Three-proofing ceiling lamp

Abstract

The utility model discloses a three-proofing ceiling lamp which comprises a mounting seat fixedly mounted on a wall top, a light-transmitting cover and an LED lamp panel, the mounting seat is provided with a lamp cavity with a lower opening, and the light-transmitting cover is connected to the mounting seat in a threaded fit mode and covers the opening end of the lamp cavity. The LED lamp is characterized in that a first connecting hole communicated with the lamp cavity is formed in the upper side of the mounting base in a penetrating mode, a connecting base is inserted into the first connecting hole in a matched mode, a driving power source capable of being electrically connected with the LED lamp panel is arranged in the connecting base, and a clamping plate capable of abutting against the upper side of the lamp cavity in a limiting mode is arranged below the connecting base. Locking pieces capable of elastically stretching and retracting relative to the connecting base are arranged on the two sides of the connecting base and located above the mounting base respectively, and the locking pieces abut against the upper side of the mounting base in a limited mode.

Description

Technical Field

[0001] The utility model particularly relates to a triple-proof ceiling lamp. Background Art

[0002] A ceiling light is a type of lighting fixture whose top surface fits snugly against the roof during installation. It offers an aesthetically pleasing appearance and takes up minimal space. Conventional ceiling lights typically use a mounting bracket to secure them to the ceiling, with the driver installed within the bracket via screws. This requires frequent screw tightening to dismantle the driver if it becomes damaged. Furthermore, this overhead disassembly requires users to hold their hands up for extended periods, causing hand numbness and soreness. This in turn results in inefficient maintenance and replacement of the driver, making subsequent repairs and disassembly very cumbersome, leaving much room for improvement.

[0003] Therefore, it is necessary to provide a three-proof ceiling lamp structure to improve the above-mentioned problems. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the technical problem to be solved by the present invention is: to provide a triple-proof ceiling lamp.

[0005] A three-proof ceiling lamp includes a mounting base for fixed installation on the top of a wall, a light-transmitting cover and an LED light board, the mounting base has a lamp cavity with a lower opening, the light-transmitting cover is threadedly connected to the mounting base and covers the open end of the lamp cavity, a first connecting hole connected to the lamp cavity is passed through the upper side of the mounting base, a connecting base is plugged into the first connecting hole, a driving power supply that can be electrically connected to the LED light board is installed in the connecting base, a splint that can be limited and abutted against the upper side of the lamp cavity is provided below the connecting base, locking members that can be elastically telescopically moved relative to the connecting base are provided on both sides of the connecting base and located above the mounting base, and the locking members are limited and abutted against the upper side of the mounting base.

[0006] In one embodiment, second connecting holes are provided on both sides of the first connecting hole on the upper side of the mounting seat, the first connecting hole and the second connecting hole are not connected to each other, and protrusions that can be plugged into and cooperate with the second connecting hole are provided on both sides of the splint, and a third connecting hole is provided on one side of the protrusion. The locking piece is plugged into the third connecting hole in a one-to-one manner, and the splint can move up and down relative to the connecting seat. The upper side surface of the locking piece is a guide bevel, which abuts against the upper side wall of the third connecting hole through the guide bevel to drive the splint to move relatively close to the connecting seat.

[0007] In one embodiment, the locking member includes a first movable seat and a first spring, and guide grooves are respectively recessed on both sides of the connecting seat. The first movable seat is movably arranged in the guide groove so that the first movable seat can protrude outward from the outside of the connecting seat through the guide groove or be accommodated in the guide groove. The first spring abuts between the bottom of the guide groove and the first movable seat so that the first movable seat remains in a mating state of protruding outward from the outside of the connecting seat and plugged into the third connecting hole.

[0008] In one embodiment, the locking member also includes a second movable seat and a second spring. The second movable seat is movably arranged on the first movable seat up and down. The upper side of the guide groove is provided with a plurality of tooth grooves convexly spaced along its depth direction. The upper side of the second movable seat is provided with a plurality of convex teeth concavely spaced along the same axis. The convex teeth can be engaged with the tooth grooves one by one. The second spring abuts between the first movable seat and the second movable seat, so that the convex teeth of the second movable seat remain in a connected state of tooth groove engagement.

[0009] In one embodiment, a concave cavity is formed on the upper side of the first movable seat, a fourth connecting hole is passed through the bottom of the concave cavity, the second movable seat is movably arranged in the concave cavity, and a connecting rod is extended from the lower side of the second movable seat, and the connecting rod passes through the fourth connecting hole and extends below the first movable seat.

[0010] In one embodiment, the guide groove is a cavity with a lower opening, and the connecting rod is located at the lower opening of the guide groove.

[0011] In one embodiment, the splint is annular in shape.

[0012] In one embodiment, the LED lamp panel is connected to the lamp cavity by magnetic attraction.

[0013] In summary, the present invention has the following beneficial effects compared to the prior art:

[0014] The utility model forms a clamping structure through a splint and a locking piece. In the initial state, the locking piece maintains a connection state of elastically protruding from the outer peripheral side of the connecting base. When the connecting base needs to be installed and inserted into the first connecting hole of the mounting base, the user only needs to press the locking piece to compress its elastic force to keep it in a contracted state. When the connecting base is inserted into the first connecting hole, the locking piece is located above the mounting base, and the locking piece and the splint are respectively limited and abutted against the upper and lower sides of the mounting base to fix the connecting base, thereby realizing rapid installation and fixation of the driving power supply in the connecting base. When disassembly is required, the connecting base can be disassembled by pressing the locking piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of an explosion of a triple-proof ceiling lamp in one embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a triple-proof ceiling lamp in one embodiment of the utility model;

[0017] Figure 3 This is a partial cross-sectional structural diagram of a triple-proof ceiling lamp in one embodiment of the present utility model;

[0018] Figure 4 In one embodiment of the present invention Figure 3 A magnified schematic diagram of point A;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection seat and the clamping plate in one embodiment of the utility model. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1 to 5 The embodiment of the utility model presented preferably provides a three-proof ceiling lamp, including a mounting base 1 for fixed installation on the top of the wall, a light cover 2 and an LED light board 3, the mounting base 1 has a lamp cavity 4 with a lower opening, the light cover 2 is threadedly connected to the mounting base 1 and covers the open end of the lamp cavity 4, the upper side of the mounting base 1 is penetrated by a first connecting hole 5 connected to the lamp cavity 4, the first connecting hole 5 is fitted with a connecting base 7, the connecting base 7 has a built-in driving power supply 8 that can be electrically connected to the LED light board 3, a splint 9 that can be limitedly abutted against the upper side of the lamp cavity 4 is provided below the connecting base 7, and locking parts 12 that can be elastically telescopically moved relative to the connecting base 7 are provided on both sides of the connecting base 7 and above the mounting base 1, and the locking parts 12 are limitedly abutted against the upper side of the mounting base 1.

[0022] Specifically, a clamping structure is formed by a splint and a locking piece. In the initial state, the locking piece maintains a connection state in which the elastic protrusion is on the outer peripheral side of the connecting seat. When the connecting seat needs to be installed and inserted into the first connecting hole of the mounting seat, the user only needs to press the locking piece to compress its elastic force to keep it in a contracted state. When the connecting seat is inserted into the first connecting hole, the locking piece is located above the mounting seat, and the locking piece and the splint are respectively limited and abutted against the upper and lower sides of the mounting seat to fix the connecting seat, thereby realizing the rapid installation and fixation of the driving power supply in the connecting seat. When disassembly is required, the connecting seat can be disassembled by pressing the locking piece.

[0023] Furthermore, second connecting holes 6 are provided on both sides of the first connecting hole 5 on the upper side of the mounting base 1, and the first connecting hole 5 and the second connecting hole 6 are not connected to each other. Protrusions 10 that can be plugged into and matched with the second connecting hole 6 are provided on both sides of the clamping plate 9, and a third connecting hole 11 is provided on one side of the protrusion 10. The locking member 12 is plugged into the third connecting hole 11 in a one-to-one correspondence. The clamping plate 9 can move up and down relative to the connecting base 7. The upper side surface of the locking member 12 is a guide bevel, which abuts against the upper side wall of the third connecting hole 11 through the guide bevel to drive the clamping plate 9 to move relatively close to the connecting base 7.

[0024] Specifically, the connecting seat is inserted into the first connecting hole, and the protrusions on both sides of the splint are inserted into the second connecting hole, thereby realizing the positioning and installation of the connecting seat and the splint, and the splint can be moved up and down relative to the connecting seat, and then when the locking pieces on both sides of the connecting seat elastically protrude outward from their outer sides and abut against the upper limit of the mounting seat, the guide bevel of the locking piece is displaced and pressed against the upper side of the third connecting hole in the protrusion, so that the splint moves upward relative to the connecting seat through the guidance of the guide bevel, thereby realizing that the splint and the locking piece are tightly clamped on the mounting seat, effectively avoiding the problem of shaking caused by looseness, and adapting to the wall thickness of different mounting seats for clamping and fixing.

[0025] Furthermore, the locking member 12 includes a first movable seat 13 and a first spring 14. Guide grooves 15 are recessed on both sides of the connecting seat 7. The first movable seat 13 is movably disposed in the guide grooves 15 so that the first movable seat 13 can protrude from the outside of the connecting seat 7 through the guide grooves 15 or be accommodated in the guide grooves 15. The first spring 14 abuts between the bottom of the guide groove 15 and the first movable seat 13, so that the first movable seat 13 remains protruding from the outside of the connecting seat 7 and plugged into the third connecting hole 11. The first spring further enables the first movable seat to elastically bulge outward or contract under force.

[0026] Furthermore, the locking member 12 also includes a second movable seat 16 and a second spring 17. The second movable seat 16 is movably arranged on the first movable seat 13 up and down. The upper side of the guide groove 15 is evenly spaced along its depth direction and has a plurality of protruding teeth 18. The upper side of the second movable seat 16 is evenly spaced along the same axis and has a plurality of concave convex teeth 19. The convex teeth 19 can be engaged with the tooth grooves 18 one by one. The second spring 17 abuts between the first movable seat 13 and the second movable seat 16, so that the convex teeth 19 of the second movable seat 16 remain in a connected state engaged with the tooth grooves 18.

[0027] Specifically, the second movable seat is movably arranged on the first movable seat up and down, and when the first movable seat is displaced along the depth direction of the guide groove, the second movable seat can also be displaced accordingly, and the second spring is used to make the several protruding teeth of the second movable seat engage with the tooth grooves in the guide groove to realize the locking and fixation of the position of the first movable seat relative to the guide groove, thereby maintaining the first movable seat protruding from the connecting seat or being retracted and accommodated in the connecting seat in a connected state, and the operation is simple, and the second movable seat only needs to be pulled downward to make the protruding teeth of the second movable seat disengage from the tooth grooves of the guide groove to realize the restoration of the movable displacement of the first movable seat.

[0028] Furthermore, a cavity 20 is formed in the upper side of the first movable seat 13, and a fourth connecting hole 21 is formed through the bottom of the cavity 20. The second movable seat 16 is movably disposed in the cavity 20. A connecting rod 22 extends from the lower side of the second movable seat 16, and the connecting rod 22 passes through the fourth connecting hole 21 and extends below the first movable seat 13. This facilitates the user to pull the connecting rod to pull the second movable seat, thereby compressing the elastic force of the second spring, causing the protruding teeth to disengage from the tooth grooves.

[0029] Furthermore, the guide groove 15 is a cavity with a lower opening, and the connecting rod 22 is located at the lower opening of the guide groove 15. This makes it convenient for the user to pull the connecting rod downward at the lower opening of the guide groove.

[0030] Furthermore, the clamping plate 9 is annular in shape, which makes it easier for the user to pull the connecting rod downward in the inner ring area of ​​the clamping plate.

[0031] Furthermore, the LED lamp board 3 is connected to the lamp cavity 4 by magnetic attraction, thereby realizing rapid installation and removal of the LED lamp board.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A triple-proof ceiling lamp, comprising a mounting base (1) for fixed installation on a wall top, a light-transmitting cover (2) and an LED light panel (3), wherein the mounting base (1) has a lamp cavity (4) with a lower opening, and the light-transmitting cover (2) is threadedly connected to the mounting base (1) and covers the open end of the lamp cavity (4), characterized in that: The upper side of the mounting seat (1) is penetrated by a first connecting hole (5) connected to the lamp cavity (4); a connecting seat (7) is plugged into the first connecting hole (5); a driving power supply (8) electrically connected to the LED light board (3) is built into the connecting seat (7); a clamping plate (9) capable of limiting contact with the upper side of the lamp cavity (4) is provided below the connecting seat (7); locking members (12) capable of elastically telescopically moving relative to the connecting seat (7) are provided on both sides of the connecting seat (7) and located above the mounting seat (1); the locking members (12) are limitedly contacted with the upper side of the mounting seat (1).

2. The triple-proof ceiling lamp according to claim 1, characterized in that: The upper side of the mounting seat (1) is provided with a second connecting hole (6) on both sides of the first connecting hole (5), and the first connecting hole (5) and the second connecting hole (6) are not connected to each other. The two sides of the clamping plate (9) are respectively provided with a protrusion (10) that can be plugged into the second connecting hole (6), and a third connecting hole (11) is provided through one side of the protrusion (10). The locking member (12) is plugged into the third connecting hole (11) in a one-to-one corresponding manner. The clamping plate (9) can move up and down relative to the connecting seat (7), and the upper side surface of the locking member (12) is a guide bevel, which abuts against the upper side wall of the third connecting hole (11) through the guide bevel to drive the clamping plate (9) to move relatively close to the connecting seat (7).

3. The triple-proof ceiling lamp according to claim 2, characterized in that: The locking member (12) includes a first movable seat (13) and a first spring (14). The connecting seat (7) is respectively provided with guide grooves (15) on both sides. The first movable seat (13) is movably arranged in the guide grooves (15) so that the first movable seat (13) can protrude outside the connecting seat (7) through the guide grooves (15) or be accommodated in the guide grooves (15). The first spring (14) abuts between the bottom of the guide grooves (15) and the first movable seat (13) so that the first movable seat (13) maintains a mating state in which the first movable seat (13) protrudes outside the connecting seat (7) and is plugged into the third connecting hole (11).

4. The triple-proof ceiling lamp according to claim 3, characterized in that: The locking member (12) further includes a second movable seat (16) and a second spring (17). The second movable seat (16) is movably arranged on the first movable seat (13) up and down. The upper side of the guide groove (15) is provided with a plurality of tooth grooves (18) uniformly spaced along its depth direction. The upper side of the second movable seat (16) is provided with a plurality of convex teeth (19) uniformly spaced along the same axis. The convex teeth (19) can be engaged with the tooth grooves (18) one by one. The second spring (17) abuts between the first movable seat (13) and the second movable seat (16) so that the convex teeth (19) of the second movable seat (16) remain in a connected state of engagement with the tooth grooves (18).

5. The triple-proof ceiling lamp according to claim 4, characterized in that: A concave cavity (20) is formed in the upper side of the first movable seat (13), and a fourth connecting hole (21) is formed through the bottom of the concave cavity (20). The second movable seat (16) is movably arranged in the concave cavity (20) up and down, and a connecting rod (22) is extended from the lower side of the second movable seat (16). The connecting rod (22) passes through the fourth connecting hole (21) and extends below the first movable seat (13).

6. The triple-proof ceiling lamp according to claim 5, characterized in that: The guide groove (15) is a cavity with a lower opening, and the connecting rod (22) is located at the lower opening of the guide groove (15).

7. The triple-proof ceiling lamp according to claim 1, characterized in that: The clamping plate (9) is arranged in a ring shape.

8. The triple-proof ceiling lamp according to claim 1, characterized in that: The LED lamp panel (3) is connected to the lamp cavity (4) by magnetic attraction.

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