CN216158949U

CN216158949U - Multidirectional radiating solar street lamp lamps and lanterns

Info

Publication number: CN216158949U
Application number: CN202121743901.1U
Authority: CN
Inventors: 杨明周; 杨明星
Original assignee: Zhongshan Dachen Lighting Technology Co ltd
Current assignee: Guangdong Dachen Lighting Technology Co.,Ltd.
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-04-01
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a multidirectional heat dissipation solar street lamp, which comprises a lamp shell, wherein a lamp bracket is arranged in the lamp shell, a lamp group is arranged on the lamp bracket, an air inlet structure is arranged on the lamp shell, a water baffle is arranged in the lamp shell, a solar power generation plate is arranged on the lamp shell, heat dissipation fins are arranged between the solar power generation plate and the lamp shell, a lampshade is arranged on the lamp shell, and a quick-assembly structure which can lead the lampshade to be conveniently assembled and disassembled is arranged on the lamp shell. The lamp can be quickly assembled and disassembled by the quick-assembly structure after being used for a long time, and is convenient to maintain.

Description

Multidirectional radiating solar street lamp lamps and lanterns

Technical Field

The utility model relates to the field of street lamp lamps, in particular to a solar street lamp with multidirectional heat dissipation.

Background

The street lamp is a common lamp and is usually used for being installed on a road for street lighting, because the existing lamp generally adopts an LED lamp as an internal luminous source, after multiple uses, the service life is very short due to overlarge heat during use, the lamp is required to be maintained and replaced frequently, but because the lamp maintenance and replacement of the street lamp require high-altitude operation, the replacement is very troublesome, even the existing solar street lamp which utilizes solar power to generate power to supply the lamp for lighting is provided, because the property of heat absorption and electric energy conversion of a solar power generation panel of the street lamp can lead the ambient temperature of the lamp to be higher, the interior of the lamp is further damaged easily, and the mode of heat dissipation by simply utilizing an aluminum sheet or heat dissipation by opening holes generally has the defect of insufficient heat dissipation capability or easy water inflow in rainy days, and is very unfavorable for long-term use of the lamp.

As such, further improvements are needed in existing street light fixtures.

SUMMERY OF THE UTILITY MODEL

Aiming at the prior art, the technology to be realized by the utility model is as follows: through carrying out the heat dissipation in a plurality of positions on solar street lamp lamps and lanterns, utilize the distinguished and admirable inside heat dissipation of dispelling the heat to lamps and lanterns, have rain-proof water, easy to maintain's advantage simultaneously.

In order to achieve the purpose, the utility model adopts the following scheme:

the utility model provides a multidirectional radiating solar street lamp lamps and lanterns, includes the lamps and lanterns shell the inside lamp bracket that is equipped with of lamps and lanterns shell be equipped with the banks on the lamp bracket be provided with the air inlet structure on the lamps and lanterns shell the inside breakwater that is provided with of lamps and lanterns shell be provided with solar panel on the lamps and lanterns shell be equipped with heat radiation fins between solar panel and the lamps and lanterns shell be equipped with the lamp shade be equipped with on the lamps and lanterns shell and enable the lamp shade and install and remove convenient fast-assembling structure.

Furthermore, the lamp bracket array is provided with a plurality of lamp brackets which are fixed inside the lamp shell, the lamp brackets are arched, and the lamp group is fixed on the lamp brackets.

Further, the lamp group in the utility model is an LED lamp.

Furthermore, a light-transmitting groove is formed in the lamp shell and is positioned below the lamp support.

Furthermore, the water baffle is fixedly arranged on the inner wall of the lamp shell and surrounds the periphery of the light transmission groove.

Furthermore, the air inlet structure comprises a plurality of air vents arranged on the left wall and the right wall of the lamp shell, an air guide pipe is fixedly arranged on each air vent, the air guide pipe is horn-shaped, a wind wheel is movably arranged in the air guide pipe, a torsion spring is arranged on one side of the wind wheel, and two ends of the torsion spring are fixed between the side wall of the wind wheel and the inner side wall of the air guide pipe.

Further, an aluminum cover plate is arranged at the top of the lamp shell, the solar power generation plate is obliquely fixed to the top of the aluminum cover plate, the heat dissipation fins are arranged between the bottom wall of the solar power generation plate and the top wall of the aluminum cover plate, and heat dissipation holes are formed in the heat dissipation fins.

Furthermore, the fast-assembling structure comprises inserting plates arranged on the periphery of the lampshade, L-shaped frames are fixedly arranged on the left side, the right side and the front side of the bottom wall of the lamp shell respectively, and the inserting plates can be embedded into the L-shaped frames.

Furthermore, the lampshade is provided with a hollow groove.

In summary, compared with the prior art, the utility model has the beneficial effects that:

the LED lamp is simple in structure, convenient to use and capable of dissipating heat in multiple directions, can guide wind flow to enter the lamp to take away internal heat, protects rainwater, is suitable for being used on high-heating lamps of multiple LED lamps, can dissipate heat of the bottom of the solar power generation panel and the top of the lamp through the heat dissipation fins, really achieves multiple-direction heat dissipation, can rapidly assemble and disassemble the lampshade through the fast-assembling structure after the lamp is used for a long time, and is convenient to maintain and repair.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a schematic exploded view of the present invention.

FIG. 4 is a schematic perspective view of the present invention.

Fig. 5 is a second exploded perspective view of the present invention.

Fig. 6 is a perspective view of a wind wheel according to the present invention.

Detailed Description

The utility model will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 6, a solar street lamp with multidirectional heat dissipation comprises a lamp housing 1, a lamp support 2 is arranged inside the lamp housing 1, a lamp group 3 is arranged on the lamp support 2, an air inlet structure 4 is arranged on the lamp housing 1, a water baffle 5 is arranged inside the lamp housing 1, a solar power generation plate 6 is arranged on the lamp housing 1, heat dissipation fins 7 are arranged between the solar power generation plate 6 and the lamp housing 1, a lampshade 8 is arranged on the lamp housing 1, a fast-assembly structure 9 capable of conveniently assembling and disassembling the lampshade 8 is arranged on the lamp housing 1, the lamp is mounted on a lamp post of a street lamp for use, when in use, the lamp group shines to emit light downwards from the lampshade, wind can enter the lamp housing for heat dissipation through the air inlet structure, and other components capable of forming solar power generation are arranged inside the solar power generation plate, for the prior art, the solar lamp can generate electricity through solar irradiation, store and supply electric energy for the lamp set, the heat dissipation fins are arranged between the solar power generation panel and the lamp shell, so that multidirectional heat dissipation can be performed in the lamp shell, the heat dissipation performance is better, the water baffle is used for preventing rainwater from entering the lamp shell and then soaking the lamp set to damage the lamp set, and the fast-assembly structure is used for rapidly assembling and disassembling the lamp shade and is convenient for maintenance and repair in the lamp shell.

According to the utility model, the lamp bracket 2 is provided with a plurality of lamp brackets 2 in an array and fixed in the lamp shell 1, the lamp brackets 2 are in an arch shape, the lamp group 3 is fixed on the lamp brackets 2, and the lamp brackets are in an arch shape, so that the lamp group can be blown by wind entering the lamp shell to pass through the front and back surfaces of the lamp group, heat dissipation is facilitated, and meanwhile, the function of preventing the lamp group from being soaked by rainwater entering accidentally is achieved.

The lamp group 3 is an LED lamp, and a plurality of LED lamp groups can be used to form a luminous source with high illumination capability and high heat productivity.

The light transmitting groove 11 is arranged in the lamp shell 1 and below the lamp bracket 2, and is used for not shielding the downward irradiation of the lamp group and enabling the light to pass through the lampshade.

The water baffle 5 is fixedly arranged on the inner wall of the lamp shell 1 and surrounds the light transmission groove 11, and the water baffle blocks rainwater which accidentally enters the lamp shell outside the water baffle, so that the rainwater is prevented from entering the lampshade through the light transmission groove to accumulate water in the lampshade, and the rainwater is prevented from wetting the LED lamp.

The air intake structure 4 of the utility model comprises a plurality of vent holes 41 arranged on the left wall and the right wall of the lamp housing 1, an air guide pipe 42 is fixedly arranged on the vent hole 41, the air guide pipe 42 is trumpet-shaped, a wind wheel 43 is movably arranged in the air guide pipe 42, a torsion spring 44 is arranged on one side of the wind wheel 43, two ends of the torsion spring 44 are fixed between the side wall of the wind wheel 43 and the inner side wall of the induced duct 42, the air guiding pipe is in a horn shape, the wide opening end of the air guiding pipe faces the outside, so that the air flow can be more conveniently collected, when the wind flow enters the induced duct, the wind wheel is driven to rotate, the torsion spring is tightened, the wind flow enters the lamp shell for heat dissipation, when no wind flows through, the torsion spring drives the wind wheel to reset to shield the induced air pipe, and the inner part is in a closed state at the moment, so that the rain-proof function can be realized, meanwhile, the trumpet-shaped air guide pipe also has the function of preventing rainwater from entering the inside of the lamp shell.

According to the utility model, the aluminum cover plate 12 is arranged at the top of the lamp shell 1, the solar power generation plate 6 is obliquely fixed at the top of the aluminum cover plate 12, the heat dissipation fins 7 are arranged between the bottom wall of the solar power generation plate 6 and the top wall of the aluminum cover plate 12, the heat dissipation holes 71 are arranged on the heat dissipation fins 7, the aluminum cover plate covers the top of the lamp shell to dissipate heat inside, better heat dissipation capability can be realized by connecting aluminum materials and lamp sets, and the heat dissipation fins are arranged between the top wall of the aluminum cover plate and the bottom wall of the solar power generation plate, so that the bottom of the solar power generation plate can also dissipate heat, and the solar power generation plate is prevented from overheating.

The fast-assembling structure 9 comprises inserting plates 91 arranged on the periphery of a lampshade 8, L-shaped frames 92 are fixedly arranged on the left side, the right side and the front side of the bottom wall of a lamp shell 1 respectively, the inserting plates 91 can be embedded into the L-shaped frames 92, the L-shaped frames are inserted into the inserting plates from one side until three edges of the inserting plates are embedded into the three L-shaped frames to realize the fixation of the lampshade, the lampshade can be assembled and disassembled through axial movement, the lampshade is convenient to replace and maintain, and the lampshade can be used for cleaning or a lamp bank can be used when maintenance is needed.

The lampshade 8 is provided with the hollow groove 81 which is used for internal ventilation, so that the phenomenon that the lamp shakes due to large wind resistance caused by the fact that no air outlet exists after wind current enters the interior is prevented.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are given by way of illustration of the principles of the utility model, but is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multidirectional radiating solar street lamp lamps and lanterns which characterized in that: including lamp housing (1) inside lamp bracket (2) of being equipped with of lamp housing (1) be equipped with banks (3) on lamp bracket (2) be provided with air inlet structure (4) on lamp housing (1) inside breakwater (5) of being provided with of lamp housing (1) be provided with solar panel (6) on lamp housing (1) be equipped with heat radiation fins (7) between solar panel (6) and lamp housing (1) be equipped with lamp shade (8) on lamp housing (1) be equipped with on lamp housing (1) and enable lamp shade (8) install and remove convenient fast-assembling structure (9).

2. The solar street lamp with multidirectional heat dissipation as recited in claim 1, wherein the lamp holder (2) is provided in a plurality and fixed inside the lamp housing (1), the lamp holder (2) is arch-shaped, and the lamp set (3) is fixed on the lamp holder (2).

3. The multi-directional heat dissipation solar street light fixture as claimed in claim 2, characterized in that the light set (3) is an LED light.

4. A multidirectional heat dissipation solar street lamp as defined in claim 2, wherein a light-transmitting groove (11) is formed inside the lamp housing (1) and below the lamp support (2).

5. The solar street lamp with multidirectional heat dissipation as claimed in claim 4, wherein the water baffle (5) is fixedly arranged on the inner wall of the lamp housing (1) and surrounds the light-transmitting groove (11).

6. The solar street lamp with multidirectional heat dissipation according to claim 1, wherein the air intake structure (4) comprises a plurality of ventilation holes (41) formed in the left wall and the right wall of the lamp housing (1), an air guide pipe (42) is fixedly arranged on each ventilation hole (41), the air guide pipe (42) is horn-shaped, a wind wheel (43) is movably arranged inside the air guide pipe (42), a torsion spring (44) is arranged on one side of the wind wheel (43), and two ends of the torsion spring (44) are fixed between the side wall of the wind wheel (43) and the inner side wall of the air guide pipe (42).

7. The solar street lamp with multidirectional heat dissipation as claimed in claim 1, wherein an aluminum cover plate (12) is disposed on the top of the lamp housing (1), the solar panel (6) is obliquely fixed on the top of the aluminum cover plate (12), the heat dissipation fins (7) are disposed between the bottom wall of the solar panel (6) and the top wall of the aluminum cover plate (12), and the heat dissipation holes (71) are disposed on the heat dissipation fins (7).

8. The solar street lamp with multidirectional heat dissipation as claimed in claim 1, wherein the quick-assembly structure (9) comprises an insert plate (91) arranged at the periphery of the lamp shade (8), L-shaped frames (92) are fixedly arranged on the left side, the right side and the front side of the bottom wall of the lamp housing (1), and the insert plate (91) can be embedded into the L-shaped frames (92).

9. The solar street light fixture with multidirectional heat dissipation function as claimed in claim 8, characterized in that a hollow groove (81) is formed in the lampshade (8).