Multi-layer ceiling lamp

Abstract

The utility model discloses a multi-layer ceiling lamp which comprises a ceiling disc provided with a driver, three steel cables and three wire connectors. The first lamp body is provided with a first LED module and three first rope buckles; the second lamp body is provided with a second LED module and three second rope buckles; wherein the three steel cables are respectively provided with a first lead and a second lead, the first lead is electrically connected with the first LED module, and the second lead is electrically connected with the second LED module. A first lead led out of the steel cable is electrically connected with the first lamp body, a second lead led out of the steel cable is connected with the second lamp body, so that a double-layer ceiling lamp structure is achieved, the modeling of the ceiling lamp is enriched, and after the steel cable penetrates through a first penetrating hole of a first rope buckle, a first elastic structure is used for clamping or releasing a rope body; after the steel mooring rope penetrates through the second penetrating hole of the second rope buckle, the rope body is clamped or released through the second elastic structure, then the appearance of the ceiling lamp can be finely adjusted according to the preference of a user, and the additional value of a product can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-layer chandeliers, in particular to a multi-layer chandeliers. Background Art

[0002] As a transmitter of artistic beauty in home decoration, chandeliers have various shapes and styles, which can quickly enhance the exquisiteness and luxury of your home.

[0003] In the prior art, the shape of the chandelier is single and it is difficult to meet more usage requirements. Utility Model Content

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a multi-layer chandelier.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A multi-layer chandelier, comprising:

[0007] A ceiling cup is provided with a driver, three steel cables, and three connectors, wherein the top ends of the steel cables are connected to the ceiling cup through the connectors and are electrically connected to the driver;

[0008] A first lamp body is provided with a first LED module and three first rope buckles, wherein the first rope buckles are provided with first through-holes for the steel cables to pass through, and the inner walls of the first through-holes are provided with first elastic structures capable of clamping or releasing the steel cables;

[0009] a second lamp body, provided with a second LED module and three second rope buckles, each second rope buckle having a second through-hole for the steel cable to pass through, and an inner wall of the second through-hole provided with a second elastic structure capable of clamping or releasing the steel cable;

[0010] The three steel cables are respectively provided with a first lead and a second lead, the first lead is electrically connected to the first LED module, and the second lead is electrically connected to the second LED module.

[0011] Preferably, the first cord lock comprises:

[0012] The outer cylinder has a first through hole, a first protrusion extending outward from the top, and a first thread on the outer periphery;

[0013] A nut having a slot adapted to fit the bottom end of the outer cylinder, an inner wall of the slot having a second thread corresponding to the first thread, and a coaxial second through hole formed on the bottom wall of the slot;

[0014] The movable cylinder is coaxially arranged inside the outer cylinder, and the first elastic structure is surrounded by a plurality of first balls, which can roll with the inner wall of the outer cylinder;

[0015] A fixed cylinder is provided at the bottom end of the outer cylinder and is located in the empty groove. The fixed cylinder is provided with an elastic member. The top end of the elastic member acts on the movable cylinder and can continuously provide an elastic force for the movable cylinder to slide upward along the axial direction.

[0016] In which, the top of the inner wall of the outer cylinder is provided with a conical surface expanding from top to bottom. When the elastic member acts on the movable cylinder, several first balls are respectively retracted inward to fix the steel cable; when the external force presses the movable cylinder axially downward, the elastic member is compressed, and several first balls are respectively expanded outward to release the steel cable.

[0017] Preferably, the structure of the second cord buckle is the same as that of the first cord buckle.

[0018] Preferably, it also includes:

[0019] The first decorative box is provided with a first assembly hole for the outer cylinder to pass through, and the inner cavity can cover the first lead.

[0020] Preferably, it also includes:

[0021] The upper insulating gasket is provided with a second assembly hole coaxial with the first assembly hole and a threading hole for the first lead to pass through;

[0022] The lower insulating gasket is provided with a third assembly hole coaxial with the second assembly hole;

[0023] During assembly, the upper insulating gasket is located between the first decorative box and the first lamp body, and the lower insulating gasket is located between the nut and the first lamp body.

[0024] Preferably, the first lamp body further includes:

[0025] The hardware outer frame is polygonal in shape and has an assembly groove for mounting the first LED module and a cord lock assembly hole corresponding to each of the first cord locks;

[0026] The lampshade corresponds to the shape of the hardware outer frame and is covered on the assembly groove.

[0027] Preferably, the structure of the second lamp body is the same as that of the first lamp body.

[0028] Preferably, it also includes:

[0029] a third lamp body, provided with a third LED module and three third cord locks, each of the third cord locks having a third through-hole for the steel cable to pass through, and an inner wall of the third through-hole provided with a third elastic structure capable of clamping or releasing the steel cable;

[0030] Wherein, each of the three steel cables is further provided with a third lead, and the third lead is electrically connected to the third LED module.

[0031] Preferably, the structure of the third cord buckle is the same as that of the first cord buckle.

[0032] Preferably, the structure of the third lamp body is the same as that of the first lamp body.

[0033] The beneficial effects of the present invention are: the first lead wire led out of the steel cable is electrically connected to the first lamp body, and the second lead wire is connected to the second lamp body to realize a double-layer chandelier structure, thereby enriching the shape of the chandelier; after the steel cable passes through the first perforation of the first rope buckle, the first elastic structure is used to clamp or release the rope body to achieve fine-tuning of the height of the first lamp body on the steel cable; similarly, after the steel cable passes through the second perforation of the second rope buckle, the second elastic structure is used to clamp or release the rope body to achieve fine-tuning of the height of the second lamp body on the steel cable; on the other hand, the structural design of three rope buckles is adopted to realize three-point adjustment, thereby being able to fine-tune the shape of the chandelier according to the user's preferences, which is conducive to improving the added value of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0035] Figure 2 This is an exploded view of the first cord lock in an embodiment of the present invention;

[0036] Figure 3 It is a longitudinal cross-sectional view of the first lamp body in an embodiment of the present invention.

[0037] As shown in the figure:

[0038] 1-ceiling cup, 11-driver, 12-steel cable, 121-first lead, 13-connector;

[0039] 2 - First lamp body, 21 - First LED module, 22 - First cord lock, 221 - Outer cylinder, 222 - Nut, 223 - Movable cylinder, 224 - First ball bearing, 225 - Fixed cylinder, 226 - Elastic member, 24 - First decorative box, 241 - First assembly hole, 25 - Upper insulating gasket, 26 - Lower insulating gasket, 27 - Hardware frame, 271 - Assembly slot, 272 - Cord lock assembly hole, 28 - Lampshade;

[0040] 3-second lamp body, 31-second rope buckle;

[0041] 4-third lamp body, 41-third rope buckle. DETAILED DESCRIPTION

[0042] The following specifically illustrates the implementation of the present invention in conjunction with the accompanying drawings. The accompanying drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of the present invention.

[0043] See also Figure 1-Figure 3 , a multi-layer chandelier, comprising:

[0044] The ceiling cup 1 is provided with a driver 11, three steel cables 12, and three connectors 13. The top ends of the steel cables 12 are connected to the ceiling cup 1 through the connectors 13 and are electrically connected to the driver 11.

[0045] The first lamp body 2 is provided with a first LED module 21 and three first rope buckles 22. The first rope buckles 22 are provided with first through-holes for the steel cables 12 to pass through. The inner wall of the first through-holes is provided with a first elastic structure, which can clamp or release the steel cables 12.

[0046] The second lamp body 3 is provided with a second LED module and three second rope buckles 31. The second rope buckles 31 are provided with a second through-hole for the steel cable 12 to pass through. The inner wall of the second through-hole is provided with a second elastic structure, which can clamp or release the steel cable 12.

[0047] The three steel cables 12 are respectively provided with a first lead 121 and a second lead. The first lead 121 is electrically connected to the first LED module 21 , and the second lead is electrically connected to the second LED module.

[0048] In this embodiment, the driver 11 is used to convert the mains power into an operating voltage (a safety voltage less than 42V), and the ceiling cup 1 is connected to the fixed end of the steel cable 12 through the connector 13. When in use, the ceiling cup 1 is fixed to the ceiling. The connector 13 is a common component in this field, so it is not described in detail here. Specifically, the first wire of the first LED module 21 is connected to the first lead 121 by soldering, and the connection point is wrapped with a heat shrink tubing. Similarly, the second wire of the second LED module is connected to the second lead by soldering, and the connection point is wrapped with a heat shrink tubing. During assembly, a certain length of the first lead 121 and the second lead needs to be reserved to enable the steel cable 12 to move relative to the first rope lock 22 or the second rope lock 31. When only one or two rope locks are used for fine adjustment, the lamp body can be tilted relative to the ceiling cup 1 to achieve fine adjustment of the tilt angle. When adjusting the inclination of the lamp body, the rope lock at the corresponding point needs to be selected for adjustment according to the actual fine-tuning needs.

[0049] Preferably, the first cord lock 22 includes:

[0050] The outer cylinder 221 is provided with a first through hole, a first protrusion extending outward from the top, and a first thread on the outer periphery;

[0051] The nut 222 is provided with a slot adapted to fit the bottom end of the outer cylinder 221, the inner wall of the slot is provided with a second thread corresponding to the first thread, and the bottom wall of the slot is coaxially provided with a second through hole;

[0052] The movable cylinder 223 is coaxially arranged inside the outer cylinder 221. The first elastic structure is provided with a plurality of first balls 224. The first balls 224 can roll with the inner wall of the outer cylinder 221.

[0053] The fixed cylinder 225 is provided at the bottom end of the outer cylinder 221 and is located in the empty groove. It is provided with an elastic member 226. The top end of the elastic member 226 acts on the movable cylinder 223 and can continuously provide elastic force for the movable cylinder 223 to slide upward along the axial direction.

[0054] Among them, the top of the inner wall of the outer cylinder 221 is provided with a conical surface expanding from top to bottom. When the elastic member 226 acts on the movable cylinder 223, several of the first balls 224 are respectively retracted inward to achieve the fixation of the steel cable 12; when the external force presses the movable cylinder 223 axially downward, the elastic member 226 is compressed, and several of the first balls 224 are respectively expanded outward to achieve the release of the steel cable 12.

[0055] In this embodiment, when the steel cable 12 needs to be released for fine adjustment, pressure is applied to the top of the movable cylinder 223 along the axial direction of the outer cylinder 221. At this time, the elastic member 226 is compressed. As the movable cylinder 223 is pressed downward, the conical surface cancels the inward squeezing force on the plurality of balls, thereby releasing the steel cable 12. Until it is adjusted to a suitable position for the user or the lead is in a taut state, the operator cancels the downward pressure on the movable cylinder 223. At this time, the elastic member 226 returns to its original state and applies an upward elastic force to the movable cylinder 223. As the movable cylinder 223 rises, the conical surface acts on the plurality of balls, causing them to squeeze the steel cable 12 inward, thereby securing the steel cable 12. The first, second, and third rope buckles 22, 31, and 41 of this embodiment operate on the same principle of tightening and loosening; the elastic member 226 of this embodiment is a spring.

[0056] Preferably, the structure of the second cord lock 31 is the same as that of the first cord lock 22 .

[0057] Preferably, it also includes:

[0058] The first decorative box 24 is provided with a first assembly hole 241 for the outer cylinder 221 to pass through, and the inner cavity can cover the first lead 121 .

[0059] In this embodiment, the first decorative box 24 is used to cover the first lead wire 121 led out of the steel cable 12, so as to avoid affecting the appearance of the product due to the exposure of the first lead wire 121, thereby increasing the added value of the product.

[0060] Preferably, it also includes:

[0061] The upper insulating gasket 25 is provided with a second assembly hole coaxial with the first assembly hole 241 and a threading hole for the first lead wire 121 to pass through;

[0062] The lower insulating gasket 26 is provided with a third assembly hole coaxial with the second assembly hole;

[0063] During assembly, the upper insulating gasket 25 is located between the first decorative box 24 and the first lamp body 2 , and the lower insulating gasket 26 is located between the nut 222 and the first lamp body 2 .

[0064] In this embodiment, the above technical solution is used to improve the safety of the product.

[0065] Preferably, the first lamp body 2 further includes:

[0066] The hardware outer frame 27 is polygonal in shape and has an assembly groove 271 for mounting the first LED module 21 and a cord lock assembly hole 272 corresponding to the first cord lock 22.

[0067] The lampshade 28 corresponds to the shape of the hardware outer frame 27 and is covered on the assembly groove 271 .

[0068] In this embodiment, the hardware frame 27 is triangular, the assembly groove 271 is recessed on the hardware frame 27 and is triangular, the lampshade 28 corresponds to the shape of the hardware frame 27 and can cover the assembly groove 271, and the first LED module 21 is installed in the assembly groove 271.

[0069] Preferably, the structure of the second lamp body 3 is the same as that of the first lamp body 2 .

[0070] Preferably, it also includes:

[0071] The third lamp body 4 is provided with a third LED module and three third cord locks 41. The third cord locks 41 are provided with third through-holes for the steel cables 12 to pass through. The inner wall of the third through-holes is provided with a third elastic structure, which can clamp or release the steel cables 12.

[0072] The three steel cables 12 are respectively provided with a third lead, and the third lead is electrically connected to the third LED module.

[0073] In this embodiment, the shapes of the third lamp body 4 and the second lamp body 3 are the same as that of the first lamp body 2 , and the difference lies in the size.

[0074] Preferably, the structure of the third cord lock 41 is the same as that of the first cord lock 22 .

[0075] Preferably, the structure of the third lamp body 4 is the same as that of the first lamp body 2 .

[0076] The above disclosure is only a preferred embodiment of the present invention and cannot be used to limit the scope of protection of the present invention. Therefore, equivalent changes made within the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A multi-layer chandelier, characterized in that: include: A ceiling cup is provided with a driver, three steel cables, and three connectors, wherein the top ends of the steel cables are connected to the ceiling cup through the connectors and are electrically connected to the driver; A first lamp body is provided with a first LED module and three first rope buckles, wherein the first rope buckles are provided with first through-holes for the steel cables to pass through, and the inner walls of the first through-holes are provided with first elastic structures capable of clamping or releasing the steel cables; a second lamp body, provided with a second LED module and three second rope buckles, each second rope buckle having a second through-hole for the steel cable to pass through, and an inner wall of the second through-hole provided with a second elastic structure capable of clamping or releasing the steel cable; The three steel cables are respectively provided with a first lead and a second lead, the first lead is electrically connected to the first LED module, and the second lead is electrically connected to the second LED module.

2. A multi-layer chandelier according to claim 1, characterized in that: The first cord lock comprises: The outer cylinder has a first through hole, a first protrusion extending outward from the top, and a first thread on the outer periphery; A nut having a slot adapted to fit the bottom end of the outer cylinder, an inner wall of the slot having a second thread corresponding to the first thread, and a coaxial second through hole formed on the bottom wall of the slot; The movable cylinder is coaxially arranged inside the outer cylinder, and the first elastic structure is surrounded by a plurality of first balls, which can roll with the inner wall of the outer cylinder; A fixed cylinder is provided at the bottom end of the outer cylinder and is located in the empty groove. The fixed cylinder is provided with an elastic member. The top end of the elastic member acts on the movable cylinder and can continuously provide an elastic force for the movable cylinder to slide upward along the axial direction. In which, the top of the inner wall of the outer cylinder is provided with a conical surface expanding from top to bottom. When the elastic member acts on the movable cylinder, several first balls are respectively retracted inward to fix the steel cable; when the external force presses the movable cylinder axially downward, the elastic member is compressed, and several first balls are respectively expanded outward to release the steel cable.

3. A multi-layer chandelier according to claim 2, characterized in that: The structure of the second cord lock is the same as that of the first cord lock.

4. A multi-layer chandelier according to claim 2, characterized in that: Also includes: The first decorative box is provided with a first assembly hole for the outer cylinder to pass through, and the inner cavity can cover the first lead.

5. A multi-layer chandelier according to claim 4, characterized in that: Also includes: The upper insulating gasket is provided with a second assembly hole coaxial with the first assembly hole and a threading hole for the first lead to pass through; The lower insulating gasket is provided with a third assembly hole coaxial with the second assembly hole; During assembly, the upper insulating gasket is located between the first decorative box and the first lamp body, and the lower insulating gasket is located between the nut and the first lamp body.

6. The multi-layer chandelier according to claim 5, characterized in that: The first lamp body further includes: The hardware outer frame is polygonal in shape and has an assembly groove for mounting the first LED module and a cord lock assembly hole corresponding to each of the first cord locks; The lampshade corresponds to the shape of the hardware outer frame and is covered on the assembly groove.

7. The multi-layer chandelier according to claim 6, characterized in that: The structure of the second lamp body is the same as that of the first lamp body.

8. The multi-layer chandelier according to claim 2, characterized in that: Also includes: a third lamp body, provided with a third LED module and three third cord locks, each of the third cord locks having a third through-hole for the steel cable to pass through, and an inner wall of the third through-hole provided with a third elastic structure capable of clamping or releasing the steel cable; Wherein, each of the three steel cables is further provided with a third lead, and the third lead is electrically connected to the third LED module.

9. The multi-layer chandelier according to claim 8, characterized in that: The structure of the third cord lock is the same as that of the first cord lock.

10. The multi-layer chandelier according to claim 9, characterized in that: The structure of the third lamp body is the same as that of the first lamp body.

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