CN218544343U - Solar street lamp shell structure - Google Patents
Solar street lamp shell structure Download PDFInfo
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- CN218544343U CN218544343U CN202222960269.7U CN202222960269U CN218544343U CN 218544343 U CN218544343 U CN 218544343U CN 202222960269 U CN202222960269 U CN 202222960269U CN 218544343 U CN218544343 U CN 218544343U
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- casing
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- heat dissipation
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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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Abstract
The utility model discloses a solar street lamp shell structure, including being capsule-shaped casing and solar cell panel, the bottom of casing is provided with the lamp plate, and the bilateral symmetry of casing is provided with the projecting portion, and two solar cell panels are symmetric distribution and set up on the casing, and solar cell panel can divide into arc portion and sharp portion, and arc portion fixed connection is on the face of cylinder on the casing, and sharp portion fixed connection is in the first side of projecting portion. The utility model discloses a solar street lamp shell structure who provides utilizes the proud portion that sets up on the casing that is the capsule form, and solar cell panel symmetry sets up on the surface of casing and proud portion to make solar cell panel be the slope form setting, can drop because the effect of gravity glides along solar cell panel's surface when snow or water droplet fall to solar cell panel on, avoid snow and water droplet to pile up and cover on solar cell panel and cause the efficiency of absorbing the solar energy to reduce.
Description
Technical Field
The utility model relates to a solar street lamp technical field relates to a solar street lamp shell structure particularly.
Background
The solar street lamp is powered by a crystalline silicon solar cell, the maintenance-free valve-controlled sealed storage battery stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by the intelligent charging and discharging controller and used for replacing the traditional public power lighting street lamp.
According to publication No. CN 208951967U, publication (announcement) day: 2019.06.07 discloses a shell structure of solar street lamp, including street lamp casing and street lamp cap, the screw has been seted up to the upper surface of street lamp casing, and the upper surface threaded connection of street lamp cap has set screw, and the set screw thread precession screw's inner wall, the interior diapire fixed mounting of street lamp casing has transparent casing, and the lower fixed surface of street lamp cap installs the LED lamp, and the upper surface of street lamp cap passes through connecting rod fixed mounting has solar cell panel. This solar street lamp's shell structure has reached the effect that utilizes light to carry out the expelling parasite to the mosquito, during the use, seldom mosquito activity under the daytime condition, when the LED lamp lights up night, the light illuminates the vent, and then illuminates the yellow scraps of paper on printing opacity glass piece outside surface for the mosquito dare is not close to the vent, reaches the expelling parasite effect, thereby has solved the technical problem that the vent of current solar street lamp casing got into the mosquito very easily and causes the damage.
Among the prior art including foretell patent, the upper surface that utilizes the street lamp cap has solar cell panel through connecting rod fixed mounting, but because solar cell panel is flat-plate-like the upper surface that sets up in the street lamp cap, when running into the weather of rainfall or snowfall, snow and water droplet are piled up easily and are covered on solar cell panel to lead to solar cell panel to absorb the efficiency reduction of solar energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a solar street lamp shell structure for solve snow and water droplet and pile up the problem of covering on solar cell panel easily.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a solar street lamp shell structure, is including being capsule-shaped casing and solar cell panel, the bottom of casing is provided with the lamp plate that is the arcuation, the bilateral symmetry of casing is provided with the projecting portion that stretches to the lamp plate outside, the first side of projecting portion with casing face of cylinder is tangent, two solar cell panel be the symmetric distribution set up in on the casing, solar cell panel can be divided into circular arc portion and sharp portion, circular arc portion fixed connection in on the face of cylinder on the casing, sharp portion fixed connection is in the first side of projecting portion.
Preferably, the housing is provided with a T-shaped shielding part, the shielding part is located between the two solar panels, the shielding part can be divided into a horizontal part and a vertical part, and the horizontal part is shielded above the first ends of the two solar panels.
As preferred, seted up the heat dissipation chamber in the casing and with the income wind gap that the heat dissipation chamber is linked together, the air outlet has been seted up to the symmetry on the occlusion part, the air outlet with heat dissipation chamber and income wind gap are linked together in order to form the heat dissipation wind channel, heat dissipation intracavity rotation is provided with the heat dissipation fan, the heat dissipation intracavity is provided with the heat-conducting plate, the first side of heat-conducting plate is contradicted the lamp plate.
Preferably, the shielding portion is provided with a sharp corner portion, concave arc grooves are symmetrically formed in two sides of the sharp corner portion, so that the two air outlets face the two solar panels respectively, the tip of the sharp corner portion faces the heat dissipation cavity, and the sharp corner portion is tangent to the concave arc grooves.
Preferably, a filter screen is arranged on the air inlet.
Preferably, the solar panel is a flexible panel.
Preferably, the heat conductive plate is a copper plate.
Preferably, the shell is made of engineering polyimide plastic.
In the technical scheme, the utility model provides a pair of solar street lamp shell structure possesses following beneficial effect: the utilization is the projecting portion that sets up on the casing of capsule form, the lamp plate sets up in the bottom of casing, between two projecting portions, and the solar cell panel symmetry sets up on the surface of casing and projecting portion, so that solar cell panel is the slope form setting, when snow or water droplet fall to solar cell panel on, can drop because the effect of gravity slides down along solar cell panel's surface, avoid snow and water droplet to pile up and cover and cause the absorption solar energy efficiency to reduce on solar cell panel, secondly, utilize projecting portion to the lamp plate outside projecting, so that the solar cell panel on the projecting portion covers the oblique top of lamp plate both sides, avoid the rainwater to drip on the lamp plate and cause the lamp plate to damage.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a general schematic structural diagram provided by an embodiment of the present invention;
fig. 2 is a general structural sectional view provided by an embodiment of the present invention;
fig. 3 is the embodiment of the utility model provides an explosion structure schematic diagram of casing, lamp plate and filter screen.
Description of reference numerals:
1. a housing; 11. a protruding part; 12. a shielding portion; 13. an air outlet; 14. an air inlet; 15. a heat dissipation cavity; 16. a sharp corner portion; 17. a concave arc groove; 2. a lamp panel; 3. a solar panel; 4. filtering with a screen; 5. a heat conducting plate; 6. a heat dissipation fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely below with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
As shown in fig. 1-3, a solar street lamp housing structure includes a capsule-shaped housing 1 and solar panels 3, a lamp plate 2 in an arc shape is disposed at the bottom of the housing 1, protruding portions 11 protruding to the outside of the lamp plate 2 are symmetrically disposed on both sides of the housing 1, a first side surface of each protruding portion 11 is tangent to a cylindrical surface of the housing 1, two solar panels 3 are symmetrically disposed on the housing 1, the solar panels 3 are divided into an arc portion and a straight portion, the arc portion is fixedly connected to the cylindrical surface of the housing 1, and the straight portion is fixedly connected to the first side surface of each protruding portion 11.
Specifically, as shown in fig. 1, the bottom of casing 1 is provided with and is lamp plate 2, the bilateral symmetry of casing 1 is provided with the proud portion 11 that stretches to the lamp plate 2 outside, the tip of proud portion 11 is the closed angle form, the face of proud portion 11 lamp plate 2 dorsad is first side, it is tangent with the face of cylinder of casing 1, and solar cell panel 3 can divide into arc portion and sharp portion, arc portion fixed connection is on casing 1, sharp portion fixed connection is on the first side of proud portion 11, proud portion 11 supports and holds in the palm solar cell panel 3 and be the oblique top in the outside of lamp plate 2 this moment, and solar cell panel 3 is slope form and sets up fixedly, when snow or water droplet fall to solar cell panel 3 on, can slide down and drop along solar cell panel 3's surface because of the effect of gravity, avoid snow and water droplet to pile up and cover on solar cell panel 3 and cause the absorption solar energy efficiency to reduce, and solar cell panel 3 on proud portion 11 covers the oblique top of lamp plate 2 both sides, avoid rainwater to drop to cause lamp plate 2 to damage on 2.
Among the above-mentioned technical scheme, the utilization is the outstanding portion 11 that the casing 1 of capsule form set up, lamp plate 2 sets up between bottom and two outstanding portions 11 of casing 1, and solar cell panel 3 symmetry sets up on the surface of casing 1 and outstanding portion 11, so that solar cell panel 3 is the slope form setting, when snow or water droplet fall to solar cell panel 3 on, can drop because the effect of gravity is followed solar cell panel 3's surface gliding, avoid snow and water droplet to pile up and cover on solar cell panel 3 and cause and absorb solar energy efficiency and reduce, secondly utilize outstanding portion 11 to the lamp plate 2 outside projection, so that solar cell panel 3 on the outstanding portion 11 covers the oblique top of lamp plate 2 both sides, avoid the rainwater to drip on lamp plate 2 and cause lamp plate 2 to damage.
As the embodiment that this practicality further provided, be provided with the occlusion part 12 that is the T font on the casing 1, occlusion part 12 is located between two solar cell panel 3, and occlusion part 12 can be divided into horizontal part and vertical portion, and the horizontal part shelters from in the first end top of two solar cell panel 3.
Specifically, as shown in fig. 2, the top of the housing 1 is provided with a shielding portion 12 in a shape of a T, the shielding portion 12 is in a shape of a T and can be divided into a horizontal portion and a vertical portion, the end of the circular arc portion of the solar cell panel 3 is a first end, and the horizontal portion of the shielding portion 12 is shielded above the first end of the solar cell panel 3 to cover the first end, so that rainwater or snow is prevented from penetrating into the housing 1 or the solar cell panel 3 from the end of the solar cell panel 3 and being damaged.
As the embodiment that the utility model further provides, set up heat dissipation chamber 15 and the income wind gap 14 that is linked together with heat dissipation chamber 15 in the casing 1, the air outlet 13 is seted up to the symmetry on occlusion part 12, and air outlet 13 is linked together with heat dissipation chamber 15 and income wind gap 14 in order to form the heat dissipation wind channel, and the 15 internal rotations in heat dissipation chamber are provided with heat dissipation fan 6, are provided with heat-conducting plate 5 in the heat dissipation chamber 15, and the first side conflict lamp plate 2 of heat-conducting plate 5.
Specifically, as shown in fig. 2, the bottom surface of the heat conducting plate 5 is a first side surface, a heat dissipation cavity 15 is formed in the casing 1, a heat dissipation fan 6 is arranged in the heat dissipation cavity 15 in a rotating mode, the heat dissipation cavity 15 is communicated with the air outlet 13 and the air inlet 14, the heat conducting plate 5 is located in the heat dissipation cavity 15, the first side surface of the heat conducting plate 5 abuts against the lamp plate 2, heat generated when the lamp plate 2 is opened is large, heat of the lamp plate 2 can be transmitted to the heat conducting plate 5, the heat dissipation fan 6 rotates to drive wind to be sucked into the heat dissipation cavity 15 from the air inlet 14, the heat is taken away from the surface of the heat conducting plate 5 and blown out from the air outlet 13 to dissipate heat, the heat dissipation cavity 15, the air outlet 13 and the air inlet 14 are used for forming a heat dissipation air duct, the heat dissipation fan 6 is used for dissipating heat through the heat dissipation air duct, burning of the lamp plate 2 due to large heat generation is avoided, and stable operation of the lamp plate 2 is ensured.
As a further embodiment provided by the present invention, the shielding portion 12 is provided with a sharp corner portion 16, the two sides of the sharp corner portion 16 are symmetrically provided with concave arc grooves 17 so that the two air outlets 13 respectively face the two solar cell panels 3, the tip of the sharp corner portion 16 faces the heat dissipation cavity 15, and the sharp corner portion 16 is tangent to the concave arc grooves 17.
Specifically, as shown in fig. 2, the outer side surface of the top of the solar cell panel 3 is a first side surface, the air outlets 13 are respectively located on two sides of the vertical portion of the shielding portion 12, and the air outlets 13 are communicated with the heat dissipation cavity 15, so that the vertical portion is hollow, a sharp corner portion 16 is arranged on the side surface of the horizontal portion of the shielding portion 12, which is close to the housing 1, concave arc grooves 17 which are tangent to the sharp corner portion 16 are formed on two sides of the sharp corner portion 16, the sharp corner portion 16 faces the axis of the heat dissipation cavity 15, so that when wind blows from the heat dissipation cavity 15 to the air outlets 13, the wind is uniformly divided into two parts along the surface of the sharp corner portion 16 and blows out to the air outlets 13 on two sides of the vertical portion, thereby reducing wind speed loss and eddy current generation, and then the outer end of the concave arc groove 17 faces the first side surface of the solar cell panel 3, so that when the wind blows out from the air outlets 13, the wind blows out to the top surface of the solar cell panel along the groove 17, at this time, the wind brings out heat of the wind, the temperature is slightly high, therefore, when the wind blows to the top surface of the solar cell panel 3, water or dust can also can be blown out, dust and snow, dust can be prevented from being blown out, dust and dust can be blown on the lamp panel, dust can be blown out, and dust can be blown onto the snow, and dust can be prevented from being blown onto the snow drops, and the snow can be prevented from being blown onto the snow drops and the snow.
As a further embodiment provided by the present application, a filter screen 4 is disposed on the air inlet 14.
Specifically, the air inlet 14 is provided with the filter screen 4 to prevent dust and impurities from being sucked into the heat dissipation cavity 15 from the air inlet 14, so that the stability of heat dissipation is ensured.
As a further embodiment provided by the present application, the solar panel 3 is a flexible panel.
In particular, the solar panel 3 is a flexible panel to facilitate its installation and fixation.
As a further embodiment of the present invention, the heat-conducting plate 5 is a copper plate.
Specifically, the heat conducting plate 5 made of copper has relatively excellent heat conductivity, and can increase the heat dissipation efficiency of the lamp panel 2.
As a further embodiment provided by the present application, the housing 1 is a polyimide engineering plastic part.
Specifically, the shell 1 made of the polyimide engineering plastic has excellent heat resistance and cold resistance, better corrosion resistance and good durability, and can prolong the service life of the shell 1.
The working principle is as follows: the solar cell panel 3 can be divided into an arc part and a straight line part, the arc part is fixedly connected to the shell 1, the straight line part is fixedly connected to a first side face of the protruding part 11, at the moment, the protruding part 11 supports and supports the solar cell panel 3 to be obliquely above the outer side of the lamp panel 2, the solar cell panel 3 is obliquely arranged and fixed, when snow or water drops on the solar cell panel 3, the snow or the water can slide downwards along the surface of the solar cell panel 3 under the action of gravity and fall off, the solar cell panel 3 on the protruding part 11 covers obliquely above two sides of the lamp panel 2, and rainwater is prevented from dropping on the lamp panel 2; it is great to generate heat when lamp plate 2 opens, the heat of lamp plate 2 can transmit to on the heat-conducting plate 5, 6 rotatory orders about wind of heat dissipation fan is inhaled the heat dissipation chamber 15 from going into wind gap 14, and take away the heat and blow out from air outlet 13 through the surface of heat-conducting plate 5 in order to accomplish the heat dissipation, blow when air outlet 13 in heat dissipation chamber 15, can be comparatively even divide into two air outlets 13 to the vertical portion both sides of occlusion part 12 along 16 surfaces in sharp bight, and blow off along the cell wall of concave arc groove 17 to solar cell panel 3's top surface with the debris or the snow water at the top of blowing off solar cell panel 3.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a solar street lamp shell structure, its characterized in that, is including being capsule-shaped casing (1) and solar cell panel (3), the bottom of casing (1) is provided with lamp plate (2) that are the arcuation, the bilateral symmetry of casing (1) is provided with protruding portion (11) to lamp plate (2) outside projection, the first side of protruding portion (11) with casing (1) face of cylinder is tangent, two solar cell panel (3) are symmetric distribution set up in on casing (1), solar cell panel (3) can be divided into arc portion and sharp portion, arc portion fixed connection in on the face of cylinder on casing (1), sharp portion fixed connection is in the first side of protruding portion (11).
2. The solar street lamp shell structure as claimed in claim 1, characterized in that the shell (1) is provided with a T-shaped shielding part (12), the shielding part (12) is located between the two solar panels (3), the shielding part (12) can be divided into a horizontal part and a vertical part, and the horizontal part is shielded above the first ends of the two solar panels (3).
3. The shell structure of the solar street lamp as claimed in claim 2, wherein a heat dissipation cavity (15) and an air inlet (14) communicated with the heat dissipation cavity (15) are formed in the shell (1), air outlets (13) are symmetrically formed in the shielding portion (12), the air outlets (13) are communicated with the heat dissipation cavity (15) and the air inlet (14) to form a heat dissipation air duct, a heat dissipation fan (6) is rotatably arranged in the heat dissipation cavity (15), a heat conduction plate (5) is arranged in the heat dissipation cavity (15), and the first side surface of the heat conduction plate (5) abuts against the lamp panel (2).
4. The solar street lamp shell structure as claimed in claim 3, wherein a sharp corner (16) is provided on the blocking portion (12), concave arc grooves (17) are symmetrically formed on two sides of the sharp corner (16) so that the two air outlets (13) respectively face the two solar panels (3), the tip of the sharp corner (16) faces the heat dissipation cavity (15), and the sharp corner (16) is tangent to the concave arc grooves (17).
5. A solar street light housing construction according to claim 3, characterized in that a screen (4) is arranged on the air inlet (14).
6. A solar street light housing structure according to claim 1, characterized in that the solar panel (3) is a flexible panel.
7. A solar street light casing structure according to claim 3, characterized in that the heat conducting plate (5) is a copper plate.
8. The solar street lamp housing structure according to claim 1, characterized in that the housing (1) is an engineering plastic polyimide part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222960269.7U CN218544343U (en) | 2022-11-07 | 2022-11-07 | Solar street lamp shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222960269.7U CN218544343U (en) | 2022-11-07 | 2022-11-07 | Solar street lamp shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218544343U true CN218544343U (en) | 2023-02-28 |
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ID=85260267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222960269.7U Active CN218544343U (en) | 2022-11-07 | 2022-11-07 | Solar street lamp shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218544343U (en) |
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2022
- 2022-11-07 CN CN202222960269.7U patent/CN218544343U/en active Active
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