Ceiling lamp capable of being quickly disassembled and assembled

Abstract

The utility model discloses a ceiling lamp capable of being quickly assembled and disassembled, which belongs to the technical field of lamps and comprises an annular lamp holder and a lamp, at least two elastic buckle components are annularly and uniformly arranged on the lamp holder, the lamp is provided with release ports matched with the elastic buckle components, and an annular assembly groove is formed between the release ports. The lamp and the lamp holder are assembled and fixed through the elastic buckle assemblies, the elastic buckle assemblies are evenly and annularly distributed on the lamp holder, the disengaging openings are evenly and annularly distributed on the lamp like the elastic buckle assemblies, and as long as one disengaging opening is aligned with one elastic buckle assembly, the other disengaging openings and the elastic opening assemblies can be correspondingly aligned. A user can directly assemble the elastic buckle assembly into the annular assembling groove correspondingly, and redundant assembling operation is not needed. Similarly, when the lamp is disassembled by the user, the lamp can be disassembled only by rotating the lamp; and the difficulty of maintaining the lamp by a user is greatly simplified.

Description

Technical Field

[0001] The utility model relates to a ceiling lamp, more particularly to a ceiling lamp which can be quickly disassembled and assembled. Background Art

[0002] Ceiling lights are fixtures that are attached to or embedded in the ceiling. Like chandeliers, they serve as the primary lighting fixture in indoor spaces and are frequently used in homes, offices, entertainment venues, and other locations. Due to their unique installation location, installing and disassembling them requires minimal effort to ensure ease of installation. However, existing installation and disassembly of ceiling lights is significantly more challenging, and prolonged installation and disassembly from elevated locations can easily lead to safety incidents.

[0003] For example: Chinese patent announcement number CN215174559U, announcement date December 14, 2021, the name of the utility model is a ceiling lamp, and the application discloses a ceiling lamp, including an outer shell, a top plate, a light source board, several light source strips and a ceiling cup, the top plate is arranged at the top of the outer shell, the light source board is arranged at the bottom of the top plate, and several light source strips are distributed on the top edge of the light source board, and several light-transmitting holes corresponding to the light source strips are arranged on the top plate, and the ceiling cup is arranged on the top of the top plate, and the ceiling cup is electrically connected to the light source board and the light source strips respectively; the light source board is used to emit light downward, and the light source strip is used to emit light upward; this scheme enables the upper and lower surfaces of the entire lamp to emit light, thereby improving the space utilization rate of the entire lamp, but this scheme undoubtedly increases the difficulty of disassembly and assembly of the ceiling lamp, which is not conducive to the later maintenance of the ceiling lamp. Utility Model Content

[0004] The utility model overcomes the problem that existing ceiling lamps are difficult to disassemble and assemble, and provides a ceiling lamp that can be quickly disassembled and assembled. This solution can realize the rapid disassembly and assembly operation of the ceiling lamp, effectively reducing the time users spend installing lamps at high places and reducing safety risks.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a quickly detachable ceiling lamp comprising an annular lamp holder and a lamp fixture, wherein the lamp holder is provided with at least two snap-on assemblies evenly distributed in an annular pattern, and the lamp fixture is provided with release tabs adapted to the snap-on assemblies, with an annular assembly groove formed between the release tabs. In this solution, the lamp holder is mounted on the ceiling, and the lamp fixture is assembled and fixed to the lamp holder via the snap-on assemblies. The snap-on assemblies are evenly distributed in an annular pattern on the lamp holder, and the release tabs are also evenly distributed in an annular pattern on the lamp fixture, similar to the snap-on assemblies. As long as one release tab is aligned with one of the snap-on assemblies, the remaining release tabs and the snap-on assemblies will also align accordingly. The annular edge of the lamp fixture, except for the release tabs, is an annular assembly groove. Therefore, when installing the lamp fixture, regardless of the position (except for the release tabs) from which the user inserts the lamp into the lamp holder, the snap-on assemblies can be directly assembled into the annular assembly groove, eliminating the need for redundant assembly operations. Similarly, when disassembling a lamp, the user only needs to rotate the lamp to remove it, and no additional disassembly operations are required; this greatly simplifies the difficulty of installing the lamp for the user, effectively reduces the time the user spends installing the lamp at a height, and reduces safety risks.

[0006] Preferably, the lamp holder is provided with a snap seat, and the snap assembly includes an elastic member and a limit block, one end of the elastic member abuts against the snap seat, and the other end of the elastic member is connected to the limit block, and the limit block is provided with a first guide slope facing the side of the lamp. The snap seat is used to assemble the snap assembly. In this solution, the snap assembly is arranged on the lamp holder, which can effectively simplify the structure of the lamp and facilitate production and assembly. The limit block on the snap assembly can slide within the snap seat. Under the action of the elastic member, the limit block will partially protrude from the position of the snap seat. When the lamp is installed, the upper end surface of the lamp will squeeze the first guide slope on the limit block, thereby pressing the limit block into the snap seat. When the lamp and the lamp holder are installed in place, the limit block will align with the annular assembly groove on the lamp. Then, under the action of the elastic member, the limit block will enter the annular assembly groove to limit and fix the lamp.

[0007] Preferably, the snap seat is provided with a limiting hole, and the limiting block is provided with an undercut corresponding to the limiting hole. The limiting hole on the snap seat can cooperate with the undercut on the side of the limiting block to prevent the limiting block from detaching from the snap seat.

[0008] Preferably, a side of the stop block away from the first guide slope is a horizontal stop step. The stop block primarily acts to secure the lamp in position due to the horizontal stop step. The horizontal stop step prevents the lamp from pressing the stop block into the snap-fit ​​seat, thereby securing the lamp in position and preventing it from falling out of the lamp holder due to gravity.

[0009] Preferably, limit stops are provided on both sides of the release opening and at the end positions corresponding to the annular assembly groove. Providing limit stops at both ends of the annular assembly groove can, on the one hand, remind the user not to over-rotate the lamp and not rotate it to the release position when installing the lamp, and on the other hand, can remind the user that the lamp has been rotated to the release position during disassembly.

[0010] Preferably, the stopper is provided with a second guide bevel on a side away from the release opening, and a third guide bevel is provided on a side of the stopper corresponding to the second guide bevel. The stopper is provided with a second guide bevel on the inner side of the annular assembly groove, and corresponding third guide bevels are provided on both sides of the stopper. The design of the second and third guide bevels facilitates the rotational disassembly operation of the lamp.

[0011] Preferably, the length of the stopper along the radial direction of the lamp holder is less than the depth of the groove in the snap-on base. Since the lamp can be directly pressed upwards into the lamp holder for assembly, the stopper should be shorter than the depth of the snap-on base groove to ensure that the stopper can be fully pressed into the snap-on base. However, given that the elastic member occupies a certain amount of space within the snap-on base, it is difficult to design the stopper to have a length equal to the depth of the snap-on base groove.

[0012] Preferably, the lamp holder comprises two sets of concentrically arranged annular plates, with the snap-on seat disposed between the two sets of plates. The lamp holder employs concentrically arranged annular plates as its main body, effectively reducing material consumption and production costs. The snap-on seat is disposed between the two annular plates, effectively connecting the two annular plates and exposing the retaining holes on either side of the snap-on seat to the gap between the two annular plates, facilitating the mating of the undercut and retaining holes.

[0013] Preferably, a plurality of fixing portions are provided between the two sets of annular plates, and are evenly distributed along the annular plates. The fixing portions are arranged between the two annular plates to enhance the connection strength between the two annular plates and to secure the lamp holder to the ceiling.

[0014] Compared with the existing technology, the beneficial effects of the present invention are: (1) it can realize the quick disassembly and assembly operation of the ceiling lamp, saving time and effort; (2) it effectively reduces the time the user spends installing the lamp at a high place, reducing safety risks; (3) it has a simple structure and stable structural strength, which reduces the cost of production and manufacturing and improves corporate benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an exploded view of the present invention.

[0016] Figure 2 This is a schematic structural diagram of the lamp of the present utility model.

[0017] Figure 3 This is a schematic diagram of a lamp holder of the present invention.

[0018] Figure 4 for Figure 3 A is an enlarged schematic diagram.

[0019] Figure 5 Schematic diagram of the spring buckle assembly of the present invention.

[0020] Figure 6 It is a cross-sectional view of the present utility model.

[0021] In the figure: 1. lamp holder, 2. lamp, 3. snap-on assembly, 3.1 elastic member, 3.2. limiting block, 3.2.1. first guide slope, 3.2.2. third guide slope, 3.2.3. undercut, 3.2.4. limiting step, 4. release, 5. annular assembly groove, 6. snap-on seat, 6.1. limiting hole, 7. limiting block, 7.1. second guide slope, 8. annular plate, 9. fixing part. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be further described below with reference to specific embodiments and in conjunction with the accompanying drawings.

[0023] Example 1: Figures 1 to 6 A quickly disassembled ceiling lamp shown in FIG. 1 includes a lamp 2 and a lamp holder 1. The lamp holder 1 is a circular ring structure, and the lamp holder 1 is a disc structure. The lamp 2 can be snapped onto the outer ring of the lamp holder 1 to fix the lamp 2 to the lamp holder 1. Specifically, a snap assembly 3 is provided on the lamp holder 1. There are two groups of snap assemblies 3, which are symmetrically distributed on the outer edge of the lamp holder 1. The snap assembly 3 includes an elastic member 3.1 and a limit block 3.2. A snap seat 6 is provided on the lamp holder 1, and the snap assembly 3 can be installed inside the snap seat 6. The elastic member 3.1 can adopt a circular spring structure, with one end of the spring abutting against the inside of the snap seat 6, and the other end of the spring fixedly connected to the limit block 3.2. When the limit block 3.2 is subjected to a force acting along the radial direction of the lamp holder 1, the limit block 3.2 will be pressed into the spring-loaded seat 6, and when the limit block 3.2 is not subjected to a force acting along the radial direction of the lamp holder 1, the limit block 3.2 will be partially exposed outside the spring-loaded seat 6; correspondingly, a release 4 adapted to the spring-loaded assembly 3 and an annular assembly groove 5 adapted to the thickness size of the limit block 3.2 are provided on the lamp 2. Specifically, there are two releases 4, which are symmetrically distributed at the inner edge of the ring of the lamp 2, and except for the release 4 position, the inner edge of the ring of the lamp 2 is all the annular assembly groove 5.

[0024] Therefore, when the user uses the lamp 2 of this product, no matter what the position of the lamp 2 is, it is only necessary to press the lamp 2 from the bottom up into the lamp holder 1. If the position of the release port 4 on the lamp 2 just matches the snap assembly 3, it is only necessary to slightly rotate the lamp 2 at a certain angle, and then press the lamp 2 from the bottom up into the lamp holder 1 to complete the installation of the lamp 2. The installation is very convenient and simple, which greatly reduces the difficulty of maintenance of the lamp 2 for the user; similarly, when disassembling the lamp 2, it is only necessary to rotate the lamp 2 so that the position of the release port 4 is aligned with the corresponding position of the snap assembly 3 to realize the disassembly operation of the lamp 2, which is also very convenient.

[0025] Specifically, the lamp holder 1 is arranged on the ceiling, and the lamp 2 is arranged below the lamp holder 1. The radial dimension of the lamp holder 1 is smaller than the radial dimension of the lamp 2, and the lamp 2 is provided with a slot structure that can accommodate the lamp holder 1. When the lamp 2 and the lamp holder 1 are properly installed, the lamp holder 1 is located in the slot of the lamp 2. A first guide slope 3.2.1 is provided at the downward position of the limit block 3.2. The first guide slope 3.2.1 faces the position where the lamp 2 is located, and under the action of the elastic member 3.1, the limit block 3.2 will protrude outside the spring seat 6 of the lamp holder 1. At this time, the radial dimension from the end of the limit block 3.2 (the position of the first guide slope 3.2.1) to the center of the lamp holder 1 will be slightly larger than the inner diameter of the slot structure of the lamp 2. That is, during the installation of the lamp 2, the upper end face of the lamp 2 will be at the same level as the lower end face of the limit block 3.2. The first guide inclined surface 3.2.1 is squeezed and a radial pressure is generated on the limit block 3.2 along the lamp holder 1, so that the limit block 3.2 enters the spring seat 6. When the lamp holder 1 and the lamp 2 are assembled in place, the limit block 3.2 will be aligned with the annular assembly groove 5 in the lamp 2. At this time, the limit block 3.2 is rebound into the annular assembly groove 5 under the action of the elastic member 3.1, and a "pop" sound is produced to prompt the user that the limit block 3.2 is rebound into the annular assembly groove 5, thereby completing the installation operation of the lamp 2.

[0026] A horizontal stop step 3.2.4 is located on the upper end of the stop block 3.2. This stop step 3.2.4 is horizontal and located on the opposite side of the first guide slope 3.2.1. Under the action of gravity, when the lamp 2 is assembled, the upper end of the annular assembly groove 5 of the lamp 2 will abut against the horizontal stop step 3.2.4. The lamp 2 will not exert radial pressure on the stop block 3.2 in the lamp holder 1, thereby preventing the stop block 3.2 from being pressed into the snap seat 6, thereby ensuring the stability of the lamp 2 installation.

[0027] The locking mechanism 3.2 is actuated by a spring loaded mechanism 3.2 which is adapted to engage the locking mechanism 3.2 and engage the locking mechanism 3.3. The locking mechanism 3.2 is adapted to engage the locking mechanism 3.2 with the spring loaded mechanism 3.2 being secured to the locking mechanism 3.3. The length of the stopper 3.2 (along the radial direction of the lamp holder 1) is smaller than the depth of the groove in the snap-on seat 6. This ensures that the stopper 3.2 can be fully pressed into the snap-on seat 6. Given that the elastic member 3.1 occupies a certain amount of space in the snap-on seat 6, it is difficult to design the stopper 3.2 to have a length equal to the depth of the groove in the snap-on seat 6. Therefore, a solution in which the length of the stopper 3.2 is equal to or greater than the depth of the groove in the snap-on seat 6 cannot achieve this effect and is not considered.

[0028] In this embodiment, two snap-on assemblies 3 and two release holes 4 are provided, resulting in two annular assembly grooves 5 on the lamp 2, each occupying approximately half the size of the lamp 2. The annular assembly groove 5 accounts for a relatively high proportion of the circumference of the entire lamp 2, and the snap-on assembly 3 is more likely to be directly pressed into the annular assembly groove 5, thereby improving the convenience of installing the lamp 2. Limit blocks 7 are also provided at both ends of the annular assembly groove 5, that is, there is a limit block 7 on each side of the release hole 4. This not only serves to remind the user not to over-rotate the lamp 2 when installing it (slightly more force is required to unscrew the annular assembly groove 5) and not to rotate the lamp 2 to the release hole 4 position, but also to remind the user that the lamp 2 has been rotated to the release hole 4 position during disassembly.

[0029] A second guiding bevel 7.1 is provided on the limit block 7, and the second guiding bevel 7.1 is away from the side where the release opening 4 is located, and third guiding bevels 3.2.2 are further provided on both horizontal sides of the limit block 3.2. When the second guiding bevel 7.1 contacts the third guiding bevel 3.2.2, an extrusion force is also generated on the limit block 3.2 in the radial direction of the lamp holder 1, thereby rotating the release opening 4 on the lamp 2 to the position of the snap assembly 3 on the lamp holder 1, and finally separating the lamp 2 from the lamp holder 1. The disassembly is very convenient and there is no unnecessary operation.

[0030] Example 2: Figures 1 to 6A quickly disassembled ceiling lamp shown in FIG. 1 includes a lamp 2 and a lamp holder 1. The lamp holder 1 is a circular ring structure, and the lamp holder 1 is a disc structure. The lamp 2 can be snapped onto the outer ring of the lamp holder 1 to fix the lamp 2 to the lamp holder 1. Specifically, a snap assembly 3 is provided on the lamp holder 1. There are two groups of snap assemblies 3, which are symmetrically distributed on the outer edge of the lamp holder 1. The snap assembly 3 includes an elastic member 3.1 and a limit block 3.2. A snap seat 6 is provided on the lamp holder 1, and the snap assembly 3 can be installed inside the snap seat 6. The elastic member 3.1 can adopt a circular spring structure, with one end of the spring abutting against the inside of the snap seat 6, and the other end of the spring fixedly connected to the limit block 3.2. When the limit block 3.2 is subjected to a force acting along the radial direction of the lamp holder 1, the limit block 3.2 will be pressed into the spring-loaded seat 6, and when the limit block 3.2 is not subjected to a force acting along the radial direction of the lamp holder 1, the limit block 3.2 will be partially exposed outside the spring-loaded seat 6; correspondingly, a release 4 adapted to the spring-loaded assembly 3 and an annular assembly groove 5 adapted to the thickness size of the limit block 3.2 are provided on the lamp 2. Specifically, there are two releases 4, which are symmetrically distributed at the inner edge of the ring of the lamp 2, and except for the release 4 position, the inner edge of the ring of the lamp 2 is all the annular assembly groove 5.

[0031] Therefore, when the user uses the lamp 2 of this product, no matter what the position of the lamp 2 is, it is only necessary to press the lamp 2 from the bottom up into the lamp holder 1. If the position of the release port 4 on the lamp 2 just matches the snap assembly 3, it is only necessary to slightly rotate the lamp 2 at a certain angle, and then press the lamp 2 from the bottom up into the lamp holder 1 to complete the installation of the lamp 2. The installation is very convenient and simple, which greatly reduces the difficulty of maintenance of the lamp 2 for the user; similarly, when disassembling the lamp 2, it is only necessary to rotate the lamp 2 so that the position of the release port 4 is aligned with the corresponding position of the snap assembly 3 to realize the disassembly operation of the lamp 2, which is also very convenient.

[0032] Specifically, the lamp holder 1 is arranged on the ceiling, and the lamp 2 is arranged below the lamp holder 1. The radial dimension of the lamp holder 1 is smaller than the radial dimension of the lamp 2, and the lamp 2 is provided with a slot structure that can accommodate the lamp holder 1. When the lamp 2 and the lamp holder 1 are properly installed, the lamp holder 1 is located in the slot of the lamp 2. A first guide slope 3.2.1 is provided at the downward position of the limit block 3.2. The first guide slope 3.2.1 faces the position where the lamp 2 is located, and under the action of the elastic member 3.1, the limit block 3.2 will protrude outside the spring seat 6 of the lamp holder 1. At this time, the radial dimension from the end of the limit block 3.2 (the position of the first guide slope 3.2.1) to the center of the lamp holder 1 will be slightly larger than the inner diameter of the slot structure of the lamp 2. That is, during the installation of the lamp 2, the upper end face of the lamp 2 will be at the same level as the lower end face of the limit block 3.2. The first guide inclined surface 3.2.1 is squeezed and a radial pressure is generated on the limit block 3.2 along the lamp holder 1, so that the limit block 3.2 enters the spring seat 6. When the lamp holder 1 and the lamp 2 are assembled in place, the limit block 3.2 will be aligned with the annular assembly groove 5 in the lamp 2. At this time, the limit block 3.2 is rebound into the annular assembly groove 5 under the action of the elastic member 3.1, and a "pop" sound is produced to prompt the user that the limit block 3.2 is rebound into the annular assembly groove 5, thereby completing the installation operation of the lamp 2.

[0033] A horizontal stop step 3.2.4 is located on the upper end of the stop block 3.2. This stop step 3.2.4 is horizontal and located on the opposite side of the first guide slope 3.2.1. Under the action of gravity, when the lamp 2 is assembled, the upper end of the annular assembly groove 5 of the lamp 2 will abut against the horizontal stop step 3.2.4. The lamp 2 will not exert radial pressure on the stop block 3.2 in the lamp holder 1, thereby preventing the stop block 3.2 from being pressed into the snap seat 6, thereby ensuring the stability of the lamp 2 installation.

[0034] The locking mechanism 3.2 is actuated by a spring loaded mechanism 3.2 which is adapted to engage the locking mechanism 3.2 and engage the locking mechanism 3.3. The locking mechanism 3.2 is adapted to engage the locking mechanism 3.2 with the spring loaded mechanism 3.2 being secured to the locking mechanism 3.3. The length of the stopper 3.2 (along the radial direction of the lamp holder 1) is smaller than the depth of the groove in the snap-on seat 6. This ensures that the stopper 3.2 can be fully pressed into the snap-on seat 6. Given that the elastic member 3.1 occupies a certain amount of space in the snap-on seat 6, it is difficult to design the stopper 3.2 to have a length equal to the depth of the groove in the snap-on seat 6. Therefore, a solution in which the length of the stopper 3.2 is equal to or greater than the depth of the groove in the snap-on seat 6 cannot achieve this effect and is not considered.

[0035] In this embodiment, two snap-on assemblies 3 and two release holes 4 are provided, resulting in two annular assembly grooves 5 on the lamp 2, each occupying approximately half the size of the lamp 2. The annular assembly groove 5 accounts for a relatively high proportion of the circumference of the entire lamp 2, and the snap-on assembly 3 is more likely to be directly pressed into the annular assembly groove 5, thereby improving the convenience of installing the lamp 2. Limit blocks 7 are also provided at both ends of the annular assembly groove 5, that is, there is a limit block 7 on each side of the release hole 4. This not only serves to remind the user not to over-rotate the lamp 2 when installing it (slightly more force is required to unscrew the annular assembly groove 5) and not to rotate the lamp 2 to the release hole 4 position, but also to remind the user that the lamp 2 has been rotated to the release hole 4 position during disassembly.

[0036] A second guiding bevel 7.1 is provided on the limit block 7, and the second guiding bevel 7.1 is away from the side where the release opening 4 is located, and third guiding bevels 3.2.2 are further provided on both horizontal sides of the limit block 3.2. When the second guiding bevel 7.1 contacts the third guiding bevel 3.2.2, an extrusion force is also generated on the limit block 3.2 in the radial direction of the lamp holder 1, thereby rotating the release opening 4 on the lamp 2 to the position of the snap assembly 3 on the lamp holder 1, and finally separating the lamp 2 from the lamp holder 1. The disassembly is very convenient and there is no unnecessary operation.

[0037] In this embodiment, the lamp holder 1 includes two annular plates 8, which are concentrically arranged. The above-mentioned snap-fit ​​seat 6 is arranged between the two annular plates 8. The snap-fit ​​seat 6 and the two annular plates 8 are an integrally formed structure. The lamp holder 1 adopts concentrically distributed annular plates 8 as the main body, which can effectively reduce the material consumption of the lamp holder 1 and reduce the production cost; and the snap-fit ​​seat 6 is arranged between the two annular plates 8, which can not only realize the effective connection of the two annular plates 8, but also expose the limiting holes 3.2.4 on both sides of the snap-fit ​​seat 6 to the interval position between the two annular plates 8, which is conducive to the cooperation between the undercut 3.2.3 and the limiting hole 6.1.

[0038] Furthermore, four fixing portions 9 are evenly distributed between the two annular plates 8. Similarly, the fixing portions 9 and the annular plates 8 are integrally formed. The placement of the fixing portions 9 between the two annular plates 8 not only strengthens the connection between the two annular plates 8 but also allows for secure installation of the lamp holder 1 on the ceiling.

Claims

1. A ceiling lamp that can be quickly disassembled and assembled, characterized in that: The invention comprises an annular lamp holder and a lamp. The lamp holder is evenly and annularly provided with at least two snap-on components. The lamp is provided with release holes adapted to the snap-on components. An annular assembly groove is formed between the release holes.

2. The quick-disassembly ceiling lamp according to claim 1, characterized in that: The lamp holder is provided with a snap seat, and the snap assembly includes an elastic member and a limit block. One end of the elastic member abuts against the snap seat, and the other end of the elastic member is connected to the limit block. The limit block is provided with a first guide slope facing the side of the lamp.

3. The quick-disassembly ceiling lamp according to claim 2, characterized in that: The spring buckle seat is provided with a limiting hole, and the limiting block is provided with an undercut corresponding to the limiting hole.

4. The quickly detachable ceiling lamp according to claim 2, wherein: A side of the limiting block away from the first guiding inclined surface is a horizontally arranged limiting step.

5. The quickly detachable ceiling lamp according to any one of claims 2 to 4, characterized in that: Limit blocks are provided on both sides of the release opening and at port positions corresponding to the annular assembly groove.

6. The quickly detachable ceiling lamp according to claim 5, characterized in that: The limit block is provided with a second guiding inclined surface on a side away from the release opening, and the limit block is provided with a third guiding inclined surface on a side corresponding to the second guiding inclined surface.

7. The quickly detachable ceiling lamp according to claim 5, characterized in that: The length of the limiting block along the radial direction of the lamp holder is smaller than the depth of the groove in the snap seat.

8. The quickly detachable ceiling lamp according to any one of claims 2 to 4, characterized in that: The lamp holder includes two groups of concentrically distributed annular plates, and the snap seat is arranged between the two groups of annular plates.

9. The quickly detachable ceiling lamp according to claim 8, characterized in that: A plurality of fixing parts are further provided between the two groups of annular plates, and the fixing parts are evenly distributed along the annular plates.

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