CN219433206U - High-power LED street lamp capable of self-cleaning and radiating - Google Patents
High-power LED street lamp capable of self-cleaning and radiating Download PDFInfo
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- CN219433206U CN219433206U CN202320784574.7U CN202320784574U CN219433206U CN 219433206 U CN219433206 U CN 219433206U CN 202320784574 U CN202320784574 U CN 202320784574U CN 219433206 U CN219433206 U CN 219433206U
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- lamp holder
- street lamp
- self
- cleaning
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high-power LED street lamp capable of self-cleaning and radiating, which comprises a street lamp main rod, wherein a main lamp holder is arranged at one side position above the street lamp main rod, a fixed connector which is in an arc shape is fixedly connected to one side position of the main lamp holder, which is close to the street lamp main rod, one end of the fixed connector, which is far away from the main lamp holder, is fixedly connected with the outer wall of the street lamp main rod, the main lamp holder can be used for fixedly supporting components such as an LED lamp body, and the fixed connector can fix the main lamp holder at the outer side position of the street lamp main rod. According to the LED lamp, the plurality of guide bulges and the airflow holes are arranged, the guide bulges accelerate the flow speed of air to pump out hot air in the lamp holder shell, and cold air enters the lamp holder shell through the airflow holes to realize heat dissipation, so that the LED lamp body is not affected by high temperature, the service life is longer, and when rainwater exists, the rainwater enters the lamp holder shell through the through holes of the guide bulges to wash out the plurality of radiating fins, so that the radiating fins are washed out cleanly, the heat dissipation performance is ensured, and the self-cleaning function is realized.
Description
Technical Field
The utility model relates to the technical field of LED street lamps, in particular to a high-power LED street lamp capable of self-cleaning and radiating.
Background
The current high-power LED street lamp has various advantages such as high efficiency, energy saving, long service life, good light output directionality and the like, so that the high-power LED street lamp gradually becomes the main stream choice in urban illumination. In particular, the LED street lamp needs to be powered according to the specific condition of the road surface. For example, LED light sources with different powers are used on lamp posts with different heights, generally between 30W and 60W is used for 6 meters, and between 60W and 100W is used for 8 meters. Professional LED street lamp manufacturers can give an LED street lamp scheme meeting the standard after the road condition is surveyed.
Compared with the traditional road illumination using a high-pressure sodium lamp as a light source, the high-power LED street lamp has obvious energy-saving effect. The service life is as long as more than 50,000 hours, and the color development performance is excellent; color temperature and green pollution-free characteristics can be selected. In design, the high-power LED street lamp can be carried out according to the urban road illumination design standard, so that the high-power LED street lamp meets the actual requirements.
When the high-power LED street lamp is used in the prior art, heat is generated by the LED street lamp, the traditional street lamp dissipates heat through the fins, and the heat dissipation effect is limited. The overheat of the street lamp can cause ageing of the street lamp line, and the service life of the street lamp is influenced.
Disclosure of Invention
The utility model aims to solve the technical problems that the radiating effect of the high-power LED street lamp is limited, and the service life of the street lamp is seriously influenced.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a but self-cleaning radiating high-power LED street lamp, includes the street lamp mobile jib, street lamp mobile jib top one side position is provided with the main lamp stand, main lamp stand is close to street lamp mobile jib one side position fixedly connected with convex fixed connector that sets up, fixed connector keeps away from main lamp stand one end and street lamp mobile jib outer wall fixed connection.
Through the technical scheme, the main lamp holder can be fixedly supported by components such as the LED lamp body, and the main lamp holder is fixed at the outer side of the main rod of the street lamp through the fixed connector.
The main lamp holder comprises a lamp holder shell, the upper surface position of the lamp holder shell is in an arc shape, a plurality of hemispherical diversion protrusions are fixedly connected to the surface position of the arc surface of the lamp holder shell, a plurality of through holes are formed in the surface position of the diversion protrusions in a penetrating mode, and the through holes are formed in the upper surface of the lamp holder shell in a penetrating mode.
Through the technical scheme, the arc-shaped lamp holder shell and the hemispherical diversion protrusions enable the airflow to increase in flow velocity when flowing to the position, hot air in the lamp holder shell is pumped out, heat dissipation in the lamp holder shell is achieved, and the through holes achieve the effect of exhausting.
The LED lamp is characterized in that an LED lamp body is arranged at the bottom of the lamp holder shell, a fixing bolt is connected with the outer edge surface of the LED lamp body in a penetrating threaded manner, and the fixing bolt is connected with the lower surface of the lamp holder shell in a threaded manner.
Through the technical scheme, the LED lamp body and the lamp holder shell are fixedly connected through the fixing bolts in a threaded mode.
The LED lamp is further characterized in that the inner wall of the lamp holder shell is fixedly connected with a sealed radiating plate at the upper position of the LED lamp body, and a plurality of radiating fins which are uniformly distributed are fixedly connected to the upper surface of the sealed radiating plate.
Through the technical scheme, the sealed radiating plate can conduct heat to increase radiating area, and fully radiates heat to the LED lamp body.
The LED lamp is further characterized in that the outer wall of the lamp holder shell is provided with a wire guide hole in a penetrating mode at the position of the LED lamp body, and a power wire at the position of the LED lamp body penetrates through the wire guide hole.
The utility model further provides that the sealed radiating plate and the radiating fins are made of brass.
The street lamp is characterized in that a solar energy storage plate is obliquely arranged at the top of the street lamp main rod, and the solar energy storage plate is electrically connected with the LED lamp body through a lead and a light-sensitive switch.
The street lamp main rod is characterized in that a fixed connecting plate is fixedly connected to the bottom of the street lamp main rod, and through holes are formed in the surface of the fixed connecting plate.
The utility model is further arranged that the outer wall of the lamp holder shell is provided with an airflow hole in a penetrating way at the upper position of the sealed radiating plate.
Through the technical scheme, the air flow holes suck outside air into the lamp holder shell, and hot air in the lamp holder shell is discharged for cooling.
The beneficial effects of the utility model are as follows:
according to the LED lamp, the plurality of guide bulges and the airflow holes are arranged, the guide bulges accelerate the flow speed of air to pump out hot air in the lamp holder shell, and cold air enters the lamp holder shell through the airflow holes to realize heat dissipation, so that the LED lamp body is not affected by high temperature, the service life is longer, and when rainwater exists, the rainwater enters the lamp holder shell through the through holes of the guide bulges to wash out the plurality of radiating fins, so that the radiating fins are washed out cleanly, the heat dissipation performance is ensured, and the self-cleaning function is realized.
Drawings
FIG. 1 is a schematic perspective view of a self-cleaning heat-dissipating high-power LED street lamp;
FIG. 2 is a side cross-sectional view of a main lamp holder of a self-cleaning heat-dissipating high-power LED street lamp of the utility model;
fig. 3 is a schematic diagram of a heat dissipation fin structure of a high-power LED street lamp capable of self-cleaning heat dissipation.
In the figure: 1. a street lamp main rod; 2. a solar energy storage panel; 3. fixing the connector; 4. a main lamp holder; 40. a lamp socket housing; 41. a flow guiding protrusion; 42. a heat radiation fin; 43. a wire guide; 44. a fixing bolt; 45. sealing the heat dissipation plate; 46. an LED lamp body; 47. and an airflow hole.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1, 2 and 3, a high-power LED street lamp capable of self-cleaning and heat dissipation comprises a street lamp main rod 1, wherein a fixed connection plate is fixedly connected to the bottom of the street lamp main rod 1, through holes are formed in the surface of the fixed connection plate, a solar energy storage plate 2 is obliquely arranged at the top of the street lamp main rod 1, and the solar energy storage plate 2 is electrically connected with an LED lamp body 46 through a wire and a light-sensitive switch.
The street lamp mobile jib 1 top one side position is provided with main lamp stand 4, and main lamp stand 4 is close to street lamp mobile jib 1 one side position fixedly connected with convex fixed connector 3 that sets up, and fixed connector 3 keeps away from main lamp stand 4 one end and street lamp mobile jib 1 outer wall fixed connection.
The main lamp holder 4 comprises a lamp holder shell 40, an air flow hole 47 is formed in the upper position of the sealed radiating plate 45, the sealed radiating plate 45 is fixedly connected to the upper position of the LED lamp body 46 on the inner wall of the lamp holder shell 40, the sealed radiating plate 45 and the radiating fins 42 are made of brass, and the radiating fins 42 which are uniformly distributed are fixedly connected to the upper surface of the sealed radiating plate 45.
The outer wall of the lamp holder shell 40 is positioned at the LED lamp body 46 and is provided with a wire guide 43 in a penetrating way, a power wire at the position of the LED lamp body 46 penetrates through the wire guide 43, the LED lamp body 46 is arranged at the bottom of the lamp holder shell 40, a fixing bolt 44 is connected with the outer edge surface of the LED lamp body 46 in a penetrating threaded way, and the fixing bolt 44 is connected with the lower surface of the lamp holder shell 40 in a threaded way.
The upper surface position of the lamp holder shell 40 is in a circular arc shape, a plurality of hemispherical diversion protrusions 41 are fixedly connected to the circular arc surface position of the lamp holder shell 40, through holes are formed in the surface positions of the diversion protrusions 41 in a penetrating mode, and the through holes are formed in the penetrating mode with the upper surface of the lamp holder shell 40.
When the LED lamp body is used, because wind is arranged outside the lamp holder shell 40 to drive air flow, the arc-shaped lamp holder shell 40 and the guide protrusions 41 enable the air flow speed to be greatly accelerated, hot air in the lamp holder shell 40 is discharged, cold air enters the lamp holder shell 40 through the air flow holes 47 to realize heat dissipation, rainwater enters the lamp holder shell 40 through the guide protrusions 41, and the rainwater washes the heat dissipation fins 42 and the sealed heat dissipation plate 45, so that a self-cleaning function is achieved, and good heat dissipation performance is ensured.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a but self-cleaning radiating high-power LED street lamp, includes street lamp mobile jib (1), its characterized in that: a main lamp holder (4) is arranged at one side above the street lamp main rod (1), a fixed connector (3) which is arranged in an arc shape is fixedly connected to one side of the main lamp holder (4) close to the street lamp main rod (1), and one end, far away from the main lamp holder (4), of the fixed connector (3) is fixedly connected with the outer wall of the street lamp main rod (1);
the main lamp holder (4) comprises a lamp holder shell (40), the upper surface position of the lamp holder shell (40) is in an arc-shaped structure, a plurality of hemispherical guide bulges (41) are fixedly connected to the surface position of the arc surface of the lamp holder shell (40), a plurality of through holes are formed in the surface position of the guide bulges (41) in a penetrating mode, and the through holes are formed in the upper surface of the lamp holder shell (40) in a penetrating mode.
2. The self-cleaning and heat-dissipating high-power LED street lamp of claim 1, wherein: the LED lamp is characterized in that an LED lamp body (46) is arranged at the bottom of the lamp holder shell (40), a fixing bolt (44) is connected with the outer edge surface of the LED lamp body (46) in a penetrating threaded mode, and the fixing bolt (44) is connected with the lower surface of the lamp holder shell (40) in a threaded mode.
3. The self-cleaning and heat-dissipating high-power LED street lamp of claim 1, wherein: the LED lamp is characterized in that a sealing radiating plate (45) is fixedly connected to the inner wall of the lamp holder shell (40) at the upper position of the LED lamp body (46), and a plurality of radiating fins (42) which are uniformly distributed are fixedly connected to the upper surface of the sealing radiating plate (45).
4. The self-cleaning and heat-dissipating high-power LED street lamp of claim 1, wherein: the outer wall of the lamp holder shell (40) is positioned at the position of the LED lamp body (46) and is penetrated by a wire guide (43), and a power wire at the position of the LED lamp body (46) penetrates through the wire guide (43).
5. A self-cleaning heat dissipation high power LED street lamp according to claim 3, wherein: the sealed radiating plate (45) and the radiating fins (42) are made of brass.
6. The self-cleaning and heat-dissipating high-power LED street lamp of claim 1, wherein: the street lamp main rod (1) top position slope is provided with solar energy electric power storage board (2), solar energy electric power storage board (2) are connected with LED lamp body (46) electricity through wire and light sense switch.
7. The self-cleaning and heat-dissipating high-power LED street lamp of claim 1, wherein: the street lamp main rod (1) is fixedly connected with a fixed connection plate at the bottom, and through holes are formed in the surface of the fixed connection plate.
8. The self-cleaning and heat-dissipating high-power LED street lamp of claim 1, wherein: and an air flow hole (47) is formed in the outer wall of the lamp holder shell (40) at the upper position of the sealed radiating plate (45) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784574.7U CN219433206U (en) | 2023-04-11 | 2023-04-11 | High-power LED street lamp capable of self-cleaning and radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784574.7U CN219433206U (en) | 2023-04-11 | 2023-04-11 | High-power LED street lamp capable of self-cleaning and radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219433206U true CN219433206U (en) | 2023-07-28 |
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ID=87336059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320784574.7U Active CN219433206U (en) | 2023-04-11 | 2023-04-11 | High-power LED street lamp capable of self-cleaning and radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219433206U (en) |
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2023
- 2023-04-11 CN CN202320784574.7U patent/CN219433206U/en active Active
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