CN219494024U

CN219494024U - LED down lamp with anti-fog structure

Info

Publication number: CN219494024U
Application number: CN202223496483.8U
Authority: CN
Inventors: 严益民; 严艳蕾
Original assignee: Suzhou Industrial Park Mingyi Electrical Appliance Co ltd
Current assignee: Suzhou Industrial Park Mingyi Electrical Appliance Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-08-08
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an LED down lamp with an anti-fog structure, relates to the technical field of LED lamps, and aims to solve the problems that when the existing anti-fog LED lamp is used, a tiny gap exists between lampshade glass and an insulating shell, the risk of water fog penetration exists, and the service life of internal elements is affected. The LED down lamp with the anti-fog structure comprises a mounting frame, a connecting frame and a lamp body, wherein the mounting frame is arranged at the upper end of the connecting frame, and the connecting frame is fixedly arranged at the upper end of the lamp body; further comprises: the heat conduction groove, it sets up in the outer wall one side of connecting frame, and connecting frame and heat conduction groove integrated into one piece set up, and the heat conduction groove has several average settings round at the connecting frame outer wall, the outer wall of connecting frame is provided with vertical guide rail, and vertical guide rail has two and average setting in the both sides of connecting frame outer wall, and vertical guide rail fixed mounting is on connecting frame outer wall both sides.

Description

LED down lamp with anti-fog structure

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED down lamp with an anti-fog structure.

Background

Along with the progress of the times and the development of economy, people often adopt special lamps, such as down lamps, in order to achieve more attractive lighting effects when finishing houses, and the existing down lamps mostly adopt LED light sources, so that the down lamps are energy-saving and environment-friendly, can meet the requirements of lighting brightness, and have the greatest characteristics of occupying no space, keeping the integral unity and perfection of building decoration and avoiding damaging the perfect unity of ceiling art due to the arrangement of the lamps. Therefore, the down lamp is increasingly popular with consumers, and is often used in decorations of hotels, families, cafes and the like. The existing LED anti-fog down lamp has no angle adjusting function, is inconvenient to install and has poor heat radiating effect, and therefore, the LED anti-fog down lamp with the angle adjusting structure is provided.

If the bulletin number CN207394405U name is a waterproof antifog effectual LED lamp, the device includes that the lamp source accepts waterproof pinion rack upper surface and is equipped with antifog formula LED lamp source, the lamp source accepts waterproof pinion rack left side and is equipped with the heat dissipation exhaust hole, the heat dissipation exhaust hole right side is equipped with control panel, control panel upper surface is equipped with detachable switch, detachable switch right side is equipped with epoxy embedding groove, epoxy embedding tank bottom portion is equipped with the antidetonation base cushion, the lamp source accepts waterproof pinion rack bottom and is equipped with the removable slide, the removable slide bottom is equipped with circuit connection board, circuit connection board bottom is equipped with small-size air exhauster, small-size air exhauster bottom is equipped with porous noise elimination board, the lamp source accepts waterproof pinion rack right side and is equipped with the air inlet defogging mouth, air inlet defogging mouth bottom is equipped with insulating case, insulating case bottom is equipped with the support chassis.

When the anti-fog LED lamp is used, a tiny gap exists between the glass of the lampshade and the insulating shell, the risk of water fog infiltration exists, and the service life of internal elements is influenced; so we propose an anti-fog structure LED down lamp in order to solve the above mentioned problems.

Disclosure of Invention

The utility model aims to provide an LED down lamp with an anti-fog structure, which aims to solve the problems that when the anti-fog LED down lamp is used, a tiny gap exists between lampshade glass and an insulating shell, the risk of water fog infiltration exists, and the service life of internal elements is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED down lamp with the anti-fog structure comprises a mounting frame, a connecting frame and a lamp body, wherein the mounting frame is arranged at the upper end of the connecting frame, and the connecting frame is fixedly arranged at the upper end of the lamp body;

further comprises:

the heat conduction groove is formed in one side of the outer wall of the connecting frame, the connecting frame and the heat conduction groove are integrally formed, the plurality of heat conduction grooves are evenly arranged on one circle of the outer wall of the connecting frame, the outer wall of the connecting frame is provided with vertical guide rails, the vertical guide rails are arranged on two sides of the outer wall of the connecting frame and fixedly arranged on two sides of the outer wall of the connecting frame, guide rail connecting shafts are arranged on the outer sides of the vertical guide rails, the guide rail connecting shafts are respectively symmetrically arranged on the outer sides of the two vertical guide rails, rotating shafts are arranged on the outer sides of the guide rail connecting shafts, the rotating shafts are respectively symmetrically arranged on the outer sides of the two guide rail connecting shafts, connecting columns are arranged on the outer sides of the rotating shafts, the connecting columns are respectively symmetrically arranged on the outer sides of the two rotating shafts, fan motors are arranged in the connecting frame, the fan motors are fixedly arranged at the upper end and the lower end of the inner part of the connecting frame, fan blades are respectively arranged on the outer walls of the fan motors, the filter screen is arranged at the inner end of the inner part of the connecting frame, and the fan filter screen is fixedly arranged at the inner end of the inner part of the connecting frame.

The light barrier is arranged at the lower end of the lamp body, the light barrier is arranged around the lamp body in a circle, the light barrier is fixedly arranged at the lower end of the lamp body, the lower surface of the lamp body is provided with anti-fog glass, the anti-fog glass is fixedly arranged on the lower surface of the lamp body, and the anti-fog glass is attached to the lower surface of the whole lamp body.

Preferably, the anti-fog glass outer wall is provided with a sealing ring in a circle, the sealing ring is attached to the joint of the anti-fog glass outer wall and the lamp body inner wall in a circle, and the sealing ring is provided with three.

Preferably, the joint of the inside of the lamp body and the anti-fog glass edge sealing ring is provided with grooves, and the grooves are respectively correspondingly jointed with the three sealing rings.

Preferably, the inner wall of installing frame is provided with transverse guide, and transverse guide is around the inner wall round setting of installing frame, and transverse guide passes through the tongue-and-groove cooperation with the spliced pole and is connected to can carry out lateral movement, the outer wall of installing frame is provided with the louvre, and the louvre is provided with a plurality of and evenly distributed at the outer wall of installing frame.

Preferably, a fan heat dissipation layer is arranged on the inner wall of the lamp body, and the fan heat dissipation layer is arranged around the inner wall of the lamp body in a circle.

Preferably, the outer wall of the lamp body is provided with a grid plate, and the grid plate is arranged around the outer wall of the lamp body in a circle.

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

1. through set up fan motor in the lamp body inside can reduce the inside temperature of lamp section of thick bamboo, blow away the inside remaining fog drop etc. of lamp body simultaneously, set up fan heat dissipation layer in the lamp body inside, increased the circulation of air, make the air that the fan brought more easily flow away, make things convenient for fog drop etc. to flow from fan heat dissipation layer, guaranteed the inside drying of lamp body, reduced gathering such as fog drop.

2. Through set up the sealing strip around antifog glass, reduce infiltration antifog glass such as fog, drop of water, lead to the fact the damage to the lamp body is inside, through set up the recess in the lamp body inside with antifog glass laminating department for antifog glass marginal sealing strip more laminates in the lamp body inside, prevents that the sealing strip from landing out, sets up three sealing washer and three recess, has increaseed the leakproofness, reduces entering lamp body inside probability such as fog drop of water more.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of a connection frame according to the present utility model;

FIG. 3 is a schematic view of a partial structure of a mounting frame according to the present utility model;

FIG. 4 is an enlarged view of a portion of the utility model at A;

FIG. 5 is an enlarged view of a portion of the utility model at B;

FIG. 6 is an enlarged view of a portion of the present utility model at C;

in the figure: 1. a mounting frame; 2. a lamp body; 3. a heat conduction groove; 4. a light barrier; 5. an anti-fog glass; 6. a heat radiation hole; 7. a fan filter screen; 8. a fan motor; 9. fan blades; 10. a transverse guide rail; 11. a vertical guide rail; 12. a connecting column; 13. a rotation shaft; 14. a seal ring; 15. a grid plate; 16. a fan heat dissipation layer; 17. a connection frame; 18. the guide rail is connected with the shaft.

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.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the LED down lamp with the anti-fog structure comprises a mounting frame 1, a connecting frame 17 and a lamp body 2, wherein the mounting frame 1 is arranged at the upper end of the connecting frame 17, and the connecting frame 17 is fixedly arranged at the upper end of the lamp body 2;

further comprises:

the heat conduction groove 3 is formed on one side of the outer wall of the connecting frame 17, the connecting frame 17 and the heat conduction groove 3 are integrally formed, the heat conduction groove 3 is provided with a plurality of rings which are evenly arranged on the outer wall of the connecting frame 17, the outer wall of the connecting frame 17 is provided with vertical guide rails 11, the vertical guide rails 11 are evenly arranged on two sides of the outer wall of the connecting frame 17, the vertical guide rails 11 are fixedly arranged on two sides of the outer wall of the connecting frame 17, guide rail connecting shafts 18 are arranged on the outer sides of the vertical guide rails 11, the guide rail connecting shafts 18 are respectively symmetrically arranged on the outer sides of the two vertical guide rails 11, the rotating shafts 13 are respectively provided with rotating shafts 13, the outer sides of the rotating shafts 13 are provided with connecting columns 12, the connecting columns 12 are respectively symmetrically arranged on the outer sides of the two rotating shafts 13, the inside of the connecting frame 17 is provided with fan motors 8, the fan motors 8 are fixedly arranged at the upper ends and the lower ends of the inside of the connecting frame 17, the outer walls of the fan motors 8 are provided with blades 9, the blades 9 are evenly distributed on the outer walls of the fan motors 8, the inside of the fan frames 17 are connected with the filter screen 7, and the inside of the filter screen 7 is fixedly arranged on the inside of the fan frame 17;

the light barrier 4 is arranged at the lower end of the lamp body 2, the light barrier 4 is arranged around the lamp body 2 in a circle, the light barrier 4 is fixedly arranged at the lower end of the lamp body 2, the lower surface of the lamp body 2 is provided with the anti-fog glass 5, the anti-fog glass 5 is fixedly arranged on the lower surface of the lamp body 2, and the anti-fog glass 5 is attached to the lower surface of the whole lamp body 2.

Referring to fig. 4, a sealing ring 14 is disposed on one turn of the outer wall of the anti-fog glass 5, the sealing ring 14 is attached to the joint between one turn of the outer wall of the anti-fog glass 5 and the inner wall of the lamp body 2, and three sealing rings 14 are disposed, so that tightness is improved, and probability of mist water drops and the like entering the lamp body 2 is reduced.

Referring to fig. 1, a groove is formed at the joint between the interior of the lamp body 2 and the edge sealing ring 14 of the anti-fog glass 5, and three grooves are respectively correspondingly jointed with the three sealing rings 14, so that the tightness is improved, and the probability of fog water drops and the like entering the lamp body 2 is reduced.

Referring to fig. 4, the inner wall of the installation frame 1 is provided with a transverse guide rail 10, the transverse guide rail 10 is arranged around the inner wall of the installation frame 1, the transverse guide rail 10 is connected with the connecting column 12 through a concave-convex groove in a matched manner, and can move transversely, the outer wall of the installation frame 1 is provided with heat dissipation holes 6, and the heat dissipation holes 6 are provided with a plurality of heat dissipation holes which are evenly distributed on the outer wall of the installation frame 1, so that the LED lamp tube can rotate transversely, the illumination area is increased, the LED lamp tube is more flexible, and the LED lamp tube is practical and more convenient.

Referring to fig. 2, a fan heat dissipation layer 16 is disposed on an inner wall of the lamp body 2, and the fan heat dissipation layer 16 surrounds the inner wall of the lamp body 2, so that the fan can blow out wind through the fan heat dissipation layer 16 after heat dissipation, air inside the LED lamp tube circulates, temperature increase is reduced, and mist water inside the lamp body 2 is discharged from the fan heat dissipation layer 16. The fog water body is reduced to remain in the lamp body 2, and the service life is prolonged.

Referring to fig. 5, the outer wall of the lamp body 2 is provided with a grid plate 15, and the grid plate 15 is arranged around the outer wall of the lamp body 2, so that other objects such as flying insects are effectively prevented from entering the inside of the LED lamp tube to cause wick damage, the safety quality is improved, and the use efficiency is ensured.

Working principle: during the use, can make the connection frame 17 transversely rotate through transverse guide 10, can make the connection frame 17 rock back and forth through rotation axis 13, can make the connection frame 17 reciprocate through setting up vertical guide 11, so alright make the LED lamp section of thick bamboo increase illumination angle, improve the illumination area, open fan motor 8, make the air inhale inside the connection frame 17 through fan filter screen 7, and fan filter screen 7 can filter the air, block other objects to get into, the air cools down lamp body 2 after getting into connection frame 17, afterwards follow fan heat dissipation layer 16 outflow, accomplish whole check cooling treatment process, the lower surface of lamp body 2 sets up antifog glass 5, effectually reduce the damage that fog and drop of water etc. brought the LED lamp section of thick bamboo, sealing washer 14 has more increased antifog glass 5's sealed effect around antifog glass 5, improve life.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The LED down lamp with the anti-fog structure comprises a mounting frame (1), a connecting frame (17) and a lamp body (2), wherein the mounting frame (1) is arranged at the upper end of the connecting frame (17), and the connecting frame (17) is fixedly arranged at the upper end of the lamp body (2);

the method is characterized in that: further comprises:

the heat conduction groove (3) is arranged on one side of the outer wall of the connecting frame (17), the connecting frame (17) and the heat conduction groove (3) are integrally formed, the heat conduction groove (3) is provided with a plurality of rings which are evenly arranged on the outer wall of the connecting frame (17), the outer wall of the connecting frame (17) is provided with vertical guide rails (11), the vertical guide rails (11) are provided with two connecting columns (12) which are evenly arranged on two sides of the outer wall of the connecting frame (17), the vertical guide rails (11) are fixedly arranged on two sides of the outer wall of the connecting frame (17), the outer sides of the vertical guide rails (11) are provided with guide rail connecting shafts (18), the guide rail connecting shafts (18) are provided with two rotating shafts (13) which are symmetrically arranged on the outer sides of the two guide rail connecting shafts (18), the outer sides of the rotating shafts (13) are provided with connecting columns (12), the connecting columns (12) are symmetrically arranged on the outer sides of the two rotating shafts (13) respectively, the motor (17) are connected with the motor (8) and the fan (8) are fixedly arranged on the inner side of the fan (8), the fan blades (9) are arranged in a plurality and evenly distributed on one circle of the outer wall of the fan motor (8), a fan filter screen (7) is arranged at the upper end inside the connecting frame (17), and the fan filter screen (7) is fixedly arranged at the upper end inside the connecting frame (17);

the light barrier (4) is arranged at the lower end of the lamp body (2), the light barrier (4) is arranged around the lamp body (2) in a circle, the light barrier (4) is fixedly arranged at the lower end of the lamp body (2), the lower surface of the lamp body (2) is provided with anti-fog glass (5), the anti-fog glass (5) is fixedly arranged on the lower surface of the lamp body (2), and the anti-fog glass (5) is attached to the lower surface of the whole lamp body (2).

2. The LED downlight of claim 1, wherein: the anti-fog glass is characterized in that a circle of sealing ring (14) is arranged on the outer wall of the anti-fog glass (5), the sealing ring (14) is attached to the joint of the circle of the outer wall of the anti-fog glass (5) and the inner wall of the lamp body (2), and the sealing ring (14) is provided with three parts.

3. The LED downlight of claim 2, wherein: the lamp is characterized in that grooves are formed in the joint of the inner part of the lamp body (2) and the edge sealing ring (14) of the anti-fog glass (5), and the grooves are respectively correspondingly jointed with the three sealing rings (14).

4. The LED downlight of claim 1, wherein: the inner wall of installing frame (1) is provided with transverse guide (10), and transverse guide (10) are around the inner wall round setting of installing frame (1), and transverse guide (10) are connected through concave-convex groove cooperation with spliced pole (12) to can carry out lateral movement, the outer wall of installing frame (1) is provided with louvre (6), and louvre (6) are provided with a plurality of and evenly distributed at the outer wall of installing frame (1).

5. The LED downlight of claim 1, wherein: the inner wall of the lamp body (2) is provided with a fan radiating layer (16), and the fan radiating layer (16) is arranged around the inner wall of the lamp body (2) in a circle.

6. The LED downlight of claim 1, wherein: the outer wall of the lamp body (2) is provided with a grid plate (15), and the grid plate (15) is arranged around the outer wall of the lamp body (2) in a circle.