CN218954694U

CN218954694U - High heat dissipation LED street lamp

Info

Publication number: CN218954694U
Application number: CN202223362733.9U
Authority: CN
Inventors: 向雪波; 罗景清; 卓小兰
Original assignee: Guangzhou Ray Lighting Co ltd
Current assignee: Guangzhou Ray Lighting Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-02
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a high heat dissipation LED street lamp, which belongs to the technical field of LED street lamps and comprises the following components: the lamp comprises an upright post and a lamp shade arranged at the top of the upright post, wherein a high heat dissipation component is arranged at the inner side of the lamp shade, and an energy-saving component is arranged at one side of the upright post; the high heat dissipation assembly comprises a vapor chamber and an LED lamp panel, wherein the vapor chamber is transversely inserted in the middle of the inner side of the lampshade, the LED lamp panel is arranged at the bottom of the vapor chamber, a plurality of radiating fins are welded at the top of the vapor chamber side by side, a heat conducting plate is transversely inserted at the top of the inner side of the lampshade, the heat conducting plate is welded between the tops of the radiating fins, a water collecting tank is arranged at the top of the lampshade, the top of the water collecting tank is connected with a dust screen, and the energy saving assembly comprises a solar panel arranged on one side of the stand column and an installation shell arranged at the bottom of the solar panel. The high-heat-dissipation LED street lamp has the advantages that high heat dissipation is realized, the energy consumption is not additionally increased, and the LED lamp panel can be timely opened and closed so as to save more energy.

Description

High heat dissipation LED street lamp

Technical Field

The utility model belongs to the technical field of LED street lamps, and particularly relates to a high-heat-dissipation LED street lamp.

Background

The LED street lamp is a street lamp for urban illumination manufactured by using an LED light source, has the advantages of high efficiency, safety, energy conservation, environmental protection, long service life and the like, and in order to ensure that the street lamp can be used for a long time without damage, a heat radiation structure is required to be designed for the street lamp to ensure the service life of the street lamp.

However, in order to obtain a higher heat dissipation effect, the conventional heat dissipation structure generally adopts an electric structure such as a heat dissipation fan, and although a higher heat dissipation effect is obtained, additional energy consumption is also brought.

For example, the utility model of China is a high heat dissipation LED street lamp of CN201821749449.8, including power seat and lamp body, the one end of lamp body is equipped with the power seat, and the other end of lamp body is equipped with the arc light groove, the inside intermediate position department of arc light groove is fixed with the arc heating panel, equidistant a plurality of second through-holes that are equipped with on the arc heating panel, and the outside of arc heating panel installs LED light emitting module, and the inboard equidistant a plurality of radiating fins that are equipped with of arc heating panel. According to the LED light-emitting module, the air inlet channel is arranged in the lamp body on one side of the arc-shaped heat dissipation plate, the heat dissipation fan is arranged in the air inlet channel, the air inlet holes are formed in the lamp body on two sides of one end of the air inlet channel, the air outlet channels are formed in the lamp body on two sides of the air inlet channel, the first through holes are formed between the air outlet channels and the arc-shaped lamp grooves at equal intervals, the air outlet holes are formed in the lamp body on one side of the air outlet channels, so that air in the arc-shaped lamp grooves circulates, high-temperature gas is discharged, and the heat dissipation efficiency of the LED light-emitting module is improved.

In order to achieve high heat dissipation, the scheme adopts the heat dissipation fan, and additional energy consumption is brought though the heat dissipation effect is higher.

Disclosure of Invention

The utility model aims to provide a high-heat-dissipation LED street lamp so as to solve the problems in the background art.

The technical scheme is as follows: a high heat dissipation LED street lamp comprising:

the lamp comprises an upright post and a lamp shade arranged at the top of the upright post, wherein a high heat dissipation component is arranged at the inner side of the lamp shade, and an energy-saving component is arranged at one side of the upright post;

the high heat dissipation assembly comprises a vapor chamber and an LED lamp panel, wherein the vapor chamber is transversely inserted in the middle of the inner side of the lampshade, the LED lamp panel is arranged at the bottom of the vapor chamber, a plurality of radiating fins are welded at the top of the vapor chamber side by side, a heat conducting plate is transversely inserted at the top of the inner side of the lampshade, the heat conducting plate is welded between the tops of the radiating fins, a water collecting tank is arranged at the top of the lampshade, and a dust screen is connected to the top of the water collecting tank.

In a further embodiment, the energy-saving assembly comprises a solar panel installed on one side of the upright post and an installation shell installed at the bottom of the solar panel, wherein a storage battery, a solar charger and a PLC are respectively installed on the inner side of the installation shell, and the solar charger is respectively and electrically connected with the storage battery and the solar panel.

In a further embodiment, the top of the solar panel is provided with a light sensor, and the PLC is electrically connected with the LED lamp panel and the light sensor respectively.

In a further embodiment, a fixing plate is mounted at the bottom of the upright, and a plurality of fixing holes are formed in the top of the fixing plate in a rectangular array.

In a further embodiment, a light-transmitting plate is transversely inserted into the bottom of the inner side of the lampshade, and the light-transmitting plate is parallel to the LED lamp panel.

In a further embodiment, a sealant layer is bonded at the connection part of the heat conducting plate and the lampshade.

The utility model has the technical effects and advantages that: according to the high-heat-dissipation LED street lamp, the heat emitted by the LED lamp panel is uniformly conducted to the plurality of radiating fins at the top through the vapor chamber, and the heat is conducted to the surface of the heat conducting plate through the radiating fins and is quickly absorbed by rainwater collected by the water collecting tank so as to realize high-efficiency heat dissipation, so that the energy consumption is not additionally increased while the high heat dissipation is realized;

the solar panel can convert solar energy into electric energy through the solar charger and store the electric energy into the storage battery for the LED lamp panel to save the electric energy, and the LED lamp panel can be turned on or turned off in time when the light is darker or brighter so as to save more energy;

the high-heat-dissipation LED street lamp has the advantages that high heat dissipation is realized, the energy consumption is not additionally increased, and the LED lamp panel can be timely opened and closed so as to save more energy.

Drawings

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

FIG. 2 is a cross-sectional view of the high heat dissipating assembly of FIG. 1 in the direction a-a in accordance with the present utility model;

fig. 3 is a cross-sectional view of the economizer assembly of fig. 1 in the direction b-b in accordance with the present utility model.

In the figure: 1. a column; 2. a lamp shade; 3. a high heat dissipation assembly; 4. an LED lamp panel; 5. a soaking plate; 6. a heat sink; 7. a heat conductive plate; 8. a water collection tank; 9. a dust screen; 10. an energy-saving assembly; 11. a solar panel; 12. a mounting shell; 13. a storage battery; 14. a solar charger; 15. a PLC; 16. a light sensor; 17. a fixing plate; 18. and a light-transmitting plate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

In order to solve the proposed problem, the present utility model provides a high heat dissipation LED street lamp as shown in fig. 1 to 3, comprising: the lamp comprises a stand 1 and a lamp shade 2 arranged at the top of the stand 1, wherein a fixing plate 17 is arranged at the bottom of the stand 1 through a plurality of bolts, a plurality of fixing holes are formed in the top of the fixing plate 17 in a rectangular array, fixing bolts can be additionally arranged in the fixing holes to increase the stability of the fixing plate 17, and a high heat dissipation component 3 is arranged at the inner side of the lamp shade 2;

the high heat dissipation component 3 comprises a soaking plate 5 transversely inserted in the middle of the inner side of the lampshade 2 and an LED lamp panel 4 arranged at the bottom of the soaking plate 5, a light-transmitting plate 18 is transversely inserted at the bottom of the inner side of the lampshade 2, and the light-transmitting plate 18 is parallel to the LED lamp panel 4, so that mosquitoes can be prevented from entering the inner side of the lampshade 2 and the irradiation of the LED lamp panel 4 is not influenced;

the top of soaking board 5 has welded a plurality of fin 6 side by side, welded heat conduction efficiency is higher, and the inboard top of lamp shade 2 transversely peg graft has heat conduction board 7, and the junction of heat conduction board 7 and lamp shade 2 bonds there is the sealant layer, avoids the water leak in the water catch bowl 8 to go into the lamp shade 2 inboard, and heat conduction board 7 welds between the top of a plurality of fin 6, and water catch bowl 8 is installed at the top of lamp shade 2, and the top of water catch bowl 8 is connected with dust screen 9, prevents into ash and debris in the water catch bowl 8.

In order to timely open and close the LED lamp panel 4 for more energy saving, as shown in fig. 1 and 3, an energy-saving assembly 10 is installed on one side of the upright 1, and the energy-saving assembly 10 comprises a solar panel 11 installed on one side of the upright 1 through a plurality of bolts and an installation shell 12 installed at the bottom of the solar panel 11 through a plurality of bolts;

the storage battery 13, the solar charger 14 and the PLC15 are respectively arranged on the inner side of the installation shell 12, the solar charger 14 is respectively and electrically connected with the storage battery 13 and the solar panel 11, and the solar charger 14 can convert solar energy of the solar panel 11 into electric energy by adopting the existing principle and store the electric energy in the storage battery 13;

the top of the solar panel 11 is provided with a light sensor 16 (the model of the solar panel does not affect the function of the utility model, and is not limited), the PLC15 is respectively electrically connected with the LED lamp panel 4 and the light sensor 16, when the light sensor 16 adopts the existing principle to measure that the light intensity is lower than 30lux, the PLC15 turns on the LED lamp panel 4 to illuminate, otherwise, turns off the LED lamp panel 4 to save electric energy.

According to the working principle, the LED street lamp with high heat dissipation can continuously generate heat when the LED lamp panel 4 works, heat can be uniformly conducted to the plurality of radiating fins 6 at the top through the vapor chamber 5, then the heat can be conducted to the surface of the heat conducting plate 7 through the radiating fins 6 and is quickly absorbed by rainwater collected by the water collecting tank 8, so that high-efficiency heat dissipation is realized, and energy consumption is not additionally increased while high heat dissipation is realized;

the solar panel 11 can convert solar energy into electric energy through the solar charger 14 and store the electric energy into the storage battery 13 for the LED lamp panel 4 to use so as to save electric energy in sunny weather, when the light sensor 16 adopts the existing principle to measure that the light intensity is lower than 30lux, the PLC15 turns on the LED lamp panel 4 to illuminate, otherwise, the PLC15 turns off the LED lamp panel 4 so as to save electric energy.

It should be noted that relational terms such as one and two 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high heat dissipation LED street lamp comprising:

the energy-saving lamp comprises an upright post (1) and a lamp shade (2) arranged at the top of the upright post (1), wherein a high heat dissipation component (3) is arranged at the inner side of the lamp shade (2), and an energy-saving component (10) is arranged at one side of the upright post (1);

the method is characterized in that: the high heat dissipation assembly (3) comprises a soaking plate (5) transversely inserted in the middle of the inner side of the lampshade (2) and an LED lamp panel (4) arranged at the bottom of the soaking plate (5), a plurality of radiating fins (6) are welded at the top of the soaking plate (5) side by side, a heat conducting plate (7) is transversely inserted at the top of the inner side of the lampshade (2), the heat conducting plate (7) is welded between the tops of the radiating fins (6), a water collecting tank (8) is arranged at the top of the lampshade (2), and a dust screen (9) is connected at the top of the water collecting tank (8).

2. The high heat dissipation LED street lamp of claim 1, wherein: the energy-saving assembly (10) comprises a solar panel (11) arranged on one side of the upright post (1) and an installation shell (12) arranged at the bottom of the solar panel (11), wherein a storage battery (13), a solar charger (14) and a PLC (15) are respectively arranged on the inner side of the installation shell (12), and the solar charger (14) is respectively electrically connected with the storage battery (13) and the solar panel (11).

3. The high heat dissipation LED street lamp of claim 2, wherein: the top of solar panel (11) is installed light sensor (16), and PLC (15) respectively with LED lamp plate (4) and light sensor (16) electric connection.

4. The high heat dissipation LED street lamp of claim 1, wherein: the bottom of stand (1) is installed fixed plate (17), and a plurality of fixed orifices have been seted up to the top of fixed plate (17) in rectangular array.

5. The high heat dissipation LED street lamp of claim 1, wherein: the light-transmitting plate (18) is transversely inserted into the bottom of the inner side of the lampshade (2), and the light-transmitting plate (18) is parallel to the LED lamp panel (4).

6. The high heat dissipation LED street lamp of claim 1, wherein: and a sealing glue layer is adhered to the joint of the heat conducting plate (7) and the lampshade (2).