CN216047279U - High-power LED module street lamp of graphite alkene heat dissipation - Google Patents
High-power LED module street lamp of graphite alkene heat dissipation Download PDFInfo
- Publication number
- CN216047279U CN216047279U CN202122634370.9U CN202122634370U CN216047279U CN 216047279 U CN216047279 U CN 216047279U CN 202122634370 U CN202122634370 U CN 202122634370U CN 216047279 U CN216047279 U CN 216047279U
- Authority
- CN
- China
- Prior art keywords
- lamp
- heat dissipation
- lens
- lampshade
- lamp source
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 55
- 229910002804 graphite Inorganic materials 0.000 title description 6
- 239000010439 graphite Substances 0.000 title description 6
- -1 graphite alkene Chemical class 0.000 title description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 22
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of high-power street lamps, in particular to a graphene heat-dissipation high-power LED module street lamp which comprises a base, a lamp post, a lamp box and a lamp shade, wherein heat-dissipation screen plates are symmetrically arranged on two sides of the lamp shade, an aluminum alloy heat-dissipation grid plate is arranged on one side of each heat-dissipation screen plate, a first lens is arranged below the lamp shade, a plurality of lamp source cavities are arranged on a substrate of the lamp shade, the graphene heat-dissipation grid plate is arranged between every two lamp source cavities, a plurality of LED lamp particles are arranged inside the lamp source cavities, and a second lens is arranged on the bottom end face of each lamp source cavity. In the utility model, the second lens is arranged on the lamp source cavity, the first lens is arranged on the lampshade, and the first lens and the second lens are both convexly arranged along the light-emitting direction of the lamp source, so that the illumination brightness of the lamp source can be improved; the graphene heat dissipation grid plate and the aluminum alloy heat dissipation grid plate are arranged, so that the heat dissipation efficiency of the module street lamp can be further improved, the reliability of the module street lamp is improved, the failure rate is reduced, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of high-power street lamps, in particular to a graphene heat-dissipation high-power LED module street lamp.
Background
In the field of illumination, LED street lamps have many advantages such as light efficiency height, long service life, energy-conservation, environmental protection, and more extensive are used, and LED street lamps production technology is complicated now, the reliability is poor, the fault rate is high, and luminance is not enough, if change high-power, in case the heat dissipation is not good, will cause LED light source luminous efficiency low, still can reduce its life, for this reason, we have proposed a high-power LED module street lamp of graphite alkene heat dissipation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a graphene heat-dissipation high-power LED module street lamp.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a graphene heat dissipation high-power LED module street lamp comprises a base, a lamp post, a lamp box and a lampshade, wherein the lamp post is vertically arranged in the middle of the top end face of the base, and the lampshade is symmetrically arranged on the top end face of the lamp post through the lamp box;
the LED lamp comprises a lampshade, a plurality of light source cavities, a first lens, a base plate and a plurality of LED lamp bodies, wherein heat dissipation screen plates are symmetrically arranged and fixed on two sides of the lampshade, an aluminum alloy heat dissipation grid plate is arranged on one side of each heat dissipation screen plate, which is positioned inside the lampshade, a first lens is arranged and fixed on the bottom end surface of the lampshade, a base plate is arranged inside the lampshade, and the bottom end surface of the base plate is equidistantly provided with a plurality of light source cavities;
as a preferred technical scheme of the utility model, the top wall in the lampshade is provided with a heat insulation layer, and the upper end surface of the substrate is tightly attached to the lower end surface of the heat insulation layer;
as a preferred technical solution of the present invention, the first lens is convexly arranged along a light emitting direction of the light source;
graphene heat dissipation grating plates are arranged between the lamp source cavities, a plurality of LED lamp particles are arranged in the lamp source cavities at equal intervals, and second lenses are arranged on the bottom end surfaces of the lamp source cavities;
as a preferred technical solution of the present invention, the second lens is convexly arranged along the light emitting direction of the light source;
as a preferred technical scheme of the utility model, the base plate is positioned between the two aluminum alloy heat dissipation grid plates, and one sides of the aluminum alloy heat dissipation grid plates are tightly attached to the outer wall of the lamp source cavity.
The utility model has the beneficial effects that:
1. the second lens is arranged on the lamp source cavity, the first lens is arranged on the lampshade, and the first lens and the second lens are convexly arranged along the light emitting direction of the lamp source, so that the illumination brightness of the lamp source can be improved;
2. through setting up graphite alkene heat dissipation grid plate and aluminum alloy heat dissipation grid plate, both use of mutually supporting, the radiating efficiency of this module street lamp of improvement that can be further, and then improve its reliability, reduce the fault rate, increase of service life.
Drawings
Fig. 1 is a front view of a graphene heat dissipation high-power LED module street lamp according to the present invention;
fig. 2 is a schematic structural diagram of a lampshade in the graphene heat dissipation high-power LED module street lamp provided by the utility model;
fig. 3 is a bottom view of a lampshade in the graphene heat dissipation high-power LED module street lamp according to the present invention;
fig. 4 is a cross-sectional view of a light source cavity in a graphene heat dissipation high-power LED module street lamp according to the present invention.
In the figure: 101 base, 102 lamp pole, 103 lamp house, 104 lamp shade, 2 heat dissipation otter boards, 301 first lens, 302 second lens, 4 insulating layers, 5 base plates, 6 lamp source cavities, 7LED lamp particles, 8 graphite alkene heat dissipation grid plates, 9 aluminum alloy heat dissipation grid plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-4, a graphene heat dissipation high-power LED module street lamp includes a base 101, a lamp post 102, a lamp box 103 and a lampshade 104, wherein the lamp post 102 is vertically arranged in the middle of the top end surface of the base 101, the lampshade 104 is symmetrically arranged on the top end surface of the lamp post 102 through the lamp box 103, heat dissipation mesh plates 2 are symmetrically installed and fixed on two sides of the lampshade 104, an aluminum alloy heat dissipation grid plate 9 is arranged on one side of the heat dissipation mesh plate 2 located inside the lampshade 104, and a first lens 501 is installed and fixed on the bottom end surface of the lampshade 104;
through the design, the aluminum alloy heat dissipation grid plate 9 is arranged on one side of the heat dissipation screen plate 2 on the two sides of the lampshade 104, wherein the aluminum alloy has good heat conductivity coefficient, high plasticity and lower processing cost, so that the heat dissipation efficiency of elements in the lampshade 104 can be better improved;
in other embodiments, the first lens 501 protrudes along the light emitting direction of the light source;
through the design, the first lens 501 is arranged below the lampshade 104, and the first lens 501 protrudes along the light emitting direction of the lamp source, so that the illumination brightness of the lamp source can be assisted and improved;
a base plate 5 is arranged in the lampshade 104, and a plurality of lamp source cavities 6 are arranged on the bottom end surface of the base plate 5 at equal intervals;
in other embodiments, the substrate 5 is located between two aluminum alloy heat dissipation grid plates 9, and one side of the aluminum alloy heat dissipation grid plate 9 is tightly attached to the outer wall of the lamp source cavity 6;
in other embodiments, the top wall inside the lamp shade 104 is provided with the heat insulation layer 4, and the upper end surface of the substrate 5 and the lower end surface of the heat insulation layer 4 are tightly attached to each other;
through the design, the heat insulation layer 4 is arranged between the inner wall of the lampshade 104 and the substrate 5, so that the uniform heat conduction efficiency of the substrate 5 can be better improved, and the heat insulation layer 4 is arranged on the top wall inside the lampshade 104, so that the damage to elements inside the lampshade 104 caused by high-temperature weather strong-summer light irradiation can be better avoided, and the service life of the lampshade is greatly prolonged;
graphene heat dissipation grid plates 8 are arranged between the lamp source cavities 6, a plurality of LED lamp particles 7 are arranged in the lamp source cavities 6 at equal intervals, and second lenses 502 are arranged on the bottom end surfaces of the lamp source cavities 6;
in other embodiments, the second lens 502 protrudes along the light-emitting direction of the light source;
through the design, the graphene heat dissipation grid plates 8 are arranged between the lamp source cavities 6, and due to the fact that graphene has good heat conductivity coefficient, when the LED lamp particles 7 in the lamp source cavities 6 work, the graphene heat dissipation grid plates 8 arranged between the lamp source cavities 6 can further improve the heat dissipation efficiency;
further, the second lens 502 is arranged below the lamp source cavity 6, and the second lens 502 is convexly arranged along the light-emitting direction of the lamp source, so that the illumination brightness of the lamp source can be assisted and improved;
the second lens 502 is arranged on the lamp source cavity 6, the first lens 501 is arranged on the lamp shade 104, and the first lens 501 and the second lens 502 are both arranged in a protruding mode along the light emitting direction of the lamp source, so that the illumination brightness of the lamp source can be improved;
and through setting up graphite alkene heat dissipation grid plate 8 and aluminum alloy heat dissipation grid plate 9, the radiating efficiency of this module street lamp of improvement that can be further, improve its reliability, reduce the fault rate, increase of service life.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A graphene heat dissipation high-power LED module street lamp comprises a base (101), lamp posts (102), a lamp box (103) and a lampshade (104), and is characterized in that the lamp post (102) is vertically arranged in the middle of the top end face of the base (101), the lampshade (104) is symmetrically arranged on the top end face of the lamp post (102) through the lamp box (103), heat dissipation screen plates (2) are symmetrically arranged and fixed on two sides of the lampshade (104), an aluminum alloy grid plate (9) is arranged on one side, located inside the lampshade (104), of each heat dissipation screen plate (2), a first lens (301) is arranged and fixed on the bottom end face of the lampshade (104), a substrate (5) is arranged inside the lampshade (104), a plurality of lamp source cavities (6) are equidistantly arranged on the bottom end face of the substrate (5), a graphene heat dissipation grid plate (8) is arranged between every two lamp source cavities (6), a plurality of LED lamp particles (7) are equidistantly arranged inside the lamp source cavities (6), and a second lens (302) is arranged on the bottom end surface of the lamp source cavity (6).
2. The graphene heat dissipation high-power LED module street lamp according to claim 1, wherein the first lens (301) is protruded along the light emitting direction of the lamp source.
3. The graphene heat dissipation high-power LED module street lamp according to claim 1, wherein a heat insulation layer (4) is arranged on the top wall inside the lamp shade (104), and the upper end surface of the substrate (5) and the lower end surface of the heat insulation layer (4) are tightly attached to each other.
4. The graphene heat dissipation high-power LED module street lamp according to claim 1, wherein the second lens (302) is protruded along the light emitting direction of the lamp source.
5. The graphene heat dissipation high-power LED module street lamp according to claim 1, wherein the substrate (5) is located between two aluminum alloy heat dissipation grid plates (9), and one sides of the aluminum alloy heat dissipation grid plates (9) are tightly attached to the outer wall of the lamp source cavity (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634370.9U CN216047279U (en) | 2021-10-29 | 2021-10-29 | High-power LED module street lamp of graphite alkene heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634370.9U CN216047279U (en) | 2021-10-29 | 2021-10-29 | High-power LED module street lamp of graphite alkene heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216047279U true CN216047279U (en) | 2022-03-15 |
Family
ID=80612668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122634370.9U Expired - Fee Related CN216047279U (en) | 2021-10-29 | 2021-10-29 | High-power LED module street lamp of graphite alkene heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216047279U (en) |
-
2021
- 2021-10-29 CN CN202122634370.9U patent/CN216047279U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201141526Y (en) | Novel LED daylight lamp | |
| CN201599769U (en) | LED street lamp with over-current heat-dissipating function | |
| WO2018188253A1 (en) | Quick-installation led mining lamp | |
| CN216047279U (en) | High-power LED module street lamp of graphite alkene heat dissipation | |
| CN203615296U (en) | Fast and convenient LED lamp radiator | |
| CN202719406U (en) | LED (light-emitting diode) lamp module and LED lamp | |
| CN211789006U (en) | Outdoor PCT3030 high-brightness light-emitting diode | |
| CN212132095U (en) | Improved LED mining lamp | |
| CN210153665U (en) | High-efficient heat dissipation type down lamp | |
| CN204005859U (en) | A kind of flat radiator | |
| CN202812891U (en) | High-power paster light emitting diode (LED) grille lamp | |
| CN2532362Y (en) | LCD lamp | |
| CN216047280U (en) | Street lamp based on graphene radiator | |
| CN202056655U (en) | LED (Light-emitting diode) street lamp | |
| CN216488140U (en) | Heat dissipation type LED support | |
| CN218032815U (en) | LED illumination curtain wall synergistic light-emitting device | |
| CN103411193A (en) | Heat pipe module LED (Light Emitting Diode) lamp | |
| CN218671935U (en) | Large-angle illuminating lamp structure | |
| CN212005610U (en) | Cylindrical radiator for LED lamp | |
| CN211232489U (en) | Heat dissipation type LED lamp strip | |
| CN210403073U (en) | Double-sided lamp box module made of CSP (compact strip production) | |
| CN214198205U (en) | LED lamp with fins | |
| CN216896852U (en) | High optical density COB area source | |
| CN218327568U (en) | Reinforced LED lamp bead | |
| CN217154088U (en) | LED lamp with high heat dissipation performance |
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: 20220315 |