CN204678202U - A kind of Novel LED street lamp - Google Patents
A kind of Novel LED street lamp Download PDFInfo
- Publication number
- CN204678202U CN204678202U CN201520358696.5U CN201520358696U CN204678202U CN 204678202 U CN204678202 U CN 204678202U CN 201520358696 U CN201520358696 U CN 201520358696U CN 204678202 U CN204678202 U CN 204678202U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- lamp
- heat dissipation
- heat
- heat radiation
- 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
Abstract
The utility model belongs to street lamp field, is specifically related to a kind of Novel LED street lamp accelerating heat radiation by horizontal gas flow.Comprise lamp body and be arranged at the LED-baseplate in lamp body, be provided with heat dissipation cavity in lamp body, heat dissipation cavity has the blow vent being opened on lamp body sidepiece, the heat dissipation channel that the two ends that in heat dissipation cavity, setting is formed by parallel heat radiating fin are relative with blow vent.Lamp body has a length and is greater than the plan shape of width and has or be connected with the installation portion making the rear heat dissipation channel of lamp body installation parallel with the bearing of trend on road surface, below, heat dissipation channel is arranged perpendicular to lamp body length direction, and the both sides of lamp body length direction are provided with blow vent.Blow vent lateral openings is adopted to introduce lateral ventilation technology, utilize road get on the car by or natural wind take away heat on heat radiating fin by the horizontal direction air-flow produced, improve radiating effect, and the length direction of heat radiating fin is towards blow vent, heat dissipation channel is formed between adjacent heat radiation fin, thus accelerate the circulation of air-flow, further increase radiating effect.
Description
Technical field
The invention belongs to street lamp field, be specifically related to a kind of Novel LED street lamp accelerating heat radiation by horizontal gas flow.
Background technology
The particular advantages such as LED street lamp has efficiently, safety, energy-saving and environmental protection, life-span length, fast response time, colour rendering index height, are widely used in road.Current LED technology has the power conversion of 20 ~ 30% to be luminous energy, and the Conversion of Energy also having 70 ~ 80% is heat energy, and temperature is too high will affect the life and reliability of LED greatly.The way of current routine increases large-area radiating fin at LED light source back, and increasing heat radiation area reaches heat radiation object.The radiating mode of fin-type can realize larger area of dissipation in limited volume, has good radiating effect.But fin exposed heat spreader is in street lamp application, light fixture back has dust, leaf, birds droppings etc. and is deposited in fin gap, and natural rainwater and wind can not effectively be cleared up, and then affect light fixture outward appearance and radiating effect.Fin exposed conveying appliance radiator Shape Modelling is poor, and globality is not enough, and client's acceptance is not high.But in simple fin, the structured heat sink convection current of bag is poor, and radiating efficiency is low, affects radiating effect.
Summary of the invention
The object of the invention is to provide for the problems referred to above the Novel LED street lamp that a kind of fin is hidden, radiating efficiency is high.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of Novel LED street lamp, comprise lamp body and be arranged at the LED-baseplate in lamp body, be provided with heat dissipation cavity in described lamp body, described heat dissipation cavity has the blow vent being opened on described lamp body sidepiece, the heat dissipation channel that the two ends that in described heat dissipation cavity, setting is formed by parallel heat radiating fin are relative with described blow vent.
As preferably, described lamp body has a length and is greater than the plan shape of width and has or be connected with the installation portion making the rear described heat dissipation channel of lamp body installation parallel with the bearing of trend on road surface, below, described heat dissipation channel is arranged perpendicular to described lamp body length direction, and the both sides of described lamp body length direction are provided with blow vent.
Heat radiating fin of the present invention is hidden in heat dissipation cavity, ensure that heat radiating fin dispels the heat long-term effectively, adopt blow vent lateral openings to introduce lateral ventilation technology again, the air-flow of the oblique top along road surface bearing of trend can be produced when road vehicles is advanced, this air-flow just in time enters in lamp body from the blow vent of lamp body side direction, and combine the light cover arched upward, air-flow is stagnated in heat dissipation cavity stay the appropriate time to carry out heat exchange from the blow vent of opposite side, thermal current to be sent again, also natural horizontal wind can be utilized to enter heat dissipation cavity simultaneously and take away heat, the application mainly utilizes road to get on the car to coordinate natural wind to be taken away heat on heat radiating fin by the air-flow of the horizontal direction that produces or slightly incline direction again by the air-flow formed, improve radiating effect, and the length direction of heat radiating fin is towards blow vent, heat dissipation channel is formed between adjacent heat radiation fin, thus heat radiation is accelerated in the circulation accelerating air-flow, to be heat dissipation channel again perpendicular to lamp body length direction arranged thus shorten the path that air-flow advances in heat dissipation cavity, in heat dissipation cavity, ventilation rate is high, substantially increase radiating efficiency.Only open gas port in the side direction of lamp body, fully can ensure that lamp intimate heat is taken away smoothly with the air-flow in consistent direction, prevent the air-flow in other directions from entering heat dissipation cavity and form sinuous flow.
The main air-flow of occurring in nature is the wind of horizontal direction, secondly the convection current up and down that upper and lower draught head and the temperature difference produce is also had, its mobility is limited, and the air-flow of the up and down convection current air-flow that to be generally below hotter is to rising, if the mode of upper and lower airflow convection is applied in the application, limited flow own, radiating effect is poor, and air-flow heat in below own is high, add lamp body irradiation and improve gas flow temperature below lamp body further, thus making rising and to enter the heat that the air-flow in lamp body can take away very limited, radiating effect is poor.
The application's street lamp arranges sleeve and installation portion for installing lamp body in one end of lamp body length direction, installation portion also can be other forms of structure, lamp body can be fixedly mounted, the application adopts and arranges blow vent in the length direction both sides of lamp socket, make the passage between the blow vent of both sides parallel with road surface, thus not only can take away heat by the circulation of horizontal direction natural wind, the air-flow that the band of advancing simultaneously also can got on the car by road surface gets up enters heat dissipation cavity and takes away heat.
As preferably, described lamp body comprises the lamp socket being positioned at bottom and the light cover being positioned at top and lamp socket adaptation, and described lamp socket is provided with heat radiation lamp bracket, described LED-baseplate is arranged in described heat radiation lamp bracket, and described heat radiating fin is arranged at described thermal louver top of the trellis.
Heat radiation lamp bracket is the fixed mount for installing LED-baseplate, the same radiator structure with being LED-baseplate.
As preferably, described heat radiation lamp bracket comprise by lamp socket local upwards arch upward formed for install LED-baseplate lamp bracket groove and not only as lamp bracket groove grooved top plate but also as the heat radiation frame plate of heat sink, described heat radiating fin is arranged at described heat radiation frame plate top.
LED-baseplate be parallel to heat radiation frame plate and lean against heat radiation frame plate lower surface on arrange, ensure most heat be transmitted to as much as possible heat radiation frame plate and heat radiating fin on, mainly through heat radiation frame plate and heat radiating fin dispel the heat.
As preferably, heat dissipation cavity is formed between described lamp socket and light cover, be provided with the power supply box for placing LED power supply in described heat dissipation cavity, described power supply box comprise the power supply be arranged on described lamp socket anti-bottom cover and to be arranged at bottom described light cover and with having of connecing of the anti-water-bed enclosure of power supply be positioned at anti-bottom of power supply cover outside double casing plate or be positioned at the power supply Waterproof top cap of the anti-water-bed cover external monolayer cover plate of power supply.
As preferably, described heat radiation lamp bracket is connected with described lamp socket one, described heat radiation frame plate is provided with some have towards LED-baseplate direction opening and the hollow connection reinforcement post be arranged on heat radiating fin.
Radiating mode due to the application adopts the mode of side air admission, easily causes the rainy day to intake, therefore the mode adopting heat radiation lamp bracket to be connected with lamp socket one, decrease the seam between structure member, thus protection LED-baseplate; The power supply box of mutual bell-type is set in heat dissipation cavity, is namely convenient to dismounting, maintenance, the water proofing property of power supply can be ensured again; General more than installation LED-baseplate on heat radiation frame plate, also has the miscellaneous part such as Decorative Cover, glass plate, the setting of hollow connection reinforcement post, the intensity of heat radiating fin can be strengthened on the one hand, ensure the water proofing property of capital, be convenient to again the LED-baseplate in lamp bracket groove or above-mentioned miscellaneous part to be connected with heat radiation frame plate simultaneously; The equipment of said structure is ensure to carry out long-term effectively side direction horizontal air-flow to carry out dispelling the heat and provide the prerequisite guarantee of safety and reliability, above-mentioned optimal design is also convenient to the one-body molded processing of each parts of lamp body simultaneously, reduce cost, improve the security of lamp body, improve the service life of lamp.
As preferably, described heat radiation rack plate hight is arranged in the fillet of described lamp socket and light cover, and described heat radiation frame plate and the inclination deflector being provided with corresponding vent locations between described lamp socket and the fillet of light cover and arranging.
For ensureing that the radiating effect of heat radiating fin needs enough large heat dissipation cavity to prevent gathering of heat, accelerate heat conduction and go out lamp body, light cover adopts the arc covers arched upward, thus and between lamp body, form enough heat-dissipating spaces and heat dissipation cavity, below right arc covers, heat dissipation cavity top is due to the structure of arch, the circulation of air-flow is relatively less, the application can be designed to heat radiation frame plate and arrange a little more than vent locations, introduce inclination deflector again, thus form a heat radiation duct upwards drawn by air-flow, by each position being distributed to heat dissipation cavity of uniform stream, thus ensure that whole heat dissipation cavity airflow effect is better.
Inclination deflector also has effect external for the foreign material avigation light in water or the external world, avoids pollutant to enter in heat dissipation cavity, improves the water proofing property of lamp body, ensure that the airflow of heat dissipation cavity.
As preferably, described light cover being also provided with some louvres or radiating groove, above described louvre or radiating groove, being provided with the radiating wing for covering louvre or radiating groove.
Because the heat of light cover inner top easily gathers, the application also can arrange louvre or radiating groove on light cover, the circulation of the thermal current being raised to light cover inner top can be accelerated, simultaneously when horizontal wind-force is less, when heat dissipation cavity produces convection current by the outer cool self-characteristic of interior heat, convection channel inside and outside increasing, increases convection effects.
Design time, radiating wing directly can be articulated with on light cover, lamp internal-external temperature difference or air pressure large time radiating wing realize automatic open-close ventilation.
As preferably, described lamp body is provided with assisted ventilation mouth along the two ends of lamp body length direction, described heat radiating fin is provided with passage.
At the fore-and-aft direction of the length direction two ends of lamp body and lamp body, assisted ventilation mouth is also set simultaneously, thus ensures that the wind of different directions and air-flow can enter heat dissipation cavity and take away heat, improve radiating effect.Heat radiating fin arranges the circulation that passage can accelerate the wind entering heat radiating fin along lamp socket fore-and-aft direction, and the wind contributing to lamp body length direction and width can take away the heat in heat dissipation cavity as early as possible.
As preferably, described blow vent is be arranged on described light cover and open at the ventilation elongated slot of lamp body sidepiece.
If adopt poroid blow vent, when actual air intake, when only having wind direction just to enter blow vent, in the guarantee unit interval, air quantity enters heat dissipation cavity as much as possible, if the wind of wind direction leg portion can by beat during blow vent ventilation hole wall on, thus cause limited or excessive being difficult to of deflection of the wind entering heat dissipation cavity to enter heat dissipation cavity, and wind direction can not constantly just to blow vent under normal state, and poroid blow vent not only intake is limited, wind is easily broken up and is formed random wind simultaneously, affects the circulation of air-flow in heat dissipation cavity.The application adopts the setting of ventilation elongated slot, not only ensures that a large amount of multidirectional wind energies is unobstructed smoothly and enters heat dissipation cavity, and wind is few by loss during elongated slot, not easily forms sinuous flow simultaneously, promotes the smooth circulation of wind in heat radiation control.The water proofing property structure of the application provides prerequisite guarantee for realizing elongated slot ventilation simultaneously.
In sum, the present invention has following beneficial effect:
1, heat radiating fin of the present invention is hidden in heat dissipation cavity, ensure that heat radiating fin dispels the heat long-term effectively, adopt blow vent to introduce lateral ventilation technology along lamp body length direction both-side opening again, utilize road get on the car by or natural wind take away heat on heat radiating fin by the horizontal direction air-flow produced, improve radiating effect, and the length direction of heat radiating fin is towards blow vent, heat dissipation channel is formed between adjacent heat radiation fin, thus accelerate the circulation of air-flow, further increase radiating effect.
2, structure of the present invention is simple, parts are few, easy to process, cost is low, and water-proof ventilation is effective, long service life.
3, lamp body makes the length direction of lamp body perpendicular to road surface bearing of trend after being installed by installation portion, thus make described heat dissipation channel parallel with road surface bearing of trend, thus broaden the inner windward side along lamp body length direction of heat dissipation cavity, shorten the circulation distance of air-flow in heat dissipation cavity, heat is also pulled away fast fully, improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is the application's sectional structure schematic diagram;
Fig. 2 is the application's holder structure schematic diagram;
Fig. 3 is lamp body structure schematic diagram;
Fig. 4 is light cover structural representation;
Fig. 5 is the lamp body sectional structure schematic diagram with inclination deflector, passage and louvre.
11-lamp body in accompanying drawing, 1-lamp socket, 2-light cover, 3-LED substrate, 5-dispels the heat lamp bracket, 6-blow vent, 7-heat radiating fin, 8-heat dissipation channel, 51-lamp bracket groove, 52-dispels the heat frame plate, 91-power supply anti-bottom cover, 92-power supply Waterproof top cap, the hollow connection reinforcement post of 53-, 54-inclination deflector, 21-louvre, 22-radiating wing, 71-passage, 31-Decorative Cover, 32-face glass, 33-lamp cover.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.
Embodiment one:
A kind of Novel LED street lamp, the LED-baseplate 3 comprising lamp body 11 and be arranged in lamp body 11, heat dissipation cavity is provided with in described lamp body 11, described heat dissipation cavity has the blow vent 6 being opened on described lamp body 11 sidepiece, the heat dissipation channel 8 that the two ends that in described heat dissipation cavity, setting is formed by parallel heat radiating fin 7 are relative with described blow vent 6.Described lamp body 11 has a length and is greater than the plan shape of width and has or be connected with the installation portion making the rear described heat dissipation channel of lamp body installation parallel with the bearing of trend on road surface, below, described heat dissipation channel is arranged perpendicular to described lamp body 11 length direction, and the both sides of described lamp body 11 length direction are provided with blow vent 6.
Described lamp body comprises the lamp socket 1 that is positioned at bottom and the light cover 2 with lamp socket 1 adaptation, lamp socket and light cover rear end hinged, be convenient to dismantle street lamp, keep in repair, detect and clear up, the application's street lamp arranges the sleeve 10 for installing lamp body in one end of lamp body length direction, the installation portion of the application selects sleeve, and other can be used for fixed lamp body and the structure realizing lamp body length direction parallel with road surface bearing of trend all can be applicable to the application.Light cover is the arc covers upwards arched upward in middle part.Described lamp socket 1 is provided with heat radiation lamp bracket 5, described LED-baseplate 3 is arranged in described heat radiation lamp bracket 5, and described heat radiating fin 7 is arranged at described heat radiation lamp bracket 5 top.Described blow vent 6 is for be arranged on described light cover 2 and to open at the ventilation elongated slot of lamp body 11 sidepiece, and elongated slot of namely ventilating is below opened type, is convenient to processing, cleaning and installs.
Described heat radiation lamp bracket 5 comprise by lamp socket local upwards arch upward formed for install LED-baseplate 3 lamp bracket groove 51 and not only as lamp bracket groove 51 grooved top plate but also as the heat radiation frame plate 52 of heat sink, also comprise the lamp bracket groove 51 cell wall plate connecting lamp socket 1 and heat radiation frame plate 52, whole heat radiation lamp bracket is connected with lamp socket one, and described heat radiating fin 7 is arranged at described heat radiation frame plate top.Being provided with some stages inside lamp bracket groove 51 cell wall, for installing the Decorative Cover 31 be arranged on successively under LED-baseplate, face glass 32 and lamp cover 33, stage being arranged some screws for fixing Decorative Cover, face glass and lamp cover.Decorative Cover, face glass can adopt bolt from the bottom to top to fix, thus ensure that heat radiation rack is without the need to open top, ensures sealing.Wherein between the lamp cover and stage of the bottom, can sealing ring be set, lamp cover is connected with heat radiation lamp bracket by the bolt inserted from top to bottom by lamp cover, ensure that lamp bracket groove upwards lacks opening as much as possible, while ensureing sealing, ensure again globality and the aesthetic property in whole lamp face.
Being heat dissipation cavity between described lamp socket 1 and light cover 2, in described heat dissipation cavity, being provided with the power supply box for placing LED power supply.Described power supply box comprise the power supply be arranged on described lamp socket 1 anti-bottom cover 91 and to be arranged at bottom described light cover and with anti-bottom of power supply cover 91 be socketed have be positioned at the anti-bottom of power supply cover 91 outside double casing plates or be positioned at the power supply Waterproof top cap 92 that 91 external monolayer cover plates are covered at the anti-bottom of power supply.What the present embodiment adopted is double-deck cover plate, sandwiches between the double-deck cover plate of power supply Waterproof top cap, both can ensure the circulation of air, the heat radiation of power supply, can ensure again the water proofing property of power supply area simultaneously by power supply anti-bottom cover.
Described heat radiation frame plate 52 is provided with and somely has towards the hollow connection reinforcement post 53 of LED-baseplate 3 direction opening.Hollow connection reinforcement post 53 is arranged on heat radiating fin 7, both the effect strengthening heat radiating fin 7 can have been played, the unimpeded of the heat dissipation channel 8 between adjacent heat radiation fin 7 can being ensured again, there is again the effect connecting miscellaneous part, as being bolted Decorative Cover 31, face glass 32 or lamp cover 33 simultaneously.Binding in hollow connection reinforcement column top, reduces the water proofing property that lamp body is improved in gap.
Embodiment two:
Be in different from above-described embodiment is provided with assisted ventilation mouth along the two ends of lamp body 11 length direction on described lamp body 11, and described heat radiating fin 7 is provided with passage 71.Assisted ventilation mouth is opened at length direction two ends, coordinates the unobstructed heat dissipation channel being formed and arrange along lamp body length direction with the passage on heat radiating fin, thus introduces the air-flow along lamp body length direction, improves radiating efficiency.
Embodiment three:
Be in different from above-described embodiment is arranged in described heat radiation frame plate 52 higher than the fillet of described lamp socket 1 with light cover 2, and described heat radiation frame plate 52 and the inclination deflector 54 being provided with corresponding blow vent 6 position between described lamp socket 1 and the fillet of light cover 2 and arranging.Inclination deflector is whole plate or grid plate structure.
Embodiment four:
Be in different from above-described embodiment is also provided with some louvres 21 or radiating groove on described light cover, is provided with the radiating wing 22 for covering louvre 21 or radiating groove above described louvre 21 or radiating groove.
The left and right sides of light cover arranges some louvres 21 or radiating groove, and radiating wing outer end is downward-sloping and projection from top to bottom on light cover exceeds described louvre 21 or radiating groove.Protected effect is covered with what ensure radiating wing.
Heat radiating fin of the present invention is hidden in heat dissipation cavity, ensure that heat radiating fin dispels the heat long-term effectively, adopt blow vent lateral openings to introduce lateral ventilation technology again, utilize road get on the car by or natural wind take away heat on heat radiating fin by the horizontal direction air-flow produced, improve radiating effect, and the length direction of heat radiating fin is towards blow vent, between adjacent heat radiation fin, forms heat dissipation channel, thus accelerate the circulation of air-flow, further increase radiating effect.
Claims (10)
1. a Novel LED street lamp, it is characterized in that: comprise lamp body (11) and be arranged at the LED-baseplate (3) in lamp body (11), described lamp body is provided with heat dissipation cavity in (11), described heat dissipation cavity has the blow vent (6) being opened on described lamp body (11) sidepiece, the heat dissipation channel (8) that the two ends that in described heat dissipation cavity, setting is formed by parallel heat radiating fin (7) are relative with described blow vent (6).
2. a kind of Novel LED street lamp according to claim 1, it is characterized in that: described lamp body (11) has a length and is greater than the plan shape of width and has or be connected with the installation portion making the rear described heat dissipation channel of lamp body installation parallel with the bearing of trend on road surface, below, described heat dissipation channel is arranged perpendicular to described lamp body (11) length direction, and the both sides of described lamp body (11) length direction are provided with blow vent (6).
3. a kind of Novel LED street lamp according to claim 2, it is characterized in that: described lamp body (11) comprises the lamp socket (1) being positioned at bottom and the light cover (2) being positioned at top and lamp socket (1) adaptation, described lamp socket (1) is provided with heat radiation lamp bracket (5), described LED-baseplate (3) is arranged in described heat radiation lamp bracket (5), and described heat radiating fin (7) is arranged at described heat radiation lamp bracket (5) top.
4. a kind of Novel LED street lamp according to claim 3, it is characterized in that: described heat radiation lamp bracket (5) comprise by lamp socket (1) local upwards arch upward formed for install LED-baseplate (3) lamp bracket groove (51) and not only as lamp bracket groove (51) grooved top plate but also as the heat radiation frame plate (52) of heat sink, described heat radiating fin (7) is arranged at described heat radiation frame plate (52) top.
5. a kind of Novel LED street lamp according to claim 3, it is characterized in that: between described lamp socket (1) and light cover (2), form heat dissipation cavity, be provided with the power supply box for placing LED power supply in described heat dissipation cavity, described power supply box comprises anti-bottom cover (91) of the power supply be arranged on described lamp socket (1) and to be arranged at bottom described light cover and to be positioned at the anti-bottom of power supply with the anti-bottom of power supply having of covering that (91) be socketed and to cover outside (91) double casing plate or be positioned at the power supply Waterproof top cap (92) that (91) external monolayer cover plate is covered at the anti-bottom of power supply.
6. a kind of Novel LED street lamp according to claim 4, it is characterized in that: described heat radiation lamp bracket (5) and described lamp socket (1) one is connected, described heat radiation frame plate (52) is provided with some have towards LED-baseplate (3) direction opening and the hollow connection reinforcement post (53) be arranged on heat radiating fin (7).
7. a kind of Novel LED street lamp according to claim 4, it is characterized in that: described heat radiation frame plate (52) is arranged higher than the fillet of described lamp socket (1) and light cover (2), and described heat radiation frame plate (52) and the inclination deflector (54) being provided with corresponding blow vent (6) position between described lamp socket (1) and the fillet of light cover (2) and arranging.
8. a kind of Novel LED street lamp according to the arbitrary claim of claim 3-7, it is characterized in that: described light cover (2) is also provided with some louvres (21) or radiating groove, above described louvre (21) or radiating groove, being provided with the radiating wing (22) for covering louvre (21) or radiating groove.
9. a kind of Novel LED street lamp according to the arbitrary claim of claim 2-7, is characterized in that: described lamp body (11) is provided with assisted ventilation mouth along the two ends of lamp body (11) length direction, described heat radiating fin (7) is provided with passage (71).
10. a kind of Novel LED street lamp according to claim 4, is characterized in that: described blow vent (6) is upper and open at the ventilation elongated slot of lamp body (11) sidepiece for being arranged at described light cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358696.5U CN204678202U (en) | 2015-05-29 | 2015-05-29 | A kind of Novel LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358696.5U CN204678202U (en) | 2015-05-29 | 2015-05-29 | A kind of Novel LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678202U true CN204678202U (en) | 2015-09-30 |
Family
ID=54177891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358696.5U Expired - Fee Related CN204678202U (en) | 2015-05-29 | 2015-05-29 | A kind of Novel LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678202U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896400A (en) * | 2015-05-29 | 2015-09-09 | 浙江万马海振光电科技有限公司 | Novel LED street lamp |
| CN106931396A (en) * | 2017-04-28 | 2017-07-07 | 东莞市闻誉实业有限公司 | Revolving light |
| CN107448860A (en) * | 2016-05-31 | 2017-12-08 | 法雷奥照明公司 | Motor vehicles illumination and/or signalling arrangement provided with the light emitting module cooled down by flow generator |
| CN108700269A (en) * | 2016-03-17 | 2018-10-23 | 本田技研工业株式会社 | Lighting device |
| CN112923340A (en) * | 2021-02-01 | 2021-06-08 | 江苏承煦电气集团有限公司 | Graphene LED street lamp module |
-
2015
- 2015-05-29 CN CN201520358696.5U patent/CN204678202U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896400A (en) * | 2015-05-29 | 2015-09-09 | 浙江万马海振光电科技有限公司 | Novel LED street lamp |
| CN104896400B (en) * | 2015-05-29 | 2018-04-27 | 浙江万马海振光电科技有限公司 | A kind of LED street lamp |
| CN108700269A (en) * | 2016-03-17 | 2018-10-23 | 本田技研工业株式会社 | Lighting device |
| CN107448860A (en) * | 2016-05-31 | 2017-12-08 | 法雷奥照明公司 | Motor vehicles illumination and/or signalling arrangement provided with the light emitting module cooled down by flow generator |
| CN107448860B (en) * | 2016-05-31 | 2022-02-01 | 法雷奥照明公司 | Motor vehicle lighting and/or signaling device provided with a light-emitting module cooled by means of an airflow generator |
| CN106931396A (en) * | 2017-04-28 | 2017-07-07 | 东莞市闻誉实业有限公司 | Revolving light |
| CN112923340A (en) * | 2021-02-01 | 2021-06-08 | 江苏承煦电气集团有限公司 | Graphene LED street lamp module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204678202U (en) | A kind of Novel LED street lamp | |
| CN204388424U (en) | Air-Cooled Heat Pump Unit host housing structure | |
| CN104832838B (en) | Concealed waterproof air guide structure | |
| CN109193417A (en) | A kind of outdoor box device for transformer | |
| CN104566035A (en) | Novel waterproof stage lamp | |
| CN204554560U (en) | Concealed waterproof air guide structure | |
| TWM470862U (en) | Heat dissipating structure of metal housing | |
| CN104896400A (en) | Novel LED street lamp | |
| CN210124147U (en) | Rice planting canopy | |
| CN203521937U (en) | Masking ventilation-type dustproof high-voltage cable branch box | |
| CN201131231Y (en) | Aquarium box cover | |
| CN202791490U (en) | LED lamp with fan radiator | |
| CN203413477U (en) | LED spotlight with multipoint light sources | |
| CN206919213U (en) | Net for air-source heat pump units suitable for northern low temperature defrost | |
| CN206600629U (en) | The heat conduction device of energy-saving LED light fixture | |
| RU116604U1 (en) | LED LAMP | |
| CN205348456U (en) | Heat dissipation wall body that keeps warm ventilates | |
| CN202675028U (en) | A large-power LED lamp for industrial use | |
| CN209056807U (en) | A kind of outdoor low voltage comprehensive distribution box | |
| CN208703788U (en) | A kind of LED intelligent illumination device based on wireless telecommunications | |
| CN207831310U (en) | A kind of stage lighting of the radiator and application of the stage lighting radiator | |
| CN110160195B (en) | Building ventilation energy-saving fan | |
| CN207458487U (en) | A kind of uniform LED display of heat dissipation | |
| CN201541418U (en) | LED display screen box radiating structure | |
| CN207486759U (en) | A kind of heat-exchange device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150930 Termination date: 20180529 |