CN220728029U

CN220728029U - LED lamp with three layers of face masks

Info

Publication number: CN220728029U
Application number: CN202321901202.4U
Authority: CN
Inventors: 陈正美
Original assignee: Zhongshan Orpheus Electronic Technology Co ltd
Current assignee: Zhongshan Orpheus Electronic Technology Co ltd
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-04-05
Anticipated expiration: 2033-07-18

Abstract

The utility model discloses an LED lamp with three layers of masks, which comprises a lamp body, wherein a rear cover is arranged at the upper end of the lamp body, a light-emitting component is arranged at the lower end of the rear cover, a first mask is arranged in the lamp body, the first mask is positioned below the light-emitting component, a second mask is also arranged at the lower end of the lamp body, a plurality of first stripe bulges are arranged on the inner walls of two sides of the second mask and the outer wall of the bottom, a third mask is also arranged on the inner wall of the bottom of the second mask, a plurality of second stripe bulges are arranged on one surface of the third mask adjacent to the second mask, and the arrangement directions of the first stripe bulges and the second stripe bulges are vertical. The utility model adopts the structural design of the three-layer mask, wherein the first mask is made of frosted materials, so that the LED lamp beads in the mask can be effectively prevented from being exposed in a punctiform light source, and the light is prevented from being dazzled; the stripe bulges of the second mask and the third mask can refract direct light, so that the light is dispersed, glare is effectively reduced, and the anti-dazzle and eye-protecting functions are realized.

Description

LED lamp with three layers of face masks

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to an LED lamp with a three-layer mask.

Background

The linear lamp with the long strip-shaped shell and rectangular cross section is frequently used in an indoor space, and the linear lamp is designed to have the characteristic of easy embedding, so that besides being used as a lamp for hanging and arranging, the linear lamp is more frequently embedded in a pre-dug long groove on a flat display surface, only the irradiation surface of the linear lamp is kept flush with the flat display surface, and further, the impression that no trace exists and an illumination source is arranged in the display surface can be created; in addition, the indoor space utilization can be improved, and the method is mainly used for the configuration design of the indoor space so as to achieve the effect of improving the texture.

The LED paster inside the existing linear lamp is arranged along the axial direction of the tube body, meanwhile, a layer of diffusion mask is arranged at a light emitting opening, the light emitting center of the LED paster faces the diffusion mask of the tube body, as the diffusion mask is of a planar design, light of LED lamp beads inside the lamp can penetrate through the diffusion mask to be directly emitted, the LED lamp has the problem that a punctiform light source is exposed, the light is glaring, projection of a multi-light-spot irradiation object formed on the wall surface or the ground is multiple ghost images, people see dizziness, the URG value (Unified Glare Rating, unified glare value) is high, and the use effect of the lamp is influenced due to the fact that uncomfortable subjective reaction psychological parameters of human eyes are caused by light emitted by a lighting device in an indoor visual environment.

Disclosure of Invention

The utility model aims to provide an LED lamp with a three-layer mask, which prevents the LED lamp beads inside from being exposed in a punctiform light source, avoids dazzling light, simultaneously disperses the light, reduces glare light and realizes the functions of anti-dazzling and eye protection.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a LED lamps and lanterns of three-layer face guard, which comprises a lamp body, the upper end of lamp body is installed the back lid, the luminous component is installed to the lower extreme of back lid, the internally mounted of lamp body has first face guard, first face guard is located the below of luminous component, the lower extreme of lamp body still is provided with the second face guard, both sides inner wall and the bottom outer wall of second face guard all are provided with a plurality of first stripe arch, just the bottom inner wall of second face guard still is provided with the third face guard, the third face guard is adjacent the one side of second face guard is provided with a plurality of second stripe arch, first stripe arch with the bellied direction of arranging of second stripe is perpendicular setting.

As one preferable scheme of the LED lamp with the three-layer mask, the first mask is of a planar structure, two ends of the planar structure vertically extend upwards to form a connecting part, the outer side of the connecting part is inwards recessed to form a first connecting groove, first connecting bulges are arranged on the inner walls of two sides of the lamp body, and the first connecting bulges are abutted to the first connecting grooves.

As a preferable scheme of the LED lamp with the three-layer mask, the first mask is made of frosted materials.

As one preferable scheme of the LED lamp with the three-layer mask, the second mask is of a concave structure, the outer walls of the two sides of the second mask are inwards sunken to form second connecting grooves, second connecting protrusions are arranged on the inner walls of the two sides of the lamp body, and the second connecting protrusions are abutted to the second connecting grooves.

As a preferable scheme of the LED lamp with the three-layer mask, a clamping seat is arranged on the inner wall of the bottom of the second mask, and the third mask is installed in the clamping seat.

As a preferable scheme of the LED lamp with the three-layer mask, the second mask and the third mask are made of transparent materials.

As a preferable scheme of the LED lamp with the three-layer mask, the light-emitting component is a plurality of groups of LED patches, and the LED patches are arranged at intervals along the width direction of the lamp body.

As one preferable scheme of the LED lamp with the three-layer mask, the rear cover is provided with a plurality of thread grooves, the thread grooves are distributed at intervals corresponding to the positions of the LED patches, and the LED patches are in threaded connection with the thread grooves through fasteners.

As a preferable scheme of the LED lamp with the three-layer mask, end covers are arranged at two ends of the lamp body.

The utility model has the beneficial effects that: the utility model adopts the structural design of the three-layer mask, wherein the first mask is made of frosted materials, so that the LED lamp beads in the mask can be effectively prevented from being exposed in a punctiform light source, and the light is prevented from being dazzled; the second mask and the third mask are also provided with the stripe bulges, and direct light rays are refracted under the action of the stripe bulges, so that the light rays are dispersed, glare light rays can be effectively reduced, UGR value is reduced, and the anti-dazzle and eye-protecting functions are realized.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments of the present utility model will be briefly described below. It is evident that the drawings described below are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of an LED lamp with a three-layer mask according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram illustrating the structural disassembly of an LED lamp with a three-layer mask according to an embodiment of the present utility model.

Fig. 3 is an enlarged schematic view of a part of the structure of fig. 2.

Fig. 4 is a schematic side view of an LED lamp with a three-layer mask according to an embodiment of the present utility model.

Fig. 5 is a schematic diagram illustrating a side structure of an LED lamp with a three-layer mask according to an embodiment of the present utility model.

In fig. 1 to 5:

1. a lamp body; 11. a first connection protrusion; 12. a second connection protrusion;

2. a rear cover; 21. a thread groove;

3. a light emitting assembly;

4. a first mask; 41. a first connection groove;

5. a second mask; 51. a first stripe protrusion; 52. a second connection groove; 53. a clamping seat;

6. a third mask; 61. a second stripe protrusion;

7. an end cap.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

as shown in fig. 1 to 3, this embodiment provides an LED lamp with three-layer mask, including a lamp body 1, the both ends of the lamp body 1 are provided with an end cover 7, the upper end of the lamp body 1 is installed with a rear cover 2, the lower extreme of the rear cover 2 is installed with a light emitting component 3, the internally mounted of the lamp body 1 has a first mask 4, the first mask 4 is located the below of the light emitting component 3, the lower extreme of the lamp body 1 is also provided with a second mask 5, both side inner walls and bottom outer wall of the second mask 5 are all provided with a plurality of first stripe protrusions 51, and the bottom inner wall of the second mask 5 is also provided with a third mask 6, one side of the third mask 6 adjacent to the second mask 5 is provided with a plurality of second stripe protrusions 61, the first stripe protrusions 51 of both side inner walls of the second mask 5 are arranged along the height direction of the lamp body 1, the first stripe protrusions 51 of the bottom outer wall of the second mask 5 are arranged along the width direction of the lamp body 1, the second stripe protrusions 61 of the third mask 5 are arranged along the length direction of the lamp body, and the first stripe protrusions 51 and the second stripe protrusions 61 are arranged vertically.

The embodiment adopts the structural design of the three-layer mask, wherein the first mask 4 is made of frosted materials, so that the LED lamp beads in the mask can be effectively prevented from being exposed in a punctiform light source, and the light is prevented from being dazzled; the second mask 5 and the third mask 6 are made of transparent materials, so that light rays of the light-emitting component 3 penetrate through the transparent materials, the first stripe protrusions 51 and the second stripe protrusions 61 on the second mask 5 and the third mask 6 can refract the light rays of the light-emitting component 3, the refraction effect of the light rays can be further improved due to the crossed arrangement of the first stripe protrusions 51 and the second stripe protrusions 61, the light rays are dispersed, glare is reduced, UGR values are reduced, and the functions of anti-dazzle and eye protection are achieved.

As shown in fig. 4 and 5, the first mask 4 of this embodiment is a planar structure, two ends of the planar structure extend vertically upwards to form a connecting portion, the outer side of the connecting portion is recessed inwards to form a first connecting groove 41, the inner walls of two sides of the lamp body 1 are provided with first connecting protrusions 11, and the first connecting protrusions 11 are abutted with the first connecting grooves 41, so that the installation and the disassembly can be facilitated.

Specifically, the second mask 5 of this embodiment is a concave structure, the outer walls of two sides of the second mask 5 are concave inwards to form the second connecting groove 52, the inner walls of two sides of the lamp body 1 are provided with the second connecting protrusions 12, the second connecting protrusions 12 are abutted with the second connecting groove 52, the outer wall of the second mask 5 is flush with the outer wall of the lamp body 1, the inner wall of the bottom of the second mask 5 is also provided with the clamping seat 53, and the third mask 6 is installed in the clamping seat 53, so that the lamp body can be conveniently installed and detached.

Specifically, the light emitting component 3 of this embodiment is a plurality of LED patches of group, and a plurality of LED patches of group are arranged along the width direction interval of lamp body 1, and back lid 2 is provided with a plurality of screw grooves 21, and a plurality of screw grooves 21 correspond the position interval arrangement of LED patches, and the LED patches passes through fastener and screw groove 21 threaded connection, when the LED patches damages, can conveniently change.

Embodiment two:

the LED lamp with the three-layer mask of the present embodiment is substantially the same as that of the first embodiment, and the main difference is that the first stripe protrusions 51 and the second stripe protrusions 61 are disposed in the directions.

The embodiment provides an LED lamps and lanterns of three-layer face guard, including lamp body 1, the both ends of lamp body 1 are provided with end cover 7, back lid 2 is installed to the upper end of lamp body 1, luminous subassembly 3 is installed to the lower extreme of back lid 2, the internally mounted of lamp body 1 has first face guard 4, first face guard 4 is located the below of luminous subassembly 3, the lower extreme of lamp body 1 still is provided with second face guard 5, both sides inner wall and the bottom outer wall of second face guard 5 all are provided with a plurality of first stripe arch 51, and the bottom inner wall of second face guard 5 still is provided with third face guard 6, the one side that third face guard 6 is adjacent to second face guard 5 is provided with a plurality of second stripe arch 61, the first stripe arch 51 of second face guard 5 both sides inner wall and bottom outer wall all are arranged along the length direction of lamp body 1, the second stripe arch 61 of third face guard 5 is arranged along the width direction stripe arch 61 of lamp body for first stripe arch 51 and second stripe arch 61 are the perpendicular cross arrangement that is for can further promote the refracting effect of light, thereby reduce the glare and scatter, thereby the function of anti-glare has been realized.

It should be understood that the above description is only illustrative of the preferred embodiments of the present utility model and the technical principles employed. It will be apparent to those skilled in the art that various modifications, equivalents, variations, and the like can be made to the present utility model. However, such modifications are intended to fall within the scope of the present utility model without departing from the spirit of the present utility model. In addition, some terms used in the specification and claims of the present application are not limiting, but are merely for convenience of description.

Claims

1. The utility model provides a LED lamps and lanterns of three-layer face guard, its characterized in that, including lamp body (1), back lid (2) are installed to the upper end of lamp body (1), luminous subassembly (3) are installed to the lower extreme of back lid (2), the internally mounted of lamp body (1) has first face guard (4), first face guard (4) are located the below of luminous subassembly (3), the lower extreme of lamp body (1) still is provided with second face guard (5), both sides inner wall and the bottom outer wall of second face guard (5) all are provided with a plurality of first stripe protruding (51), just the bottom inner wall of second face guard (5) still is provided with third face guard (6), the one side of third face guard (6) adjacent second face guard (5) is provided with a plurality of second stripe protruding (61), first stripe protruding (51) with the direction of arranging of second stripe protruding (61) is perpendicular setting.

2. The LED lamp with the three-layer mask according to claim 1, wherein the first mask (4) is a planar structure, two ends of the planar structure vertically extend upwards to form a connecting portion, the outer side of the connecting portion is recessed inwards to form a first connecting groove (41), two side inner walls of the lamp body (1) are provided with first connecting protrusions (11), and the first connecting protrusions (11) are abutted to the first connecting groove (41).

3. The three-layer mask LED luminaire of claim 2, characterized in that the first mask (4) is a frosted material.

4. The LED lamp with the three-layer mask according to claim 1, wherein the second mask (5) has a concave structure, two side outer walls of the second mask (5) are recessed inwards to form a second connecting groove (52), two side inner walls of the lamp body (1) are provided with second connecting protrusions (12), and the second connecting protrusions (12) are abutted with the second connecting groove (52).

5. The three-layer mask LED lamp of claim 4, wherein a clamping seat (53) is provided on the inner wall of the bottom of said second mask (5), and said third mask (6) is installed in said clamping seat (53).

6. The three-layer mask LED luminaire of claim 5, characterized in that the second mask (5) and the third mask (6) are transparent materials.

7. The three-layer mask LED lamp of claim 1, wherein the light emitting component (3) is a plurality of groups of LED patches, and the plurality of groups of LED patches are arranged at intervals along the width direction of the lamp body (1).

8. The three-layer mask LED lamp of claim 7, wherein said rear cover (2) is provided with a plurality of screw grooves (21), a plurality of said screw grooves (21) are arranged at intervals corresponding to the positions of said LED patches, and said LED patches are screwed with said screw grooves (21) by means of fasteners.

9. The three-layer mask LED luminaire of any one of claims 1-8, characterized in that both ends of the luminaire body (1) are provided with end caps (7).