CN214948443U - LED lamp of making an uproar falls - Google Patents

Abstract

The application discloses LED lamp of making an uproar falls includes: annular rim, inside and outside both sides all are provided with the LED module and cover and establish and correspond diffusion cover and annular outer diffusion cover in the annular on the LED module, the top ring of annular rim is equipped with the bottom plate, the inboard lid of bottom plate is equipped with and is located the sound of inhaling of diffusion cover top is cotton in the annular. The product of this design can realize 360 luminous angles, has the noise absorption function, simple structure, simple to operate and easily dismouting.

Description

LED lamp of making an uproar falls

Technical Field

The utility model relates to a technical field in the aspect of the LED illumination especially relates to a LED lamp of making an uproar falls.

Background

Compared with an incandescent lamp which is a resistive load without a power circuit inside, an LED lamp is an inductive load with a power circuit inside, and electromagnetic noise and heat dissipation noise are generated when an LED chip works. Especially, the LED lamp used indoors at present can generate larger heat in the actual use process, if the heat can not be dissipated in time, the service life of the landscape lamp is easily influenced in a long-term use state, but the noise reduction treatment is not easily carried out on the lamp during heat dissipation. Meanwhile, the existing LED lamp has the defects that the light-emitting angle is limited to single-side light emission and the light-emitting angle is single.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

The utility model aims at providing a LED lamp of making an uproar falls can realize 360 luminous angles, has the noise absorption function, simple structure, simple to operate and easily dismouting.

(II) technical scheme

In order to achieve the above object, the utility model discloses a following technical scheme is in order to provide a LED lamp of making an uproar falls, include:

annular rim, inside and outside both sides all are provided with the LED module and cover and establish and correspond annular diffusion cover on the LED module, the top of annular rim is connected with the bottom plate, the inboard lid of bottom plate is equipped with and can be located the sound of inhaling of annular diffusion cover top is cotton. According to the design scheme, the corresponding LED modules are arranged on the inner side and the outer side of the annular lamp frame, and the inner diffusion cover and the outer diffusion cover are covered on the corresponding LED modules, so that the inner ring and the outer ring can emit light simultaneously, and the light emitting angle can reach 360 degrees; the inboard of annular rim sets up the abatvoix, makes the lamps and lanterns inner circle form the functional formula design of inhaling the sound and making an uproar, and wherein, the abatvoix can arrange different colours according to the environment on every side, has and decorates and pleasing to the eye effect, and the structure is succinct, the outward appearance is pleasing to the eye.

In some embodiments, in order to realize a specific connection structure between the diffusion cover and the lamp frame, L-shaped clamping grooves are formed in the top and the bottom of the annular lamp frame, L-shaped clamping portions matched with the L-shaped clamping grooves are also formed in the top and the bottom of the annular diffusion cover, and a U-shaped clamping groove is formed in one side of each L-shaped clamping portion. Therefore, the L-shaped clamping groove and the clamping groove matching structure of the L-shaped clamping part are convenient for dismounting the diffusion cover, and the diffusion cover is stable in structure and low in manufacturing cost.

In some embodiments, in order to match the 360-degree light emitting angle of the lamp, the section of the annular lamp frame is provided with an I shape. Therefore, the I-shaped annular lamp frame forms a symmetrical left and right mounting structure, the LED module and the diffusion cover are convenient to mount, the structure is symmetrical, the aesthetic feeling is improved, and the die sinking cost is effectively reduced.

In some embodiments, in order to realize a large light-emitting angle for one-side light emission of the lamp, the light-emitting surface of the annular diffusion cover is arranged in a circular arc shape.

In some embodiments, in order to realize the specific connection between the bottom plate and the sound-absorbing cotton, an L-shaped mounting groove for accommodating the sound-absorbing cotton and a mounting part connected to one side of the L-shaped mounting groove for connecting the annular lamp frame are arranged on the bottom plate. From this, this L shape mounting groove is whole to be the ring channel, and this ring channel can the holding inhale the sound cotton and simple structure easily dismouting.

In some embodiments, the bottom plate is clamped or welded with the annular lamp frame or is screwed by screws.

In some embodiments, the sound-absorbing cotton is provided as high-strength polyester fiber.

In some embodiments, in order to realize a specific connection mode between the sound-absorbing board and the bottom board, the sound-absorbing cotton is attached to the bottom surface of the bottom board through glue or silica gel.

In some embodiments, in order to enhance the connection stability of the sound-absorbing board and the base board, a plurality of bonding points which are arranged in a staggered manner or in an array manner are arranged on the base board, the bonding points are made of glue or silica gel, and the back surface of the sound-absorbing cotton is attached to the bonding points.

Drawings

Fig. 1 is a schematic structural diagram of a noise reduction LED lamp according to an embodiment of the present invention;

fig. 2 is a top view of a noise reduction LED lamp according to an embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of FIG. 1;

fig. 4 is a schematic view of an installation structure of a bottom plate according to an embodiment of the present invention;

fig. 5 is a schematic view of an installation structure of a diffusion cover according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a noise reduction LED lamp according to another embodiment of the present invention;

fig. 7 is a partial cross-sectional view of fig. 4.

Reference numerals:

1. an annular light frame; 2. an LED module; 3. an annular inner diffusion shield; 4. an annular outer diffusion shield; 5. a base plate; 6. a sound-absorbing panel; 7. a screw; 8. an L-shaped clamping groove; 9. an L-shaped clip portion; 10. a U-shaped clamping groove; 11. an L-shaped mounting groove; 12. an installation part; 13. the board is hung.

Detailed Description

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification.

Referring to fig. 1-7, a noise reduction LED lamp of the present embodiment includes: the LED lamp comprises an annular lamp frame 1, an LED module 2, an annular inner diffusion cover 3, an annular outer diffusion cover 4 and a sound absorption board 6, wherein the LED module 2 and the annular inner diffusion cover 3 covering the LED module 2 are arranged on the inner side of the annular lamp frame 1 to form a light-emitting inner ring of the lamp; an LED module 2 and an annular outer diffusion cover 4 covering the LED module 2 are arranged on the outer side of the annular lamp frame 1 to form a light-emitting outer ring of the lamp; the top of annular rim 1 is connected with bottom plate 5, and the inboard lid of this bottom plate 5 is equipped with inhales the sound cotton, inhales the top that the sound cotton is located annular internal diffusion cover 3. Therefore, the corresponding LED modules 2 are arranged on the inner side and the outer side of the annular lamp frame 1, and the inner diffusion cover and the outer diffusion cover are covered on the corresponding LED modules 2, so that the inner ring and the outer ring can emit light simultaneously, and the light emitting angle can reach 360 degrees; the inner side of the annular lamp frame 1 is provided with the sound-absorbing board 6, so that the inner ring of the lamp forms a functional design for absorbing sound and reducing noise. The sound-absorbing board 6 can be matched with different colors according to the surrounding environment, and has the functions of decoration and beauty, simple structure and beautiful appearance.

As shown in fig. 1 and 2, in the present embodiment, the annular bezel 1, the annular outer diffusion cover 4, and the annular inner diffusion cover 3 are all provided in a circular shape, and the bottom plate 5 is provided in a circular shape. It will be appreciated that in other embodiments, as shown in figure 6, the annular bezel 1, the annular outer diffusion cover 4 and the annular inner diffusion cover 3 are all arranged in a polygonal ring shape, and the base plate 5 is arranged in a matching polygonal shape.

As shown in fig. 3, in the present embodiment, the base plate 5 and the ring-shaped bezel 1 are threadedly disposed by screws 7. It will be appreciated that in other embodiments, the base plate 5 and the annular bezel 1 may be configured to snap fit or welded together.

As shown in fig. 2, in the present embodiment, a hanging plate 13 for hanging on a wall top is connected to the back of the bottom plate 5, and the hanging plate 13 can be screwed with the bottom plate 5 by a screw 7, or can be clamped or welded.

As shown in fig. 3-5, in the present embodiment, the light-emitting surface of the annular inner diffusion cover 3 and the light-emitting surface of the annular outer diffusion cover 4 are both circular arcs. The light-emitting surface of the annular inner diffusion cover 3 is the left outer wall of the annular inner diffusion cover 3, and the section of the left outer wall is arc-shaped; the light-emitting surface of the annular outer diffusion cover 4 is the right outer wall of the annular outer diffusion cover 4, and the cross section of the right outer wall is arc-shaped. Specifically, the section of the annular lamp frame 1 is arranged in an I shape, wherein L-shaped clamping grooves 8 are formed in the left side and the right side of the top and the left side and the right side of the bottom of the annular lamp frame 1, and the L-shaped clamping grooves 8 form a mounting and matching structure which is symmetrical in left and right sides on the I-shaped annular lamp frame 1, so that the structural symmetry design is attractive, and the die sinking cost is effectively reduced; from this, the top inboard of diffusion cover, and the bottom inboard also is provided with L shape card portion 9 and sets up, and one side of L shape card portion 9 is provided with U-shaped draw-in groove 10, wherein, L shape card portion 9 can the holding in L shape draw-in groove 8 in order to form draw-in groove cooperation structure, U-shaped draw-in groove 10 can form the recess with L shape card portion 9 cooperation and prescribe a limit to the structure, can assemble on L shape draw-in groove 8L shape card portion 9 after, prescribe a limit to the diffusion cover on annular lamp frame 1, prevent to become flexible, and make things convenient for the dismouting of diffusion cover, stable in structure and low in manufacturing cost.

As shown in fig. 4 and 5, in the present embodiment, in order to realize specific connection between the bottom plate 5 and the sound-absorbing cotton, an L-shaped mounting groove 11 for accommodating the sound-absorbing cotton and a mounting portion 12 connected to one side of the L-shaped mounting groove 11 for connecting the ring-shaped light frame 1 are provided on the bottom plate 5. From this, this L shape mounting groove 11 is whole to be the ring channel, and this ring channel can the holding inhale the sound cotton and simple structure easily dismouting, and this installation department 12 can be with stable the connection of bottom plate 5 on annular rim 1.

The outer surface of the annular lamp frame 1 is provided with a plurality of selectable colors, different colors can be matched according to the surrounding environment, and the annular lamp frame has the functions of decoration and attractiveness. Similarly, the sound-absorbing board 6 is provided with a plurality of optional colors, and different colors can be matched according to the surrounding environment, so that the sound-absorbing board has the functions of decoration and beauty. From this, can realize that outward appearance and functional design realize diversified on 360 degrees luminous bases, bring the variety for light and architectural designer's intention design.

Specifically, in the present embodiment, the sound-absorbing cotton is provided as high-strength polyester fiber. Specifically, the sound-absorbing cotton is attached to the bottom surface of the bottom plate 5 through silica gel. Specifically, in this embodiment, be provided with a plurality of adhesive dots that are the array and arrange on bottom plate 5, every adhesive dot adopts silica gel preparation and attached on bottom plate 5, inhales the attached setting of the back and the adhesive dot of sound cotton.

It will be appreciated that in other embodiments, the sound absorbing cotton may be attached to the bottom surface of the bottom plate 5 by glue. And a plurality of adhesive points which are arranged in a staggered way are arranged on the bottom plate 5, the adhesive points are made of glue, and the back surface of the sound-absorbing cotton is attached to the adhesive points.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (9)

1. A noise-reducing LED lamp, comprising:

annular rim, inside and outside both sides all are provided with the LED module and cover and establish and correspond annular diffusion cover on the LED module, the top ring of annular rim is equipped with the bottom plate, the inboard lid of bottom plate is equipped with and is located the sound of inhaling of annular diffusion cover top is cotton.

2. The noise reduction LED lamp of claim 1, wherein: the annular lamp frame is characterized in that L-shaped clamping grooves are formed in the top and the bottom of the annular lamp frame, L-shaped clamping portions matched with the L-shaped clamping grooves are also formed in the top and the bottom of the annular diffusion cover, and U-shaped clamping grooves are formed in one side of each L-shaped clamping portion.

3. The noise reduction LED lamp according to claim 1 or 2, wherein: the section of the annular lamp frame is I-shaped.

4. The noise reduction LED lamp of claim 1, wherein: the light-emitting surface of the annular diffusion cover is arc-shaped.

5. The noise reduction LED lamp of claim 1, wherein: be provided with on the bottom plate and be used for the holding inhale cotton L shape mounting groove and connect L shape mounting groove one side is used for connecting the installation department of annular rim.

6. The noise reduction LED lamp of claim 1, wherein: the bottom plate and the annular lamp frame are clamped or welded or are arranged through screw threads.

7. The noise reduction LED lamp of claim 1, wherein: the sound-absorbing cotton is made of high-strength polyester fibers.

8. The noise reduction LED lamp of claim 1, wherein: inhale the sound cotton through glue or silica gel attached the bottom surface of bottom plate.

9. The noise reduction LED lamp of claim 1, wherein: be provided with a plurality of adhesive dots that staggered arrangement or array arranged on the bottom plate, the adhesive dot adopts glue or silica gel preparation, inhale the cotton back of sound with the attached setting of adhesive dot.