CN217684833U

CN217684833U - Panel light

Info

Publication number: CN217684833U
Application number: CN202221290490.XU
Authority: CN
Inventors: 王定一; 余一平
Original assignee: Ningbo Dongxing Electric Co ltd
Current assignee: Ningbo Dongxing Electric Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-28
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to a panel light, including having the chassis of under shed, set up the light-emitting component in the chassis, still include frame, diffuser plate, the edge of chassis turns up and is equipped with the turn-ups, and the turn-ups is fixed on the frame, and the diffuser plate covers and establishes in the below of frame, and the diffuser plate is connected with turn-ups and/or frame. The utility model provides a panel light, the frame that wherein sets up no longer adopts the mounting means of parcel, but is connected with the turn-ups that the chassis edge turned up for the frame is in the chassis periphery, not only can realize the interconnect between chassis, the diffuser plate, and the frame also can not influence the play plain noodles, and then can not shelter from the light-emitting. In addition, the diffusion plate is located below the frame and the chassis, so that the panel lamp is only exposed after being installed, and no redundant frame structure is exposed, and the panel lamp is more concise and attractive after being installed.

Description

Panel light

Technical Field

The utility model relates to a panel light.

Background

The panel light is widely applied to emphases, large supermarkets, office places, museums, exhibition halls, hotels, high-grade houses and the like, and is used for key illumination, so that the environment can be lightened, the environment can be beautified, and colors are added for life. With the continuous upgrade of panel lamp products, the requirements on the cost, the installation convenience and the light emission of the panel lamp are also more and more rigorous. The panel light is usually matched with a supporting shell structure, when the panel light is installed, the supporting shell is firstly installed in the ceiling, then the panel light is installed in the supporting shell, and then the panel light is embedded and installed in the ceiling. The edge of chassis and diffuser plate is wrapped up to current panel light usually adopts the frame, and then realizes fixed connection between them to in order to guarantee the fastness of connecting, the luminous surface of part can be covered to the frame usually. For example, the lamp disclosed in chinese patent application No. CN104421706B (application No. 201310411030.7) realizes the installation of other components in the lamp housing through the lamp housing and the lamp profile. The lamp section bar is wide in width and can cover the light emitting surface of the edge, and meanwhile, after the lamp is installed in the supporting shell of the ceiling, the frame can still expose a part, so that the appearance is poor and the surface area is small. In addition, the lamp with the structure has more parts and is relatively complex to assemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a panel light that structural strength is high, the assembly is simple, go out the plain noodles and can not be sheltered from is provided to above-mentioned prior art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a panel light comprising a chassis having a downward opening, a light emitting assembly disposed within the chassis, wherein: the edge of the base plate is turned outwards to form a turned edge, the turned edge is fixed on the frame, the diffusion plate is covered below the frame, and the diffusion plate is connected with the turned edge and/or the frame.

For convenient installation, the turn-ups include flexion and horizontal part, the flexion is connected and kickup with the chassis lateral wall, the horizontal part level sets up and connects in the flexion outside, frame and turn-ups's horizontal part fixed connection.

Preferably, the upper surface of frame and the lower surface laminating setting of horizontal part, frame and horizontal part pass through screw fixed connection.

In order to realize the relative positioning of the frame and the chassis and further facilitate the fixed connection of the frame and the chassis, a limiting strip is arranged on the upper surface of the frame corresponding to the outer side of the flanging along the circumferential direction.

Preferably, a region of the upper surface of the frame corresponding to the horizontal portion is circumferentially provided with a groove.

The installation is simple, and the bottom of the bending part is connected with the diffusion plate in an adhesion mode.

In order to conveniently realize the relative positioning between the frame and the diffusion plate and facilitate the assembly, a limiting part for limiting the diffusion plate is arranged on the lower surface of the frame along the circumferential direction.

Optionally, the edge of the diffuser plate is bonded to the lower surface of the bezel.

Preferably, the light emitting assembly comprises a plurality of light bars arranged in parallel.

In order to better exert the function of the light reflecting cup and realize uniform and soft light emission, the side wall of the chassis is gradually inclined outwards from top to bottom.

Compared with the prior art, the utility model has the advantages of: the utility model provides a panel light, the frame that wherein sets up no longer adopts the mounting means of parcel, but is connected with the turn-ups that the chassis edge turned up for the frame is in the chassis periphery, not only can realize the interconnect between chassis, the diffuser plate, and the frame also can not influence the play plain noodles, and then can not shelter from the light-emitting. In addition, the diffusion plate is positioned below the frame and the base plate, so that the diffusion plate is only exposed after the panel lamp is installed, no redundant frame structure is exposed outside, and the panel lamp is more concise and attractive after being installed.

Drawings

Fig. 1 is a perspective view of a panel light according to an embodiment of the present invention.

Fig. 2 is an exploded perspective view of a panel light according to an embodiment of the present invention.

Fig. 3 is a cross-sectional view of a panel light according to an embodiment of the present invention.

Fig. 4 is a partially enlarged view of fig. 3.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the panel light in the present embodiment includes a chassis 1, a light emitting assembly 2, a frame 3, and a diffusion plate 4.

The chassis 1 has a mounting cavity opened downward, and the light emitting assembly 2 is mounted in the mounting cavity of the chassis 1. The shape of the chassis 1 may be specifically designed and set according to the shape of a lamp, for example, the chassis 1 may be set to be circular, rectangular, triangular, polygonal, or the like, and the whole chassis in this embodiment is rectangular.

Light emitting component 2 can adopt current various lamp body structures, and light emitting component 2 in this embodiment includes many parallel arrangement's lamp strip, and every lamp strip includes the lamp plate and sets up a plurality of LED lamp pearls on the lamp plate, and these LED lamp pearls carry out the electricity through carrying out the electricity with outside power pack and are connected, so throw light on based on power pack's power supply.

The edge of the chassis 1 is provided with a flanging 11 in an outward turning way, the overall shape of the frame 3 is matched with the shape of the periphery of the chassis 1, and the flanging 11 is fixed on the frame 3. In the present embodiment, the cuff 11 comprises a bending portion 111 and a horizontal portion 112, wherein the bending portion 111 is connected with the side wall of the chassis 1 and bends upwards, i.e. the bending portion 111 is integrally connected with the lower edge of the side wall of the chassis 1. The horizontal portion 112 is horizontally disposed and connected to the outer side of the bending portion 111, and the frame 3 is fixedly connected to the horizontal portion 112 of the flange 11. The strength of the chassis 1 can be enhanced by the frame 3, and the frame 3 and the horizontal portion 112 can be fixed by various connection methods.

In order to simplify the shape of the frame 3 and the assembly operation, the upper surface of the frame 3 is attached to the lower surface of the horizontal portion 112, and screws are connected with the frame 3 and the horizontal portion 112 from top to bottom, so that the connection between the frame 3 and the chassis 1 is realized. In addition, the upper surface of the frame 3 is provided with a groove 32 along the circumferential direction corresponding to the region of the horizontal portion 112, the groove 32 is arranged corresponding to the mounting position of the screw, the width of the groove 32 is smaller than the diameter of the screw, when the screw is driven into the groove 32, the connection with the frame 3 can be realized only by small force, and the screw is more labor-saving during the mounting process.

In addition, before the turnup 11 and the frame 3 are connected by using screws, in order to realize relatively quick positioning between the frame 3 and the chassis 1 and further facilitate the fixed connection between the frame 3 and the chassis, a limiting strip 31 is arranged on the upper surface of the frame 3 corresponding to the outer side of the turnup 11 along the circumferential direction. When the chassis is installed, the edge of the flanging 11 is abutted against the limiting strip 31, namely, the chassis 1 is positioned relative to the chassis 1.

The diffusion plate 4 covers the lower part of the frame 3, so that the diffusion plate 4 also covers the opening of the chassis 1, and the diffusion plate 4 can be connected with the flanging 11 and/or the frame 3 according to requirements. In this embodiment, when the diffuser plate 4 abuts against the lower surface of the frame 3, the bottom of the bent portion 111 of the flange 11 abuts against the upper surface of the diffuser plate 4, so that the diffuser plate 4 can be bonded to the bottom of the bent portion 111 and/or the lower surface of the frame 3, thereby achieving the diffusion connection with the chassis 1 and/or the frame 3. When the diffusion plate 4 needs to be adhesively connected with the bottom of the bending portion 111, the bottom of the bending portion 111 may be provided with a relatively flat bonding surface for achieving connection with the diffusion plate 4. In addition, based on the structure of the bending portion 111 of the turned-over edge 11, the diffusion plate 4 can be attached to the lower surface of the frame 3 and the bottom of the bending portion 111, that is, the frame 3 is sandwiched between the diffusion plate 4 and the horizontal portion 112 of the turned-over edge 11, so that the overall thickness of the panel lamp is not increased additionally, and a structural basis is provided for reducing the thickness of the panel lamp. In addition, because diffuser plate 4 and the laminating of the flexion 111 bottom of turn-ups 11 for light can not be excessive between diffuser plate 4 and the flexion 111 bottom of turn-ups 11, has guaranteed luminous intensity, and frame 3 does not have any influence to going out the plain noodles simultaneously.

When installing diffuser plate 4, in order to conveniently realize the relative positioning between frame 3 and diffuser plate 4 to conveniently realize the quick location assembly of diffuser plate 4, be equipped with the spacing portion 33 that is used for spacing diffuser plate 4 along circumference on the lower surface of frame 3. The edge of the diffusion plate 4 is pressed against the limiting part 33, and the diffusion plate 4 is positioned.

In order to better exert the effect of the light reflecting cup and realize the uniform and soft outward emission of light, the side wall of the chassis 1 is gradually inclined outwards from top to bottom, namely, the side wall of the chassis 1 plays the role of the light reflecting cup, and the diffusion plate 4 is matched to treat the light, so that the light is more uniform.

This panel light, the mounting means of parcel is no longer adopted to the frame 3 that wherein sets up, but is connected with 1 marginal turn-ups 11 that turns up on the chassis for frame 3 is in 1 periphery on the chassis, not only can realize the interconnect between chassis 1, diffuser plate 4, and frame 3 can not influence the play plain noodles yet, and then can not shelter from the light-emitting. In addition, the diffusion plate 4 is positioned below the frame 3 and the chassis 1, so that only the diffusion plate 4 is exposed after the panel lamp is installed, and no redundant frame 3 structure is exposed, so that the panel lamp is more concise and attractive after being installed.

Directional terms such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like are used in the description and claims of the present invention to describe various example structural parts and elements of the present invention, but these terms are used herein for convenience of description only and are determined based on example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

Claims

1. A panel lamp comprising a chassis (1) having a downward opening, a light emitting assembly (2) disposed within the chassis (1), characterized in that: the portable electronic device is characterized by further comprising a frame (3) and a diffusion plate (4), wherein a flanging (11) is arranged on the edge of the base plate (1) in an outward turning mode, the flanging (11) is fixed on the frame (3), the diffusion plate (4) is arranged below the frame (3) in a covering mode, and the diffusion plate (4) is connected with the flanging (11) and/or the frame (3).

2. The panel light of claim 1, wherein: the flanging (11) comprises a bending part (111) and a horizontal part (112), the bending part (111) is connected with the side wall of the chassis (1) and bends upwards, the horizontal part (112) is horizontally arranged and connected to the outer side of the bending part (111), and the frame (3) is fixedly connected with the horizontal part (112) of the flanging (11).

3. The panel light of claim 2, wherein: the upper surface of the frame (3) is attached to the lower surface of the horizontal part (112), and the frame (3) is fixedly connected with the horizontal part (112) through screws.

4. The panel light of claim 3, wherein: and a limiting strip (31) is arranged on the upper surface of the frame (3) corresponding to the outer side of the flanging (11) along the circumferential direction.

5. The panel light of claim 3, wherein: the upper surface of the frame (3) is provided with a groove (32) along the circumferential direction corresponding to the region of the horizontal part (112).

6. The panel lamp according to any one of claims 2 to 5, wherein: the bottom of the bending part (111) is connected with the diffusion plate (4) in an adhesion mode.

7. The panel lamp according to any one of claims 1 to 5, wherein: and a limiting part (33) used for limiting the diffusion plate (4) is arranged on the lower surface of the frame (3) along the circumferential direction.

8. The panel light as set forth in any one of claims 1 to 5, wherein: the edge of the diffusion plate (4) is bonded on the lower surface of the frame (3).

9. The panel light as set forth in any one of claims 1 to 5, wherein: the light-emitting component (2) comprises a plurality of light bars which are arranged in parallel.

10. The panel lamp according to any one of claims 1 to 5, wherein: the side wall of the chassis (1) is gradually and obliquely arranged outwards from top to bottom.