CN215569877U - Back washing-free street lamp - Google Patents
Back washing-free street lamp Download PDFInfo
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- CN215569877U CN215569877U CN202122151671.6U CN202122151671U CN215569877U CN 215569877 U CN215569877 U CN 215569877U CN 202122151671 U CN202122151671 U CN 202122151671U CN 215569877 U CN215569877 U CN 215569877U
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- power source
- cover
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Abstract
The utility model discloses a back washing-free street lamp which comprises a street lamp main body, a light source cavity surface cover, a power source cavity cover, a buckle and a lamp post joint, wherein the light source cavity surface cover is positioned on one side of the top end of the street lamp main body, the power source cavity cover is positioned on the other side of the top end of the street lamp main body and is matched and connected with the light source cavity surface cover through the buckle, the lamp post joint is connected to one end, away from the light source cavity surface cover, of the power source cavity cover, a circuit breaker male end, a power source fixing plate, a power source and a circuit breaker female end are sequentially arranged inside the power source cavity cover, and a PCBA, a reflecting cover, a lens, a glass pressing sheet and glass are sequentially arranged inside the light source cavity surface cover. Has the advantages that: the back of the lamp is oval and smooth in surface, bird excrement can be effectively prevented from being accumulated on the lamp shell, the back is of a die-casting integrated structure, the heat dissipation surface value is large, heat conduction is good, the heat dissipation efficiency is greatly improved, and therefore the service life of the LED street lamp is effectively prolonged.
Description
Technical Field
The utility model relates to the technical field of street lamps, in particular to a back washing-free street lamp.
Background
The road illumination and people have a dense phase, and with the acceleration of the urbanization process of China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving property, high response speed, high earthquake resistance, long service life, greenness, environmental protection and the like, so that the LED street lamp becomes a new generation energy-saving light source which has the most advantages of replacing the traditional light source in the world at present.
In high-power LED lamps in the market, a plurality of street lamps use the back radiating ribs for radiating, and dust and bird excrement are easy to accumulate after the street lamps are used for a period of time. If the lamp is not flushed in time, the surface of the lamp is corroded, air convection among radiating ribs is affected, the radiating effect is poor, heat in the lamp cannot be radiated, and the service life of the lamp is affected.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The present invention provides a back no-rinse street lamp to solve the above technical problems of the related art.
Therefore, the utility model adopts the following specific technical scheme:
a back washing-free street lamp comprises a street lamp main body, a light source cavity surface cover, a power supply cavity cover, a buckle and a lamp post joint, the light source cavity surface cover is positioned at one side of the top end of the street lamp main body, the power source cavity cover is positioned at the other side of the top end of the street lamp main body and is matched and connected with the light source cavity surface cover through the buckle, the lamp post connector is connected with one end of the power supply cavity cover far away from the light source cavity surface cover, a breaker male end, a power supply fixing plate, a power supply and a breaker female end are sequentially arranged in the power supply cavity cover, the power supply is matched and connected with the power supply cavity cover through the power supply fixing plate, the PCBA, the reflecting cover, the lens, the glass pressing sheet and the glass are sequentially arranged in the light source cavity surface cover, PCBA with the street lamp bulk phase cooperation is connected, lens are located the inside of reflector, glass passes through the glass preforming with light source chamber face lid cooperatees and connects.
Furthermore, the inner side wall of the power supply cavity cover is provided with a power supply cavity waterproof silica gel ring.
Further, the inside wall of light source chamber face lid is provided with the waterproof silica gel circle in light source chamber.
Furthermore, the outer sleeve of glass is equipped with the waterproof silica gel circle of glass.
Further, the light source cavity surface cover and the street lamp main body, the lamp post joint and the power supply cavity cover, the circuit breaker public end and the power supply fixing plate and the power supply cavity cover, the PCBA and the reflector and the street lamp main body are all in screw connection structures.
The utility model has the beneficial effects that: through setting up by the street lamp main part, light source chamber face lid, power chamber lid, the buckle, the lamp pole connects, the public end of circuit breaker, the power fixed plate, a power supply, the female end of circuit breaker, PCBA, the reflector, lens, the back non-flushing street lamp that glass preforming and glass constitute, lamps and lanterns back sets up to the ellipse, the surface is smooth, can prevent effectively that birds excrement and urine from piling up on the lamps and lanterns casing, the back is integrative structure of die-casting, the heat dissipation face value is big, heat conduction is good, radiating efficiency has been improved greatly, thereby effectively improve the life-span that the LED street lamp used.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a back no-rinse street lamp according to an embodiment of the utility model;
FIG. 2 is a side view of a back no-rinse street light according to an embodiment of the present invention;
FIG. 3 is a top view of a back no-rinse street light according to an embodiment of the present invention;
fig. 4 is an exploded view of a back no-rinse street lamp according to an embodiment of the present invention.
In the figure:
1. a street lamp main body; 2. a light source cavity surface cover; 3. a power supply chamber cover; 4. buckling; 5. a lamp post joint; 6. a male end of a circuit breaker; 7. a power supply fixing plate; 8. a power source; 9. a circuit breaker female terminal; 10. PCBA; 11. a reflector; 12. a lens; 13. glass pressing; 14. glass; 15. a waterproof silica gel ring of the power supply cavity; 16. a waterproof silica gel ring of the light source cavity; 17. glass waterproof silica gel circle.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the utility model, a back no-rinse street lamp is provided.
The first embodiment is as follows:
as shown in fig. 1-4, the back no-rinse street lamp according to the embodiment of the utility model includes a street lamp main body 1, a light source cavity surface cover 2, a power source cavity cover 3, a buckle 4 and a lamp post joint 5, wherein the light source cavity surface cover 2 is located at one side of the top end of the street lamp main body 1, the power source cavity cover 3 is located at the other side of the top end of the street lamp main body 1 and is in fit connection with the light source cavity surface cover 2 through the buckle 4, the lamp post joint 5 is connected to one end of the power source cavity cover 3 away from the light source cavity surface cover 2, a circuit breaker male end 6, a power source fixing plate 7, a power source 8 and a circuit breaker female end 9 are sequentially arranged inside the power source cavity cover 3, the power source 8 is in fit connection with the power source cavity cover 3 through the power source fixing plate 7, a PCBA10, a reflector 11, a lens 12, a glass pressing sheet 13 and a glass 14 are sequentially arranged inside the light source cavity surface cover 2, the PCBA10 with street lamp main part 1 cooperatees and connects, lens 12 is located the inside of reflector 11, glass 14 through the glass preforming 13 with light source chamber face lid 2 cooperatees and connects.
By means of the above technical scheme, by street lamp main part 1 through the setting, light source chamber face lid 2, power chamber lid 3, buckle 4, lamp pole joint 5, public end 6 of circuit breaker, power fixed plate 7, power 8, female end 9 of circuit breaker, PCBA10, reflector 11, lens 12, the back that glass preforming 13 and glass 14 constitute exempts from to wash the street lamp, the lamps and lanterns back sets up to the ellipse, the surface is smooth, can prevent effectively that birds excrement and urine from piling up on the lamps and lanterns casing, the back is integrative structure of die-casting, the heat dissipation face value is big, heat conduction is good, radiating efficiency has been improved greatly, thereby effectively improve the life-span of LED street lamp use.
Example two:
as shown in fig. 1-4, the light source cavity cover 2 is located on one side of the top end of the street lamp main body 1, the power source cavity cover 3 is located on the other side of the top end of the street lamp main body 1 and is connected with the light source cavity cover 2 in a matching manner through the buckle 4, the lamp post connector 5 is connected to one end of the power source cavity cover 3 away from the light source cavity cover 2, a breaker male end 6, a power source fixing plate 7, a power source 8 and a breaker female end 9 are sequentially arranged inside the power source cavity cover 3, the power source 8 is connected with the power source cavity cover 3 in a matching manner through the power source fixing plate 7, the PCBA10, a reflector 11, a lens 12, a glass pressing sheet 13 and a glass 14 are sequentially arranged inside the light source cavity cover 2, the PCBA10 is connected with the street lamp main body 1 in a matching manner, the lens 12 is located inside the reflector 11, and the glass 14 is connected with the light source cavity cover 2 in a matching manner through the glass pressing sheet 13, the inside wall of power chamber lid 3 is provided with power chamber waterproof silica gel circle 15, the inside wall of light source chamber face lid 2 is provided with light source chamber waterproof silica gel circle 16, glass 14's outside cover is equipped with glass waterproof silica gel circle 17.
Example three:
as shown in fig. 1-4, the light source cavity cover 2 is located on one side of the top end of the street lamp main body 1, the power source cavity cover 3 is located on the other side of the top end of the street lamp main body 1 and is connected with the light source cavity cover 2 in a matching manner through the buckle 4, the lamp post connector 5 is connected to one end of the power source cavity cover 3 away from the light source cavity cover 2, a breaker male end 6, a power source fixing plate 7, a power source 8 and a breaker female end 9 are sequentially arranged inside the power source cavity cover 3, the power source 8 is connected with the power source cavity cover 3 in a matching manner through the power source fixing plate 7, the PCBA10, a reflector 11, a lens 12, a glass pressing sheet 13 and a glass 14 are sequentially arranged inside the light source cavity cover 2, the PCBA10 is connected with the street lamp main body 1 in a matching manner, the lens 12 is located inside the reflector 11, and the glass 14 is connected with the light source cavity cover 2 in a matching manner through the glass pressing sheet 13, the light source cavity surface cover 2 and between the street lamp main body 1, the lamp pole connects 5 with between the power chamber lid 3, the public end of circuit breaker 6 with between the power fixing plate 7 and the power chamber lid 3, PCBA10 with the reflector 11 with be the screw connection structure between the street lamp main body 1.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
When in actual use, the back of the lamp is set to be oval and smooth, so that bird excrement can be effectively prevented from being accumulated on the lamp shell, the back of the lamp is of a die-casting integrated structure, the heat dissipation surface value is large, the heat conduction is good, the heat dissipation efficiency is greatly improved, and the service life of the LED street lamp is effectively prolonged.
In summary, according to the technical scheme of the utility model, the back washing-free street lamp composed of the street lamp main body 1, the light source cavity surface cover 2, the power source cavity cover 3, the buckle 4, the lamp post connector 5, the breaker male end 6, the power source fixing plate 7, the power source 8, the breaker female end 9, the PCBA10, the reflector 11, the lens 12, the glass pressing sheet 13 and the glass 14 is arranged, the back of the lamp is oval and smooth in surface, bird excrement can be effectively prevented from being accumulated on the lamp shell, the back of the lamp is of a die-casting integrated structure, the heat dissipation surface value is large, the heat conduction is good, the heat dissipation efficiency is greatly improved, and the service life of the LED street lamp is effectively prolonged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The back washing-free street lamp is characterized by comprising a street lamp main body (1), a light source cavity surface cover (2), a power source cavity cover (3), a buckle (4) and a lamp post connector (5), wherein the light source cavity surface cover (2) is positioned on one side of the top end of the street lamp main body (1), the power source cavity cover (3) is positioned on the other side of the top end of the street lamp main body (1) and is matched and connected with the light source cavity surface cover (2) through the buckle (4), the lamp post connector (5) is connected to one end, away from the light source cavity surface cover (2), of the power source cavity cover (3), a circuit breaker male end (6), a power source fixing plate (7), a power source (8) and a circuit breaker female end (9) are sequentially arranged in the power source cavity cover (3), the power source (8) is matched and connected with the power source cavity cover (3) through the power source fixing plate (7), the inside of light source chamber face lid (2) has set gradually PCBA (10), reflector (11), lens (12), glass preforming (13) and glass (14), PCBA (10) with street lamp main part (1) cooperatees and connects, lens (12) are located the inside of reflector (11), glass (14) are passed through glass preforming (13) with light source chamber face lid (2) cooperatees and connects.
2. The back no-rinse street lamp according to claim 1, characterized in that the inner side wall of the power supply cavity cover (3) is provided with a power supply cavity waterproof silicone ring (15).
3. The back no-rinse street lamp according to claim 1, characterized in that the inner side wall of the light source cavity surface cover (2) is provided with a light source cavity waterproof silicone ring (16).
4. The back no-rinse street lamp according to claim 1, characterized in that the glass (14) is externally sleeved with a glass waterproof silicone ring (17).
5. The back no-rinse street lamp according to claim 1, characterized in that screw connection structures are arranged between the light source cavity cover (2) and the street lamp main body (1), between the lamp post joint (5) and the power source cavity cover (3), between the circuit breaker male end (6) and the power source fixing plate (7) and the power source cavity cover (3), and between the PCBA (10) and the reflector (11) and the street lamp main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151671.6U CN215569877U (en) | 2021-09-07 | 2021-09-07 | Back washing-free street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151671.6U CN215569877U (en) | 2021-09-07 | 2021-09-07 | Back washing-free street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215569877U true CN215569877U (en) | 2022-01-18 |
Family
ID=79848179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122151671.6U Active CN215569877U (en) | 2021-09-07 | 2021-09-07 | Back washing-free street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215569877U (en) |
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2021
- 2021-09-07 CN CN202122151671.6U patent/CN215569877U/en active Active
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