A panel light

Abstract

The utility model discloses a panel light, including casing, diffuser plate, light source, and the casing one side is equipped with the opening, diffuser plate is located the opening place, light source includes a plurality of strip's lamp board, a plurality of lamp board is located the inner wall of casing, a plurality of lamp board is connected through strip soft board electricity, and the soft board is flexible circuit board. A plurality of lamp board adopts soft board and connects, reduces the welding time, promotes product welding efficiency, promotes the production efficiency of product, reduces the artificial cost.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a panel light. Background Technology

[0002] LED panel lights are a type of lighting fixture and are among the most widely circulated products on the market. Panel lights are classified into side-emitting and direct-emitting types according to their light emission method. Direct-emitting panel lights consist of a chassis, LEDs, lenses, PCB boards, power supplies, diffusers, and outer frames. Conventional direct-emitting products use electronic wires to connect the internal light source boards to meet the requirements of series and parallel connection of the light source boards. This results in low installation efficiency due to the multiple wires connecting the light source boards. Utility Model Content

[0003] The purpose of this utility model is to provide a panel light to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

[0004] The technical solution adopted to solve the above-mentioned technical problems is as follows: This utility model provides a panel light, including a housing, a diffuser plate, and a light source. The housing has an opening on one side; the diffuser plate is located at the opening; the light source includes multiple strip-shaped lamp plates, which are located on the inner wall of the housing. The multiple lamp plates are electrically connected by a strip-shaped flexible circuit board.

[0005] The beneficial effects of this utility model are: The lamp boards mentioned above are connected using flexible boards, which reduces welding time, improves product welding efficiency, and increases product production efficiency, thereby reducing labor costs.

[0006] As a further improvement to the above technical solution, the panel light also includes a frame, and the opening of the housing is connected to a fixed edge extending outward, the fixed edge being fixed to the frame, and the edge of the diffuser plate being engaged between the frame and the fixed edge.

[0007] As a further improvement to the above technical solution, a limiting edge is provided on the inner side of the frame, and the fixed edge is bent to form a pressing part, which presses the edge of the diffuser plate against the limiting edge.

[0008] As a further improvement to the above technical solution, the frame is provided with a fixing profile groove, and the fixing edge is fixed to the fixing profile groove by screws.

[0009] As a further improvement to the above technical solution, the frame is made of iron.

[0010] As a further improvement to the above technical solution, the frame is provided with multiple fixing buckles.

[0011] As a further improvement to the above technical solution, a baffle is provided on the outer side of the frame.

[0012] As a further improvement to the above technical solution, multiple lamp panels are arranged at intervals.

[0013] As a further improvement to the above technical solution, the strip-shaped flexible plate is perpendicular to the multiple light panels.

[0014] As a further improvement to the above technical solution, the shell is basin-shaped and the opening is rectangular. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of an embodiment of a panel light provided by this utility model; Figure 2 This is a side view of an embodiment of a panel light provided by this utility model; Figure 3 yes Figure 2 Cross-sectional view at point AA; Figure 4 yes Figure 2 Cross-sectional view at point BB; Figure 5 yes Figure 3 Enlarged view of point C in the image.

[0016] Figure label: Housing 100, opening 110, fixed edge 120, pressing part 130, diffuser plate 200, lamp plate 300, strip flexible plate 400, frame 500, limiting edge 510, fixed profile groove 520, fixing buckle 530, baffle 540, screw 550. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, if there are words such as "several", they mean one or more, "multiple" means two or more, "greater than", "less than", "exceeding" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself.

[0020] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0021] Reference Figures 1 to 5 This utility model provides a panel light, and the following embodiments are provided: A panel light includes a housing 100, a diffuser plate 200, and a light source. The housing 100 is basin-shaped, and an opening 110 is provided on one side of the housing 100. The opening 110 is rectangular, but can also be designed into other shapes according to actual needs. The diffuser plate 200 is disposed at the opening 110 and is used to soften the light. The light source includes multiple strip-shaped lamp panels 300, which are disposed on the inner wall of the housing 100. The multiple lamp panels 300 are electrically connected by a strip-shaped flexible circuit board 400. The flexible circuit board is a flexible circuit board.

[0022] The multiple light panels 300 are connected using flexible printed circuit boards (FPCBs), which reduces the need for multiple wires to a single FPCB connection, significantly reducing production time and improving product cost-effectiveness. It also allows for automated connection. Previously, connecting all light source panels using wires took 10-20 seconds, but now using FPCBs only takes 3-8 seconds, greatly reducing production time, improving production efficiency, and reducing labor costs.

[0023] Reference Figure 4 Multiple lamp panels 300 are arranged at intervals, and multiple LED beads are evenly distributed on each lamp panel 300, resulting in more uniform light emission. The strip-shaped flexible plate 400 is perpendicular to the multiple lamp panels 300, reducing the length of the strip-shaped flexible plate 400. Of course, the strip-shaped flexible plate can also be inclined to the lamp panel 300 as needed.

[0024] Reference Figure 5The panel light incorporates a rectangular frame 500 that matches the shape of the lamp housing. An integrally formed fixing edge 120 extending outwards is located at the opening 110 of the lamp housing, and this fixing edge 120 is securely fixed to the frame 500 using multiple screws 550. The edge of the diffuser plate 200 is cleverly secured between the frame 500 and the fixing edge 120 using a snap-fit ​​method, ensuring the robustness of the diffuser plate 200's installation. Furthermore, the introduction of the frame 500 significantly enhances the overall structural stability of the panel light, effectively improving the product's durability and reliability.

[0025] A limiting edge 510 is provided on the inner side of the frame 500, and the fixing edge 120 is bent to form a pressing part 130. During installation, the pressing part 130 precisely abuts the edge of the diffuser plate 200 against the limiting edge 510. This double limiting design further enhances the stability of the diffuser plate 200 installation and effectively prevents the diffuser plate 200 from loosening or shifting during use. The pressing part 130 adheres to the limiting edge 510, increasing the contact area and further improving the firmness.

[0026] To make installation easier and more secure, a fixing profile groove 520 is specially designed on the frame 500, and the fixing edge 120 is precisely fixed to the fixing profile groove 520 by multiple screws 550. This design not only provides clear positioning for installation, but also ensures the connection strength between the fixing edge 120 and the frame 500, further improving the overall stability of the panel light structure.

[0027] To facilitate the installation of panel lights, four fixing clips 530 are provided on the frame 500, with two fixing clips 530 evenly distributed on each edge of the frame 500. This layout allows for more flexible selection of fixing points during installation, easily accommodating both wall and ceiling mounting, and greatly improving installation efficiency.

[0028] Furthermore, a baffle 540 is thoughtfully provided on the outer side of the frame 500. This design not only effectively conceals the fixing screws and the internal installation structure of the frame 500, making the panel light look cleaner and more aesthetically pleasing, and enhancing the overall quality of the product; it also protects the internal structure to a certain extent, preventing dust and debris from entering and extending the lifespan of the panel light. Further improvements include the frame 500 being made of iron. The outer frame uses iron profiles, resulting in better structural strength. Iron has a higher density and hardness than aluminum materials currently on the market, providing greater stability during transportation. The iron frame design offers stronger overall structural integrity and better stability.

[0029] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A panel light, characterized in that, include: The housing (100) has an opening (110) on one side. A diffuser plate (200) is disposed at the opening (110); The light source includes multiple strip-shaped lamp panels (300), which are disposed on the inner wall of the housing (100). The multiple lamp panels (300) are electrically connected by strip-shaped flexible circuit boards (400), which are flexible circuit boards.

2. A panel light according to claim 1, characterized in that: The panel light also includes a frame (500), and a fixed edge (120) extending outward is connected to the opening (110) of the housing (100). The fixed edge (120) is fixed to the frame (500), and the edge of the diffuser plate (200) is engaged between the frame (500) and the fixed edge (120).

3. A panel light according to claim 2, characterized in that: The frame (500) has a limiting edge (510) on its inner side, and the fixed edge (120) is bent to form a pressing part (130). The pressing part (130) abuts the edge of the diffuser plate (200) against the limiting edge (510).

4. A panel light according to claim 3, characterized in that: The frame (500) is provided with a fixing profile groove (520), and the fixing edge (120) is fixed to the fixing profile groove (520) by screws (550).

5. A panel light according to claim 2, characterized in that: The frame (500) is an iron component.

6. A panel light according to claim 2, characterized in that: The frame (500) is provided with multiple fixing buckles (530).

7. A panel light according to claim 2, characterized in that: The frame (500) is provided with a baffle (540) on the outside.

8. A panel light according to claim 1, characterized in that: Multiple light panels (300) are arranged at intervals.

9. A panel light according to claim 1, characterized in that: The strip-shaped flexible plate (400) is perpendicular to the plurality of lamp panels (300).

10. A panel light according to claim 1, characterized in that: The shell (100) is basin-shaped, and the opening (110) is rectangular.

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