LED waterproof ceiling lamp

Abstract

The utility model discloses an LED waterproof ceiling lamp which comprises a base, a lamp panel functional assembly and a mask. The base comprises a base body, a rotating shaft base assembly, a lamp plate buckle assembly and a wiring terminal table, the base body is provided with a bottom wall and a peripheral wall, and a plurality of rotating buckle structures are arranged at the top end of the peripheral wall; the lamp panel function assembly comprises a lamp panel, a power supply, a fixing plate and a rotating support mechanism, the rotating support mechanism is rotationally connected with the rotating shaft seat assembly, and the lamp panel buckle assembly is connected with the lamp panel in a clamped mode; a plurality of rotary clamping grooves are formed in the periphery of the face mask and connected with the rotary buckle structures of the base body in a clamped mode. Rapid installation of the lamp panel is achieved through the rotating shaft base assembly and the lamp panel buckle assembly, traditional screw fixing is omitted, the assembling procedure is simplified, the production speed is increased, cost is reduced, meanwhile, user installation and later maintenance are facilitated, and therefore installation convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of LED ceiling light technology, specifically, to an LED waterproof ceiling light. Background Technology

[0002] In the field of indoor lighting, LED waterproof ceiling lights are widely used in humid environments such as bathrooms and kitchens due to their advantages such as energy saving, long life and good waterproof performance, providing stable and comfortable lighting for people's lives. They mainly achieve lighting functions through the combination of components such as base, lamp panel and light source. Among them, the fixing method of base and lamp panel is the key to ensuring the overall performance of the lamp and the ease of installation.

[0003] However, most LED waterproof ceiling lights on the market currently use screws for fixing. This fixing method is complex, requiring workers to tighten each screw individually during production and assembly to connect the base to the light panel. This not only increases production steps but also slows down the assembly process, thus increasing production costs. Furthermore, for users, disassembling the light fixture for installation or later maintenance requires removing the screws and light panel, a cumbersome procedure that causes significant inconvenience and reduces the ease of installation of LED waterproof ceiling lights. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an LED waterproof ceiling light to solve the problems of existing LED waterproof ceiling lights being fixed with screws and difficult to disassemble.

[0005] This utility model discloses an LED waterproof ceiling light, comprising:

[0006] The base includes a seat body, a rotating shaft assembly, a lamp panel clip assembly, and a terminal block. The seat body has a bottom wall and a peripheral wall. The peripheral wall is located on one side of the bottom wall and surrounds the edge of the bottom wall. The top of the peripheral wall has multiple rotating clip structures along its circumference. The rotating shaft assembly and the lamp panel clip assembly are located on the bottom wall near the peripheral wall, and the rotating shaft assembly and the lamp panel clip assembly are opposite each other. The terminal block is located on the bottom wall.

[0007] The lamp panel functional components include a lamp panel, a power supply, a fixing plate, and a rotating bracket mechanism. The fixing plate is located on the back of the lamp panel, and the power supply is installed on the fixing plate and electrically connected to the lamp panel and the terminal block. The rotating bracket mechanism is fixed to the back of the lamp panel. The rotating bracket mechanism is rotatably connected to the rotating shaft assembly, and the lamp panel snap-fit ​​assembly snaps into the lamp panel.

[0008] The mask has multiple rotating slots along its periphery. The mask covers the top of the peripheral wall of the base. The lamp panel functional components are located in the space between the mask and the base, and each rotating slot is engaged with a corresponding rotating buckle structure.

[0009] According to one embodiment of the present invention, the rotating buckle structure includes a locking section and an inlet section; the locking section is fixed to the top of the peripheral wall; the inlet section extends from one end of the locking section along the circumferential direction of the peripheral wall, and there is a gap between the inlet section and the top of the peripheral wall to form a latch; when the mask is covered on the top of the peripheral wall of the seat, the mask or the base (1) is rotated, the inlet section extends into the rotating latch groove (31), and the edge of the mask is latched into the latch.

[0010] According to one embodiment of the present invention, the base further includes a sealing ring; the peripheral wall includes a side wall and a rotating support wall; one end of the side wall is disposed on one side of the bottom wall and is disposed around the edge of the bottom wall, the rotating support wall is disposed around the outer side of the side wall away from the bottom wall, and an annular groove is provided between the rotating support wall and the side wall away from the bottom wall; a plurality of rotating buckle structures are disposed on the rotating support wall along the circumferential direction, and a sealing ring is provided in the annular groove.

[0011] According to one embodiment of the present invention, the rotating bearing assembly includes two opposing bearings, each bearing having a shaft hole. The rotating support mechanism includes a support body, with a rotating shaft adapted to the shaft hole on each of the outer sides of both ends of the support body. The two rotating shafts are respectively inserted into the two shaft holes.

[0012] According to one embodiment of the present invention, the top of the bracket body facing the bottom wall is provided with multiple limiting buckles, and the lamp plate is provided with multiple card interfaces, each limiting buckle engaging with the corresponding card interface.

[0013] According to one embodiment of the present invention, the lamp panel buckle assembly includes a buckle seat, two elastic arms and two springs. The buckle seat is fixed to the bottom wall. A lamp panel buckle is provided at the top of the end of the buckle seat away from the bottom wall. The two elastic arms are arranged opposite to each other on both sides of the lamp panel buckle. The two springs are respectively sleeved on the two elastic arms. The other ends of the two springs abut against the back of the lamp panel. A notch is provided on the lamp panel at the position corresponding to the lamp panel buckle. The lamp panel buckle is fastened to the notch.

[0014] According to one embodiment of this utility model, the lamp panel functional components further include an online switch kit, a sensor, and an emergency power supply; the fixing plate is divided into a power supply latching area, an online switch latching area, a sensor latching area, and an emergency power supply latching area; the power supply is located in the power supply latching area; the online switch kit is located in the online switch latching area; the sensor is located in the sensor latching area; the emergency power supply is located in the emergency power supply latching area; the online switch kit is electrically connected to the sensor and the emergency power supply; the sensor is electrically connected to the lamp panel and the online switch kit; the emergency power supply is electrically connected to the online switch kit and the terminal block; and multiple fixing buckles are provided along the periphery of the fixing plate; the lamp panel is provided with multiple engaging slots, and each fixing buckle extends into an engaging slot so that the fixing plate is latched onto the back of the lamp panel.

[0015] According to one embodiment of the present invention, the width of the engaging groove is slightly larger than the width of the hook corresponding to the fixed buckle, and the hook engages with one side of the engaging groove.

[0016] According to one embodiment of the present invention, a sensor slot is provided at the center of the lamp panel; the sensor passes through the sensor slot of the lamp panel.

[0017] According to one embodiment of the present invention, the base further includes a waterproof protective coil and a plurality of wiring mounting clips evenly arranged in a straight line; the waterproof protective coil is located at the center of the bottom wall; the wiring mounting clips are located on the bottom wall, and the wiring terminal block is snapped onto the wiring mounting clips.

[0018] The beneficial effects of this application are as follows: The LED waterproof ceiling light of this application, by setting a rotating buckle structure on the base and a rotating slot on the cover, makes the assembly and disassembly of the base and cover more convenient through the engagement of the rotating buckle structure and the rotating slot. Compared with the traditional screw fixing method, this improves the ease of assembly and maintenance of the LED waterproof ceiling light. Specifically, the base and the lamp panel functional components are matched by the rotational connection of the rotating bracket mechanism and the rotating shaft assembly, and a stable connection is formed by the engagement of the lamp panel buckle assembly with the lamp panel. The lamp panel functional components can be quickly installed and positioned on the base without screws; the cover and the base are quickly closed and fixed by the corresponding engagement of the rotating slot and the rotating buckle structure on the periphery. This structural design eliminates the tedious process of tightening screws one by one during production and assembly, reducing production steps, significantly accelerating assembly speed, and lowering production costs. For users, during installation or later maintenance, they can easily disassemble and maintain the lamp by simply rotating the rotating slot of the faceplate and the rotating buckle structure of the base, and then releasing the latch assembly of the lamp panel onto the lamp panel. No special tools are required, making the operation simple and convenient. This effectively improves the installation and maintenance efficiency of LED waterproof ceiling lights and is more practical and economical than traditional screw fixing structures. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is an exploded view of the LED waterproof ceiling light in this embodiment;

[0021] Figure 2 This is a three-dimensional structural diagram of the base in this embodiment;

[0022] Figure 3 This is a top view of the lamp panel functional components in this embodiment;

[0023] Figure 4 This is a bottom view of the lamp panel functional components in this embodiment;

[0024] Figure 5 This is a three-dimensional structural diagram of the mask in this embodiment;

[0025] Figure 6 This is a schematic diagram showing the interaction between the rotating shaft seat assembly and the rotating support mechanism in this embodiment;

[0026] Figure 7 This is a schematic diagram of the lamp panel clip assembly in this embodiment;

[0027] Figure 8 This is a three-dimensional structural diagram of the fixing plate in this embodiment.

[0028] Explanation of reference numerals in the attached figures

[0029] 1. Base; 11. Seat body; 111. Bottom wall; 112. Peripheral wall; 1121. Side wall; 1122. Rotating support wall; 1123. Annular groove; 113. Rotating snap-fit ​​structure; 1131. Locking section; 1132. Inlet section; 1133. Bayonet; 12. Rotating shaft seat assembly; 121. Shaft seat; 1211. Shaft hole; 13. Lamp panel snap-fit ​​assembly; 131. Snap-fit ​​seat; 1311. Lamp panel snap-fit; 132. Elastic arm; 133. Spring; 14. Terminal block; 15. Sealing ring; 16. Waterproof protective coil; 17. Wiring mounting strip;

[0030] 2. Lamp panel functional components; 21. Lamp panel; 211. Card interface; 212. Notch; 213. Card slot; 214. Sensor slot; 22. Power supply; 23. Fixing plate; 231. Power supply card area; 232. In-line switch card area; 233. Sensor card area; 234. Emergency power supply card area; 235. Fixing buckle; 24. Rotating bracket mechanism; 241. Bracket body; 2411. Rotating shaft; 2412. Limit buckle; 25. In-line switch kit; 26. Sensor; 27. Emergency power supply;

[0031] 3. Face mask; 31. Rotating slot. Detailed Implementation

[0032] The following drawings will disclose several embodiments of this utility model. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this utility model. That is, in some embodiments of this utility model, these practical details are not essential. In addition, for the sake of simplicity, some conventional structures and components will be shown in the drawings in a simple schematic manner.

[0033] It should be noted that all directional indicators in this utility model embodiment, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicator will also change accordingly.

[0034] Furthermore, in this utility model, the use of terms such as "first" and "second" is for descriptive purposes only and does not specifically refer to any order or sequence, nor is it intended to limit the utility model. They are merely used to distinguish items or operations described with the same technical terminology and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, such a combination should be considered non-existent and not within the scope of protection claimed by this utility model.

[0035] To further understand the utility model's content, features, and effects, the following embodiments are provided, along with detailed descriptions in conjunction with the accompanying drawings:

[0036] like Figure 1-5 As shown, Figure 1 This is an exploded view of the LED waterproof ceiling light in this embodiment; Figure 2 This is a three-dimensional structural diagram of the base in this embodiment; Figure 3 This is a top view of the lamp panel functional components in this embodiment; Figure 4 This is a bottom view of the lamp panel functional components in this embodiment; Figure 5 This is a three-dimensional structural diagram of the face shield in this embodiment. This embodiment provides an LED waterproof ceiling light, which includes: a base 1, a lamp panel functional component 2, and a face shield 3. The base 1 includes a seat body 11, a rotating shaft seat assembly 12, a lamp panel snap-fit ​​assembly 13, and a terminal block 14. The seat body 11 has a bottom wall 111 and a peripheral wall 112. The peripheral wall 112 is located on one side of the bottom wall 111 and surrounds the edge of the bottom wall 111. The top of the peripheral wall 112 is provided with a plurality of rotating snap-fit ​​structures 113 along the circumference. The rotating shaft seat assembly 12 and the lamp panel snap-fit ​​assembly 13 are located on the bottom wall 111 near the peripheral wall 112, and the rotating shaft seat assembly 12 and the lamp panel snap-fit ​​assembly 13 are opposite to each other. The terminal block 14 is located on the bottom wall 111 and is used to connect an external power source.

[0037] The lamp panel functional component 2 includes a lamp panel 21, a power supply 22, a fixing plate 23, and a rotating bracket mechanism 24. The fixing plate 23 is located on the back of the lamp panel 21. The power supply 22 is installed on the fixing plate 23 and electrically connected to the lamp panel 21 and the terminal block 14 to supply power to the lamp panel 21. The rotating bracket mechanism 24 is fixed to the back of the lamp panel 21. The rotating bracket mechanism 24 is rotatably connected to the rotating shaft assembly 12, and the lamp panel snap-fit ​​assembly 13 snaps into the lamp panel 21.

[0038] When assembling the lamp panel functional component 2 and the base 1, this method eliminates the need to tighten each screw individually compared to traditional screw fixing, significantly improving the assembly speed.

[0039] The mask 3 has multiple rotating slots 31 along its periphery. The mask 3 covers the top of the peripheral wall 112 of the base 11. The lamp panel functional component 2 is located in the space between the mask 3 and the base 11, and each rotating slot 31 is engaged with a corresponding rotating buckle structure 113.

[0040] When assembling the base 1, the lamp panel functional component 2, and the mask 3, first connect the rotating bracket mechanism 24 with the rotating shaft assembly 12 to achieve a rotatable connection. Then rotate the lamp panel functional component 2 so that the lamp panel snap-fit ​​assembly 13 engages with the lamp panel 21, thus completing the fixation between the lamp panel functional component 2 and the base 1. Then cover the base 1 with the mask 3. At this time, the lamp panel functional component 2 is located in the space between the base 1 and the mask 3. Next, rotate the mask 3 or rotate the base 1 so that the rotating snap-fit ​​structure 113 rotates into the rotating slot 31, so that the rotating snap-fit ​​structure 113 and the rotating slot 31 engage with each other, thus completing the assembly of the base 1, the lamp panel functional component 2, and the mask 3. When disassembly is required, rotate the mask 3 in the opposite direction or rotate the base 1 to disengage the rotating buckle structure 113 from the rotating slot 31, thus disassembling the mask 3 and the base 1. Then, move the lamp panel 13 to disengage the lamp panel buckle assembly 13 from the lamp panel 21. Rotate the lamp panel 21 to disengage the rotating bracket mechanism 24 from the rotating shaft assembly 12, thus completing the disassembly of the lamp panel functional component 13 from the base 1. It can be seen that the lamp panel functional component 13 is fixed to the base 1 through the rotating buckle structure 113 and the rotating slot 31. No tools are required; assembly or disassembly can be completed by manually rotating the base 1 or the mask 3. Similarly, the assembly or disassembly of the lamp panel functional component 13 from the base 1 also requires no tools, further simplifying the operation.

[0041] For further details, please review. Figure 2The rotating buckle structure 113 includes a locking section 1131 and an inlet section 1132; the locking section 1131 is fixed to the top of the peripheral wall 112; the inlet section 1132 extends from one end of the locking section 1131 along the circumferential direction of the peripheral wall 112, and there is a gap between the inlet section 1132 and the top of the peripheral wall 112 to form a latch 1133; when the mask 3 is covered on the top of the peripheral wall 112 of the base 11, the mask 3 or the base 1 is rotated, the inlet section 1132 extends into the rotating latch 31, and the edge of the mask 3 is latched into the latch 1133.

[0042] The inlet section 1132 serves as a guide, allowing the rotating slot 31 on the mask 3 to quickly align with the rotating buckle structure 113. The latch 1133 can firmly hold the edge of the mask 3 to prevent it from falling off. At the same time, the rotating disassembly method is simple, and users do not need to remove the screws during maintenance.

[0043] For further details, please review. Figure 2 The base 1 also includes a sealing ring 15; the peripheral wall 112 includes a side wall 1121 and a rotating support wall 1122; one end of the side wall 1121 is located on one side of the bottom wall 111 and is arranged around the edge of the bottom wall 111, the rotating support wall 1122 is arranged around the outer side of the side wall 1121 away from the bottom wall 111, and an annular groove 1123 is provided between the rotating support wall 1122 and the side wall 1121 away from the bottom wall 111; a plurality of rotating buckle structures 113 are arranged on the rotating support wall 1122 along the circumferential direction, and a sealing ring 15 is provided in the annular groove 1123.

[0044] When the mask 3 is closed, it can fit tightly with the sealing ring 15. This not only makes it easy to install the mask 3 on the base 1, but also improves the waterproof performance of the lamp. At the same time, the annular groove 1123 can provide a fixed position for the sealing ring 15 and prevent the sealing ring 15 from shifting.

[0045] Please refer to the following: Figure 6 As shown, Figure 6 This is a schematic diagram illustrating the interaction between the rotating shaft assembly and the rotating support mechanism in this embodiment. The rotating shaft assembly 12 includes two opposing shaft seats 121, each with a shaft hole 1211. The rotating support mechanism 24 includes a support body 241, with a rotating shaft 2411 at each end of the support body 241 that is adapted to the shaft hole 1211. When assembling the rotating shaft assembly 12 and the rotating support mechanism 24, the two rotating shafts 2411 are inserted into the two shaft holes 1211 respectively. That is, the rotating support mechanism 24 and the rotating shaft assembly 12 can be rotated through the cooperation of the rotating shafts 2411 and the shaft holes 1211. During assembly, it is only necessary to align the rotating shafts 2411 with the shaft holes 1211 and insert them. The operation is simple and does not require screw fixation.

[0046] Please refer to the following: Figure 7As shown, Figure 7 This is a schematic diagram of the lamp panel latch assembly in this embodiment. The lamp panel latch assembly 13 includes a latch seat 131, two elastic arms 132, and two springs 133. The latch seat 131 is fixed to the bottom wall 111. A lamp panel latch 1311 is provided at the top of the end of the latch seat 131 away from the bottom wall 111. The two elastic arms 132 are arranged opposite to each other on both sides of the lamp panel latch 1311. The two springs 133 are respectively sleeved on the two elastic arms 132. When the lamp panel functional assembly 13 is assembled with the base 1, the other end of the two springs 133 abuts against the back of the lamp panel 21. A notch 212 is provided on the lamp panel 21 at a position corresponding to the lamp panel latch 1311. The lamp panel latch 1311 is fastened to the notch 212. When assembling the lamp panel functional component 13 and the base 1, the elastic force of the spring 133 can help the lamp panel buckle 1311 to smoothly engage with the notch 212. At the same time, the elastic arm 132 can provide a certain buffer to prevent damage to the components when the lamp panel buckle 1311 engages with the notch 212. When disassembling, press the position on the lamp panel 21 corresponding to the elastic arm 132 to disengage the lamp panel buckle 1311 from the notch 212.

[0047] Please review Figure 3-4 Please refer to them together. Figure 8 As shown, Figure 8 This is a three-dimensional structural diagram of the fixing plate in this embodiment. The lamp board functional component 2 also includes an online switch kit 25, a sensor 26, and an emergency power supply 27; the online switch kit 25 is installed on the fixing plate 23 and electrically connected to the sensor 26 and the emergency power supply 27; the sensor 26 is installed on the fixing plate 23 and electrically connected to the lamp board 21 and the online switch kit 25; the emergency power supply 27 is installed on the fixing plate 23 and electrically connected to the online switch kit 25 and the terminal block 14. In order to better modularly install the power supply 22, the online switch kit 25, the sensor 26, and the emergency power supply 27, the fixing plate 23 is also divided into a power supply latching area 231, an online switch latching area 232, a sensor latching area 233, and an emergency power supply latching area 234. The power supply 22 is located in the power supply latching area 231; the online switch kit 25 is located in the online switch latching area 232; the sensor 26 is located in the sensor latching area 233; and the emergency power supply 27 is located in the emergency power supply latching area 234. To enable detachable assembly of the fixing plate 23 and the lamp plate 21, multiple fixing clips 235 are provided along the periphery of the fixing plate 23, and multiple engaging slots 213 are provided on the lamp plate 21. Each fixing clip 235 extends into an engaging slot 213, so that the fixing plate 23 is snapped onto the back of the lamp plate 21. That is, the fixing plate 23 can be connected to the lamp plate 21 through the fixing clips 235 and the engaging slots 213, without the need for screws. Moreover, the functional components are installed in separate sections, with a clear layout, which facilitates assembly and maintenance.

[0048] The sensor 26 is used to sense the brightness of the LED beads on the light panel 21. If the brightness is not bright or dim, it is determined that the power supply 22 has failed. The mask 3 is removed by rotating, and the corresponding position on the light panel 21 and the elastic arm 132 is pressed to make the light panel buckle 1311 disengage from the notch 212. At the same time, the light panel functional component 2 is lifted and the power supply 22 is replaced by rotating the rotating bracket mechanism 24 and the rotating shaft assembly 12. Alternatively, the emergency power supply 27 can be turned on by the online switch kit 25 connected to it, so that it can supply power to the light panel 21 in the event of power failure or failure.

[0049] Furthermore, the width of the engaging groove 213 is slightly larger than the width of the hook corresponding to the fixed buckle 235. The hook engages with one side of the engaging groove 213. This groove width design ensures that the fixed buckle 235 can be engaged smoothly and that it will not loosen after engagement, while also facilitating position adjustment during disassembly.

[0050] Furthermore, the lamp panel 21 also includes a sensor slot 214; the sensor slot 214 is located at the center of the lamp panel 21; the sensor 26 is inserted through the sensor slot 214 of the lamp panel 21. The sensor slot 214 can provide an installation position for the sensor 26, so that the sensor 26 can better sense the lighting environment on the lamp panel 21. Moreover, the through-mounted installation does not require additional fixing structure, simplifying assembly.

[0051] In addition, the fixing plate 23 is provided with four fixing buckles 235. The four fixing buckles 235 are respectively located on the top four sides of the fixing plate 23, and the opposite sides of the fixing buckles 235 face opposite directions. This distribution makes the force more balanced when the fixing plate 23 and the lamp plate 21 are engaged, avoiding loosening caused by force on one side. At the same time, the opposite orientation design can limit the fixing plate 23 from different directions to prevent it from shifting during use. The sensor latching area 233 is located in the middle of the fixed plate 23 away from the lamp plate 21. This position corresponds to the sensor latching slot 214 of the lamp plate 21, ensuring that the sensor 26 can be accurately inserted into the lamp plate 21 after installation without deviation and with a wider sensing range. The inline switch latching area 232 is adjacent to the sensor latching area 233. The layout close to the sensor latching area 233 facilitates the connection of the inline switch kit 25 with the wiring around the sensor 26, reduces the length of the wires, and avoids messy wiring. The power latching area 231 and the emergency power latching area 234 are respectively located on the left and right sides of the back of the fixed plate 23. The symmetrical distribution on the left and right sides makes the overall weight of the fixed plate 23 balanced, preventing the lamp plate 21 from tilting due to excessive weight on one side. At the same time, it also provides sufficient installation space for each component to avoid mutual interference.

[0052] For further details, please review. Figure 2The base 1 also includes a waterproof protective coil 16 and multiple wiring mounting clips 17 evenly arranged in a straight line. The waterproof protective coil 16 is located at the center of the bottom wall 111 and is used to pass through wires and provide waterproofing. The wiring mounting clips 17 are located on the bottom wall 111, and the terminal block 14 is snapped onto the wiring mounting clips 17. That is, the terminal block 14 can be fixed by snapping without screws, which is convenient for installation and replacement. The straight-line arrangement design of the wiring mounting clips 17 makes the installation position of the terminal block 14 accurate.

[0053] In summary, traditional LED waterproof ceiling lights suffer from slow assembly and inconvenient maintenance due to screw fixing. However, the LED waterproof ceiling light of this embodiment adopts a screwless connection structure by using a light panel snap-fit ​​assembly to snap the light panel, a rotating shaft assembly to rotate the bracket mechanism, and a rotating snap-fit ​​structure to rotate the slot. This simplifies the assembly and disassembly process, improves production assembly speed, and reduces production costs. In addition, users can disassemble and assemble by hand during installation or maintenance without tools, greatly improving installation convenience.

[0054] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A waterproof LED ceiling light, characterized in that, include: Base (1); The base (1) includes a seat body (11), a rotating shaft seat assembly (12), a lamp panel snap-fit ​​assembly (13), and a terminal block (14); The seat body (11) has a bottom wall (111) and a peripheral wall (112), the peripheral wall (112) is disposed on one side of the bottom wall (111) and surrounds the edge of the bottom wall (111), and the top of the peripheral wall (112) is provided with a plurality of rotating snap-fit ​​structures (113) along the circumference; The rotating shaft seat assembly (12) and the lamp panel snap-fit ​​assembly (13) are provided on the bottom wall (111) near the peripheral wall (112), and the rotating shaft seat assembly (12) and the lamp panel snap-fit ​​assembly (13) are opposite to each other; The terminal block (14) is disposed on the bottom wall (111); A lamp panel functional component (2) includes a lamp panel (21), a power supply (22), a fixing plate (23), and a rotating bracket mechanism (24). The fixing plate (23) is located on the back of the lamp panel (21). The power supply (22) is installed on the fixing plate (23) and electrically connected to the lamp panel (21) and the terminal block (14). The rotating bracket mechanism (24) is fixed to the back of the lamp panel (21). The rotating bracket mechanism (24) is rotatably connected to the rotating shaft assembly (12), and the lamp panel snap-fit ​​assembly (13) snaps into the lamp panel (21). Face mask (3); The face mask (3) is provided with multiple rotating slots (31) along its periphery. The face mask (3) covers the top of the peripheral wall (112) of the base (11). The lamp panel functional component (2) is located in the space between the face mask (3) and the base (11), and each rotating slot (31) is engaged with a corresponding rotating buckle structure (113).

2. The LED waterproof ceiling light according to claim 1, characterized in that, The rotating buckle structure (113) includes a locking section (1131) and an inlet section (1132); the locking section (1131) is fixed to the top of the peripheral wall (112); the inlet section (1132) extends from one end of the locking section (1131) along the circumferential direction of the peripheral wall (112), and there is a gap between the inlet section (1132) and the top of the peripheral wall (112) to form a latch (1133); when the mask (3) is covered on the top of the peripheral wall (112) of the base (11), the mask (3) or the base (1) is rotated, the inlet section (1132) extends into the rotating slot (31), and the edge of the mask (3) is engaged in the latch (1133).

3. The LED waterproof ceiling light according to claim 1, characterized in that, The base (1) further includes a sealing ring (15); the peripheral wall (112) includes a side wall (1121) and a rotating support wall (1122); one end of the side wall (1121) is located on one side of the bottom wall (111) and is arranged around the edge of the bottom wall (111); the rotating support wall (1122) is arranged around the outer side of the side wall (1121) away from the bottom wall (111), and an annular groove (1123) is provided between the rotating support wall (1122) and the side wall (1121) away from the bottom wall (111); a plurality of rotating buckle structures (113) are arranged on the rotating support wall (1122) along the circumferential direction, and the sealing ring (15) is provided in the annular groove (1123).

4. The LED waterproof ceiling light according to claim 1, characterized in that, The rotating bearing assembly (12) includes two opposing bearings (121), each bearing (121) having a shaft hole (1211). The rotating support mechanism (24) includes a support body (241), with a rotating shaft (2411) adapted to the shaft hole (1211) on each of the outer ends of the support body (241). The two rotating shafts (2411) are respectively inserted into the two shaft holes (1211).

5. The LED waterproof ceiling light according to claim 4, characterized in that, The bracket body (241) has multiple limiting buckles (2412) on the top facing the bottom wall (111), and the lamp plate (21) has multiple card interfaces (211). Each limiting buckle (2412) is engaged with the corresponding card interface (211).

6. The LED waterproof ceiling light according to claim 1, characterized in that, The lamp panel buckle assembly (13) includes a buckle seat (131), two elastic arms (132) and two springs (133). The buckle seat (131) is fixed on the bottom wall (111). A lamp panel buckle (1311) is provided at the top of the end of the buckle seat (131) away from the bottom wall (111). The two elastic arms (132) are arranged opposite to each other on both sides of the lamp panel buckle (1311). The two springs (133) are respectively sleeved on the two elastic arms (132). The other ends of the two springs (133) abut against the back of the lamp panel (21). A notch (212) is provided on the lamp panel (21) at a position corresponding to the lamp panel buckle (1311). The lamp panel buckle (1311) is fastened to the notch (212).

7. The LED waterproof ceiling light according to claim 1, characterized in that, The lamp panel functional component (2) also includes an online switch kit (25), a sensor (26), and an emergency power supply (27); the fixing plate (23) is divided into a power supply latching area (231), an online switch latching area (232), a sensor latching area (233), and an emergency power supply latching area (234); the power supply (22) is located in the power supply latching area (231); the online switch kit (25) is located in the online switch latching area (232); the sensor (26) is located in the sensor latching area (233); and the emergency power supply (27) is located in the emergency power supply latching area (234). The online switch kit (25) is electrically connected to the sensor (26) and the emergency power supply (27); the sensor (26) is electrically connected to the lamp board (21) and the online switch kit (25); the emergency power supply (27) is electrically connected to the online switch kit (25) and the terminal block (14); and multiple fixing buckles (235) are provided along the periphery of the fixing plate (23); multiple engaging slots (213) are provided on the lamp board (21), and each fixing buckle (235) extends into one engaging slot (213) so that the fixing plate (23) is engaged with the back of the lamp board (21).

8. The LED waterproof ceiling light according to claim 7, characterized in that, The width of the engaging groove (213) is slightly larger than the width of the corresponding hook of the fixing buckle (235), and the hook engages with one side of the engaging groove (213).

9. The LED waterproof ceiling light according to claim 7, characterized in that, The center of the lamp panel (21) is also provided with a sensor slot (214); the sensor (26) is inserted into the sensor slot (214) of the lamp panel (21).

10. The LED waterproof ceiling light according to any one of claims 1-9, characterized in that, The base (1) also includes a waterproof protective coil (16) and a plurality of wiring mounting clips (17) evenly arranged in a straight line; the waterproof protective coil (16) is located at the center of the bottom wall (111); the wiring mounting clips (17) are located on the bottom wall (111), and the terminal block (14) is snapped onto the wiring mounting clips (17).

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