CN216480699U - High-power LED street lamp with efficient heat dissipation - Google Patents

Abstract

The application relates to a high-efficiency heat-dissipation high-power LED street lamp, which comprises a lighting lamp main body, wherein a heat dissipation mechanism is fixedly installed on one side of the lighting lamp main body, the heat dissipation mechanism comprises a heat dissipation pipe, the heat dissipation pipe is inserted into an inner cavity of the lighting lamp main body, a heat dissipation fin is fixedly installed at the top of one end of the heat dissipation pipe and is positioned at the top of the lighting lamp main body, and a heat dissipation window is arranged at the bottom of the inner cavity of the heat dissipation pipe in a penetrating manner; through setting up heat dissipation mechanism, the setting up of cooling tube cooperation heat dissipation box makes its thermovent far away from the light main part, and the thermovent position is less than the light main part, so both guarantee the heat dissipation and satisfy waterproof requirement, the rainwater can not flow backward and get into light main part inner chamber, install the heat dissipation wing in the one end of cooling tube moreover, the heat dissipation wing is located the top of light main part, further dispel the heat like this, the heat dissipation effect is improved, the setting up of cooling tube not only has waterproof effect, but also is used for running through of wire.

Description

High-power LED street lamp with efficient heat dissipation

Technical Field

The application relates to the technical field of lighting, in particular to a high-efficiency heat-dissipation high-power LED street lamp.

Background

The LED lamp can directly and efficiently convert electric energy into visible light, has service life as long as tens of thousands of hours, is widely applied to the fields of landscape, safety, special and common illumination and the like, has immeasurable market potential, and has large heat productivity when the high-power LED street lamp works, so that a large heat dissipation device needs to be assembled to meet the heat dissipation requirement.

However, the existing street lamp adopts a totally enclosed type for rain and water prevention, so that the heat dissipation of the heat dissipation fins which are directly against the outside is far from insufficient, and the heat dissipation effect is poor. Therefore, those skilled in the art provide a high power LED street lamp with high heat dissipation efficiency to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the application provides a high-power LED street lamp with high-efficiency heat dissipation.

The application provides a high-efficient radiating high-power LED street lamp adopts following technical scheme:

the utility model provides a high-efficient radiating high-power LED street lamp, includes the light main part, one side fixed mounting of light main part has heat dissipation mechanism, heat dissipation mechanism includes the cooling tube, and the cooling tube pegs graft in the inner chamber of light main part, the one end top fixed mounting of cooling tube has the heat dissipation wing, and the heat dissipation wing is located the top of light main part, the inner chamber bottom of cooling tube is run through and has been seted up the heat dissipation window, the bottom fixed mounting of heat dissipation window has the heat dissipation box, the inner chamber fixed mounting of heat dissipation box has the fan, the top fixed mounting of heat dissipation wing has dust removal mechanism, dust removal mechanism includes the light cylinder, the lateral wall fixed mounting of light cylinder has the light blade, and the light blade is equipped with the multiunit, the one end fixedly connected with soft burr of light blade, and soft burr is located the top of heat dissipation wing.

Through adopting above-mentioned technical scheme, through setting up heat dissipation mechanism, the setting up of cooling tube cooperation heat dissipation box makes its thermovent far away from the light main part, and the thermovent position is less than the light main part moreover, has both guaranteed the heat dissipation like this and has satisfied waterproof requirement again, and the rainwater can not flow backward and get into light main part inner chamber, installs the heat dissipation wing in the one end of cooling tube moreover, and the heat dissipation wing is located the top of light main part, further dispels the heat like this, improves the radiating effect.

Preferably, the top of the heat dissipation box is fixedly connected with a fixing ring, and the fixing ring is fixed on the outer side of the heat dissipation pipe.

Through adopting above-mentioned technical scheme, solid fixed ring makes its heat dissipation box and cooling tube fixed more stable.

Preferably, the one end fixed mounting that the light main part was kept away from to the cooling tube has the stand, the top fixed mounting of stand has the solar energy electroplax, and the solar energy electroplax is located the top of heat dissipation box.

By adopting the technical scheme, the solar panel can be used for solar power generation, and is beneficial to environmental protection.

Preferably, the bottom of the heat dissipation box is fixedly connected with an extension cover.

Through adopting above-mentioned technical scheme, extend the cover and improve heat dissipation box bottom port water-proof effects.

Preferably, the two ends of the light roller are provided with fixing frames, and the fixing frames are fixed on the tops of the heat dissipation fins.

Through adopting above-mentioned technical scheme, the mount is used for the installation of light cylinder.

To sum up, the application comprises the following beneficial technical effects:

1. through setting up heat dissipation mechanism, the setting up of cooling tube cooperation heat dissipation box makes its thermovent far away from the light main part, and the thermovent position is less than the light main part, so both guarantee the heat dissipation and satisfy waterproof requirement, the rainwater can not flow backward and get into light main part inner chamber, install the heat dissipation wing in the one end of cooling tube moreover, the heat dissipation wing is located the top of light main part, further dispel the heat like this, the heat dissipation effect is improved, the setting up of cooling tube not only has waterproof effect, but also is used for running through of wire.

2. The dust removal mechanism is arranged at the top of the heat dissipation fin and drives the light blades to rotate under the blowing of wind power, so that the soft burrs at the end parts clean dust in gaps of the heat dissipation fin when the light blades rotate, the dust is cleaned, the dust is prevented from accumulating in the gaps of the heat dissipation fin to influence the heat dissipation effect, and the dust removal device drives and utilizes natural wind power, so that the structure is simple and convenient, and the cost is low.

Drawings

Fig. 1 is a schematic overall structure diagram of a high-power LED street lamp with efficient heat dissipation in an embodiment of the present application;

fig. 2 is a schematic top view of the heat dissipation mechanism in the embodiment of the present application.

Description of reference numerals: 1. a lamp main body; 2. a heat dissipation mechanism; 21. a radiating pipe; 22. heat dissipation fins; 23. a heat dissipation window; 24. a heat dissipation box; 25. a fixing ring; 26. a fan; 27. an extension hood; 3. a dust removal mechanism; 31. a lightweight drum; 32. a lightweight blade; 33. softening burrs; 34. a fixed mount; 4. a column; 5. solar panel.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a high-power LED street lamp capable of efficiently radiating. Referring to fig. 1-2, a high-power LED street lamp with high heat dissipation efficiency comprises a lamp body 1, a heat dissipation mechanism 2 is fixedly installed on one side of the lamp body 1, the heat dissipation mechanism 2 includes a heat dissipation tube 21, the heat dissipation tube 21 is inserted into an inner cavity of the lamp body 1, a heat dissipation fin 22 is fixedly installed on the top of one end of the heat dissipation tube 21, the heat dissipation fin 22 is located on the top of the lamp body 1, a heat dissipation window 23 is formed at the bottom of the inner cavity of the heat dissipation tube 21, a heat dissipation box 24 is fixedly installed at the bottom of the heat dissipation window 23, an extension cover 27 is fixedly connected to the bottom of the heat dissipation box 24, the extension cover 27 improves the waterproof effect of a bottom port of the heat dissipation box 24, a fixing ring 25 is fixedly connected to the top of the heat dissipation box 24, the fixing ring 25 is fixed to the outer side of the heat dissipation tube 21, the fixing ring 25 makes the heat dissipation box 24 and the heat dissipation tube 21 more stable, by setting the heat dissipation mechanism 2, the heat dissipation tube 21 makes the heat dissipation port far away from the lamp body 1 in cooperation with the heat dissipation box 24, and the position of the heat dissipation port is lower than that of the illuminating lamp body 1, so that the heat dissipation is ensured and the waterproof requirement is met, rainwater cannot flow backward into the inner cavity of the illuminating lamp body 1, the heat dissipation fin 22 is arranged at one end of the heat dissipation tube 21, the heat dissipation fin 22 is arranged at the top of the illuminating lamp body 1, so that the heat dissipation is further carried out, the heat dissipation effect is improved, the arrangement of the heat dissipation tube 21 not only has the waterproof function, but also is used for the penetration of a conducting wire, the upright post 4 is fixedly arranged at one end of the heat dissipation tube 21 far away from the illuminating lamp body 1, the solar panel 5 is fixedly arranged at the top of the upright post 4, the solar panel 5 is arranged above the heat dissipation box 24, the solar panel 5 can be used for solar power generation, the environmental protection is facilitated, the fan 26 is fixedly arranged in the inner cavity of the heat dissipation box 24, the dust removal mechanism 3 is fixedly arranged at the top of the heat dissipation fin 22, the dust removal mechanism 3 comprises a light roller 31, and fixing frames 34 are arranged at the two ends of the light roller 31, the fixing frame 34 is fixed on the top of the radiating fin 22, the fixing frame 34 is used for mounting the light roller 31, the light blades 32 are fixedly mounted on the side wall of the light roller 31, the light blades 32 are provided with a plurality of groups, one end of each light blade 32 is fixedly connected with a soft burr 33, the soft burrs 33 are located on the top of the radiating fin 22, the dust removal mechanism 3 drives the light blades 32 to rotate under the blowing of wind power, so that the soft burrs 33 on the end parts clean dust in gaps of the radiating fin 22 when the light blades 32 rotate, the dust is cleaned, the dust is prevented from accumulating in the gaps of the radiating fin 22 to affect the heat dissipation effect, and the dust removal device utilizes the natural wind power in a driving mode, and the dust removal device is simple and convenient in structure and low in cost.

The implementation principle of the high-power LED street lamp with high-efficiency heat dissipation is as follows: the heat dissipation mechanism 2 is fixed on the top end of one side of the upright post 4, the illuminating lamp body 1 is fixed on one end of the heat dissipation pipe 21 of the heat dissipation mechanism 2, one end of the heat pipe 21 extends to the inner cavity of the lamp body 1, a heat dissipating box 24 and a fan 26 are installed below the bottom heat dissipating window 23 of the heat pipe 21, therefore, when the fan 26 is operated, the heat in the inner cavity of the lamp body 1 is dissipated through the heat dissipating tube 21, so as to solve the problem that the lamp is installed in a closed type to prevent rain and water, which is the conventional lamp, and thus the heat dissipating effect is poor, the heat dissipating tube 21 not only has the function of preventing water, but also used for the penetration of the lead, thereby not only ensuring the heat dissipation, but also meeting the waterproof requirement, preventing the rainwater from flowing backwards into the inner cavity of the main body 1 of the illuminating lamp, moreover, a heat dissipation fin 22 is installed at one end of the heat dissipation pipe 21, and the heat dissipation fin 22 is located at the top of the illumination lamp main body 1, so that heat dissipation is further performed, and the heat dissipation effect is improved; the dust removing mechanism 3 is arranged at the top of the radiating fin 22, the dust removing mechanism 3 drives the light blade 32 to rotate under the blowing of wind power, so that the soft burrs 33 at the end part clean dust in the gaps of the radiating fin 22 when the light blade 32 rotates, the dust is cleaned, the dust is prevented from accumulating in the gaps of the radiating fin 22 to influence the radiating effect, and the dust removing device drives and utilizes natural wind power, so that the structure is simple and convenient, and the cost is low.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (5)

1. The utility model provides a high-power LED street lamp of high-efficient radiating, includes light main part (1), its characterized in that: one side of the illuminating lamp main body (1) is fixedly provided with a heat dissipation mechanism (2), the heat dissipation mechanism (2) comprises a heat dissipation pipe (21), the heat dissipation pipe (21) is inserted into an inner cavity of the illuminating lamp main body (1), the top of one end of the heat dissipation pipe (21) is fixedly provided with a heat dissipation fin (22), the heat dissipation fin (22) is positioned at the top of the illuminating lamp main body (1), the bottom of the inner cavity of the heat dissipation pipe (21) is provided with a heat dissipation window (23) in a penetrating manner, the bottom of the heat dissipation window (23) is fixedly provided with a heat dissipation box (24), the inner cavity of the heat dissipation box (24) is fixedly provided with a fan (26), the top of the heat dissipation fin (22) is fixedly provided with a dust removal mechanism (3), the dust removal mechanism (3) comprises a light roller (31), the side wall of the light roller (31) is fixedly provided with light blades (32), and the light blades (32) are provided with a plurality of groups, one end of the light blade (32) is fixedly connected with a soft burr (33), and the soft burr (33) is positioned at the top of the heat dissipation fin (22).

2. The high-power LED street lamp capable of efficiently dissipating heat according to claim 1, wherein: the top of heat dissipation box (24) fixedly connected with solid fixed ring (25), and solid fixed ring (25) are fixed in the outside of cooling tube (21).

3. The high-power LED street lamp capable of efficiently dissipating heat according to claim 1, wherein: the one end fixed mounting that light main part (1) was kept away from in cooling tube (21) has stand (4), the top fixed mounting of stand (4) has solar energy electroplax (5), and solar energy electroplax (5) are located the top of heat dissipation box (24).

4. The high-power LED street lamp capable of efficiently dissipating heat according to claim 1, wherein: the bottom of the heat dissipation box (24) is fixedly connected with an extension cover (27).

5. The high-power LED street lamp capable of efficiently dissipating heat according to claim 1, wherein: the two ends of the light roller (31) are provided with fixing frames (34), and the fixing frames (34) are fixed on the tops of the heat dissipation fins (22).

Images