CN218671925U

CN218671925U - High-reliability LED street lamp

Info

Publication number: CN218671925U
Application number: CN202223198790.8U
Authority: CN
Inventors: 吴继贤; 叶文伟; 鲁根源
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-21
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to a LED illumination lamps and lanterns technical field specifically is high reliability LED street lamp, including the street lamp shell, the positive one side of street lamp shell is equipped with the opening be equipped with the luminous module of street lamp and street lamp controlling means in the opening, be equipped with the apron directly over the luminous module of street lamp and fix on the street lamp shell, the positive opposite side of street lamp shell is equipped with 2 street lamp fixing bolt and 1 spacing pin. The beneficial effects are that: when the LED street lamp breaks down, maintenance can be realized only by replacing the street lamp control device or the street lamp light-emitting module, so that the utilization rate is greatly improved, the maintenance cost is reduced, and the heat dissipation capability is improved.

Description

High-reliability LED street lamp

Technical Field

The utility model relates to a LED illumination lamps and lanterns technical field specifically is high reliability LED street lamp.

Background

The LED street lamp is an illuminating lamp made of fourth generation green light source LEDs, the LEDs are called fourth generation illuminating light sources or green light sources, have the characteristics of energy conservation, environmental protection, long service life, small volume and the like, and can be widely applied to the fields of various indications, display, decoration, backlight sources, common illumination, urban night scenes and the like.

At present, the following defects mainly exist in the traditional street lamp on the market: 1. the energy consumption is large, the service life is short, and the whole street lamp needs to be frequently replaced when in use, so that the street lamp is very inconvenient; 2. meanwhile, the temperature on the road is high, the heat dissipation problem of the street lamp is difficult to solve, the service life of the street lamp is greatly reduced, and the reliability is greatly reduced.

Disclosure of Invention

To the above, an object of the utility model is to provide a can standardize main accessories and change and maintain and the street lamp shell possesses the air current and with higher speed radiating high reliability LED street lamp.

In order to achieve the above purpose, the utility model provides a technical scheme is: the high-reliability LED street lamp comprises a street lamp shell, wherein an opening is formed in one side of the front face of the street lamp shell, a street lamp light-emitting module and a street lamp control device are arranged in the opening, a cover plate is arranged right above the street lamp light-emitting module and fixed on the street lamp shell, and 2 street lamp fixing bolts and 1 limiting pin are arranged on the other side of the front face of the street lamp shell. The utility model discloses a module, including open-ended, the open-ended left and right sides is equipped with the module rib, be equipped with 2 at least first screw holes on the module rib, the open-ended is provided with apron limit frame all around, be equipped with 2 at least second screw holes on the apron limit frame.

Further, the left and right sides of street lamp light emitting module respectively is provided with 2 at least fourth screw holes, the fourth screw hole with first screw hole is located same central axis.

Further, the edge of apron respectively is provided with 2 at least fifth screw holes, the fifth screw hole with the second screw hole is located same central axis.

Further, the inner cavity of the street lamp shell is also provided with 2 control device screw posts.

Furthermore, street lamp controlling means is last to be provided with 2 third screw holes, 1 driving power supply and 1 intelligent control unit, the third screw hole with controlling means screw post is located same central axis.

Furthermore, the width of the module ribs is 9-12mm, so that the heat generated when the street lamp light-emitting module works can be quickly conducted to the street lamp shell through the module ribs, and therefore quick heat dissipation is achieved.

Further, the bottom of the opening is also provided with a protruding structure, the protruding structure is a cavity with a strip-shaped protruding height, the exchange of cold air and hot air can be accelerated, and the heat dissipation performance is further improved.

Further, the lower extreme that the apron is positive is provided with the cold air and enters the groove, the shape that the cold air entered the groove is the bar, the quantity that the cold air entered the groove is 5.

Further, the top end of the front surface of the cover plate is also provided with hot air discharge grooves, the hot air discharge grooves are in a strip shape, and the number of the hot air discharge grooves is 5.

Furthermore, the center of the front surface of the cover plate is provided with a pressing ring and is positioned on the same central axis with the street lamp light-emitting module.

Further, work as the utility model discloses a when LED street lamp breaks down, only need change street lamp controlling means or street lamp light emitting module can realize maintaining the maintenance, have improved the utilization ratio greatly and have reduced the maintenance cost.

Further, this the utility model discloses a LED street lamp is when the outdoor working, and the cold air can get into process behind the cold air entering groove protruding structure carries out the heat in turn, passes through at last the hot-air discharge groove discharges, has improved heat-sinking capability greatly for the whole life-span and the reliability of LED street lamp improve greatly.

Further, the center distance between the hot air discharge groove and the hot air discharge groove was 16mm.

Further, the center distance between the cold air inlet groove and the cold air inlet groove is 16mm.

Further, the street lamp shell is made of aluminum alloy ADC12, and the molding process is die casting or sand box molding integral molding.

After the technical scheme is adopted, the beneficial effects of the utility model are that: 1. after the LED street lamp is designed into three standardized parts, namely a street lamp shell, a street lamp control device and a street lamp light-emitting module, when the LED street lamp breaks down, maintenance can be realized only by replacing the street lamp control device or the street lamp light-emitting module, so that the utilization rate is greatly improved, and the maintenance cost is reduced; 2. will the width of module rib combines after the rational design of cold air inlet groove, protruding structure and hot air discharge groove for the heat-sinking capability has been improved, and the whole life-span and the reliability of LED street lamp improve greatly at last.

Drawings

Fig. 1 is the first direction structure schematic diagram of the high reliability LED street lamp of the present invention.

Fig. 2 is a second directional schematic diagram of the high-reliability LED street lamp of the present invention.

Fig. 3 is the utility model discloses a high reliability LED street lamp's structural decomposition state schematic diagram.

Fig. 4 is a schematic structural diagram of the street lamp control device of the high-reliability LED street lamp of the present invention.

Reference numerals: the street lamp comprises a 1-street lamp shell, a 2-street lamp control device, a 3-street lamp light-emitting module, a 4-cover plate, a 5-street lamp fixing bolt, a 6-limit pin, an 11-opening, a 12-module rib, a 13-cover plate limit frame, a 14-control device screw column, a 15-bulge structure, a 121-first screw hole, a 131-second screw hole, a 21-third screw hole, a 22-driving power supply, a 23-intelligent control unit, a 31-fourth screw hole, a 41-fifth screw hole, a 42-hot air exhaust groove, a 43-cold air inlet groove and a 44-pressing ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that 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 implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "is connected to" the second feature

"under" may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being open

Through additional feature contacts therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the present application, the terms "mounted", "connected", "fixed", "provided", "damped sliding" and "damped rotating" are to be understood in a broad sense unless expressly stated or limited otherwise.

Referring to fig. 1 to 4, the high-reliability LED street lamp includes a street lamp housing 1, an opening 11 is disposed on one side of the front surface of the street lamp housing 1, a street lamp light-emitting module 3 and a street lamp control device 2 are disposed in the opening 11, a cover plate 4 is disposed over the street lamp light-emitting module 3 and fixed on the

street lamp housing

1, and 2 street

lamp fixing bolts

5 and 1 limiting pin 6 are disposed on the other side of the front surface of the street lamp housing 1. The left and right sides of opening 11 is equipped with module rib 12, be equipped with 2 at least first screw holes 121 on the module rib 12, opening 11 is provided with apron limit frame 13 all around, be equipped with 2 at least second screw holes 131 on the apron limit frame 13.

Preferably, the left and right sides of the street lamp light-emitting module 3 are respectively provided with at least 2 fourth screw holes 31, and the fourth screw holes 31 and the first screw holes 121 are located on the same central axis.

Preferably, at least 2 fifth screw holes 41 are respectively formed at the edge of the cover plate 4, and the fifth screw holes 41 and the second screw holes 131 are located on the same central axis.

Preferably, the inner cavity of the street lamp housing 1 is further provided with 2 control device studs 14.

Preferably, the street lamp control device 2 is provided with 2

third screw holes

21, 1 driving power supply and 1 intelligent control unit, and the third screw holes 21 and the control device screw posts 14 are located on the same central axis.

Preferably, the width of the module ribs 12 is 9 to 12mm, so that heat generated when the street lamp light-emitting module 3 works can be quickly conducted to the street lamp housing 1 through the module ribs 12, and accordingly quick heat dissipation is achieved.

Preferably, the bottom of the opening 11 is further provided with a protruding structure 15, and the protruding structure 15 is a cavity with a strip-shaped protrusion, so that the exchange of cold air and hot air can be accelerated, and the heat dissipation performance can be further improved.

Preferably, the lower end of the front surface of the cover plate 4 is provided with a cold air inlet groove 43, the shape of the cold air inlet groove 43 is a strip shape, and the number of the cold air inlet grooves 43 is 5.

Preferably, the top end of the front surface of the cover plate 4 is further provided with hot air discharge grooves 42, the shape of the hot air discharge grooves 42 is a strip shape, and the number of the hot air discharge grooves 42 is 5.

Preferably, the center of the front surface of the cover plate 4 is provided with a pressing ring 44 and is on the same central axis with the street lamp lighting module 3.

Preferably, when the utility model discloses a LED street lamp breaks down, only needs to change street lamp controlling means 2 or street lamp light emitting module 3 can realize maintaining the maintenance, have improved the utilization ratio greatly and have reduced the maintenance cost.

Preferably, this the utility model discloses a LED street lamp is when the outdoor working, and cold air can get into process behind the cold air entering groove 43 protruding structure 15 carries out the heat in turn, passes through at last hot-air discharge groove 42 discharges, has improved heat-sinking capability greatly for the whole life-span and the reliability of LED street lamp improve greatly.

Preferably, the center distance between the hot air discharge groove 42 and the hot air discharge groove 42 is 16mm.

Preferably, the center distance between the cool air inlet groove 43 and the cool air inlet groove 43 is 16mm.

Preferably, the street lamp housing 1 is made of aluminum alloy ADC12, and the molding process is die casting or sand box molding and integral molding.

Claims

1. High reliability LED street lamp, including the street lamp shell, the positive one side of street lamp shell is equipped with the opening, characterized by be equipped with street lamp light emitting module and street lamp controlling means in the opening, be equipped with the apron directly over the street lamp light emitting module and fix on the street lamp shell, the positive opposite side of street lamp shell is equipped with 2 street lamp fixing bolt and 1 spacing pin, the open-ended left and right sides is equipped with the module rib, be equipped with 2 at least first screw holes on the module rib, the open-ended is provided with the spacing frame of apron all around, be equipped with 2 at least second screw holes on the spacing frame of apron.

2. The high-reliability LED street lamp according to claim 1, wherein: the left and right sides of street lamp light-emitting module respectively is provided with 2 at least fourth screw holes, the fourth screw hole with first screw hole is located same central axis.

3. The high reliability LED street light according to claim 1, wherein: the edge of apron respectively is provided with 2 at least fifth screw holes, the fifth screw hole with the second screw hole is located same central axis.

4. The high-reliability LED street lamp according to claim 1, wherein: the width of the module rib is 9-12mm.

5. The high-reliability LED street lamp according to claim 1, wherein: the positive lower extreme of apron is provided with the cold air and enters the groove, the shape that the cold air entered the groove is the bar, the quantity that the cold air entered the groove is 5.

6. The high reliability LED street light according to claim 1, wherein: the top end of the front surface of the cover plate is also provided with hot air discharge grooves, the hot air discharge grooves are strip-shaped, and the number of the hot air discharge grooves is 5.

7. The high-reliability LED street lamp according to claim 1, wherein: the inner cavity of the street lamp shell is also provided with 2 control device screw posts.