Splicing type LED lamp

Abstract

The utility model relates to the technical field of lighting lamps, in particular to a splicing type LED lamp which comprises a plurality of lamp body units, each lamp body unit comprises an outer shell and a circuit board arranged in the outer shell, a plurality of LED lamp beads are arranged on the circuit board, one end of each outer shell is provided with a splicing protruding portion, and the splicing protruding portion is arranged on the outer shell. And a splicing concave part matched with the splicing convex part is arranged on the other side of the lamp body unit, and a secondary splicing assembly is further arranged on the shell of the lamp body unit. Through the unique design of the splicing convex parts and the splicing concave parts, a plurality of lamp body units can be flexibly spliced according to actual lighting requirements, and lighting layouts of different shapes and areas are achieved. The arrangement of the conductive pins and the conductive jacks simplifies the circuit connection after splicing, and enables the installation process to be more convenient and efficient. And meanwhile, the strength of the spliced lamp body can be enhanced through the design of the secondary splicing assembly, the stability of the spliced lamp can be guaranteed, and the use requirements of different scenes are met.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures technology, and belongs to a type of modular LED lamp. Background Technology

[0002] In modern lighting needs, different scenarios have diverse requirements for the installation and layout of luminaires. Traditional LED lights are usually of fixed shape and size, making it difficult to flexibly combine them to meet actual needs in scenarios requiring large-area lighting or specially designed lighting. To achieve complex lighting layouts, it is often necessary to install multiple luminaires of different sizes, which is not only cumbersome and costly, but may also affect the aesthetics and harmony of the overall lighting effect. Therefore, designing a modular LED light that can be easily and quickly assembled to adapt to the lighting needs of different scenarios is of significant practical importance. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a modular LED light.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] This application provides a splicable LED light, including multiple lamp body units. Each lamp body unit includes a housing and a circuit board disposed inside the housing. The circuit board is provided with a plurality of LED beads. One end of the housing is provided with a splicing protrusion, and the other side is provided with a splicing recess adapted to the splicing protrusion. The housing of the lamp body unit is also provided with a secondary splicing component.

[0006] Preferably, the splicing protrusion is provided with a splicing protrusion plate inside, and a pin frame is provided around the splicing protrusion plate. A conductive pin is provided inside the pin frame, and the conductive pin is connected to the splicing protrusion plate.

[0007] Preferably, the splicing recess is provided with a socket plate, the socket plate is provided with conductive sockets corresponding to the conductive pins, and the inner wall of the splicing recess is provided with multiple guide strips, the guide strips being connected to the pin frame in a mating manner.

[0008] Preferably, the LED beads are evenly distributed on the circuit board, and the circuit board is fixed inside the housing with insulating adhesive.

[0009] Preferably, the secondary splicing assembly includes a docking shell, a slider inside the docking shell, and a groove on the outer shell corresponding to the slider. The groove is slidably connected to the slider, and magnetic strips are provided at the close ends of the docking shells.

[0010] Preferably, the slider is provided with limit blocks at both ends.

[0011] Preferably, the bottom of the housing is provided with a mounting support.

[0012] Compared with existing technologies, this utility model provides a modular LED light, which has the following advantages:

[0013] This invention, through its unique splicing protrusion and concave design, allows for the flexible splicing of multiple lamp units to meet specific lighting needs, enabling lighting layouts of varying shapes and sizes. The conductive pins and holes simplify the circuit connections after splicing, making installation more convenient and efficient. Furthermore, the secondary splicing component design enhances the strength of the spliced ​​lamp body, ensuring stability and meeting the needs of different application scenarios.

[0014] The features and advantages of this utility model will be described in detail through embodiments and in conjunction with the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a top sectional view of the present invention;

[0017] Figure 3 This is a front sectional view of the present invention, which is a structural schematic diagram of the splicing protrusion and splicing recess;

[0018] Figure 4 for Figure 3 Partial cross-sectional view along the BB direction;

[0019] Figure 5 for Figure 2 The enlarged view at point A is a schematic diagram of the structure of the secondary splicing component of this utility model.

[0020] In the diagram: 1. Lamp body unit; 2. Housing; 3. Splicing protrusion; 4. Splicing recess; 5. Secondary splicing assembly; 21. Housing; 22. Circuit board; 23. LED beads; 24. Mounting support; 31. Splicing protrusion; 32. Pin frame; 33. Conductive pin; 41. Socket plate; 42. Conductive socket; 43. Guide strip; 51. Connecting shell; 52. Slider; 53. Slide groove; 54. Magnetic strip; 521. Limiting block. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concepts of this utility model.

[0022] See Figure 1 , Figure 2 This application provides a splicable LED light, including multiple lamp body units 1. Each lamp body unit 1 includes a housing 21 and a circuit board 22 disposed inside the housing 21. The circuit board 22 is provided with a plurality of LED beads 23. One end of the housing 21 is provided with a splicing protrusion 3, and the other side is provided with a splicing recess 4 adapted to the splicing protrusion 3. Through the cooperation of the splicing protrusion 3 and the splicing recess 4, multiple lamp body units 1 can be quickly spliced ​​together. The housing 21 of the lamp body unit 1 is also provided with a secondary splicing component 5, which is used to enhance the strength of the spliced ​​lamp body.

[0023] See Figure 3 , Figure 4 Specifically, the splicing protrusion 3 is provided with a splicing protrusion 31, the splicing protrusion 31 is provided with a pin frame 32 around its periphery, the pin frame 32 is provided with a conductive pin 33, and the conductive pin 33 is connected to the splicing protrusion 31.

[0024] See Figure 3 , Figure 4 Specifically, the splicing recess 4 is provided with a socket plate 41, which has conductive sockets 42 corresponding to the conductive pins 33. When two lamp body units 1 are spliced, the conductive pins 33 are inserted into the conductive sockets 42 to achieve circuit connection and ensure that the spliced ​​LED lights can light up normally. The inner wall of the splicing recess 4 is provided with multiple guide strips 43, which are connected to the pin frame 32 in a mating manner. The guide strips 43 and the pin frame 32 are used to align first to prevent the conductive pins 33 from hitting each other during the insertion process.

[0025] See Figure 2 Specifically, the LED beads 23 are evenly distributed on the circuit board 22, and the circuit board 22 is fixed inside the outer casing 21 by insulating adhesive.

[0026] See Figures 2-5Specifically, the secondary splicing component 5 includes a docking shell 51, a slider 52 is provided inside the docking shell 51, and a slider 52 corresponding to the slider 52 is provided on the outer shell 21. The sliding groove 53 is slidably connected to the slider 52. Magnetic strips 54 are provided at the close ends of the docking shells 51. The magnetic strips 54 can attract each other due to magnetic force, and thus can be attracted to each other, which facilitates splicing.

[0027] Specifically, the slider 52 is provided with limit blocks 521 at both ends.

[0028] See Figure 1 Specifically, the bottom of the housing 21 is provided with a mounting support 24, which is used to install the lamp in different locations such as walls and ceilings.

[0029] The working principle of this utility model:

[0030] Select two or more of the modular LED lights of this invention. Take the second light unit 1 and align its splicing protrusion 3 with the splicing recess 4 of the first light unit 1. First, align the pin frame 32 with the guide strip 43 and slowly push it in until a certain depth is reached. At this point, the conductive pin 33 and the conductive socket 42 will automatically align due to the cooperation and limitation of the pin frame 32 and the guide strip 43. The conductive pin 33 will accurately insert into the conductive socket 42, completing the circuit connection. Continue pushing until the limit is reached. The splicing protrusion 3 and the splicing recess 4 will fit tightly together, achieving a stable splicing of the two light units 1. Then, push the mating shell 51 on the two light units 1. The slider 52 moves along the slider 52 until the magnetic strips 54 on both sides attract each other and then adhere, completing the splicing.

[0031] The above description is only a preferred embodiment of this utility model and is not intended to limit this utility model. Any modifications, equivalent substitutions or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A modular LED light, characterized in that: It includes multiple lamp body units (1), each lamp body unit (1) includes a housing (21) and a circuit board (22) disposed inside the housing (21). The circuit board (22) is provided with a number of LED beads (23). One end of the housing (21) is provided with a splicing protrusion (3), and the other side is provided with a splicing recess (4) adapted to the splicing protrusion (3). The housing (21) of the lamp body unit (1) is also provided with a secondary splicing component (5).

2. The modular LED light as described in claim 1, characterized in that: The splicing protrusion (3) is provided with a splicing protrusion (31), and a pin frame (32) is provided around the splicing protrusion (31). A conductive pin (33) is provided inside the pin frame (32), and the conductive pin (33) is connected to the splicing protrusion (31).

3. A modular LED light as described in claim 2, characterized in that: The splicing recess (4) is provided with a socket plate (41), the socket plate (41) is provided with a conductive socket (42) corresponding to the conductive pin (33), and the inner wall of the splicing recess (4) is provided with a plurality of guide strips (43), the guide strips (43) and the pin frame (32) are connected by a mating connection.

4. A modular LED light as described in claim 1, characterized in that: The LED beads (23) are evenly distributed on the circuit board (22), and the circuit board (22) is fixed inside the outer shell (21) by insulating glue.

5. A modular LED light as described in claim 1, characterized in that: The secondary splicing component (5) includes a docking shell (51), a slider (52) is provided inside the docking shell (51), and a groove (53) corresponding to the slider (52) is provided on the outer shell (21). The groove (53) is slidably connected to the slider (52), and magnetic strips (54) are provided at the close ends of the docking shells (51).

6. A modular LED light as described in claim 5, characterized in that: Both ends of the slider (52) are provided with limit blocks (521).

7. A modular LED light as described in claim 1, characterized in that: The bottom of the outer casing (21) is provided with a mounting support (24).

Images