CN208186137U - A kind of autonomous heat dissipation optically focused street lamp - Google Patents
A kind of autonomous heat dissipation optically focused street lamp Download PDFInfo
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- CN208186137U CN208186137U CN201721569701.2U CN201721569701U CN208186137U CN 208186137 U CN208186137 U CN 208186137U CN 201721569701 U CN201721569701 U CN 201721569701U CN 208186137 U CN208186137 U CN 208186137U
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- street lamp
- heat dissipation
- lamp
- concave inward
- optically focused
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Abstract
The utility model provides a kind of autonomous heat dissipation optically focused street lamp, it can not radiate when solving existing street lighting and the lamplight brightness of street lamp is insufficient, especially the rainy day when street lamp brightness range it is bad the problems such as, including lamp stand, the lamp cap being fixedly connected with lamp stand top, the lamp cap includes lampshade, the light-transmitting plate being tightly connected with lampshade, circuit board is provided in lampshade, the lamp group being connected as one with circuit board, reclinate curved surface solar panel is provided on the inside of cover surface, concave inward structure corresponding with curved surface solar panel is provided on the outside of cover surface, it is cavity structure between concave inward structure and curved surface solar panel, circuit board is mounted on curved surface solar panel, concave inward structure is provided with flusher, it include the inner cavity for being provided with water tank and water-supply-pipe inside lamppost, water pump in water tank is connect by water-supply-pipe with flusher.The utility model using the above structure, enables street lamp auto-radiating, and the brightness of street lamp greatly improves, and light utilization efficiency is improved while energy saving.
Description
A kind of autonomous heat dissipation optically focused street lamp
Technical field
The utility model belongs to street lamp technology field, and in particular to a kind of autonomous heat dissipation optically focused street lamp.
Background technique
Street lamp is that the lamps and lanterns of illumination functions are provided for road, is the necessary facility of night trip.Street lamp with outdoors, because
This will accomplish waterproof and dust-proof, so lamps and lanterns must seal, lamps and lanterns can generate heat in illumination after sealing, send out lampshade
Heat also has vapor generation, the temperature of vapor is in extreme climate in lamps and lanterns simultaneously because internal-external temperature difference in lamps and lanterns
It can be more than 100 degree, street lamp continuous work under the temperature environment, if road lamp cooling is not carried out, lamps and lanterns are just easily easy damage
Bad or light decay is serious.In addition, the intensity of illumination of existing street lamp is insufficient, in rings such as low visibility such as haze weather, rain and snow weather
Under border, light-gathering is poor, and the light intensity penetration power of illumination is weak, and the brightness of illumination is inadequate, seriously affects normal trip.For LED
For street lamp, the illumination of LED street lamp is mapped to illuminated region by unique secondary optical design, current all installations
LED street lamp is all to sacrifice intensity of illumination to reach energy-efficient purpose, and it is inadequate that this also results in intensity of illumination.Therefore, it is necessary to design one
The new street lamp of kind, can either make street lamp radiate, and can guarantee the intensity of illumination of street lamp while saving energy.
Utility model content
The utility model discloses a kind of autonomous heat dissipation optically focused street lamp, solves existing road lamp cooling and luminosity is poor asks
Topic makes street lamp be able to carry out autonomous heat dissipation, while passing through sprinkling by concave inward structure and the cavity structure cooperation being arranged on lampshade
Device further increases the heat dissipation of street lamp.Meanwhile light is assembled by the curved surface solar panel on the inside of lampshade, make light
Brightness enhancing, illumination zone increase, and when facing rain and snow weather or haze, the brightness of illumination of street lamp can satisfy normal trip and need
It wants.
The utility model to achieve the above object, is achieved through the following technical solutions: a kind of autonomous heat dissipation optically focused road
Lamp, including lamp stand, the lamp cap being fixedly connected with lamp stand top, the lamp cap includes the light-transmitting plate that lampshade and lampshade are tightly connected,
The lamp group for being provided with circuit board in the lampshade, being connected as one with circuit board, it is characterised in that set on the inside of the cover surface
It is equipped with reclinate curved surface solar panel, is provided with concave inward structure corresponding with curved surface solar panel, institute on the outside of the cover surface
Stating is cavity structure between concave inward structure and curved surface solar panel, and the circuit board is mounted on curved surface solar panel, the indent knot
Structure is provided with flusher, includes the inner cavity for being provided with water tank and water-supply-pipe inside the lamp stand, in the water tank
Water pump connect with flusher by water-supply-pipe.
Further, the concave inward structure bottom is provided with the through-hole for being connected to cavity structure with external environment.
Further, the side wall of the concave inward structure is provided with mounting hole.
Further, the flusher includes the nozzle being placed in mounting hole, in indent structure side wall laid inside
Sparge pipe, one end of the sparge pipe connect with nozzle, and the other end of sparge pipe is connect with water-supply-pipe.
Further, the surface of the concave inward structure is provided with temperature sensor.
Further, the inner cavity is provided with controller, and the controller signal output is connect with water pump, controller
Signal input part is connect with temperature sensor.
Further, including concave inward structure is several heat dissipation grooves.
Further, described cavity structure one end adjacent with lamp stand is provided with opening, including the opening is by setting
Aqueduct in chamber is connect with water tank.
Further, the lamp group is LED light group.
The utility model compared with prior art, has the following advantages and beneficial effects:
Compared with prior art, the utility model structure is simple, novel in design.The setting of curved surface solar panel, effectively by lamp
Light is converged, and intensity of light is increased, and meets the trip requirements of various weather.The heating part of street lamp is to be mounted on curved surface to gather
Circuit board and lamp group on tabula rasa, lampshade concave inward structure increase the heat dissipation area of street lamp, and generated heat passes through in lampshade
Cavity structure passes to concave inward structure, and the water in water tank is sprayed to concave inward structure table by the flusher of concave inward structure setting
Face carries out the processing of physics radiating and cooling to lampshade.Also, the bottom of concave inward structure is provided with through-hole, and inner-cavity structure is logical by this
Hole is connected to concave inward structure bottom, i.e., inner-cavity structure can by through-hole by the conduct heat away of lampshade to external environment, flowing
Gas takes away partial heat, even if flusher does not spray, can also radiate to street lamp.Flusher is spraying
When, water a part is attached to concave inward structure surface, and another part is flow in inner-cavity structure, flowing water point and the heat in lampshade
It swaps, radiating treatment is carried out to lampshade, guarantee that the temperature inside lampshade is not too high, increase the service life of street lamp.
Connect in addition, inner-cavity structure also passes through outlet conduit with water tank, the rainwater of rainy day by the through-hole of concave inward structure to water tank,
Rainwater is utilized again, artificial plus water number is reduced, guarantees the heat dissipation of street lamp.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the half section structure diagram of lamp cap.
Fig. 3 is lamp stand the schematic diagram of the section structure.
Wherein: 1, lamp stand, 2, lamp cap, 3, lampshade, 4, light-transmitting plate, 5, circuit board, 6, lamp group, 7, curved surface solar panel, 8, interior
Recessed structure, 9, cavity structure, 10, water tank, 11, water-supply-pipe, 12, inner cavity, 13, through-hole, 14, nozzle, 15, water pump.
Specific embodiment
In order to which the objects, technical solutions and advantages of this practical invention are more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to explain this hair
It is bright, it is not intended to limit the present invention.
As shown in Figure 1, a kind of autonomous heat dissipation optically focused street lamp, including lamp stand, the lamp cap being fixedly connected with lamp stand top.Such as figure
Shown in 2, lamp cap includes lampshade and light-transmitting plate, and the open end of light-transmitting plate and lampshade is tightly connected, be provided in lampshade circuit board and
Lamp group, lamp group are connected as one with circuit board, and lamp group is LED light group.
It is provided with optically focused panel on the inside of cover surface, for enhancing the luminous intensity of street lamp.Optically focused panel is bent downwardly, circuit
Plate is mounted on optically focused panel, optically focused panel since itself warp architecture, the light of lamp group are converged by optically focused panel,
The luminous intensity and penetration power of street lamp increase.Even if the intensity of light of street lamp also can satisfy out in the lower situation of visibility
Row demand.
It is provided with concave inward structure on the outside of cover surface, for radiating to lampshade.Lamp group and circuit board generate in lampshade
Heat accumulation in lampshade, concave inward structure is corresponding with curved surface solar panel, increases the heat dissipation area of lampshade.Concave inward structure is located at
In air, surface has always the gas of flowing, takes away the heat in the lampshade of part.Concave inward structure is that several heat dissipations are recessed
Slot, heat dissipation groove is in laterally or longitudinally arranged distribution.
Between concave inward structure and curved surface solar panel be cavity structure, the width of the cavity structure is smaller, i.e., concave inward structure with
The distance between curved surface solar panel very little.If cavity structure is larger, the distance between concave inward structure and curved surface solar panel are excessive, lamp
Heat inside cover has moiety aggregation in cavity structure, and concave inward structure cannot take away heat, the heat dissipation effect of street lamp in time
It will receive influence.
Concave inward structure is additionally provided with flusher, for carrying out Physical temperature-lowering radiating treatment to lampshade automatically.Flusher
Including nozzle and sparge pipe, sparge pipe is laid in the interior of concave inward structure, and one end of sparge pipe is connect with nozzle, while interior
The side wall of recessed structure is additionally provided with mounting hole, and the surface that nozzle is placed on concave structure in mounting hole is sprayed.Such as Fig. 3 institute
Show, includes an inner cavity, the water-supply-pipe for being provided with a water tank in inner cavity and being connect with water tank, water-supply-pipe and spray in lamp stand
The other end of water pipe connects.The bottom of water tank is placed with a water pump, and water pump is connect by water-supply-pipe with flusher, sprays
Water is sprayed at concave inward structure surface by the nozzle in device.After sprinkling, the temperature on concave inward structure surface is quickly reduced, in turn
Lampshade being capable of rapid cooling.
The bottom of concave inward structure is provided with through-hole, which is connected to cavity structure with external environment.On the one hand, in lampshade
Heat heat is discharged to after inner-cavity structure, then by through-hole by exchange, accelerate heat dissipation.On the other hand, flusher sprays
Afterwards, a part of water is attached to concave inward structure surface, remaining water will flow into cavity structure, and hot cover surface is carried out
Cooling processing, makes the better heat-radiation effect of street lamp.Inner-cavity structure one end adjacent with lamp stand is provided with opening, and opening passes through inner cavity
In water-supply-pipe connect with water tank.When the rainy day, rainwater is entered in cavity structure by through-hole, then through in water-supply-pipe to water tank,
It is recycled, guarantees that the water in water tank is sufficient.
For convenience of the sprinkling of control flusher, keep entire street lamp more intelligent, concave inward structure surface is provided with temperature
Sensor, inner-cavity structure are additionally provided with controller, and controller signal output is connect with water pump, the signal input part of controller with
Temperature sensor connection.In this way, can perceive the heat dispersal situations of lampshade by temperature sensor, temperature is excessively high, controller control spray
Spilling device increases sprinkling number and time.Such as the sprinkling number of summer obviously can extra winter spray water number, the spray at noon
It spills and often crosses sprinkling number sooner or later.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. a kind of autonomous heat dissipation optically focused street lamp, including lamp stand, the lamp cap being fixedly connected with lamp stand top, the lamp cap includes lamp
It covers, the light-transmitting plate with lampshade sealed connection, the lamp group for being provided with circuit board in the lampshade, being connected as one with circuit board,
It is characterized in that being provided with reclinate curved surface solar panel on the inside of the cover surface, be provided on the outside of the cover surface and song
Solar panel corresponding concave inward structure in face is cavity structure between the concave inward structure and curved surface solar panel, the circuit board installation
On curved surface solar panel, the concave inward structure is provided with flusher, and the lamp stand includes one and is provided with water tank and water delivery
The inner cavity of pipe, the water pump in the water tank are connect by water-supply-pipe with flusher.
2. a kind of autonomous heat dissipation optically focused street lamp according to claim 1, it is characterised in that the concave inward structure bottom setting
There is the through-hole for being connected to cavity structure with external environment.
3. a kind of autonomous heat dissipation optically focused street lamp according to claim 1, it is characterised in that the side wall of the concave inward structure is set
It is equipped with mounting hole.
4. a kind of autonomous heat dissipation optically focused street lamp according to claim 3, it is characterised in that the flusher includes placing
Nozzle in mounting hole, in the sparge pipe of indent structure side wall laid inside, one end of the sparge pipe is connect with nozzle, spray
The other end of water pipe is connect with water-supply-pipe.
5. a kind of autonomous heat dissipation optically focused street lamp according to claim 1, it is characterised in that the surface of the concave inward structure is set
It is equipped with temperature sensor.
6. a kind of autonomous heat dissipation optically focused street lamp according to claim 5, it is characterised in that the inner cavity is provided with controller,
The controller signal output is connect with water pump, and the signal input part of controller is connect with temperature sensor.
7. a kind of autonomous heat dissipation optically focused street lamp according to claim 1, it is characterised in that including concave inward structure be several
Radiate groove.
8. a kind of autonomous heat dissipation optically focused street lamp according to claim 1, it is characterised in that the cavity adjacent with lamp stand
Structure one end is provided with opening, and the opening is connect by the aqueduct of setting in the lumen with water tank.
9. a kind of autonomous heat dissipation optically focused street lamp according to claim 1, it is characterised in that the lamp group is LED light group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569701.2U CN208186137U (en) | 2017-11-22 | 2017-11-22 | A kind of autonomous heat dissipation optically focused street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721569701.2U CN208186137U (en) | 2017-11-22 | 2017-11-22 | A kind of autonomous heat dissipation optically focused street lamp |
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| Publication Number | Publication Date |
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| CN208186137U true CN208186137U (en) | 2018-12-04 |
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| CN201721569701.2U Active CN208186137U (en) | 2017-11-22 | 2017-11-22 | A kind of autonomous heat dissipation optically focused street lamp |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033975A (en) * | 2021-11-10 | 2022-02-11 | 江苏智慧光彩光电科技有限公司 | Heat radiation structure for LED illuminating lamp and LED illuminating lamp |
| CN114798375A (en) * | 2022-05-09 | 2022-07-29 | 优威赛斯光电技术(湖州)有限公司 | Ultraviolet lamp reflection cooling device |
-
2017
- 2017-11-22 CN CN201721569701.2U patent/CN208186137U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033975A (en) * | 2021-11-10 | 2022-02-11 | 江苏智慧光彩光电科技有限公司 | Heat radiation structure for LED illuminating lamp and LED illuminating lamp |
| CN114033975B (en) * | 2021-11-10 | 2023-08-18 | 上饶市智慧光彩科技有限公司 | Heat radiation structure for LED illuminating lamp and LED illuminating lamp |
| CN114798375A (en) * | 2022-05-09 | 2022-07-29 | 优威赛斯光电技术(湖州)有限公司 | Ultraviolet lamp reflection cooling device |
| CN114798375B (en) * | 2022-05-09 | 2022-12-20 | 优威赛斯光电技术(湖州)有限公司 | Ultraviolet lamp reflection cooling device |
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