CN211694496U

CN211694496U - High-efficient radiating street lamp

Info

Publication number: CN211694496U
Application number: CN202020024972.5U
Authority: CN
Inventors: 葛丹铌
Original assignee: Ningbo Jise Photoelectric Technology Co Ltd
Current assignee: Ningbo Jise Photoelectric Technology Co Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-16
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a high-efficient radiating street lamp, including top shell, ventilation pipe and heat dissipation fan, peg graft in top shell upper end middle part and have the ventilation pipe, the ventilation pipe with the inside intercommunication of top shell, the middle part welding has the spliced pole in the ventilation pipe, the spliced pole is kept away from the welding of ventilation pipe one end the heat dissipation fan, the shaping has the louvre on the peripheral lateral wall of top shell, and beneficial effect lies in: the utility model discloses a design of heat dissipation fan, louvre and ventilation pipe has effectively increased the flow speed of air in the street lamp, and then has improved the radiating efficiency of street lamp, is convenient for ensure the high-efficient work of street lamp, and the practicality is good, through keeping off the lid, keep off the design of cover, filter screen one and filter screen two, not only effectively avoided the rainwater to enter into inside the street lamp, improved the waterproof nature of street lamp, effectively avoided the dust to enter into inside the street lamp moreover, ensured the inside clean of street lamp.

Description

High-efficient radiating street lamp

Technical Field

The utility model relates to a street lamp technical field, concretely relates to high-efficient radiating street lamp.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination.

The existing street lamp mainly dissipates heat through passive heat dissipation modes such as heat dissipation plate heat exchange and heat dissipation hole heat conduction, and because the air flow speed in the street lamp is slow, the heat dissipation efficiency of the heat dissipation modes is limited, the street lamp is inconvenient to work efficiently, the heat dissipation holes in the existing street lamp are mostly directly communicated with the outside, the dust and rainwater outside the street lamp are easy to enter the street lamp, the waterproof and dustproof performances of the street lamp are reduced, and therefore the street lamp with novel efficient heat dissipation is urgently needed to solve the existing problems.

Disclosure of Invention

Technical problem to be solved

In order to overcome the prior art not enough, a high-efficient radiating street lamp is now proposed, it mainly dispels the heat through the mode of passive heat dissipation such as heating panel heat transfer and louvre heat conduction to have solved current street lamp, because the air flow speed in the street lamp is slower, make the radiating efficiency of above-mentioned radiating mode comparatively limit, the high-efficient work of street lamp of being not convenient for, and current street lamp is last the louvre be direct and outside intercommunication mostly, make outside dust and rainwater enter into inside the street lamp easily, the waterproof of street lamp, the problem of dustproof performance has been reduced.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a high-efficient radiating street lamp, including top shell, ventilation pipe and heat dissipation fan, peg graft in top shell upper end middle part and have the ventilation pipe, the ventilation pipe with the inside intercommunication of top shell, the middle part welding has the spliced pole in the ventilation pipe, the spliced pole is kept away from the welding of ventilation pipe one end has the heat dissipation fan, the shaping has the louvre on the peripheral lateral wall of top shell.

By adopting the technical scheme, through the heat dissipation fan the louvre and the design of ventilation pipe has effectively increased the flow speed of air in the street lamp, and then has improved the radiating efficiency of street lamp, is convenient for ensure the high-efficient work of street lamp, and the practicality is good.

Further, the upper end is fixed with filter screen one through the mode that the card pressed in the ventilation pipe, the peripheral welding of ventilation pipe upper end has the pillar, the welding of pillar top has the fender cover, keep off the cover and adopt the arc structure, just the bottom that keeps off the cover is less than the up end of ventilation pipe.

By adopting the technical scheme, the condition that outside rainwater and dust enter the street lamp through the ventilation pipe in a rainy day due to wind can be avoided.

Furthermore, a second filter screen is fixed in the radiating hole in a clamping and pressing mode, a blocking cover is formed at the position, close to the radiating hole, of the top shell, and the blocking cover is of an inclined structure.

Through adopting above-mentioned technical scheme, through keep off the lid keep off the cover filter screen one and the design of filter screen two has not only effectively avoided the rainwater to enter into the street lamp inside, has improved the waterproof nature of street lamp, has effectively avoided the dust to enter into the street lamp inside moreover, has ensured the inside clean of street lamp.

Further, there is the drain pan top shell bottom through the screw connection, the mode that drain pan bottom middle part was pressed through the card is fixed with the lamp plate, the lamp plate is the same with street lamp plate structure commonly used among the prior art, the mode that the lamp plate bottom was through the soldering is fixed with the lamp pearl.

By adopting the technical scheme, the normal lighting function of the street lamp can be ensured.

Furthermore, there is a street lamp controller connected to one side of the bottom end in the bottom shell through a bolt, the street lamp controller is in the prior art, and the street lamp controller is electrically connected to the lamp panel.

By adopting the technical scheme, the remote control of the street lamp can be realized.

Furthermore, a connecting rod is welded in the middle of one side wall of the bottom shell.

Through adopting above-mentioned technical scheme, can realize the convenient installation of this street lamp.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the existing street lamp mainly radiates in a passive radiating mode such as heat exchange of a radiating plate and heat conduction of radiating holes, and the like, the radiating efficiency of the radiating mode is limited due to the fact that the air flowing speed in the street lamp is low, and the street lamp is inconvenient to work efficiently, the utility model effectively increases the flowing speed of the air in the street lamp through the design of a radiating fan, the radiating holes and a ventilating pipe, so that the radiating efficiency of the street lamp is improved, the efficient work of the street lamp is convenient to ensure, and the practicability is good;

2. the louvre at last is direct and outside intercommunication for solving current street lamp for outside dust and rainwater enter into the street lamp easily inside, reduced the waterproof, the dustproof performance's of street lamp problem, the utility model discloses a keep off the design of lid, fender cover, filter screen one and filter screen two, not only effectively avoided the rainwater to enter into the street lamp inside, improved the waterproof nature of street lamp, effectively avoided the dust to enter into the street lamp inside moreover, ensured the inside clean of street lamp.

Drawings

Fig. 1 is a schematic structural view of a street lamp with efficient heat dissipation according to the present invention;

fig. 2 is a main sectional view of the top shell and the bottom shell of the street lamp with high heat dissipation efficiency according to the present invention;

fig. 3 is an enlarged view of a position a in fig. 1 in the street lamp with efficient heat dissipation of the present invention.

The reference numerals are explained below:

1. a vent pipe; 2. a top shell; 3. a connecting rod; 4. a bottom case; 5. a lamp bead; 6. a lamp panel; 7. a shield; 8. a blocking cover; 9. a pillar; 10. connecting columns; 11. heat dissipation holes; 12. a second filter screen; 13. a street lamp controller; 14. a heat dissipation fan; 15. and (6) filtering the first filter screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, a high-efficient radiating street lamp in this embodiment, including top shell 2, ventilation pipe 1 and heat dissipation fan 14, it has ventilation pipe 1 to peg graft in top shell 2 upper end middle part, ventilation pipe 1 and the inside intercommunication of top shell 2, the middle part welding has spliced pole 10 in ventilation pipe 1, spliced pole 10 keeps away from ventilation pipe 1 one end welding has heat dissipation fan 14, the shaping has louvre 11 on the peripheral lateral wall of top shell 2, through heat dissipation fan 14, louvre 11 and ventilation pipe 1's design, the flow speed of air in the street lamp has effectively been increased, and then the radiating efficiency of street lamp has been improved, be convenient for ensure the high-efficient work of street lamp, the practicality is good.

As shown in fig. 1 and fig. 2, in this embodiment, a first filter screen 15 is fixed to the upper end of the ventilation pipe 1 in a clamping and pressing manner, a pillar 9 is welded to the periphery of the upper end of the ventilation pipe 1, a blocking cover 7 is welded to the top end of the pillar 9, the blocking cover 7 is of an arc-shaped structure, the bottom end of the blocking cover 7 is lower than the upper end face of the ventilation pipe 1, rainy days in a wind blowing manner can be avoided, external rainwater and dust enter the street lamp through the ventilation pipe 1, a second filter screen 12 is fixed to the inside of the heat dissipation hole 11 in a clamping and pressing manner, a blocking cover 8 is formed on the top shell 2 close to the heat dissipation hole 11, the blocking cover 8 is of an inclined type, the blocking cover 7, the first filter screen 15 and the second filter screen 12 are designed, so that the rainwater is effectively prevented from entering the street lamp, the waterproofness of the street lamp is.

As shown in fig. 1 and fig. 2, in this embodiment, there is drain pan 4 at 2 bottoms of top shell through the screw connection, the mode that the middle part of 4 bottoms of drain pan is pressed through the card is fixed with lamp plate 6, lamp plate 6 is the same with street lamp plate 6 structure commonly used among the prior art, lamp plate 6 bottoms are fixed with lamp pearl 5 through the mode of soldering, can ensure the normal illumination function of this street lamp, there is street lamp controller 13 bottom one side in the drain pan 4 through bolted connection, street lamp controller 13 is prior art, and street lamp controller 13 is connected with lamp plate 6 electricity, can realize the remote control of this street lamp, there is connecting rod 3 at 4 side wall middle part welding of drain pan, can realize the convenient installation of this street lamp.

The specific implementation process of this embodiment is as follows: during the use at first link to each other connecting rod 3 with outside street lamp mounting bracket, and make street lamp controller 13, lamp plate 6 and heat dissipation fan 14 and external power switch-on, can use, can link to each other with outside remote control part through street lamp controller 13 and realize opening and close of lamp pearl 5, can increase the flow speed of air in the street lamp working process through heat dissipation fan 14, and then improve the radiating efficiency of street lamp, be convenient for ensure the high-efficient work of street lamp, the practicality is good, through keeping off lid 8, keep off cover 7, the design of filter screen one 15 and filter screen two 12, not only effectively avoided the rainwater to enter into inside the street lamp, the waterproof nature of street lamp is improved, and effectively avoided the dust to enter into inside the street lamp, the inside clean of street lamp has been ensured.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a high-efficient radiating street lamp which characterized in that: including top shell (2), ventilation pipe (1) and heat dissipation fan (14), top shell (2) upper end middle part is pegged graft and is had ventilation pipe (1), ventilation pipe (1) with the inside intercommunication of top shell (2), the middle part welding has spliced pole (10) in ventilation pipe (1), spliced pole (10) are kept away from ventilation pipe (1) one end welding has heat dissipation fan (14), the shaping has louvre (11) on top shell (2) peripheral lateral wall.

2. The street lamp with efficient heat dissipation according to claim 1, wherein: the filter screen is fixed with filter screen one (15) through the mode that the card pressed in the upper end in ventilation pipe (1), ventilation pipe (1) upper end periphery welding has pillar (9), pillar (9) top welding has fender cover (7), it adopts the arc structure to keep off cover (7), just the bottom that keeps off cover (7) is less than the up end of ventilation pipe (1).

3. The street lamp with efficient heat dissipation according to claim 2, wherein: a second filter screen (12) is fixed in the heat dissipation holes (11) in a clamping and pressing mode, a blocking cover (8) is formed at the position, close to the heat dissipation holes (11), of the top shell (2), and the blocking cover (8) is of an inclined structure.

4. The street lamp with efficient heat dissipation according to claim 1, wherein: top shell (2) bottom has drain pan (4) through the screw connection, drain pan (4) bottom middle part is fixed with lamp plate (6) through the mode that the card pressed, lamp plate (6) are the same with street lamp plate (6) structure commonly used among the prior art, lamp plate (6) bottom is fixed with lamp pearl (5) through the mode of soldering.

5. The street lamp with efficient heat dissipation according to claim 4, wherein: bottom shell (4) inner bottom end one side has street lamp controller (13) through bolted connection, street lamp controller (13) are prior art, just street lamp controller (13) with lamp plate (6) electricity is connected.

6. The street lamp with efficient heat dissipation according to claim 5, wherein: and the middle part of one side wall of the bottom shell (4) is welded with a connecting rod (3).