CN219346263U

CN219346263U - Intelligent street lamp for road illumination

Info

Publication number: CN219346263U
Application number: CN202223317721.4U
Authority: CN
Inventors: 宋加海; 宋昕; 陆永磊
Original assignee: Jiangsu Langlide Photoelectric Co ltd
Current assignee: Jiangsu Langlide Photoelectric Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-07-14
Anticipated expiration: 2032-12-09

Abstract

The utility model provides an intelligent street lamp for road illumination, which comprises a lamp holder and a transparent cover arranged at the bottom of the lamp holder and provided with an LED illumination module, wherein an evaporation tank is fixedly arranged at the top of the lamp holder, a main heat dissipation cavity and an auxiliary heat dissipation cavity are arranged in the lamp holder, a main heat radiator is arranged in the main heat dissipation cavity, a plurality of heat conduction rods are arranged at the top of the main heat radiator through heat conduction glue, the top ends of the heat conduction rods penetrate through the auxiliary heat dissipation cavity and extend into the evaporation tank, a temperature sensor is arranged in the main heat dissipation cavity, air openings are formed in two opposite sides of the auxiliary heat dissipation cavity, a micro fan is arranged at the air opening of one side of the air openings, a plurality of through holes are formed in the top of the evaporation tank, and air guide openings are formed in the upper ends of two opposite sides. The utility model has simple and practical structure, adopts various modes to dissipate heat, can greatly save electric energy, and has simple structure and easy maintenance.

Description

Intelligent street lamp for road illumination

Technical Field

The utility model relates to the field of street lamps, in particular to an intelligent street lamp for road illumination.

Background

The LED street lamp is gradually popularized in practical application due to the advantages of directional light emission, long service life, energy conservation, environmental protection and the like, and is gradually becoming a new generation energy-saving light source which has the potential of replacing the traditional light source in the world at present.

But it can produce a large amount of heat in the use, need to carry out effective heat dissipation, otherwise can influence the life of LED light source. The traditional LED street lamp mostly adopts the mode of setting up heat conduction such as radiator to dispel the heat, and its radiating effect is unobvious, can not be timely dispel the heat that the LED lamp produced to external environment in, and radiating efficiency is low, therefore the life of LED lamp is shorter.

Disclosure of Invention

The utility model aims to provide an intelligent street lamp for road illumination, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a street lamp wisdom for road lighting, includes the lamp stand and installs in the lamp stand bottom and is equipped with LED lighting module's translucent cover, the fixed evaporation tank that is equipped with in top of lamp stand, be equipped with main heat dissipation chamber and vice heat dissipation chamber in the lamp stand, main heat dissipation intracavity is installed main radiator, and main radiator's top is provided with a plurality of heat conduction bars through the heat conduction glue, the top of heat conduction bar runs through vice heat dissipation chamber and extends to in the evaporation tank, just main heat dissipation intracavity is provided with temperature sensor, open the both sides that vice heat dissipation chamber is relative has the wind gap, and the wind gap department of one of them installs micro fan, open at the top of evaporation tank has a plurality of through-holes, and relative both sides upper end is equipped with the wind guide.

And the metal heat conducting rod of the heat conducting rod.

The miniature fan is internally provided with a controller, and the temperature sensor is electrically connected with the controller in the miniature fan.

And a water outlet is arranged at the lower end of the cavity wall of the auxiliary heat dissipation cavity.

Compared with the prior art, the utility model has the following beneficial effects: the utility model has simple and practical structure, adopts various modes to dissipate heat, completes the heat dissipation by self-collecting precipitation and evaporating, adopts the mode of air convection to dissipate heat, adopts the mode of micro-fan active heat dissipation to dissipate heat, can compensate the active heat dissipation of the radiator, can greatly save electric energy, has simple structure and is easy to maintain.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

in the figure: 1, a lamp holder; 2, a transparent cover; 3 an evaporation tank; 4, a main heat dissipation cavity; 5 pairs of heat dissipation cavities; 6, a main radiator; 7, a heat conducting rod; 8, a temperature sensor; 9 wind gap; 10 miniature fans; 11 air guide openings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides the following technical solutions: the utility model provides a street lamp wisdom for road lighting, including lamp stand 1 and install in lamp stand 1 bottom and be equipped with LED lighting module's translucent cover 2, the fixed evaporation tank 3 that is equipped with in top of lamp stand 1, be equipped with main heat dissipation chamber 4 and vice heat dissipation chamber 5 in the lamp stand 1, install main radiator 6 in the main heat dissipation chamber 4, the top of main radiator 6 is provided with a plurality of heat conduction bars 7 through the heat conduction glue, the top of heat conduction bar 7 runs through vice heat dissipation chamber 5 and extends to in the evaporation tank 3, and be provided with temperature sensor 8 in the main heat dissipation chamber 4, open on the opposite both sides of vice heat dissipation chamber 5 has wind gap 9, and micro fan 10 is installed at wind gap 9 department of one of them side, open at the top of evaporation tank 3 has a plurality of through-holes, and relative both sides upper end is equipped with air guide 11.

The metal heat conducting rod of the heat conducting rod 7 has high heat conducting coefficient and strong heat conducting property.

The micro fan 10 is internally provided with a controller, and the temperature sensor 8 is electrically connected with the controller in the micro fan 10.

The lower end of the cavity wall of the auxiliary heat dissipation cavity 5 is provided with a water outlet.

The precipitation enters the evaporation tank 3 through the through hole at the top of the evaporation tank 3 to be collected as cooling water for standby, heat is generated when the LED lighting module operates and is transferred into the evaporation tank 3 through the heat conducting rod 7 to heat the precipitation, the precipitation is evaporated after being heated and is dispersed into the external environment from the water collecting hole, and the LED lighting module in the transparent cover 2 can be cooled because the precipitation is required to absorb the heat in the evaporation process, and the air inlets 11 at the upper ends of two opposite sides of the evaporation tank 3 can enable the internal air and the external air to form convection, so that the heat dissipation is enhanced; and when the temperature of the main heat dissipation cavity 4 is higher than that of the temperature sensor 8, the micro fan 10 is started actively to enable the air inside and outside the main heat dissipation cavity 4 to form convection, heat dissipation is enhanced again, the heat dissipation modes can compensate the active heat dissipation of the heat dissipation device, electric energy can be saved greatly, and the structure is simple and easy to maintain.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An intelligent street lamp for road illumination, which is characterized in that: including lamp stand (1) and install in lamp stand (1) bottom and be equipped with LED lighting module's translucent cover (2), the fixed evaporation tank (3) that is equipped with in top of lamp stand (1), be equipped with main heat dissipation chamber (4) and vice heat dissipation chamber (5) in lamp stand (1), install main radiator (6) in main heat dissipation chamber (4), the top of main radiator (6) is provided with a plurality of heat conduction bars (7) through the heat conduction glue, the top of heat conduction bar (7) runs through vice heat dissipation chamber (5) and extends to in evaporation tank (3), just be provided with temperature sensor (8) in main heat dissipation chamber (4), open in the both sides that vice heat dissipation chamber (5) are relative has wind gap (9), and the wind gap (9) department of one of them installs miniature fan (10), open at the top of evaporation tank (3) has a plurality of through-holes, and the both sides upper end that is relative is equipped with wind guide mouth (11).

2. The intelligent street lamp for road illumination according to claim 1, wherein: and the metal heat conducting rod of the heat conducting rod (7).

3. The intelligent street lamp for road illumination according to claim 1, wherein: the miniature fan (10) is internally provided with a controller, and the temperature sensor (8) is electrically connected with the controller in the miniature fan (10).

4. The intelligent street lamp for road illumination according to claim 1, wherein: and a water outlet is arranged at the lower end of the cavity wall of the auxiliary heat dissipation cavity (5).