CN218379025U

CN218379025U - LED illumination lamp with heat dissipation and dust prevention functions

Info

Publication number: CN218379025U
Application number: CN202222692172.2U
Authority: CN
Inventors: 王云霄; 孙成刚
Original assignee: Lianyungang Repson Lighting Technology Co ltd
Current assignee: Lianyungang Repson Lighting Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-24
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a LED lamps and lanterns technical field especially relates to a dustproof LED illumination lamps and lanterns of heat dissipation, including the LED lamp body, the upper end fixed mounting of LED lamp body has the LED lighting fixture, outer dirt proof boot is installed to the lower tip of LED lighting fixture, the circumference surface of outer dirt proof boot runs through and has seted up two at least radiating grooves, every the equal fixed mounting in inside of radiating groove has outer support frame. The utility model discloses an all be formed with the separating groove between every arc shield and the outer dirt proof boot surface, consequently the radiating groove has better gas permeability, arc shield is located the top of radiating groove simultaneously, can prevent that the dust from directly dropping into the radiating groove from the top, and the dust screen can play dual dustproof effect, the upper junction plate and the laminating of outer dirt proof boot surface of arc shield upper end can prevent that the gap of arc shield and outer dirt proof boot top from getting into the dust, holistic dustproof effect has further been improved.

Description

LED illumination lamp with heat dissipation and dust prevention functions

Technical Field

The utility model relates to a LED lamps and lanterns technical field especially relates to a LED illumination lamps and lanterns with heat dissipation is dustproof.

Background

The LED lamp, also called LED lamp, refers to the apparatus that can transmit light, distribute and change the light distribution of LED light source, including all the parts and components that are needed for fixing and protecting the LED light source except the LED light source, and the necessary circuit accessories for connecting with the power supply.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a LED lighting lamp with heat dissipation is dirt-proof.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a LED illumination lamps and lanterns with it is dirt-proof to dispel heat, includes the LED lamp body, the upper end fixed mounting of LED lamp body has the LED lighting fixture, outer dust cover is installed to the lower tip of LED lighting fixture, the circumference surface of outer dust cover runs through and has seted up two at least radiating grooves, every the equal fixed mounting in inside of radiating groove has outer support frame, every the equal fixed mounting in side tip of outer support frame has the arc shield, keeps away from arc shield one side every the equal fixed mounting in side tip of outer support frame has a collateral branch support frame, every the inside equal fixed mounting of collateral branch support frame has fan assembly, every the equal fixed mounting in upper end of outer support frame has an upper junction plate, every the upper junction plate all laminates with the surface of outer dust cover, every all be formed with at a distance from the groove between arc shield and the outer dust cover surface.

As a preferred technical scheme of the utility model, the upper end fixed mounting of outer dirt proof boot has the threaded rod, the lower tip of LED lighting fixture offer with threaded rod looks adaptation the lower thread groove, every the shape of outer support frame cross section is L shape, is located every of outer support frame below the equal fixed mounting of radiating groove inner wall has the dust screen, every equal fixed mounting has the spool between outer support frame and the radiating groove inner wall.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the inside toper that is of outer dirt proof boot, therefore a plurality of fan assembly can blow wind at outer dirt proof boot circulation, wind contacts LED lamp body surface, play better radiating effect to LED lamp body, a plurality of radiating grooves that LED lamp body was seted up simultaneously can improve the heat-sinking capability of outer dirt proof boot, and outer dirt proof boot can play better dustproof effect, arc shield and dust screen can play dustproof effect to the radiating groove, through set up outer dirt proof boot that can be dirt-proof outside LED lamp body, thereby can effectively improve the dirt-proof capability of LED lamp body, outer dirt proof boot can play the heat-sinking capability to LED lamp body through a plurality of fan assembly simultaneously, effectively reduce the heat influence of LED lamp body to the shell.

2. All be formed with the spacer groove between every arc shield and the outer dust cover surface, consequently the radiating groove has better gas permeability, and the arc shield is located the top of radiating groove simultaneously, can prevent that the dust from directly dropping into the radiating groove from the top, and the dust screen can play dual dustproof effect, and the upper junction plate of arc shield upper end and the laminating of outer dust cover surface can prevent that the gap of arc shield and outer dust cover top from getting into the dust, have further improved holistic dustproof effect.

Drawings

Fig. 1 is a schematic structural view of an LED lamp body of the present invention;

FIG. 2 is a schematic structural view of the outer dust cover of the present invention;

FIG. 3 is a schematic structural view of the arc-shaped dust cover of the present invention;

fig. 4 is a schematic structural diagram of the outer support frame of the present invention.

Wherein: 1. an LED lamp body; 11. an LED lamp holder; 12. a lower thread groove; 13. an outer dust-proof sleeve; 14. a threaded rod; 15. a heat sink; 16. a dust screen; 2. an outer support frame; 21. an arc-shaped dustproof cover; 22. an upper connecting plate; 23. a conduit; 24. a side support frame; 25. a fan assembly.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Embodiment 1 as shown in fig. 1, 2, 3 and 4, an LED lighting fixture with heat dissipation and dust prevention functions includes an LED lamp body 1, an LED lamp holder 11 is fixedly mounted at an upper end of the LED lamp body 1, an outer dust cover 13 is mounted at a lower end of the LED lamp holder 11, the LED lamp holder 11 is connected to a power supply base by a user, a plurality of wire pipes 23 are used for placing a power line of a fan assembly 25, the fan assembly 25 inside a side support frame 24 starts blowing after being powered on, because the outer dust cover 13 is tapered, the plurality of fan assemblies 25 can blow air circularly in the outer dust cover 13, the air contacts the surface of the LED lamp body 1, a good heat dissipation effect is achieved on the LED lamp body 1, meanwhile, the plurality of heat dissipation grooves 15 formed in the LED lamp body 1 can improve the heat dissipation capability of the outer dust cover 13, the outer dust cover 13 can achieve a good dust prevention effect, at least two heat dissipation grooves 15 are formed in a circumferential surface of the outer dust cover 13, an outer support frame 15 is fixedly mounted in the inner portion of each heat dissipation groove, an arc-shaped heat dissipation cover 21 fixed to the side support frame 2, and an end portion of each arc-shaped fan 24 is mounted at a side end remote from the side support frame 24.

The upper end of the outer dustproof sleeve 13 is fixedly provided with a threaded rod 14, the lower end of the LED lamp holder 11 is provided with a lower threaded groove 12 matched with the threaded rod 14, the cross section of each outer support frame 2 is L-shaped, the inner wall of each heat dissipation groove 15 positioned below the outer support frame 2 is fixedly provided with a dustproof net 16, a separation groove is formed between each arc-shaped dustproof cover 21 and the surface of the outer dustproof sleeve 13, therefore, the heat dissipation groove 15 has better air permeability, meanwhile, the arc-shaped dustproof cover 21 is positioned above the heat dissipation groove 15 and can prevent dust from directly falling into the heat dissipation groove 15 from the upper side, the dustproof net 16 can play a double dustproof role, an upper connecting plate 22 at the upper end of the arc-shaped dustproof cover 21 is attached to the surface of the outer dustproof sleeve 13, a wire pipe 23 is fixedly arranged between each outer support frame 2 and the inner wall of the heat dissipation groove 15, an upper connecting plate 22 is fixedly arranged at the upper end of each outer support frame 2, each upper connecting plate 22 is attached to the surface of the outer dustproof sleeve 13, and a separation groove is formed between each arc-shaped dustproof cover 21 and the surface of the outer dustproof sleeve 13.

The working principle is as follows:

firstly, the user rotates the threaded rod 14 of the upper end part of the outer dustproof sleeve 13 into the lower threaded groove 12 arranged on the LED lamp holder 11, at the moment, the outer dustproof sleeve 13 covers the outer surface of the LED lamp body 1, the user connects the LED lamp holder 11 with the power socket, the plurality of wire pipes 23 are used for placing the power cord of the fan assembly 25, the fan assembly 25 inside the side supporting frame 24 starts to blow after being electrified, because the outer dustproof sleeve 13 is conical, the plurality of fan assemblies 25 can blow wind in the inner circulation of the outer dustproof sleeve 13, the wind contacts the surface of the LED lamp body 1, a good heat dissipation effect is achieved on the LED lamp body 1, meanwhile, the plurality of heat dissipation grooves 15 arranged on the LED lamp body 1 can improve the heat dissipation capability of the outer dustproof sleeve 13, the outer dustproof sleeve 13 can play a good dustproof effect, the arc-shaped dustproof cover 21 and the dustproof net 16 can play a dustproof effect on the heat dissipation grooves 15, and the dustproof outer dustproof sleeve 13 is arranged outside the LED lamp body 1, thereby effectively improving the dustproof capability of the LED lamp body 1, and meanwhile, the outer dustproof sleeve 13 can play a role in the heat dissipation of the LED lamp body 1.

And secondly, because the outer dustproof sleeve 13 is conical, and a separation groove is formed between the surface of each arc-shaped dustproof cover 21 and the surface of the outer dustproof sleeve 13, the radiating groove 15 has better air permeability, meanwhile, the arc-shaped dustproof cover 21 is positioned above the radiating groove 15, dust can be prevented from directly falling into the radiating groove 15 from the top, the dustproof net 16 can play a double dustproof role, the upper connecting plate 22 at the upper end part of the arc-shaped dustproof cover 21 is attached to the surface of the outer dustproof sleeve 13, dust can be prevented from entering a gap above the arc-shaped dustproof cover 21 and the outer dustproof sleeve 13, and the integral dustproof effect is further improved.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a LED illumination lamps and lanterns with it is dustproof to dispel heat, includes LED lamp body (1), the last tip fixed mounting of LED lamp body (1) has LED lighting fixture (11), its characterized in that, outer dirt proof boot (13) are installed to the lower tip of LED lighting fixture (11), the circumferential surface of outer dirt proof boot (13) runs through and has seted up two at least radiating grooves (15), every the equal fixed mounting in inside of radiating groove (15) has outer support frame (2), every the equal fixed mounting in side tip of outer support frame (2) has arc shield (21), keeps away from arc shield (21) one side every the equal fixed mounting in side tip of outer support frame (2) has collateral branch support frame (24), every collateral branch support frame (24) inside equal fixed mounting has fan assembly (25).

2. The LED lighting lamp with the heat dissipation and dust prevention functions as claimed in claim 1, wherein a threaded rod (14) is fixedly mounted at the upper end of the outer dust-proof sleeve (13), and a lower threaded groove (12) matched with the threaded rod (14) is formed in the lower end of the LED lamp holder (11).

3. The LED lighting fixture with the function of heat dissipation and dust prevention as recited in claim 1, wherein each outer support frame (2) is L-shaped in cross section, and a dust screen (16) is fixedly mounted on the inner wall of each heat dissipation groove (15) below the outer support frame (2).

4. The LED lighting lamp with the heat dissipation and dust prevention functions as claimed in claim 3, wherein a wire tube (23) is fixedly mounted between each outer support frame (2) and the inner wall of the heat dissipation groove (15).

5. The LED lighting lamp with the heat dissipation and dust prevention functions as claimed in claim 1, wherein an upper connecting plate (22) is fixedly mounted at the upper end of each outer support frame (2), and each upper connecting plate (22) is attached to the surface of the outer dust cover (13).

6. The LED lighting lamp with the heat dissipation and dust prevention functions as claimed in claim 1, wherein a separation groove is formed between each arc-shaped dust cover (21) and the surface of the outer dust cover (13).