CN218721040U

CN218721040U - LED grille lamp

Info

Publication number: CN218721040U
Application number: CN202222957706.XU
Authority: CN
Inventors: 宣泽龙; 宣木金; 廖观锡
Original assignee: Shenzhen Gorgeous Linear Lighting Co ltd
Current assignee: Shenzhen Gorgeous Linear Lighting Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to a LED grille lamp, its technical scheme main points are: the method comprises the following steps: the LED anti-glare LED display panel comprises a panel body, a substrate, a plurality of LED lamp beads, a plurality of anti-glare assemblies and a plurality of light reflecting cup assemblies, wherein the anti-glare assemblies and the light reflecting cup assemblies are in one-to-one correspondence with the LED lamp beads; the LED lamp bead arrays are arranged on the substrate; a plurality of light-transmitting windows matched with the LED lamp beads are formed in the panel body; a plurality of first diffusion grooves which are in one-to-one correspondence with the plurality of light-transmitting windows are arranged on the panel body; a plurality of grid baffles which are in one-to-one correspondence with the plurality of light-transmitting windows are detachably arranged on the panel body; one ends of the plurality of reflecting cup assemblies are fixed with the base plate, and the other ends of the plurality of reflecting cup assemblies are detachably connected with the corresponding anti-dazzle assemblies respectively; the panel body is detachably connected with the substrate; this application has the advantage that improves LED grille lamp use comfort.

Description

LED grille lamp

Technical Field

The utility model relates to a lighting apparatus technical field, more specifically say, it relates to a LED grille lamp.

Background

The LED has the advantages of small volume, low power consumption, long service life, high brightness, environmental protection, firmness, durability and the like, and is widely applied to the field of illumination. The method for applying the LED to illumination is to manufacture the LED into an LED luminous plate, then attach the LED luminous plate to a radiator through heat-conducting glue, dissipate heat into the air through the radiator, form an LED module by the LED luminous plate and the radiator, and then combine the LED module with other components to manufacture a lamp or a backlight source.

The invention patent of the existing patent number 201410658949.0 discloses an LED grille lamp, which comprises a panel, a lampshade and an LED light source, wherein the lampshade is fixedly arranged on the panel, the LED light source is arranged in the lampshade, a plurality of strip-shaped mounting holes which are parallel to each other and used for mounting the lampshade are formed in the panel, the lampshade with the arc-shaped cross section is clamped on the panel, an opening of the lampshade is right opposite to the mounting hole in the panel, two ends of the lampshade are open, the length of the lampshade is approximately the same as that of the mounting holes, the strip-shaped LED light source is arranged at the bottom of the lampshade along the axial direction of the lampshade, a light reflecting part is further arranged on the inner surface of the lampshade, light emitted by the LED light source is reflected by the lampshade and then emitted, and due to the fact that the light reflected by the lampshade has a glare problem, the use comfort degree is low, the space needs to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a LED grille lamp has the advantage that improves LED grille lamp use comfort.

The above technical purpose of the present invention can be achieved by the following technical solutions: an LED grille lamp comprising: the LED anti-dazzle light comprises a panel body, a substrate, a plurality of LED lamp beads, a plurality of anti-dazzle assemblies and a plurality of light reflecting cup assemblies, wherein the anti-dazzle assemblies and the light reflecting cup assemblies are in one-to-one correspondence with the LED lamp beads; the LED lamp bead arrays are arranged on the substrate; a plurality of light-transmitting windows matched with the LED lamp beads are formed in the panel body; a plurality of first diffusion grooves which are in one-to-one correspondence with the plurality of light-transmitting windows are arranged on the panel body; a plurality of grid baffles which correspond to the light-transmitting windows one by one are detachably arranged on the panel body; one ends of the plurality of reflecting cup assemblies are fixed with the base plate, and the other ends of the plurality of reflecting cup assemblies are detachably connected with the corresponding anti-dazzle assemblies respectively; the panel body is detachably connected with the substrate.

Optionally, the anti-glare assembly comprises: the anti-dazzle lampshade comprises an anti-dazzle lampshade body and a connecting block; the connecting block is arranged on the anti-dazzle lampshade; the connecting block is detachably connected with the reflection cup assembly.

Optionally, the reflector cup assembly includes: a reflective cup, a light-diffusing sheet and an installation block; the light reflecting cup is provided with a clamping block correspondingly matched with the connecting block; the clamping block is detachably connected with the connecting block; the light diffuser is arranged on the inner wall of the light reflecting cup; the mounting block is arranged at one end of the reflection cup, which is far away from the anti-dazzle assembly; the mounting block is fixed with the substrate.

Optionally, the connecting block is L-shaped; the clamping block is provided with a abdicating groove; the connecting block penetrates through the abdicating groove and then is abutted to the clamping block.

Optionally, a first chamfer is arranged on the connecting block; and a second chamfer is arranged on the abdicating groove.

Optionally, the grille shutter includes: the lamp bead pressing plate comprises an outer fixing wall, an inner fixing wall, a lamp bead pressing plate and a plurality of grid stopping blocks; the outer fixing wall is arranged on the lamp bead pressing plate; the inner fixing wall is arranged on the lamp bead pressing plate and is positioned on the inner side of the outer fixing wall; the lamp bead pressing plate is provided with a light hole; the grid check blocks are arranged on the lamp bead pressing plate and are arranged in the light transmitting holes at intervals along the length direction of the light transmitting holes; the outer fixed wall is detachably connected with the panel body; the inner fixing wall is detachably connected with the base plate.

Optionally, a plurality of fixed clamping blocks are arranged on the outer fixed wall; through grooves are formed in the outer fixing wall and located on two sides of the fixing clamping block; a clamping groove is formed between the fixed clamping block and the lamp bead pressing plate; the panel body is detachably connected with the clamping groove.

Optionally, the cross section of the fixed fixture block is triangular.

Optionally, a second diffusion groove is formed in the lamp bead pressing plate; the second diffusion groove is a frustum pyramid-shaped groove hole.

Optionally, a plurality of studs are arranged on the lamp bead pressing plate and between the outer fixing wall and the inner fixing wall.

To sum up, the utility model discloses following beneficial effect has: the light emitted by the LED lamp beads is scattered through the corresponding reflection cup assemblies and then enters the anti-dazzle assembly, and the beam angle is expanded to be large enough through the anti-dazzle assembly, so that the anti-dazzle of the light scattered by the LED lamp beads is realized while illumination is carried out; then the light is diffused by the first diffusion groove and emitted to the outside, so that the emitted light is soft, the irradiation area is increased, and the glare is further eliminated; and the detachable grid baffle can be disassembled and assembled according to actual requirements, so that various use scenes are met.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

fig. 3 is a schematic structural diagram of the middle grille baffle of the present invention.

In the figure: 1. a panel body; 2. a substrate; 3. an anti-glare assembly; 31. anti-glare lampshades; 32. connecting blocks; 4. a reflector cup assembly; 41. a light-reflecting cup; 42. a light diffuser; 43. mounting blocks; 5. a light transmissive window; 6. a first diffusion groove; 7. a grid baffle; 71. an outer fixed wall; 72. an inner fixed wall; 73. a lamp bead pressing plate; 74. a grid stop; 8. a clamping block; 9. a yielding groove; 10. fixing the fixture block; 11. a through groove; 12. a second diffusion groove.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a LED grille lamp, as shown in figures 1-3, include: the LED display panel comprises a panel body 1, a substrate 2, a plurality of LED lamp beads, a plurality of anti-glare components 3 and a plurality of reflecting cup components 4, wherein the anti-glare components 3 correspond to the LED lamp beads one by one; the LED lamp bead arrays are arranged on the substrate 2; a plurality of light-transmitting windows 5 matched with the LED lamp beads are formed in the panel body 1; a plurality of first diffusion grooves 6 which correspond to the light-transmitting windows 5 one by one are arranged on the panel body 1; a plurality of grating baffles 7 which are in one-to-one correspondence with the plurality of light-transmitting windows 5 are detachably arranged on the panel body 1; one end of each of the plurality of light reflecting cup assemblies 4 is fixed with the substrate 2, and the other end of each of the plurality of light reflecting cup assemblies 4 is detachably connected with the corresponding anti-glare assembly 3; the panel body 1 is detachably connected with the substrate 2.

In practical application, light emitted by the LED lamp beads is scattered through the corresponding reflective cup assemblies 4 and then enters the anti-glare assembly 3, and the beam angle is expanded to be large enough through the anti-glare assembly 3, so that the anti-glare effect is realized while the light scattered by the LED lamp beads is illuminated; then the light is diffused by the first diffusion groove 6 and emitted to the outside, so that the emitted light is soft, the irradiation area is increased, and the glare is further eliminated; and detachable grid baffle 7 can carry out the dismouting according to the actual demand to satisfy multiple use scenario.

Further, the anti-glare assembly 3 includes: an anti-glare lamp cover 31 and a connection block 32; the connecting block 32 is arranged on the anti-glare lampshade 31; the connecting block 32 is detachably connected with the reflective cup assembly 4. In practical application, after the light is scattered by the reflection cup assembly 4, the light beam enters the anti-glare lampshade 31, the light is reflected by the inner wall of the anti-glare lampshade 31, and the light is emitted at a larger beam angle; and the connecting block 32 can be detachably connected with the reflection cup assembly 4, so that the anti-glare lampshade 31 can be installed or detached according to actual requirements.

Optionally, the reflector cup assembly 4 includes: a reflection cup 41, a light diffusion sheet 42 and a mounting block 43; the light reflecting cup 41 is provided with a clamping block 8 correspondingly matched with the connecting block 32; the clamping block 8 is detachably connected with the connecting block 32; the light diffuser 42 is arranged on the inner wall of the reflection cup 41; the mounting block 43 is arranged at one end of the reflection cup 41 far away from the anti-glare assembly 3; the mounting block 43 is fixed to the base plate 2. In practical application, the mounting block 43 is a light-transmitting mounting block 43, and light emitted by the led lamp bead is refracted by the mounting block 43 and the light-diffusing sheet 42, then is emitted outward, and is reflected by the inner wall of the reflection cup 41, so that the light is emitted at a larger beam angle and enters the anti-glare lampshade 31; wherein, joint piece 8 carries out the joint with connecting block 32, can make things convenient for anti-dazzle lamp shade 31 and anti-light cup 41's dismantlement.

Optionally, the connecting block 32 is L-shaped; the clamping block 8 is provided with a abdicating groove 9; the connecting block 32 penetrates through the abdicating groove 9 and then abuts against the clamping block 8. In practical application, the L-shaped connecting block 32 can conveniently pass through the abdicating groove 9 and then be clamped with the clamping block 8.

Further, a first chamfer is arranged on the connecting block 32; and a second chamfer is arranged on the abdicating groove 9. In practical application, through set up first chamfer on connecting block 32, set up the second chamfer on stepping down the groove 9, can conveniently insert the connecting block 32 in stepping down the groove 9.

Further, the grille shutter 7 includes: the lamp comprises an outer fixing wall 71, an inner fixing wall 72, a lamp bead pressing plate 73 and a plurality of grid stoppers 74; the outer fixing wall 71 is arranged on the lamp bead pressing plate 73; the inner fixing wall 72 is arranged on the lamp bead pressing plate 73 and is positioned on the inner side of the outer fixing wall 71; a light hole is formed in the lamp bead pressing plate 73; the plurality of grid stoppers 74 are arranged on the lamp bead pressing plate 73 and are arranged in the light-transmitting holes at intervals along the length direction of the light-transmitting holes; the outer fixed wall 71 is detachably connected with the panel body 1; the inner fixing wall 72 is detachably connected to the base plate 2. In practical application, the outer fixing wall 71 is detachably connected with the panel body 1, the inner fixing wall 72 is detachably connected with the substrate 2, and light emitted by the lamp beads is limited between two adjacent grating stop blocks 74 through the lamp bead pressing plates 73, so that the light is grated.

Further, a plurality of fixing blocks 10 are arranged on the outer fixing wall 71; through grooves 11 are formed in the outer fixing wall 71 and located on two sides of the fixing fixture 10; a clamping groove is formed between the fixed clamping block 10 and the lamp bead pressing plate 73; the panel body 1 is detachably connected with the clamping groove. In practical application, the panel body 1 is limited through a clamping groove formed between the plurality of fixing clamping blocks 10 and the lamp bead pressing plate 73, so that the assembly of the grid baffle 7 and the panel body 1 is completed; and the fixing clamping block 10 can be deformed through the through grooves 11 at the two sides of the fixing clamping block 10, so that the panel body 1 can conveniently enter or separate from the clamping groove.

Further, the cross section of the fixed fixture block 10 is triangular. In practical application, the cross section of the fixing fixture block 10 is in a right triangle shape, so that when the panel body 1 is clamped in the clamping groove, only the grid baffle 7 needs to be inserted into the light transmission window 5, and at the moment, the bevel edge of the fixing fixture block 10 is in contact with and extrudes the side wall of the light transmission window 5, so that the fixing fixture block 10 deforms inwards, and the grid baffle 7 is conveniently installed on the panel body 1; after the grid baffle 7 is inserted to a certain depth, the panel body 1 enters the clamping groove, the fixed clamping block 10 is deformed again, and the panel body 1 is limited through the right-angle edge; when grid baffle 7 is pulled down to needs, only need the fixed fixture block 10 position of extrusion, make fixed fixture block 10 deformation and make the right-angle side lose the limiting displacement to panel body 1, can pull down grid baffle 7.

Further, a second diffusion groove 12 is formed in the lamp bead pressing plate 73; the second diffusion groove 12 is a frustum-shaped groove hole. In practical application, the cross-section of grid dog 74 is isosceles triangle, and the profanity of its hypotenuse is the same with the inclination of second diffusion cell 12, so two adjacent grid dogs 74 and second diffusion cell 12 constitute tubaeform diffusion cell to carry out the diffusion of equivalent effect to every LED lamp pearl, further strengthen the diffusion effect of LED lamp pole.

Further, a plurality of studs are arranged on the lamp bead pressing plate 73 and between the outer fixing wall 71 and the inner fixing wall 72. In practical application, can carry out threaded connection with the screw on the base plate 2 through the double-screw bolt to realize base plate 2 and lamp pearl clamp plate 73's the dismantlement and be connected.

In practical application, the LED grille lamp has the effect of low glare, and the glare index UGR of the LED grille lamp is less than 13; and the light-emitting angle is 24-90 degrees; the light efficiency can be 120-200LM/W; the color rendering index CRI is 80-95, and has high color rendering index; the main illumination is not available, and the lamp is not visible in visible light.

The utility model discloses a LED grille lamp can improve LED grille lamp use comfort.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An LED grille lamp, comprising: the LED anti-dazzle light comprises a panel body, a substrate, a plurality of LED lamp beads, a plurality of anti-dazzle assemblies and a plurality of light reflecting cup assemblies, wherein the anti-dazzle assemblies and the light reflecting cup assemblies are in one-to-one correspondence with the LED lamp beads; the LED lamp bead arrays are arranged on the substrate; a plurality of light-transmitting windows matched with the LED lamp beads are formed in the panel body; a plurality of first diffusion grooves which are in one-to-one correspondence with the plurality of light-transmitting windows are arranged on the panel body; a plurality of grid baffles which correspond to the light-transmitting windows one by one are detachably arranged on the panel body; one ends of the plurality of reflecting cup assemblies are fixed with the base plate, and the other ends of the plurality of reflecting cup assemblies are detachably connected with the corresponding anti-dazzle assemblies respectively; the panel body is detachably connected with the substrate.

2. The LED grille lamp of claim 1 wherein the anti-glare assembly comprises: the anti-glare lampshade and the connecting block; the connecting block is arranged on the anti-dazzle lampshade; the connecting block is detachably connected with the reflection cup assembly.

3. The LED grille lamp of claim 2 wherein the reflector cup assembly includes: a reflective cup, a light-diffusing sheet and an installation block; the light reflecting cup is provided with a clamping block correspondingly matched with the connecting block; the clamping block is detachably connected with the connecting block; the light diffuser is arranged on the inner wall of the light reflecting cup; the mounting block is arranged at one end of the reflection cup, which is far away from the anti-dazzle assembly; the mounting block is fixed with the substrate.

4. The LED grille lamp of claim 3 wherein the connecting block is L-shaped; the clamping block is provided with a abdicating groove; the connecting block penetrates through the abdicating groove and then is abutted to the clamping block.

5. The LED grille lamp of claim 4 wherein a first chamfer is provided on the connecting block; and a second chamfer is arranged on the abdicating groove.

6. The LED grille lamp of claim 1 wherein the grille shutter comprises: the lamp bead pressing plate comprises an outer fixing wall, an inner fixing wall, a lamp bead pressing plate and a plurality of grid stopping blocks; the outer fixing wall is arranged on the lamp bead pressing plate; the inner fixing wall is arranged on the lamp bead pressing plate and is positioned on the inner side of the outer fixing wall; the lamp bead pressing plate is provided with a light hole; the grid check blocks are arranged on the lamp bead pressing plate and are arranged in the light transmitting holes at intervals along the length direction of the light transmitting holes; the outer fixed wall is detachably connected with the panel body; the inner fixing wall is detachably connected with the base plate.

7. The LED grille lamp of claim 6 wherein the outer fixed wall is provided with a plurality of fixed blocks; through grooves are formed in the outer fixing wall and located on two sides of the fixing clamping block; a clamping groove is formed between the fixed clamping block and the lamp bead pressing plate; the panel body with the joint groove can be dismantled and be connected.

8. The LED grille lamp of claim 7 wherein the cross-section of the fixture block is triangular.

9. The LED grille lamp of claim 7, wherein the lamp bead pressing plate is provided with a second diffusion groove; the second diffusion groove is a frustum pyramid-shaped groove hole.

10. The LED grille lamp of claim 7 wherein a plurality of studs are disposed on the bead pressing plate and between the outer fixing wall and the inner fixing wall.