CN219797133U

CN219797133U - High-power LED lamp capable of efficiently radiating heat

Info

Publication number: CN219797133U
Application number: CN202320973838.3U
Authority: CN
Inventors: 吴立勇
Original assignee: Zhejiang Baoyi New Energy Technology Co ltd
Current assignee: Zhejiang Baoyi New Energy Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-10-03
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of LED lamps and discloses a high-efficiency heat-dissipation high-power LED lamp which comprises a heat-dissipation outer cover, wherein heat-dissipation ventilation openings are symmetrically arranged on two side surfaces of the heat-dissipation outer cover, a dust screen is arranged in the middle of the heat-dissipation ventilation openings, guide plates are symmetrically arranged on the two side surfaces of the heat-dissipation outer cover and correspond to the positions of the heat-dissipation ventilation openings, fixing studs are arranged at the bottom of the heat-dissipation outer cover, a connecting disc is arranged at the top of the connecting disc, a heat-conducting disc is arranged at the top of the connecting disc, connecting buckles are arranged at the positions, corresponding to the connecting grooves, of the bottom of the heat-conducting disc, a plurality of heat-dissipation fins are arranged at equal intervals and correspond to the positions of the heat-dissipation outer cover, heat-dissipation silicone grease is coated on the top of the heat-conducting disc, the bottom ends of the heat-dissipation fins penetrate through the connecting disc and extend to the inner bottom of the heat-dissipation outer cover, and the guide plates are in a J-shaped. The utility model has the advantages of diversion natural wind heat dissipation, high heat dissipation performance, simple structure, light whole, energy conservation, environmental protection and convenient disassembly and assembly.

Description

High-power LED lamp capable of efficiently radiating heat

Technical Field

The utility model relates to the technical field of LED lamps, in particular to a high-power LED lamp with efficient heat dissipation.

Background

The film is a thin, soft transparent sheet. Made of plastic, adhesive, rubber or other materials. The scientific explanation of the film is as follows: in the refrigerator production process, in order to prevent dust from adhering to the surface of the refrigerator, a layer of film is generally adhered to the surface of the refrigerator, but the refrigerator has different sizes, so that the film can be used after being cut.

According to the search, chinese patent literature, bulletin number: CN203718644U discloses a high-power LED lamp with efficient heat dissipation, including lens that sets gradually from top to bottom, fixed lid of fixed lens, radiator and dustcoat, the surface of dustcoat lower part is equipped with the air intake, the radiator includes radiator casing, the fin and the heat conduction board of certain clearance of vertical arrangement of radiator casing inboard, fin top and heat conduction board link firmly, form the air outlet between two adjacent fin and the heat conduction board, the heat conduction board back is provided with the heat conduction post, the front is connected with the base plate, this base plate front is equipped with the LED paster, fixed lid and heat conduction board threaded connection, the lens is located the periphery of LED paster, and the border portion of this lens is fixed between fixed lid and heat conduction board, be equipped with size assorted radiator fan between radiator and the dustcoat, the utility model provides a radiating effect is good, easy to install, the high-power LED lamp with strong practicality, but this LED lamp subassembly is complicated, multiple radiator assembly has been adopted, the effect, and adopt the fan, so make when using the LED lamp need consume more, cause the waste when using, the fan is not required, the cost is very much, the fan is not required in the cost is not, the practical, the cost is not increased in the cost is reduced, the installation is not has the safety and is stable because of the bolt is fixed down, the safety is increased, the safety is realized.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the high-power LED lamp with high-efficiency heat dissipation, which has the advantages of flow guide natural wind heat dissipation, high heat dissipation, simple structure, light whole, energy conservation, environmental protection and convenient disassembly and assembly.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-power LED lamp with the high-efficiency heat dissipation function comprises a heat dissipation outer cover, wherein heat dissipation ventilation openings are symmetrically arranged on two side surfaces of the heat dissipation outer cover, a dust screen is arranged in the middle of the heat dissipation ventilation openings, guide plates are symmetrically arranged at positions, corresponding to the heat dissipation ventilation openings, of the heat dissipation outer cover, fixing studs are arranged at the bottom of the heat dissipation outer cover, a connecting disc is arranged at the top of the heat dissipation outer cover, a connecting groove is formed in the top of the connecting disc, a heat conducting disc is arranged at the bottom of the heat conducting disc, connecting buckles are arranged at positions, corresponding to the connecting groove, of the heat conducting disc, a plurality of heat dissipation fins are arranged at equal intervals at positions, corresponding to the heat dissipation outer cover, and heat dissipation silicone grease is coated on the top of the heat conducting disc;

the top of heat conduction dish is provided with the LED lamp base, and the top of LED lamp base is provided with the internal thread ring, and the inside of internal thread ring is provided with the LED lamp plate, and LED lamp base top is provided with the lamp shade.

Preferably, the bottom ends of the radiating fins penetrate through the connecting disc and extend to the inner bottom end of the radiating outer cover, and the guide plate is J-shaped.

Through above-mentioned technical scheme, absorb the heat energy that LED lamp plate electric energy was converted into through the LED lamp base, can all transmit the heat energy to the heat conduction dish through the heat dissipation silicone grease, the heat conduction dish then with the heat energy average transmission to the fin on, at this moment the air guide of blowing outside to the inside of heat dissipation dustcoat by the guide plate of heat dissipation dustcoat one side, then blow out the heat energy on the fin from the heat dissipation vent of heat dissipation dustcoat opposite side through outside natural wind, need not the heat dissipation of other subassembly, the water conservancy diversion natural wind is dispelled the heat, the heat dissipation has been improved, energy saving and environmental protection.

Preferably, the heat conducting disc, the radiating fins and the LED lamp base are all made of aluminum alloy.

Through above-mentioned technical scheme, make holistic weight decline through the aluminum alloy material, the processing degree of difficulty of copper is higher, and the too big heat capacity of weight is less, and easy oxidation, pure aluminium is too soft, so use aluminum alloy just can provide sufficient hardness, light in weight has alleviateed the burden of fixing between the bolt, has improved the steadiness of connection.

Preferably, a sealing ring is arranged at the bottom of the lampshade corresponding to the position of the internal thread ring.

Through above-mentioned technical scheme, utilize the sealing washer to seal the inside at LED lamp base and lamp shade with the LED lamp plate, place outside water and get into, lead to the fact the damage to the LED lamp plate, improved the leakproofness.

Preferably, the heat dissipation outer cover is fixed with the connecting disc through bolts, the heat conduction disc is clamped into the connecting groove through the connecting buckle to be fixed with the connecting disc, the heat conduction disc is fixed with the LED lamp base through bolts, and the LED lamp base is screwed into the lamp shade through the internal thread ring to be fixed with the LED lamp base.

Through above-mentioned technical scheme, through the connected mode of bolt and buckle for holistic dismouting is very convenient.

Compared with the prior art, the utility model provides the high-power LED lamp with high-efficiency heat dissipation, which has the following beneficial effects:

1. according to the utility model, the whole assembly and disassembly are very convenient through the connection mode of the bolts and the buckles, the heat energy converted from the electric energy of the LED lamp panel is absorbed through the LED lamp base, the heat energy is all transmitted to the heat conduction disc through the heat dissipation silicone grease, the heat energy is averagely transmitted to the radiating fins through the heat conduction disc, at the moment, the air blown by the outside is guided to the inside of the heat dissipation housing by the guide plate at one side of the heat dissipation housing, then the heat energy on the radiating fins is blown out from the heat dissipation vent at the other side of the heat dissipation housing through the outside natural air, no additional component is needed for heat dissipation, the heat dissipation performance is improved by guiding the natural air for heat dissipation, and the heat dissipation is energy-saving and environment-friendly.

2. According to the utility model, the LED lamp panel is sealed in the LED lamp base and the lamp shade by the sealing ring, external water is placed to enter, so that the LED lamp panel is damaged, the sealing performance is improved, the overall weight is reduced by the aluminum alloy material, the copper processing difficulty is high, the excessive weight heat capacity is small, the copper is easy to oxidize, and the pure aluminum is too soft, so that the aluminum alloy can provide enough hardness, the weight is light, the fixing load between bolts is reduced, and the connecting stability is improved.

Drawings

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

FIG. 2 is a schematic plan view of the structure of the present utility model;

FIG. 3 is an exploded perspective view of the structure of the present utility model;

fig. 4 is a schematic perspective view of a cutting chassis of the present utility model.

Wherein: 1. a heat dissipating outer cover; 2. a heat dissipation vent; 21. a dust screen; 3. a deflector; 4. fixing a stud; 5. a connecting disc; 6. a connecting groove; 7. a heat conduction plate; 8. a connecting buckle; 9. a heat sink; 10. heat dissipation silicone grease; 11. an LED lamp base; 12. an internally threaded ring; 13. an LED lamp panel; 14. a lamp shade; 15. and (3) sealing rings.

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.

Embodiment one:

as shown in fig. 1-3, the high-power LED lamp with efficient heat dissipation provided by the utility model comprises a heat dissipation outer cover 1, wherein heat dissipation ventilation openings 2 are symmetrically arranged on two side surfaces of the heat dissipation outer cover 1, a dust screen 21 is arranged in the middle of the heat dissipation ventilation openings 2, guide plates 3 are symmetrically arranged on two side surfaces of the heat dissipation outer cover 1 corresponding to the positions of the heat dissipation ventilation openings 2, fixing studs 4 are arranged at the bottom of the heat dissipation outer cover 1, a connecting disc 5 is arranged at the top of the heat dissipation outer cover 1, a connecting groove 6 is formed in the top of the connecting disc 5, a heat conducting disc 7 is arranged at the top of the connecting disc 5, connecting buckles 8 are arranged at the bottom of the heat conducting disc 7 corresponding to the position of the connecting groove 6, a plurality of heat dissipation fins 9 are arranged at equal intervals at the bottom of the heat conducting disc 7 corresponding to the positions of the heat dissipation outer cover 1, and heat dissipation silicone grease 10 is coated on the top of the heat conducting disc 7;

the top of heat conduction dish 7 is provided with LED lamp base 11, and the top of LED lamp base 11 is provided with internal thread ring 12, and the inside of internal thread ring 12 is provided with LED lamp plate 13, and LED lamp base 11 top is provided with lamp shade 14.

Specifically, absorb the heat energy that the electric energy of LED lamp plate 13 was converted into through LED lamp base 11, can all transmit heat energy to heat conduction dish 7 through heat dissipation silicone grease 10, heat conduction dish 7 then with the average transmission of heat energy to fin 9, at this moment the air guide of air guide plate 3 with outside blowing to the inside of heat dissipation dustcoat 1 on one side of heat dissipation dustcoat 1, then blow out the heat energy on the fin 9 from the heat dissipation vent 2 of heat dissipation dustcoat 1 opposite side through outside natural wind, need not additional subassembly and dispel the heat, the natural wind of water conservancy diversion dispels the heat, the thermal diffusivity has been improved, energy saving and environmental protection.

Specifically, the LED lamp panel 13 is sealed inside the LED lamp base 11 and the lamp shade 14 through the sealing ring 15, and external water is placed to enter, so that the LED lamp panel 13 is damaged, and the sealing performance is improved.

Embodiment two:

as shown in fig. 2-4, as an improvement over the previous embodiment. Specifically, utilize the aluminum alloy material to make holistic weight decline, the processing degree of difficulty of copper is higher, and the too big heat capacity of weight is less, and easy oxidation, pure aluminium is too soft, so use the aluminum alloy just can provide sufficient hardness, light in weight has alleviateed the burden of fixing between the bolt, has improved the steadiness of connection.

Specifically, through the connected mode of bolt and buckle for holistic dismouting is very convenient.

When the device is used, the whole disassembly and assembly are very convenient through the connection mode of the bolts and the buckles, the LED lamp base 11 is used for absorbing the heat energy converted by the electric energy of the LED lamp panel 13, the heat energy can be completely transmitted to the heat conducting disc 7 through the heat dissipation silicone grease 10, the heat conducting disc 7 is used for transmitting the heat energy to the radiating fins 9 on average, at the moment, the air guide plate 3 on one side of the radiating outer cover 1 guides the externally blown air to the inside of the radiating outer cover 1, then the heat energy on the radiating fins 9 is blown out from the radiating vent 2 on the other side of the radiating outer cover 1 through the external natural wind, no other components are needed for radiating, the diversion natural wind is used for radiating, the radiating performance is improved, the energy is saved, the environment is protected, the LED lamp panel 13 is sealed in the inside of the LED lamp base 11 and the lampshade 14 by the sealing ring 15, the outside water is placed, the LED lamp panel 13 is damaged, the sealing performance is improved, the whole weight is reduced, the processing difficulty of copper is higher, the weight is overlarge, the weight is small, the heat capacity is easy to oxidize, pure aluminum is too soft, the aluminum alloy is used for providing enough hardness, the bolt is light, the fixing performance is lightened, and the connecting performance is improved.

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. The utility model provides a high-power LED lamp of high-efficient heat dissipation, includes heat dissipation dustcoat (1), the both sides face symmetry of heat dissipation dustcoat (1) is provided with heat dissipation vent (2), its characterized in that: the middle of the heat dissipation vent (2) is provided with a dustproof net (21), the positions of the two sides of the heat dissipation outer cover (1) corresponding to the heat dissipation vent (2) are symmetrically provided with guide plates (3), the bottom of the heat dissipation outer cover (1) is provided with a fixed stud (4), the top of the heat dissipation outer cover (1) is provided with a connecting disc (5), the top of the connecting disc (5) is provided with a connecting groove (6), the top of the connecting disc (5) is provided with a heat conduction disc (7), the bottom of the heat conduction disc (7) is provided with connecting buckles (8) corresponding to the position of the connecting groove (6), the bottom of the heat conduction disc (7) is provided with a plurality of heat dissipation fins (9) at equal intervals corresponding to the position of the heat dissipation outer cover (1), and the top of the heat conduction disc (7) is coated with heat dissipation silicone grease (10);

the LED lamp is characterized in that an LED lamp base (11) is arranged at the top end of the heat conducting disc (7), an internal thread ring (12) is arranged at the top of the LED lamp base (11), an LED lamp plate (13) is arranged in the internal thread ring (12), and a lampshade (14) is arranged at the top end of the LED lamp base (11).

2. The high-efficiency heat dissipation high-power LED lamp of claim 1, wherein: the bottom ends of the radiating fins (9) penetrate through the connecting disc (5) and extend to the inner bottom end of the radiating outer cover (1), and the guide plate (3) is in a J-shaped plate shape.

3. The high-efficiency heat dissipation high-power LED lamp of claim 1, wherein: the heat conducting disc (7), the radiating fins (9) and the LED lamp base (11) are all made of aluminum alloy.

4. The high-efficiency heat dissipation high-power LED lamp of claim 1, wherein: the bottom of the lampshade (14) is provided with a sealing ring (15) corresponding to the position of the internal thread ring (12).

5. The high-efficiency heat dissipation high-power LED lamp of claim 1, wherein: the heat dissipation housing (1) is fixed with the connecting disc (5) through bolts, the heat conduction disc (7) is clamped into the connecting groove (6) through the connecting buckle (8) to be fixed with the connecting disc (5), the heat conduction disc (7) and the LED lamp base (11) are fixed through bolts, and the LED lamp base (11) is screwed into the lamp shade (14) through the internal thread ring (12) to be fixed with the inside of the lamp shade (14).