A combined fan lamp

Abstract

The utility model discloses a combined fan lamp, including fan seat, annular lamp structure, fan motor and fan blade, the side portion of fan seat has arc support, and the end of arc support is connected with annular lamp structure, annular lamp structure includes arc lamp holder, arc lamp board and arc light -transmitting spare, the top of one end of arc lamp holder is provided with buckle recess and lock recess, and the top of the other end of arc lamp holder is provided with buckle lug and lock lug, the buckle lug of arc lamp holder is limited in the buckle recess of another arc lamp holder, and lock lug is inserted into the lock recess simultaneously, the end of arc support is connected at lock lug and is fixed through screw rod, the utility model discloses buckle lug of arc lamp holder is inserted into the buckle recess of another arc lamp holder and is limited, and lock lug is inserted into the lock recess, and the combination assembly is convenient, is favorable for promoting the combination efficiency, and also can dismount and maintain operation according to need, and the difficulty of dismounting and maintaining is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of fan light technology, and specifically relates to a combined fan light. Background Technology

[0002] A fan light is an electrical structure that combines fan performance and lighting performance. It is widely installed in homes, offices, or entertainment venues. Existing fan lights mainly include a ring lamp holder, a fan holder, a fan impeller, a light source board, and an arched support rod. The arched support rod is mainly fixed by screws or integral processing, as shown in CN202221023062.0, a fan light with an arched support rod. Although it can meet the general usage needs, its overall structure is not only inconvenient to disassemble and assemble, greatly increasing the difficulty of assembly, but also not conducive to the disassembly, assembly, and maintenance of the ring lamp holder and the arched support rod, thus increasing maintenance costs. Utility Model Content

[0003] The purpose of this invention is to provide a combined fan light that addresses the technical shortcomings of existing technologies that make disassembly, assembly, and maintenance difficult.

[0004] The technical solution to achieve the purpose of this utility model is a combined fan light, including a fan base and a ring lamp structure. A fan motor is fixed inside the fan base, and a fan blade connected to the main shaft of the fan motor is arranged below the fan base. Several arc-shaped support rods are fixed to the side of the fan base by screws, and the ends of the arc-shaped support rods are connected to the ring lamp structure.

[0005] The ring-shaped lamp structure includes at least three arc-shaped lamp holders, an arc-shaped lamp plate, and an arc-shaped light-transmitting element;

[0006] The arc-shaped lamp holder has a light source cavity with an open bottom surface. One end of the arc-shaped lamp holder has a snap-fit ​​groove and a locking groove on its top surface. The other end of the arc-shaped lamp holder has a snap-fit ​​protrusion that mates with the snap-fit ​​groove and a locking protrusion that mates with the locking groove on its top surface.

[0007] Both the bottom wall of the locking groove and the locking protrusion are provided with screw holes;

[0008] All the curved lamp holders are connected end to end to form a complete ring structure. The buckle protrusion of one curved lamp holder is locked into the buckle groove of the adjacent curved lamp holder, and at the same time the locking protrusion is locked into the locking groove.

[0009] The end of the arc-shaped support rod is connected to the locking protrusion and fixed by a screw;

[0010] The arc-shaped lamp panel is fixed inside the light source cavity, and the arc-shaped light-transmitting element is located at the opening of the light source cavity.

[0011] A further preferred embodiment is that the arc-shaped support rod includes an arc-shaped base and an arc-shaped cover plate fixed to the top surface of the arc-shaped base by screws;

[0012] The inner end of the arc-shaped base is connected to the fan base, and the outer end of the arc-shaped base is provided with a protruding edge.

[0013] The outer side of the arc-shaped cover plate is integrally formed with a pressure plate;

[0014] The protruding edge is attached to the lower part of the locking groove, the pressure plate is set above the buckle groove and the locking groove, and the screw passes through the bottom wall of the pressure plate, the locking protrusion and the locking groove in sequence and is threadedly locked and fixed to the pressure plate.

[0015] A further preferred embodiment is that the arc-shaped base is provided with a conductive wire having pluggable terminals that is connected to a power source;

[0016] The arc-shaped lamp board is fixed with a plug-in port, and the plug-in terminal is plugged into and electrically connected to the plug-in port.

[0017] A further preferred embodiment is that the upper part of the side wall of the arc-shaped light-transmitting component is provided with several locking grooves;

[0018] The lower part of the inner wall of the light source cavity is provided with several locking protrusions;

[0019] The upper part of the arc-shaped light-transmitting component is inserted into the light source cavity, and the locking protrusion is locked into the locking groove for positioning.

[0020] A further preferred embodiment is that the arc-shaped light-transmitting component is a crystal light-transmitting component or a light-transmitting plastic structural component.

[0021] A further preferred embodiment is that the fan blade comprises a first half-blade and a second half-blade;

[0022] A support plate is provided on the inner end of the first half-blade. A semi-circular protrusion is integrally formed on the top surface of the support plate. Several vertical slots with top openings are provided on the inner wall of the semi-circular protrusion.

[0023] The inner end of the second half-fan blade is integrally formed with a semi-circular protrusion, and a circular part is fixed in the middle of the semi-circular protrusion. Several T-shaped combined protrusions are provided on the outer wall of the circular part.

[0024] The semi-circular protrusion of the second half-fan blade is attached to the top surface of the support plate. The semi-circular protrusion and the semi-circular protrusion are combined to form an integral disc. At the same time, the middle part of the T-shaped combined protrusion is inserted into the vertical slot for limitation. The main shaft of the fan motor passes through the center of the circular part and the center of the support plate in sequence, and is locked and positioned by the main shaft end cover.

[0025] A further preferred embodiment is that the diameter of the fan blades is smaller than the inner diameter of the annular lamp structure.

[0026] A further preferred embodiment is that the arc-shaped base is an aluminum structural component or a plastic structural component;

[0027] The curved lamp holder is made of insulating plastic or aluminum.

[0028] A further preferred embodiment is that the shape of the buckle groove is T-shaped or dovetail-shaped.

[0029] Compared with the prior art, the present invention has the following positive effects: The present invention has a ring-shaped lamp structure including at least three arc-shaped lamp holders, an arc-shaped lamp plate, and an arc-shaped light-transmitting component. During assembly, all the arc-shaped lamp holders are connected end to end to form a complete ring structure. The snap-fit ​​protrusion of one arc-shaped lamp holder is engaged in the snap-fit ​​groove of the adjacent arc-shaped lamp holder for limitation, and at the same time, the locking protrusion is engaged in the locking groove. The end of the arc-shaped support rod is connected to the locking protrusion and fixed by a screw. Its assembly is more convenient, which helps to improve the assembly efficiency. Moreover, it can also be disassembled and maintained as needed, reducing the difficulty of disassembly and maintenance, and solving the technical deficiencies of the prior art that are not conducive to disassembly and maintenance.

[0030] Furthermore, the connection is achieved through a combination of snap-fit ​​grooves and snap-fit ​​protrusions, which prevents loosening or detachment and improves the reliability of the connection. Additionally, the arc-shaped support rod is secured and positioned at the connection point with a screw, enhancing its usability. Attached Figure Description

[0031] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0032] Figure 1 This is a schematic diagram of the structure of this utility model;

[0033] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0034] Figure 3 This is a schematic diagram of the specific structure of the arc-shaped lamp holder in this utility model;

[0035] Figure 4 This is a schematic diagram of the specific structure of the arc-shaped support rod in this utility model;

[0036] Figure 5 This is a schematic diagram of the disassembled structure of the fan blade in this utility model.

[0037] Reference numerals: 1. Fan base; 2. Ring lamp structure; 21. Arc lamp base; 22. Arc lamp plate; 23. Arc light-transmitting element; 24. Light source cavity; 3. Fan motor; 4. Fan blade; 41. First half-fan blade; 42. Second half-fan blade; 43. Support plate; 44. Semi-circular protrusion; 45. Vertical slot; 46. Semi-circular protrusion; 47. Circular part; 48. T-shaped combined protrusion; 5. Arc-shaped support rod; 51. Arc-shaped base; 52. Arc-shaped cover plate; 53. Protruding edge; 54. Pressure plate; 6. Buckle groove; 7. Locking groove; 8. Buckle protrusion; 9. Locking protrusion; 10. Locking slot; 11. Conductive wire. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Example

[0040] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a combined fan light includes a fan base 1 and a ring-shaped lamp structure 2. A fan motor 3 is fixed inside the fan base, and a fan blade 4 connected to the main shaft of the fan motor is arranged below the fan base. In this embodiment, the fan base is circular and can house a driving power supply, which is a conventional structure in the prior art. Several arc-shaped support rods 5 are fixed to the side of the fan base by screws, and the ends of the arc-shaped support rods are connected to the ring-shaped lamp structure. The number of arc-shaped support rods is three or four, mainly used for the connection and positioning of the lamp structure and the fan base. The diameter of the fan blade is smaller than the inner diameter of the ring-shaped lamp structure.

[0041] The ring-shaped lamp structure includes at least three arc-shaped lamp holders 21, an arc-shaped lamp plate 22, and an arc-shaped light-transmitting element 23. During manufacturing, the arc-shaped lamp holders are provided with a light source cavity 24 with an open bottom surface. One end of the arc-shaped lamp holder has a snap-fit ​​groove 6 and a locking groove 7 on its top surface, while the other end has a snap-fit ​​protrusion 8 that mates with the snap-fit ​​groove and a locking protrusion 9 that mates with the locking groove. The depth of the light source cavity can be customized as needed, and the snap-fit ​​groove is T-shaped or dovetail-shaped. The snap-fit ​​protrusion has the same shape as the snap-fit ​​groove. When adjacent arc-shaped lamp holders are connected, they are snapped together using the snap-fit ​​protrusion and snap-fit ​​groove to prevent loosening or detachment, ensuring a stable and effective connection. The locking groove, in conjunction with the locking protrusion, is mainly used to connect with and lock the arc-shaped support rod, ensuring the effectiveness of the connection.

[0042] In practical applications, screw holes are provided on the bottom wall of the locking groove and the locking protrusion. During assembly, all the arc-shaped lamp holders are connected end to end to form a complete ring structure. The snap-fit ​​protrusion of one arc-shaped lamp holder is engaged in the snap-fit ​​groove of the adjacent arc-shaped lamp holder for limitation. At the same time, the locking protrusion is engaged in the locking groove. Meanwhile, the end of the arc-shaped support rod is connected to the locking protrusion and fixed by a screw. The arc-shaped lamp plate is fixed in the light source cavity, and the arc-shaped light-transmitting element is located at the opening of the light source cavity.

[0043] like Figure 2 As shown, the upper part of the side wall of the arc-shaped light-transmitting component is provided with several locking grooves 10; the lower part of the inner wall of the light source cavity is provided with several locking protrusions; the upper part of the arc-shaped light-transmitting component is inserted into the light source cavity, and the locking protrusions are engaged in the locking grooves for positioning. The arc-shaped light-transmitting component is a crystal light-transmitting component or a light-transmitting plastic structural component. In practical applications, the locking protrusions can be integrally formed on the inner wall of the light source cavity, or they can be screws connected to the side wall of the locking groove with their inner ends extending into the locking groove. In this embodiment, screws are used, mainly to position the arc-shaped light-transmitting component and prevent it from loosening or falling off.

[0044] like Figure 2 and Figure 4As shown, in this embodiment, the arc-shaped support rod includes an arc-shaped base 51 and an arc-shaped cover plate 52 fixed to the top surface of the arc-shaped base by screws; the inner end of the arc-shaped base is connected to the fan seat, and the outer end of the arc-shaped base is provided with a protruding edge 53; a pressure plate 54 is integrally formed on the outer side of the arc-shaped cover plate; during assembly, the protruding edge is attached to the lower part of the locking groove, the pressure plate is set above the buckle groove and the locking groove, and the screw passes through the bottom wall of the pressure plate, the locking protrusion, and the locking groove in sequence and is threadedly locked and fixed to the pressure plate. This ensures uniform force distribution at the connection and also ensures the stability and reliability of the connection. The arc-shaped base is an aluminum or plastic structural component; the arc-shaped lamp holder is an insulating plastic or aluminum structural component.

[0045] like Figure 5 As shown, the fan blade includes a first half-blade 41 and a second half-blade 42; a support plate 43 is provided on the inner end of the first half-blade, and a semi-circular protrusion 44 is integrally formed on the top surface of the support plate, and a plurality of vertical slots 45 with top openings are provided on the inner wall of the semi-circular protrusion; a semi-circular protrusion 46 is integrally formed on the inner end of the second half-blade, and a circular part 47 is fixed in the middle of the semi-circular protrusion, and a plurality of T-shaped combined protrusions 48 are provided on the outer wall of the circular part; during assembly, the semi-circular protrusion of the second half-blade is attached to the top surface of the support plate, and the semi-circular protrusion and the semi-circular protrusion are combined to form an integral disc. At the same time, the middle part of the T-shaped combined protrusion is inserted into the vertical slot for limitation, and the main shaft of the fan motor passes through the center of the circular part and the center of the support plate in sequence, and is locked and positioned by the main shaft end cap. The middle part of the T-shaped combined protrusion is inserted into the vertical slot. The end rod of the T-shaped combined protrusion can prevent loosening or falling off. The width of the vertical slot is the same as the width of the middle rod of the T-shaped combined protrusion and smaller than the width of the end rod of the T-shaped combined protrusion. Therefore, after the middle rod is inserted into the vertical slot, it can be limited by the end rod to prevent loosening or falling off, thus ensuring the stability and reliability of the first half-fan blade and the second half-fan blade assembly.

[0046] Meanwhile, the arc-shaped base contains a conductive wire 11 with pluggable terminals that is connected to a power source; a pluggable port is fixed to the arc-shaped lamp panel, and the pluggable terminals are electrically connected to the pluggable port. This pluggable electrical connection improves the effectiveness and reliability of the connection.

[0047] Compared with the prior art, the present invention has the following positive effects: The present invention has a ring-shaped lamp structure including at least three arc-shaped lamp holders, an arc-shaped lamp plate, and an arc-shaped light-transmitting component. During assembly, all the arc-shaped lamp holders are connected end to end to form a complete ring structure. The snap-fit ​​protrusion of one arc-shaped lamp holder is engaged in the snap-fit ​​groove of the adjacent arc-shaped lamp holder for limitation, and at the same time, the locking protrusion is engaged in the locking groove. The end of the arc-shaped support rod is connected to the locking protrusion and fixed by a screw. Its assembly is more convenient, which helps to improve the assembly efficiency. Moreover, it can also be disassembled and maintained as needed, reducing the difficulty of disassembly and maintenance, and solving the technical deficiencies of the prior art that are not conducive to disassembly and maintenance.

[0048] Furthermore, the connection is achieved through a combination of snap-fit ​​grooves and snap-fit ​​protrusions, which prevents loosening or detachment and improves the reliability of the connection. Additionally, the arc-shaped support rod is secured and positioned at the connection point by a screw, enhancing its usability.

[0049] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0050] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A combined fan light, comprising a fan base and a ring-shaped light fixture structure, wherein a fan motor is fixed inside the fan base, and fan blades connected to the main shaft of the fan motor are disposed below the fan base, characterized in that: The side of the fan base is fixed with several arc-shaped support rods by screws, and the ends of the arc-shaped support rods are connected to the ring lamp structure; The ring-shaped lamp structure includes at least three arc-shaped lamp holders, an arc-shaped lamp plate, and an arc-shaped light-transmitting element; The arc-shaped lamp holder has a light source cavity with an open bottom surface. One end of the arc-shaped lamp holder has a snap-fit ​​groove and a locking groove on its top surface. The other end of the arc-shaped lamp holder has a snap-fit ​​protrusion that mates with the snap-fit ​​groove and a locking protrusion that mates with the locking groove on its top surface. Both the bottom wall of the locking groove and the locking protrusion are provided with screw holes; All the curved lamp holders are connected end to end to form a complete ring structure. The buckle protrusion of one curved lamp holder is locked into the buckle groove of the adjacent curved lamp holder, and at the same time the locking protrusion is locked into the locking groove. The end of the arc-shaped support rod is connected to the locking protrusion and fixed by a screw; The arc-shaped lamp panel is fixed inside the light source cavity, and the arc-shaped light-transmitting element is located at the opening of the light source cavity.

2. The combined fan light according to claim 1, characterized in that: The arc-shaped support rod includes an arc-shaped base and an arc-shaped cover plate fixed to the top surface of the arc-shaped base by screws; The inner end of the arc-shaped base is connected to the fan base, and the outer end of the arc-shaped base is provided with a protruding edge. The outer side of the arc-shaped cover plate is integrally formed with a pressure plate; The protruding edge is attached to the lower part of the locking groove, the pressure plate is set above the buckle groove and the locking groove, and the screw passes through the bottom wall of the pressure plate, the locking protrusion and the locking groove in sequence and is threadedly locked and fixed to the pressure plate.

3. A combined fan light according to claim 2, characterized in that: The arc-shaped base is provided with a conductive wire with pluggable terminals that is connected to the power supply. The arc-shaped lamp board is fixed with a plug-in port, and the plug-in terminal is plugged into and electrically connected to the plug-in port.

4. A combined fan light according to claim 1, characterized in that: The upper part of the side wall of the arc-shaped light-transmitting component is provided with several slots; The lower part of the inner wall of the light source cavity is provided with several locking protrusions; The upper part of the arc-shaped light-transmitting component is inserted into the light source cavity, and the locking protrusion is locked into the locking groove for positioning.

5. A combined fan light according to claim 4, characterized in that: The arc-shaped light-transmitting component is a crystal light-transmitting component or a light-transmitting plastic structural component.

6. A combined fan light according to claim 1, characterized in that: The fan blades include a first half-blade and a second half-blade. A support plate is provided on the inner end of the first half-blade. A semi-circular protrusion is integrally formed on the top surface of the support plate. Several vertical slots with top openings are provided on the inner wall of the semi-circular protrusion. The inner end of the second half-fan blade is integrally formed with a semi-circular protrusion, and a circular part is fixed in the middle of the semi-circular protrusion. Several T-shaped combined protrusions are provided on the outer wall of the circular part. The semi-circular protrusion of the second half-fan blade is attached to the top surface of the support plate. The semi-circular protrusion and the semi-circular protrusion are combined to form an integral disc. At the same time, the middle part of the T-shaped combined protrusion is inserted into the vertical slot for limitation. The main shaft of the fan motor passes through the center of the circular part and the center of the support plate in sequence, and is locked and positioned by the main shaft end cover.

7. A combined fan light according to claim 1, characterized in that: The diameter of the fan blades is smaller than the inner diameter of the ring lamp structure.

8. A combined fan light according to claim 2, characterized in that: The arc-shaped base is an aluminum or plastic structural component; The curved lamp holder is made of insulating plastic or aluminum.

9. A combined fan light according to claim 2, characterized in that: The buckle groove is T-shaped or dovetail-shaped.

Images