CN210035274U

CN210035274U - LED road lighting lamp

Info

Publication number: CN210035274U
Application number: CN201920864780.2U
Authority: CN
Inventors: 孙景波
Original assignee: Nanan Zhi Feng Boat Industrial Design Co Ltd
Current assignee: Nanan Zhi Feng Boat Industrial Design Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-02-07
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a LED road lighting lamp, which comprises a substrate and a lamp post, wherein the substrate is fixedly connected with the lamp post, the upper part of the lamp post is provided with a mounting plate, the outer side of the lamp post is fixedly connected with a support rod through the mounting plate, the upper end of the support rod is connected with a first lamp holder and a second lamp holder, the inner part of the first lamp holder is fixedly connected with a first lamp tube and a second lamp tube, the first lamp holder comprises a lower cover plate and an upper cover plate, the inner part of the upper cover plate is provided with a mounting groove, the upper cover plate and the lower cover plate are fixedly connected through screws, the lower cover plate is provided with a vent hole, the outer side of the vent hole is connected with a filter screen, a reinforcing rod is fixedly connected between the support rod and the lamp post, the utility model discloses the LED road lighting lamp, which is convenient for enlarging the irradiation range of the street lamp by setting the included angle of the first lamp, and the high-temperature loss of the material is reduced.

Description

LED road lighting lamp

Technical Field

The utility model belongs to the technical field of the street lamp, concretely relates to LED road lighting lamps and lanterns.

Background

The street lamp, mean the lamps and lanterns that provide the illumination function for the road, mean the lamps and lanterns in the illumination range of road surface in the traffic lighting more generally, it is by lamps and lanterns, the electric wire, the light source, the lamp pole, the lamp arm, the ring flange, the basic built-in fitting makes up a whole, with the pressure of energy saving and emission reduction, the advantage of energy-conserving of LED street lamp makes its acceptance degree promote by a wide margin, LED street lamp has unique secondary optical design, shine the area that the light of LED street lamp needs the illumination to reach the required illumination, further improved the illumination efficiency, in order to reach the energy-conserving purpose, but can sacrifice the illumination intensity, and the street lamp is used in the open air, must be waterproof and dustproof, so lamps and lanterns must be sealed, if the heat dissipation of LED street lamp is not done, lamps and lanterns are extremely bad or the light decay is serious, therefore, we design an.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED road lighting lamp, its illuminance is big, and the heat-sinking capability is good to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED road lighting lamp, includes basement and lamp pole, the basement is fixed connection with the lamp pole, the upper portion of lamp pole is equipped with the mounting panel, mounting panel fixedly connected with bracing piece is passed through in the outside of lamp pole, the upper end of bracing piece is connected with first lamp holder and second lamp holder, the first fluorescent tube of inside fixedly connected with and the second fluorescent tube of first lamp holder, first lamp holder is including apron and upper cover plate down, the inside of upper cover plate is equipped with the mounting groove, the upper cover plate passes through screw fixed connection with lower apron, the apron is opened down has the ventilation hole, the outside in ventilation hole is connected with the filter screen, fixedly connected with stiffener between bracing piece and the lamp pole.

Preferably, the height of the first lamp holder is one fourth of the length of the lamp post higher than that of the second lamp holder.

Preferably, the reinforcing rod is arc-shaped, and the reinforcing rod is fixed with the lamp post and the supporting rod in a threaded manner.

Preferably, the first lamp tube is horizontally arranged, and an included angle between the first lamp tube and the second lamp tube is 60 degrees.

Preferably, the filter screen is a transparent filter screen.

Preferably, the vent holes are provided in two groups, and the vent holes are provided as inclined holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first lamp tube is horizontally arranged, so that the illumination intensity of the road surface is convenient to ensure, and the illumination range of the street lamp can be expanded by matching the arrangement of the included angle between the second lamp tube and the first lamp tube, so that the arrangement density of the street lamp is reduced;

2. the arrangement of the vent holes is beneficial to being matched with the upper end cover and the lower end cover to radiate heat generated by the LED lamp during working, and meanwhile, the transparent filter screen is matched to filter dust and not shade light;

3. the utility model discloses, simple structure, the installation of being convenient for, illuminance is big, and the heat-sinking capability is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a first lamp holder according to the present invention;

fig. 3 is a schematic view of the structure of the lower cover plate of the present invention.

In the figure: the lamp comprises a base 1, a lamp post 2, a support rod 3, a mounting plate 4, a first lamp cap 5, a lower cover plate 501, an upper cover plate 502, a first lamp tube 6, a second lamp tube 7, a vent hole 8, a reinforcing rod 9, a second lamp cap 10, an installation groove 11, screws 12 and a filter screen 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a LED road lighting lamp as shown in figures 1-3, which comprises a substrate 1 and a lamp post 2, wherein the substrate 1 and the lamp post 2 are fixedly connected, the upper part of the lamp post 2 is provided with a mounting plate 4, the outer side of the lamp post 2 is fixedly connected with a support rod 3 through the mounting plate 4, the lamp post 2 and the support rod 3 are made of aluminum alloy tubes, the upper end of the support rod 3 is connected with a first lamp holder 5 and a second lamp holder 10 so as to provide proper illumination intensity for a traffic lane and an auxiliary road, the inner part of the first lamp holder 5 is fixedly connected with a first lamp tube 6 and a second lamp tube 7, the first lamp holder 5 comprises a lower cover plate 501 and an upper cover plate 502, the lower cover plate 501 and the upper cover plate 502 are made of aluminum plates so as to facilitate heat dissipation, a mounting groove 11 is arranged in the upper cover plate 502, the upper cover plate 502 and the lower cover plate 501 are fixedly connected through a screw, the outside in ventilation hole 8 is connected with filter screen 13, and filter screen 13 is made by the PVC plastic net, avoids sheltering from light, fixedly connected with stiffener 9 between bracing piece 3 and the lamp pole 2.

Specifically, the height that highly is higher than the second lamp holder 10 of first lamp holder 5 is the quarter of lamp pole 2 length, and the height that highly is higher than the second lamp holder 10 through setting up first lamp holder 5 is convenient for provide suitable illumination intensity for traffic lane vehicle and outside side-by-side walk pedestrian.

Specifically, the stiffener 9 sets up to the arc, just the stiffener 9 is fixed for the spiro union with lamp pole 2 and bracing piece 3, is favorable to guaranteeing the intensity of bracing piece 3 through setting up the stiffener 9, and the image is pleasing to the eye simultaneously.

Specifically, the first lamp tube 6 is horizontally arranged, the included angle between the first lamp tube 6 and the second lamp tube 7 is 60 degrees, and the included angle between the first lamp tube 6 and the second lamp tube 7 is 60 degrees, so that the irradiation range of the street lamp is conveniently enlarged, and the illuminance is improved.

Specifically, filter screen 13 sets up to transparent filter screen, is convenient for the filtering to get into the dust in the first lamp holder 5 from ventilation hole 8 through setting up filter screen 13, guarantees first fluorescent tube 6 and the second fluorescent tube 7 normal use inside the first lamp holder 5.

Specifically, ventilation hole 8 is provided with two sets ofly, just ventilation hole 8 sets up to the inclined hole, is favorable to giving off the heat that first lamp holder 5 and second lamp holder 10 produced at the during operation through setting up ventilation hole 8, reduces material high temperature loss.

The working principle is as follows: during the use, set up ventilation hole 8 on the surface of lower extreme cover 501, and install filter screen 13, be fixed in first lamp holder 5 and second lamp holder 10 with first fluorescent tube 6 and second fluorescent tube 7 according to the 60 settings of contained angle, connect fixedly upper cover plate 502 and lower cover plate 501 through screw 12, be fixed in the upper portion of lamp pole 2 with bracing piece 3 through mounting panel 4, erect lamp pole 2 and install in base 1 can, street lamp during operation, the heat that produces can distribute or ventilation hole 8 forms the air convection and discharges through upper extreme cover 502 and lower extreme cover 501.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An LED road lighting fixture, includes basement and lamp pole, its characterized in that: the utility model discloses a lamp, including basement and lamp pole, the upper portion of lamp pole is equipped with the mounting panel, the outside of lamp pole is passed through mounting panel fixedly connected with bracing piece, the upper end of bracing piece is connected with first lamp holder and second lamp holder, the first fluorescent tube of inside fixedly connected with and the second fluorescent tube of first lamp holder, first lamp holder is including apron and upper cover plate down, the inside of upper cover plate is equipped with the mounting groove, the upper cover plate passes through screw fixed connection with lower apron, the apron is opened down has the ventilation hole, the outside in ventilation hole is connected with the filter screen, fixedly connected with stiffener between bracing piece and the lamp pole.

2. The LED road lighting fixture of claim 1, wherein: the height that highly is higher than the second lamp holder of first lamp holder is quarter of lamp pole length.

3. The LED road lighting fixture of claim 1, wherein: the reinforcing rod is arc-shaped, and the reinforcing rod is fixed with the lamp post and the supporting rod in a threaded manner.

4. The LED road lighting fixture of claim 1, wherein: the first lamp tube is horizontally arranged, and the included angle between the first lamp tube and the second lamp tube is 60 degrees.

5. The LED road lighting fixture of claim 1, wherein: the filter screen is a transparent filter screen.

6. The LED road lighting fixture of claim 1, wherein: the ventilation hole is provided with two sets of, just the ventilation hole sets up to the inclined hole.