CN220728026U

CN220728026U - Anti-dazzle LED lamp

Info

Publication number: CN220728026U
Application number: CN202321838057.XU
Authority: CN
Inventors: 陈正美
Original assignee: Zhongshan Orpheus Electronic Technology Co ltd
Current assignee: Zhongshan Orpheus Electronic Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-04-05
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses an anti-dazzle LED lamp, which comprises a lamp body, wherein the upper end of the lamp body is provided with a rear cover, the rear cover is connected with a lifting appliance, a light-emitting component is arranged in the lamp body, a first light diffusion plate is arranged at a light-emitting port of the light-emitting component, a mask is further arranged below the light-emitting component, a second light diffusion plate is arranged on the inner wall of the bottom of the mask, a plurality of stripe bulges are arranged on the inner walls of the two sides of the mask, and the outer wall of the mask is made of transparent frosted materials, so that the light-emitting component uniformly emits light. The utility model can effectively prevent the LED lamp beads inside from being exposed in a punctiform light source by adding the stripe bulges on the inner side of the mask, and avoid light glare, and the utility model also provides two light diffusion plates inside the lamp body, so that the diffusion angle of light can be improved, the light-emitting component uniformly emits light, and meanwhile, the outer wall of the mask adopts transparent frosted materials, thereby effectively reducing glare, lowering UGR value, improving lumen value and optimizing the use effect of the lamp.

Description

Anti-dazzle LED lamp

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to an anti-dazzle LED lamp.

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.

However, the conventional technical means of the existing LED lamp for illumination is that a circuit board and an LED array are disposed in a tube body, the LED light emitters are generally arranged along the axial direction of the tube body, the light emitting center of the LED light emitters faces the tube wall of the tube body, the LED fluorescent lamp has the problems of light source spots and small light path irradiation angle, the LED light sources combined into the fluorescent lamp are in a bead-string shape, the light is not uniformly emitted, the light is glaring, the projection of the multi-light-spot irradiation on the wall surface or the ground formed by the irradiated object is multiple overlapping, so that people can see dizziness, the URG value (Unified Glare Rating, unified glare value, and psychological parameters for measuring uncomfortable subjective reaction of eyes caused by the light emitted by an illumination device in the indoor visual environment) are high, the use effect of the lamp is affected, and the use feeling of the conventional fluorescent lamp formed by people for a long time is not met.

Disclosure of Invention

The utility model aims to provide an anti-glare LED lamp, which prevents the internal LED lamp beads from being exposed in a punctiform light source, reduces glare rays, improves the diffusion angle of light, enables a light-emitting component to emit light uniformly and optimizes the use effect of the lamp.

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

the utility model provides an anti-dazzle LED lamps and lanterns, which comprises a lamp body, the end cover is installed at the both ends of lamp body, the back lid is installed to the upper end of lamp body, the back lid is connected with the hoist, the inside of lamp body is provided with luminous subassembly, luminous subassembly's light-emitting port is provided with first light diffusion plate, luminous subassembly's below still is provided with the face guard, the bottom inner wall of face guard is provided with the second light diffusion plate, just the both sides inner wall of face guard is provided with a plurality of stripe arch, the outer wall of face guard is transparent dull polish material, makes luminous subassembly evenly gives out light.

As a preferred scheme of anti-dazzle LED lamps and lanterns, the face guard includes the face guard bottom, the both sides of face guard bottom all are provided with first arc portion and second arc portion, the one end of first arc portion with the face guard bottom is connected, the other end inwards crooked extend and with second arc portion is connected, second arc portion outwards crooked extend and with luminous element connects, a plurality of the stripe arch set up in the inner wall of first arc portion.

As a preferable scheme of the anti-glare LED lamp, a first clamping seat is arranged on the inner wall of the bottom of the mask, and the second light diffusion plate is arranged in the first clamping seat.

As a preferred scheme of anti-dazzle LED lamps and lanterns, the luminous component include with the heat dissipation seat of the inner wall butt of lamp body, the LED paster is installed to the top inner wall of heat dissipation seat, just the LED driver is installed to the top outer wall of heat dissipation seat, the LED driver with LED paster electricity is connected.

As a preferable scheme of the anti-glare LED lamp, second clamping seats are arranged on the inner walls of the two sides of the radiating seat, and the first light diffusion plate is installed in the second clamping seats.

As a preferred scheme of anti-dazzle LED lamps and lanterns, the bottom both sides of radiating seat all are provided with third arc portion, the one end of third arc portion with the inner wall butt of lamp body, the other end of third arc portion is provided with first connection arch, the both sides outer wall of second arc portion is provided with connecting groove, first connection arch with connecting groove block is connected, just third arc portion with the center of second arc portion is the same.

As a preferable scheme of the anti-glare LED lamp, a plurality of connecting pieces are arranged at the top of the radiating seat, a first thread groove is formed in the outer wall of the top of the radiating seat, the connecting pieces are in threaded connection with the first thread groove through fasteners, a second thread groove is formed in the lamp body, and the connecting pieces are in threaded connection with the second thread groove through fasteners.

As a preferable scheme of the anti-glare LED lamp, a third thread groove is formed in the top of the lamp body, and the rear cover is in threaded connection with the third thread groove through a fastener.

As a preferable scheme of the anti-glare LED lamp, two sides of the rear cover transversely extend to form second connecting protrusions, hooks are arranged at the bottom ends of the lifting appliances, and the hooks are in buckling connection with the second connecting protrusions.

As a preferable scheme of the anti-glare LED lamp, the bottom of the mask, the first arc-shaped part and the second arc-shaped part are of an integrated structure.

The utility model has the beneficial effects that: the utility model can effectively prevent the LED lamp beads inside from being exposed in a punctiform light source by adding the stripe bulges on the inner side of the mask, and avoid light glare, and the utility model also provides two light diffusion plates inside the lamp body, so that the diffusion angle of light can be improved, the light-emitting component uniformly emits light, and meanwhile, the outer wall of the mask adopts transparent frosted materials, thereby effectively reducing glare, lowering UGR value, improving lumen value and optimizing the use effect of the lamp.

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 anti-glare LED lamp according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram illustrating the disassembly of an anti-glare LED lamp according to an embodiment of the utility model.

Fig. 3 is a schematic side view of an anti-glare LED lamp according to an embodiment of the utility model.

Fig. 4 is a schematic side-split view of an anti-glare LED lamp according to an embodiment of the utility model.

In fig. 1 to 4:

1. a lamp body; 11. a second thread groove; 12. a third thread groove;

2. a rear cover;

3. a lifting appliance;

4. a light emitting assembly; 41. a heat dissipation seat; 42. an LED patch; 43. an LED driver; 44. a second clamping seat; 45. a third arc-shaped portion; 46. a first connection protrusion; 47. a connecting piece; 48. a first thread groove;

5. a first light diffusion plate;

6. a face mask; 61. a mask bottom; 62. a first arc-shaped portion; 63. a second arc-shaped portion; 64. a first clamping seat; 65. a connection groove;

7. a second light diffusion plate;

8. stripe bulges;

9. 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.

As shown in fig. 1 and 2, the utility model provides an anti-glare LED lamp, which comprises a lamp body 1, wherein end covers 9 are arranged at two ends of the lamp body 1, a rear cover 2 is arranged at the upper end of the lamp body 1, the rear cover 2 is connected with a lifting appliance 3, a light-emitting component 4 is arranged in the lamp body 1, a first light diffusion plate 5 is arranged at a light-emitting port of the light-emitting component 4, a mask 6 is also arranged below the light-emitting component 4, a second light diffusion plate 7 is arranged on the inner wall of the bottom of the mask 6, and the arrangement of the first light diffusion plate 5 and the second light diffusion plate 7 can improve the light diffusion angle so that the light-emitting component 4 emits light uniformly; the inner walls of the two sides of the mask 6 are provided with a plurality of stripe bulges 8, 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 outer wall of the face mask 6 is made of transparent frosted materials, so that glare can be effectively reduced, UGR (UGR) values are reduced, lumen values are improved, and the using effect of the lamp is optimized.

Alternatively, the second light diffusion plate 7 of the present embodiment may be replaced with a light homogenizing film, and the effect of uniformly illuminating the light emitting element 4 may be also achieved.

As shown in fig. 3 and 4, the mask 6 of the present embodiment includes a mask bottom 61, a first holder 64 is provided on an inner wall of the mask bottom 61, and the second light diffusion plate 7 is installed in the first holder 64; the both sides of face guard bottom 61 all are provided with first arc portion 62 and second arc portion 63, and face guard bottom 61, first arc portion 62 and second arc portion 63 are integrated into one piece structure to the one end of first arc portion 62 is connected with face guard bottom 61, and the other end is inwards crooked to extend and be connected with second arc portion 63, and second arc portion 63 outwards crooked to extend and be connected with luminous component 4, and a plurality of stripe are protruding 8 to set up in the inner wall of first arc portion 62. The face guard 6 of this embodiment has adopted the arc setting, can further promote the effect of light reflection, avoids LED lamp pearl to penetrate directly, further reduces dizzy light.

As shown in fig. 3 and 4, the light emitting module 4 of the present embodiment includes a heat dissipation seat 41 abutting against the inner wall of the lamp body 1, wherein second clamping seats 44 are provided on the inner walls of two sides of the heat dissipation seat 41, and the first light diffusion plate 5 is installed in the second clamping seats 44; the LED patch 42 is installed to the top inner wall of the heat sink 41, and the LED driver 43 is installed to the top outer wall of the heat sink 41, and the LED driver 43 is electrically connected with the LED patch 42. The heat dissipation base 41 of the present embodiment is preferably an aluminum profile, so as to facilitate heat dissipation of the LED patch 42 inside.

Specifically, the two sides of the bottom of the heat dissipation seat 41 in this embodiment are respectively provided with a third arc portion 45, one end of the third arc portion 45 is abutted against the inner wall of the lamp body 1, the other end of the third arc portion 45 is provided with a first connection protrusion 46, the outer walls of the two sides of the second arc portion 63 are provided with connection grooves 65, the first connection protrusion 46 is engaged with the connection grooves 65, and the centers of the third arc portion 45 and the second arc portion 63 are the same, so that the heat dissipation seat 41 and the mask 6 are mutually matched, and the light reflection effect is improved.

Specifically, the top of the heat dissipation seat 41 of the present embodiment is provided with a plurality of connecting pieces 47, and the top outer wall of the heat dissipation seat 41 is provided with a first thread groove 48, the connecting pieces 47 are in threaded connection with the first thread groove 48 through fasteners, the inside of the lamp body 1 is provided with a second thread groove 11, and the connecting pieces 47 are in threaded connection with the second thread groove 11 through fasteners.

Specifically, the top of the lamp body 1 in this embodiment is provided with a third thread groove 12, and the rear cover 2 is screwed with the third thread groove 12 by a fastener.

Specifically, the two sides of the rear cover 2 of this embodiment transversely extend to form a second connection protrusion, and the bottom end of the lifting appliance 3 is provided with a hook, and the hook is in snap connection with the second connection protrusion.

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 an anti-dazzle LED lamps and lanterns, its characterized in that, including lamp body (1), end cover (9) are installed at the both ends of lamp body (1), back lid (2) are installed to the upper end of lamp body (1), back lid (2) are connected with hoist (3), the inside of lamp body (1) is provided with luminous subassembly (4), the light-emitting mouth of luminous subassembly (4) is provided with first light diffusion plate (5), the below of luminous subassembly (4) still is provided with face guard (6), the bottom inner wall of face guard (6) is provided with second light diffusion plate (7), just the both sides inner wall of face guard (6) is provided with a plurality of stripe arch (8), the outer wall of face guard (6) is transparent dull polish material, makes luminous subassembly (4) evenly give out light.

2. The anti-glare LED lamp according to claim 1, wherein the mask (6) comprises a mask bottom (61), a first arc-shaped portion (62) and a second arc-shaped portion (63) are arranged on two sides of the mask bottom (61), one end of the first arc-shaped portion (62) is connected with the mask bottom (61), the other end of the first arc-shaped portion (62) is bent inwards to extend and is connected with the second arc-shaped portion (63), and the second arc-shaped portion (63) is bent outwards to extend and is connected with the light-emitting assembly (4), and a plurality of stripe protrusions (8) are arranged on the inner wall of the first arc-shaped portion (62).

3. The anti-glare LED luminaire of claim 2, characterized in that the inner wall of the mask bottom (61) is provided with a first clamping seat (64), and the second light diffusion plate (7) is mounted in the first clamping seat (64).

4. The anti-glare LED luminaire of claim 2, characterized in that the light emitting assembly (4) comprises a heat sink (41) abutting against an inner wall of the lamp body (1), an LED patch (42) is mounted on a top inner wall of the heat sink (41), and an LED driver (43) is mounted on a top outer wall of the heat sink (41), the LED driver (43) being electrically connected with the LED patch (42).

5. The anti-glare LED lamp according to claim 4, wherein second clamping seats (44) are arranged on inner walls of two sides of the heat dissipation seat (41), and the first light diffusion plate (5) is installed in the second clamping seats (44).

6. The anti-glare LED lamp according to claim 4, wherein the bottom two sides of the heat dissipation seat (41) are provided with third arc-shaped portions (45), one end of each third arc-shaped portion (45) is abutted to the inner wall of the lamp body (1), the other end of each third arc-shaped portion (45) is provided with a first connecting protrusion (46), the outer walls of the two sides of each second arc-shaped portion (63) are provided with connecting grooves (65), the first connecting protrusions (46) are connected with the connecting grooves (65) in a clamping mode, and the centers of the third arc-shaped portions (45) and the second arc-shaped portions (63) are the same.

7. The anti-glare LED lamp according to claim 4, wherein a plurality of connecting pieces (47) are arranged at the top of the heat dissipation seat (41), a first thread groove (48) is formed in the outer wall of the top of the heat dissipation seat (41), the connecting pieces (47) are in threaded connection with the first thread groove (48) through fasteners, a second thread groove (11) is formed in the lamp body (1), and the connecting pieces (47) are in threaded connection with the second thread groove (11) through fasteners.

8. The anti-glare LED lamp according to claim 1, wherein a third thread groove (12) is formed in the top of the lamp body (1), and the rear cover (2) is in threaded connection with the third thread groove (12) through a fastener.

9. The anti-glare LED lamp according to claim 1, wherein the two sides of the rear cover (2) transversely extend to form a second connecting protrusion, a hook is arranged at the bottom end of the lifting appliance (3), and the hook is in snap connection with the second connecting protrusion.

10. The anti-glare LED luminaire of claim 2, wherein the mask bottom (61), the first arcuate portion (62) and the second arcuate portion (63) are of an integrally formed structure.