CN207762755U - Heat dissipation, energy conservation LED street lamp - Google Patents
Heat dissipation, energy conservation LED street lamp Download PDFInfo
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- CN207762755U CN207762755U CN201721745384.5U CN201721745384U CN207762755U CN 207762755 U CN207762755 U CN 207762755U CN 201721745384 U CN201721745384 U CN 201721745384U CN 207762755 U CN207762755 U CN 207762755U
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- heat dissipation
- lamp housing
- controller
- energy conservation
- street lamp
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Abstract
The utility model provides a kind of heat dissipation, energy conservation LED street lamp, it includes lamppost and the lamp housing on the lamppost, the lamp housing is internally provided with the partition board that the lamp housing is divided into heat dissipation cavity and illumination cavity, multiple LED light groups and controller are installed in the illumination cavity, the controller opens and closes the LED light group by driving circuit respectively, gather heat emission hole on the partition board, the lamp housing corresponds to the heat dissipation cavity and is provided with step-like heat-dissipating cover plate, each step surface offers air inlet successively on the step-like heat-dissipating cover plate, the heat dissipation cavity side opens up air outlet, the radiator fan for connecting the controller is installed at the air outlet.The heat dissipation, energy conservation LED street lamp has the advantages that design science, highly practical, production efficiency is high, production cost is low, the quality of production is reliable.
Description
Technical field
The utility model is related to a kind of road lighting street lamps, specifically, relate to a kind of heat dissipation, energy conservation LED street lamp.
Background technology
Street lamp is provided convenience as the indispensable composition of street illumination for the night trip of people, then traditional road
The high energy consumption of lamp, electricity consumption are big.Certain reduction is obtained with the universal street lamp energy consumption of LED street lamp.But existing illumination road
Lamp mostly uses be uniformly controlled greatly, while opening, simultaneously closing off, and entire street lamp long night is in the working condition of high brightness, due to night
Pedestrian is constantly reduced under late environment, and the illumination of high brightness leads to the waste of the energy.With constantly carrying for city energy-saving and emission-reduction consciousness
Height, the lighting system of existing road lamp system is cannot be satisfied people to energy-efficient demand.
In order to solve the above problems, people are seeking always a kind of ideal technical solution.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of design science, highly practical, raw
Produce that efficient, production cost is low, the reliable heat dissipation, energy conservation LED street lamp of the quality of production.
To achieve the goals above, technical solution used by the utility model is：A kind of heat dissipation, energy conservation LED street lamp, it
Lamp housing including lamppost and on the lamppost, the lamp housing is internally provided with is divided into heat dissipation cavity and illumination by the lamp housing
The partition board of chamber is equipped with multiple LED light groups and controller in the illumination cavity, and the controller is opened and closed by driving circuit respectively
The LED light group, gather on the partition board heat emission hole, and the lamp housing corresponds to the heat dissipation cavity and is provided with step-like heat-dissipating cover plate,
Each step surface offers air inlet successively on the step-like heat-dissipating cover plate, and the heat dissipation cavity side opens up air outlet, it is described go out
The radiator fan for connecting the controller is installed at air port.
Based on above-mentioned, it is fixed with connecting rod on rear side of the lamp housing, the lamppost corresponds to the connecting rod and is provided with mounting bracket,
The connecting rod is to live connection type on the lamppost.
Based on above-mentioned, rain visor is provided on the lamppost, the rain visor is located above the lamp housing.
Based on above-mentioned, it further includes the temperature detection sensor being arranged in the lamp housing, described in the controller connection
Temperature detection sensor according to collected temperature for judging whether to open and close the radiator fan.
Based on above-mentioned, it further includes the multiple timers for connecting the controller, and the controller is according to the timer
Setting open and close the LED light group.
Based on above-mentioned, the rain visor is L-type rain visor, and the L-type rain visor upper side is obliquely installed, and the L-type hides
The bottom of rain plate upper side is provided with catchment tray, and the charge for remittance trench bottom is provided with drainpipe.
The utility model has substantive features and progress compared with the prior art, specifically, the utility model；It has
Design science, the advantage that highly practical, production efficiency is high, production cost is low, the quality of production is reliable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1. lamppost；2. lamp housing；3. illumination cavity；4. heat dissipation cavity；5. partition board；6. heat emission hole；7. LED light
Group；8. controller；9. radiator fan；10. connecting rod；11. rain visor.
Specific implementation mode
Below by specific implementation mode, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of heat dissipation, energy conservation LED street lamp, it includes lamppost 1 and the lamp housing 2 on the lamppost 1,
The lamppost 1 uses high-strength material to be made to meet the load-bearing and support of the lamp housing 2.For the ease of the heat dissipation of LED light group,
The lamp housing 2 is internally provided with the partition board 5 that the lamp housing 2 is divided into heat dissipation cavity 4 and illumination cavity 3, will be entire using the partition board 5
Lamp housing 2 separates, and enters and circulate and then increase the heat dissipation effect of entire lamp housing 2 convenient for air.Illumination cavity 3 described in the present embodiment
There are four LED light group 7 and controllers 8 for interior installation, and four LED light groups 7 are arranged in parallel, and the controller 8 leads to respectively
Overdrive circuit opens and closes the LED light group 7, rational to arrange each LED light using the control function of the controller 8
The opening time of group 7 carries out effective in due course control, and the unlatching for carrying out the LED light group 7 is needed according to illumination, is being met
While illumination intensity demand, electric energy can be effectively saved.
LED light group 7 described in the present embodiment according to night pedestrian's rule be arranged, come in and go out night when four LED light groups 7
It opens simultaneously, then coming according to pre-set opening time and the late into the night, one by one closes the LED light group 7, deep
One of them described LED light group 7 is only opened when night, achievees the purpose that save electric energy by above-mentioned control mode.
Since the energy consumption of LED light is mostly used in heat dissipation, in order to improve utilization rate of the entire LED light to electric energy, increases and dissipate
Thermal effect.Gather heat emission hole 6 on the partition board 5, and the lamp housing 2 corresponds to the heat dissipation cavity 4 and is provided with step-like heat-dissipating cover plate, institute
It states each step surface on step-like heat-dissipating cover plate and offers air inlet successively, 4 side of the heat dissipation cavity opens up air outlet, and use is above-mentioned
Structure allows air to accelerate circulation so that the heat that the LED light group 7 generates can distribute rapidly；At the air outlet
The radiator fan 9 for connecting the controller 8 is installed, using the controller 8 open and close the radiator fan 9 radiate as early as possible into
Degree, and then reduce the radiation energy consumption of LED light group.
In the present embodiment in order to facilitate the installation of, the rear side of the lamp housing 2 is fixed with connecting rod 10, described in the lamppost 1 corresponds to
Connecting rod 10 is provided with mounting bracket, the connecting rod 10 to live connection type on the lamppost 1, be fixed by bolts or
The modes such as anchor ear fixation carry out connection setting living, ensure that the installation replacement of entire lamp housing 2 is convenient with this.
Rainwater enters the lamp housing in order to prevent, is provided with rain visor 11 on the lamppost 1, the rain visor 11 is located at institute
2 top of lamp housing is stated, carrying out masking to the lamp housing 2 with this prevents rainwater from entering the heat dissipation cavity 4.Rain cover described in the present embodiment
Plate 1 is L-type rain visor, effectively surrounds entire lamp housing 2 using above structure, rainwater is avoided to enter；On the L-type rain visor
Side is obliquely installed, and the bottom of the L-type rain visor upper side is provided with catchment tray, and the charge for remittance trench bottom is provided with draining
Pipe, using above-mentioned discharge structure, when heavy rain weather, can effectively be drained, and prevent rainwater from flashing.
For the ease of intelligentized control method, which further includes the temperature detection being arranged in 2 shell of the lamp
Sensor, the controller 8 connect the temperature detection sensor for judging whether described in keying according to collected temperature
Radiator fan 9, the radiator fan 9 must be opened when all LED light groups 7 work and radiate by with this acquire in due course, with
Coming for the curtain of night, the LED light group 7 can it is determined whether to enable radiator fans 9 according to collecting temperature after progressively closing off.
For the ease of automating timing controlled, which further includes connecting four timings of the controller 8
Device, the controller open and close the LED light group according to the setting of the timer, are opened and closed using the timing function of the timer
Four LED light groups 7.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than limits it
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：It can still modify to specific embodiment of the present utility model or some technical characteristics are equally replaced
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (6)
1. a kind of heat dissipation, energy conservation LED street lamp, it is characterised in that：It includes lamppost and the lamp housing on the lamppost, described
Lamp housing is internally provided with the partition board that the lamp housing is divided into heat dissipation cavity and illumination cavity, and multiple LED light are equipped in the illumination cavity
Group and controller, the controller open and close the LED light group by driving circuit respectively, and gather heat emission hole on the partition board, institute
It states lamp housing and corresponds to the heat dissipation cavity and be provided with step-like heat-dissipating cover plate, each step surface is opened successively on the step-like heat-dissipating cover plate
Equipped with air inlet, the heat dissipation cavity side opens up air outlet, and the radiation air for connecting the controller is equipped at the air outlet
Fan.
2. heat dissipation, energy conservation LED street lamp according to claim 1, it is characterised in that：It is fixed with connecting rod on rear side of the lamp housing,
The lamppost corresponds to the connecting rod and is provided with mounting bracket, and the connecting rod is to live connection type on the lamppost.
3. heat dissipation, energy conservation LED street lamp according to claim 1 or 2, it is characterised in that：It is provided with rain cover on the lamppost
Plate, the rain visor are located above the lamp housing.
4. heat dissipation, energy conservation LED street lamp according to claim 3, it is characterised in that：It further includes being arranged in the lamp housing
Temperature detection sensor, the controller connects the temperature detection sensor for judging whether according to collected temperature
Open and close the radiator fan.
5. heat dissipation, energy conservation LED street lamp according to claim 4, it is characterised in that：It further includes the connection controller
Multiple timers, the controller open and close the LED light group according to the setting of the timer.
6. heat dissipation, energy conservation LED street lamp according to claim 3, it is characterised in that：The rain visor is L-type rain visor, institute
It states L-type rain visor upper side to be obliquely installed, the bottom of the L-type rain visor upper side is provided with catchment tray, the catchment tray bottom
Portion is provided with drainpipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745384.5U CN207762755U (en) | 2017-12-14 | 2017-12-14 | Heat dissipation, energy conservation LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745384.5U CN207762755U (en) | 2017-12-14 | 2017-12-14 | Heat dissipation, energy conservation LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762755U true CN207762755U (en) | 2018-08-24 |
Family
ID=63186497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721745384.5U Active CN207762755U (en) | 2017-12-14 | 2017-12-14 | Heat dissipation, energy conservation LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357568A (en) * | 2021-05-31 | 2021-09-07 | 安徽艳阳电气集团有限公司 | Waterproof lighting lamp for ship |
-
2017
- 2017-12-14 CN CN201721745384.5U patent/CN207762755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357568A (en) * | 2021-05-31 | 2021-09-07 | 安徽艳阳电气集团有限公司 | Waterproof lighting lamp for ship |
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