CN215808373U

CN215808373U - High-efficient radiating intelligent LED lamp

Info

Publication number: CN215808373U
Application number: CN202122164383.4U
Authority: CN
Inventors: 许伟伟
Original assignee: Guangdong Feilide Lighting Technology Co ltd
Current assignee: Guangdong Feilide Lighting Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-11
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of intelligent LED lamps, and discloses an intelligent LED lamp with high-efficiency heat dissipation, which comprises a lamp holder mechanism, an air exhaust mechanism, a lamp body mechanism and a heat dissipation mechanism, wherein the air exhaust mechanism is positioned at the lower end of the lamp holder mechanism, the lamp body mechanism is positioned at the lower end of the air exhaust mechanism, the heat dissipation mechanism is positioned at the top inside the lamp body mechanism, the air exhaust mechanism comprises an air exhaust seat, a connecting frame, a heat dissipation fan, an air inlet, an air outlet and an air guide ring, the connecting frame is fixedly connected to the middle inside the air exhaust seat, the heat dissipation fan is fixedly arranged between the connecting frames, the air inlet penetrates through the outer end of the lower part of the air exhaust seat, and the air outlet penetrates through the outer end of the upper part of the air exhaust seat. This high-efficient radiating intelligent LED lamp, the life of this LED lamp is improved to the temperature that can effectual reduction electronic module and lamp pearl, and the inside clear water of having annotated of water injection storehouse that sets up utilizes the higher specific heat capacity of water to slow down the programming rate of lamp pearl.

Description

High-efficient radiating intelligent LED lamp

Technical Field

The utility model relates to the technical field of intelligent LED lamps, in particular to an intelligent LED lamp capable of efficiently dissipating heat.

Background

Firstly, LEDs are used as indicating light sources of instruments, later, LEDs with various light colors are widely applied to traffic signal lamps and large-area display screens, good economic benefits and good social benefits are generated, for example, a 12-inch red traffic signal lamp is taken as an example, a 140-watt incandescent lamp with long service life and low light visual effect is originally used as a light source in the United states, the 140-watt incandescent lamp generates 2000-lumen white light, 90% of light is lost through a red light filter, only 200-lumen red light is left, 18 red LED light sources are adopted in a newly designed lamp, the total power consumption is 14 watts, the same light effect can be generated, and an automobile signal lamp is also an important field of application of the LED light sources.

The LED lamp can generate higher temperature during working, and if the LED lamp cannot be radiated in time, the LED lamp can be damaged and the service life of the LED lamp can be shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an intelligent LED lamp capable of efficiently dissipating heat, and aims to solve the problems that the LED lamp generates higher temperature during working and can be damaged and the service life of the LED lamp is shortened if the LED lamp cannot be dissipated in time.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient radiating intelligent LED lamp, includes lamp stand mechanism, exhaust mechanism, lamp body mechanism and heat dissipation mechanism, exhaust mechanism is located the lower extreme of lamp stand mechanism, lamp body mechanism is located the lower extreme of exhaust mechanism, heat dissipation mechanism is located the inside top of lamp body mechanism, exhaust mechanism includes exhaust seat, link, radiator fan, air intake, air exit and wind-guiding ring, link fixed connection is in the inside middle part of exhaust seat, radiator fan fixed mounting is between the link, the air intake runs through the outer end that sets up in the seat lower part of airing exhaust, the air exit runs through the outer end that sets up on the seat upper portion of airing exhaust, the wind-guiding ring is located the fixed inner that sets up at the exhaust seat in the top of air intake.

Preferably, lamp stand mechanism includes the mount pad, hides grey plectane, louvre, filter screen and electronic module, hide grey plectane fixed mounting at the lower extreme of mount pad, the louvre runs through the upper end that sets up at hiding grey plectane, filter screen fixed mounting is in the inside of louvre, electronic module fixed mounting is at the lower extreme that hides grey plectane, can effectual reduction electronic module and the temperature of lamp pearl, improves the life of this LED lamp, and the inside clear water of having annotated in the water injection storehouse that sets up utilizes the higher specific heat capacity of water to slow down the programming rate of lamp pearl.

Preferably, the lower ends of the heat dissipation holes extend to the inside of the exhaust seat, the electronic module is located above the heat dissipation fan, the electronic module is installed on the heat dissipation fan, and the electronic module can be dissipated through blown air flow while the heat dissipation fan dissipates heat of the lamp beads.

Preferably, heat dissipation mechanism includes water injection storehouse and radiating fin, water injection storehouse fixed mounting is in the inside bottom of exhaust seat, radiating fin fixed mounting is in the upper end of water injection storehouse, and the inside injection in water injection storehouse of setting has clear water, utilizes the higher specific heat capacity of water to slow down the programming rate of temperature of lamp pearl.

Preferably, lamp body mechanism includes lamp shade and lamp pearl, lamp shade fixed mounting is at the lower extreme of exhaust seat, lamp pearl fixed mounting is at the lower extreme in the storehouse of watering, should set up usable storehouse of watering and dispel the heat to the lamp pearl.

Preferably, the water injection bin and the radiating fins are of an integrated structure, the radiating fins are located on the inner side below the air guide ring, and the integrated structure can improve the heat exchange efficiency between the water injection bin and the radiating fins and further improve the radiating effect of the radiating fins.

Preferably, the air guide ring is of an annular structure, the edge side of the lower end of the air guide ring is of a conical structure, and the air guide ring in the annular structure is installed, so that air flow can be guided conveniently.

Compared with the prior art, the utility model has the beneficial effects that:

1. the intelligent LED lamp capable of efficiently radiating heat can effectively reduce the temperature of an electronic module and a lamp bead and prolong the service life of the LED lamp, clear water is injected into the arranged water injection bin, and the heating speed of the lamp bead is slowed down by utilizing the higher specific heat capacity of the water;

2. according to the intelligent LED lamp with high-efficiency heat dissipation, the electronic module is essentially a circuit board of the LED lamp, the electronic module is arranged on the heat dissipation fan, and the heat dissipation of the electronic module can be carried out through blown airflow while the heat dissipation fan dissipates heat of the lamp beads;

3. this high-efficient radiating intelligent LED lamp, the radiating fin of installation can improve its area of contact with the air for the speed of water injection storehouse cooling, and the setting of integration can improve the heat exchange efficiency between water injection storehouse and the radiating fin, has further improved its radiating effect.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the heat dissipation mechanism of the present invention;

fig. 4 is a schematic sectional structure view of the air exhausting mechanism of the present invention.

In the figure: 1. a lamp holder mechanism; 2. an air exhaust mechanism; 3. a lamp body mechanism; 4. a heat dissipation mechanism; 101. a mounting seat; 102. a dust shielding circular plate; 103. heat dissipation holes; 104. a filter screen; 105. an electronic module; 201. an exhaust seat; 202. a connecting frame; 203. a heat radiation fan; 204. an air inlet; 205. an air outlet; 206. a wind guide ring; 301. a lamp shade; 302. a lamp bead; 401. a water injection bin; 402. and (4) radiating fins.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent LED lamp with high-efficiency heat dissipation comprises a lamp holder mechanism 1, an exhaust mechanism 2, a lamp body mechanism 3 and a heat dissipation mechanism 4, wherein the exhaust mechanism 2 is positioned at the lower end of the lamp holder mechanism 1, the lamp body mechanism 3 is positioned at the lower end of the exhaust mechanism 2, the heat dissipation mechanism 4 is positioned at the top inside the lamp body mechanism 3, the exhaust mechanism 2 comprises an exhaust seat 201, a connecting frame 202, a heat dissipation fan 203, an air inlet 204, an air outlet 205 and an air guide ring 206, the connecting frame 202 is fixedly connected to the middle inside the exhaust seat 201, the heat dissipation fan 203 is fixedly arranged between the connecting frames 202, the air inlet 204 penetrates through the outer end of the lower part of the exhaust seat 201, the air outlet 205 penetrates through the outer end of the upper part of the exhaust seat 201, the air guide ring 206 is positioned above the air inlet 204 and is fixedly arranged at the inner end of the exhaust seat 201, the lamp holder mechanism 1 comprises a mounting seat 101, dust shielding

circular plates

102 and 103, a filter screen 104 and an electronic module 105, the dust shielding circular plate 102 is fixedly arranged at the lower end of the mounting seat 101, the heat dissipation hole 103 is arranged at the upper end of the dust shielding circular plate 102 in a penetrating manner, the filter screen 104 is fixedly arranged inside the heat dissipation hole 103, the electronic module 105 is fixedly arranged at the lower end of the dust shielding circular plate 102, when the LED lamp works, the heat dissipation fan 203 works simultaneously, the heat dissipation fan 203 blows out air flow upwards, the space below the heat dissipation fan 203 is in a negative pressure state, therefore, outside air can enter from the air inlet 204, hot air can be discharged from the heat dissipation hole 103 and the air outlet 205, during the period, the outside enters from the air inlet 204, and can blow over the heat dissipation fin 402 under the guiding of the conical structure at the lower end of the air guide ring 206, the heat dissipation fin 402 is connected with the water injection bin 401, the temperature at the position can be greatly reduced, thereby the temperature burden of the lamp beads 302 is relieved, and when the air flow is blown out from the heat dissipation fan 203, the electronic module 105 can be blown over and the electronic module 105 for cooling and dissipating heat, the electronic module 105 and the lamp beads 302 are electrically connected through hidden wires positioned in the exhaust seat 201, the temperature of the electronic module 105 and the lamp beads 302 can be effectively reduced through the arrangement, the service life of the LED lamp is prolonged, clear water is injected into the water injection bin 401, and the heating speed of the lamp beads 302 is reduced by utilizing the higher specific heat capacity of the water;

the lower end of the heat dissipation hole 103 extends to the inside of the exhaust seat 201, the electronic module 105 is located above the heat dissipation fan 203, the electronic module 105 is essentially a circuit board of the LED lamp, the electronic module 105 is installed on the heat dissipation fan 203, the electronic module 105 can be dissipated through blown air flow while the heat dissipation fan 203 dissipates heat to the lamp bead 302, the heat dissipation mechanism 4 comprises a water injection bin 401 and a heat dissipation fin 402, the water injection bin 401 is fixedly installed at the bottom inside the exhaust seat 201, the heat dissipation fin 402 is fixedly installed at the upper end of the water injection bin 401, clear water is injected into the arranged water injection bin 401, the heating speed of the lamp bead 302 is slowed down by utilizing the higher specific heat capacity of water, and the installed heat dissipation fin 402 can improve the contact area of the heat dissipation fin 402 and air, and accelerate the cooling speed of the water injection bin 401;

lamp body mechanism 3 includes lamp shade 301 and lamp pearl 302, lamp shade 301 fixed mounting is at the lower extreme of exhaust seat 201, lamp pearl 302 fixed mounting is at the lower extreme of watering storehouse 401, should set up usable watering storehouse 401 and dispel the heat to lamp pearl 302, watering storehouse 401 and radiating fin 402 structure as an organic whole, radiating fin 402 is located the inboard of wind-guiding ring 206 below, the heat exchange efficiency between watering storehouse 401 and radiating fin 402 can be improved to the setting of integration, its radiating effect has further been improved, wind-guiding ring 206 is the loop configuration, the avris of wind-guiding ring 206 lower extreme is the toper structure, wind-guiding ring 206 that is the loop configuration through the installation, be convenient for to the direction of air current, make the outside air directly blow through radiating fin 402.

The working principle is as follows: when the LED lamp works, the heat dissipation fan 203 works simultaneously, the heat dissipation fan 203 blows out airflow upwards, the space below the heat dissipation fan 203 is in a negative pressure state, therefore, outside air can enter from the air inlet 204, hot air can be discharged from the heat dissipation holes 103 and the air outlet 205, during the period, the outside enters from the air inlet 204 and can blow over the heat dissipation fins 402 under the guidance of the conical structure at the lower end of the air guide ring 206, the heat dissipation fins 402 are connected with the water injection bin 401, the temperature at the position can be greatly reduced, the temperature burden of the lamp beads 302 can be reduced, when the airflow blows out from the heat dissipation fan 203, the electronic module 105 can be blown over and cooled and dissipated, the electronic module 105 and the lamp beads 302 are electrically connected through the hidden conducting wires positioned in the air exhaust seat 201, the arrangement can effectively reduce the temperature of the electronic module 105 and the lamp beads 302, the service life of the LED lamp can be prolonged, and the water injection bin 401 is filled with clear water, the temperature rise speed of the lamp bead 302 is slowed down by the higher specific heat capacity of water.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a high-efficient radiating intelligent LED lamp, includes lamp stand mechanism (1), exhaust mechanism (2), lamp body mechanism (3) and heat dissipation mechanism (4), its characterized in that: the exhaust mechanism (2) is located at the lower end of the lamp holder mechanism (1), the lamp body mechanism (3) is located at the lower end of the exhaust mechanism (2), the heat dissipation mechanism (4) is located at the top of the interior of the lamp body mechanism (3), the exhaust mechanism (2) comprises an exhaust seat (201), a connecting frame (202), a heat dissipation fan (203), an air inlet (204), an air outlet (205) and an air guide ring (206), the connecting frame (202) is fixedly connected to the middle of the interior of the exhaust seat (201), the heat dissipation fan (203) is fixedly installed between the connecting frames (202), the air inlet (204) penetrates through the outer end of the lower portion of the exhaust seat (201), the air outlet (205) penetrates through the outer end of the upper portion of the exhaust seat (201), and the air guide ring (206) is located above the air inlet (204) and is fixedly arranged at the inner end of the exhaust seat (201).

2. The intelligent LED lamp with efficient heat dissipation according to claim 1, wherein: the lamp holder mechanism (1) comprises an installation seat (101), a dust shielding circular plate (102), a heat dissipation hole (103), a filter screen (104) and an electronic module (105), wherein the dust shielding circular plate (102) is fixedly installed at the lower end of the installation seat (101), the heat dissipation hole (103) penetrates through the upper end of the dust shielding circular plate (102), the filter screen (104) is fixedly installed inside the heat dissipation hole (103), and the electronic module (105) is fixedly installed at the lower end of the dust shielding circular plate (102).

3. The intelligent LED lamp with efficient heat dissipation according to claim 2, wherein: the lower end of the heat dissipation hole (103) extends to the inside of the exhaust seat (201), and the electronic module (105) is located above the heat dissipation fan (203).

4. The intelligent LED lamp with efficient heat dissipation according to claim 3, wherein: the heat dissipation mechanism (4) comprises a water injection bin (401) and heat dissipation fins (402), the water injection bin (401) is fixedly installed at the bottom inside the exhaust seat (201), and the heat dissipation fins (402) are fixedly installed at the upper end of the water injection bin (401).

5. The intelligent LED lamp with efficient heat dissipation according to claim 4, wherein: the lamp body mechanism (3) comprises a lamp shade (301) and lamp beads (302), the lamp shade (301) is fixedly installed at the lower end of the exhaust seat (201), and the lamp beads (302) are fixedly installed at the lower end of the water injection bin (401).

6. The intelligent LED lamp with efficient heat dissipation according to claim 5, wherein: the water injection bin (401) and the radiating fins (402) are of an integrated structure, and the radiating fins (402) are located on the inner side below the air guide ring (206).

7. The intelligent LED lamp with efficient heat dissipation according to claim 6, wherein: the air guide ring (206) is of an annular structure, and the edge side of the lower end of the air guide ring (206) is of a conical structure.