CN208090523U

CN208090523U - A kind of air-cooled bilateral LED street lamp

Info

Publication number: CN208090523U
Application number: CN201820632166.9U
Authority: CN
Inventors: 陈明; 邹军
Original assignee: Guangdong Sunshine Fuyuan Photoelectric Technology Co Ltd
Current assignee: Guangdong Sunshine Fuyuan Photoelectric Technology Co Ltd
Priority date: 2018-04-28
Filing date: 2018-04-28
Publication date: 2018-11-13
Anticipated expiration: 2028-04-28

Abstract

A kind of air-cooled bilateral LED street lamp provided by the utility model, including a LED lamp source, the LED lamp source rear end is equipped with driving, driving outer is covered with aluminium alloy case, aluminium alloy case is circumferentially with several ventilation holes, aluminium alloy case passes on left first through hole and is connected with the first horn mouth, and right side is connected with the second horn mouth by the second through-hole, and the centre of first through hole and the second through-hole is equipped with isolation board；The isolation board left end and isolation board right end, be respectively equipped with can air guiding the first, second arc panel；Bottom surface inside first horn mouth is equipped with the first arc weather shield；Bottom surface inside second horn mouth is equipped with the second arc weather shield；The utility model uses air-guiding radiator structure, and natural wind can be poured into inside LED lamp, helps LED lamp to be radiated well, and its is simple in structure, manufacturing cost is cheap.

Description

A kind of air-cooled bilateral LED street lamp

Technical field

The utility model is related to a kind of street lamp more particularly to a kind of air-cooled bilateral LED street lamps, belong to LED illumination device Technical field.

Background technology

LED light have the advantages that shine uniformly, service life it is long, energy saving, thus increasingly welcome by lighting area, But LED lamp will distribute a large amount of heat when luminous, and especially with the increase of power, the requirement of heat dissipation can also improve therewith, Therefore, numerous producers can all make a fuss how to improve on the heat dissipation effect of LED light, by taking street lamp as an example, LED street lamp installation Feature is：Quantity is more, and radiator structure is equally also more, and current radiator structure mostly uses greatly aluminum radiator structure, relative cost It is higher, and heat dissipation effect is general, it is therefore necessary to it is improved on the radiator structure of LED lamp.

Invention content

The utility model proposes a kind of air-cooled bilateral LED street lamp, the air-cooled bilateral LED aiming at the above problem Road lamp cooling effect is good, simple in structure, and manufacturing cost is cheap.

In order to solve the above technical problems, a kind of air-cooled bilateral LED street lamp provided by the utility model, including a LED light Source, the LED lamp source rear end are equipped with driving, and the driving outer is covered with aluminium alloy case, and the aluminium alloy case is circumferentially set There are several ventilation holes, the aluminium alloy case to pass on left first through hole and be connected with the first horn mouth, the aluminium alloy case is right Side is connected with the second horn mouth by the second through-hole, and the centre of the first through hole and the second through-hole is equipped with isolation board；Institute State isolation board left end and isolation board right end, be respectively equipped with can air guiding the first arc panel and the second arc panel.

As the improvement of the utility model, the bottom surface inside first horn mouth enters first equipped with that can prevent rainwater First arc weather shield of through-hole；Bottom surface inside second horn mouth, equipped with that rainwater can be prevented to enter the second through-hole Two arc weather shields；The radian of the first arc weather shield is identical with the radian of first arc panel；Second arc The radian of weather shield is identical with the radian of second arc panel；Also, upper end and the first loudspeaker of the first arc weather shield Distance is 2-6 centimeters between upper surface inside mouth；Inside the upper end of the second arc weather shield and the second horn mouth Distance is 2-6 centimeters between upper surface.

The utility model uses air-guiding radiator structure, and natural wind can be poured into inside LED lamp, helps LED lamp It is radiated well, and its is simple in structure, manufacturing cost is cheap.

Description of the drawings

Shown in FIG. 1 is the appearance assumption diagram of the utility model；

Wherein：1, LED lamp source；2, it drives；3, aluminium alloy case；4, ventilation hole；5, first through hole；6, the first horn mouth； 7, the second through-hole；8, the second horn mouth；9, isolation board；10, the first arc panel；11, the second arc panel；12, the first arc keeps off the rain Plate；13, the second arc weather shield.

Specific implementation mode

The utility model is described in more detail with reference to the accompanying drawings and detailed description.

As shown in Figure 1, a kind of air-cooled bilateral LED street lamp, including a LED lamp source 1 are equipped in the rear end of LED lamp source 1 and drive Dynamic 2, it is covered with aluminium alloy case 3 in the outer of driving 2, several ventilation holes 4 are circumferentially in aluminium alloy case 3, in aluminium alloy The first through hole 5 that passes on left of case 3 is connected with the first horn mouth 6, is connected by the second through-hole 7 on the right side of aluminium alloy case 3 It is connected to the second horn mouth 8, and isolation board 9 is equipped in the centre of first through hole 5 and the second through-hole 6；The left end of isolation board 9 simultaneously With the right end of isolation board 9, be respectively equipped with can air guiding the first arc panel 10 and the second arc panel 11.

As the improvements of the utility model, the bottom surface in the inside of the first horn mouth 6, equipped with rainwater being prevented to enter First arc weather shield 12 of first through hole 5；Bottom surface in the inside of the second horn mouth 8 enters second equipped with that can prevent rainwater Second arc weather shield 13 of through-hole 7；Also, the radian of the radian of the first arc weather shield 12 and the first arc panel 10 is identical； The radian of the radian of second arc weather shield 13 and the second arc panel 11 is identical；And first arc weather shield 12 upper end and Distance is 2-6 centimeters between upper surface inside first horn mouth 6；The upper end of second arc weather shield 13 and the second horn mouth 8 Distance is 2-6 centimeters between internal upper surface.

With the above structure, wind can enter from the first horn mouth 6, the second horn mouth 8, and along the first arc panel 10, the second arc panel 11 enters lamp interior, achievees the effect that heat dissipation, meanwhile, if rain, the first arc weather shield 12 and the Two arc weather shields 13 can function well as blocking rainwater and enter lamp interior, prevent lamps and lanterns damaged by water.

Generally speaking, the utility model uses air-guiding radiator structure, and natural wind can be poured into inside LED lamp, helps LED lamp is helped to be radiated well, and its is simple in structure, manufacturing cost is cheap.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change The scope of protection of the utility model is also should be regarded as into modification.

Claims

1. a kind of air-cooled bilateral LED street lamp, including a LED lamp source, the LED lamp source rear end, which is equipped with, to be driven, outside the driving Along aluminium alloy case is covered with, the aluminium alloy case is circumferentially with several ventilation holes, which is characterized in that the aluminium alloy case It passes on left first through hole and is connected with the first horn mouth, the aluminium alloy case right side is connected with the second loudspeaker by the second through-hole Mouthful, and the centre of the first through hole and the second through-hole is equipped with isolation board；The isolation board left end and isolation board right end, respectively Equipped with can air guiding the first arc panel and the second arc panel.

2. a kind of air-cooled bilateral LED street lamp as described in claim 1, which is characterized in that inside first horn mouth Bottom surface, equipped with the first arc weather shield that rainwater can be prevented to enter first through hole；Bottom surface inside second horn mouth, is equipped with Rainwater can be prevented to enter the second arc weather shield of the second through-hole；The radian of the first arc weather shield and first arc The radian of plate is identical；The radian of the second arc weather shield is identical with the radian of second arc panel；Also, described first Distance is 2-6 centimeters between upper surface inside the upper end of arc weather shield and the first horn mouth；The second arc weather shield Upper end and the second horn mouth inside upper surface between distance be 2-6 centimeters.