CN212961067U - Panel light - Google Patents

Abstract

The application provides a panel light, including lamp strip and heating panel, be equipped with a plurality of light emitting component on the lamp strip, one side of lamp strip is located to the heating panel lid, and the heating panel includes plate body and a plurality of reflection of light portion, a plurality of through-holes have been seted up on the plate body, the outside of a plurality of through-holes is located to a plurality of reflection of light portion ring respectively, the reflection of light portion is gradually expanding form extension to the one side of keeping away from the strip from a side surface of plate body, reflection of light portion and light emitting component one-to-one, light emitting component stretches into in the reflection of light portion from the through-hole, with the internal surface through reflection. The application provides a panel light has adopted the heating panel that has reflection of light portion, can replace lens through reflection of light portion, the light that sends the light emitting component on the lamp strip is gathered together and is ejected again, realize good light effect, and because reflection of light portion is the component part of heating panel, a plurality of reflection of light portions can realize covering a plurality of light emitting component simultaneously when the equipment heating panel, thereby the technical problem that the panel light can't compromise light-emitting effect and assembly efficiency has been solved effectively.

Description

Panel light

Technical Field

The application belongs to the technical field of lamps and lanterns, more specifically says, relates to a panel light.

Background

The panel light is a lamps and lanterns of wide application in house and office lighting, and it generally includes a plurality of light sources, in order to realize the good light-emitting effect of panel light, most panel lights all adopt single lens to cover single light source in order to reach good light-emitting effect on the market, but can lead to whole panel light forming process complicated like this, have influenced panel light's assembly efficiency, are unfavorable for production efficiency's promotion.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a panel light, including but not limited to solving the panel light and can't compromise the technical problem of light-emitting effect and assembly efficiency.

For realizing above-mentioned purpose, the technical scheme that this application adopted is a panel light, including the lamp strip, be equipped with a plurality of light emitting component on the lamp strip, panel light still includes the heating panel, the heating panel lid is located one side of lamp strip, just the heating panel includes:

the plate body is provided with a plurality of through holes; and

the light reflecting parts are respectively arranged on the outer sides of the through holes in a surrounding mode, the light reflecting parts extend from one side surface of the plate body to one side far away from the light bar in a gradually expanding mode, the light reflecting parts correspond to the light emitting elements one to one, and the light emitting elements extend into the light reflecting parts from the through holes so as to be emitted after light is gathered through the inner surfaces of the light reflecting parts.

In one embodiment, the inner surface of the light reflecting portion is covered with a light reflecting layer.

In one embodiment, the panel light includes a plurality of the light bars arranged at intervals, and the panel light further includes:

the driving component is used for electrically connecting a power supply and driving the light-emitting element to emit light; and

the adapter plate is arranged at the same end of the plurality of light bars and is connected with the driving assembly and the plurality of light bars.

In one embodiment, the adapter plate is provided with a plurality of interfaces, and the electrodes of the light bar extend outwards from one end of the light bar and are inserted into the interfaces.

In one embodiment, the panel light further comprises:

the lamp panel, seted up a plurality of first recesses on the internal surface of the roof of lamp panel, it is a plurality of the lamp strip is inlayed respectively and is located in the first recess.

In one embodiment, a second groove is formed in the top wall of the lamp panel, the depth of the second groove is greater than that of the first groove, and the driving assembly is accommodated in the second groove.

In one embodiment, a third groove is further formed in the inner surface of the top wall of the lamp panel, the depth of the third groove is larger than that of the first groove, and the adapter plate is embedded in the third groove.

In one embodiment, a first mounting hole is formed in the top wall of the lamp panel, a second mounting hole is formed in the plate body, and plastic rivets penetrate through the first mounting hole and the second mounting hole.

In one embodiment, the panel light further comprises:

the diffusion plate is covered on the opening of the lamp panel in a sealing mode, and the heat dissipation plate is arranged between the lamp strip and the diffusion plate; and

and the face frame is buckled with the lamp panel so as to fix the diffusion plate on the lamp panel.

In one embodiment, the lamp panel is a metal piece.

The application provides a panel light's beneficial effect lies in: adopted the heating panel with reflection of light portion, can replace lens through reflection of light portion, the light that sends the light emitting component on the lamp strip is gathered together and is ejected again, realize good light effect, and because reflection of light portion is the component of heating panel, a plurality of reflection of light portions can realize covering a plurality of light emitting component simultaneously when the equipment heating panel, thereby the technical problem of light-emitting effect and assembly efficiency can't be compromise to the panel light has been solved effectively, the subassembly of panel light has been reduced, the assembly efficiency of panel light has been promoted.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used 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 application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a panel lamp provided in an embodiment of the present application;

fig. 2 is an exploded perspective view of a panel light provided in an embodiment of the present application;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic cross-sectional view of a panel light provided by an embodiment of the present application;

FIG. 5 is an enlarged schematic view of portion B of FIG. 4;

fig. 6 is an enlarged schematic view of a portion C in fig. 2.

The figures are numbered:

1-panel lamp, 11-lamp strip, 12-heating panel, 13-drive assembly, 14-keysets, 15-lamp panel, 16-diffuser plate, 17-face frame, 18-plastic rivet, 110-light emitting component, 121-plate body, 122-reflection of light portion, 140-interface, 151-first recess, 152-second recess, 153-third recess, 1211-through hole, 1212-second mounting hole.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It should be noted that: when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other element. When a component is referred to as being "electrically connected" to another component, it can be electrically connected by conductors, or can be electrically connected by radios, or can be connected by various other means capable of carrying electrical signals. The terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience of description only and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and therefore are not to be construed as limiting the patent, the particular meaning of which terms will be understood by those skilled in the art as appropriate. Furthermore, 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 description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 5, the panel lamp 1 provided in this embodiment includes a lamp strip 11 and a heat dissipation plate 12, wherein a plurality of light emitting elements 110 are disposed on the lamp strip 11, the heat dissipation plate 12 is disposed on one side of the lamp strip 11, the heat dissipation plate 12 includes a plate body 121 and a plurality of light reflecting portions 122, a plurality of through holes 1211 are disposed on the plate body 121, the plurality of light reflecting portions 122 are respectively disposed around the plurality of through holes 1211, the plurality of light reflecting portions 122 extend from a same side surface of the plate body 121 to a side of the plate body 121 away from the lamp strip 11, each light reflecting portion 122 is tapered, the light reflecting portions 122 correspond to the light emitting elements 110 one by one, the light emitting elements 110 extend into the light reflecting portions 122 from the through holes 1211, and further emit light beams by collecting the inner surfaces of the light reflecting portions 122. It is understood that the plate body 121 and the plurality of light reflecting portions 122 may be connected together by welding, bonding, or integrally forming, and the inner surface of the light reflecting portion 122 is a curved surface having a curvature capable of gathering light.

After the panel lamp 1 is assembled, the light bar 11 is tightly attached to one side surface of the plate body 121 of the heat sink 12, and the position of the light emitting element 110 is aligned with the position of the through hole 1211, so that the light emitting element 110 can be ensured to accurately extend into the reflecting portion 122, and the heat generated by the light bar 11 can be rapidly dissipated through the plate body 121.

The application provides a panel light 1, heating panel 12 with reflection of light portion 122 has been adopted, can replace lens through reflection of light portion 122, light that sends light emitting element 110 on lamp strip 11 gathers together and jets out again, realize good light effect, and because reflection of light portion 122 is the component part of heating panel 12, a plurality of reflection of light portions 122 can realize covering a plurality of light emitting element 110 simultaneously when assembling heating panel 12, thereby the technical problem of panel light can't compromise light-emitting effect and assembly efficiency has been solved effectively, panel light 1's subassembly has been reduced, panel light 1's assembly efficiency has been promoted.

Optionally, as a specific embodiment of the panel light provided by the present application, a reflective layer covers the inner surface of the reflective portion 122, that is, a metal reflective layer is plated on the inner surface of the reflective portion 122. Thus, the reflection efficiency of the light reflecting portion 122 can be effectively improved, and the light energy loss of the light emitting element 110 can be reduced.

Optionally, referring to fig. 2 and fig. 5, as a specific embodiment of the panel light provided by the present application, the panel light 1 includes a plurality of light bars 11, the light bars 11 are arranged at intervals, meanwhile, the panel light 1 further includes a driving component 13 and an adapter plate 14, where the driving component 13 is configured to electrically connect to a power supply and drive the light emitting element 110 to emit light, the adapter plate 14 is disposed at the same end of the light bars 11 and is connected to the driving component 13 and the light bars 11, that is, the driving component 13 is electrically connected to the light bars 11 through the adapter plate 14, and the light bars 11 are arranged at the same side of the adapter plate 14 at intervals. Therefore, the plurality of light bars 11 and the driving assembly 13 can be prevented from being connected by adopting a plurality of wires, the wiring process is simplified, and the assembly efficiency of the panel light 1 is improved.

Optionally, referring to fig. 2 and fig. 5, as an embodiment of the panel light provided by the present application, a plurality of interfaces 140 are disposed on the adapter plate 14, and at the same time, the electrodes of the light bar 11 extend outward from one end of the light bar 11 and are plugged into the interfaces 140 of the adapter plate 14. Specifically, a plurality of interfaces 140 are electrically connected to one side surface of the adapter plate 14, the plurality of interfaces 140 are arranged at intervals along the length direction of the adapter plate 14, the interfaces 140 correspond to the lamp strips 11 one to one, electrodes are convexly arranged at one ends of the lamp strips 11, when the lamp strips 11 are installed, the electrodes of the lamp strips 11 are only required to be inserted into the interfaces 140, the lamp strips 11 can be electrically connected with the driving component 13, the wiring trouble is omitted, and the assembly is convenient.

Optionally, referring to fig. 2 and fig. 6, as a specific embodiment of the panel light provided by the present application, the panel light 1 further includes a light panel 15, a plurality of first grooves 151 are formed on an inner surface of a top wall of the light panel 15, and the plurality of light bars 11 are respectively embedded in the first grooves 151. Specifically, a plurality of first grooves 151 are arranged at intervals on the inner surface of the top wall of the lamp panel 15, and under the cover of the heat dissipation plate 12, the first grooves 151 can fix the light bar 11 without using fasteners such as screws. First recess 151 not only provides the accommodation space for lamp strip 11 here, plays the positioning action to lamp strip 11, can guide lamp strip 11 to arrange according to the mode of arranging of design moreover to avoid lamp strip 11 too to concentrate or the dispersion, make panel light 1 reach even illuminating effect.

Optionally, referring to fig. 2, fig. 5 and fig. 6, as an embodiment of the panel light provided by the present application, a second groove 152 is disposed on a top wall of the lamp panel 15, a depth of the second groove 152 is greater than a depth of the first groove 151, and the driving assembly 13 is accommodated in the second groove 152. Specifically, the second groove 152 protrudes on the outer surface of the top wall of the lamp panel 15, and the notch of the second groove 152 is opened on the inner surface of the top wall of the lamp panel 15 for the wire connected to the interposer 14 to protrude into the inside of the lamp panel 15. Because drive assembly 13 installs in second recess 152, both can ensure like this that lamp strip 11 tiles on the internal surface of the roof of lamp panel 15, can not produce the butt of lamp strip 11 with heating panel 12 again and interfere, can save the drive box that is used for protecting drive assembly 13 moreover, be favorable to simplifying the structure of panel lamp 1 and reduce the manufacturing cost of panel lamp 1.

Optionally, referring to fig. 2 and fig. 5, as a specific embodiment of the panel light provided by the present application, a third groove 153 is further formed on an inner surface of a top wall of the lamp panel 15, a depth of the third groove 153 is greater than a depth of the first groove 151, and the adapter plate 14 is embedded in the third groove 153. Specifically, the third recess 153 is opened at the edge of the inner surface of the top wall of the lamp panel 15 and is communicated with the plurality of first recesses 151, and when the adapter plate 14 is inserted into the third recess 153, the interface 140 of the adapter plate 14 extends into the first recesses 151 for inserting the electrodes of the light bar 11. After the assembly is completed, the adapter plate 14 is located on one side of the light bar 11, which is far away from the heat dissipation plate 12, so that the light bar 11 can be ensured to be flatly laid on the inner surface of the top wall of the lamp panel 15, and interference can not be generated on the abutting of the light bar 11 and the heat dissipation plate 12.

Optionally, referring to fig. 3 and fig. 6, as an embodiment of the panel light provided by the present application, a first mounting hole (not labeled) is formed in a top wall of the lamp panel 15, and meanwhile, a second mounting hole 1212 is formed in the plate body 121 of the heat dissipation plate 12, and plastic rivets 18 are inserted into the first mounting hole and the second mounting hole 1212, that is, the heat dissipation plate 12 and the lamp panel 15 are connected together by the plastic rivets 18 inserted into the first mounting hole and the second mounting hole 1212. Compared with screws, the plastic rivets 18 are adopted to connect the heat dissipation plate 12 and the lamp panel 15 more firmly, tools are not needed, and assembly is convenient.

Optionally, referring to fig. 1 and fig. 2, as an embodiment of the panel light provided by the present application, the panel light 1 further includes a diffusion plate 16 and a face frame 17, wherein the diffusion plate 16 covers an opening of the light panel 15, and the heat dissipation plate 12 is disposed between the light bar 11 and the diffusion plate 16; the bezel 17 is engaged with the lamp panel 15 to fix the diffusion plate 16 to the lamp panel 15. Specifically, the light emitted by the light emitting element 110 of the light bar 11 is gathered by the light reflecting portion 122 of the heat dissipating plate 12 and then scattered outside the lamp panel 15 by the diffusing plate 16, so that the light gathered by the light reflecting portion 122 after being scattered by the diffusing plate 16 is softer, and the light is not too dazzling when being used, which is beneficial to improving the comfort level of the user; the surface frame 17 surrounds the diffusion plate 16, and can be connected with the opening edge of the lamp panel 15 through a buckle, a screw, a plastic rivet and the like, so as to ensure that the diffusion plate 16 is fixed on the lamp panel 15.

Optionally, as a specific embodiment of the panel light provided by the present application, the lamp panel 15 is a metal member, that is, the lamp panel 15 is made of a metal material, and has a better heat conduction function. Since the light bar 11 is sandwiched between the heat dissipation plate 12 and the top wall of the lamp panel 15, the heat dissipation effect of the panel light 1 can be effectively improved by the cooperation of the lamp panel 15 and the heat dissipation plate 12.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a panel light, includes the lamp strip, be equipped with a plurality of light emitting component on the lamp strip, a serial communication port, panel light still includes the heating panel, the heating panel lid is located one side of lamp strip, just the heating panel includes:

the plate body is provided with a plurality of through holes; and

the light reflecting parts are respectively arranged on the outer sides of the through holes in a surrounding mode, the light reflecting parts extend from one side surface of the plate body to one side far away from the light bar in a gradually expanding mode, the light reflecting parts correspond to the light emitting elements one to one, and the light emitting elements extend into the light reflecting parts from the through holes so as to be emitted after light is gathered through the inner surfaces of the light reflecting parts.

2. The panel lamp according to claim 1, wherein an inner surface of the light reflecting portion is covered with a light reflecting layer.

3. The panel light of claim 1, comprising a plurality of the light bars arranged at intervals, the panel light further comprising:

the driving component is used for electrically connecting a power supply and driving the light-emitting element to emit light; and

the adapter plate is arranged at the same end of the plurality of light bars and is connected with the driving assembly and the plurality of light bars.

4. The panel lamp of claim 3, wherein the adapter plate is provided with a plurality of connectors, and the electrodes of the lamp strip extend outwards from one end of the lamp strip and are inserted into the connectors.

5. The panel light of claim 3, further comprising:

the lamp panel, seted up a plurality of first recesses on the internal surface of the roof of lamp panel, it is a plurality of the lamp strip is inlayed respectively and is located in the first recess.

6. The panel lamp as claimed in claim 5, wherein a second recess is formed in the top wall of the lamp panel, the second recess has a depth greater than that of the first recess, and the driving assembly is received in the second recess.

7. The panel lamp as claimed in claim 6, wherein a third groove is further formed on an inner surface of the top wall of the lamp panel, a depth of the third groove is greater than a depth of the first groove, and the adapter plate is embedded in the third groove.

8. The panel lamp as claimed in claim 5, wherein a first mounting hole is formed on the top wall of the lamp panel, a second mounting hole is formed on the plate body, and plastic rivets are inserted into the first mounting hole and the second mounting hole.

9. The panel light of claim 5, further comprising:

the diffusion plate is covered on the opening of the lamp panel in a sealing mode, and the heat dissipation plate is arranged between the lamp strip and the diffusion plate; and

and the face frame is buckled with the lamp panel so as to fix the diffusion plate on the lamp panel.

10. The panel lamp of claim 5, wherein the lamp panel is a metal piece.

Images