LED panel lamp convenient to disassemble and assemble

Abstract

The invention relates to the technical field of LED panel lamps, in particular to an LED panel lamp convenient to disassemble and assemble, which comprises a lighting mechanism, a light irradiation adjusting mechanism is arranged at the upper end of the lighting mechanism, and a lamp auxiliary assembly is arranged at the end part of the light irradiation adjusting mechanism; the lighting mechanism comprises a base, a substrate is slidably plugged into the inner side of the base, a plurality of LED lamp beads are distributed and fixed to the upper end of the substrate, a power supply part is fixed to the back of the substrate, the LED lamp beads are electrically connected with the power supply part, a binding post is arranged on one side of the power supply part, a built-in hole penetrating through the interior of the base is formed in the surface of the base, and the binding post penetrates through the built-in hole. A user can flexibly switch three optical modes of a convex lens, a plane mirror and a concave lens through an innovative transverse sliding type light adjusting assembly, the condensation characteristic of the convex lens is suitable for a key lighting area, the plane mirror provides standard uniform light, the concave lens achieves a wide-angle soft light effect, and accurate alignment during switching is ensured through the matched design of a positioning pin and a spring; and light deviation is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of LED panel lights, and particularly to an LED panel light that is convenient for disassembly and assembly. Background Art

[0002] LED panel lights are a modern, efficient, and environmentally friendly lighting device, widely used in various places such as homes, offices, schools, hospitals, shopping malls, etc. Their unique design and excellent performance make them an ideal alternative to traditional lighting fixtures.

[0003] With the continuous progress of technology, LED panel lights will continue to develop in the direction of intelligence, personalization, and high efficiency. Future LED panel lights will pay more attention to user experience, provide more intelligent functions, and meet people's growing lighting needs. For example, the Chinese patent publication number "CN206582602U" in the prior art provides an LED panel light, including an LED light-emitting panel, a control device, a battery, and a bottom plate. The LED light-emitting panel and the bottom plate together form the LED panel light housing. The control device and the battery are respectively fixed inside the LED panel light housing, and the control device, the battery, and the LED light-emitting panel are electrically connected to each other. A sealing ring is further provided between the LED light-emitting panel and the bottom plate. A buckle is provided on the bottom plate, and a magnet accommodating cavity is provided on the buckle, and a magnet is installed in the magnet accommodating cavity. For this LED panel light, by providing a sealing ring between the LED light-emitting panel and the bottom plate to seal the assembly gap between the LED light-emitting panel and the bottom plate, water cannot penetrate into the LED panel light along the assembly gap between the LED light-emitting panel and the bottom plate, improving the anti-seepage ability of the LED panel light.

[0004] Currently, indoor LED panel lighting fixtures are all fixed indoors in a ceiling-mounted manner. For most office spaces, due to their relatively high floor height, a keel ceiling will be installed indoors, and a through space for the LED panel light will be reserved in the ceiling part, so that while the LED panel light is installed on the ceiling, it can be inserted and set in cooperation with the LED panel light. Thus, the beauty of the overall ceiling area is ensured. However, the light emitted by such LED panel lights is all constant light. When it is necessary to focus the lighting or expand the lighting range in some areas of the room, the light cannot be adjusted, resulting in the need to add additional lighting structures, greatly reducing the practicality of the LED panel light. Summary of the Invention

[0005] The purpose of the present invention is to solve the above-mentioned disadvantages in the prior art, and to propose an LED panel light that is convenient for disassembly and assembly.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] Design an LED panel light that is easy to disassemble and assemble, including a lighting mechanism. At the upper end of the lighting mechanism, there is a light irradiation adjustment mechanism, and at the end of the light irradiation adjustment mechanism, there is a lamp auxiliary component;

[0008] The lighting mechanism includes a base. A substrate is slidably inserted into the inner side of the base. Several LED lamp beads are fixedly distributed on the upper end of the substrate. A power supply component is fixed to the back of the substrate. The several LED lamp beads are electrically connected to the power supply component. On one side of the power supply component, there is a terminal block. A built-in hole penetrating through its interior is opened on the surface of the base, and the terminal block penetrates through the built-in hole.

[0009] Specifically, a built-in sleeve is fixedly penetrated through the surface of the base. A threaded post is fixed to the side of the substrate away from the LED lamp beads. The threaded post penetrates through the built-in sleeve. A threaded cap is threadedly docked to the outer end of the threaded post, and one end of the threaded cap is tightly pressed against the end face of the built-in sleeve.

[0010] Specifically, the light irradiation adjustment mechanism includes an adapter frame. The adapter frame is arranged at the opening position of the base. An annular groove one is opened at one end of the adapter frame. The port position of the base is inserted and docked with the inside of the annular groove one and is assisted in fixing by screws. An annular groove two is opened at the end of the adapter frame away from the annular groove one. A frame is slidably inserted into the inside of the annular groove two and is assisted in fixing by screws.

[0011] Specifically, several light adjustment components are arranged on the inner side of the frame. Any one of the light adjustment components is arranged in accordance with the position of the corresponding LED lamp bead. The light adjustment component includes a light-transmitting plate. A convex lens, a plane mirror, and a concave lens are sequentially fixedly penetrated through the surface of the light-transmitting plate.

[0012] Specifically, the two light-transmitting plates are fixedly connected by a connecting rod. At the end of the light-transmitting plates distributed horizontally and arranged on one side, a limiting rod is fixedly installed. A limiting sleeve is slidably sleeved on the surface of the limiting rod, and the limiting sleeve is fixed inside the frame.

[0013] Specifically, a pull rod is fixed to the end of the light-transmitting plates distributed horizontally and arranged on the other side. The pull rod penetrates through the frame. A rod sleeve is fixedly penetrated through the connection position between the frame and the pull rod. The inside of the rod sleeve is slidably sleeved on the surface of the pull rod. The other end of the pull rod is fixed with a pull head.

[0014] Specifically, a positioning sleeve is fixedly penetrated through the surface of the rod sleeve. A positioning pin is slidably sleeved inside the positioning sleeve. A spring is wound around the surface of the positioning pin. The two ends of the spring are respectively fixedly assembled with the end of the positioning pin and the end face of the positioning sleeve. Three groups of equally spaced positioning grooves are opened on the surface of the pull rod, and the end of the positioning pin away from the spring is slidably inserted and docked with the inside of the positioning groove.

[0015] Specifically, the lamp auxiliary component includes side plates. One end of each side plate is installed on the inner wall of the frame. The side plates are symmetrically distributed along both ends of the frame. A central frame covers the upper ends of the two side plates distributed on both sides. An elastic card is fixed on one side of the side plate close to the central frame, and a card slot is formed inside the central frame close to the side plate. The elastic card and the card slot are engaged with each other.

[0016] Specifically, the lamp auxiliary component further includes a lampshade and a ceiling embedded support plate. The lampshade is fixedly installed inside the port of the frame.

[0017] Specifically, the ceiling embedded support plate is fixedly installed on the outer wall surface of the frame. The ceiling embedded support plates are symmetrically distributed along both sides of the frame, and a plurality of mounting holes are formed on the surface of the ceiling embedded support plate.

[0018] The beneficial effects of the design scheme proposed by the present invention in the application process are as follows:

[0019] 1. This solution adopts a multi-layer modular structure design. The lighting mechanism, the light adjusting mechanism and the auxiliary component are connected through standardized interfaces. The substrate and the base adopt a dual positioning method of sliding insertion and fixing with threaded posts. Only by rotating the threaded cap can the installation or disassembly be completed, avoiding the complex wiring or welding of traditional lamps. The light adjusting mechanism is quickly assembled through the annular groove and screws of the connecting frame, and the elastic card and card slot design of the lamp auxiliary component enables the components such as the lampshade and side plates to be disassembled and assembled by hand. This design significantly reduces the installation threshold, and non-professionals can also easily operate. At the same time, it is convenient to replace damaged LED lamp beads or lens components later, greatly reducing the maintenance time and cost;

[0020] 2. As described in 1, through the innovative horizontal sliding light adjusting component, users can flexibly switch among three optical modes of convex lens, plane mirror and concave lens. The light condensing characteristic of the convex lens is suitable for key lighting areas (such as workbenches), the plane mirror provides standard uniform light, and the concave lens achieves a wide-angle soft light effect (such as living room atmosphere lighting). The cooperation design of the positioning pin and the spring ensures accurate alignment during switching and avoids light deviation. In addition, both the light-transmitting plate and the lens are made of high-transmission resin materials, which reduce the weight while ensuring the optical performance and reduce the mechanical structure load. This design is applicable to commercial spaces or smart home environments that require frequent adjustment of light. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 are the structural schematic diagrams of each mechanism of the present invention;

[0022] Figure 2 is the overall structural schematic diagram of the present invention;

[0023] Figure 3 is the distribution schematic diagram of the central frame of the present invention;

[0024] Figure 4 Schematic diagram of the LED lamp bead distribution of the present invention;

[0025] Figure 5 Schematic diagram of the bottom structure of the present invention;

[0026] Figure 6 Schematic diagram of the overall internal structure of the present invention;

[0027] Figure 7 Enlarged schematic diagram at position A of the present invention.

[0028] In the figure: 1. Lighting mechanism;

[0029] 10. Base; 11. Substrate; 12. LED lamp bead; 13. Power supply component; 14. Terminal; 15. Built-in hole; 16. Built-in sleeve; 17. Threaded post; 18. Threaded cap;

[0030] 2. Light irradiation adjustment mechanism;

[0031] 20. Connecting frame; 21. First annular groove; 22. Second annular groove; 23. Frame; 24. Transparent plate; 25. Convex lens; 26. Plane mirror; 27. Concave lens; 28. Limiting sleeve; 29. Limiting rod; 210. Connecting rod; 2001. Rod sleeve; 2002. Pull rod; 2003. Pull head; 2004. Positioning sleeve; 2005. Positioning pin; 2006. Spring; 2007. Positioning groove;

[0032] 3. Lamp auxiliary component;

[0033] 30. Side plate; 31. Central frame; 32. Card slot; 33. Elastic card; 35. Lamp shade; 36. Support plate; 37. Mounting hole. Detailed implementation manner

[0034] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0035] Referring to Figures 1 - 7 , an LED panel lamp that is convenient for disassembly and assembly, includes a lighting mechanism 1, a light irradiation adjustment mechanism 2 is arranged at the upper end of the lighting mechanism 1, and a lamp auxiliary component 3 is arranged at the end of the light irradiation adjustment mechanism 2;

[0036] The lighting mechanism 1 includes a base 10. A substrate 11 is slidably inserted into the inner side of the base 10. The substrate 11 is made of aluminum alloy material and has good heat conduction effect, which can conduct heat well when the LED lamp beads 12 are working. The base 10 is made of stainless steel material and also has good heat conduction ability. Several LED lamp beads 12 are fixedly distributed at the upper end of the substrate 11. The LED lamp beads 12 are distributed in the form of a rectangular array. A power supply component 13 is fixed on the back of the substrate 11. Several LED lamp beads 12 are electrically connected to the power supply component 13. A wiring terminal 14 is arranged on one side of the power supply component 13. An internal hole 15 penetrating through its interior is opened on the surface of the base 10. The wiring terminal 14 penetrates through the internal hole 15. The power supply component 13 can achieve a stable power-on effect when the LED lamp beads 12 are working;

[0037] An internal sleeve 16 is fixedly penetrated through the surface of the base 10. The internal sleeves 16 are symmetrically distributed along both sides of the base 10. A threaded post 17 is fixed on the side of the substrate 11 away from the LED lamp beads 12. The threaded post 17 penetrates through the internal sleeve 16. A threaded cap 18 is threadedly docked at the outer end of the threaded post 17. One end of the threaded cap 18 is in abutting contact with the end face of the internal sleeve 16. Several knobs are arranged on the outer circumferential wall of the threaded cap 18. When it is necessary to install the position of the substrate 11 in the base 10, the substrate 11 is slidably inserted into the interior of the base 10. At this time, the threaded post 17 penetrates through the internal sleeve 16, which can realize the quick positioning and docking of the substrate 11 and the base 10. Through the mutual threaded docking of the threaded cap 18 and the threaded post 17, the substrate 11 and the base 10 can be fixed;

[0038] The light irradiation adjustment mechanism 2 includes an adapter frame 20. The adapter frame 20 is arranged at the opening position of the base 10. An annular groove 21 is opened at one end of the adapter frame 20. The port position of the base 10 is inserted and docked into the interior of the annular groove 21 and is assisted by screws for fixation. An annular groove 22 is opened at the end of the adapter frame 20 away from the annular groove 21. A frame 23 is slidably inserted into the inner side of the annular groove 22 and is assisted by screws for fixation. Through the annular groove structure distributed up and down of the adapter frame 20, it is convenient for the stable transition connection between the base 10 and the frame 23 and forms a complete lamp holder structure;

[0039] A plurality of light adjustment components are arranged on the inner side of the frame 23, and any one of the light adjustment components is arranged in a matching position with the corresponding LED lamp bead 12. The light adjustment component comprises a light-transmitting plate 24, and a convex lens 25, a plane mirror 26 and a concave lens 27 are sequentially fixed on the surface of the light-transmitting plate 24. The light-transmitting plate 24, the convex lens 25, the plane mirror 26 and the concave lens 27 are all made of synthetic resin material, have a good high light transmission effect, and have sufficient durable strength. The LED lamp bead 12 corresponds to the position of the plane mirror 26 at present, and the LED lamp bead 12 corresponds to the convex lens 2 5 correspond to each other, the light can be gathered to a point or a smaller area, making the light more concentrated. In the focal area, the light intensity will increase significantly, which is suitable for occasions requiring high-brightness lighting. When the positions of the LED lamp bead 12 and the concave lens 27 correspond to each other, the light will be diverged, so that the light covers a larger area and the light is softer, which is suitable for occasions requiring soft and uniform lighting. The light-emitting end of the LED lamp bead 12 is as close to or close to the three lenses as possible to avoid being too far away, leaving the light from the gap and emitting from the switched lens, affecting the overall light adjustment effect;

[0040] The two light-transmitting plates 24 are fixedly connected by a connecting rod 210, which is also made of a transparent synthetic resin material. A limit rod 29 is fixedly installed at the end of the light-transmitting plate 24 arranged on one side and distributed in the same horizontal direction. The surface of the limit rod 29 is slidably sleeved with a limit sleeve 28, which is fixed inside the frame 23. When a plurality of light-adjusting components in the same horizontal row move horizontally and switch the convex lens 25, the plane mirror 26 and the concave lens 27, the limit rod 29 slides in the limit sleeve 28 to ensure that the light-adjusting components in the same horizontal row move stably.

[0041] A pull rod 2002 is fixed to the end of the light-transmitting plate 24 which is arranged in the same transverse distribution and located on the other side. The pull rod 2002 is intersected with the frame 23. A rod sleeve 2001 is intersected and fixed to the connecting position between the frame 23 and the pull rod 2002. The inside of the rod sleeve 2001 is slidably sleeved with the surface of the pull rod 2002. A pull head 2003 is fixed to the other end of the pull rod 2002. When switching between the convex lens 25, the plane mirror 26 and the concave lens 27, the position adjustment operation can be completed by manually pulling the pull rod 2002 through the pull head 2003, which is simple and quick.

[0042] A positioning sleeve 2004 is fixedly penetrated through the surface of the rod sleeve 2001. A positioning pin 2005 is slidably sleeved inside the positioning sleeve 2004. A spring 2006 is wound around the surface of the positioning pin 2005. Two ends of the spring 2006 are fixedly assembled with the end of the positioning pin 2005 and the end face of the positioning sleeve 2004 respectively. Three groups of equally spaced positioning grooves 2007 are formed on the surface of the pull rod 2002. One end of the positioning pin 2005 away from the spring 2006 is slidably inserted and butted with the inside of the positioning groove 2007. The spacing between adjacent two positioning grooves 2007 is the same as the spacing between the convex lens 25, the plane mirror 26 and the concave lens 27 respectively, ensuring accurate position switching during the adjustment process. When it is necessary to switch and position the convex lens 25, the plane mirror 26 and the concave lens 27, first pull the positioning pin 2005. Due to the stretching effect of the spring 2006, the positioning pin 2005 is disengaged from the current positioning groove 2007. Pull the pull rod 2002 through the pull head 2003 for switching movement. When the position of the positioning pin 2005 corresponds to the position of the positioning groove 2007 at the new position, due to the reset effect of the spring 2006, the positioning pin 2005 is slidably inserted and butted with the positioning groove 2007, completing the position fixing after the switching of the three lenses.

[0043] The lamp auxiliary component 3 includes side plates 30. One end of each side plate 30 is installed on the inner wall of the frame 23. The side plates 30 are symmetrically distributed along both ends of the frame 23. The upper ends of the two side plates 30 distributed along both sides are covered with the same central frame 31. The central frame 31 controls the appropriate lighting area, avoiding excessive exposure of the limiting rod 29 part and the pull rod 2002 part, resulting in the appearance of lighting shadows. The central area of the central frame 31 can allow the light of the LED lamp beads 12 to completely penetrate and irradiate. An elastic clamp 33 is fixed on one side of the side plate 30 close to the central frame 31. A clamping groove 32 is formed inside the central frame 31 close to the side plate 30. The elastic clamp 33 and the clamping groove 32 are clamped with each other. The shape of the elastic clamp 33 and the shape inside the groove of the clamping groove 32 are both regular hexagons, and the elastic clamp 33 is made of rubber material. Through the arrangement of the elastic clamp 33 and the clamping groove 32, the quick disassembly and assembly of the side plate 30 and the central frame 31 can be facilitated;

[0044] The lamp auxiliary component 3 further includes a lamp cover 35 and a ceiling embedded support plate 36. The lamp cover 35 is fixedly installed on the inner side of the port of the frame 23. The lamp cover 35 and the frame 23 are fixedly assembled by screws. The lamp cover 35 protects the light output end of the lamp part from dust and water. At the same time, the lamp cover 35 can be decorated with various colors or shapes or patterns;

[0045] The ceiling-embedded support plate 36 is fixedly installed on the outer wall surface of the frame 23. The ceiling-embedded support plates 36 are symmetrically distributed along both sides of the frame 23. When the entire lamp is embedded in the top and the lamp cover 35 faces the interior, the ceiling-embedded support plates 36 can be embedded in the holes reserved in the ceiling space, and play an anti-falling effect on the entire lamp relative to the ceiling part. A number of mounting holes 37 are provided on the surface of the ceiling-embedded support plate 36. The inner side of the mounting hole 37 is a smooth surface or a threaded surface. When further fixation is required, the entire lamp and the plate or keel of the ceiling part can be fixed by screws passing through the mounting holes 37.

[0046] Working mode: The core of the lighting mechanism 1 in this solution lies in the modular design of the base 10 and the substrate 11. Through the collaborative heat conduction of the aluminum alloy substrate 11 and the stainless steel base 10, the efficient heat dissipation of the LED lamp beads 12 during operation is ensured. The substrate 11 is slidably inserted into the inner side of the base 10, and the through positioning of the threaded post 17 and the inner sleeve 16 is used to achieve rapid docking. The tightening effect of the threaded nut 18 firmly presses the substrate 11 in the base 10 to form a rigid connection, which is convenient for reverse disassembly during later maintenance. The power supply component 13 is connected to the external circuit through the terminal post 14 passing through the inner hole 15. Its integrated design avoids complex wiring, and the exposed part of the terminal post is convenient for detection or replacement. This mechanism combines mechanical thread fixation and sliding plug-in connection, which not only ensures the installation accuracy but also simplifies the disassembly and assembly process, and is suitable for scenarios with frequent maintenance or replacement;

[0047] The light irradiation adjustment mechanism 2 realizes the effects of light convergence, parallelism or divergence through the laterally movable light adjustment components. The convex lens 25, plane mirror 26 and concave lens 27 integrated on the light-transmitting plate 24 respectively correspond to different irradiation requirements of the LED lamp beads 12. The convex lens 25 focuses to enhance the local brightness, the plane mirror maintains the original light path, and the concave lens 27 diffuses the light to achieve uniform illumination. The user drives the light adjustment components in the same row to move synchronously through the pull rod 2002. The sliding fit between the limit rod 29 and the limit sleeve 28 ensures the movement stability. The positioning pin 2005 is embedded in the positioning groove 2007 under the action of the spring 2006 to achieve precise locking in three gears (corresponding to three kinds of lenses), avoiding the light path deviation caused by accidental touch. This mechanism combines mechanical linkage and elastic positioning to achieve manual adjustment without tools, meeting the rapid switching requirements of diverse lighting scenarios;

[0048] The auxiliary component 3 of the lamp realizes quick disassembly and assembly through the elastic clamping of the side plate 30 and the central frame 31 (the hexagonal engagement of the elastic card 33 and the card slot 32). The elastic deformation of the rubber material allows repeated clamping without damaging the structure. The lamp shade 35 is fixed to the port of the frame 23 by screws, which not only protects the internal optical elements but also serves as the last barrier for light output. The ceiling-embedded support plates 36 are symmetrically distributed outside the frame 23. Their mounting holes 37 (smooth or threaded surfaces) provide two fixing methods: directly embedding into the ceiling holes to prevent falling by friction, or rigidly connecting to the keel through screws to enhance stability. The design of the central frame 31 shields mechanical components such as the limit rod 29, avoiding shadow interference with the light uniformity. This component integrates the functions of protection, installation, and aesthetics, meeting the flexible requirements of ceiling-embedded or exposed installation.

[0049] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered by the protection scope of the present invention.

Claims

1. An LED panel light that is convenient for disassembly and assembly, characterized in that: It includes a lighting mechanism (1), a light irradiation adjustment mechanism (2) is provided at the upper end of the lighting mechanism (1), and a lamp auxiliary component (3) is provided at the end of the light irradiation adjustment mechanism (2); The lighting mechanism (1) includes a base (10), a substrate (11) is slidably inserted into the inner side of the base (10), a plurality of LED lamp beads (12) are fixedly distributed on the upper end of the substrate (11), a power supply component (13) is fixed on the back of the substrate (11), the plurality of LED lamp beads (12) are electrically connected to the power supply component (13), a terminal (14) is provided on one side of the power supply component (13), and an internal hole (15) penetrating through its interior is formed on the surface of the base (10), and the terminal (14) penetrates through the internal hole (15).

2. The LED panel lamp that is convenient for disassembly and assembly according to claim 1, wherein: An internal sleeve (16) is fixedly penetrated through the surface of the base (10), a threaded post (17) is fixed on the side of the substrate (11) away from the LED lamp beads (12), the threaded post (17) penetrates through the internal sleeve (16), and a threaded cap (18) is threadedly docked on the outer end of the threaded post (17), and one end of the threaded cap (18) is tightly abutted against the end surface of the internal sleeve (16).

3. The LED flat lamp convenient for disassembly and assembly according to claim 2, characterized in that: The light irradiation adjustment mechanism (2) includes an adapter frame (20), the adapter frame (20) is arranged at the opening position of the base (10), a first annular groove (21) is formed at one end of the adapter frame (20), the port position of the base (10) is inserted and docked into the inside of the first annular groove (21) and is assisted in fixing by screws, a second annular groove (22) is formed at the end of the adapter frame (20) away from the first annular groove (21), and a frame (23) is slidably inserted into the inside of the second annular groove (22) and is assisted in fixing by screws.

4. The LED flat lamp convenient for disassembly and assembly according to claim 3, wherein: A plurality of light adjustment components are arranged inside the frame (23), and any one of the light adjustment components is arranged in a position-fitting manner with the corresponding LED lamp bead (12). The light adjustment component includes a light-transmitting plate (24), and a convex lens (25), a plane mirror (26), and a concave lens (27) are sequentially fixedly penetrated through the surface of the light-transmitting plate (24).

5. The LED panel lamp that is convenient for disassembly and assembly according to claim 4, wherein: A connecting rod (210) is fixedly connected between the two light-transmitting plates (24). A limiting rod (29) is fixedly installed at the end of the light-transmitting plates (24) arranged horizontally in the same row and on one side. A limiting sleeve (28) is slidably sleeved on the surface of the limiting rod (29), and the limiting sleeve (28) is fixed inside the frame (23).

6. The LED flat lamp convenient for disassembly and assembly according to claim 5, characterized in that: A pull rod (2002) is fixed at the end of the light-transmitting plate (24) arranged horizontally in the same row and on the other side. The pull rod (2002) penetrates through the frame (23). A rod sleeve (2001) is fixedly penetrated through the connecting position of the frame (23) and the pull rod (2002). The inside of the rod sleeve (2001) is slidably sleeved on the surface of the pull rod (2002), and a pull head (2003) is fixed at the other end of the pull rod (2002).

7. The LED panel lamp that is convenient for disassembly and assembly according to claim 6, wherein: A positioning sleeve (2004) is fixedly penetrated through the surface of the rod sleeve (2001). A positioning pin (2005) is slidably sleeved inside the positioning sleeve (2004). A spring (2006) is wound around the surface of the positioning pin (2005). Two ends of the spring (2006) are respectively fixedly assembled with the end of the positioning pin (2005) and the end face of the positioning sleeve (2004). Three groups of equally spaced positioning grooves (2007) are formed on the surface of the pull rod (2002). One end of the positioning pin (2005) away from the spring (2006) is slidably inserted and butted with the inside of the positioning groove (2007).

8. The LED panel light that is convenient for disassembly and assembly according to claim 7, wherein: The lamp auxiliary component (3) includes side plates (30). One end of each side plate (30) is installed on the inner wall of the frame (23). The side plates (30) are symmetrically distributed along both ends of the frame (23). The upper ends of the two side plates (30) distributed along both sides are covered by the same central frame (31). An elastic clamp (33) is fixed on one side of the side plate (30) close to the central frame (31). A clamping groove (32) is formed inside the central frame (31) close to the side plate (30). The elastic clamp (33) and the clamping groove (32) are clamped with each other.

9. The LED panel light that is easy to disassemble and assemble according to claim 8, wherein: The lamp auxiliary component (3) further includes a lamp shade (35) and a ceiling embedded support plate (36). The lamp shade (35) is fixedly installed on the inner side of the port of the frame (23).

10. A detachable LED panel light according to claim 9, characterized in that: The ceiling embedded support plate (36) is fixedly installed on the outer wall surface of the frame (23). The ceiling embedded support plates (36) are symmetrically distributed along both sides of the frame (23). A plurality of mounting holes (37) are formed on the surface of the ceiling embedded support plate (36).

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