminium base, the aluminium base, is fixed with multiple LEDs, is provided with the inside of the aluminium base
Radiating subassembly, the housing both sides are provided with strip thermovent.
It is preferred that, the radiating subassembly includes fin and fixed strip, if the fin has dry plate, the fin leads to
Cross fixed strip to be chained together, the fin both sides are provided with wind guide tank；Also include fastening strip, the fastening strip is fastened on described
Between fin；Also include radiating tube, the radiating tube is connected to fixed strip one end.
It is preferred that, it is connected in parallel between the LED.
Compared with prior art, the beneficial effects of the utility model are：The utility model novel in structural design, by LED
It is fixed on aluminium base, while setting radiating subassembly on the inside of aluminium base, can effectively improves the radiating efficiency of LED street lamp,
Extend the service life of LED street lamp.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is heat radiation assembly structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of high efficiency heat radiation LED street lamp, including shell
Body 1, the inner chamber of housing 1, which is provided with aluminium base 2, the aluminium base 2, is fixed with parallel between multiple LEDs 3, LED 3 connect
Connect；The inner side of aluminium base 2 is provided with radiating subassembly 4, and the both sides of housing 1 are provided with strip thermovent 5.
In the present embodiment, radiating subassembly 5 includes fin 6 and fixed strip 7, if the fin 6 has dry plate, the radiating
Piece 6 is chained together by fixed strip 7, and the both sides of fin 6 are provided with wind guide tank 8；Also include fastening strip 9, the fastening strip 9
It is fastened between the fin 6；Also include radiating tube 10, the radiating tube 10 is connected to the one end of fixed strip 7.
Operation principle：In the LED course of work, aluminium base plays thermolysis, and the strip thermovent of housing both sides makes shell
Intracoelomic cavity formation cross-ventilation, wind can flow to wind guide tank direction, reduce impedance of the fin to wind-force, quickly take away on fin
Heat, cross-ventilation is bigger, radiates faster.
The utility model novel in structural design, LED is fixed on aluminium base, while setting radiating on the inside of aluminium base
Component, can effectively improve the radiating efficiency of LED street lamp, extend the service life of LED street lamp.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of high efficiency heat radiation LED street lamp, including housing（1）, it is characterised in that：The housing（1）Inner chamber is provided with aluminium base
（2）, the aluminium base（2）On be fixed with multiple LEDs（3）, the aluminium base（2）Inner side is provided with radiating subassembly（4）, it is described
Housing（1）Both sides are provided with strip thermovent（5）.
2. a kind of high efficiency heat radiation LED street lamp according to claim 1, it is characterised in that：The radiating subassembly（4）Including
Fin（6）And fixed strip（7）, the fin（6）If there is dry plate, the fin（6）Pass through fixed strip（7）It is connected in one
Rise, the fin（6）Both sides are provided with wind guide tank（8）；Also include fastening strip（9）, the fastening strip（9）It is fastened on the radiating
Piece（6）Between；Also include radiating tube（10）, the radiating tube（10）It is connected to fixed strip（7）One end.
3. a kind of high efficiency heat radiation LED street lamp according to claim 1, it is characterised in that：The LED（3）Between simultaneously
Connection connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065867.4U CN206430001U (en) | 2017-01-19 | 2017-01-19 | A kind of high efficiency heat radiation LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720065867.4U CN206430001U (en) | 2017-01-19 | 2017-01-19 | A kind of high efficiency heat radiation LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430001U true CN206430001U (en) | 2017-08-22 |
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| CN201720065867.4U Expired - Fee Related CN206430001U (en) | 2017-01-19 | 2017-01-19 | A kind of high efficiency heat radiation LED street lamp |
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| GR01 | Patent grant | ||
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| 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: 20170822 Termination date: 20180119 |