An LED lighting lamp

Abstract

This utility model relates to the field of lighting technology and discloses an LED lighting lamp, including a fixed frame. The fixed frame has a sliding groove inside, and a mounting plate is movably installed inside the sliding groove. Connecting blocks are fixedly installed at both ends of the right side of the mounting plate, and a limiting block is fixedly installed at one end of each connecting block. A limiting groove is formed on the outer side of the fixed frame. This utility model, through the cooperation of the telescopic rod, the first spring, the limiting block, and the limiting groove, simplifies and speeds up the installation process of the lamp body, significantly improving installation efficiency and reducing time and labor costs. Simultaneously, the mounting plate provides stable support for the lamp body, effectively reducing shaking or displacement during use, ensuring the normal operation of the LED lamp, and extending the lamp's lifespan. Furthermore, the easy disassembly and reinstallation design makes the maintenance and replacement of the LED lighting lamp more convenient.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and more specifically, to an LED lighting lamp. Background Technology

[0002] LED lighting, short for Light Emitting Diode Lighting, is a solid-state lighting device based on the principle of semiconductor electroluminescence. Its core utilizes a semiconductor chip with a PN junction structure. When current flows through it, electrons and holes recombine in the junction region, releasing energy and emitting visible light in the form of photons. This technology overcomes the heat loss and lifespan limitations of traditional light sources, becoming the mainstream solution in modern lighting. Currently, LED lighting fixtures generally use a snap-fit ​​connection structure for the lampshade and base, but this design has significant drawbacks. The snap-fit ​​components are mostly made of plastic, which is prone to embrittlement and deformation due to material fatigue after long-term use. This is especially pronounced in environments with frequent disassembly and assembly or large temperature differences, where the elasticity of the snap-fit ​​decreases significantly. During maintenance, forceful prying or improper operation can easily lead to snap-fit ​​breakage, lampshade damage, and even damage to the lamp base interface structure. This irreversible mechanical wear not only increases the maintenance cost of the lighting fixture but may also shorten the overall lifespan of the product due to the difficulty in replacing parts, thus limiting the practicality and economy of LED lighting fixtures. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides an LED lighting lamp.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an LED lighting lamp, including a fixed frame, a sliding groove inside the fixed frame, an installation plate movably installed inside the sliding groove, connecting blocks fixedly installed at both ends of the right side of the installation plate, a limiting block fixedly installed at one end of the connecting block, a limiting groove opened on the outer side of the fixed frame, and the size of the limiting groove matching the size of the limiting block, a telescopic rod fixedly installed on the left inner wall of the fixed frame, a first spring sleeved on the outer wall of the telescopic rod, one end of the first spring fixedly connected to the left inner wall of the fixed frame, a lamp body fixedly installed at the bottom of the installation plate, and a lampshade movably installed at the bottom of the lamp body;

[0005] The lamp body has a fixing groove at its bottom edge, and a hollow frustum is provided in the middle of the bottom surface of the lamp body. A second spring is fixedly installed on the frustum, and the second spring is arranged in a circumferential array. An LED lighting lamp is fixedly installed on the outer wall of the hollow frustum at the bottom of the lamp body. A limiting ring is provided at the top of the lampshade, and the limiting ring is movably installed in the fixing groove. A fixing frame is fixedly installed inside the lampshade, and the upper surface of the fixing frame contacts and compresses the second spring. A second limiting post is fixedly installed on the outer surface of the lampshade, and a first limiting post is fixedly installed on the outer surface of the lamp body. A limiting workpiece is movably installed on the outer surface of the first limiting post, and one end of the limiting workpiece is grooved and engaged with the outer surface of the second limiting post. A handle is fixedly installed on the front of the limiting workpiece.

[0006] As a preferred embodiment of this utility model, a push rod is fixedly installed on the right side of the fixed frame, and the push rod is U-shaped.

[0007] As a preferred embodiment of this utility model, a fixing block is fixedly installed around the outer perimeter of the fixing frame, and the fixing block has a threaded hole inside.

[0008] As a preferred embodiment of this utility model, the telescopic rod and the first spring are arranged in pairs, with a total of four pairs inside the fixed frame.

[0009] As a preferred embodiment of this utility model, the size of the fixing frame matches the size of the mounting plate, and the interior of the fixing frame is designed with a smooth surface.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model simplifies and speeds up the installation process of the lamp body through the cooperation of the telescopic rod, the first spring, the limiting block, and the limiting groove, thereby significantly improving installation efficiency and reducing time and labor costs. Simultaneously, the mounting plate provides stable support for the lamp body, effectively reducing shaking or displacement during use, ensuring the normal operation of the LED lamp, and extending the lamp's lifespan. Furthermore, the easy disassembly and reinstallation design makes the maintenance and replacement of the LED lighting lamp more convenient, reducing maintenance costs and time. It also optimizes space utilization, enabling the LED lamp to adapt to more installation environments, especially in space-constrained application scenarios.

[0012] 2. This utility model facilitates the installation of the lampshade through the cooperation between the first limiting post, the second limiting post, and the limiting workpiece, significantly improving installation efficiency. The cooperation between the first limiting post, the second limiting post, and the limiting workpiece quickly and securely fixes the lampshade for installation. Users can complete the installation without professional tools or complicated steps, significantly shortening construction time and reducing labor costs. Secondly, the user experience is significantly optimized. Users can easily adjust or replace the lampshade to adapt to different lighting needs or decorative styles, such as quickly switching from modern minimalist to retro styles, enhancing the ability to create spatial atmosphere. In addition, safety is enhanced, with a stable installation design effectively preventing the lampshade from falling off. Some products also integrate anti-electric shock or fireproof functions, reducing the risk of use. Attached Figure Description

[0013] Figure 1 This is a frontal three-dimensional appearance structural diagram of the present utility model;

[0014] Figure 2 This is a schematic cross-sectional view of the mounting plate of this utility model;

[0015] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0016] Figure 4 This is a three-dimensional view of the rear appearance structure of the present utility model;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the back side of this utility model;

[0018] Figure 6 This utility model Figure 5 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Fixed frame; 2. Mounting plate; 3. Push rod; 4. Fixed block; 5. Threaded hole; 6. Lampshade; 7. Connecting block; 8. Limiting block; 9. Slide groove; 10. Telescopic rod; 11. First spring; 12. Limiting groove; 13. Lamp body; 14. First limiting post; 15. Limiting workpiece; 16. Handle; 17. Second limiting post; 18. LED lighting lamp; 19. Fixed groove; 20. Limiting ring; 21. Fixed frame; 22. Second spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 6 As shown, this utility model provides an LED lighting lamp, including a fixed frame 1. The fixed frame 1 has a sliding groove 9 inside, and an installation plate 2 is movably installed inside the sliding groove 9. Connecting blocks 7 are fixedly installed at both ends of the right side of the installation plate 2. A limiting block 8 is fixedly installed at one end of the connecting block 7. A limiting groove 12 is opened on the outer side of the fixed frame 1, and the size of the limiting groove 12 matches the size of the limiting block 8. A telescopic rod 10 is fixedly installed on the inner left side of the fixed frame 1. A first spring 11 is sleeved on the outer wall of the telescopic rod 10. One end of the first spring 11 is fixedly connected to the inner left side of the fixed frame 1. A lamp body 13 is fixedly installed at the bottom of the installation plate 2, and a lamp cover 6 is movably installed at the bottom of the lamp body 13.

[0022] A fixing groove 19 is provided on the bottom edge of the lamp body 13. A hollow frustum is provided in the middle of the bottom surface of the lamp body 13. A second spring 22 is fixedly installed on the frustum, and the second spring 22 is arranged in a circumferential array. An LED lighting lamp 18 is fixedly installed on the outer wall of the hollow frustum at the bottom of the lamp body 13. A limiting ring 20 is provided on the top of the lamp cover 6, and the limiting ring 20 is movably installed with the fixing groove 19. A fixing bracket 21 is fixedly installed inside the lamp cover 6. The upper surface of the fixing bracket 21 contacts and compresses the second spring 22. A second limiting post 17 is fixedly installed on the outer surface of the lamp cover 6. A first limiting post 14 is fixedly installed on the outer surface of the lamp body 13. A limiting workpiece 15 is movably installed on the outer surface of the first limiting post 14, and one end of the limiting workpiece 15 is grooved and engaged with the outer surface of the second limiting post 17. A handle 16 is fixedly installed on the front of the limiting workpiece 15.

[0023] A push rod 3 is fixedly installed on the right side of the fixed frame 1, and the push rod 3 is U-shaped. The U-shaped push rod 3 is ergonomically designed, making it easy for workers to hold the push rod 3 and push the mounting plate 2 slowly into the interior of the fixed frame 1.

[0024] The fixed frame 1 is fixedly mounted with fixing blocks 4 around its outer perimeter, and the fixing blocks 4 have threaded holes 5 inside. The worker holds a steel nail and slowly drives the steel nail into the threaded holes 5, thereby limiting and fixing the fixing blocks 4, and thus limiting and fixing the fixed frame 1, ensuring the stability of the fixed frame 1 during use.

[0025] The telescopic rod 10 and the first spring 11 are arranged in pairs, with a total of four pairs inside the fixed frame 1. The cooperation between the telescopic rod 10 and the first spring 11 facilitates stable support for the interior of the mounting plate 2 and reduces the shaking of the mounting plate 2 during use.

[0026] The dimensions of the fixed frame 1 match those of the mounting plate 2, and the interior of the fixed frame 1 features a smooth surface. This allows the operator to easily hold the push rod 3 and slowly insert the mounting plate 2 into the fixed frame 1, ensuring efficient movement of the fixed frame 1.

[0027] Working principle and usage process of this utility model:

[0028] The operator needs to fix the lamp body 13 and the mounting plate 2 together in the inner cavity of the fixed frame 1. During operation, the operator holds the push rod 3 as the force-applying component and slowly pushes the mounting plate 2 to the left into the axial channel of the slide groove 9. During this process, the displacement of the mounting plate 2 synchronously drives the connecting block 7 to generate linkage. As the mounting plate 2 continues to extend into the fixed frame 1, its end forms a squeezing effect on the telescopic rod 10 and the first spring 11, triggering the limiting block 8 to quickly embed into the limiting groove 12 under the coupling transmission of the connecting block 7. When the limiting groove 12 completes the mechanical locking of the limiting block 8, the final assembly of the mounting plate 2 and the lamp body 13 in the fixed frame 1 is achieved. The entire process requires maintaining a uniform pushing force to ensure precise meshing of each component. Compared with the traditional device, this device, through the cooperation between the telescopic rod 10, the first spring 11, the limiting block 8 and the limiting groove 12, facilitates the installation of the lamp body 13 into the interior of the fixed frame 1, greatly improving the overall performance of the lamp and the user experience. Firstly, this design, through the cooperation between the telescopic rod 10, the first spring 11, the limiting block 8, and the limiting groove 12, simplifies and speeds up the installation of the lamp body 13, significantly improving installation efficiency and reducing time and labor costs. Simultaneously, the mounting plate 2 provides stable support for the lamp body 13, effectively reducing shaking or displacement during use, ensuring the normal operation of the LED lamp, and extending the lamp's lifespan. Furthermore, the easy disassembly and reinstallation design makes maintenance and replacement of the LED lighting lamp 18 more convenient, reducing maintenance costs and time. It also optimizes space utilization, enabling the LED lamp to adapt to more installation environments, especially in space-constrained application scenarios.

[0029] When the staff needs to install the lampshade 6 onto the lamp body 13, they hold the lampshade 6 and slowly insert the limiting ring 20 into the fixing groove 19. Then, the second spring 22 in the middle of the bottom surface of the lamp body 13 is squeezed by the fixing bracket 21 inside the lampshade 6. Next, by holding the handle 16, the limiting workpiece 15 is driven to rotate along the surface of the first limiting post 14 until the groove of the limiting workpiece 15 is fully engaged with the outer surface of the second limiting post 17, thus completing the stable installation of the lampshade 6. Compared with traditional devices, this device facilitates the installation of the lampshade 6 through the cooperation between the first limiting post 14, the second limiting post 17, and the limiting workpiece 15, greatly improving installation efficiency. The cooperation between the first limiting post 14, the second limiting post 17, and the limiting workpiece 15 quickly and securely installs the lampshade 6. Users can complete the installation without professional tools or complicated steps, significantly shortening construction time and reducing labor costs. Secondly, the user experience is significantly optimized. Users can easily adjust or replace the lampshade to adapt to different lighting needs or decorative styles, such as quickly switching from modern minimalist to retro styles, enhancing the ability to create spatial atmosphere. In addition, safety is enhanced. The stable installation design effectively prevents the lampshade from falling off. Some products also integrate anti-electric shock or fireproof functions, reducing the risk of use.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An LED lighting lamp, comprising a fixed frame (1), characterized in that: The fixed frame (1) has a sliding groove (9) inside, and an installation plate (2) is movably installed inside the sliding groove (9). Connecting blocks (7) are fixedly installed at both ends of the right side of the installation plate (2). A limiting block (8) is fixedly installed at one end of the connecting block (7). A limiting groove (12) is opened on the outside of the fixed frame (1), and the size of the limiting groove (12) matches the size of the limiting block (8). A telescopic rod (10) is fixedly installed on the left inner wall of the fixed frame (1). A first spring (11) is sleeved on the outer wall of the telescopic rod (10). One end of the first spring (11) is fixedly connected to the left inner wall of the fixed frame (1). A lamp body (13) is fixedly installed at the bottom of the installation plate (2), and a lamp cover (6) is movably installed at the bottom of the lamp body (13). The bottom edge of the lamp body (13) is provided with a fixing groove (19), and a hollow frustum is provided in the middle of the bottom surface of the lamp body (13). A second spring (22) is fixedly installed on the frustum, and the second spring (22) is arranged in a circular array. An LED lighting lamp (18) is fixedly installed on the outer wall of the hollow frustum at the bottom of the lamp body (13). A limiting ring (20) is provided on the top of the lamp cover (6), and the limiting ring (20) is movably installed with the fixing groove (19). A fixing device is fixedly installed inside the lamp cover (6). The upper surface of the fixed frame (21) contacts and compresses the second spring (22); the outer surface of the lampshade (6) is fixedly installed with a second limiting post (17), the outer surface of the lamp body (13) is fixedly installed with a first limiting post (14), the outer surface of the first limiting post (14) is movably installed with a limiting workpiece (15), and one end of the limiting workpiece (15) is grooved into the outer surface of the second limiting post (17), and the front of the limiting workpiece (15) is fixedly installed with a handle (16).

2. The LED lighting lamp according to claim 1, characterized in that: A push rod (3) is fixedly installed on the right side of the fixed frame (1), and the push rod (3) is U-shaped.

3. The LED lighting lamp according to claim 1, characterized in that: A fixing block (4) is fixedly installed around the outer perimeter of the fixing frame (1), and a threaded hole (5) is provided inside the fixing block (4).

4. The LED lighting lamp according to claim 1, characterized in that: The telescopic rod (10) and the first spring (11) are arranged in pairs, with a total of four pairs inside the fixed frame (1).

5. An LED lighting lamp according to claim 1, characterized in that: The dimensions of the fixing frame (1) match the dimensions of the mounting plate (2), and the interior of the fixing frame (1) is designed with a smooth surface.

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