An easy-to-install and remove ceiling light

Abstract

The utility model discloses an easily assembled and disassembled ceiling lamp, comprising a lamp frame that can be installed on a roof, a lamp panel being arranged below the lamp frame, a placement area being arranged on the top of the lamp panel, a fastening piece being arranged in the placement area and being fastened with a card slot, a second card hook and a first card hook in sequence, a power drive group being arranged on the installation plate, the power drive group being an easily assembled and disassembled ceiling lamp and being connected with an LED lamp board. The utility model can disassemble the ceiling lamp and the lamp panel from the lamp frame without using a screwdriver, and when the user disassembles the ceiling lamp, the user only needs to hold the lamp panel with both hands and then use the thumb to rotate the rotating ring so that the buckle can be separated from the card slot, the second card hook and the first card hook, so that the user can easily disassemble the lamp panel from the lamp frame and then repair the ceiling lamp, and it is safer to hold the lamp panel with both hands than to hold the lamp panel with one hand.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a ceiling lamp which is easy to assemble and disassemble. Background Art

[0002] The traditional way to install a ceiling lamp is to use a ladder to drill a mounting hole on the top of the room, and then use expansion bolts to penetrate the lamp panel and fix it to the top of the room. The screw holes are not easy to align with the installation position quickly, and the operation is not convenient. During installation, the lamp panel of the ceiling lamp needs to be supported before the screws can be installed. Moreover, when replacing or removing the lamp later, the screws need to be unscrewed before the lamp panel can be removed, making the installation and removal of the ceiling lamp more troublesome.

[0003] For example, the Chinese patent: application number is 2012104854100, and the patent name is an LED ceiling lamp, "including a driver box and a circuit board, the driver box is provided with a cavity with an opening facing downward, the circuit board is placed in the cavity, a plurality of fixing columns are fixed in the driver box, the lower end of the fixing column is provided with a protrusion, the circuit board is provided with a through hole, the protrusion is penetrated in the through hole and is detachably connected to the circuit board." In the above technology, the parts of the ceiling lamp are connected by bolts, but the ceiling lamp is fixed to the ceiling. When the ceiling lamp needs to be disassembled and repaired, the user needs to use tools such as ladders to climb up and use a screwdriver to disassemble the ceiling lamp, but people have only two hands, and the user uses one hand to use a screwdriver to disassemble the ceiling lamp, so that only one hand is left to support the ceiling lamp, but it is difficult for one hand to stably support the ceiling lamp. It is possible that the user will lose stability and cause the ceiling lamp to fall to the ground, which is very dangerous. Utility Model Content

[0004] The purpose of the utility model is to provide a ceiling lamp which is easy to assemble and disassemble.

[0005] In order to achieve the above purpose, the utility model adopts the following scheme:

[0006] A ceiling lamp that is easy to load and unload, comprising a lamp stand that can be installed on a roof, a lamp panel is provided below the lamp stand, a placement area is provided on the top of the lamp panel, a lighting area is provided at the bottom of the lamp panel, a lamp shade is provided on the lighting area, a plurality of first hooks that can extend into the placement area are provided in sequence along the circumference of the lamp shade, a connecting column is provided at the bottom of the lamp stand, a plurality of slots are provided on the surrounding walls of the connecting column, a mounting plate that matches the connecting column is provided on the placement area, an LED lamp board is provided in the lighting area, a fixing ring that can fix the LED lamp board is provided in the lighting area, and a plurality of second hooks that can extend into the placement area are provided in sequence along the circumference of the fixing ring. A fastening piece is provided in the placement area, which can be fastened with the slot, the second hook and the first hook in sequence. A power drive group is provided on the installation plate. The power drive group is an easy-to-load and unload ceiling lamp and is connected to the LED light board. The utility model can disassemble the ceiling lamp without using a screwdriver, and can remove the lamp panel from the lamp holder. When the user disassembles the ceiling lamp, he only needs to hold the lamp panel with both hands, and then use the thumb to rotate the rotating ring to separate the buckle from the slot, the second hook and the first hook. In this way, the user can easily remove the lamp panel from the lamp holder and then repair the ceiling lamp. It is safer to hold the lamp panel with both hands than with one hand.

[0007] As a preferred solution of the utility model, a first through groove is provided on the mounting plate, one end of the power drive group passes through the first through groove and is connected to the LED light board, a plurality of second through grooves are provided in sequence along the circumference of the placement area, the second hook passes through the second through groove and extends into the placement area, a plurality of third through grooves are provided in sequence along the circumference of the placement area, the first hook passes through the third through groove and extends into the placement area.

[0008] As a further solution of the utility model, a conical block is provided at the bottom of the connecting column, the card slots are arranged on the four sides of the conical block, each side of the conical block is provided with two card slots respectively, and the card slots are arranged up and down, the mounting plate is in an inverted cone shape and has the same shape as the conical block, and fourth through grooves coaxial with the card slots are provided on the four sides of the mounting plate.

[0009] As a preferred solution of the utility model, the connecting fastener includes a plurality of connecting plates arranged in sequence along the circumference, on which buckles respectively engaged with the slot, the second hook and the first hook are fixed in sequence, the connecting plate is fixed at the top of the buckle, and at one end of the connecting plate is provided a driving mechanism that can make the buckle engage with or separate from the slot, the second hook and the first hook respectively.

[0010] As a further solution of the utility model, the buckle includes a bolt plate fixed on the inner wall of the placement area, an arc plate is provided on the top of the bolt plate, the connecting plate is fixed on the top of the arc plate, and a buckling part is provided on one side of the arc plate, which is respectively buckled with the slot, the second hook and the first hook, one of the buckles is provided with two buckling parts which are buckled with the slot.

[0011] As a further solution of the utility model, the driving mechanism includes arc-shaped through grooves arranged in sequence along the circumference on the outer wall of the lamp panel, a first arc-shaped extrusion block is provided at one end of the connecting plate, a second extrusion block is provided on one side of the first arc-shaped extrusion block, a slider that can extend out of the arc-shaped through groove is provided on one side of the second extrusion block, a swivel coaxial with the lamp panel is fixed on the slider, an arc-shaped groove is provided on the first arc-shaped extrusion block, and a protrusion matching the arc-shaped groove is provided on one side of the second extrusion block.

[0012] As a further solution of the utility model, the power drive group includes a circuit board arranged in a mounting plate, a rectifier is provided on the circuit board, a power socket is provided on the rectifier, a recess is provided at the bottom of the connecting column, an electrode rod which can be inserted into the power socket is provided on the inner wall of the recess, a wire installation groove is provided on the top of the lamp holder, a first annular power terminal extending into the lighting area is provided at the bottom of the circuit board, a second annular power terminal which can be connected to the first annular power terminal is provided on the LED lamp board, and an insulating plate is provided on the first annular power terminal.

[0013] As a preferred solution of the utility model, a reflective cup extending into the lighting area is provided on the lampshade, and the first hook is arranged on the reflective cup.

[0014] To sum up, the beneficial effect of the utility model compared with the prior art is as follows: the utility model can disassemble the ceiling lamp without using a screwdriver, and can remove the lamp panel from the lamp stand. When the user disassembles the ceiling lamp, he only needs to hold the lamp panel with both hands, and then use the thumb to turn the rotating ring to separate the buckle from the slot, the second hook and the first hook. In this way, the user can easily remove the lamp panel from the lamp stand and then repair the ceiling lamp. Holding the lamp panel with both hands is safer than holding it with one hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional view of the utility model.

[0016] Figure 2 This is one of the exploded views of the utility model.

[0017] Figure 3 This is the second exploded view of the utility model.

[0018] Figure 4It is a cross-sectional view of the utility model.

[0019] Figure 5 For this utility model Figure 2 Magnified view at A in the middle.

[0020] Figure 6 For this utility model Figure 4 Magnified view at B.

[0021] Figure 7 For this utility model Figure 4 Magnified view at center C.

[0022] Description of reference numerals: 1. lamp holder; 2. lamp panel; 3. placement area; 4. lighting area; 5. lampshade; 6. first hook; 7. connecting column; 8. slot; 9. second swing rod; 10. LED lamp board; 11. fixing ring; 12. second hook; 40. buckle; 60. power drive group; 13. first through slot; 14. second through slot; 15. third through slot; 16. conical block; 17. fourth through slot; 41. connecting plate; 42. buckle; 50. drive mechanism : 411, bolt plate; 422, arc plate; 433, buckling part; 51, arc through groove: 52, first arc extrusion block: 53, second extrusion block; 54, slider; 55, swivel: 56, arc groove: 57, bump; 61, circuit board; 62, rectifier; 63, power socket: 64, notch: 65, electrode rod; 66, wire installation groove; 67, first annular power terminal: 68, second annular power terminal: 69, insulating plate; 71, reflective cup. DETAILED DESCRIPTION

[0023] The following specific implementation content provides a variety of different embodiments or examples for implementing the utility model. Of course, these are only embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the utility model and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0024] In addition, space-related words may be used, such as "below", "lower side", "from the inside out", "above", "upper side" and similar words. These relative words are for the convenience of describing the relationship between one element or feature and another element or feature in the drawings. These spatial relative words include different orientations of the device in use or operation, as well as the orientations described in the drawings. The device may be turned to different orientations, rotations or other orientations, and the space-related adjectives used therein may also be interpreted in the same way. Therefore, it cannot be understood as a limitation on the utility model. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0025] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods: Figures 1 to 7 The illustrated embodiment of an easily assemble and disassembled ceiling lamp comprises a lamp stand 1 installable on a roof, a lamp panel 2 is provided below the lamp stand 1, a placement area 3 is provided on the top of the lamp panel 2, a lighting area 4 is provided at the bottom of the lamp panel 2, a lamp shade 5 is provided on the lighting area 4, a plurality of first hooks 6 which can extend into the placement area 3 are provided in sequence along the circumference on the lamp shade 5, a connecting column 7 is provided at the bottom of the lamp stand 1, a plurality of slots 8 are provided on the surrounding walls of the connecting column 7, a mounting plate 9 which cooperates with the connecting column 7 is provided on the placement area 3, an LED light board 10 is provided in the lighting area 4, a fixing ring 11 which can fix the LED light board 10 is provided in the lighting area 4, a plurality of second hooks 12 which can extend into the placement area 3 are provided in sequence along the circumference on the fixing ring 11, a fastening member 40 which can be fastened with the slots 8, the second hooks 12 and the first hooks 6 in sequence is provided in the placement area 3, a power drive group 60 is provided on the mounting plate 9, and the power drive group 60 is an easily assemble and disassembled ceiling lamp connected to the LED light board 10.

[0026] A further embodiment of the mounting plate 9 in the utility model: a first through groove 13 is provided on the mounting plate 9, one end of the power drive group 60 passes through the first through groove 13 and is connected to the LED lamp board 10, a plurality of second through grooves 14 are sequentially provided along the circumference on the placement area 3, the second hook 12 passes through the second through groove 14 and extends into the placement area 3, a plurality of third through grooves 15 are sequentially provided along the circumference on the placement area 3, the first hook 6 passes through the third through groove 15 and extends into the placement area 3.

[0027] A further embodiment of the connecting column 7 in the utility model: a conical block 16 is provided at the bottom of the connecting column 7, the slots 8 are arranged on the surrounding surfaces of the conical block 16, each surface of the conical block 16 is provided with two slots 8 respectively, and the slots are arranged up and down, the mounting plate 9 is in an inverted cone shape and has the same shape as the conical block 16, and fourth through grooves 17 coaxial with the slots 8 are respectively provided on the surrounding surfaces of the mounting plate 9.

[0028] A further embodiment of the connecting fastener 40 in the utility model: the connecting fastener 40 includes a plurality of connecting plates 41 arranged in sequence along the circumference, and buckles 42 respectively engaged with the slot 8, the second hook 12 and the first hook 6 are fixed in sequence on the connecting plates 41, the connecting plates 41 are fixed at the top of the buckle, and a driving mechanism 50 is provided at one end of the connecting plate 41, which can make the buckle engage with or separate from the slot 8, the second hook 12 and the first hook 6 respectively.

[0029] A further embodiment of the buckle 42 in the utility model: the buckle 42 includes a bolt plate 411 fixed on the inner wall of the placement area 3, an arc plate 422 is provided on the top of the bolt plate 411, the connecting plate 41 is fixed on the top of the arc plate 422, and a buckling portion 433 is provided on one side of the arc plate 422, which is respectively buckled with the slot 8, the second hook 12 and the first hook 6, one of the buckles 42 is provided with two buckling portions 433 which are buckled with the slot 8, the arc plate 422 is elastic, and in the initial state, it will swing to the side away from the axis of the connecting column 7, when the first arc extrusion block 52 and the second extrusion block 53 are squeezed together, the arc plate 422 will bend, so that the buckling portion 433 and the slot 8, the second hook 12 and the first hook 6 are buckled, so that the lamp panel 2 can be fixed on the connecting column 7.

[0030] A further embodiment of the driving mechanism 50 in the utility model: the driving mechanism 50 includes an arcuate through groove 51 which is sequentially arranged on the outer wall of the lamp panel 2 along the circumference, a first arcuate extrusion block 52 is provided at one end of the connecting plate 41, a second extrusion block 53 is provided on one side of the first arcuate extrusion block 52, a slider 54 which can extend out of the arcuate through groove 51 is provided on one side of the second extrusion block 53, a swivel 55 which is coaxial with the lamp panel 2 is fixed on the slider 54, an arcuate groove 56 is provided on the first arcuate extrusion block 52, a convex block 57 which cooperates with the arcuate groove 56 is provided on one side of the second extrusion block 53, in the initial state, when the user needs to disassemble the ceiling lamp, the user only needs to hold the lamp panel 2 and the lampshade 5 with both hands, and then use the thumb to rotate the swivel 55 to separate the first arcuate extrusion block 52 and the second extrusion block 53, and under the action of the arc plate 422, the connecting plate 41 will move and move away from the axis of the connecting column 7, so that the buckling portion 433 and the slot 8, the second hook 12 and the first hook 6 can be separated.

[0031] A further embodiment of the power drive group 60 in the utility model: the power drive group 60 includes a circuit board 61 arranged in the mounting plate 9, a rectifier 62 is arranged on the circuit board 61, a power socket 63 is arranged on the rectifier 62, a recess 64 is arranged at the bottom of the connecting column 7, an electrode rod 65 which can be inserted into the power socket 63 is arranged on the inner wall of the recess 64, a wire installation groove 66 is arranged at the top of the lamp holder 1, a first annular power connection terminal 67 extending into the lighting area 4 is arranged at the bottom of the circuit board 61, a second annular power connection terminal 68 which can be connected to the first annular power connection terminal 67 is arranged on the LED lamp board 10, and an insulating plate 69 is arranged on the first annular power connection terminal 67. When the first annular power connection terminal 67 and the second annular power connection terminal 68 are in contact with each other, the LED lamp board 10 can be energized and emit light, the insulating plate 69 can prevent the first annular power connection terminal 67 from leaking electricity, and the fixing ring 11 will press the LED lamp board 10 tightly against the first annular power connection terminal 67.

[0032] A further embodiment of the lampshade 5 in the utility model: a reflective cup 71 extending into the lighting area 4 is provided on the lampshade 5, and the first hook 6 is arranged on the reflective cup 71. The reflective cup 71 can make the light more concentrated, so that the ceiling lamp can illuminate brighter.

[0033] When in use: In the initial state, when the user needs to disassemble the ceiling lamp, the user only needs to hold the lamp panel 2 and the lampshade 5 with both hands, and then use the thumb to rotate the rotating ring 55 to separate the first arc-shaped extrusion block 52 and the second extrusion block 53. Under the action of the arc plate 422, the connecting plate 41 will move away from the axis of the connecting column 7, so that the buckle part 433 and the slot 8, the second hook 12 and the first hook 6 can be separated. In the initial state, it will swing to the side away from the axis of the connecting column 7. When the first arc-shaped extrusion block 52 and the second extrusion block 53 are When squeezed together, the arc plate 422 will bend, so that the snap-fitting portion 433 and the slot 8, the second hook 12 and the first hook 6 are snapped together, so that the lamp panel 2 can be fixed on the connecting column 7, and when the first annular power terminal 67 and the second annular power terminal 68 are in contact with each other, the LED lamp board 10 can be energized and emit light, the insulating plate 69 can prevent the first annular power terminal 67 from leaking electricity, the fixing ring 11 can press the LED lamp board 10 tightly against the first annular power terminal 67, and the reflective cup 71 can make the light more concentrated, thereby making the ceiling lamp brighter.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An easily detachable ceiling lamp, comprising a lamp stand (1) that can be mounted on a roof, a lamp panel (2) being provided below the lamp stand (1), a placement area (3) being provided at the top of the lamp panel (2), and a lighting area (4) being provided at the bottom of the lamp panel (2), characterized in that: A lampshade (5) is provided on the lighting area (4), a plurality of first hooks (6) are sequentially provided on the lampshade (5) along the circumference thereof and can extend into the placement area (3), a connecting column (7) is provided at the bottom of the lamp holder (1), a plurality of slots (8) are provided on the surrounding walls of the connecting column (7), a mounting plate (9) cooperating with the connecting column (7) is provided on the placement area (3), an LED lamp panel (10) is provided in the lighting area (4), and a fixing plate (11) is provided in the lighting area (4) A fixing ring (11) is provided for fixing an LED light board (10), a plurality of second hooks (12) are sequentially arranged along the circumference of the fixing ring (11) and can extend into a placement area (3), a fastening member (40) is arranged in the placement area (3) and can be sequentially fastened with a slot (8), a second hook (12) and a first hook (6), a power drive group (60) is arranged on the mounting plate (9), and the power drive group (60) is a ceiling lamp that is easy to load and unload and is connected to the LED light board (10).

2. The easily detachable ceiling lamp according to claim 1, characterized in that: A first through slot (13) is provided on the mounting plate (9), one end of the power drive group (60) passes through the first through slot (13) and is connected to the LED lamp board (10), a plurality of second through slots (14) are sequentially provided along the circumference of the placement area (3), the second hook (12) passes through the second through slot (14) and extends into the placement area (3), a plurality of third through slots (15) are sequentially provided on the placement area (3) along the circumference, the first hook (6) passes through the third through slot (15) and extends into the placement area (3).

3. The easily detachable ceiling lamp according to claim 1, characterized in that: A conical block (16) is provided at the bottom of the connecting column (7), the clamping groove (8) is arranged on the surrounding surfaces of the conical block (16), each surface of the conical block (16) is provided with two clamping grooves (8) respectively, and the clamping grooves are arranged up and down, the mounting plate (9) is in an inverted cone shape and has the same shape as the conical block (16), and fourth through grooves (17) coaxial with the clamping grooves (8) are respectively provided on the surrounding surfaces of the mounting plate (9).

4. The easily detachable ceiling lamp according to claim 3, characterized in that: The buckle member (40) comprises a plurality of connecting plates (41) arranged in sequence along the circumference, buckles (42) respectively buckled with the card slot (8), the second card hook (12) and the first card hook (6) are fixed in sequence on the connecting plates (41), the connecting plates (41) are fixed on the top of the buckle, and a driving mechanism (50) is provided at one end of the connecting plate (41) for enabling the buckle to be buckled with or separated from the card slot (8), the second card hook (12) and the first card hook (6) respectively.

5. The easily detachable ceiling lamp according to claim 4, characterized in that: The buckle (42) comprises a bolt plate (411) fixed on the inner wall of the placement area (3), an arc plate (422) is provided on the top of the bolt plate (411), the connecting plate (41) is fixed on the top of the arc plate (422), and a buckling portion (433) is provided on one side of the arc plate (422) and is respectively buckled with the slot (8), the second hook (12) and the first hook (6), wherein two buckling portions (433) are provided on one buckle (42) and are buckled with the slot (8).

6. The easily detachable ceiling lamp according to claim 4, characterized in that: The driving mechanism (50) comprises arc-shaped through grooves (51) arranged in sequence along the circumference on the outer wall of the lamp panel (2); a first arc-shaped extrusion block (52) is provided at one end of the connecting plate (41); a second extrusion block (53) is provided on one side of the first arc-shaped extrusion block (52); a slider (54) that can extend out of the arc-shaped through groove (51) is provided on one side of the second extrusion block (53); a rotating ring (55) coaxial with the lamp panel (2) is fixed on the slider (54); an arc-shaped groove (56) is provided on the first arc-shaped extrusion block (52); and a protrusion (57) that cooperates with the arc-shaped groove (56) is provided on one side of the second extrusion block (53).

7. The easily detachable ceiling lamp according to claim 1, characterized in that: The power drive group (60) comprises a circuit board (61) arranged in a mounting plate (9), a rectifier (62) being arranged on the circuit board (61), a power socket (63) being arranged on the rectifier (62), a notch (64) being arranged at the bottom of the connecting column (7), an electrode rod (65) which can be inserted into the power socket (63) being arranged on the inner wall of the notch (64), a wire installation groove (66) being arranged at the top of the lamp holder (1), a first annular power connection terminal (67) extending into the lighting area (4) being arranged at the bottom of the circuit board (61), a second annular power connection terminal (68) which can be connected to the first annular power connection terminal (67) being arranged on the LED lamp board (10), and an insulating plate (69) being arranged on the first annular power connection terminal (67).

8. The easily detachable ceiling lamp according to claim 1, characterized in that: A reflective cup (71) extending into the lighting area (4) is provided on the lampshade (5), and the first hook (6) is arranged on the reflective cup (71).

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