CN207316762U - A kind of solar energy integrated heat dissipation LED street lamp - Google Patents
A kind of solar energy integrated heat dissipation LED street lamp Download PDFInfo
- Publication number
- CN207316762U CN207316762U CN201721379910.0U CN201721379910U CN207316762U CN 207316762 U CN207316762 U CN 207316762U CN 201721379910 U CN201721379910 U CN 201721379910U CN 207316762 U CN207316762 U CN 207316762U
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- integrated box
- solar energy
- integrated
- sets
- heat dissipation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of solar energy integrated heat dissipation LED street lamp of LED street lamp technical field,Including pillar,The top connection solar bracket of the pillar,The other end connection solar energy circuit board of the solar bracket,The right side connection lamps and lanterns fixed link of the pillar,The right side of the pillar sets protective shell,The other end connection integrated box of the lamps and lanterns fixed link,The bottom of the integrated box connects lamp housing by stent,Wind turbine is respectively provided with left and right sides of the inner wall of the integrated box,The inner cavity of the integrated box sets heat sink,The inner cavity of the integrated box sets radiator,The top of the radiator sets radiating fin,The inner cavity of the lamp housing sets LED light,The bottom of the integrated box sets cloche,The wind blown out by wind turbine accelerates the cooling velocity of radiator and heat sink,It is not only simple in structure,It is easy to use,It can also ensure the radiating rate of LED light,Extend the service life of LED light.
Description
Technical field
LED street lamp technical field is the utility model is related to, is specially a kind of solar energy integrated heat dissipation LED street lamp.
Background technology
Its basic structure of LED light is electroluminescent semi-conducting material.Based on LED light source have it is small, power consumption is low,
The characteristic such as service life length, high brightness, low in calories, determine LED by be substitute conventional light source most perfect light source.With LED
Technology reaches its maturity, and the LED lamp designed using LED light source has been obtained for being widely applied, existing high-power LED lamp
The heat sink conception of generally use is：Aluminium base or copper-based pcb board are welded on by way of Reflow Soldering first by LED chip
On, one layer of heat conductive silica gel then is coated in pcb board bottom surface, finally pcb board is bonded on aluminium alloy lamp body (radiator).LED
The heat of chip is delivered to pcb board (aluminium base is copper-based) first, then is delivered to radiator by heat conductive silica gel, and radiator finally will
In air around heat transfer to lamps and lanterns.But will be difficult to continue pair when these radiators reach certain temperature in itself
The lasting heat dissipation of LED light so that LED light over-heat inside and it is out of service.
Utility model content
The purpose of this utility model is to provide a kind of solar energy integrated heat dissipation LED street lamp, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of solar energy integrated heat dissipation LED street lamp,
Including pillar, the top connection solar bracket of the pillar, the other end connection solar energy circuit board of the solar bracket,
The right side connection lamps and lanterns fixed link of the pillar, the right side of the pillar sets protective shell, and protective shell is in lamps and lanterns fixed link
Top, the other end connection integrated box of the lamps and lanterns fixed link, the bottom of the integrated box connects lamp housing, the collection by stent
Wind turbine is respectively provided with left and right sides of into the inner wall of box, the inner cavity of the integrated box sets heat sink, and heat sink is arranged on lamp
The top of shell, the inner cavity of the integrated box sets radiator, and radiator is arranged on the top of heat sink, the heat dissipation
The top of device sets radiating fin, and the top of the integrated box sets venthole, and the inner cavity of the lamp housing sets LED light, and
LED light extends to the outside of lamp housing, and the bottom of the integrated box sets cloche.
Preferably, the LED light is mutually isostructural for 18 groups, and rectangular array is uniformly arranged on the bottom of lamp housing.
Preferably, gap is left between the heat sink and radiator.
Preferably, the heat sink is lightweight heat absorption aluminium sheet, and the both ends of heat sink pass through buckle and integrated box
The connection of both sides inner walls.
Preferably, the radiating fin is at least the identical structure of eight groups of structures, and the top of integrated box uniformly opens up
Venthole is corresponding with the position of radiating fin.
Preferably, the area of the protective shell is more than the area of the top surface of integrated box.
Compared with prior art, the beneficial effects of the utility model are：By a kind of solar energy integrated heat dissipation LED street lamp,
Wind turbine is set in the inside of integrated box, the wind blown out by wind turbine accelerates the cooling velocity of radiator and heat sink, not only
It is simple in structure, it is easy to use, it can also be ensured that the radiating rate of LED light, extends the service life of LED light.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model integrated box internal structure schematic diagram.
In figure：1 pillar, 2 solar brackets, 3 solar energy circuit boards, 4 lamps and lanterns fixed links, 5 protective shells, 6 ventholes, 7 dissipate
Hot fin, 8 radiators, 9 heat sinks, 10 integrated boxes, 11 stents, 12LED lamps, 13 cloches, 14 lamp housings, 15 wind turbines.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of solar energy integrated heat dissipation LED street lamp, including
Pillar 1, the top connection solar bracket 2 of the pillar 1, the other end connection solar energy circuit board of the solar bracket 2
3, the right side connection lamps and lanterns fixed link 4 of the pillar 1, the right side of the pillar 1 sets protective shell 5, and protective shell 5 is consolidated in lamps and lanterns
The top of fixed pole 4, the other end connection integrated box 10 of the lamps and lanterns fixed link 4, the bottom of the integrated box 10 passes through stent 11
Lamp housing 14 is connected, wind turbine 15 is respectively provided with left and right sides of the inner wall of the integrated box 10, the inner cavity of the integrated box 10 sets heat absorption
Device 9, and heat sink 9 is arranged on the top of lamp housing 14, the inner cavity of the integrated box 10 sets radiator 8, and the dress that radiates
8 tops for being arranged on heat sink 9 are put, the top of the radiator 8 sets radiating fin 7, the top of the integrated box 10
Venthole 6 is set, and the inner cavity of the lamp housing 14 sets LED light 12, and LED light 12 extends to the outside of lamp housing 14, described integrated
The bottom of box 10 sets cloche 13.
Wherein, the LED light 12 is mutually isostructural for 18 groups, and rectangular array is uniformly arranged on the bottom of lamp housing 14
Portion, more uniformly can leave gap between the heat sink 9 and radiator 8, makes wind turbine 15 when illuminating at night
The wind of blowout accelerates heat dissipation, saves the time, and the heat sink 9 is lightweight heat absorption aluminium sheet, and the both ends of heat sink 9 pass through
Buckle is connected with the both sides inner wall of integrated box 10, accelerates the efficiency of heat absorption and heat dissipation, and the radiating fin 7 is at least eight groups of structures
Identical structure, and the venthole 6 that the top of integrated box 10 uniformly opens up is corresponding with the position of radiating fin 7, makes integrated box
Gas inside 10 is effectively discharged, and accelerates heat dissipation, and the area of the protective shell 5 is more than the face of the top surface of integrated box 10
Product, makes protective shell 5 cover integrated box 10, and guarantee will not be corroded be subject to rainwater.
Operation principle：Solar energy is absorbed by solar energy circuit board 3, when evening LED light 12 illuminates, wind turbine 15 is voluntarily transported
Turning, the wind that wind turbine 15 is blown out first passes around the interlayer of radiator 8 and heat sink 9, and heat sink 9 is cooled down first,
The heat of itself is passed through heat dissipation by the heat that radiator 8 absorbs heat sink 9 to 9 secondary cooling of heat sink, radiator 8
Fin 7 accelerates to radiate, and the wind inside last integrated box 10 is discharged by venthole 6.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of solar energy integrated heat dissipation LED street lamp, including pillar (1), it is characterised in that：The top connection of the pillar (1)
Solar bracket (2), the other end connection solar energy circuit board (3) of the solar bracket (2), the right side of the pillar (1)
Lamps and lanterns fixed link (4) is connected, the right side of the pillar (1) sets protective shell (5), and protective shell (5) is in lamps and lanterns fixed link (4)
Top, the other end connection integrated box (10) of the lamps and lanterns fixed link (4), the bottom of the integrated box (10) passes through stent (11)
Lamp housing (14) is connected, wind turbine (15), the inner cavity of the integrated box (10) are respectively provided with left and right sides of the inner wall of the integrated box (10)
Heat sink (9) is set, and heat sink (9) is arranged on the top of lamp housing (14), the inner cavity of the integrated box (10), which is set, to be dissipated
Thermal (8), and radiator (8) is arranged on the top of heat sink (9), the top of the radiator (8) sets heat dissipation
Fin (7), the top of the integrated box (10) set venthole (6), and the inner cavity of the lamp housing (14) sets LED light (12), and
LED light (12) extends to the outside of lamp housing (14), and the bottom of the integrated box (10) sets cloche (13).
A kind of 2. solar energy integrated heat dissipation LED street lamp according to claim 1, it is characterised in that：The LED light (12) is
18 groups mutually isostructural, and rectangular array is uniformly arranged on the bottom of lamp housing (14).
A kind of 3. solar energy integrated heat dissipation LED street lamp according to claim 1, it is characterised in that：The heat sink (9)
Gap is left between radiator (8).
A kind of 4. solar energy integrated heat dissipation LED street lamp according to claim 1, it is characterised in that：The heat sink (9)
Absorb heat aluminium sheet for lightweight, and the both ends of heat sink (9) are connected with the both sides inner wall of integrated box (10) by being buckled.
A kind of 5. solar energy integrated heat dissipation LED street lamp according to claim 1, it is characterised in that：The radiating fin (7)
It is at least the identical structure of eight groups of structures, and the venthole (6) and radiating fin (7) that the top of integrated box (10) uniformly opens up
Position is corresponding.
A kind of 6. solar energy integrated heat dissipation LED street lamp according to claim 1, it is characterised in that：The protective shell (5)
Area is more than the area of the top surface of integrated box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379910.0U CN207316762U (en) | 2017-10-25 | 2017-10-25 | A kind of solar energy integrated heat dissipation LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379910.0U CN207316762U (en) | 2017-10-25 | 2017-10-25 | A kind of solar energy integrated heat dissipation LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316762U true CN207316762U (en) | 2018-05-04 |
Family
ID=62379080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721379910.0U Expired - Fee Related CN207316762U (en) | 2017-10-25 | 2017-10-25 | A kind of solar energy integrated heat dissipation LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401502A (en) * | 2020-11-19 | 2021-02-26 | 耐斯克湖北科技有限公司 | Heat radiation structure of cupboard wardrobe lamp |
-
2017
- 2017-10-25 CN CN201721379910.0U patent/CN207316762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401502A (en) * | 2020-11-19 | 2021-02-26 | 耐斯克湖北科技有限公司 | Heat radiation structure of cupboard wardrobe lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180504 Termination date: 20211025 |