LED panel lamp lens mounting device

Abstract

The utility model discloses a kind of LED panel lamp lens mounting equipment, it is related to lamp technical field, including installation lamp tray, and the protective cover located at the outer surface of installation lamp tray, positioning ring groove is opened in the outer surface of installation lamp tray, the inner surface of positioning ring groove is equipped with mounting mechanism, the utility model is matched by slide bar, convex block and extrusion spring being set on annular mounting plate, and it is supplemented by temporary self-locking mechanism being composed of adsorption magnetic block and circular arc magnetic block, the quick, one-hand disassembly of single lens unit is realized, the practical problem that the tool operation required by traditional screw fixing mode, disassembly step is complicated, and operator can need two hands (one hand fixed one hand operation) when replacing or cleaning single lens is solved.The design effectively avoids the risk of thread wear, silk sliding, lens fixing not firm, loosening and falling caused by repeatedly screwing and unscrewing.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to an LED panel light lens mounting device. Background Technology

[0002] Panel lights are high-end indoor lighting fixtures. Their outer frame is made of aluminum alloy through anodizing, and the light source is LED. The entire fixture has a beautiful, simple, and luxurious design, providing both excellent lighting effects and aesthetic appeal. The unique design of panel lights allows light to pass through a high-transmittance light guide plate, forming a uniform planar light emission effect. This results in good illuminance uniformity, soft, comfortable yet bright light, effectively relieving eye fatigue. The assembly of the panel light lens requires the use of an installation structure, hence its widespread application.

[0003] The existing panel light lens mounting structure requires a large number of screws for fixing and assembly, making the installation and removal of individual lenses inconvenient and cumbersome, resulting in low work efficiency.

[0004] Furthermore, when luminaires require cleaning, maintenance, or partial replacement of light sources, it is often necessary to disassemble multiple or even all lenses on the lamp panel surface. However, existing installation structures lack a comprehensive disassembly solution, requiring operators to perform disassembly one by one. This process is time-consuming and labor-intensive, significantly reducing maintenance efficiency and increasing labor costs.

[0005] In summary, it is necessary to develop an LED panel light lens mounting device to solve the above problems. Utility Model Content

[0006] To address the shortcomings of existing technologies, the technical solution adopted by this utility model is as follows: an LED panel light lens mounting device, comprising a mounting plate and a protective cover located on the outer surface of the mounting plate, a positioning annular groove formed on the outer surface of the mounting plate, and a mounting mechanism mounted on the inner surface of the positioning annular groove, the mounting mechanism further comprising: The detachable component is embedded in the inner surface of the positioning ring groove. The detachable component includes an annular mounting plate. The annular mounting plate is made of high-reflectivity white engineering plastic, which can serve as a structural support and reflect side light back into the lamp panel to improve light efficiency.

[0007] The fully detachable component is mounted on the outer surface of the annular mounting plate. The fully detachable component includes a first strip magnetic block. The first strip magnetic block is made of neodymium iron boron strong magnet and is fixed to the inner surface of the mounting lamp panel to provide reliable magnetic attraction to fix the entire module.

[0008] An alignment component is mounted on the inner arc surface of an annular mounting plate, and the alignment component includes a connecting plate. The connecting plate is fixedly connected to the inner side of the annular mounting plate, forming a stable rigid support structure.

[0009] Furthermore, an arc-shaped magnetic block is installed in the inner groove of the annular mounting plate, and a square hole and a positioning groove are formed on the outer surface of the annular mounting plate. The positioning groove is used to guide and limit the sliding trajectory of the protrusion and lens unit to achieve precise positioning.

[0010] Furthermore, a protrusion is slidably connected to the inner wall of the positioning groove. As a key sliding component, its cooperation with the positioning groove determines the radial movement of the lens. A slide bar is slidably connected to the inner wall of the annular mounting plate. As a transmission core, it transmits the user's operation on the pull ring to the protrusion. A pull ring is fixed to one end of the slide bar, and an adsorption magnet is fixed to the inner surface of the pull ring. A compression spring is installed on the side of the pull ring near the slide bar. The arc-shaped magnet and the adsorption magnet can attract and cooperate with each other to form a magnetic pair for disassembling a single lens unit. The adsorption force has been experimentally verified to ensure that it will not fall off under normal use, but it is less than the direct pulling force of a human hand, making it easy to disassemble by hand. Moreover, when the two are far apart, their magnetic attraction force is less than the elastic tension of the compression spring on the pull ring.

[0011] Furthermore, a circular slide cylinder is fixed to the outer surface of the protrusion, serving as a direct mounting base for the lens. Its inner wall is used to precisely fix the lens, and the lens is fixed to the inner wall of the circular slide cylinder. The lens is made of high-transmittance optical-grade PC. Its core function is not self-illumination, but rather optical control of the point light source emitted by the LED beads directly above it. Through its surface and internal microscopic prism structure, it refracts, scatters, and diffuses the light, transforming the glaring point light source into a uniform and soft surface light source, effectively eliminating glare and improving illumination uniformity.

[0012] Furthermore, the end of the compression spring away from the pull ring is fixedly connected to the side surface of the annular mounting plate, the inner surface of the protrusion is slidably connected to the outer surface of the slide bar, and the outer surface of the circular slide cylinder is slidably connected to the inner surface of the annular mounting plate.

[0013] Furthermore, a second strip-shaped magnetic block is installed on the inner surface of the annular mounting plate, which corresponds to the position of the first strip-shaped magnetic block and attracts each other to form the core coupling mechanism for realizing the rapid installation and disassembly of the entire annular module. A fixing collar is fixedly connected to the outer surface of the annular mounting plate.

[0014] Furthermore, the first strip magnetic block is installed on the inner surface of the mounting lamp panel, and the first strip magnetic block and the second strip magnetic block attract each other.

[0015] Furthermore, a spherical decorative lamp is slidably connected to the inner surface of the center of the connecting plate, serving as a visual center and auxiliary light source to enhance the product's aesthetics. A positioning threaded rod is threadedly connected to the inner surface of the spherical decorative lamp, serving as the central positioning axis between the entire annular module and the mounting lamp panel, ensuring quick alignment during installation and preventing module misalignment. A support ring is fitted and fixed to the outer surface of the spherical decorative lamp.

[0016] Furthermore, both ends of the connecting plate are fixedly connected to the inner surface of the annular mounting plate.

[0017] Furthermore, the top end of the positioning threaded rod is installed at the center of the lower surface of the mounting lamp panel, and the support ring is located below the connecting plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model, through the cooperation of a sliding bar, a protruding block, and a compression spring on a ring-shaped mounting plate, supplemented by a temporary self-locking mechanism composed of an adsorption magnetic block and an arc magnetic block, enables quick, one-handed assembly and disassembly of a single lens unit. This solves the practical problems of traditional screw-fixing methods requiring cumbersome tool operations and disassembly steps when replacing or cleaning a single lens, and the need for the operator to use both hands (one hand for fixing and one hand for operation). This design effectively avoids the risk of loose or falling lenses due to wear and stripping of the screw threads caused by repeated screw tightening and loosening.

[0020] 2. This utility model utilizes the mutual attraction between the second strip magnetic block on the inner surface of the annular mounting plate and the first strip magnetic block on the inner surface of the mounting lamp panel to form a magnetic coupling mechanism for fixing the entire lens module. This enables one-step assembly and disassembly of the module, solving the core problem of the extreme tedium, time-consuming and labor-intensive nature of manually disassembling dozens of lens fixing screws one by one when deep cleaning or maintenance of the lamp is required. It avoids the high maintenance costs and low manual efficiency caused by complex procedures and long operation time in batch maintenance operations, as well as the potential safety hazards caused by missing or not tightening a screw.

[0021] 3. This utility model establishes a tactile-based initial positioning and temporary fixing benchmark by using an alignment component consisting of a spherical decorative lamp, a positioning threaded rod, and a support ring. This benchmark mates with the threaded hole at the center of the mounting lamp panel, providing guidance for the subsequent embedding of the annular mounting plate. This solves the practical dilemma and safety risks faced by operators in low-light or unlit environments, such as newly built sites where power is unavailable or maintenance requires disconnection, making it difficult to accurately and safely align and embed the entire module into the lamp panel's positioning ring groove. It effectively avoids the risk of instability and falls that may occur when operators are at heights and need to simultaneously hold the module and lighting tools, as well as the problems of module damage, decreased installation accuracy, or failure of the magnetic mechanism to couple properly due to blindly groping and repeated alignment attempts. Attached Figure Description

[0022] Figure 1 This is the front view of this utility model; Figure 2 This is a schematic diagram of the positioning ring groove of this utility model; Figure 3 This is a utility model Figure 1 Enlarged view of point A in the middle; Figure 4 This is a cross-sectional view of the annular mounting plate of this utility model; Figure 5 This is a schematic diagram of the structure of the first strip magnetic block of this utility model; Figure 6 This is a schematic diagram of the structure of the connecting plate of this utility model; Figure 7 This is a schematic diagram of the support ring structure of this utility model.

[0023] In the diagram: 1. Mounting lamp panel; 2. Protective cover; 3. Positioning ring groove; 4. Mounting mechanism; 41. Single-disassembly component; 411. Annular mounting plate; 412. Arc-shaped magnetic block; 413. Square hole; 414. Positioning slide groove; 415. Protrusion block; 416. Sliding rod; 417. Pull ring; 418. Adsorption magnetic block; 419. Compression spring; 4190. Circular sliding cylinder; 4191. Lens; 42. Fully disassembly component; 421. First strip magnetic block; 422. Second strip magnetic block; 423. Fixing collar; 43. Alignment component; 431. Connecting plate; 432. Spherical decorative lamp; 433. Positioning threaded rod; 434. Support ring. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose. Example 1

[0025] Please see Figure 1 - Figure 5 This utility model provides a technical solution: an LED panel light lens mounting device, including a mounting plate 1 and a protective cover 2 located on the outer surface of the mounting plate 1, a positioning annular groove 3 formed on the outer surface of the mounting plate 1, and a mounting mechanism 4 mounted on the inner surface of the positioning annular groove 3, the mounting mechanism 4 further comprising: The detachable component 41 is embedded in the inner surface of the positioning ring groove 3. The detachable component 41 includes an annular mounting plate 411. The annular mounting plate 411 is made of white engineering plastic with high reflectivity, which can serve as a structural support and reflect side light back into the lamp panel to improve light efficiency.

[0026] The fully detachable component 42 is installed on the outer surface of the annular mounting plate 411. The fully detachable component 42 includes a first strip magnetic block 421. The first strip magnetic block 421 is made of neodymium iron boron strong magnet and is fixed to the inner surface of the mounting lamp plate 1 to provide reliable magnetic attraction to fix the entire module.

[0027] Alignment component 43 is mounted on the inner arc surface of annular mounting plate 411, and includes a connecting plate 431. The connecting plate 431 is fixedly connected to the inner side of annular mounting plate 411, forming a stable rigid support structure.

[0028] An arc-shaped magnetic block 412 is installed in the inner groove of the annular mounting plate 411. A square hole 413 is formed on the outer surface of the annular mounting plate 411, and a positioning groove 414 is formed on the outer surface of the annular mounting plate 411. The positioning groove 414 is used to guide and limit the sliding trajectory of the protrusion 415 and the lens 4191 unit to achieve precise positioning.

[0029] A protrusion 415 is slidably connected to the inner wall of the positioning groove 414. As a key sliding component, its cooperation with the positioning groove 414 determines the radial movement of the lens 4191. A slide bar 416 is slidably connected to the inner wall of the annular mounting plate 411. As the transmission core, it transmits the user's operation on the pull ring 417 to the protrusion 415. One end of the slide bar 416 is fixedly connected to the pull ring 417. An adsorption magnet 418 is fixedly connected to the inner surface of the pull ring 417. A compression spring 419 is installed on the side of the pull ring 417 near the slide bar 416. The arc magnet 412 and the adsorption magnet 418 can attract and cooperate with each other to form a magnetic pair for disassembling a single lens 4191 unit. Its adsorption force has been experimentally verified to ensure that it will not fall off under normal use, but it is less than the direct pulling force of a human hand, making it easy to disassemble by hand. Moreover, when the two are far apart, their magnetic attraction force is less than the elastic pulling force of the compression spring 419 on the pull ring 417.

[0030] A circular slide cylinder 4190 is fixed to the outer surface of the protrusion 415, serving as a direct mounting base for the lens 4191. Its inner wall is used to precisely fix the lens 4191, and the lens 4191 is fixed to the inner wall of the circular slide cylinder 4190. The lens 4191 is made of high-transmittance optical-grade PC. Its core function is not self-illumination, but rather optical control of the point light source emitted by the LED beads directly above it. Through the microscopic prism structure on its surface and inside, it refracts, scatters, and diffuses the light, transforming the glaring point light source into a uniform and soft surface light source, effectively eliminating glare and improving illumination uniformity.

[0031] The end of the compression spring 419 away from the pull ring 417 is fixedly connected to the side surface of the annular mounting plate 411, the inner surface of the protrusion 415 is slidably connected to the outer surface of the slide bar 416, and the outer surface of the circular slide cylinder 4190 is slidably connected to the inner surface of the annular mounting plate 411.

[0032] The working principle is as follows: First, regarding the disassembly and installation process of a single lens 4191: When a specific lens 4191 needs to be replaced, the operator pulls the corresponding pull ring 417 of the lens 4191 unit outwards by hand. The pull ring 417 drives the slide bar 416 fixed to it to slide in the inner wall of the annular mounting plate 411, while stretching and compressing the spring 419, causing it to accumulate elastic potential energy.

[0033] During the removal of the slider 416, the magnetic block 418 fixed inside the pull ring 417 moves accordingly. When the magnetic block 418 moves to a position directly opposite the arc-shaped magnetic block 412 embedded in the inner groove of the annular mounting plate 411, the magnetic attraction between them is sufficient to overcome the rebound force of the compression spring 419, thus stably holding the pull ring 417 in the pulled-out position. However, the magnetic attraction is still less than the pulling force of a human hand. This design achieves temporary self-locking of the pull ring 417, solving the inconvenience of the operator having to continuously pull the pull ring 417 by hand during the subsequent disassembly of the lens 4191.

[0034] As one end of the slider 416 gradually slides off the inner surface of the protrusion 415, the protrusion 415 loses its radial restraint from the slider 416. The operator can then easily slide and remove the lens 4191 and the circular slide 4190 by hand, holding them together along the inner surface of the annular mounting plate 411. The sliding engagement between the protrusion 415 and the positioning groove 414 ensures the straightness and precision of the removal trajectory, preventing the lens 4191 from interfering with or bumping against surrounding structures due to misalignment during disassembly. Furthermore, it eliminates the need for traditional screw fixing, thus removing the risk of stripped screw threads and unstable lens 4191 caused by repeated screw tightening.

[0035] Finally, the installation process is the reverse. The operator pushes the circular slide 4190 with the new lens 4191 along the inner wall of the annular mounting plate 411, and the protrusion 415 slides along the positioning groove 414 until it reaches the end of its stroke. Then, the pull ring 417 is gently pushed again to separate the magnetic block 418 from the arc magnetic block 412, and is pulled a short distance against the magnetic force before being released. Under the action of the elastic potential energy stored in the compression spring 419, the slide bar 416 quickly resets, re-inserts, and pushes against the inner surface of the protrusion 415, completing the radial locking of the protrusion 415 and the entire lens 4191 unit. The sliding connection between the slide bar 416 and the protrusion 415, combined with the automatic reset of the compression spring 419, effectively solves the problem of loosening that may occur in the lens 4191 unit under vibration, and also ensures the long-term stability of the installation.

[0036] Then, regarding the disassembly and installation process of the entire lens 4191 module: when it is necessary to perform deep cleaning, maintenance or replacement of all lenses 4191 of the entire lamp, it would be tedious to manually disassemble each individual lens 4191 one by one. This device achieves modular one-step disassembly by completely disassembling the components 42.

[0037] The operator simply needs to pinch the retaining collar 423 and apply a downward pulling force. Since the retaining collar 423 is fixed to the outer surface of the annular mounting plate 411, this pulling force will act directly on the entire module. Although the second strip magnet 422 installed on the inner surface of the annular mounting plate 411 and the first strip magnet 421 fixed on the inner surface of the mounting lamp panel 1 are attracted to each other, their magnetic force has also been precisely calculated, and its total value is set to be less than the normal pulling force of a human hand. Therefore, during the downward pulling process, the magnetic attraction is overcome, and the entire annular mounting plate 411 and all the lens 4191 units, connecting plate 431 and other components on it are removed as a whole from the positioning ring groove 3 as a complete module. This design replaces the traditional screw fixing with magnetic coupling, solving the tedious problem of having to loosen the screws of each individual lens 4191 during overall disassembly, and realizing modular one-step quick maintenance.

[0038] After the annular mounting plate 411 is removed from the inner wall of the positioning ring groove 3, the inner surface of the center of the connecting plate 431 slides down along the outer surface of the spherical decorative lamp 432 and finally touches the upper surface of the support ring 434 sleeved on the outer surface of the spherical lamp. The module is supported by the support ring 434. The staff then loosens the spherical decorative lamp 432 so that the spherical decorative lamp 432 is separated from the positioning threaded bar 433, and the entire lens 4191 can be completely removed, so that the mounting lamp panel 1 can be cleaned or maintained quickly.

[0039] When the entire mounting mechanism 4 needs to be reinstalled later, a new mounting mechanism 4 can be installed directly on the surface of the mounting lamp panel 1, or the disassembled mounting mechanism 4 can be cleaned and then installed on the surface of the mounting lamp panel 1. Example 2

[0040] Please see Figure 1 - Figure 7 The present invention provides a technical solution: Based on the first embodiment, a second strip magnetic block 422 is installed on the inner surface of the annular mounting plate 411, which corresponds to the position of the first strip magnetic block 421 and attracts each other to form a core coupling mechanism for realizing the rapid installation and disassembly of the entire annular module. A fixing collar 423 is fixedly connected to the outer surface of the annular mounting plate 411.

[0041] The first strip magnetic block 421 is installed on the inner surface of the mounting lamp panel 1, and the first strip magnetic block 421 and the second strip magnetic block 422 are attracted to each other.

[0042] A spherical decorative lamp 432 is slidably connected to the inner surface of the center of the connecting plate 431, serving as a visual center and auxiliary light source to enhance the product's aesthetics. A positioning threaded rod 433 is threadedly connected to the inner surface of the spherical decorative lamp 432, serving as the central positioning axis between the entire annular module and the mounting lamp panel 1, ensuring quick alignment during installation and preventing module misalignment. A support ring 434 is fitted and fixed to the outer surface of the spherical decorative lamp 432.

[0043] Both ends of the connecting plate 431 are fixedly connected to the inner surface of the annular mounting plate 411.

[0044] The top of the positioning threaded rod 433 is installed at the center of the lower surface of the mounting lamp panel 1, and the support ring 434 is located below the connecting plate 431.

[0045] The working principle is as follows: In newly renovated interiors, after LED panel lights are installed on the ceiling, the permanent lighting circuits at the construction site may not yet be powered on, or may only provide temporary lighting, resulting in extremely poor lighting conditions. Installers may need to complete the final assembly of the lens 4191 module in complete darkness or low light. To ensure absolute safety, the power must be disconnected and the working environment must be completely unlit before performing deep cleaning of the luminaires or maintenance on the lens 4191.

[0046] In such low-light conditions, traditional installation methods that require visual alignment become extremely difficult and dangerous: the operator (such as an installer or cleaner) may need to stand at a height, holding a flashlight in one hand while simultaneously trying to align the entire module and insert it into the positioning ring groove 3 with the other. This process is not only awkward and inefficient, but also poses a safety hazard of falling due to loss of balance, and the flashlight beam is unlikely to illuminate both the lamp plate slot and the module in the hand at the same time.

[0047] Therefore, this device is further designed with an alignment component 43, allowing the operator to operate without any visual assistance, relying solely on touch. He can use one hand to feel under the mounting lamp panel 1 and naturally locate the centrally located positioning threaded rod 433, which is integrally connected to it. Because the spherical decorative lamp 432 is located at the center of the entire module and has a unique shape, it is easily recognizable and grasped by the fingers. After grasping the spherical decorative lamp 432, and positioning it as... Figure 6 , 7As shown, move upwards so that the bottom end of the positioning threaded rod 433 touches the spherical decorative lamp 432. After finding the center point, the operator only needs to rotate the spherical decorative lamp 432 with one hand to connect the positioning threaded rod 433 with the threaded hole in the center of the lamp panel. After only a few turns, the entire module (including the annular mounting plate 411, connecting plate 431, etc.) can be temporarily and stably suspended below the installation position through this central connection point. That is, the connecting plate 431 is on the upper surface of the support ring 434, and the support ring 434 supports the connecting plate 431, the annular mounting plate 411, and the multiple lenses 4191.

[0048] This design frees the operator's hands, eliminating the need to continuously hold the module, and provides a stable support point for subsequent precise operations. This step utilizes human touch and the product's central symmetry to establish a stable and reliable initial coordinate origin for the entire installation process in dark or low-light environments, solving the problem of blindly searching for the installation starting point in the dark. It also eliminates the safety risks associated with holding lighting tools.

[0049] After the module is temporarily positioned by the central component, the operator can safely use both hands to support both sides of the module (or hold the fixing ring 423) and apply even upward force to push the annular mounting plate 411 towards the upper positioning ring groove 3. Since the module is now confined by the center point, the movement trajectory of the annular mounting plate 411 is restricted, allowing it to naturally approach its mounting position. During this approach, simply rotating the plate continuously will generate a significant "self-alignment" effect due to the strong magnetic force between the second strip magnet 422 mounted on the inner surface of the annular mounting plate 411 and the first strip magnet 421 mounted on the inner surface of the mounting lamp panel 1. This magnetic force will assist in guiding the annular mounting plate 411 to fine-tune its planar angle and circumferential position, and finally, with the assistance of the operator, until it clicks into place and perfectly embeds itself into the positioning ring groove 3.

[0050] Finally, it should be noted that, as explicitly stated in the text, both the annular mounting plate 411 and the connecting plate 431 are made of high-reflectivity white engineering plastic. This material choice serves two purposes: firstly, to ensure the strength and durability of the structural components; secondly, its color and reflective properties visually blend seamlessly with the internal optical elements of the luminaire. When the luminaire is illuminated, these structural components integrate into the bright luminous background, effectively preventing the formation of abrupt, mismatched black or other colored shadows on the lamp panel surface, thus resolving the problem of mismatched structural component colors detracting from the overall aesthetic appeal of the luminaire's light effect.

[0051] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. An LED panel light lens mounting device, comprising: The mounting lamp plate (1) and the protective cover (2) located on the outer surface of the mounting lamp plate (1) are characterized by a positioning ring groove (3) formed on the outer surface of the mounting lamp plate (1). The inner surface of the positioning ring groove (3) is equipped with a mounting mechanism (4), which further comprises: A single-disassembly component (41) is embedded in the inner surface of a positioning ring groove (3), and the single-disassembly component (41) includes an annular mounting plate (411). A fully disassembled component (42) is mounted on the outer surface of an annular mounting plate (411), and the fully disassembled component (42) includes a first strip magnetic block (421). Alignment component (43) is mounted on the inner arc surface of annular mounting plate (411), and the alignment component (43) includes a connecting plate (431).

2. The LED panel light lens mounting equipment according to claim 1, characterized in that: An arc-shaped magnetic block (412) is installed in the inner groove of the annular mounting plate (411), a square hole (413) is opened on the outer surface of the annular mounting plate (411), and a positioning groove (414) is opened on the outer surface of the annular mounting plate (411).

3. The LED panel light lens mounting equipment according to claim 2, characterized in that: The inner wall of the positioning groove (414) is slidably connected with a protrusion (415), the inner wall of the annular mounting plate (411) is slidably connected with a slide bar (416), one end of the slide bar (416) is fixedly connected with a pull ring (417), the inner surface of the pull ring (417) is fixedly connected with an adsorption magnet (418), and a compression spring (419) is installed on the side of the pull ring (417) near the slide bar (416).

4. The LED panel light lens mounting equipment according to claim 3, characterized in that: A circular slide (4190) is fixed to the outer surface of the protrusion (415), and a lens (4191) is fixed to the inner wall of the circular slide (4190).

5. The LED panel light lens mounting equipment according to claim 4, characterized in that: The end of the compression spring (419) away from the pull ring (417) is fixed to the side surface of the annular mounting plate (411), the inner surface of the protrusion (415) is slidably connected to the outer surface of the slide bar (416), and the outer surface of the circular slide cylinder (4190) is slidably connected to the inner surface of the annular mounting plate (411).

6. The LED panel light lens mounting equipment according to claim 1, characterized in that: The inner surface of the annular mounting plate (411) is fitted with a second strip magnetic block (422), and the outer surface of the annular mounting plate (411) is fixed with a fixing collar (423).

7. The LED panel light lens mounting equipment according to claim 5, characterized in that: The first strip magnetic block (421) is installed on the inner surface of the mounting lamp plate (1), and the first strip magnetic block (421) and the second strip magnetic block (422) attract each other.

8. The LED panel light lens mounting equipment according to claim 1, characterized in that: A spherical decorative lamp (432) is slidably connected to the inner surface of the center of the connecting plate (431). A positioning threaded rod (433) is threadedly connected to the inner surface of the spherical decorative lamp (432). A support ring (434) is sleeved and fixed to the outer surface of the spherical decorative lamp (432).

9. The LED panel light lens mounting equipment according to claim 8, characterized in that: Both ends of the connecting plate (431) are fixedly connected to the inner surface of the annular mounting plate (411).

10. The LED panel light lens mounting device according to claim 9, characterized in that: The top end of the positioning threaded bar (433) is installed at the center of the lower surface of the mounting lamp plate (1), and the support ring (434) is located below the connecting plate (431).

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