CN216384105U - Heat dissipation structure for outdoor LED lamp - Google Patents

Abstract

The utility model discloses a heat dissipation structure for an outdoor LED lamp, which aims to solve the technical problems that the heat dissipation treatment cannot be effectively carried out on high temperature in the prior art, and in rainy days, rainwater easily enters from a heat dissipation port to affect the normal use of equipment. The heat dissipation structure for the outdoor LED lamp comprises an equipment main body; the outer side fixed mounting of equipment main part has the fixed axle, the outside of fixed axle is provided with the U template, the fixed axle with the U template rotates to be connected, the outer side fixed mounting of equipment main part has the protective housing. This a heat radiation structure for outdoor LED lamps and lanterns only needs to drive the inside heat of equipment main part through radiator unit and derive along the baffle, through the setting of rain-proof subassembly and air admission subassembly, prevents that the rainwater from getting into, and the air admission subassembly is to the inside processing of admitting air of protective housing, carries out filtration processing through the dust of filter assembly in to the air to realized the high heat dissipation and the rain-proof water treatment to equipment.

Description

Heat dissipation structure for outdoor LED lamp

Technical Field

The utility model belongs to the field of LED lamp tools, and particularly relates to a heat dissipation structure for an outdoor LED lamp.

Background

Nowadays, with the development of lighting equipment, the variety of lamps is more and more, and there is outdoor LED lamp commonly, and outdoor LED lamp is the illumination lamp that exposes in the open air. Usually, the LED lamp can be combined with surrounding roads, landscapes and buildings to design and install lamplight, so that the unification of the functionality and the artistry is achieved, and the voltage of the outdoor LED lamp is higher.

At present, the utility model patent of patent number CN201520528976.6 discloses a LED lamps and lanterns heat radiation structure is equipped with the boss at the terminal surface of fin, and the boss passes insulating piece and LED lamp pearl contact, LED lamp pearl and insulating piece fixed connection. The insulating sheet is a glass fiber single-sided printed circuit board. According to the LED lamp heat dissipation structure, the LED lamp beads are in direct contact with the heat dissipation fins by adopting the structure, and the temperature difference between the LED lamp beads and the ambient air can be effectively reduced. An aluminum substrate is not used as a radiating element, so that a more ideal radiating effect is achieved. The insulating circuit board is used for replacing an aluminum substrate, so that the insulating performance is better, and the cost is lower. Because the temperature difference between the LED lamp beads and the ambient air is reduced, compared with the originally designed LED lamp with the same power, the LED lamp with the novel design can properly reduce the size and the weight of the radiating fins, and the cost is further reduced. The main method of cooling is through the difference in temperature, but this LED lamps and lanterns's heat radiation structure appears high temperature easily in the use, can not effectively carry out the heat dissipation treatment to high temperature, and in rainy weather, the rainwater gets into from the thermovent easily, influences the normal use of equipment.

Therefore, in order to solve the problem that the heat dissipation structure commonly used in the outdoor LED lamp cannot dissipate heat effectively after being used, it is necessary to improve the practicability of the device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a heat dissipation structure for an outdoor LED lamp, which aims to solve the technical problems that the prior art cannot effectively perform heat dissipation treatment on high temperature, and rainwater easily enters from a heat dissipation port in rainy days to influence the normal use of equipment.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a heat dissipation structure for an outdoor LED lamp, which comprises an apparatus main body; the outside fixed mounting of equipment main part has the fixed axle, the outside of fixed axle is provided with the U template, the fixed axle with the U template rotates to be connected, the outside fixed mounting of equipment main part has the protective housing, the outside fixed mounting of protective housing has the baffle, the inboard of baffle is provided with rain-proof subassembly, the inboard of protective housing is provided with radiator unit, the outside reservation of protective housing has the subassembly that admits air, the subassembly reservation that admits air has a plurality ofly, the inboard of protective housing is provided with filtering component.

When the heat dissipation structure for the outdoor LED lamp is used, the U-shaped plate is rotated to a proper position along the fixed shaft, the equipment body is placed and processed, heat inside the equipment body is driven to be LED out along the baffle through the heat dissipation assembly, the rainwater is prevented from entering through the arrangement of the rainproof assembly and the air inlet assembly, the air inlet assembly conducts air inlet processing on the inside of the protective shell, dust in the air is filtered through the filtering assembly, and therefore high heat dissipation and rainwater prevention processing of the equipment are achieved.

Preferably, the inside of rain-proof subassembly is including the pivot, the pivot set up in the inboard of baffle, the pivot with the baffle rotates to be connected, the outside fixed mounting of pivot has the blade, and when the blade received wind-force, outwards rotated along the pivot and formed slope form, when the rainwater fell down, the blade effectively prevented the rainwater entering.

Preferably, radiator unit's inside including the mounting panel, the mounting panel set up in the inboard of protective housing, the mounting panel with the protective housing block is connected, is connected through the block of mounting panel with the protective housing, is convenient for install the processing to the mounting panel.

Further, radiator unit's inside is including the heat dissipation fan, heat dissipation fan fixed mounting be in the inboard of mounting panel, the heat dissipation fan is provided with a plurality ofly, through the setting of heat dissipation fan, carries out effective heat dissipation to the heat of protective housing inside and handles.

Preferably, the inside of air inlet subassembly is including the inlet port, the inlet port is seted up in the outside of protective housing, the inboard of inlet port is the arc structure, through the arc structure of inlet port and the setting of sunshade, prevents that the rainwater from getting into.

Further, the inside of subassembly that admits air is including the sunshade, sunshade fixed mounting in the outside of protective housing, the sunshade is located the top of inlet port through the arc structure of inlet port and the setting of sunshade, prevents that the rainwater from getting into.

Preferably, the inside of filter assembly is including the cassette, cassette fixed mounting be in the inboard of protective housing, the cassette is provided with two sets ofly, through the setting of cassette, is convenient for change the processing to the filter.

Furthermore, the inside of filtering component is including the filter, the filter set up in the inboard of cassette, the cassette with the filter block is connected.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the heat dissipation structure for the outdoor LED lamp, the U-shaped plate is rotated to a proper position along the fixed shaft to place the equipment main body, the heat dissipation fan is started to rotate, the heat inside the equipment main body is driven to be LED out along the baffle plate by the heat dissipation fan, the blades rotate outwards along the rotating shaft to form a slope when being subjected to wind power, when rainwater falls down, the blades effectively prevent rainwater from entering, the rainwater is prevented from entering through the arc-shaped structure of the air inlet hole and the arrangement of the shielding plate, the air inlet hole conducts air inlet treatment on the inside of the protective shell, dust in air is filtered through the filtering plate, the filtering plate is connected with the clamping seat in a clamping mode, the filtering plate is convenient to replace, and therefore high heat dissipation and rainwater prevention treatment of the equipment are achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic rear perspective view of an embodiment of the present invention;

FIG. 3 is a schematic structural view of a back-unfolded three-dimensional structure according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cross-sectional three-dimensional structure according to an embodiment of the present invention.

The labels in the figures are: 1. an apparatus main body; 2. a fixed shaft; 3. a U-shaped plate; 4. a protective shell; 5. a baffle plate; 6. a rain-proof component; 7. a heat dissipating component; 8. an air intake assembly; 9. a filter assembly; 10. a rotating shaft; 11. a blade; 12. mounting a plate; 13. a heat dissipation fan; 14. an air inlet; 15. a shutter; 16. a card holder; 17. a filter plate.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The heat dissipation structure for the outdoor LED lamp in the present embodiment is a heat dissipation structure for the outdoor LED lamp, a schematic perspective structure thereof is shown in fig. 1, a schematic perspective structure of a back side thereof is shown in fig. 2, and the heat dissipation structure for the outdoor LED lamp includes an apparatus main body 1; the outside fixed mounting of equipment main part 1 has fixed axle 2, the outside of fixed axle 2 is provided with U template 3, fixed axle 2 rotates with U template 3 to be connected, the outside fixed mounting of equipment main part 1 has protective housing 4, the outside fixed mounting of protective housing 4 has baffle 5, the inboard of baffle 5 is provided with rain-proof subassembly 6, the inboard of protective housing 4 is provided with radiator unit 7, the outside reservation of protective housing 4 has the subassembly 8 that admits air, the subassembly 8 reservation that admits air has a plurality ofly, the inboard of protective housing 4 is provided with filter assembly 9.

For the present embodiment, the shape and structure of the device body 1 are set according to practical application, for example, the device body 1 may have a rectangular structure, a circular structure, a polygonal structure, and the like.

Wherein, the inside of rain-proof subassembly 6 is including pivot 10, pivot 10 sets up in the inboard of baffle 5, pivot 10 rotates with baffle 5 to be connected, the outside fixed mounting of pivot 10 has blade 11, when blade 11 receives wind-force, outwards rotate along pivot 10 and form slope form, when the rainwater falls down, blade 11 effectively prevents the rainwater entering, the inside of radiator unit 7 is including mounting panel 12, mounting panel 12 sets up in the inboard of protective housing 4, mounting panel 12 is connected with protective housing 4 block, be connected through mounting panel 12 and protective housing 4's block, be convenient for install the processing to mounting panel 12, radiator unit 7's inside is including heat dissipation fan 13, heat dissipation fan 13 fixed mounting is in the inboard of mounting panel 12, heat dissipation fan 13 is provided with a plurality ofly, through the setting of heat dissipation fan 13, carry out effective heat dissipation processing to the heat of protective housing 4 inside.

This embodiment is a heat radiation structure for outdoor LED lamps and lanterns, its back expandes the spatial structure sketch map as shown in fig. 3, its section spatial structure sketch map as shown in fig. 4, the inside of air intake subassembly 8 is including inlet port 14, inlet port 14 is seted up in the outside of protective housing 4, the inboard of inlet port 14 is the arc structure, through the arc structure of inlet port 14 and the setting of sunshade 15, prevent that the rainwater from getting into, the inside of air intake subassembly 8 is including sunshade 15, sunshade 15 fixed mounting is in the outside of protective housing 4, sunshade 15 is located the top of inlet port 14, through the arc structure of inlet port 14 and the setting of sunshade 15, prevent that the rainwater from getting into.

Simultaneously, the inside of filter assembly 9 is including cassette 16, and cassette 16 fixed mounting is in the inboard of protective housing 4, and cassette 16 is provided with two sets ofly, through the setting of cassette 16, is convenient for change the processing to filter 17, and the inside of filter assembly 9 is including filter 17, and filter 17 sets up in the inboard of cassette 16, and cassette 16 is connected with filter 17 block.

Use this technical scheme's a heat radiation structure for outdoor LED lamps and lanterns, through rotating U template 3 to suitable position along fixed axle 2, put the processing to equipment main part 1, rotate through starting heat dissipation fan 13, heat dissipation fan 13 drives the inside heat of equipment main part 1 and derives along baffle 5, when blade 11 receives wind-force, outwards rotate along pivot 10 and form slope form, when the rainwater falls down, blade 11 effectively prevents the rainwater entering, arc structure and sunshade 15's setting through inlet port 14, prevent the rainwater entering, inlet port 14 is to the inside processing of admitting air of protective housing 4, carry out filtration processing through filter 17 to the dust in the air, the block through filter 17 and cassette 16 is connected, be convenient for change the processing to filter 17, thereby high heat dissipation and the rainwater-proof processing to equipment have been realized.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims (8)

1. A heat dissipation structure for an outdoor LED lamp comprises an equipment main body; its characterized in that, the outside fixed mounting of equipment main part has the fixed axle, the outside of fixed axle is provided with the U template, the fixed axle with the U template rotates to be connected, the outside fixed mounting of equipment main part has the protective housing, the outside fixed mounting of protective housing has the baffle, the inboard of baffle is provided with rain-proof subassembly, the inboard of protective housing is provided with radiator unit, the outside reservation of protective housing has the subassembly that admits air, the subassembly reservation that admits air has a plurality ofly, the inboard of protective housing is provided with filtering component.

2. The heat dissipation structure of claim 1, wherein the inside of the rain-proof component comprises a rotating shaft, the rotating shaft is disposed inside the baffle, the rotating shaft is rotatably connected to the baffle, and blades are fixedly mounted on the outer side of the rotating shaft.

3. The heat dissipation structure of claim 1, wherein the heat dissipation assembly comprises a mounting plate inside the protective casing, and the mounting plate is fastened to the protective casing.

4. The heat dissipation structure of claim 3, wherein the heat dissipation assembly comprises a plurality of heat dissipation fans, and the heat dissipation fans are fixedly mounted on the inner side of the mounting plate.

5. The heat dissipation structure for the outdoor LED lamp as recited in claim 1, wherein the air inlet assembly comprises an air inlet hole therein, the air inlet hole is disposed on an outer side of the protective shell, and an inner side of the air inlet hole is in an arc-shaped structure.

6. The heat dissipation structure as recited in claim 5, wherein the air intake assembly comprises a shroud inside, the shroud is fixedly mounted on the outside of the protective shell, and the shroud is located above the air intake hole.

7. The heat dissipation structure of claim 1, wherein the inside of the filter assembly comprises two sets of clamping seats, the clamping seats are fixedly mounted on the inner side of the protective shell, and the two sets of clamping seats are arranged.

8. The heat dissipation structure of claim 7, wherein the filter assembly comprises a filter plate inside, the filter plate is disposed inside the socket, and the socket is engaged with the filter plate.

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