CN211600537U

CN211600537U - Windproof energy-saving solar street lamp

Info

Publication number: CN211600537U
Application number: CN202020425847.5U
Authority: CN
Inventors: 詹宏彬; 李长霞; 丁恩斌; 丁恩祥
Original assignee: Yangzhou Senhong Construction Engineering Co ltd
Current assignee: Yangzhou Senhong Construction Engineering Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-09-29
Anticipated expiration: 2030-03-27

Abstract

The utility model relates to a windproof energy-saving solar street lamp, which comprises a lamp post, a lighting device and a solar power generation device; the bottom of the lamp post is provided with a fixed seat, the lamp post is vertically fixed on the fixed seat, and a storage battery is arranged in the fixed seat; the lighting device comprises a supporting device and an LED lighting lampshade; the LED illuminating lamp shade is fixed at one end, far away from the lamp post, of the supporting device, an LED lamp is arranged in the LED illuminating lamp shade, and the LED lamp is electrically connected with the storage battery; a plurality of radiating holes are formed in the upper portion of the side face of the LED illuminating lamp shade at equal intervals outwards, obliquely downwards; solar power system includes second annular cup joint device and two frames, and two frame symmetry slopes are fixed on the lateral surface of second annular cup joint device, all are equipped with solar cell panel in two frames, solar cell panel and battery electrical connection. The utility model provides a pair of prevent wind energy-saving solar street lamp can prevent effectively that the rainwater from entering into LED lighting lamp cover's inside, has prolonged its life.

Description

Windproof energy-saving solar street lamp

Technical Field

The utility model relates to a street lamp technical field, especially an energy-conserving type solar street lamp who prevent wind.

Background

The LED circuit is a high-efficiency solid-state light source which is formed based on a semiconductor PN junction and can emit light by weak electric energy, under a certain forward bias voltage and an injection current, holes injected into a P region and electrons injected into an N region are radiated and compounded to emit photons after being diffused to an active region, and the electric energy is directly converted into light energy. The LED street lamp is a solid cold light source and has the characteristics of environmental protection, no pollution, low power consumption, high lighting effect, long service life and the like, so the LED street lamp becomes the best choice for energy-saving modification of road lighting. The prior art has the following problems: the existing windproof solar street lamp with the adjustable illumination angle cannot achieve the effect of all-around protection in the windproof effect of the LED lamp, and wind is often caused to damage the LED lamp.

Chinese utility model patent with publication No. CN210123126U discloses a windproof solar street lamp with adjustable lighting angle, which comprises a lamp post and a solar panel, wherein a storage battery is connected inside the lamp post in a penetrating manner, the middle part of the top end of the storage battery is movably connected with an electric wire, the other end of the electric wire is fixedly provided with a processor, a fixer is sleeved above the middle part of the outside of the lamp post, a connecting rod is welded at the middle part of the front end of the fixer, the front end of the connecting rod is movably connected with a second rotating shaft, the second rotating shaft is electrically connected with the processor, a lamp holder is welded at the front end of the second rotating shaft, an infrared inductor is welded at the top part of the front end of the lamp post, the storage battery can supply power to the infrared inductor through the electric wire, so that the infrared inductor enters into a working state, the infrared inductor entering into the working state can scan, the processor controls the second rotating shaft to rotate, so that the lamp head can irradiate the front of the pedestrian. However, a plurality of heat dissipation ports are arranged in the sealing protective shell, the external environment is severe, particularly in rainy days, rainwater can enter the sealing protective shell through the heat dissipation ports, damage is caused to the LED lamp, and the service life of the LED lamp is influenced.

In view of the above problems, it is desirable to provide a wind-proof energy-saving solar street lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent wind energy-saving solar street lamp can prevent effectively that the rainwater from entering into LED lighting lamp cover's inside, has prolonged its life.

In order to achieve the purpose of the utility model, the windproof energy-saving solar street lamp comprises a lamp post, a lighting device and a solar power generation device;

the lamp post is vertically fixed on the fixed seat, the fixed seat is hollow, a storage battery is arranged in the fixed seat, a sliding door is arranged on one side of the fixed seat, and a locking device is arranged on the sliding door;

the lighting device comprises a supporting device and an LED lighting lampshade; the supporting device comprises a first supporting cross beam and a second supporting cross beam, a plurality of reinforcing vertical rods are arranged between the first supporting cross beam and the second supporting cross beam, and the first supporting cross beam and the second supporting cross beam are connected through the plurality of reinforcing vertical rods; the lamp post is characterized in that the end parts of the same ends of the first supporting beam and the second supporting beam are respectively provided with a first annular sleeving device, the outer side surface of each first annular sleeving device is provided with a plurality of first square extending parts which extend outwards at equal intervals, first bolts are connected to the first square extending parts in a threaded mode, first threaded holes matched with the first bolts are formed in the corresponding positions of the side surface of the lamp post, and the supporting devices are fixed on the lamp post through the first bolts on the first annular sleeving devices; the LED illuminating lamp shade is fixed at one end, far away from the lamp post, of the supporting device, an LED lamp is arranged in the LED illuminating lamp shade, and the LED lamp is electrically connected with the storage battery; the upper part of the side surface of the LED illuminating lamp shade is outwards inclined downwards and is provided with a plurality of radiating holes at equal intervals;

the solar power generation device comprises a second annular sleeving device and two frames, the two frames are symmetrically and obliquely fixed on the outer side surface of the second annular sleeving device, solar cell panels are arranged in the two frames, and the solar cell panels are electrically connected with the storage battery; the lamp post is characterized in that a plurality of second square extending portions extend outwards at equal intervals on the outer side face of the second annular sleeving device, second bolts are connected to the second square extending portions in a threaded mode, second threaded holes matched with the second bolts are formed in the corresponding positions of the side faces of the lamp post, and the solar power generation device is fixed to the lamp post through the second bolts on the second annular sleeving device.

Preferably, the top of the LED illuminating lamp shade is downwards provided with a protective cover, and the protective cover covers all the radiating holes on the LED illuminating lamp shade.

Preferably, the edge positions of the two frames are provided with water drainage grooves, the lowest ends of the side surfaces of the two frames are provided with through holes, and the through holes are communicated with the water drainage grooves.

Preferably, a wind power generation device is arranged at the top of the lamp post and comprises a rotating rod, a shell and blades; the blades are rotatably arranged at one end of the shell, the shell is horizontally fixed at the top of the rotating rod, and the blades are electrically connected with the storage battery; the dwang vertical rotation sets up the top at the lamp pole.

Preferably, a wind guide flat plate is vertically arranged at one end of the shell, which is far away from the blades.

Preferably, the bottom of the fixed seat is provided with a plurality of U-shaped anchoring pieces.

The working principle is as follows: the wind power generation device and the solar power generation device in the solar street lamp can provide energy for the LED lamp to generate electricity by using external wind energy and solar energy, and are green and environment-friendly; meanwhile, the radiating holes in the LED illuminating lamp shade are outwards and obliquely arranged downwards, external rainwater is difficult to enter the LED illuminating lamp shade, the LED illuminating lamp shade is damaged, and the service life of the LED illuminating lamp shade is prolonged.

The utility model discloses an energy-conserving type solar street lamp of preventing wind compares with prior art and has following advantage:

(1) the plurality of radiating holes in the LED illuminating lamp cover play a good role in radiating, and due to the outward inclined downward arrangement, rainwater is difficult to enter the LED illuminating lamp cover, so that the service life of the LED lamp is prolonged;

(2) the wind power generation device and the solar power generation device can provide energy for the LED lamp to generate electricity by using external wind energy and solar energy, and are green and environment-friendly;

(3) simple structure and convenient use.

Drawings

Fig. 1 is a schematic structural view of the lighting device of the present embodiment fixed on a lamp post;

FIG. 2 is an enlarged view of a portion of the lighting device of FIG. 1;

FIG. 3 is a schematic view of a lighting device with a protective cover fixed to a light pole;

fig. 4 is a schematic structural diagram of a windproof energy-saving solar street lamp according to the embodiment;

FIG. 5 is an enlarged fragmentary view of the second annular socket device of FIG. 4;

FIG. 6 is an enlarged view of a portion of the bezel of FIG. 4;

fig. 7 is a partially enlarged view of the wind turbine generator in fig. 4.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-7, a wind-proof energy-saving solar street lamp comprises a lamp post 2, a lighting device and a solar power generation device 16;

the lamp post is characterized in that a fixed seat 1 is arranged at the bottom of the lamp post 2, the lamp post 2 is vertically fixed on the fixed seat 1, the fixed seat 1 is hollow, a storage battery is arranged in the fixed seat 1, a sliding door 3 is arranged on one side of the fixed seat 1, and a locking device is arranged on the sliding door 3;

the lighting device comprises a supporting device 5 and an LED lighting lampshade 6; the supporting device 5 comprises a first supporting cross beam 7 and a second supporting cross beam 8, a plurality of reinforcing vertical rods are arranged between the first supporting cross beam 7 and the second supporting cross beam 8, and the first supporting cross beam 7 and the second supporting cross beam 8 are connected through the plurality of reinforcing vertical rods; the end parts of the same ends of the first supporting beam 7 and the second supporting beam 8 are respectively provided with a first annular sleeve joint device 9, the outer side surface of the first annular sleeve joint device 9 is provided with a plurality of first square extending parts 11 which extend outwards at equal intervals, the first square extending parts 25 are provided with first bolts 10 in a threaded connection mode, corresponding positions of the side surface of the lamp post 2 are provided with first threaded holes matched with the first bolts 10, and the supporting device 5 is fixed on the lamp post 2 through the first bolts 10 on the first annular sleeve joint devices 9; the LED illuminating lamp shade 6 is fixed at one end, far away from the lamp post 2, of the supporting device 5, an LED lamp is arranged in the LED illuminating lamp shade 6, and the LED lamp is electrically connected with a storage battery; the upper part of the side surface of the LED illuminating lamp shade 6 is provided with a plurality of radiating holes 12 which are outwards, obliquely and downwards at equal intervals to play a role in radiating, and external rainwater is difficult to enter the inside of the LED illuminating lamp shade 6 and damage the LED illuminating lamp shade because the LED illuminating lamp shade is outwards, obliquely and downwards arranged;

the solar power generation device comprises a second annular sleeving device 14 and two frames 15, the two frames 15 are symmetrically and obliquely fixed on the outer side surface of the second annular sleeving device 14, solar panels are arranged in the two frames 15, and the solar panels are electrically connected with the storage battery; the outer side surface of the second annular sleeve device 14 is provided with a plurality of second square extending portions 17 extending outwards at equal intervals, the second square extending portions 17 are provided with second bolts 18 in a threaded connection mode, second threaded holes matched with the second bolts 18 are formed in corresponding positions of the side surface of the lamp post 2, and the solar power generation device is fixed on the lamp post 2 through the second bolts 18 on the second annular sleeve device 14.

Further, the top of the LED illuminating lamp shade 6 is provided with a protective cover 13 downwards, the protective cover 13 covers all the radiating holes 12 on the LED illuminating lamp shade 6, and rainwater is further effectively prevented from entering the interior of the LED illuminating lamp shade.

Furthermore, the edge positions of the two frames 15 are provided with drainage grooves 20, the lowest ends of the side surfaces of the two frames 15 are provided with through holes 19, and the through holes 19 are communicated with the drainage grooves 20; so set up, can reduce the rainwater and to the destruction of the solar cell panel in the frame at the discharge rainwater.

Further, a wind power generation device 16 is arranged at the top of the lamp post 2, and the wind power generation device 16 comprises a rotating rod 23, a shell 21 and blades 22; the blade 22 is rotatably arranged at one end of the shell 21, the shell 21 is horizontally fixed at the top of the rotating rod 23, and the blade 22 is electrically connected with the storage battery; the rotating rod 23 is vertically and rotatably arranged at the top of the lamp post 2; with this arrangement, even when the sunlight is not sufficient, the wind power can be used to generate electricity.

Further, a wind guide flat plate 24 is vertically arranged at one end of the shell 21 far away from the blades 22, so that the direction of the wind power generation device can be automatically adjusted conveniently, and wind energy can be converted to the maximum extent.

Further, the bottom of the fixing seat 1 is provided with a plurality of U-shaped anchoring parts 4, so that the lamp post 2 can be fixed more stably.

The working principle is as follows: the wind power generation device and the solar power generation device in the solar street lamp can provide energy for the LED lamp to generate electricity by using external wind energy and solar energy, and are green and environment-friendly; meanwhile, the heat dissipation holes 12 in the LED lighting lamp shade 6 are arranged outwards and obliquely downwards, external rainwater is difficult to enter the LED lighting lamp shade 6 to damage the LED lighting lamp shade, and the service life of the LED lighting lamp shade is prolonged.

In the description of the present specification, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of describing the technical solutions of the present patent and for simplification of the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present patent application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this patent application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this specification, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.

In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A windproof energy-saving solar street lamp is characterized by comprising a lamp post, a lighting device and a solar power generation device;

2. The windproof energy-saving solar street lamp according to claim 1, wherein the top of the LED lighting lamp cover is provided with a protective cover downwards, and the protective cover covers all the heat dissipation holes on the LED lighting lamp cover.

3. The windproof energy-saving solar street lamp according to claim 1, wherein the two side frames are provided with drainage grooves at the edge positions, and the lowest end of the side surfaces of the two side frames is provided with a through hole which is communicated with the drainage grooves.

4. The windproof energy-saving solar street lamp according to claim 1, wherein a wind power generation device is arranged on the top of the lamp post, and comprises a rotating rod, a shell and blades; the blades are rotatably arranged at one end of the shell, the shell is horizontally fixed at the top of the rotating rod, and the blades are electrically connected with the storage battery; the dwang vertical rotation sets up the top at the lamp pole.

5. The windproof energy-saving solar street lamp according to claim 4, wherein the end of the shell far away from the blades is vertically provided with a wind guide flat plate.

6. The windproof energy-saving solar street lamp according to claim 1, wherein the bottom of the fixing base is provided with a plurality of U-shaped anchoring pieces.