CN211450708U - Integrated solar street lamp - Google Patents
Integrated solar street lamp Download PDFInfo
- Publication number
- CN211450708U CN211450708U CN201922250937.5U CN201922250937U CN211450708U CN 211450708 U CN211450708 U CN 211450708U CN 201922250937 U CN201922250937 U CN 201922250937U CN 211450708 U CN211450708 U CN 211450708U
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- air
- division board
- out pipeline
- light source
- lithium cell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an integral type solar street lamp, including the lamp body, surface packaging's solar cell panel and the inside LED light source of fixing from the left hand to the right hand on the lamp body, lithium cell and controller, be equipped with first division board between LED light source and the lithium cell, be equipped with the second division board between lithium cell and the controller, the left side bottom of first division board is equipped with the air intake, the upper end of first division board is equipped with the opening, the one end of air-out pipeline is connected to the opening, the slope is provided with the guide plate from top to bottom in the air-out pipeline, open the venthole on the lateral wall of air-out pipeline between the guide plate, the air outlet of the other end connection position in the right side bottom of first division board of air-out pipeline, install miniature air exhauster in the air. The utility model discloses have fine heat dispersion, can be used for the lithium cell with the heat energy that the LED light source produced and heat up, promote battery discharge efficiency.
Description
Technical Field
The utility model belongs to the technical field of the street lamp, concretely relates to integral type solar street lamp.
Background
The solar street lamp converts light energy into electric energy through the solar cell panel, stores the electric energy through the storage battery, and the storage battery provides the electric energy to the lamps and lanterns when arriving night and throws light on, green.
The integrated solar street lamp is a solar street lamp with a novel structure, saves space, cables and other materials, is unsatisfactory in heat dissipation performance, and causes the internal temperature of a lamp body to be too high, so that the service life of the solar street lamp can be reduced due to long-time high temperature, and the discharge efficiency of the solar street lamp is reduced when a lithium battery is at low temperature.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an integral type solar street lamp has fine heat dispersion, and can be used for the lithium cell intensification with the heat energy that the LED light source produced, promotes battery discharge efficiency.
The utility model discloses a realize through following technical scheme: an integrated solar street lamp comprises a lamp shell, a solar cell panel packaged on the upper surface of the lamp shell, an LED light source with a plurality of radiating fins on the upper surface and fixed from left to right in the lamp shell, a lithium battery and a controller, a first partition board is arranged between the LED light source and the lithium battery, a second partition board is arranged between the lithium battery and the controller, the bottom of the left side of the first partition board is provided with an air inlet, the upper end of the first partition board is provided with an opening, the opening is connected with one end of an air outlet pipeline, a guide plate is obliquely arranged in the air outlet pipeline from top to bottom, the side wall of the air outlet pipeline between the guide plates is provided with an air outlet, the other end of the air outlet pipeline is connected with an air outlet positioned at the bottom of the right side of the first partition plate, install miniature air exhauster in the air outlet, the top between first division board and the second division board is equipped with temperature sensor.
Furthermore, the air inlet outside is equipped with the filter screen, and the inboard waterproof layer that has piled up the silica gel ball that is.
Furthermore, a fan cover is installed on the outer side of the air outlet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses at the LED light source, set up first division board between the lithium cell, left side bottom at first division board is equipped with the air intake, the radiating effect has been strengthened, and adopt the design that is equipped with the air-out pipeline on first division board right side, it crosses when low to detect the lithium cell and locate to hold the chamber temperature through temperature sensor, miniature air exhauster starts in the hot-air suction air-out pipeline in first division board left side, introduce the lithium cell department by the guide plate with partial hot-blast through the wind hole and hold the chamber, heat conveying that looses the LED light source sends to and holds the intracavity and for the lithium cell intensifies, promote the discharge efficiency of lithium cell, the other partial hot-blast outside being sent to the lamp body simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings: 1. a lamp housing; 2. a solar panel; 3, LED light source; 4. a lithium battery; 5. a controller; 6. a first partition plate; 7. a second partition plate; 8. an air inlet; 9. an opening; 10. an air outlet pipeline; 11. a baffle; 12. a wind hole; 13. an air outlet; 14. a miniature exhaust fan; 15. a temperature sensor; 16. filtering with a screen; 17. a waterproof layer; 18. a fan cover.
Detailed Description
An integrated solar street lamp as shown in fig. 1 in the attached drawings of the specification comprises a lamp housing 1, a solar cell panel 2 packaged on the upper surface of the lamp housing 1, an LED light source 3 with a plurality of radiating fins on the upper surface and fixed from left to right in the lamp housing 1, a lithium battery 4 and a controller 5, wherein a first partition plate 6 is arranged between the LED light source 3 and the lithium battery 4, a second partition plate 7 is arranged between the lithium battery 4 and the controller 5, an air inlet 8 is arranged at the bottom of the left side of the first partition plate 6, an opening 9 is arranged at the upper end of the first partition plate 6, the opening 9 is connected with one end of an air outlet pipeline 10, a guide plate 11 is obliquely arranged in the air outlet pipeline 10 from top to bottom, an air hole 12 is opened on the side wall of the air outlet pipeline 10 between the guide plates 11, the other end of the air outlet pipeline 10 is connected with an air outlet 13, a temperature sensor 15 is provided on the top between the first partition plate 6 and the second partition plate 7.
When the LED light source 3 works, heat is generated, heat is dissipated through a heat dissipation fin arranged on the upper surface of the LED light source 3 and an air inlet 8 arranged at the bottom of the left side of the first partition plate 6, when the temperature sensor 15 detects that the temperature of a containing cavity where the lithium battery 4 is located is too low, the controller 5 controls the miniature exhaust fan 14 to start to suck hot air on the left side of the first partition plate 6 into the air outlet pipeline 10 through the opening 9, partial hot air enters the containing cavity where the lithium battery 4 is located through the drainage of a guide plate 11 in the air outlet pipeline 10 through the air holes 12, the temperature of the using environment of the lithium battery 4 is raised, the discharging efficiency of the lithium battery 4 is improved, meanwhile, the other part of hot air is sent out of; when the temperature in the accommodating cavity is not lower than a set value, the controller 5 controls the micro exhaust fan 14 to be closed and not work, the first partition plate 6 completely separates the LED light source 3 from the lithium battery 4, and heat generated by the LED light source 3 cannot influence the lithium battery 4.
The outside of the air inlet 8 is provided with a filter screen 16 which can prevent impurities from entering, and the inside of the air inlet is a waterproof layer 17 accumulated with silica gel balls and can absorb moisture in the outside air entering the cavity of the LED light source 3 to prevent the LED light source 3 from being damaged.
And a fan cover 18 is arranged outside the air outlet 13 to prevent impurities from entering the miniature exhaust fan 14.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides an integral type solar street lamp which characterized in that: solar cell panel (2) and lamp body (1) inside from the left side to the right side fixed upper surface that have a plurality of radiating fin including lamp body (1), lamp body (1) upper surface encapsulation have LED light source (3), lithium cell (4) and controller (5), be equipped with first division board (6) between LED light source (3) and lithium cell (4), be equipped with second division board (7) between lithium cell (4) and controller (5), the left side bottom of first division board (6) is equipped with air intake (8), the upper end of first division board (6) is equipped with opening (9), the one end of air-out pipeline (10) is connected in opening (9), the slope from top to bottom is provided with guide plate (11) in air-out pipeline (10), between guide plate (11) open on the lateral wall of air-out pipeline (10) and lead to there are wind hole (12), the other end connection of air-out pipeline (10) is located the play of the right side bottom of first division board (6) is connected The air outlet (13) is internally provided with a miniature exhaust fan (14), and a temperature sensor (15) is arranged at the top between the first partition plate (6) and the second partition plate (7).
2. The integrated solar street light as claimed in claim 1, wherein: the outer side of the air inlet (8) is provided with a filter screen (16), and the inner side is provided with a waterproof layer (17) stacked with silica gel balls.
3. The integrated solar street light as claimed in claim 1, wherein: and a fan cover (18) is arranged on the outer side of the air outlet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922250937.5U CN211450708U (en) | 2019-12-13 | 2019-12-13 | Integrated solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922250937.5U CN211450708U (en) | 2019-12-13 | 2019-12-13 | Integrated solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211450708U true CN211450708U (en) | 2020-09-08 |
Family
ID=72300828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922250937.5U Active CN211450708U (en) | 2019-12-13 | 2019-12-13 | Integrated solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211450708U (en) |
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2019
- 2019-12-13 CN CN201922250937.5U patent/CN211450708U/en active Active
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