CN210241348U - Lighting device - Google Patents

Abstract

The utility model relates to a lighting device, including drain pan, light-emitting component and lamp shade. The bottom shell is provided with a containing groove; the light-emitting assembly comprises a lamp panel and a plurality of lamp beads, the lamp panel is accommodated in the accommodating groove, and the plurality of lamp beads are arranged on one surface of the lamp panel, which is far away from the bottom of the accommodating groove, at intervals; the lampshade movable cover is arranged on the bottom shell to movably seal the accommodating groove, and one surface of the lampshade facing the bottom of the accommodating groove is arranged in a concave manner; one of the bottom shell and the lampshade is provided with at least one buckle assembly, the other one of the bottom shell and the lampshade is provided with at least one clamping block, and each clamping block is clamped with one buckle assembly so that the lampshade and the bottom shell are mutually locked. The lighting device not only amplifies the illumination, but also homogenizes the lighting effect; the lampshade can scatter light, is uniformly illuminated without dazzling, has improved attractiveness, and can play a role in protection, water resistance and dust resistance; press and make card established block and buckle subassembly disconnection, can dismantle convenient and fast with the lamp shade.

Description

Lighting device

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a lighting device.

Background

When the existing ceiling lamp needs to be maintained, the whole ceiling lamp needs to be detached, so that a bottom shell fixed on the ceiling needs to be detached, which is inconvenient and low in efficiency; therefore, some ceiling lamps appear in the market, the lampshade can be detached without detaching the bottom shell, the lighting assembly inside the lamp shell is convenient to maintain, and the lamp shade detaching of the ceiling lamp wastes time and labor.

SUMMERY OF THE UTILITY MODEL

Therefore, the lighting device is needed to solve the problems that the lamp shade of the ceiling lamp is time-consuming and labor-consuming to disassemble, the irradiation range of the lamp is not large, and the light is dazzling.

An illumination device, comprising:

the bottom shell is provided with a containing groove;

the lamp panel is contained in the containing groove, and the plurality of lamp beads are arranged on one surface of the lamp panel, which is far away from the bottom of the containing groove, at intervals; and

the lampshade is movably covered on the bottom shell to movably seal the accommodating groove; one surface of the lampshade, which faces the bottom of the accommodating groove, is arranged in a concave manner;

the lamp comprises a bottom shell, a lampshade and at least one clamping assembly, wherein the bottom shell is provided with at least one clamping block, the lampshade is provided with at least one clamping block, and the clamping block is connected with the clamping assembly in a clamping mode, so that the lampshade and the bottom shell are locked with each other.

In one embodiment, the bottom casing is provided with the fastening assembly at an outer edge of the accommodating groove, and the fastening block is arranged at an edge of one surface of the lampshade facing the bottom casing.

In one embodiment, the lamp panel is connected with the bottom of the accommodating groove.

In one of them embodiment, the lamp plate includes a plurality of mounting plate bodies and a plurality of connecting plate body, and is a plurality of the mounting plate body sets up at the interval side by side, and is a plurality of the lamp pearl interval set up in on the mounting plate body, every two adjacent the mounting plate body is through one the connecting plate body is connected.

In one embodiment, the plurality of mounting plates are parallel to each other.

In one embodiment, the mounting plate is integrally formed with the connecting plate.

In one embodiment, the light emitting assembly further comprises a plurality of lenses, the plurality of lenses are arranged on the lamp panel at intervals, and each lens covers one of the lamp beads.

In one embodiment, the lens is arranged in a concave manner towards one surface of the lamp bead.

In one embodiment, one surface of the lampshade facing the bottom of the accommodating groove is a concave arc surface, and one surface of the lampshade facing away from the bottom of the accommodating groove is a convex arc surface.

In one embodiment, a marking convex block is arranged on one surface of the lampshade, which is far away from the bottom shell, and the marking convex block corresponds to the position of the clamping component or the clamping block.

In the lighting device, one of the bottom shell and the lampshade is provided with at least one buckle assembly, and the other is provided with at least one clamping block; for example when the drain pan is equipped with buckle subassembly and the lamp shade is equipped with the card and establishes the piece, when will installing the lamp shade on the drain pan, earlier place the lamp shade on the drain pan to the right position, then press the another side of lamp shade with the relative position of card establishment piece, the card establishment piece just can move to with the buckle subassembly joint, and when will dismantling the lamp shade, press and make card establishment piece and buckle subassembly break away from the connection, can dismantle the lamp shade. The lampshade can scatter light, is uniform in illumination and not dazzling, and has the advantages of attractive appearance, protective effect, water resistance and dust prevention.

Drawings

FIG. 1 is a schematic structural diagram of an illumination device according to an embodiment;

FIG. 2 is an enlarged view of a portion of the lighting device shown in FIG. 1;

FIG. 3 is an enlarged view of a portion of the lighting device shown in FIG. 1 at B;

FIG. 4 is a schematic structural view of a buckle assembly according to an embodiment;

FIG. 5 is a schematic structural diagram of a card block according to an embodiment;

fig. 6 is a schematic view illustrating a state in which the locking block and the locking assembly are locked together according to an embodiment.

Detailed Description

In order to facilitate an understanding of the present invention, the lighting device will be described more fully below with reference to the accompanying drawings. Preferred embodiments of the lighting device are shown in the drawings. However, the lighting device may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the lighting device is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In one embodiment, a lighting device includes a bottom case, a light emitting assembly, and a lamp cover. The bottom shell is provided with a containing groove; the light-emitting assembly comprises a lamp panel and a plurality of lamp beads, the lamp panel is accommodated in the accommodating groove, and the plurality of lamp beads are arranged on one surface of the lamp panel, which is deviated from the bottom of the accommodating groove, at intervals; the lampshade is movably covered on the bottom shell to movably seal the accommodating groove, and one surface of the lampshade, facing the bottom of the accommodating groove, is concavely arranged; the lamp comprises a bottom shell, a lampshade and at least one clamping assembly, wherein the bottom shell is provided with at least one clamping block, the lampshade is provided with at least one clamping block, and the clamping block is connected with the clamping assembly in a clamping mode, so that the lampshade and the bottom shell are locked with each other.

As shown in fig. 1 and 2, the lighting device 10 of an embodiment includes a bottom case 100, a light emitting assembly 200, and a lamp cover 300. The bottom case 100 has a receiving groove 110. The light emitting assembly 200 includes a lamp panel 210 and a plurality of lamp beads (not shown), the lamp panel 210 is accommodated in the accommodating groove 110, and the plurality of lamp beads are arranged at intervals on one surface of the lamp panel 210 deviating from the bottom of the accommodating groove 110. The lamp cover 300 is movably covered on the bottom case 100 to movably seal the accommodating groove 110, and a surface of the lamp cover 300 facing the bottom of the accommodating groove 110 is recessed. In this embodiment, a surface of the lamp housing 300 facing the bottom of the accommodating groove 110 is a concave arc surface. The lamp comprises a bottom shell, a lampshade and at least one clamping assembly, wherein the bottom shell is provided with at least one clamping block, the lampshade is provided with at least one clamping block, and the clamping block is connected with the clamping assembly in a clamping mode, so that the lampshade and the bottom shell are locked with each other. In the present embodiment, referring to fig. 1, the fastening assembly 400 is disposed on a surface of the bottom case 100 facing the light cover 300, and the fastening block 500 is disposed on a surface of the light cover 300 facing the bottom case 100.

In the lighting device 10, the surface of the lampshade 300 facing the bottom of the accommodating groove 110 is a concave arc surface, so that the lampshade 300 can scatter light, illuminate uniformly, is not dazzling, increases the aesthetic degree, and can play a role in protection, water resistance and dust resistance. One of the bottom case 100 and the lamp cover 300 is provided with at least one fastening assembly 400, and the other is provided with at least one fastening block 500; for example, when the bottom chassis 100 is provided with the clip assembly 400 and the lamp cover 300 is provided with the clip block 500, when the lamp cover 300 is to be mounted on the bottom chassis 100, the lamp cover 300 is first placed on the bottom chassis 100 in a aligned position, and then the position of the other side of the lamp cover 300 opposite to the clip block 500 is pressed, the clip block 500 moves to be clipped with the clip assembly 400, and when the lamp cover 300 is to be dismounted, the clip block 500 is separated from the clip assembly 400 by pressing, and the lamp cover 300 can be dismounted.

In one embodiment, the light emitting assembly 200 further includes a plurality of lenses 220, the plurality of lenses 220 are disposed on the lamp panel 210 at intervals, and each lens 220 covers one of the light beads. The lens is used for. In one embodiment, the lens 220 is recessed toward one surface of the lamp bead. In this embodiment, one surface of the lens 220 facing the lamp bead is a concave arc surface. The concave cambered surface lens 220 is used for converting a point light source of the lamp bead into parallel light, so that the illumination is enhanced, the illumination is amplified, and the lighting effect is uniform.

In order to facilitate the arrangement of the clip assembly 400 and the clip block 500, in one embodiment, as shown in fig. 1, the clip assembly 400 is arranged at an outer edge of the accommodating groove 110, and the clip block 500 is arranged at an edge of a surface of the lamp cover 300 facing the bottom case 100. This facilitates the arrangement of the clip assembly 400 and the clip block 500, and also facilitates the user to act on the clip assembly 400 and the clip block 500 to control the opening and closing between the lamp cover 300 and the bottom case 100. In one embodiment, the clamping block is arranged on the outer edge of the accommodating groove, and the clamping component is arranged on the edge of one surface, facing the bottom case, of the lampshade.

In order to stably set the lamp panel 210, in one embodiment, as shown in fig. 1 and 2, the lamp panel 210 is connected to the bottom of the accommodating groove 110, so that the lamp panel 210 can be stably set, that is, the light reflecting assembly is stably set. In one embodiment, the lamp panel 210 is fixedly connected to the bottom of the accommodating groove 110.

In one embodiment, as shown in fig. 2, the lamp panel 210 includes a plurality of mounting plate bodies 211 and a plurality of connecting plate bodies 212, the mounting plate bodies 211 are arranged in parallel at intervals, the lamp beads are arranged on the mounting plate bodies 211 at intervals, and every two adjacent mounting plate bodies 211 are connected through one connecting plate body 212. Like this have the space between each lamp plate 210, increased the area of installation plate body 211 and air contact, also be convenient for convection current heat dissipation, improved light-emitting component 200's radiating efficiency, connecting plate body 212 not only is used for linking together each installation plate body 211, still can be used to dispel the heat. In one embodiment, the connecting plate 212 is fixedly connected to the mounting plate 211. In one embodiment, a plurality of the mounting plate bodies 211 are parallel to each other, so that the mounting plate bodies 211 are conveniently arranged.

In one embodiment, the mounting plate 211 and the connecting plate 212 are integrally formed, so that the lamp panel 210 is compact and firm, i.e., the light emitting assembly 200 is compact and firm.

In one embodiment, the shape of the receiving groove 110 includes a circle, a square and a special shape, so that it is convenient to arrange the light emitting assembly 200 in various shapes.

In one embodiment, the receiving groove 110 is a circular groove, that is, the cross section of the receiving groove 110 is circular. The connection plate body 212 is adjacent to two respectively the end connection of installation plate body 211, the neighbouring of connection plate body 212 one side of the lateral wall of storage tank 110 is the arc form, makes whole lighting device 10 more pleasing to the eye like this, and one side of the lateral wall of the neighbouring storage tank 110 of connection plate body 212 is the arc form, is convenient for like this with the lateral wall cooperation of circular shape storage tank 110 to be convenient for set up whole lamp plate 210, even if be convenient for set up whole light-emitting component 200.

In one embodiment, one surface of the lamp cover 300 facing the bottom of the accommodating groove 110 is a concave arc surface, and one surface of the lamp cover 300 facing away from the bottom of the accommodating groove 110 is a convex arc surface, so that the lamp cover 300 can more uniformly scatter the light emitted by the light emitting assembly 200, and the other surface is a convex arc surface, which further increases the light irradiation range compared with a plane.

In one embodiment, a marking protrusion is disposed on a surface of the lamp cover 300 facing away from the bottom case 100, and the marking protrusion corresponds to a position of the clip assembly 400 or the clip block 500. Because the snap assembly 400 or the snap block 500 is on the inner side surface, the position can not be seen when covering, and after the marking convex block is arranged, a user can conveniently press the correct place according to the marking convex block, thereby quickly realizing the disassembly or the assembly of the lampshade 300.

In one embodiment, as shown in fig. 3 to 6, the buckle assembly 400 includes a mounting block 410, a buckle 420, and an elastic member 430, the mounting block 410 is provided with a sliding slot 411, the buckle 420 includes a sliding portion 421 and two elastic hooks 422, the sliding portion 421 is slidably disposed in the sliding slot 411, one end of the elastic member 430 is connected to the sliding portion 421, the other end is connected to the bottom of the sliding slot 411, and a surface of the sliding portion 421 facing away from the elastic member 430 forms an abutting surface 421 a; the elastic hook 422 comprises elastic connecting portions 422a and hook portions 422b, the two elastic connecting portions 422a are oppositely arranged on the sliding portion 421, the abutting surface 421a is positioned between the two elastic connecting portions 422a, the two elastic connecting portions 422a are positioned outside the sliding chute 411, the hook portions 422b are connected to one ends, far away from the abutting surface 421a, of the elastic connecting portions 422a, the hook portions 422b are provided with first abutting surfaces 422d, and the first abutting surfaces 422d face the abutting surface 421 a; two opposite side surfaces of the fastening block 500 are respectively provided with a supporting groove 510, the supporting groove 510 has a first supporting wall 511, the fastening block 500 has a supporting end 520, the first supporting wall 511 is adjacent to the supporting end 520, the supporting end 520 is movably supported on the supporting surface 421a to drive the sliding portion 421 to move along a direction close to the bottom of the sliding slot 411, and the first supporting wall 511 and the first supporting surface 422d are supported; one of the two elastic hooks 422 is adjacent to the edge of the holding groove 510, and the other is far away from the edge of the holding groove 510; a V-shaped groove is formed in the side wall of the sliding groove 411 and communicated with the sliding groove 411, and the V-shaped groove comprises a first sub-groove, a bottom groove and a second sub-groove which are communicated with each other; one of the first subslot and the second subslot is adjacent to the edge of the holding groove 510, and the other is far away from the edge of the holding groove 510; the length of the first sub-groove is smaller than that of the second sub-groove, the sliding portion 421 is provided with a guide strip, and one end of the guide strip, which is far away from the sliding portion 421, movably slides in the first sub-groove, the bottom groove and the second sub-groove. In this embodiment, the V-shaped groove has a √ shape. Thus, the abutting end 520 of the fastening block 500 abuts against the abutting surface 421a of the sliding portion 421, when the lampshade 300 is pressed, the fastening block 500 drives the sliding portion 421 to slide toward the bottom of the sliding slot 411, the sliding portion 421 compresses the elastic member 430 at this time, the sliding portion 421 slides toward the bottom of the sliding slot 411, the elastic fastening hook 422 gradually enters the sliding slot 411, and the elastic connecting portion 422a is pressed by the inner wall of the sliding slot 411, so that the two elastic connecting portions 422a approach each other, and therefore the first abutting wall 511 of the fastening block 500 inserted into the space between the two elastic connecting portions 422a is abutted against by the first abutting surface 422d of the fastening portion 422b, after the pressing action is removed, the fastening block 500 is fastened by the fastening portion 422b of the fastening component 400, and at this time, the lampshade 300 completely covers the bottom shell 100 to seal the accommodating slot 110. Because the V-shaped groove is provided, when the first sub-groove is close to the edge of the abutting groove 510, and when the position of the lampshade 300 close to the edge of the abutting groove 510 is pressed, the end of the sliding portion 421 close to the edge of the abutting groove 510 is more stressed, so that the guide strip enters the first sub-groove from the bottom groove, because the length of the first sub-groove is shorter, the sliding portion 421 only returns a small section in the direction away from the bottom of the sliding groove 411, and at this time, the elastic connecting portion 422a of the elastic hook 422 is still located in the sliding groove 411 and is pressed by the side wall of the sliding groove 411, that is, the lampshade 300 and the bottom case 100 are in a locked state; when the position of the lampshade 300 far from the edge of the holding groove 510 is pressed, the end of the sliding portion 421 far from the edge of the holding groove 510 is more stressed, so that the guide strip enters the bottom groove from the first sub-groove first, and then enters the second sub-groove from the bottom groove, because the length of the second sub-groove is longer, the sliding portion 421 returns to a large section in the direction far from the bottom of the sliding groove 411, at this time, the elastic connecting portion 422a of the elastic hook 422 slides out of the sliding groove 411, and after being not squeezed by the side wall of the sliding groove 411, the ends of the two elastic connecting portions 422a far from the sliding portion 421 are far away from each other, at this time, the first holding surface 422d of the hook 422b does not hold the first holding wall 511 any more, the locked state of the lampshade 300 and the bottom case 100 is released, and the lampshade 300 is disassembled. The fastening assembly 400 of the lighting fixture has a simple structure, is easy to manufacture, namely the lighting fixture is easy to manufacture, the manufacturing cost is reduced, and the lamp shade 300 is easy to disassemble and operate.

In one embodiment, the hook portion 422b has a second abutting surface 422e, the second abutting surface 422e is located at an end of the hook portion 422b away from the abutting surface 421a, the abutting groove 510 has a second abutting wall 513, the second abutting wall 513 is disposed opposite to the first abutting wall 511, and an abutting wall 513 abuts against the second abutting surface 422 e. Thus, when the second abutting wall 513 of the engaging block 500 abuts against the second abutting surface 422e, the engaging block 500 presses the engaging portion 422b, thereby further preventing the elastic engaging portion 422 from being separated from the sliding slot 411.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An illumination device, comprising:

the bottom shell is provided with a containing groove;

the lamp panel is contained in the containing groove, and the plurality of lamp beads are arranged on one surface of the lamp panel, which is far away from the bottom of the containing groove, at intervals; and

the lampshade is movably covered on the bottom shell to movably seal the accommodating groove; one surface of the lampshade, which faces the bottom of the accommodating groove, is arranged in a concave manner;

the lamp comprises a bottom shell, a lampshade and at least one clamping assembly, wherein the bottom shell is provided with the lampshade, the lampshade is provided with the clamping assembly, the clamping assembly is movably clamped with the clamping assembly, and the lampshade is locked with the bottom shell.

2. The illumination device as claimed in claim 1, wherein the bottom housing is provided with the locking member at an outer edge of the receiving groove, and the locking block is provided at an edge of a surface of the lamp cover facing the bottom housing.

3. The lighting device of claim 1, wherein the lamp panel is connected to the bottom of the accommodating groove.

4. The lighting device according to claim 1, wherein the lamp panel comprises a plurality of mounting plate bodies and a plurality of connecting plate bodies, the mounting plate bodies are arranged in parallel at intervals, the lamp beads are arranged on the mounting plate bodies at intervals, and every two adjacent mounting plate bodies are connected through one connecting plate body.

5. A lighting device as recited in claim 4, wherein said plurality of mounting plates are substantially parallel to one another.

6. A lighting device as recited in claim 4, wherein said mounting plate body is integrally formed with said connecting plate body.

7. The lighting device of claim 1, wherein the light emitting assembly further comprises a plurality of lenses, the plurality of lenses are arranged on the lamp panel at intervals, and each lens covers one of the lamp beads.

8. The illumination device of claim 7, wherein the lens is recessed toward a face of the bead.

9. The lighting device as claimed in claim 1, wherein a surface of the lamp cover facing the bottom of the receiving groove is a concave arc surface, and a surface of the lamp cover facing away from the bottom of the receiving groove is a convex arc surface.

10. The lighting device as claimed in claim 1, wherein a marking protrusion is disposed on a surface of the lampshade facing away from the bottom case, and the marking protrusion corresponds to the position of the fastening assembly or the fastening block.

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