CN220205473U - Waterproof street lamp - Google Patents

Abstract

The utility model relates to a waterproof street lamp, which comprises a lamp post and a street lamp main body, wherein a supporting rod is rotationally arranged above the lamp post, a generator is fixedly arranged at the top of the supporting rod, a fan blade is fixedly arranged on a motor shaft of the generator, a fairing is fixedly arranged in the middle of the fan blade, a storage battery is arranged on one side of the lamp post, the supporting rod is arranged on one side of the lamp post, a connecting piece is arranged between the supporting rod and the lamp post, the street lamp main body comprises a waterproof cover, a connecting rod is arranged at the bottom of the waterproof cover, a lamp holder is arranged at the bottom of the connecting rod, a first waterproof glass cover and a second waterproof glass cover are arranged on the lamp holder, a radiating hole is arranged at the top of the lamp holder, the fan blade is driven by wind power to rotate to drive the generator to generate electricity, the storage battery is used for storing in an electric energy mode, the storage battery is used for supplying power for the street lamp main body, the purpose of energy conservation and emission reduction can be achieved, and meanwhile, the waterproof function of the street lamp main body is realized by arranging the waterproof cover, the radiating hole is arranged for radiating the lamp holder, and the service life of the street lamp main body is prolonged.

Description

Waterproof street lamp

Technical Field

The utility model relates to the technical field of street lamps, in particular to a waterproof street lamp.

Background

The street lamp refers to a lamp with a lighting function for a road, generally refers to a lamp in a road lighting range in traffic lighting, is widely applied to various places needing lighting, is composed of a lamp, an electric wire, a light source, a lamp post, a lamp arm, a flange plate and a foundation embedded part, is basically arranged outdoors, has no other protection, has poor waterproof functions, causes that rainwater enters the inside of the street lamp through the street lamp shell in rainy days, causes short circuits of internal circuits of the street lamp, causes damage to the street lamp, greatly increases maintenance cost, is inconvenient to use, and meanwhile, is generally used for lighting in the whole night, consumes larger electric energy, is mainly powered by solar energy in the existing energy-saving measures related to the street lamp, has low conversion rate of the solar energy when encountering overcast and rainy continuous without sun, and affects normal use of the street lamp.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a waterproof street lamp to solve the technical problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof type street lamp, includes lamp pole and street lamp main part, the lamp pole top rotates and is equipped with the installation pole, the fixed generator that is equipped with in installation pole top, the fixed fan blade that is equipped with in the motor shaft of generator, the fan blade is provided with three, the fixed radome that is equipped with in the middle of the fan blade, lamp pole one side is equipped with the battery, through electric wire electric connection between battery and the generator, lamp pole one side is equipped with the bracing piece, be equipped with the connecting piece between bracing piece and the lamp pole, the street lamp main part sets up on the bracing piece, the street lamp main part includes the buckler, the buckler bottom is equipped with the connecting rod, the bottom of connecting rod is equipped with the lamp stand, be equipped with first waterproof glass cover and second waterproof glass cover on the lamp stand, be equipped with the bulb in the second waterproof glass cover, the lamp stand top is equipped with the louvre, through setting up aerogenerator in the lamp pole top, utilize wind-driven fan blade rotation to drive generator electricity generation, store with electric energy form in the battery, by the battery for street lamp main part power supply, aerogenerator not only can reach energy saving and emission reduction's purpose, still increased the interest, through setting up waterproof cover, first waterproof glass cover, second waterproof cover, the lamp main part and the lamp stand, the lamp stand is the heat dissipation function is realized through setting up the lamp and the heat dissipation, and the lamp main part.

Preferably, the lamp holder bottom is equipped with first rotation groove and second rotation groove, be equipped with first rotating block on the first waterproof glass cover, be equipped with the second rotating block on the second waterproof glass cover, through setting up first rotating block and first rotation groove, be convenient for install first waterproof glass cover, through setting up second rotating block and second rotation groove, be convenient for install the second waterproof glass cover.

In a further preferred embodiment, sealing strips are arranged on two sides of the first rotating block, water leakage holes are formed on two sides of the first waterproof glass cover, and by arranging the sealing strips, rainwater is prevented from entering the street lamp main body through the first rotating block and the first rotating groove, and when water is stained on the first waterproof glass cover, water is discharged through the water leakage holes.

In a further preferred aspect, an annular water baffle is arranged between the lamp holder and the waterproof cover, a cavity is arranged in the annular water baffle, an outer ventilation groove is formed in one side of the cavity, a communication groove and an inner ventilation groove are formed in the other side of the cavity, the annular water baffle is arranged, and the cavity, the inner ventilation groove, the outer ventilation groove and the communication groove are formed in the annular water baffle, so that gas on the inner side and the outer side of the annular water baffle are communicated, heat exchange inside and outside the street lamp main body is promoted, and heat dissipation to the street lamp main body is facilitated.

In a further preferred embodiment, the communicating groove is provided with a first expansion strip, the second rotating block is internally provided with a second expansion strip, and rainwater is prevented from entering the street lamp main body through the inner ventilation groove on the annular water baffle by arranging the first expansion strip, and waterproof rainwater enters the lamp holder through between the second rotating block and the second rotating groove.

In a further preferred embodiment, the connecting piece comprises a rotating disc, the rotating disc and the supporting rod are respectively provided with an insertion hole, insertion bolts are arranged in the insertion holes, the supporting rod is aligned with different insertion holes on the rotating disc, and the connecting piece is fixedly installed through the insertion bolts, so that the illumination positions of the supporting rod and the street lamp main body can be conveniently adjusted.

In a further preferred aspect, a tail rudder is fixedly arranged at one side of the generator, and the direction of the fan blade is adjusted through the tail rudder, so that the fan blade can always wet to the wind direction, the rotating speed of the fan blade is increased, and the wind power generation speed is increased.

(III) beneficial effects

Compared with the prior art, the utility model provides the waterproof street lamp, which has the following beneficial effects:

1. according to the utility model, the wind driven generator is arranged at the top end of the lamp post, the wind power is used for driving the fan blade to rotate so as to drive the generator to generate power, the direction of the fan blade is regulated by the tail rudder, so that the fan blade can always wet to the wind direction, the rotating speed of the fan blade is increased, the wind power generation speed is increased, the storage battery is used for storing electric energy, the storage battery is used for supplying power for the street lamp main body, and the wind driven generator not only can achieve the purposes of energy conservation and emission reduction, but also can increase the interestingness of the street lamp main body.

2. According to the utility model, the waterproof cover, the first waterproof glass cover, the second waterproof glass cover, the lamp holder and the lamp bulb are arranged, so that rainwater and the like are prevented from entering the street lamp main body, the waterproof function of the street lamp main body is realized, the sealing strip is arranged, the rainwater is prevented from entering the street lamp main body through the first rotating block and the first rotating groove, the first expansion strip is arranged, the rainwater is prevented from entering the street lamp main body through the inner ventilation groove on the annular water baffle, and the second expansion strip is arranged, so that the waterproof rainwater enters the lamp holder through the space between the second rotating block and the second rotating groove, and the waterproof performance of the street lamp main body is improved.

3. According to the utility model, the annular water baffle is arranged, and the cavity, the inner ventilation groove, the outer ventilation groove and the communication groove are arranged on the annular water baffle, so that the gas at the inner side and the outer side of the annular water baffle are communicated, the heat exchange between the inner side and the outer side of the street lamp main body is promoted, the street lamp main body is convenient to dissipate heat, and meanwhile, the heat dissipation holes are arranged to dissipate heat for the lamp holder, so that the service life of the street lamp main body is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a waterproof street lamp according to the present utility model;

FIG. 2 is a schematic view of the overall structure of the connector according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a main body of a street lamp according to the present utility model;

FIG. 4 is a schematic view of the partial structure of A in FIG. 3;

fig. 5 is a schematic view of the partial structure of B in fig. 3.

In the figure: 1. a lamp post; 2. a street lamp main body; 3. a mounting rod; 4. a generator; 5. a fan blade; 6. a fairing; 7. a storage battery; 8. a support rod; 9. a connecting piece; 10. a waterproof cover; 11. a connecting rod; 12. a lamp holder; 13. a first waterproof glass cover; 14. a second waterproof glass cover; 15. a bulb; 16. a heat radiation hole; 17. a first rotating groove; 18. a second rotating groove; 19. a first rotating block; 20. a second rotating block; 21. a sealing strip; 22. a water leakage hole; 23. an annular water baffle; 24. a cavity; 25. an outer ventilation groove; 26. a communication groove; 27. an inner ventilation groove; 28. a first expansion bar; 29. a second expansion strand; 30. a rotating disc; 31. an insertion hole; 32. inserting a bolt; 33. tail rudder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, a waterproof street lamp comprises a lamp post 1 and a street lamp main body 2, a mounting rod 3 is rotatably arranged above the lamp post 1, a generator 4 is fixedly arranged at the top of the mounting rod 3, a fan blade 5 is fixedly arranged on a motor shaft of the generator 4, three fan blades 5 are arranged in the middle of the fan blade 5, a fairing 6 is fixedly arranged on one side of the lamp post 1, a storage battery 7 is arranged on one side of the lamp post 1, the storage battery 7 is electrically connected with the generator 4 through wires, a supporting rod 8 is arranged on one side of the lamp post 1, a connecting piece 9 is arranged between the supporting rod 8 and the lamp post 1, the street lamp main body 2 is arranged on the supporting rod 8, the street lamp main body 2 comprises a waterproof cover 10, a connecting rod 11 is arranged at the bottom of the waterproof cover 10, a lamp holder 12 is arranged at the bottom of the connecting rod 11, a first waterproof glass cover 13 and a second waterproof glass cover 14 are arranged on the lamp holder 12, a bulb 15 is arranged in the second waterproof glass cover 14, a radiating hole 16 is formed in the top of the lamp holder 12, a tail rudder 33 is fixedly arranged on one side of the generator 4, a wind power generation device is arranged on the lamp post 1, when wind comes, the tail rudder 33 can adjust the direction of the fan blade 5, the wind power generation device is arranged towards the wind power generation device, the wind power generation device is arranged towards the wind direction, the wind blade 5, the wind power generation device is pushed by the wind power generation device, the wind blade 5, the storage device is stored in the storage battery 7, and in the storage lamp 12, and is conveniently, and can reach the storage lamp 12 through the waterproof glass 12 through the waterproof cover 12, and the waterproof glass cover 12, the first waterproof glass cover and the lamp cover 12 and the second waterproof glass cover 12 and the lamp cover 12 through the radiating hole 12 and the heat-proof glass 12.

Referring to fig. 3 to 5, in the present embodiment, a first rotary groove 17 and a second rotary groove 18 are provided at the bottom of a lamp base 12, a first rotary block 19 is provided on a first waterproof glass cover 13, a second rotary block 20 is provided on a second waterproof glass cover 14, sealing strips 21 are provided at both sides of the first rotary block 19, water leakage holes 22 are provided at both sides of the first waterproof glass cover 13, an annular water baffle 23 is provided between the lamp base 12 and the waterproof cover 10, a cavity 24 is provided in the annular water baffle 23, an outer ventilation groove 25 is provided at one side of the cavity 24, a communication groove 26 and an inner ventilation groove 27 are provided at the other side, a first expansion strip 28 is provided at the communication groove 26, a second expansion strip 29 is provided inside the second rotary block 20, first, the second waterproof glass cover 14 is installed by cooperation of the second rotary block 20 and the second rotary groove 18, and the second expansion strip 29 is provided inside the second rotary block 20, the first waterproof glass cover 13 is installed through the matching of the first rotating block 19 and the first rotating groove 17, the sealing strips 21 are arranged on the two sides of the first rotating block 19, in normal use, the street lamp main body 2 works to emit a large amount of heat, after the heat is emitted through the heat-radiating holes 16, the heat is exchanged with the outside air through the inner ventilating grooves 27, the communicating grooves 26, the cavities 24 and the outer ventilating grooves 25 of the annular water baffle 23, so that the street lamp main body 2 is cooled, when in rainy weather, if rainwater enters the cavities 24 through the outer ventilating grooves 25 and enters the communicating grooves 26 at a distance in the cavities 24, after the rainwater contacts the first expansion strips 28, the first expansion strips 28 expand with water, the inner ventilating grooves 27 are blocked, the rainwater is prevented from entering the street lamp main body 2 through the sealing strips 21, the rainwater is prevented from entering the street lamp main body 2 through the first rotating block 19 and the first rotating groove 17, and the second expansion strips 29 are arranged, waterproof rainwater enters the lamp holder 12 through the space between the second rotating block 20 and the second rotating groove 18, so that the waterproof performance of the street lamp main body 2 is further improved, and when accumulated water exists between the first waterproof glass cover 13 and the second waterproof glass cover 14, the accumulated water is discharged through the water leakage hole 22.

Referring to fig. 2, in the present embodiment, the connecting member 9 includes a rotating disc 30, the rotating disc 30 and the supporting rod 8 are provided with insertion holes 31, insertion bolts 32 are disposed in the insertion holes 31, the supporting rod 8 is aligned with different insertion holes 31 on the rotating disc 30, and the insertion bolts 32 are fixedly mounted, so as to facilitate adjusting the illumination positions of the supporting rod 8 and the street lamp main body 2.

Example 2:

on the basis of embodiment 1, a wind power generation device is arranged on a lamp post 1, when wind comes, a tail rudder 33 can adjust the direction of a fan blade 5, so that the fan blade 5 faces the direction of the wind, the fan blade 5 rotates to push a generator 4 to generate electricity and store the electricity in a storage battery 7 in an electric energy mode, the electric energy stored in the storage battery 7 is used for supplying power to a street lamp main body 2, the purpose of green energy conservation is achieved, a support rod 8 is aligned with different insertion holes 31 on a rotating disc 30, and bolts 32 are inserted for fixed installation, so that the illumination positions of the support rod 8 and the street lamp main body 2 are conveniently adjusted.

Example 3:

on the basis of embodiment 2, during normal use, street lamp main part 2 work gives off a large amount of heat, after the heat is through the louvre 16 effluvium, through the interior ventilative groove 27 of annular breakwater 23, intercommunication groove 26, cavity 24 and outer ventilative groove 25, exchange heat with outside air, and then cool down for street lamp main part 2, when rainy weather, if there is the rainwater to enter into cavity 24 through outer ventilative groove 25, and in cavity 24 internal distance enters into intercommunication groove 26, after the rainwater contacted first expansion strip 28, first expansion strip 28 encounters water expansion, block up interior ventilative groove 27, prevent that the rainwater from entering into street lamp main part 2 through setting up sealing strip 21, prevent that the rainwater from entering into street lamp main part 2 through first rotating block 19 and first rotating groove 17, through setting up second expansion strip 29, waterproof rainwater enters into lamp stand 12 through between second rotating block 20 and the second rotating groove 18, further improve street lamp main part 2's waterproof performance, when there is water logging in between first waterproof glass cover 13 and second waterproof glass cover 14, drain ponding through leaking hole 22.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. Waterproof street lamp, including lamp pole (1) and street lamp main part (2), its characterized in that: the utility model discloses a lamp pole, including lamp pole (1), motor (4), fan blade (5) are fixed on the motor shaft of generator (4), fan blade (5) are provided with three, be equipped with radome fairing (6) in the middle of fan blade (5) are fixed, lamp pole (1) one side is equipped with battery (7), pass through electric wire electric connection between battery (7) and generator (4), lamp pole (1) one side is equipped with bracing piece (8), be equipped with connecting piece (9) between bracing piece (8) and lamp pole (1), street lamp main part (2) set up on bracing piece (8), street lamp main part (2) are including buckler (10), buckler (10) bottom is equipped with connecting rod (11), the bottom of connecting rod (11) is equipped with lamp stand (12), be equipped with first waterproof glass cover (13) and second waterproof glass cover (14) on lamp stand (12), be equipped with bulb (15) in second waterproof glass cover (14), lamp stand (12) top is equipped with louvre (16).

2. The waterproof street lamp of claim 1, wherein: the lamp holder (12) bottom is equipped with first rotation groove (17) and second rotation groove (18), be equipped with first rotating block (19) on first waterproof glass cover (13), be equipped with second rotating block (20) on second waterproof glass cover (14).

3. A waterproof street lamp as claimed in claim 2, wherein: sealing strips (21) are arranged on two sides of the first rotating block (19), and water leakage holes (22) are formed on two sides of the first waterproof glass cover (13).

4. A waterproof street lamp according to claim 3, wherein: an annular water baffle (23) is arranged between the lamp holder (12) and the waterproof cover (10), a cavity (24) is arranged in the annular water baffle (23), an outer ventilation groove (25) is formed in one side of the cavity (24), and a communication groove (26) and an inner ventilation groove (27) are formed in the other side of the cavity.

5. The waterproof street lamp of claim 4, wherein: the communication groove (26) is provided with a first expansion strip (28), and the second rotation block (20) is internally provided with a second expansion strip (29).

6. The waterproof street lamp of claim 1, wherein: the connecting piece (9) comprises a rotating disc (30), an inserting hole (31) is formed in the rotating disc (30) and the supporting rod (8), and an inserting bolt (32) is arranged in the inserting hole (31).

7. The waterproof street lamp of claim 1, wherein: and a tail rudder (33) is fixedly arranged on one side of the generator (4).