CN207555399U - A kind of heat dissipation type high LED street lamp - Google Patents
A kind of heat dissipation type high LED street lamp Download PDFInfo
- Publication number
- CN207555399U CN207555399U CN201721397591.6U CN201721397591U CN207555399U CN 207555399 U CN207555399 U CN 207555399U CN 201721397591 U CN201721397591 U CN 201721397591U CN 207555399 U CN207555399 U CN 207555399U
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- China
- Prior art keywords
- led light
- street lamp
- led street
- heat dissipation
- lamp
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- 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.)
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Abstract
The utility model discloses a kind of heat dissipation type high LED street lamps,Including LED street lamp ontology,Lamp holder is equipped on LED street lamp ontology,Lamp housing,Lamp housing mounting groove,Snoot,Cloche installs side,LED light installation base plate,Glass outer,Cooling fin,LED light source,Thermally conductive sheet,Fan,Driving motor,Radiating groove,Bottom on LED street lamp ontology is equipped with cooling fin,It is heat dissipation empty slot between cooling fin,Heat is accelerated to disperse by cooling fin by the heat on LED light installation base plate by thermally conductive sheet,Accelerate the dispersion for the heat that LED light source generates,Driving motor and fan are installed in the reverse side of LED light installation base plate,Wind speed is accelerated to flow by fan,Heat distributes on quickening thermally conductive sheet,The reasonable design of LED street lamp ontology,It is simple in structure,The design being combined using thermally conductive sheet with fan,So as to the discharge of efficient accelerated heat.
Description
Technical field
The utility model is related to LED light technical field, specially a kind of heat dissipation type high LED street lamp.
Background technology
Street lamp is the common illuminations in daily road surface, and in recent years, with the development of street lamp industry, LED street lamp is with its nothing
The features such as pollution, little power consumption, light efficiency are high, long lifespan is widely used, and to be always people need to endeavour the heat dissipation problem of LED street lamp
It solves the problems, such as.The settling mode of existing LED light heat dissipation problem is mostly that light source radiating device is installed in lamp housing, by cooling fin
Heat of light source is absorbed, air is made to form convection current using shell mechanism, so as to carry out heat conduction.Convection effects depend on setting for shell
Meter, and existing shell needs to consider the factor of rainwater intrusion, therefore convection effects are bad causes heat dissipation effect bad, affects
The service life of high-power LED street lamp.
LED light with its environmental protection, efficiently, brightness of illumination is high the advantages of, be widely used in the illumination of modern city,
LED street lamp is by extensively instead of traditional lighting street lamp, to reach better illuminating effect.Street lamp is needed often in outdoor high temperature
Under the conditions of use, but LED light makes so, to be used for a long time under high temperature environment because of itself material and architectural characteristic, can make its illumination
Intensity has larger attenuation, its service life is greatly reduced.So the heat dissipation of LED street lamp has important role.
Utility model content
It is simple in structure the purpose of this utility model is to provide a kind of reasonable design, it is combined using thermally conductive sheet with fan
Design, so as to a kind of heat dissipation type high LED street lamp of the discharge of efficient accelerated heat, 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 heat dissipation type high LED street lamp, including LED
Street lamp ontology, the LED street lamp ontology are equipped with lamp holder, and the left side of the lamp holder is equipped with lamp housing mounting groove, the lamp housing installation
The left side of slot is equipped with lamp housing, and the outermost end open-mouth of the lamp housing is equipped with glass outer, and the lamp housing is internally provided with snoot,
Lamp housing is internally provided with LED light installation base plate, and one end of the snoot is mounted on the surrounding of LED light installation base plate.
Preferably, the lamp holder is equipped with cooling fin, and radiating groove is equipped between the cooling fin.
Preferably, the LED light installation base plate is equipped with LED light source, and thermally conductive sheet, heat conduction are equipped between the LED light source
The both ends of piece are connect with two adjacent LED light sources, and the reverse side of LED light installation base plate is equipped with radiating groove, and radiating groove is crosswise,
Driving motor is equipped among the reverse side of LED light installation base plate, the driving motor is equipped with fan.
Preferably, the outside of the lamp housing is equipped with cooling fin, and the side that cooling fin is connect with lamp housing is directly welded at lamp housing
Exterior side wall on.
Compared with prior art, the beneficial effects of the utility model are：
(1) bottom on LED street lamp ontology is equipped with cooling fin, pacifies LED light for heat dissipation empty slot, cooling fin between cooling fin
Heat is accelerated to disperse by the heat filled on substrate by thermally conductive sheet, accelerates the dispersion for the heat that LED light source generates；
(2) reasonable design of LED street lamp ontology, simple in structure, the design being combined using thermally conductive sheet with fan, so as to
The discharge of enough efficient accelerated heats.
Description of the drawings
Fig. 1 is the utility model LED street lamp body construction schematic diagram；
Fig. 2 is the utility model LED light installation base plate positive structure schematic；
Fig. 3 is the utility model installation base plate reverse side schematic diagram.
In figure：1st, LED street lamp ontology；2nd, lamp holder；3rd, lamp housing；4th, lamp housing mounting groove；5th, snoot；6th, cloche is installed
Side；7th, LED light installation base plate；8th, glass outer；9th, cooling fin；10th, LED light source；11st, thermally conductive sheet；12nd, fan；13rd, driving electricity
Machine；14th, radiating groove.
Specific 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
It clearly and completely describes, 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.
It please refers to Fig.1, the utility model provides a kind of technical solution：A kind of heat dissipation type high LED street lamp, including LED street lamp
Ontology 1, LED street lamp ontology 1 are equipped with lamp holder 2, and lamp holder 2 is equipped with cooling fin 9, radiating groove, lamp holder 2 are equipped between cooling fin 9
Left side be equipped with lamp housing mounting groove 4, the left side of lamp housing mounting groove 4 is equipped with lamp housing 3, and the outside of lamp housing 3 is equipped with cooling fin 9, heat dissipation,
Heat is accelerated to disperse by 9 by the heat on LED light installation base plate 7 by thermally conductive sheet 11, accelerates the heat that LED light source 10 generates
Dispersion, cooling fin 9 are directly welded at the side that lamp housing 3 is connect in the exterior side wall of lamp housing 3, pass through the heat dissipation of 3 outer wall of lamp housing
Piece 9 further disperses the heat that LED light source generates.
Fig. 2 or Fig. 3 is please referred to, is equipped with glass outer 8 in the outermost end open-mouth of lamp housing 3, lamp housing 3 is internally provided with optically focused
Cover 5, lamp housing 3 are internally provided with LED light installation base plate 7, and one end of snoot 5 is mounted on the surrounding of LED light installation base plate 7, LED
Lamp installation base plate 7 is equipped with LED light source 10, and thermally conductive sheet 11, the both ends of thermally conductive sheet 11 and adjacent two are equipped between LED light source 10
A LED light source 10 connects, and the reverse side of LED light installation base plate 7 is equipped with radiating groove 14, and radiating groove 14 is crosswise, LED light installation base
Driving motor 13 is equipped among the reverse side of plate 7, driving motor 13 is equipped with fan 12.
The reasonable design of LED street lamp ontology 1, simple in structure, the design being combined using thermally conductive sheet 11 with fan 12, so as to
It is capable of the discharge of efficient accelerated heat.
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 can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of heat dissipation type high LED street lamp, including LED street lamp ontology (1), it is characterised in that：On the LED street lamp ontology (1)
Equipped with lamp holder (2), the left side of the lamp holder (2) is equipped with lamp housing mounting groove (4), and the left side of the lamp housing mounting groove (4) is equipped with lamp
Shell (3), the outermost end open-mouth of the lamp housing (3) are equipped with glass outer (8), and the lamp housing (3) is internally provided with snoot
(5), lamp housing (3) is internally provided with LED light installation base plate (7), and one end of the snoot (5) is mounted on LED light installation base plate
(7) surrounding.
2. a kind of heat dissipation type high LED street lamp according to claim 1, it is characterised in that：The lamp holder (2) is equipped with heat dissipation
Piece (9) is equipped with radiating groove between the cooling fin (9).
3. a kind of heat dissipation type high LED street lamp according to claim 1, it is characterised in that：The LED light installation base plate (7)
Be equipped with LED light source (10), be equipped with thermally conductive sheet (11) between the LED light source (10), the both ends of thermally conductive sheet (11) with it is adjacent
Two LED light source (10) connections, the reverse side of LED light installation base plate (7) are equipped with radiating groove (14), and radiating groove (14) is crosswise,
Driving motor (13) is equipped among the reverse side of LED light installation base plate (7), the driving motor (13) is equipped with fan (12).
4. a kind of heat dissipation type high LED street lamp according to claim 1, it is characterised in that：The outside of the lamp housing (3) is equipped with
Cooling fin (9), cooling fin (9) are directly welded at the side that lamp housing (3) is connect in the exterior side wall of lamp housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397591.6U CN207555399U (en) | 2017-10-27 | 2017-10-27 | A kind of heat dissipation type high LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397591.6U CN207555399U (en) | 2017-10-27 | 2017-10-27 | A kind of heat dissipation type high LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555399U true CN207555399U (en) | 2018-06-29 |
Family
ID=62673812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721397591.6U Expired - Fee Related CN207555399U (en) | 2017-10-27 | 2017-10-27 | A kind of heat dissipation type high LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555399U (en) |
-
2017
- 2017-10-27 CN CN201721397591.6U patent/CN207555399U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180629 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |