CN216521308U

CN216521308U - High-efficient heat dissipation LED street lamp

Info

Publication number: CN216521308U
Application number: CN202123244412.4U
Authority: CN
Inventors: 张言超; 张胜杰
Original assignee: Jiangsu Taide Photoelectric Technology Co ltd
Current assignee: Jiangsu Taide Photoelectric Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-13
Anticipated expiration: 2031-12-22

Abstract

The utility model provides a high-efficient heat dissipation LED street lamp, includes the lamp cap, the internal connection of assembly groove has the lamp shade, the inside bottom of lamp shade is connected with the drive shaft through the bearing, the skin weld of drive shaft has the cap, the drive shaft surface on cap upper portion is provided with main flabellum, the drive shaft surface of cap lower part is provided with vice flabellum, be connected with the LED fluorescent tube between the mount pad subassembly, evenly laid the shutter plate on the heat dissipation window, the surface of heat dissipation window is connected with fixed frame, the internal rotation of fixed frame is connected with the net that deinsectizes, the surface of lamp pole is provided with the control box. According to the utility model, the main fan blade and the auxiliary fan blade are coaxially arranged, the LED lamp tube is subjected to accelerated heat dissipation effect by utilizing natural wind power rotation, the environment is protected, the energy is saved, the louver blades effectively circulate internal air, the accelerated heat dissipation effect is realized, meanwhile, the inclined surface installation can prevent rainwater from permeating, the insect killing net is an electric shock net, the electric shock is carried out on insects, and the insects are prevented from climbing into the lampshade from the louver blades.

Description

High-efficient heat dissipation LED street lamp

Technical Field

The utility model relates to the field of LED street lamp equipment, in particular to an efficient heat dissipation LED street lamp.

Background

The street lighting is closely related to production and life of people, and with the progress of technology, the LED light source gradually becomes the main light source in the street lamp field, and the LED street lamp has the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high anti-seismic capacity, environmental protection and the like.

There are the following problems:

but because LED street lamp luminance requires highly, calorific capacity is big, and the not good LED luminous efficiency that can directly influence of heat dissipation leads to LED fast ageing simultaneously, and life reduces, and current partial LED street lamp has the heat dissipation problem such as the heat dissipation slow, the radiating efficiency is low owing to the heat dissipation mechanism sets up comparatively simply, and secondly the street lamp can attract a large amount of insects when the illumination, because the window of seting up for the heat dissipation makes the insect creep into easily, leads to inside album worm.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an efficient heat dissipation LED street lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme: including the lamp cap, the bottom surface of lamp cap is provided with the assembly groove, the internal connection of assembly groove has the lamp shade, the inside bottom of lamp shade is connected with the drive shaft through the bearing, the skin weld of drive shaft has the cap, the drive shaft surface on cap upper portion is provided with main flabellum, the drive shaft surface of cap lower part is provided with vice flabellum, the mount pad subassembly has been laid between lamp cap and the lamp shade, be connected with the LED fluorescent tube between the mount pad subassembly, the radiator window has evenly been seted up on the surface of lamp shade, evenly laid the shutter plate on the radiator window, the surface connection of radiator window has fixed frame, the inside rotation of fixed frame is connected with the deinsectization net, the bottom surface fixedly connected with lamp pole of lamp shade, the surface of lamp pole is provided with the control box.

As a further description of the above technical solution:

the lamp cap is hexagonal hopper-shaped, the lamp cap is matched with the lampshade through the assembly groove in a sealing mode, and the lampshade is made of high-light-transmission acrylic materials.

As a further description of the above technical solution:

the driving shaft extends out of the top end of the lamp cap, and the driving shaft is rotatably connected with the lamp cap through a bearing.

As a further description of the above technical solution:

the mounting base assembly is provided with six louver blades, and the louver blades are fixed transparent plastic sheets which are obliquely arranged downwards.

As a further description of the above technical solution:

the frame of the heat dissipation window is the same as the diameter of the inner frame of the fixing frame, the fixing frame is matched with the insect killing net, and the insect killing net is an electric shock net.

The utility model has the following beneficial effects:

1. this high-efficient heat dissipation LED street lamp, through main flabellum and auxiliary fan blade, main flabellum and auxiliary fan blade are coaxial arrangement, and main flabellum receives outside wind-force effect to produce and rotates, and auxiliary fan blade rotates in step relatively, and the radiating effect accelerates to the LED fluorescent tube, utilizes natural wind to rotate and dispels the heat, not only environmental protection but also energy-conservation.

2. This high-efficient heat dissipation LED street lamp, through the shutter plate, the shutter plate is effectual circulates the effect to inside air, and the inclined plane installation can prevent again that the rainwater from permeating simultaneously, and through the deinsectization net, the deinsectization net is the electric shock net, needs the circular telegram to be connected, shocks by electricity to the insect, prevents inside the insect climbs into the lamp shade from the shutter plate, secondly does not influence the heat dissipation function of shutter plate.

Drawings

Fig. 1 is a front view of an efficient heat dissipation LED street lamp according to the present invention;

fig. 2 is a partial sectional view of an efficient heat dissipation LED street lamp according to the present invention;

fig. 3 is a combined view of a fixing frame and a disinsection net of the high-efficiency heat-dissipation LED street lamp provided by the utility model.

Illustration of the drawings:

1. a lamp cap; 2. assembling a groove; 3. a lamp shade; 4. a drive shaft; 5. a cap; 6. a main fan blade; 7. an auxiliary fan blade; 8. mounting a base assembly; 9. an LED lamp tube; 10. a heat dissipation window; 11. louver blades; 12. a fixing frame; 13. a pest killing net; 14. a lamp post; 15. and a control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: the lamp cap comprises a lamp cap 1, an assembly groove 2 is arranged on the bottom surface of the lamp cap 1, a lampshade 3 is connected inside the assembly groove 2, the bottom inside the lampshade 3 is connected with a driving shaft 4 through a bearing, a cap 5 is welded on the surface of the driving shaft 4, the cap 5 is arranged on the top end of the lamp cap 1 and used for protecting the opening on the top end of the lamp cap 1 and preventing rainwater from permeating, a main fan blade 6 is arranged on the surface of the driving shaft 4 on the upper portion of the cap 5, an auxiliary fan blade 7 is arranged on the surface of the driving shaft 4 on the lower portion of the cap 5, an installation seat assembly 8 is arranged between the lamp cap 1 and the lampshade 3, an LED lamp tube 9 is connected between the installation seat assemblies 8, heat dissipation windows 10 are uniformly arranged on the surface of the lampshade 3, louver blades 11 are uniformly arranged on the heat dissipation windows 10, a fixed frame 12 is connected on the outer surface of the heat dissipation window 10, an insect killing net 13 is rotatably connected inside the heat dissipation window 12, and a lamp post 14 is fixedly connected on the bottom surface of the lampshade 3, the surface of the lamp pole 14 is provided with a control box 15, a control circuit is arranged inside the control box 15, and the control box needs to be connected with an external power supply to control the start and stop of the LED lamp tube 9.

In this embodiment, cap 1 is hexagonal bucket shape, and cap 1 matches through the assembly groove 2 is sealed with lamp shade 3 and suits, and lamp shade 3 is high printing opacity ya keli material, and the brim of a hat of cap 1 extends the top of lamp shade 3, and cap 1 shelters from the guard action to lamp shade 3, and lamp shade 3 carries out explosion-proof protection to LED fluorescent tube 9.

The driving shaft 4 extends out of the top end of the lamp cap 1, the driving shaft 4 is rotatably connected with the lamp cap 1 through a bearing, and the driving shaft 4 is a linkage transmission part to enable the main fan blade 6 and the auxiliary fan blade 7 to rotate synchronously.

Mounting base subassembly 8 is provided with six, and shutter plate 11 is the fixed transparent plastic sheet of laying under the slant, and shutter plate 11 is effectual circulates the effect to inside air, and the inclined plane installation can prevent rainwater infiltration again simultaneously.

The frame of radiator window 10 is the same with the inside casing diameter of fixed frame 12, and fixed frame 12 matches with deinsectization net 13 and suits, and deinsectization net 13 is the electric shock net, and deinsectization net 13 needs the circular telegram to be connected, carries out the effect of electric shock to the insect, prevents that the insect from climbing into lamp shade 3 inside from the gap of louvre 11, secondly does not influence the heat dissipation function of louvre 11.

The working principle and the process are as follows: be connected through external power supply and control box 15, the inside of control box 15 is provided with control circuit, the opening of main control LED fluorescent tube 9 stops, utilize the wind-force of natural production to blow the rotation that the effect produced to main flabellum 6 in this equipment, rotate in step between main flabellum 6 and the vice flabellum 7, carry out the radiating action to LED fluorescent tube 9, form the shutter through radiator window 10 and the 11 combinations of louvre piece, make the inside air of lamp shade 3 produce the circulation, radiating effect accelerates, certain rain-proof effect has simultaneously, use deinsectization net 13 to be connected with control box 15, deinsectization net 13 carries out protection against insects effect to radiator window 10, can carry out electric shock effect to the insect simultaneously, prevent that the insect from climbing into the inside of lamp shade 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a high-efficient heat dissipation LED street lamp, includes lamp cap (1), its characterized in that: the bottom surface of the lamp cap (1) is provided with an assembly groove (2), the inner part of the assembly groove (2) is connected with a lamp shade (3), the inner bottom end of the lamp shade (3) is connected with a driving shaft (4) through a bearing, the surface of the driving shaft (4) is welded with a cap (5), the surface of the driving shaft (4) at the upper part of the cap (5) is provided with a main fan blade (6), the surface of the driving shaft (4) at the lower part of the cap (5) is provided with an auxiliary fan blade (7), an installation seat component (8) is arranged between the lamp cap (1) and the lamp shade (3), an LED lamp tube (9) is connected between the installation seat components (8), heat radiation windows (10) are uniformly arranged on the surface of the lamp shade (3), louver blades (11) are uniformly arranged on the heat radiation windows (10), the outer surface of the heat radiation windows (10) is connected with a fixed frame (12), the inner part of the fixed frame (12) is rotatably connected with a pest killing net (13), the bottom surface of the lampshade (3) is fixedly connected with a lamp pole (14), and the surface of the lamp pole (14) is provided with a control box (15).

2. The LED street lamp with high heat dissipation efficiency as recited in claim 1, wherein: the lamp cap (1) is hexagonal hopper-shaped, the lamp cap (1) and the lamp shade (3) are matched in a sealing mode through the assembling groove (2), and the lamp shade (3) is made of high-light-transmission acrylic materials.

3. The LED street lamp with high heat dissipation efficiency as recited in claim 1, wherein: the driving shaft (4) extends out of the top end of the lamp cap (1), and the driving shaft (4) is rotatably connected with the lamp cap (1) through a bearing.

4. The LED street lamp with high heat dissipation efficiency as recited in claim 1, wherein: the mounting base assembly (8) is provided with six louver blades (11) which are fixed transparent plastic sheets arranged obliquely downwards.

5. The LED street lamp with high heat dissipation efficiency as recited in claim 1, wherein: the frame of the heat dissipation window (10) is the same as the diameter of the inner frame of the fixing frame (12), the fixing frame (12) is matched with the insect killing net (13), and the insect killing net (13) is an electric shock net.