CN220169222U - Grille lamp - Google Patents

Abstract

The utility model discloses a grille lamp. The grille lamp comprises a mounting seat, a lamp holder and a light source assembly, wherein a mounting hole is formed in the mounting seat, and a clamping protrusion is arranged in the mounting hole; the lamp holder is embedded in the mounting hole and comprises a plurality of light emitting grooves arranged along a first direction array and two opposite clamping outer walls, a first clamping piece and a second clamping piece which are opposite to each other along a second direction are arranged on the two clamping outer walls, a clamping space is formed between the first clamping piece and the second clamping piece, one end of the first clamping piece, which faces the second clamping piece, is provided with an abutting inclined surface, and the abutting inclined surface extends towards the directions away from the clamping outer walls and the second clamping piece, and the clamping protrusion is clamped in the clamping space and abuts against the abutting inclined surface; the light source component comprises a plurality of lamp bead units, and the lamp bead units are arranged in the light emitting grooves in a one-to-one correspondence mode. The grille lamp can enable the disassembly and assembly operation between the lamp holder and the fixing seat to be simple and quick, and has good firm stability.

Description

Grille lamp

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a grille lamp.

Background

In public places such as offices and office hallways, grille lamps are usually used for illumination. Wherein the grille lamp is mounted in an embedded or suspended manner on a ceiling with a suspended ceiling.

In the related art, a grille lamp generally includes a mount for connection with a ceiling, a lamp socket fixedly mounted on the mount, and a light source assembly fixed on the lamp socket. The lamp holder is usually connected with the mounting seat through a plurality of bolts in a threaded manner, however, when the light source component breaks down and needs to be maintained and replaced, the plurality of bolts connected between the lamp holder and the mounting seat need to be unscrewed, the lamp holder is taken down from the mounting seat, and then the light source component fixed on the lamp holder is maintained and replaced, so that the operation is complex and laborious.

Disclosure of Invention

The embodiment of the utility model discloses a grille lamp, which can enable the disassembly and assembly operation between a lamp holder and a fixed seat to be simple and quick, saves time and labor, and has better firm stability.

To achieve the above object, an embodiment of the present utility model discloses a grille lamp, including:

the mounting seat is provided with a mounting hole, and a clamping protrusion is arranged in the mounting hole;

the lamp holder is embedded in the mounting hole and comprises a plurality of light emitting grooves arranged in an array along a first direction and two opposite clamping outer walls, a first clamping piece and a second clamping piece which are opposite to each other along a second direction are arranged on the two clamping outer walls, a clamping space is formed between the first clamping piece and the second clamping piece, one end of the first clamping piece, which faces the second clamping piece, is provided with a butt inclined surface, the butt inclined surface extends on the first clamping piece in a direction away from the clamping outer walls and the second clamping piece, the butt convex is clamped in the clamping space and is in butt joint with the butt inclined surface, and the second direction is defined as a direction from the light emitting side of the light emitting groove to the backlight side;

the light source assembly comprises a plurality of lamp bead units, and the lamp bead units are arranged in the light emitting grooves in a one-to-one correspondence mode.

In a possible implementation manner of the first aspect, an end of the first clamping piece, which is close to the second clamping piece, is provided with an abutment protrusion, the abutment protrusion extends towards a direction away from the light emitting slot and perpendicular to the second direction, and the abutment inclined plane is disposed on one side of the abutment protrusion towards the second clamping piece.

In a possible implementation manner of the first aspect, a guide surface is disposed on a side of the abutting protrusion, which is away from the light emitting groove and the clamping outer wall, and the guide surface is in smooth transition connection with the abutting inclined surface.

In a possible implementation manner of the first aspect, an abutment plane is disposed on a side, facing the second clamping piece, of the first clamping piece, and the abutment plane is in smooth transition connection with the abutment inclined plane.

In a possible implementation manner of the first aspect, the lamp holder includes a light-emitting panel and two clamping side plates extending along the first direction, the light-emitting panel has a first surface and a second surface opposite to each other along the second direction, the first surface is recessed towards the direction of the second surface to form a plurality of light-emitting grooves, the two clamping side plates are both disposed on the second surface of the light-emitting panel and are located on opposite sides of the light-emitting groove along a direction perpendicular to the first direction, and the first clamping piece is disposed on the clamping side plate, and the second clamping piece is disposed on the light-emitting panel.

In a possible implementation manner of the first aspect, the area of the cross section of the light emitting groove is gradually reduced along the second direction, the light emitting groove comprises a first light emitting groove and a second light emitting groove which are sequentially arranged along the second direction, the first light emitting groove and the second light emitting groove are mutually communicated, one end of the second light emitting groove, which faces the first light emitting groove, is provided with a step surface, the step surface is connected between the inner side wall of the first light emitting groove and the inner side wall of the second light emitting groove, and the lamp bead unit is arranged on the groove bottom of the second light emitting groove.

In a possible implementation manner of the first aspect, the inner side wall of the first light emitting groove and the inner side wall of the second light emitting groove are parabolic cambered surfaces.

In a possible implementation manner of the first aspect, an avoidance hole is formed in one end of the first light-emitting groove, which faces the second light-emitting groove, the avoidance hole is formed in two opposite inner side walls of the first light-emitting groove along the first direction, the level difference surface is a plane and is in smooth connection with the hole wall of the avoidance hole, a diffusion film is penetrated in the avoidance hole, and the diffusion film is in butt joint with the level difference surface.

In a possible implementation manner of the first aspect, the mounting base includes a mounting plate, a mounting groove is concavely formed on the mounting plate, the mounting hole is disposed on a groove bottom wall of the mounting groove, and the clamping protrusion is formed around the groove bottom wall of the mounting hole.

In a possible implementation manner of the first aspect, the number of the lamp sockets is a plurality, and a plurality of the lamp socket arrays are arranged on the mounting base.

Compared with the prior art, the utility model has at least the following beneficial effects:

in the utility model, the lamp holder is embedded in the mounting hole in the mounting base, so that when the mounting base is mounted on the ceiling, the lamp holder can be fixed on the ceiling through the mounting base. And all be provided with first joint spare and second joint spare relative along the second direction interval on the both sides outer wall that the light-emitting groove is relative, be formed with the joint space between first joint spare and the second joint spare, the protruding joint of joint that sets up in the mounting hole is in the joint space for lamp stand accessible protruding joint of joint is in the joint space with the mount pad joint, compares in the lamp stand through bolt and fixing base threaded connection's mode, can effectively simplify the dismouting process between lamp stand and the fixing base, make the dismouting easy operation between lamp stand and the fixing base swift, and labour saving and time saving.

The butt inclined plane extends on the first clamping piece towards the direction away from the clamping outer wall and away from the second clamping piece, so that the clamping protrusions can be clamped into the clamping space along the butt inclined plane when the lamp holder is connected with the fixing base in a clamping mode, and can slide out of the clamping space along the butt inclined plane when the lamp holder is detached from the fixing base, and the dismounting operation between the lamp holder and the fixing base is simpler and quicker.

In addition, when the clamping protrusion is clamped in the clamping space, the clamping protrusion is abutted against the abutting inclined plane, so that the clamping protrusions with various thicknesses can be abutted against the abutting inclined plane, and the lamp holder can be connected with mounting seats with the clamping protrusions with different thicknesses.

When the clamping bulge is clamped in the clamping space, the clamping bulge is abutted against the abutting inclined plane, so that the clamping between the lamp holder and the mounting seat can be stable and firm.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a grille lamp according to an embodiment of the present utility model;

FIG. 2 is another angular perspective view of the grille lamp of FIG. 1;

FIG. 3 is a cross-sectional view of the grille lamp of FIG. 1;

FIG. 4 is an enlarged view of FIG. 3 at position A;

FIG. 5 is a cross-sectional view of a lamp socket, lamp source assembly and diffusion barrier combination provided in an embodiment of the present utility model;

fig. 6 is an enlarged view at position B in fig. 5;

fig. 7 is an enlarged view at position C in fig. 4;

fig. 8 is a perspective view of a lamp socket according to an embodiment of the present utility model;

FIG. 9 is an enlarged view of the position D of FIG. 8;

fig. 10 is another angular perspective view of the lamp socket of fig. 8;

FIG. 11 is a cross-sectional view of the grille lamp of FIG. 8;

FIG. 12 is a perspective view of a mounting base provided by an embodiment of the present utility model;

FIG. 13 is an enlarged view of FIG. 12 at position E;

fig. 14 is a perspective view of another grille lamp according to an embodiment of the present utility model.

Reference numerals illustrate:

1-a mounting base; 11-mounting plates; 111-mounting slots; 1111-mounting holes; 1112-snap-fit protrusions; 2-a lamp holder; 21-a light outlet groove; 211-a first light emitting groove; 212-a second light emitting groove; 213-section difference plane; 214-dodging holes; 22-a first clamping piece; 221-abutment projections; 2211—an abutment ramp; 2212—a guide surface; 2213—an abutment plane; 23-a second clamping piece; 24-light-emitting panel; 241-first side; 242-a second side; 25-clamping the side plates; 3-a light source assembly; 31-a lamp bead unit; 4-a diffusion film; 100-grille lamp.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.

In public places such as offices and office hallways, grille lamps are usually used for illumination. Wherein the grille lamp is mounted in an embedded or suspended manner on a ceiling with a suspended ceiling.

In the related art, a grille lamp generally includes a mounting plate for connection with a ceiling, a lamp holder fixedly mounted on the mounting plate, and a light source assembly fixed on the lamp holder. The lamp holder and the mounting plate are usually in threaded connection through a plurality of bolts, however, when the light source component breaks down and the lamp holder needs to be taken down from the mounting plate, the plurality of bolts for connecting the lamp holder and the mounting plate need to be unscrewed, the lamp holder is taken down from the mounting plate, then the light source component fixed on the lamp holder is maintained, replaced and the like, and the operation is complex and laborious.

In chinese patent CN103244879B, a grille lamp is disclosed, including dull and stereotyped and LED lamp body, LED lamp body and dull and stereotyped threaded connection, dull and stereotyped and ceiling threaded connection to when the LED lamp body breaks down, need unscrew in proper order and lift down a plurality of bolts that connect between LED lamp body and dull and stereotyped, just can take down the LED lamp body from the dull and stereotyped, with maintenance, change to the LED lamp body, lead to follow-up maintenance, change complex operation to the LED lamp body in the grille lamp laboriously.

In order to solve the above-mentioned technical problems, the present utility model provides a grille lamp, as shown in fig. 1-14, comprising a mounting base 1, a lamp holder 2 and a light source assembly, wherein a mounting hole 1111 is arranged on the mounting base 1, and a clamping protrusion 1112 is arranged in the mounting hole 1111; the lamp holder 2 is embedded in the mounting hole 1111, the lamp holder 2 comprises a plurality of light emitting slots 21 arranged along a first direction array, and two opposite clamping outer walls, a first clamping piece 22 and a second clamping piece 23 which are opposite along a second direction interval are arranged on the two clamping outer walls, a clamping space is formed between the first clamping piece 22 and the second clamping piece 23, one end of the first clamping piece 22, which faces the second clamping piece 23, is provided with an abutting inclined surface 2211, the abutting inclined surface 2211 extends on the first clamping piece 22 in a direction away from the clamping outer walls and the second clamping piece 23, the clamping protrusions 1112 are clamped in the clamping space and are abutted against the abutting inclined surface 2211, and the second direction is defined as a direction of pointing to the backlight side from the light emitting side of the light emitting slots 21. Therefore, the lamp holder 2 can be clamped with the mounting seat 1 in the clamping space through the clamping protrusions 1112, so that the disassembly and assembly process between the lamp holder 2 and the fixing seat is effectively simplified, the disassembly and assembly operation between the lamp holder 2 and the fixing seat is simple and quick, and time and labor are saved. Wherein, the butt inclined plane 2211 extends on the first clamping member 22 towards the direction away from the outer wall of the light-emitting slot 21 and away from the second clamping member 23, so that the clamping protrusion 1112 can be clamped into the clamping space along the butt inclined plane 2211 when the lamp holder 2 is connected with the fixing base in a clamping manner, and the clamping protrusion 1112 can slide out of the clamping space along the butt inclined plane 2211 when the lamp holder 2 is detached from the fixing base, so that the dismounting operation between the lamp holder 2 and the fixing base is simpler and quicker.

The technical scheme of the present utility model will be described in detail below with reference to specific embodiments and accompanying drawings.

Example 1

The embodiment of the utility model provides a grille lamp, which is shown in fig. 1-6, and comprises a mounting seat 1, a lamp holder 2 and a light source assembly, wherein the mounting seat 1 is provided with a mounting hole 1111, and a clamping protrusion 1112 is arranged in the mounting hole 1111; the lamp holder 2 is embedded in the mounting hole 1111, the lamp holder 2 comprises a plurality of light emitting slots 21 arranged in an array along a first direction (a direction shown as X in fig. 1), and two opposite clamping outer walls, a first clamping piece 22 and a second clamping piece 23 which are opposite to each other at intervals along a second direction (a direction shown as Y in fig. 4) are arranged on the two clamping outer walls, a clamping space is formed between the first clamping piece 22 and the second clamping piece 23, an abutting inclined surface 2211 is arranged at one end of the first clamping piece 22 facing the second clamping piece 23, the abutting inclined surface 2211 extends on the first clamping piece 22 in a direction away from the clamping outer walls and away from the second clamping piece 23, the clamping protrusions 1112 are clamped in the clamping space and are abutted against the abutting inclined surface 2211, and the second direction is defined as a direction from the light emitting side of the light emitting slots 21 to the backlight side; the light source assembly comprises a plurality of lamp bead units 31, and the lamp bead units 31 are arranged in the light emitting slots 21 in a one-to-one correspondence manner.

In the present embodiment, the lamp socket 2 is fitted into the mounting hole 1111 in the mount 1 so that the lamp socket 2 can be fixed to the ceiling by the mount 1 when the mount 1 is mounted on the ceiling. And all be provided with on the two relative joint outer walls along the relative first joint piece 22 of second direction interval and second joint piece 23, be formed with the joint space between first joint piece 22 and the second joint piece 23, the bellied 1112 joint of joint that sets up in the mounting hole 1111 is in the joint space for lamp stand 2 accessible joint protruding 1112 joint is in the joint space with mount pad 1 joint, compares in lamp stand 2 through the mode of bolt and fixing base threaded connection, can effectively simplify the dismouting process between lamp stand 2 and the fixing base, make the dismouting operation between lamp stand 2 and the fixing base simple and fast, and labour saving and time saving.

The butt inclined plane 2211 extends on the first clamping piece 22 towards the direction away from the clamping outer wall and away from the second clamping piece 23, so that when the lamp holder 2 is connected with the fixing seat in a clamping mode, the clamping protrusions 1112 can be clamped into the clamping space along the butt inclined plane 2211, and when the lamp holder 2 is detached from the fixing seat, the clamping protrusions 1112 can slide out of the clamping space along the butt inclined plane 2211, and therefore the dismounting operation between the lamp holder 2 and the fixing seat is simpler and quicker.

In addition, when the clamping protrusion 1112 is clamped in the clamping space, the clamping protrusion 1112 is abutted against the abutting inclined surface 2211, so that the clamping protrusions 1112 with different thicknesses can be abutted against different positions of the abutting inclined surface 2211, and the clamping protrusions 1112 with different thicknesses can be clamped in the clamping space, so that the lamp holder 2 can be connected with the mounting seat 1 with the clamping protrusions 1112 with different thicknesses.

When the clamping protrusion 1112 is clamped in the clamping space, the clamping protrusion 1112 is abutted against the abutting inclined surface 2211, so that the clamping between the lamp holder 2 and the mounting seat 1 can be stable and firm.

Alternatively, as shown in fig. 4 and 7, an end of the first engaging member 22 near the second engaging member 23 is provided with an abutment protrusion 221, the abutment protrusion 221 extends away from the light emitting slot 21 and is perpendicular to the second direction, and the abutment inclined surface 2211 is disposed at a side of the abutment protrusion 221 facing the second engaging member 23.

Therefore, when the lamp holder 2 is embedded in the mounting hole 1111, the clamping protrusion 1112 can be abutted against the abutting protrusion 221, so that the contact area between the clamping protrusion 1112 and the first clamping piece 22 and the second clamping piece 23 is increased, and the connection between the lamp holder 2 and the mounting seat 1 can be more stable.

And the first joint piece 22 is close to the one end of second joint piece 23 and is provided with the butt arch 221, can also effectively improve first joint piece 22 structural strength.

The abutment inclined surface 2211 may be any of a slope, an arc surface, a combination of a slope and an arc surface, and the like, and is not limited herein.

Alternatively, as shown in fig. 7, a guiding surface 2212 is disposed on a side of the abutment protrusion 221 facing away from the light emitting slot 21 and the clamping outer wall, and the guiding surface 2212 is in smooth transition connection with the abutment inclined surface 2211.

Therefore, when the lamp holder 2 is mounted in the mounting hole 1111 of the mounting seat 1, the clamping protrusion 1112 can slide to the abutting inclined surface 2211 along the guiding surface 2212, and then slide between the first clamping member 22 and the second clamping member 23 along the abutting inclined surface 2211, so that the mounting between the lamp holder 2 and the mounting seat 1 can be smoother and more convenient.

The guiding surface 2212 may be any of a slope, a cambered surface, etc., which is not limited herein.

In addition, a plurality of reinforcing ribs arranged at intervals can be arranged on one side of the abutting protrusion 221, which is away from the second clamping piece 23, and the reinforcing ribs extend from the abutting protrusion 221 to one side of the first clamping piece 22, which is away from the light emitting groove 21 and the clamping outer wall, so that the structural strength of the abutting protrusion 221 and the first clamping piece 22 can be improved, and the thickness of the abutting protrusion 221 can be set thinner, and the weight is reduced.

Alternatively, as shown in fig. 7, an abutment plane 2213 is disposed on a side of the first clamping member 22 facing the second clamping member 23, and the abutment plane 2213 is in smooth transition with the abutment inclined plane 2211.

Therefore, when the clamping protrusion 1112 is clamped in the clamping space, the clamping protrusion 1112 can be abutted against the abutting plane 2213, so that the contact area between the clamping protrusion 1112 and the first clamping piece 22 and the second clamping piece 23 is effectively increased, and the connection between the lamp holder 2 and the mounting seat 1 can be more stable and firm.

And the abutting plane 2213 is in smooth transition connection with the abutting inclined plane 2211, so that the clamping protrusion 1112 can be smooth when sliding into the clamping space.

The light-emitting groove 21 may have various implementations, and in one possible implementation, the light-emitting groove 21 may be formed by splicing a plurality of metal plates or plastic plates, which is simple in structure and easy to implement.

In another possible implementation manner, as shown in fig. 8-10, the lamp holder 2 includes a light-emitting panel 24 and two clamping side plates 25 extending along a first direction, the light-emitting panel 24 has a first surface 241 and a second surface 242 opposite to each other along a second direction, the first surface 241 is recessed toward the second surface 242 to form a plurality of light-emitting grooves 21, the two clamping side plates 25 are disposed on the second surface 242 of the light-emitting panel 24 and are located on opposite sides of the light-emitting groove 21 along a direction perpendicular to the first direction, the first clamping member 22 is disposed on the clamping side plates 25, and the second clamping member 23 is disposed on the light-emitting panel 24.

Therefore, the arrangement of the first clamping piece 22 is not easy to influence the light emitting groove 21, and when the lamp holder 2 is embedded into the mounting hole 1111, the probability of deformation of the light emitting groove 21 caused by clamping the clamping protrusion 1112 between the first clamping piece 22 and the second clamping piece 23 can be effectively reduced.

The second clamping member 23 may be a protruding portion disposed on the light-emitting panel 24, or may be a portion of the light-emitting surface extending to the outer side of the clamping side plate 25, and the implementation manner of the second clamping member 23 is simple and easy to implement, however, the second clamping member 23 may be other implementation manners, which is not limited herein.

The light-emitting panel 24 and the two fastening side plates 25 may be integrally formed, or the light-emitting panel 24 and the two fastening side plates 25 may be adhesively connected, or the light-emitting panel 24 and the two fastening side plates 25 may be connected by bolts, which is not limited herein.

Optionally, a gap may be provided between the clamping side plate 25 and the clamping outer wall, so that in the process of clamping the clamping protrusion 1112 into the clamping space, a space for deforming the first clamping member 22 in the direction of the light-emitting slot 21 can be provided between the clamping side plate 25 and the light-emitting slot 21, thereby facilitating the connection between the lamp holder 2 and the mounting base 1.

In other embodiments, as shown in fig. 10 and 11, the area of the cross section of the light-emitting slot 21 gradually decreases along the second direction, the light-emitting slot 21 includes a first light-emitting slot 211 and a second light-emitting slot 212 sequentially arranged along the second direction, the first light-emitting slot 211 and the second light-emitting slot 212 are mutually communicated, one end of the second light-emitting slot 212 facing the first light-emitting slot 211 is provided with a step surface 213, the step surface 213 is connected between the inner sidewall of the first light-emitting slot 211 and the inner sidewall of the second light-emitting slot 212, and the lamp bead unit 31 is arranged on the bottom of the second light-emitting slot 212.

Thus, the area of the cross section of the light-emitting groove 21 gradually decreases along the second direction, the light-emitting groove 21 includes a first light-emitting groove 211 and a second light-emitting groove 212 sequentially arranged along the second direction, and the level difference surface 213 is connected between the inner wall of the first light-emitting groove 211 and the inner wall of the second light-emitting groove 212, that is, along the second direction, the area of the cross section of the first light-emitting groove 211 is larger than the area of the cross section of the second light-emitting groove 212, so that the light-emitting groove 21 has a substantially conical structure along the second direction; the first light-emitting groove 211 and the second light-emitting groove 212 can reflect light emitted by the light-emitting groove 31 and simultaneously can prevent the light emitted by the light-emitting groove 31 from being blocked by the first light-emitting groove 211, so that the grille lamp 100 can have a better illumination effect.

The level difference surface 213 may be any one of a plane surface, an arc surface, a wavy surface, and the like, and is not limited thereto. Preferably, the level difference surface 213 may be a plane surface, which is easy to process and implement.

The bead unit 31 may be provided at the bottom of the second light extraction groove 212, inside the bottom of the second light extraction groove 212, or outside the bottom of the second light extraction groove 212, and is not limited thereto.

And when the lamp bead unit 31 is disposed outside the bottom of the second light-emitting slot 212, a light-shielding hole can be formed on the bottom of the second light-emitting slot 212, and the lamp bead unit 31 is disposed corresponding to the light-shielding hole. At this time, the light bead units 31 can be accommodated in the light-shielding holes, and the plurality of light bead units 31 corresponding to the plurality of light-emitting slots 21 can be arranged on the same lamp panel, and the lamp panel is embedded between the two clamping side plates 25, so that the light bead units 31 are prevented from moving in the using process, and the influence on the lighting effect of the grille lamp 100 due to the movement of the light bead units 31 can be avoided.

In addition, the light bead unit 31 may include a plurality of light beads, and the plurality of light bead arrays are disposed in the light emitting slot 21, so that the light emitted from the light emitting slot 21 can be brighter.

The inner side wall of the first light emitting groove 211 may be any one of an inclined surface, an arc surface, and the like, and is not limited thereto. The inner side wall of the second light emitting groove 212 may be any one of an inclined surface, an arc surface, and the like, and is not limited herein.

Alternatively, as shown in fig. 10 and 11, when the inner side wall of the first light extraction groove 211 and the inner side wall of the second light extraction groove 212 are both arc surfaces, the inner side wall of the first light extraction groove 211 and the inner side wall of the second light extraction groove 212 may be both parabolic arc surfaces.

It should be noted that, the above-mentioned parabolic arc surface refers to an arc surface formed by a parabolic curve moving in a certain direction (such as a horizontal direction).

Therefore, the parabolic cambered surface has the function of gathering light, and compared with the circular arc surface, the parabolic cambered surface can not gather light too much, namely the parabolic cambered surface can also enable the gathered light to illuminate a space with larger area, so that the light reflected out by the inner side wall of the first light-emitting groove 211 and the inner side wall of the second light-emitting groove 212 can be gathered relatively, and the larger illumination space can be considered, so that the grille lamp 100 has better illumination brightness and light-emitting uniformity.

The inner side wall of the first light-emitting groove 211 and the inner side wall of the second light-emitting groove 212 can be the same parabolic cambered surface, so that the manufacturing difficulty of the first light-emitting groove 211 and the second light-emitting groove 212 is reduced; but also can be different parabolic cambered surfaces, and is not limited in this regard.

Alternatively, as shown in fig. 6, 10 and 11, an avoidance hole 214 is formed at one end of the first light-emitting groove 211 facing the second light-emitting groove 212, the avoidance hole 214 is disposed on two inner side walls of the first light-emitting groove 211 opposite to each other along the first direction, the level difference surface 213 is a plane and is smoothly connected with the wall of the avoidance hole 214, a diffusion film 4 is penetrated in the avoidance hole 214, and the diffusion film 4 abuts against the level difference surface 213.

From this, through seting up the hole 214 of dodging in the one end of first light-emitting groove 211 towards second light-emitting groove 212, diffusion barrier 4 wears to locate in the diffusion hole, on the one hand, diffusion barrier 4 can mix the light that lamp pearl unit 31 was emergent for it is further even to go out the light, on the other hand, still can make diffusion barrier 4's simple and convenient of installation, and can prevent that diffusion barrier 4 from appearing rocking the condition.

The step surface 213 is a plane and is smoothly connected with the wall of the avoiding hole 214, and the diffusion membrane 4 is abutted against the step surface 213, at this time, the step surface 213 may be a plane, so that the diffusion membrane 4 can be relatively stable and firm when penetrating into the avoiding hole 214.

In some embodiments, as shown in fig. 12 and 13, the mounting base 1 includes a mounting plate 11, a mounting groove 111 is concavely formed on the mounting plate 11, a mounting hole 1111 is provided on a groove bottom wall of the mounting groove 111, and a snap protrusion 1112 is formed around a groove bottom wall of the mounting hole 1111.

Therefore, the lamp holder 2 can be embedded in the mounting groove 111, a certain protection effect can be provided for the lamp holder 2, and the clamping protrusions 1112 are formed around the groove bottom wall of the mounting hole 1111, so that the clamping protrusions 1112 are simple in structure and easy to manufacture, and the manufacturing difficulty of the mounting seat 1 is reduced.

Wherein, the inner wall of the installation groove 111 may be inclined surface, so that when the lamp holder 2 is embedded into the installation hole 1111 in the installation groove 111, the inner wall of the installation groove 111 may serve as a guide for the lamp holder 2, and at the same time, the inner wall of the installation groove 111 may be prevented from shielding the light emitted from the lamp bead unit 31, so that the grille lamp 100 may have better illumination brightness.

In addition, one end of the light emitting side of the lamp holder 2 may be recessed on the board surface of the mounting board 11, and the position of the mounting board 11 where the mounting groove 111 is disposed may be provided with a transparent board, so that the board surface of the mounting board 11 and the transparent board can form a relatively complete plane, and thus the grille lamp 100 can be relatively attractive when being mounted on a ceiling.

In other embodiments, as shown in fig. 1 and 14, the number of lamp sockets 2 is plural, and a plurality of lamp sockets 2 are arranged in an array on the mounting base 1.

Thus, the grille lamp 100 can be enabled to have a larger illumination range to enable a reduction in the number of grille lamps 100 in a limited space requiring illumination.

The lamp holder 2 may be disposed on the mounting base 1 in an array along a first direction, or may be disposed on the mounting base 1 in an array along a direction perpendicular to the first direction, or may be disposed on the mounting base 1 in an array along other directions, which is not limited herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. A grille lamp, comprising:

the mounting seat is provided with a mounting hole, and a clamping protrusion is arranged in the mounting hole;

the lamp holder is embedded in the mounting hole and comprises a plurality of light emitting grooves arranged in an array along a first direction and two opposite clamping outer walls, a first clamping piece and a second clamping piece which are opposite to each other along a second direction are arranged on the two clamping outer walls, a clamping space is formed between the first clamping piece and the second clamping piece, one end of the first clamping piece, which faces the second clamping piece, is provided with a butt inclined surface, the butt inclined surface extends on the first clamping piece in a direction away from the clamping outer walls and the second clamping piece, the butt convex is clamped in the clamping space and is in butt joint with the butt inclined surface, and the second direction is defined as a direction from the light emitting side of the light emitting groove to the backlight side;

the light source assembly comprises a plurality of lamp bead units, and the lamp bead units are arranged in the light emitting grooves in a one-to-one correspondence mode.

2. The grille lamp of claim 1, wherein an end of the first engaging member adjacent to the second engaging member is provided with an engaging protrusion extending in a direction away from the light emitting groove and perpendicular to the second direction, and the engaging slope is provided on a side of the engaging protrusion toward the second engaging member.

3. The grille lamp of claim 2, wherein a guide surface is provided on a side of the abutment protrusion facing away from the light-emitting groove and the clamping outer wall, and the guide surface is in smooth transition connection with the abutment inclined surface.

4. The grille lamp of claim 2, wherein an abutment plane is provided on a side of the first clip facing the second clip, the abutment plane being in smooth transition with the abutment ramp.

5. The grille lamp of any one of claims 1 to 4, wherein the lamp base comprises a light-emitting panel and two clamping side plates extending along the first direction, the light-emitting panel has a first face and a second face opposite to each other along the second direction, the first face is recessed toward the second face to form a plurality of light-emitting grooves, the two clamping side plates are both disposed on the second face of the light-emitting panel and are located on opposite sides of the light-emitting groove along a direction perpendicular to the first direction, and the first clamping member is disposed on the clamping side plates and the second clamping member is disposed on the light-emitting panel.

6. The grille lamp of any one of claims 1 to 4, wherein the cross-section of the light-exiting groove is gradually reduced in area along the second direction, the light-exiting groove comprises a first light-exiting groove and a second light-exiting groove which are sequentially arranged along the second direction, the first light-exiting groove and the second light-exiting groove are mutually communicated, one end of the second light-exiting groove facing the first light-exiting groove is provided with a step surface, the step surface is connected between the inner side wall of the first light-exiting groove and the inner side wall of the second light-exiting groove, and the lamp bead unit is arranged on the groove bottom of the second light-exiting groove.

7. The grille lamp of claim 6 wherein the inner side wall of the first light extraction groove and the inner side wall of the second light extraction groove are parabolic arcs.

8. The grille lamp of claim 6, wherein an avoidance hole is formed in one end of the first light-emitting groove facing the second light-emitting groove, the avoidance hole is formed in two inner side walls of the first light-emitting groove opposite to each other along the first direction, the level difference surface is a plane and is smoothly connected with a hole wall of the avoidance hole, a diffusion film is arranged in the avoidance hole in a penetrating manner, and the diffusion film is abutted to the level difference surface.

9. The grille lamp of any one of claims 1 to 4, wherein the mount includes a mounting plate, a mounting groove is concavely formed in the mounting plate, the mounting hole is provided on a groove bottom wall of the mounting groove, and the groove bottom wall surrounding the mounting hole forms the engaging protrusion.

10. The grille lamp of any one of claims 1-4, wherein the number of lampholders is plural, and a plurality of the array of lampholders is disposed on the mount.