Ceiling lamp mounting structure and ceiling lamp

Abstract

The utility model provides a ceiling lamp installation structure and a ceiling lamp, the ceiling lamp installation structure comprises: a fixed seat, a connecting seat and a surface cover, the fixed seat is configured to be fixedly connected with an installation foundation, the connecting seat is configured to be rotatably connected with the fixed seat so that the connecting seat is detachably connected with the fixed seat, and the surface cover is annularly arranged on the periphery of the connecting seat. An accommodating cavity is formed between the surface cover and the connecting seat, an adapter plate is accommodated in the accommodating cavity, the adapter plate is fixedly mounted at the bottom of the connecting seat, and a wire locking device is fixed on the adapter plate and allows a suspension wire to penetrate through and enter the connecting seat; a wiring channel is arranged in the connecting base, the wiring channel is arranged close to the wire locking device and allows the suspension wire to move, a guide structure connected with the wiring channel is further arranged in the connecting base, and after the suspension wire slides in along the wiring channel, the suspension wire is guided to enter the connecting base. Compared with the prior art, the ceiling lamp mounting structure has the advantages that a rotary connection mode is adopted, quick connection mounting is achieved, and meanwhile the problem that a suspension wire is prone to stretching out and drawing back to be blocked in the using process is solved.

Description

Technical Field

[0001] The utility model relates to a chandelier installation structure and a chandelier, belonging to the technical field of household appliances. Background Art

[0002] The round chandelier ceiling box on the market is usually connected and fixed to the hanging plate with screws from the side or bottom of the ceiling box, and the exposed installation screws affect the appearance. In addition, due to the limited space in the ceiling box, when using thicker hanging wires, jamming may occur, making the hanging wires unable to extend or retract normally.

[0003] In view of this, it is indeed necessary to propose improvements to the existing chandelier installation structure and chandelier to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a chandelier installation structure, which can not only realize quick-connect installation by a rotating connection method, but also solve the problem of extension and contraction jamming of the chandelier during use.

[0005] To achieve the above purpose, the utility model provides a chandelier installation structure, comprising:

[0006] A fixing seat configured to be fixedly connected to the installation base;

[0007] A connecting seat, configured to be rotatably connected to the fixing seat, so that the connecting seat and the fixing seat are detachably connected;

[0008] A surface cover is arranged around the outer periphery of the connecting seat, and a receiving cavity is formed between the surface cover and the connecting seat;

[0009] An adapter plate, received in the receiving cavity and fixedly mounted on the bottom of the connecting seat;

[0010] A wire locker is fixed on the adapter plate and allows the suspension wire to pass through and enter the interior of the connecting seat;

[0011] Among them, a wiring channel is provided in the connecting seat, and the wiring channel is arranged close to the wire locker for the movement of the suspension wire. The connecting seat is also provided with a guide structure connected to the wiring channel. After the suspension wire slides along the wiring channel, the suspension wire is guided to enter the interior of the connecting seat.

[0012] As a further improvement of the present invention, a wire pressing plate for limiting the suspension wire is further provided in the connection seat, and the wire pressing plate is arranged away from the corresponding wire locker and close to the entrance of the suspension wire into the interior of the connection seat.

[0013] As a further improvement of the present invention, the wire locker is fixedly installed at the outer peripheral edge of the adapter plate, the wiring channel is a U-shaped groove located directly above the wire outlet hole of the wire locker, the wiring channel is inclined, and directly above the wire outlet hole of the wire locker is the lowest point of the wiring channel.

[0014] As a further improvement of the present invention, the guide structure is an arc surface formed on the outer peripheral wall of the connecting seat.

[0015] As a further improvement of the present invention, at least two wire locks are provided, a cantilever extending away from the connecting seat and a mounting platform extending vertically outward from the end of the cantilever are provided at the outer peripheral edge of the adapter plate, the mounting platform is provided with a hanging hole, the wire lock passes through the hanging hole, and is fixed to the mounting platform by a wire locking nut.

[0016] As a further improvement of the present invention, the connecting seat includes a main body and an outer edge, the outer edge is arranged around the outer periphery of the main body, and the wire locker, the wiring channel and the guide structure are all arranged corresponding to the outer edge.

[0017] As a further improvement of the present invention, the outer edge portion is provided with at least two through-going window holes, and the window holes are arranged close to the wiring channel to allow the suspension wire to be exposed.

[0018] As a further improvement of the present invention, the face cover is connected to the outer edge portion via a fastener, the fastener is disposed close to the wire locker, and the wire locker is received in the receiving cavity and partially penetrates the face cover.

[0019] As a further improvement of the present invention, the connecting seat includes a main body and an outer edge portion, the outer edge portion is arranged around the outer circumference of the main body, the connecting seat is provided with a hanging ear and a hook embedded in the inner side of the hanging ear, the hanging ear is arranged on the side of the main body facing the fixed seat, the fixed seat is provided with an installation groove, one end of the hook follows the hanging ear to slide into or out of the installation groove, and the other end of the hook is fixedly connected to the adapter plate and the main body through a fastener.

[0020] As a further improvement of the utility model, the hook is arranged in a Z shape, including a connecting portion and a first reinforcing portion and a second reinforcing portion extending in opposite directions from both ends of the connecting portion, the connecting portion and the first reinforcing portion are embedded in the inner side of the hanging ear, and the first reinforcing portion follows the hanging ear to slide into or out of the installation groove, and the second reinforcing portion is fixedly connected to the adapter plate and the main body by fasteners.

[0021] As a further improvement of the present invention, the main body is provided with a first mounting hole, the second reinforcement portion is provided with a second mounting hole, and the adapter plate is correspondingly provided with a third mounting hole. The first mounting hole, the second mounting hole and the third mounting hole are aligned with each other so that the fastener passes through the first mounting hole, the second mounting hole and the third mounting hole in sequence to fix the adapter plate on the main body.

[0022] As a further improvement of the present invention, the chandelier mounting structure further comprises a power supply assembly, and the power supply assembly is fixedly mounted on a side of the adapter plate away from the connecting seat and is located at a central position of the adapter plate.

[0023] Another object of the utility model is to provide a chandelier with the chandelier installation structure.

[0024] To achieve the above-mentioned purpose, the utility model provides a chandelier, including a chandelier mounting structure, a lamp body, and a hanging wire connecting the lamp body and the chandelier mounting structure, the chandelier mounting structure being the above-mentioned chandelier mounting structure, the hanging wire passing through the wire locker into the interior of the connecting socket, being electrically connected to the circuit board in the connecting socket, and supplying power to the lamp body.

[0025] The beneficial effect of the utility model is that the chandelier installation structure of the utility model realizes the quick-connect installation of the chandelier installation structure by setting the connection seat and the fixing seat in a rotational connection. In addition, by setting a wiring channel and a guide structure connected to the wiring channel in the connection seat, the hanging wire can slide smoothly along the wiring channel and enter the inside of the connection seat when the hanging wire is moved, which solves the problem that the hanging wire is prone to extension and jamming during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model chandelier.

[0027] Figure 2 yes Figure 1 Schematic diagram of the three-dimensional structure of the central chandelier installation structure.

[0028] Figure 3 yes Figure 2 Cross-sectional view of .

[0029] Figure 4 yes Figure 2 Exploded diagram.

[0030] Figure 5 yes Figure 2 Schematic diagram of the three-dimensional structure of the middle connecting seat.

[0031] Figure 6 yes Figure 2 Another perspective diagram of the three-dimensional structure of the middle connecting seat.

[0032] Figure 7 yes Figure 2 Schematic diagram of the three-dimensional structure of the middle fixed seat.

[0033] Figure 8 yes Figure 2 Another perspective diagram of the three-dimensional structure of the middle fixing seat.

[0034] Fig. 9 yes Figure 4 Schematic diagram of the three-dimensional structure of the middle hook.

[0035] Fig.10 yes Figure 4 Schematic diagram of the three-dimensional structure of the transfer plate.

[0036] Fig.11 yes Figure 1 Internal assembly drawing of the central chandelier mounting structure. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0038] See also Figure 1 As shown, the utility model discloses a chandelier 100, including a chandelier mounting structure 200, a lamp body 300 and a hanging wire 400 connecting the lamp body 300 and the chandelier mounting structure 200, the lamp body 300 is also equipped with a load-bearing wire 500, and the load-bearing wire 500 and the chandelier mounting structure 200 together realize the fixed installation of the chandelier 100.

[0039] In this embodiment, the chandelier 100 includes three circular lamp bodies 300, which are the same or similar in shape but different in radial dimensions. Of course, the number and size of the lamp bodies 300 can be changed according to specific needs, and are not limited here. Each of the lamp bodies 300 is equipped with a suspension wire 400 and a load-bearing wire 500, which can play the role of hanging, fixing and electrifying. The suspension wire 400 has both mechanical and electrical connections, and the load-bearing wire 500 has only mechanical connections. Of course, the number and material of the load-bearing wire 500 can be selected according to actual needs, as long as the lamp body 300 can be hung. The load-bearing wire 500 is also provided with a mounting portion 501 at one end away from the lamp body 300, and the mounting portion 501 is used to be fixedly connected to an installation base such as a roof or ceiling to achieve stable installation of the chandelier 100.

[0040] like Figure 2-Figure 10As shown, the chandelier mounting structure 200 includes a fixed seat 1 and a connecting seat 2 which are used in pair. A surface cover 3 is provided on the outer periphery of the connecting seat 2. A receiving cavity 31 is formed between the surface cover 3 and the connecting seat 2. An adapter plate 4 is accommodated in the receiving cavity 31. The adapter plate 4 is fixedly mounted on the bottom of the connecting seat 2. A wire locker 5 is also fixed on the adapter plate 4 for allowing the hanging wire 400 to pass through and enter the interior of the connecting seat 2.

[0041] The fixing base 1 is configured to be fixedly connected to an installation base such as a roof or ceiling, and the connecting base 2 is configured to be rotatably connected to the fixing base 1, so that the connecting base 2 is detachably connected to the fixing base 1. The screw-free quick-connect installation is realized to ensure the aesthetics of the product, and the installation can be performed by hand without using tools during installation, maintenance and replacement. Specifically, the connecting seat 2 includes a main body 21 and an outer edge 22, and the outer edge 22 is arranged around the outer periphery of the main body 21. The connecting seat 2 is provided with a hanging ear 23 and a hook 24 embedded in the inner side of the hanging ear 23. The hanging ear 23 is arranged on the side of the main body 21 facing the fixed seat 1. There are at least two hanging ears 23 to ensure the stability of the connection between the connecting seat 2 and the fixed seat 1. The fixed seat 1 is provided with a mounting groove 11. One end of the hook 24 follows the hanging ear 23 to slide into or out of the mounting groove 11. The hook 24 is made of metal to further increase the load strength of the hanging ear 23, thereby realizing the installation and disassembly of the connecting seat 2 and the fixed seat 1. The other end of the hook 24 is fixedly connected to the adapter plate 4 and the main body 21 through a fastener 7.

[0042] Specifically, the hook 24 is arranged in a Z shape, including a connecting portion 241 and a first reinforcing portion 242 and a second reinforcing portion 243 extending in opposite directions from both ends of the connecting portion 241. The connecting portion 241 and the first reinforcing portion 242 are embedded in the inner side of the hanging ear 23, and the first reinforcing portion 242 follows the hanging ear 23 to slide into or out of the mounting groove 11. Preferably, the first reinforcing portion 242 and the connecting portion 241 are provided with openings (unnumbered) so that the first reinforcing portion 242 and the connecting portion 241 are firmly embedded, and the second reinforcing portion 243 is fixedly connected to the adapter plate 4 and the main body 21 through fasteners 7. In this embodiment, the main body 21 is provided with a first mounting hole, the second reinforcement portion 243 is provided with a second mounting hole 2431, and the adapter plate 4 is correspondingly provided with a third mounting hole 41. The first mounting hole, the second mounting hole 2431 and the third mounting hole 41 are aligned with each other, so that the fastener 7 passes through the first mounting hole, the second mounting hole 2431 and the third mounting hole 41 in sequence to fix the adapter plate 4 on the main body 21. The fastener 7 is a load-bearing screw. The second reinforcement portion 243 is located between the main body 21 and the adapter plate 4, which further increases the connection strength between the adapter plate 4 and the connecting seat 2.

[0043] The fixing seat 1 is also provided with a limiting structure (not numbered), which has the functions of stopping and limiting, and can achieve the limitation of the two directions of the hanging ear 23 sliding into or out of the mounting groove 11. The fixing seat 1 is also provided with a first electrical connection portion 12 facing the connecting seat 2, and the connecting seat 2 is correspondingly provided with a second electrical connection portion 25 facing the fixing seat 1, and the first electrical connection portion 12 and the second electrical connection portion 25 are mutually embedded and connected, that is, the first electrical connection portion 12 and the second electrical connection portion 25 are matched with each other to achieve electrical connection.

[0044] The chandelier mounting structure 200 also includes a power supply component 6, which is fixedly mounted on the side of the adapter plate 4 away from the connecting seat 2 and is located at the center of the adapter plate 4. A circuit board 26 is provided inside the connecting seat 2, and the power supply component 6 is electrically connected to the circuit board 26 and the second electrical connection portion 25 through wires, respectively. The hanging wire 400 passes through the wire locker 5 and enters the inside of the connecting seat 2, and is electrically connected to the circuit board 26 to supply power to the lamp body 300. Preferably, a through hole 42 is provided at the center of the adapter plate 4, and the wire passes through the through hole 42. In this embodiment, the adapter plate 4 is made of metal, and the power supply component 6 is installed on the center plane of the adapter plate 4 and also provides a power heat dissipation area for the power supply component 6.

[0045] The wire locker 5 is fixedly mounted at the outer peripheral edge of the adapter plate 4, and the wire locker 5 is received in the receiving cavity 31 and partially penetrates the cover 3. At least two wire lockers 5 are provided, and a cantilever 43 extending away from the connecting seat 2 and a mounting platform 44 extending vertically outward from the end of the cantilever 43 are provided at the outer peripheral edge of the adapter plate 4. The mounting platform 44 is provided with a hanging hole 441, and the wire locker 5 penetrates the hanging hole 441 and is fixed to the mounting platform 44 by a locking wire nut 51. In this embodiment, three wire lockers 5 are provided. Of course, the number of the wire lockers 5 can be improved according to specific circumstances, and there is no limitation to this.

[0046] like Figure 6 and Fig.11 As shown, a wire routing channel 27 is provided in the connection seat 2. The wire routing channel 27 is arranged near the wire locker 5 for the suspension wire 400 to move. The wire routing channel 27 is a U-shaped groove located directly above the wire outlet hole of the wire locker 5. The wire routing channel 27 is arranged obliquely, and the lowest point of the wire routing channel 27 is directly above the wire outlet hole of the wire locker 5. That is to say, the wire outlet hole of the wire locker 5 is close to the wire routing channel 27, and the suspension wire 400 directly slides into the wire routing channel 27 after entering from the wire locker 5. A guide structure 28 connected to the wire routing channel 27 is also provided in the connection seat 2. After the suspension wire 400 slides into the wire routing channel 27, the suspension wire 400 is guided to enter the interior of the connection seat 2. Preferably, the guide structure 28 is an arc surface formed on the outer peripheral wall of the connection seat 2 to prevent the suspension wire 400 from hitting the stuck wire at the corner, so that the threading is smoother.

[0047] The connection seat 2 is also provided with a wire pressing plate 29 for limiting the suspension wire 400. The wire pressing plate 29 is arranged away from the corresponding wire locker 5 and close to the entrance of the suspension wire 400 into the connection seat 2. If the wire pressing plate 29 is too close to the corresponding wire locker 5, the suspension wire 400 may be lumped and unable to smoothly enter the connection seat 2. Preferably, the wire locker 5, the wiring channel 27 and the guide structure 28 are all arranged corresponding to the outer edge 22 of the connection seat. The outer edge 22 is provided with at least two through windows 221, and the window holes 221 are arranged close to the wiring channel 27 for the suspension wire 400 to be exposed. In order to prevent the possibility of the suspension wire 400 from lumping, if there is an accidental jam, the connection seat 2 only needs to be disassembled from the fixed seat 1, and the suspension wire 400 can be sorted and cleared through the window holes 221. The number of the window holes 221 is consistent with the number of the wire locker 5. In this embodiment, the window hole 221 is provided at the guide structure 28 . Of course, the specific position of the window hole 221 can be selected according to actual needs, as long as the suspension wire 400 can be combed.

[0048] In this embodiment, the face cover 3 and the outer edge portion 22 are connected not only by a snap connection but also by a fastener. The fastener is arranged close to the wire locker 5 so that when the suspension wire 400 is retracted inward, since the suspension wire 400 has a certain thrust on the wiring channel 27, the fastener provides a reinforced connection to prevent the connection seat 2 and the face cover 3 from separating.

[0049] In summary, the chandelier installation structure 200 of the present invention makes the connection base 2 and the fixing base 1 detachably connected by setting the connection base 2 and the fixing base 1 in a rotational connection mode, and also provides a wiring channel 27 and a guide structure 28 connected to the wiring channel 27 in the connection base 2, and the wiring channel 27 is arranged near the wire locker 5 for the suspension wire 400 to move, and after the suspension wire 400 slides along the wiring channel 27, the guide structure 28 can also guide the suspension wire 400 into the connection base 2. Compared with the prior art, the chandelier installation structure 200 of the present invention not only realizes the quick-connect installation of the chandelier 100, but also solves the problem of the suspension wire 400 being stretched and stuck during use.

[0050] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A chandelier installation structure, characterized in that: include: A fixing seat (1) configured to be fixedly connected to a mounting base; A connecting seat (2) configured to be rotatably connected to the fixing seat (1) so that the connecting seat (2) and the fixing seat (1) are detachably connected; A surface cover (3) is arranged around the outer circumference of the connecting seat (2), and a receiving cavity (31) is formed between the surface cover (3) and the connecting seat (2); An adapter plate (4) is received in the receiving cavity (31) and fixedly mounted on the bottom of the connecting seat (2); A wire locker (5) is fixed on the adapter plate (4) and allows the suspension wire (400) to pass through and enter the interior of the connecting seat (2); The connecting seat (2) is provided with a wiring channel (27), and the wiring channel (27) is arranged close to the wire locker (5) for the suspension wire (400) to move. The connecting seat (2) is also provided with a guide structure (28) connected to the wiring channel (27), and after the suspension wire (400) slides along the wiring channel (27), the guide structure (28) guides the suspension wire (400) to enter the interior of the connecting seat (2).

2. The chandelier installation structure according to claim 1, characterized in that: A wire pressing plate (29) for limiting the position of the suspension wire (400) is also provided in the connection seat (2); the wire pressing plate (29) is arranged away from the corresponding wire locker (5) and close to the entrance of the suspension wire (400) into the connection seat (2).

3. The chandelier installation structure according to claim 1, characterized in that: The wire locker (5) is fixedly mounted on the outer peripheral edge of the adapter plate (4); the wire routing channel (27) is a U-shaped groove located directly above the wire outlet hole of the wire locker (5); the wire routing channel (27) is arranged obliquely, and directly above the wire outlet hole of the wire locker (5) is the lowest point of the wire routing channel (27).

4. The chandelier installation structure according to claim 3, characterized in that: The guide structure (28) is an arc surface formed on the outer peripheral wall of the connecting seat (2).

5. The chandelier installation structure according to claim 2, characterized in that: At least two wire lockers (5) are provided, and a cantilever (43) extending away from the connecting seat (2) and a mounting platform (44) extending vertically outward from the end of the cantilever (43) are provided at the outer peripheral edge of the adapter plate (4), and the mounting platform (44) is provided with a hanging hole (441), and the wire locker (5) passes through the hanging hole (441) and is fixed on the mounting platform (44) by a wire locking nut (51).

6. The chandelier installation structure according to claim 2, characterized in that: The connecting seat (2) comprises a main body (21) and an outer edge (22), wherein the outer edge (22) is arranged around the outer periphery of the main body (21), and the wire lock (5), the wire routing channel (27) and the guide structure (28) are all arranged corresponding to the outer edge (22).

7. The chandelier installation structure according to claim 6, characterized in that: The outer edge portion (22) is provided with at least two through-going window holes (221), and the window holes (221) are arranged close to the wiring channel (27) to allow the suspension wire (400) to be exposed.

8. The chandelier installation structure according to claim 6, characterized in that: The surface cover (3) is connected to the outer edge portion (22) via a fastener, and the fastener is arranged close to the wire locker (5). The wire locker (5) is accommodated in the accommodating cavity (31) and partially penetrates the surface cover (3).

9. The chandelier installation structure according to claim 1, characterized in that: The connecting seat (2) comprises a main body (21) and an outer edge (22); the outer edge (22) is arranged around the outer periphery of the main body (21); the connecting seat (2) is provided with a hanging ear (23) and a hook (24) embedded in the inner side of the hanging ear (23); the hanging ear (23) is arranged on a side of the main body (21) facing the fixed seat (1); the fixed seat (1) is provided with a mounting groove (11); one end of the hook (24) follows the hanging ear (23) to slide into or out of the mounting groove (11); the other end of the hook (24) is fixedly connected to the adapter plate (4) and the main body (21) through a fastener (7).

10. The chandelier installation structure according to claim 9, characterized in that: The hook (24) is arranged in a Z shape, comprising a connecting portion (241) and a first reinforcing portion (242) and a second reinforcing portion (243) extending from two ends of the connecting portion (241) in opposite directions; the connecting portion (241) and the first reinforcing portion (242) are embedded in the inner side of the hanging ear (23), and the first reinforcing portion (242) follows the hanging ear (23) to slide into or out of the installation groove (11); the second reinforcing portion (243) is fixedly connected to the adapter plate (4) and the main body (21) via a fastener (7).

11. The chandelier installation structure according to claim 10, characterized in that: The main body (21) is provided with a first mounting hole, the second reinforcement portion (243) is provided with a second mounting hole (2431), and the adapter plate (4) is correspondingly provided with a third mounting hole (41), and the first mounting hole, the second mounting hole (2431) and the third mounting hole (41) are aligned with each other so that the fastener (7) passes through the first mounting hole, the second mounting hole (2431) and the third mounting hole (41) in sequence to fix the adapter plate (4) on the main body (21).

12. The chandelier installation structure according to claim 1, characterized in that: The chandelier installation structure also includes a power supply component (6), which is fixedly mounted on a side of the adapter plate (4) away from the connecting seat (2) and is located at the center of the adapter plate (4).

13. A chandelier, comprising a chandelier mounting structure (200), a lamp body (300), and a hanging wire (400) connecting the lamp body (300) and the chandelier mounting structure (200), characterized in that: The chandelier mounting structure (200) is the chandelier mounting structure (200) described in any one of claims 1 to 12, and the hanging wire (400) passes through the wire lock (5) and enters the interior of the connecting seat (2), and is electrically connected to the circuit board (26) in the connecting seat (2) to supply power to the lamp body (300).

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