Multi-surface luminous lamp

Abstract

The utility model provides a lamp capable of emitting light from multiple surfaces. The lamp comprises a lamp panel main body, at least one baffle is arranged in the lamp panel body and arranged in the lamp panel in the height direction of the lamp panel, and the interior of the lamp panel is divided into at least two independent light-emitting cavities. An independent light source assembly is arranged in each light-emitting cavity, so that at least two independent light-emitting areas are formed in the lamp panel main body; by arranging the independent light-emitting cavities and arranging the independent light source assembly in each light-emitting cavity, a plurality of independent light-emitting areas are formed, light sources are more diversified, and light emitting and vision are richer.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lighting device, especially to a multi-surface light emitting lamp. BACKGROUND

[0002] In the modern lighting field, the lamp panel as a common lighting device is widely used in some large high-rise buildings such as factory workshops, large supermarkets, exhibition halls, gymnasiums, office areas and other lighting places. Its main function is to provide uniform and sufficient lighting for a specific area to meet the visual needs of people in work, study, life and other aspects. However, the existing lamp panel has a common technical problem in the actual use process, that is, the design of the whole surface light emitting is monotonous and has no level.

[0003] The traditional lamp panel mostly adopts the structure of the whole surface light emitting. Although this design can cover a larger area, the light emitting is monotonous, the lamp light emitting has no level, the light emitting does not have a stereoscopic sense, and the area lighting cannot be divided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a lamp capable of effectively solving the problems of monotonous light emitting and no level of the existing lamp panel, providing a multi-surface light emitting lamp, so that the lamp light emitting has a stereoscopic sense, different surface light emitting can be matched with different colors, and the accuracy and atmosphere of the area lighting are increased.

[0005] In order to solve the above technical problems, the utility model provides a multi-surface light emitting lamp, which comprises a lamp panel body.

[0006] The lamp panel body comprises at least one baffle, the baffle is arranged in the lamp panel in the lamp panel height direction, and the lamp panel is divided into at least two independent light emitting cavities.

[0007] Each light emitting cavity is provided with an independent light source assembly, so that at least two independent light emitting areas are formed in the lamp panel body.

[0008] In a preferred embodiment, the surface of the baffle is a reflective material.

[0009] In a preferred embodiment, the baffle and the lamp panel body are detachable and separate structure.

[0010] In a preferred embodiment, the baffle and the lamp panel body are connected through clamping or bolts.

[0011] In a preferred embodiment, the cross section of the baffle is V-shaped or U-shaped.

[0012] In a preferred embodiment, the baffle plate comprises a first connecting portion and a second connecting portion, the first connecting portion is arranged at the bottom of the baffle plate, and the second connecting portion is arranged at both sides of the V-shaped or U-shaped opening of the baffle plate.

[0013] The lamp panel body comprises a lamp panel frame and a lampshade; the light source assembly is mounted on the frame, and the lampshade covers the light emitting area; the first connecting portion is connected with the frame, and the second connecting portion is connected with the lampshade.

[0014] In a preferred embodiment, the interior of the lamp panel is divided into three independent light emitting cavities by two baffle plates; the three light emitting cavities are linearly arranged along the length direction of the lamp panel body.

[0015] In a preferred embodiment, the two baffle plates are of a split type or an integrated type.

[0016] In a preferred embodiment, the baffle plate is of a cross-shaped structure; the interior of the lamp panel is divided into four independent light emitting cavities by the cross-shaped baffle plate; the four light emitting cavities are arranged in a checkered pattern in the lamp panel body.

[0017] In a preferred embodiment, the light source assembly is an LED module.

[0018] Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

[0019] 1. By arranging independent light emitting cavities and independent light source assemblies in each light emitting cavity, multiple independent light emitting areas are formed, and the uniformity and flexibility of the lighting effect are improved.

[0020] 2. The split type light emitting area structure is designed, the lamp panel is divided into multiple independent cavities by the baffle, multiple independent light emitting areas are formed, the light emitted by the lamp is more stereoscopic, different surfaces emit light of different colors, and the accuracy and atmosphere of the area lighting are increased.

[0021] 3. The baffle plate separates each light emitting cavity, the baffle plate can effectively reflect light, increase the reflection area, increase the utilization efficiency of light, and reduce the waste of light.

[0022] 4. The baffle plate can be integrated or split according to different requirements, which facilitates the assembly and isolation of different light emitting surfaces. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is an internal structure diagram of the lamp panel body after being disassembled in the first embodiment.

[0024] Figure 2 It is an overall structure diagram of the lamp panel body in the first embodiment.

[0025] Figure 3 Figure 3 is a schematic view of the installation of the inner baffle of the lamp body in the first embodiment;

[0026] Figure 4 Figure 4 is a schematic view of the installation of the components on the frame of the lamp body in the first embodiment;

[0027] Figure 5 Figure 5 is a structural view of the split baffle in the first embodiment;

[0028] Figure 6 Figure 6 is a structural view of the integrated baffle in the first embodiment;

[0029] Figure 7 Figure 7 is a distribution view of the linear arrangement of three independent light-emitting cavities in the second embodiment;

[0030] Figure 8 Figure 8 is a structural view of the lamp body in the second embodiment;

[0031] Figure 9 Figure 9 is a distribution view of the checkered arrangement of four independent light-emitting cavities in the third embodiment;

[0032] Figure 10 Figure 10 is a structural view of the lamp body in the third embodiment.

[0033] The reference signs are as follows: 1, lamp body; 11, light-emitting cavity; 12, light-emitting area; 13, frame; 14, lampshade; 2, baffle; 21, first connecting part; 22, second connecting part; 23, bolt connection; 3, light source assembly; 4, power module. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the utility model, it is necessary to explain that, unless there are definite provisions and limitations, the terms "mount", "set", "sleeve / interface", "connection" and the like should be understood broadly, for example, "connection" can be wall-mounted connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0037] First embodiment, reference Figures 1-6 .

[0038] The embodiment provides a multi-surface light emitting lamp, comprising a lamp disc main body 1;The lamp disc main body 1 includes at least one baffle 2, the baffle 2 is arranged in the lamp disc inside along the lamp disc height direction, the lamp disc inside is divided into at least two independent light emitting cavities 11;Each light emitting cavity 11 is provided with independent light source assembly 3, so that at least two independent light emitting areas 12 are formed in the lamp disc main body 1, and the light emitting area 12 forms a light emitting surface (such as Figure 1 )。

[0039] In the embodiment, the lamp disc is divided into several independent light emitting cavities 11 by adopting several baffles 2, preferably, the lamp disc is divided into three independent cavities (such as Figure 3 ) by adopting two baffles 2, three independent light emitting areas 12 are formed, and the design of three-surface or multi-surface light emitting changes the mode of traditional lamp disc one whole surface light emitting.Through splitting the light emitting surface into multiple independent areas, the distribution of light can be more flexibly controlled, so that the light emitting of the lamp is more stereoscopic, different surfaces light emitting can be matched with different colors, and the accuracy and atmosphere of area illumination are increased.

[0040] The surface of the baffle 2 is a reflective material.The light emitting surfaces are separated by baffles (such as Figure 4 ), and the baffle 2 not only plays a role of isolating different light emitting surfaces, but also can effectively reflect light.This design can reflect the light that can be directly shot to the back of the baffle 2 or wasted to the area needing illumination, thereby increasing the utilization efficiency of light.

[0041] In the embodiment, the baffle 2 and the lamp disc main body 1 are detachable split type structures.The baffle 2 and the lamp disc main body 1 are connected through clamping or bolt connection 23 (such as Figure 4 ).Convenient assembly and maintenance, the baffle 2 can be quickly replaced or adjusted according to actual needs, and the efficiency of assembly and maintenance is improved.

[0042] The specific structure of the baffle 2 is that the cross section of the baffle 2 is V-shaped or U-shaped. Through the V-shaped or U-shaped design, the light can be effectively reflected and diffused, so that the light is more concentratedly reflected to a specific area, the uniformity of the lighting effect is improved, and the waste of light is reduced.

[0043] The installation of the baffle 2 is that the baffle 2 includes a first connecting part 21 and a second connecting part 22, the first connecting part 21 is arranged at the bottom of the baffle 2, and the second connecting part 22 is arranged at both sides of the V-shaped or U-shaped opening of the baffle 2; the lamp panel body 1 includes a lamp panel frame 13 and a lampshade 14; the light source assembly 3 is installed on the frame 13, and the lampshade 14 covers the light emitting area 12; the first connecting part 21 is connected with the frame 13, and the second connecting part 22 is connected with the lampshade 14 (as shown in Figure 3 ), so as to ensure the stability of the baffle 2 and the whole lamp panel structure.

[0044] In the embodiment, the light source assembly 3 is an LED module, which is the core component of the lamp panel and is responsible for generating light. A power module 4 is arranged on one side of the lamp panel frame 13 and is electrically connected with the light source assembly 3 to ensure the normal light emission of the light source assembly 3. The LED module in the light source assembly 3 can be combined with LED lamps of multiple colors, and the light source assembly in a single light emitting cavity is arranged with LED lamps of the same color. By using independent light source assemblies 3, LED lamps of different colors can be matched in multiple light emitting areas 12, the color atmosphere of the area lighting is increased, the light source is more diverse, and the light emission and vision are more rich.

[0045] In the embodiment, the baffle 2 is a split baffle 2 structure (as shown in Figure 5 ) or an integrated baffle 2 structure (as shown in Figure 6 ). The baffle 2 can be made into an integrated or split structure according to different needs. The integrated structure can make the lamp panel more integral and have higher stability, and the split structure is convenient for assembly and maintenance, can quickly replace or adjust the baffle 2 according to actual needs, and improves the efficiency of assembly and maintenance.

[0046] The second embodiment is described with reference to the first embodiment. Figures 7-8 .

[0047] On the basis of the first embodiment, the embodiment provides a layout mode of the light emitting cavity 11 in the lamp panel body 1.

[0048] The inside of the lamp panel is divided into three independent light emitting cavities 11 by two baffles 2; the two baffles 2 are split baffle structures or integrated baffle structures. The three light emitting cavities 11 are linearly arranged along the length direction of the lamp panel body 1 (as shown in Figure 7). The linear arrangement makes the light-emitting area of the lamp panel more evenly distributed on the whole length of the lamp panel, improving the uniformity of the lighting effect.

[0049] In the third embodiment, reference is made to Figures 9-10 .

[0050] On the basis of the first embodiment, the present embodiment provides a layout mode of the light-emitting cavities 11 in the lamp panel body 1.

[0051] The baffle 2 is in a cross-shaped structure; the inside of the lamp panel is divided into four independent light-emitting cavities 11 by the cross-shaped baffle 2; the four light-emitting cavities 11 are arranged and distributed in a checkboard shape in the lamp panel body 1 (as shown in Figure 9 The light-emitting cavities 11 arranged in the checkboard shape can ensure that the light is evenly distributed on the whole area of the lamp panel, improving the uniformity of the lighting effect.

[0052] The above is only the preferred specific implementation mode of the present application, but the design concept of the present application is not limited to this, any skilled person in the art can make non-essential changes to the present application within the technical range disclosed by the present application, and such changes also belong to the acts of infringing the protection scope of the present application.

Claims

1. A multi-faceted light emitting luminaire characterized by: The lamp panel comprises a lamp panel body; The lamp panel body comprises at least one baffle, which is arranged in the lamp panel in the height direction of the lamp panel and divides the interior of the lamp panel into at least two independent light emitting cavities; Each of the light emitting cavities is provided with an independent light source assembly, so that at least two independent light emitting areas are formed in the lamp panel body.

2. A multi-faceted light emitting luminaire according to claim 1, characterized in that: The surface of the baffle is made of a light-reflecting material.

3. A multi-faceted light emitting luminaire according to claim 2, wherein: The baffle and the lamp panel body are in a detachable split structure.

4. A multi-faceted light emitting luminaire according to claim 3, characterized in that: The baffle and the lamp panel body are connected by clamping or bolts.

5. The multi-faceted light emitting luminaire of claim 1, wherein: The cross section of the baffle is in a V shape or a U shape.

6. A multi-faceted light emitting luminaire according to claim 5, characterized in that: The baffle comprises a first connecting part and a second connecting part, the first connecting part is arranged at the bottom of the baffle, and the second connecting part is arranged at both sides of the V-shaped or U-shaped opening of the baffle. The lamp panel body comprises a lamp panel frame and a lamp cover, the light source assembly is mounted on the frame, the lamp cover covers the light emitting area, the first connecting part is connected with the frame, and the second connecting part is connected with the lamp cover.

7. The multi-faceted light emitting luminaire of claim 1, wherein: The interior of the lamp panel is divided into three independent light emitting cavities by two baffles; the three light emitting cavities are linearly arranged along the length direction of the lamp panel body.

8. A multi-faceted light emitting luminaire according to claim 7, characterized by: The two baffles are in a split structure or an integrated structure.

9. The multi-faceted light emitting luminaire of claim 1, wherein: The baffle is in a cross structure; the interior of the lamp panel is divided into four independent light emitting cavities by the cross-shaped baffle; the four light emitting cavities are arranged in a checkered pattern in the lamp panel body.

10. The multi-faceted light emitting luminaire of claim 1, wherein: The light source assembly is an LED module.

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