Modular LED panel lamp
Through the design of module LED panel lights, the electrical connection structure of horizontal and vertical connecting plates and pins is adopted, the universality and economic problems of existing panel lights under personalized requirements are solved, and flexible splicing and low-cost adaptation to various lighting scenarios are achieved.
Patent Information
- Application Number
- CN202422632676.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing LED panel lights are not versatile and economical in dealing with personalized requirements, resulting in increased development costs and usage costs.
It adopts a module structure, including the lamp housing, light source module, horizontal connection plate and longitudinal connection plate. The electrical connection is achieved through pins and connecting wires, allowing the light source module to be flexibly spliced and powered, and adapted to different shapes and scene needs.
It has achieved the versatility and economic improvement of LED panel lights, reduced the development costs of derivative products, is easy to install and disassemble, and is suitable for personalized needs of various lighting places.
Smart Images
Figure CN223204250U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of LED lamps, and particularly relates to a modular LED panel lamp. Background Art
[0002] Panel lights, a typical fixture in the lighting industry, have been widely used since their introduction due to their large and uniform luminous surface, glare-free design, thinness, compact size, and easy installation. LED panel lights, in particular, feature a unique design where light passes through a high-transmittance diffuser to create a uniform, planar light effect. This creates a soft, comfortable, yet bright light. They also offer advantages such as low power consumption, high luminous intensity, and energy-saving and environmentally friendly features. LED panel lights are gradually replacing traditional lamps such as incandescent and fluorescent lamps.
[0003] Nowadays, with the progress of the times, panel lights are no longer limited to indoor lighting, but will also be expanded to other fields. As the scope of panel lights continues to expand, panel lights have higher requirements in terms of design, performance, applicability, and economy. Users have more and more personalized requirements for various customized panel lights. The current conventional response is to customize them according to the different requirements of each user. This undoubtedly increases development costs, which is equivalent to increasing user usage costs in disguise, highlighting the shortcomings of conventional panel lights in terms of versatility and economy when responding to personalized requirements.
[0004] In view of the above-mentioned prior art, the applicant has made a useful design, and the technical solution to be introduced below is produced in this context. Utility Model Content
[0005] The purpose of the utility model is to provide a modular LED panel light that can be formed into various shapes and adapted to various usage scenarios.
[0006] The purpose of the utility model is achieved in this way. A modular LED panel lamp includes a lamp body shell, a light source module and a lampshade, and also includes a horizontal connecting plate and a vertical connecting plate. The light source module includes multiple light source modules. The light source module has a substrate. The substrate is equipped with an array of LED lamp beads on the lower surface. The substrate is fixed with a pin row on the upper surface. There is one or more horizontal connecting plates. The horizontal connecting plates are used to connect the light source modules located in the same row direction. The horizontal connecting plates are arranged above each substrate in parallel with each other and are fixedly connected to the pin row. The vertical connecting plates are vertically arranged above the multiple horizontal connecting plates and are also fixedly connected to the pin row. Connecting wires are formed on the longitudinal connecting plates and the horizontal connecting plates, and an external power supply supplies power to the light source module through the connecting wires.
[0007] In a specific embodiment of the present invention, there is one or more longitudinal connecting plates. In the case of multiple longitudinal connecting plates, the longitudinal connecting plates are arranged in parallel with each other and are vertically connected to one or both ends of the transverse connecting plates.
[0008] In another specific embodiment of the present invention, the horizontal connecting plates and the vertical connecting plates are both PCB boards.
[0009] In another specific embodiment of the present invention, the substrate, the horizontal connecting plate and the vertical connecting plate are formed with vias at corresponding positions, and the pins are fixed by welding after passing through the vias on the substrate, the horizontal connecting plate and the vertical connecting plate.
[0010] In another specific embodiment of the present invention, the lamp body shell is formed with a light source module slot at the upper part of the inner wall, and a lampshade slot is formed at the lower part of the inner wall, the edge of the spliced light source module is clamped in the light source module slot, and the lampshade is a diffuser plate, and the edge is clamped in the lampshade slot.
[0011] In another specific embodiment of the present invention, the four outer corners of the lamp housing are fixed by corner brackets.
[0012] In a further specific embodiment of the present invention, the transverse connecting plates are of different lengths.
[0013] Due to the adoption of the above structure, the present invention has the following beneficial effects compared with the prior art: most materials of the LED panel lamp are universal and can be used in the same series of products without obstacles, which greatly saves the development costs of subsequent derivative products and saves users' usage costs. The panel lamp has good versatility and economy when responding to personalized requirements, is easy to install and disassemble, can be spliced into various shapes by light source modules without being restricted by size, and is well adapted to various lighting places to meet the different needs of users. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural diagram of the utility model;
[0015] Figure 2 This is a schematic diagram of the distribution of the horizontal and vertical connecting plates in one embodiment of the present utility model;
[0016] Figure 3 This is a schematic diagram of the distribution of light source modules in one embodiment of the present utility model;
[0017] Figure 4 Schematic diagram of the distribution of the horizontal and vertical connecting plates in another embodiment of the present invention.
[0018] In the figure: 1. Lamp body shell, 11. Light source module slot, 12. Lamp cover slot; 2. Light source module, 21. Light source module, 211. Base plate, 212. LED lamp beads; 3. Lamp cover; 4. Horizontal connecting plate; 5. Vertical connecting plate; 6. Pin header. DETAILED DESCRIPTION
[0019] The specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings. However, the description of the embodiments does not limit the technical solution. Any changes in form rather than substance based on the concept of the present invention should be regarded as within the scope of protection of the present invention.
[0020] In the following description, all concepts related to directionality (or orientation) such as up, down, left, right, front and back are with respect to the position state of the figure being described, and are intended to facilitate public understanding. Therefore, they should not be understood as special limitations on the technical solutions provided by the present invention. Example 1
[0021] See Figure 1 The present utility model relates to a modular LED panel light, comprising a lamp housing 1, a light source module 2, a lampshade 3, a transverse connecting plate 4, and a longitudinal connecting plate 5. The light source module 2 comprises a plurality of light source modules 21, each having a base plate 211, on the bottom surface of which an array of LED lamp beads 212 is mounted. The upper surfaces of the base plates 211 of each light source module 21 are connected and secured by the transverse connecting plate 4 and the longitudinal connecting plate 5, achieving electrical connection.
[0022] See you next time Figure 1 Specifically, the substrate 211, the transverse connecting plate 4, and the longitudinal connecting plate 5 are formed with vias at corresponding positions. The pins 6 pass through the vias on the substrate 211 and are then welded to the substrate 21. There is one or more transverse connecting plates 4, which are arranged above each substrate 211 in parallel with each other, and are used to connect the light source modules 21 located in the same row direction. The vias on the transverse connecting plate 4 pass through the pins 6 and are then welded to the pins 6. The longitudinal connecting plates 5 are arranged vertically above the multiple transverse connecting plates 4. Similarly, the vias on the longitudinal connecting plates 5 pass through the pins 6 and are then welded to the pins 6. The longitudinal connecting plates 5 and the transverse connecting plates 4 are PCB boards with connecting wires formed thereon. An external power supply can supply power to the light source modules 21 through the connecting wires and the pins 6. There is one or more longitudinal connecting plates 5. In the case of multiple longitudinal connecting plates 5, the longitudinal connecting plates 5 are arranged parallel to each other and are vertically connected to one or both ends of the transverse connecting plates 4.
[0023] See Figure 2 and Figure 3In this embodiment, there are four transverse connecting plates 4 and only one longitudinal connecting plate 5, located at one end of the four transverse connecting plates 4, connecting and securing the four transverse connecting plates 4. Because the light source modules 21 are arranged in a triangular shape, and the number of light source modules 21 in each row varies, the four transverse connecting plates 4 vary in length, corresponding to the number of light source modules 21 in that row.
[0024] See you next time Figure 1 The lamp housing 1 is formed with a light source module slot 11 at the upper portion of the inner side wall, and a lampshade slot 12 at the lower portion of the inner side wall. First, use a fixture to connect and fix the light source module 21 to the horizontal connecting plate 4 and the vertical connecting plate 5; the edge of the spliced light source module 2 is clamped into the light source module slot 11, and the lampshade 3 is a diffuser plate, and the edge is clamped into the lampshade slot 12; finally, the lamp housing 1 is fixed at the four corners of the outside through corner brackets, and the lamp assembly is completed. When connecting the external power supply, you can lead the wires to the power supply from the horizontal connecting plate 4 or the vertical connecting plate 5 according to the actual situation. Example 2
[0025] See Figure 4 , is another embodiment of the present invention. In this embodiment, the light source modules 21 are arranged in a square shape. The number of light source modules 21 in each row is the same, so the four horizontal connecting plates 4 are of the same length.
Claims
1. A modular LED panel lamp, comprising a lamp housing (1), a light source module (2) and a lampshade (3), characterized in that: The light source module (2) further comprises a transverse connecting plate (4) and a longitudinal connecting plate (5). The light source module (2) comprises a plurality of light source modules (21). The light source module (21) comprises a substrate (211). An array of LED lamp beads (212) is mounted on the lower surface of the substrate (211). A pin row (6) is fixed on the upper surface of the substrate (211). There is one or more transverse connecting plates (4). The transverse connecting plates (4) are used to connect the light source modules (21) located in the same row direction. The transverse connecting plates (4) are arranged above each substrate (211) in parallel with each other and are fixedly connected to the pin row (6). The longitudinal connecting plates (5) are arranged vertically above the plurality of transverse connecting plates (4) and are also fixedly connected to the pin row (6). Connecting wires are formed on the longitudinal connecting plates (5) and the transverse connecting plates (4). An external power supply supplies power to the light source modules (21) through the connecting wires.
2. The modular LED panel light according to claim 1, characterized in that: There is one or more longitudinal connecting plates (5). In the case of multiple longitudinal connecting plates (5), the longitudinal connecting plates (5) are arranged in parallel with each other and are vertically connected to one end or both ends of the transverse connecting plates (4).
3. The modular LED panel light according to claim 1, characterized in that: The transverse connecting plate (4) and the longitudinal connecting plate (5) are both PCB boards.
4. The modular LED panel light according to claim 1, characterized in that: The base plate (211), the transverse connecting plate (4) and the longitudinal connecting plate (5) are provided with via holes at corresponding positions, and the pins (6) pass through the via holes on the base plate (211), the transverse connecting plate (4) and the longitudinal connecting plate (5) and are fixed by welding.
5. The modular LED panel light according to claim 1, characterized in that: The lamp body shell (1) is formed with a light source module slot (11) at the upper portion of the inner side wall, and a lampshade slot (12) is formed at the lower portion of the inner side wall. The edge of the assembled light source module (2) is clamped in the light source module slot (11), and the lampshade (3) is a diffusion plate, the edge of which is clamped in the lampshade slot (12).
6. The modular LED panel light according to claim 1, characterized in that: The lamp housing (1) is fixed at four outer corners via corner brackets.
7. The modular LED panel light according to claim 1, characterized in that: The transverse connecting plates (4) are of different lengths.