CN211176429U

CN211176429U - High-brightness integrated L ED floodlight

Info

Publication number: CN211176429U
Application number: CN201921751091.7U
Authority: CN
Inventors: 赵洁
Original assignee: Zhongjing Technology Guangzhou Co ltd
Current assignee: Zhongjing Technology Guangzhou Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-04
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a highlight integration L ED floodlight, there is the support post of cavity including lamp body and shaping, the lamp body is established in one side of support post, and the lamp body communicates with the support post each other, is equipped with radiator fan on the downside of support post, and radiator fan discharges the heat of the cavity of support post, the utility model discloses in, on the one hand, can accelerate the flow of air in the cavity through radiator fan, and because the cavity is linked together with the lamp body, also can accelerate the flow of the air in the lamp body, can blow off the heat that sends in the lamp body, the radiating effect is good, on the other hand, radiator fan sets up on the downside of support post, when rainy day uses, the rainwater also can not follow radiator fan basically and enter into the cavity of support post to more can not enter into in the lamp body.

Description

High-brightness integrated L ED floodlight

Technical Field

The utility model belongs to the technical field of the floodlight, concretely relates to highlight integration L ED floodlight.

Background

The floodlight is a point light source which can uniformly irradiate all directions, some floodlights with larger power have more heat productivity, and the common heat dissipation mode is often as follows: and contacting the aluminum fins with the lamp beads, and radiating heat. In the in-service use process, the heat that this kind of radiating mode gived off is limited, and the effect is not good, leads to floodlight inside to generate heat comparatively seriously, influences floodlight's life.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that prior art exists, the utility model aims to provide a highlight integration L ED floodlight.

According to the utility model discloses an aspect provides a highlight integration L ED floodlight, have the support post of cavity including lamp body and shaping, the lamp body is established in one side of support post, and the lamp body communicates with the support post each other, is equipped with radiator fan on the downside of support post, and radiator fan discharges the heat of the cavity of support post.

In the utility model, on one hand, the flow of air in the cavity of the supporting column can be accelerated by the cooling fan, and the flow of air in the lamp body can be accelerated because the cavity is communicated with the lamp body, so that heat emitted from the lamp body can be blown out, and the cooling effect is good; on the other hand, the cooling fan is arranged on the lower side face of the supporting stand column, and when the lamp is used in rainy days, rainwater cannot enter the cavity of the supporting stand column from the cooling fan basically and cannot enter the lamp body to affect use.

In some embodiments, the lamp body is provided with a first opening, the upper side of the cavity is provided with a second opening, and the lamp body is communicated with the cavity of the support column through the first opening and the second opening.

In some embodiments, the lower end of the support pillar is in an inverted concave shape, the lower side of the cavity is provided with a third opening, the third opening is located at the notch of the inverted concave shape, and the heat dissipation fan is arranged at the third opening. Therefore, the lower end of the supporting upright post is concave, so that the radiating fan can be positioned at a higher position, and the radiating fan can conveniently discharge heat.

In some embodiments, the heat dissipation device further comprises a grid, wherein the grid is arranged on three surfaces of the notch of the inverted concave support column, and the grid wraps the heat dissipation fan and the third opening. From this, radiator fan exhaust heat can be discharged through the net, in addition, through the mesh size that sets up the net, can block animals such as some insects, moth and enter into the cavity from radiator fan to further block and enter into in the lamp body.

In some embodiments, the lamp body comprises a shell, a light scattering L ED lamp panel, a reflector and a lamp shade, wherein the lamp shade is arranged on the front side of the shell, the reflector is arranged in the shell, the reflector is conical, the first opening is positioned on the rear side of the shell, the light scattering L ED lamp panel is arranged at one end of the reflector and positioned at the first opening of the shell, and the shell is arranged on one side of the supporting upright post.

Therefore, the nanometer reflective material has strong reflective performance and can reflect the light emitted by the light-diffusing L ED lamp panel and irradiate the outside through the lampshade.

In some embodiments, a rubber waterproof ring is arranged at the joint of the lampshade and the shell, and a plurality of water chutes are arranged at the lower end of the front side surface of the shell. Therefore, the rubber waterproof ring can play a waterproof role, the water chute can accelerate the drainage of rainwater on the lampshade and the shell, and the accumulated water is prevented from being too much.

In some embodiments, the lower end of the support column is provided with a fixing plate, and the fixing plate is provided with a plurality of screw holes. From this, can with through the fixed plate the utility model discloses whole fixed mounting is on ground or other objects.

Drawings

Fig. 1 is a schematic structural diagram of a highlight integrated L ED floodlight according to an embodiment of the present invention;

fig. 2 is a schematic view of another angle of the highlight integrated L ED luminaire shown in fig. 1;

fig. 3 is a schematic diagram of the structure of the grid, the support posts and the heat dissipation fan in the highlight integrated L ED floodlight shown in fig. 1;

fig. 4 is a schematic diagram of a support post and a heat dissipation fan in the highlight integrated L ED floodlight shown in fig. 1;

fig. 5 is a schematic structural diagram of a lamp body in the highlight integrated L ED floodlight shown in fig. 1;

FIG. 6 is a schematic view of a hidden portion of the housing of the lamp body shown in FIG. 5;

fig. 7 is a schematic structural diagram of a highlight integrated L ED floodlight according to another embodiment of the present invention.

In the figure, the LED lamp comprises a lamp body 1, a shell 11, a first opening 111, a light scattering L ED lamp panel 12, a light reflecting cover 13, a lampshade 14, a rubber waterproof ring 15, a water guide groove 16, a supporting upright post 2, a cavity 21, a second opening 211, a third opening 212, a notch 22, a cooling fan 3, a grid 4 and a fixing plate 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Fig. 1 to 6 schematically show the structure of a highlight integrated L ED floodlight according to an embodiment of the present invention.

Fig. 7 schematically shows the structure of a highlight integrated L ED floodlight according to another embodiment of the present invention.

As shown in fig. 1 to 6, a highlight integrated L ED floodlight comprises a light body 1 and a supporting upright 2 formed with a cavity 21, and in addition, the highlight integrated L ED floodlight further comprises a grid 4.

As shown in fig. 1, the lamp body 1 is installed on the left side surface of the support column 2, the lamp body 1 must be communicated with the support column 2, the heat dissipation fan 3 is installed on the lower side surface of the support column 2, the heat dissipation fan 3 is located at the lower end of the cavity 21 of the support column 2, the heat dissipation fan 3 is preferably an exhaust fan, and the direction of the exhaust air of the heat dissipation fan 3 is from the cavity 21 to the outside; therefore, when the heat dissipating fan 3 is operated, the heat dissipating fan 3 can exhaust the heat in the cavity 21 of the support column 2, and the cavity 21 of the support column 2 is communicated with the lamp body 1, so that the heat in the lamp body 1 is also exhausted by the heat dissipating fan 3 accordingly.

As shown in fig. 3 to 5, in the present embodiment, a first opening 111 is formed on the right side of the lamp body 1, a cavity is also formed in the lamp body 1, the first opening 111 is formed on the right side of the cavity, the cavity 21 corresponds to a passage penetrating the support post 2, a second opening 211 (the left side of the cavity 21 in fig. 1) is formed on the upper side of the cavity 21 in fig. 3 and 4, and the cavity of the lamp body 1 can communicate with the cavity 21 of the support post 2 through the first opening 111 and the second opening 211.

As shown in fig. 4 and 5, in the present embodiment, the support column 2 is in an inverted concave shape, that is, a notch 22 is formed at the lower end of the support column 2, a third opening 212 is formed at the lower side of the cavity 21 of the support column 2, the third opening 212, the first opening 111 and the second opening 211 are all communicated, the third opening 212 is located at the inverted concave shape (that is, the notch 22 in fig. 4 and 5), and the heat dissipation fan 3 is installed at the third opening 212, because the support column 2 is in the inverted concave shape, the heat dissipation fan 3 can be located at a higher position, which is convenient for the heat dissipation fan 3 to discharge heat.

As shown in fig. 3, in the present embodiment, the grid 4 is installed on three surfaces of the gap 22 of the support pillar 2 having an inverted concave shape, the three surfaces are an upper surface, a lower surface and a rear surface, and the upper surface, the lower surface and the rear surface and the gap 22 form a relatively sealed structure, which means that part of animals such as insects and moths can be blocked, but air circulation is not blocked; therefore, the grid 4 and the gap 22 of the support column 2 wrap the heat dissipation fan 3 and the third opening 212 together, the heat dissipated by the heat dissipation fan 3 can be dissipated through the grid 4, and in addition, animals such as some insects and moths can be prevented from entering the cavity 21 from the heat dissipation fan 3 and further entering the lamp body 1 by setting the mesh size of the grid 4.

In the present embodiment, as shown in fig. 1, 5 and 6, the lamp body 1 includes a housing 11, a light-diffusing L ED lamp panel 12, a reflector 13 and a lamp cover 14, the lamp cover 14 is mounted on the front side of the housing 11, and the lamp cover 14 is preferably made of a transparent material, so that the reflector 13 can be seen in fig. 1, the reflector 13 is mounted in the housing 11, the reflector 13 is tapered, the first opening 111 is located on the rear side (right side in fig. 5) of the housing 11, the light-diffusing L ED lamp panel 12 is mounted on the right end of the reflector 13 shown in fig. 1 and located at the first opening 111 of the housing 11, that is, the light-diffusing L ED lamp panel 12 is mounted in the cavity of the housing light-diffusing column 11, heat emitted from the light-diffusing L ED lamp 12 can be discharged through the first opening 111, the second opening 211 and the third opening 212, in fig. 1, the right end of the housing 11 is mounted on the left side of the support column 2, the lamp 14 and the housing 11 can together cover the light-diffusing L ED lamp panel 12 and the light-diffusing lamp 13, the light-L can be mounted on the lamp panel L, and can irradiate the left side of the lamp as shown in the lamp cover 12, and.

In this embodiment, the reflector 13 is coated with a nanometer reflective material, which has a strong reflective performance, and when a part of light emitted from the L ED lamp may be reflected by the reflector 13 and illuminate the outside through the lampshade 14, the nanometer reflective material in this embodiment is an existing material and will not be described in detail.

As shown in fig. 1, in this embodiment, a rubber waterproof ring 15 is installed at a connection position of the lampshade 14 and the housing 11, the rubber waterproof ring 15 can be installed at a connection position of the lampshade 14 and the housing 11 in an extrusion or interference fit manner, a plurality of water chutes 16 are integrally formed at the lower end of the front side surface of the housing 11, the water chutes 16 are arranged in a vertical manner, the rubber waterproof ring 15 can play a waterproof role, the water chutes 16 can accelerate the drainage of rainwater on the lampshade 14 and the housing 11, and excessive water accumulation is prevented.

In the embodiment shown in fig. 7, the fixing plate 5 may be provided at the lower end of the support post 2, a plurality of screw holes are integrally formed in the fixing plate 5, and screws may pass through the screw holes to mount the fixing plate 5 on the ground or other objects, and in the embodiment shown in fig. 7, the water guide duct 16 may not be required and may be used indoors. In the embodiment shown in fig. 1, the fixing plate 5 may not be required, and may be installed and fixed by a structure adapted to the outside.

In the present invention, on one hand, the heat dissipating fan 3 is installed at the third opening 212, and the flow of air in the cavity 21 can be accelerated by the heat dissipating fan 3, and since the cavity 21 is communicated with the cavity of the lamp body 1 through the first opening 111 and the second opening 211, the flow of air in the lamp body 1 can also be accelerated, and the heat generated in the lamp body 1 is discharged, so that the heat dissipating effect is good; on the other hand, the heat dissipation fan 3 is arranged on the lower side surface of the support column 2, so that when the lamp is used in rainy days, rainwater cannot enter the cavity 21 of the support column 2 from the heat dissipation fan 3 basically and cannot enter the lamp body 1, meanwhile, the grid 4 is arranged at the heat dissipation fan 3, and the grid 4 can prevent some insects from entering the cavity 21.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides a high light is integrated L ED floodlight which characterized in that includes lamp body (1) and support post (2) that the shaping has cavity (21), lamp body (1) is established one side of support post (2), lamp body (1) with support post (2) intercommunication each other, be equipped with radiator fan (3) on the downside of support post (2), radiator fan (3) are with the heat discharge of cavity (21) of support post (2).

2. A highly integrated L ED floodlight according to claim 1, wherein the light body (1) is provided with a first opening (111), the upper side of the cavity (21) is provided with a second opening (211), and the light body (1) is communicated with the cavity (21) of the supporting post (2) through the first opening (111) and the second opening (211).

3. A highly integrated L ED floodlight according to claim 2, wherein the supporting post (2) is of inverted concave shape, the lower side of the cavity (21) is provided with a third opening (212), the third opening (212) is located at the notch (22) of the inverted concave shape, and the heat dissipation fan (3) is located at the third opening (212).

4. A highly integrated L ED floodlight according to claim 3, further comprising a grid (4), wherein the grid (4) is disposed on each of three sides of the gap (22) of the inverted concave support pillar (2), and the grid (4) wraps the heat dissipation fan (3) and the third opening (212).

5. The high-brightness integrated L ED floodlight of claim 4, wherein the light body (1) comprises a casing (11), a light-scattering L ED lamp panel (12), a reflector (13) and a lampshade (14), the lampshade (14) is arranged at the front side of the casing (11), the reflector (13) is arranged in the casing (11), the reflector (13) is conical, the first opening (111) is located at the rear side of the casing (11), the light-scattering L ED lamp panel (12) is arranged at one end of the reflector (13) and is located at the first opening (111) of the casing (11), and the casing (11) is arranged at one side of the supporting upright (2).

6. A highly integrated L ED floodlight according to claim 5, wherein the reflector (13) is coated with a nano-reflective material.

7. A highly integrated L ED floodlight according to claim 6, wherein a rubber waterproof ring (15) is provided at the connection of the lampshade (14) and the shell (11), and a plurality of water chutes (16) are provided at the lower end of the front side of the shell (11).

8. A highly integrated L ED floodlight according to any claim 1-7, wherein the supporting column (2) is provided at its lower end with a fixing plate (5), and the fixing plate (5) is provided with a plurality of screw holes.