CN221004787U - Solar street lamp - Google Patents
Solar street lamp Download PDFInfo
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- CN221004787U CN221004787U CN202323202673.9U CN202323202673U CN221004787U CN 221004787 U CN221004787 U CN 221004787U CN 202323202673 U CN202323202673 U CN 202323202673U CN 221004787 U CN221004787 U CN 221004787U
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- solar
- cover plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims 4
- 238000009825 accumulation Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a solar street lamp, which comprises a solar upper cover plate, a shell with an open top, a lamp shade, a lamp panel, a radiating aluminum sheet, a light-operated sensor and a storage battery, wherein the shell is hollowed out to form a water leakage port, the water leakage port divides the shell into a storage battery installation area and a light-emitting area, and a plug-in cavity for connecting a lamp post is arranged at the position of the shell, which is close to the storage battery installation area; the lamp plate interval is provided with the lamp pearl, the lamp plate is arranged in the luminous region of casing, and the casing bottom corresponds the lamp pearl position and opens there is the light trap, the lamp pearl passes the light trap outwards stretches out, the luminous region bottom of casing is provided with the lamp shade, the lamp pearl is arranged in the lamp shade inner chamber, light-operated sensor sets up in the casing bottom and is located the lamp shade. The adoption of the waterproof design greatly improves the durability and the reliability of the solar street lamp.
Description
Technical Field
The utility model relates to a solar street lamp.
Background
Solar street lamps are a lighting system using solar energy to generate electricity, and are generally used in outdoor roads, streets, parking lots, parks and the like. These streetlights collect solar energy through solar panels and convert it into electrical energy, which is then stored in a battery. At night or under-illumination, the lamp will automatically light up to provide illumination.
The existing solar street lamp is unreasonable in structural design, water accumulation is easy to form in the solar street lamp, the water accumulation can lead to the solar cell panel or the battery assembly to be damped, so that the battery performance is damaged, the water accumulation can lead to the damage of an LED lamp or other parts in the lamp, the lighting effect is reduced or the lamp cannot work normally, and the heat dissipation problem of the solar street lamp can lead to the increase of the internal temperature of the lamp, so that the performance and the service life of the lamp are influenced.
Disclosure of utility model
The utility model aims to provide a solar street lamp with good heat dissipation effect and capable of avoiding accumulated water.
The purpose of the utility model is realized in the following way:
the solar street lamp comprises a solar upper cover plate, a shell with an open top, a lamp shade, a lamp panel, a radiating aluminum sheet, a light-operated sensor and a storage battery, wherein the shell is hollowed out to form a water leakage port, the water leakage port divides the shell into a storage battery installation area and a light-emitting area, and a plug-in cavity for connecting a lamp post is arranged at the position of the shell, which is close to the storage battery installation area;
The lamp plate interval is provided with the lamp pearl, the lamp plate is arranged in the luminous region of casing, and the casing bottom corresponds the lamp pearl position and opens there is the light trap, the lamp pearl passes the light trap outwards stretches out, the luminous region bottom of casing is provided with the lamp shade, the lamp pearl is arranged in the lamp shade inner chamber, light-operated sensor sets up in the casing bottom and is located the lamp shade.
The radiating aluminum sheet is arranged in the light-emitting area of the shell and positioned above the lamp panel, and the storage battery is arranged in the storage battery mounting area;
The solar upper cover plate is arranged at the top opening of the shell and seals the top opening of the shell, and the solar upper cover plate, the light-operated sensor and the lamp panel are respectively and electrically connected with the storage battery.
The solar street lamp is characterized in that the heat dissipation aluminum plate is arranged above the lamp panel, the existence of the aluminum plate can help to prevent the temperature on the lamp panel from rising too high, the performance and the service life of electronic elements are improved, the water leakage port is formed in the solar street lamp, the solar street lamp is prevented from generating water accumulation, the equipment can normally run under various weather conditions, and the durability and the reliability of the solar street lamp are greatly improved by adopting a waterproof design.
The aim of the utility model can be also solved by adopting the following technical measures:
Further, the solar upper cover plate comprises a solar front cover plate and a solar rear cover plate, the solar front cover plate is arranged at the position, corresponding to the top opening, of the light-emitting area, the solar rear cover plate is arranged at the position, corresponding to the top opening, of the storage battery installation area, and an inclined plane inclined towards the water leakage opening direction is arranged at the position, corresponding to the water leakage opening, of the solar rear cover plate.
Further, the solar front cover plate is provided with a first water guide inclined plane. The design of the water guide inclined plane is favorable for drainage, and accumulated water on the solar street lamp structure is reduced. This helps to maintain cleanliness of the device, lessens the burden on the structure, and at the same time prevents moisture from being retained in the lamp structure.
Further, the solar back cover plate is provided with a second water guide inclined plane. The design of the water guide inclined plane is favorable for drainage, and accumulated water on the solar street lamp structure is reduced. This helps to maintain cleanliness of the device, lessens the burden on the structure, and at the same time prevents moisture from being retained in the lamp structure.
The beneficial effects of the utility model are as follows:
According to the solar street lamp, the radiating aluminum plate is arranged above the lamp panel, the existence of the aluminum plate can help to prevent the temperature on the lamp panel from being excessively high, the performance and the service life of electronic elements are improved, the water leakage port is formed in the solar street lamp, the solar street lamp is prevented from generating water accumulation, the equipment can be ensured to normally operate under various weather conditions, and the durability and the reliability of the solar street lamp are greatly improved by adopting a waterproof design.
The design of the water guide inclined plane is beneficial to drainage and reduces accumulated water on the solar street lamp structure. This helps to maintain cleanliness of the device, lessens the burden on the structure, and at the same time prevents moisture from being retained in the lamp structure.
Drawings
Fig. 1 is a schematic view of a solar street lamp.
Fig. 2 is another angular schematic view of a solar street lamp.
Fig. 3 is a cross-sectional view of a solar street lamp.
Fig. 4 is a partially exploded view of a solar street lamp.
Detailed Description
The utility model is further described below with reference to the accompanying drawings and examples:
The embodiment is shown in combination with fig. 1 to 4, and the solar street lamp comprises a solar upper cover plate 1, a shell 2 with an open top, a lamp shade 3, a lamp panel 4, a radiating aluminum sheet 5, a light-operated sensor 6 and a storage battery 7, wherein the shell 2 is hollowed out to form a water leakage port 10, the water leakage port 10 divides the shell 2 into a storage battery installation area 21 and a light-emitting area 22, and a plug cavity 23 for connecting the lamp post is arranged at the position of the shell 2 close to the storage battery installation area 21;
The lamp plate 4 interval is provided with lamp pearl 41, lamp plate 4 is arranged in the luminous region 22 of casing 2, and the casing 2 bottom corresponds the lamp pearl 41 position and opens there is the light trap, lamp pearl 41 passes the light trap and stretches out outwards, the luminous region 22 bottom of casing 2 is provided with lamp shade 3, lamp pearl 41 arranges in the lamp shade 3 inner chamber, light-operated sensor 6 sets up in casing 2 bottom and is located lamp shade 3.
The radiating aluminum sheet 5 is arranged in the light-emitting area 22 of the shell 2 and above the lamp panel 4, and the storage battery 7 is arranged in the storage battery mounting area 21;
The solar upper cover plate 1 is arranged at the top opening of the shell 2 and seals the top opening of the shell 2, and the solar upper cover plate 1, the light-operated sensor 6 and the lamp panel 4 are respectively and electrically connected with the storage battery 7.
Further, the solar upper cover plate 1 comprises a solar front cover plate 8 and a solar rear cover plate 9, the solar front cover plate 8 is arranged at a position corresponding to the top opening of the light-emitting area 22, the solar rear cover plate 9 is arranged at a position corresponding to the top opening of the storage battery installation area 21, and an inclined surface 91 inclined towards the water leakage opening 10 direction is arranged at a position corresponding to the water leakage opening 10 of the solar rear cover plate 9.
Further, the solar front cover plate 8 is provided with a first water guiding inclined plane 81.
Further, the solar back cover plate 9 is provided with a second water guiding inclined plane 92.
Working principle:
The solar street lamp collects solar energy through the solar upper cover plate 1 (namely, the solar cell panel), converts the solar energy into electric energy, then stores the electric energy in the storage battery 7, and when illumination is reduced to a certain degree at night or in insufficient illumination, the light-operated sensor 6 triggers the solar street lamp to automatically light up to provide illumination.
The benefits of locating the heat dissipating aluminum plate above the light plate 4 are as follows:
The heat conduction performance is good: aluminum is a metal with good thermal conductivity and can effectively conduct heat generated on the lamp panel 4 to the aluminum plate. This helps to disperse the heat and prevent overheating of the lamp panel 4.
Increasing the heat dissipation area: the aluminum plate can be added to increase the surface area of the whole heat dissipation system, provide more heat dissipation paths and contribute to improving the heat dissipation efficiency. A larger heat dissipation area may help transfer heat more quickly into the surrounding air.
Preventing the temperature from being too high: the presence of an aluminum plate may help prevent the temperature on the lamp panel 4 from rising too high. Too high a temperature may reduce the performance and lifetime of the electronic components, while the aluminum plate helps to keep the temperature within an acceptable range.
The corrosion resistance is good: aluminum has good corrosion resistance, and can be used in outdoor environment for a long time without being influenced by factors such as climate.
Light weight: aluminum is a relatively light material, so that the addition of an aluminum plate does not significantly increase the weight of the whole solar street lamp, and is convenient to install and maintain.
The solar street lamp is provided with the water leakage port 10, and the solar upper cover plate 1 is provided with the first water guide inclined plane 81 and the first water guide inclined plane 81 to prevent water accumulation from generating has the following advantages:
Preventing the electrical components from being wetted: solar street lamps contain electrical components such as batteries, controllers and the like inside, and are very sensitive to moisture. The water leakage port 10 and the water guide inclined plane can effectively prevent rainwater or other water sources from entering the lamp, so that the electric elements are prevented from being affected with damp.
Prolonging the service life of the battery: moisture ingress can adversely affect the cells of a solar street lamp, reducing its performance and lifetime. Through waterproof design, can prolong the life of battery, reduce the frequency of changing the battery.
Reduce the corrosion of lamps and lanterns structure: moisture is one of the main factors of metal corrosion. Through the design of the water guide inclined plane, the time that moisture stays on the lamp structure can be reduced, the risk of corrosion of metal parts is reduced, and the overall weather resistance and corrosion resistance are improved.
Reducing structural water accumulation: the design of the water guide inclined plane is favorable for drainage, and accumulated water on the solar street lamp structure is reduced. This helps to maintain cleanliness of the device, lessens the burden on the structure, and at the same time prevents moisture from being retained in the lamp structure.
The overall stability is improved: preventing ponding can lighten the overall weight of the solar street lamp, and is beneficial to improving the stability of the equipment under extreme weather conditions.
The load of the lamp is reduced: ponding can increase the burden of the solar street lamp structure, resulting in faster wear of the equipment. By arranging the water guiding inclined plane and the water leakage port 10, the burden can be lightened, and the service life of the equipment can be prolonged.
Claims (4)
1. The utility model provides a solar street lamp, includes solar energy upper cover plate (1), open casing (2) in top, lamp shade (3), lamp plate (4), heat dissipation aluminum sheet (5), light-operated sensor (6) and battery (7), its characterized in that: the shell (2) is hollowed out to form a water leakage port (10), the water leakage port (10) divides the shell (2) into a storage battery installation area (21) and a light-emitting area (22), and a plug-in cavity (23) for connecting a lamp post is arranged at the position, close to the storage battery installation area (21), of the shell (2);
The light source is characterized in that the lamp panels (4) are provided with lamp beads (41) at intervals, the lamp panels (4) are arranged in a light-emitting area (22) of the shell (2), light holes are formed in the bottom of the shell (2) corresponding to the positions of the lamp beads (41), the lamp beads (41) penetrate through the light holes and extend outwards, the lamp covers (3) are arranged at the bottoms of the light-emitting areas (22) of the shell (2), the lamp beads (41) are arranged in inner cavities of the lamp covers (3), and the light-operated sensor (6) is arranged at the bottom of the shell (2) and is located in the lamp covers (3);
The radiating aluminum sheet (5) is arranged in a light-emitting area (22) of the shell (2) and is positioned above the lamp panel (4), and the storage battery (7) is arranged in a storage battery mounting area (21);
The solar energy upper cover plate (1) is arranged at the top opening of the shell (2) and seals the top opening of the shell (2), and the solar energy upper cover plate (1), the light-operated sensor (6) and the lamp panel (4) are respectively electrically connected with the storage battery (7).
2. The solar street lamp of claim 1, wherein: solar energy upper cover plate (1) includes solar energy front cover plate (8) and solar energy back shroud (9), solar energy front cover plate (8) set up and correspond the open top at luminous region (22), solar energy back shroud (9) set up and correspond the open top at battery installation region (21), solar energy back shroud (9) correspond water leaking mouth (10) position and are provided with inclined plane (91) that incline towards water leaking mouth (10) direction.
3. The solar street lamp of claim 2, wherein: the solar front cover plate (8) is provided with a first water guide inclined plane (81).
4. The solar street lamp of claim 2, wherein: the solar back cover plate (9) is provided with a second water guide inclined plane (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323202673.9U CN221004787U (en) | 2023-11-24 | 2023-11-24 | Solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323202673.9U CN221004787U (en) | 2023-11-24 | 2023-11-24 | Solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004787U true CN221004787U (en) | 2024-05-24 |
Family
ID=91116057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323202673.9U Active CN221004787U (en) | 2023-11-24 | 2023-11-24 | Solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004787U (en) |
-
2023
- 2023-11-24 CN CN202323202673.9U patent/CN221004787U/en active Active
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