Novel fan lamp with replaceable light source

Abstract

The utility model discloses a novel fan lamp with a replaceable light source, which comprises a lamp holder and a shell structure connected with the lamp holder, the shell structure comprises a lamp holder connecting shell, a light source shell and a fan shell, a plurality of lamp arms are fixed on the side wall of the light source shell, a driving power supply is fixed in the light source shell, a lamp body is fixed at the end part of each lamp arm, and the lamp body is connected with the lamp holder connecting shell. The lamp body is connected with the driving power source through a wire, a fan motor connected with the driving power source is fixed in the fan shell, and a main shaft of the fan motor penetrates through the bottom wall of the fan shell and is connected with a fan blade disc. And the lamp cap is connected to the top surface of the lamp cap connecting shell and is connected with the driving power supply in the light source shell. The LED ceiling lamp is reasonable in structural arrangement, all the modules can be independently machined, machining difficulty can be lowered, the lamp body can be rapidly replaced or assembled according to needs, use convenience and effectiveness are improved, the fan motor and the fan blade disc are located under the fan motor, the effectiveness of air blowing can be improved, and the fan blade disc and the like can be conveniently and independently maintained and operated.

Description

Technical Field

[0001] This utility model belongs to the field of fan light technology, specifically relating to a novel fan light with replaceable light source. Background Technology

[0002] A fan light is a common electrical structure that combines a fan and a light fixture. Existing fan lights include a light panel, a fan motor fixed on the top surface of the light panel, and a fan blade disc, as described in CN202323466146.9. Since the light panel is mostly located below the fan blade disc, it will affect the air blowing effect to some extent. In addition, the light panel is mostly a downward-facing lamp body, and its illumination range is relatively limited. It is also not conducive to the replacement of light sources or power supplies, which will affect the convenience and effectiveness of use to some extent, thus limiting its applicability. Summary of the Invention

[0003] The purpose of this invention is to provide a novel fan light with a replaceable light source that has a reasonable structural design and is conducive to improving the lighting effect.

[0004] The technical solution to achieve the purpose of this utility model is a novel fan light with replaceable light source, including a lamp head and a housing structure connected to the lamp head. The housing structure includes a lamp head connecting shell, a light source housing, and a fan housing. The lamp head connecting shell is disposed on the top surface of the light source housing, and the fan housing is fixed to the bottom surface of the light source housing.

[0005] Several lamp arms are fixed on the side wall of the light source housing. A driving power supply is fixed inside the light source housing. A lamp body is fixed at the end of each lamp arm. The lamp body is connected to the driving power supply through a wire, and the wire is inside the lamp arm.

[0006] A fan motor connected to the drive power supply is fixed inside the fan housing. The main shaft of the fan motor passes through the bottom wall of the fan housing and is connected to the fan blade disk.

[0007] The radius of the fan blade is smaller than the radius of the light source housing and the total length of the lamp arm;

[0008] The lamp holder is connected to the top surface of the lamp holder connecting shell and is connected to the driving power supply inside the light source shell.

[0009] Further preferred embodiment: The top surface of the lamp arm is provided with a wiring groove, and the end of the lamp arm is fixed with an external threaded post;

[0010] The lamp body is threaded onto the external thread post, and the wire is located within the wiring groove.

[0011] Further preferred: the lamp arm is a straight lamp arm, an arc lamp arm, or an S-shaped lamp arm;

[0012] The end of the arc-shaped lamp arm or S-shaped lamp arm is located on the axial side of the light source housing;

[0013] The lamp body is fixed to the lamp arm and the light shines to the side or diagonally downward.

[0014] Further preferred: the lamp body is a downlight, spotlight, floodlight, or light bulb.

[0015] Further preferred embodiment: The top surface of the lamp holder connecting shell is provided with a C-shaped mounting groove, and the symmetrical inner wall of the C-shaped mounting groove is provided with a strip-shaped limiting groove;

[0016] The lamp head includes a lamp head base and a lamp head body fixed on the lamp head base. The bottom shape of the lamp head base matches the shape of the C-shaped mounting slot, and a strip-shaped limiting protrusion is provided on the symmetrical side of the bottom of the lamp head base.

[0017] The bottom of the lamp holder is inserted into the opening of the C-shaped mounting slot, and the strip-shaped limiting protrusion is engaged in the strip-shaped limiting groove for limiting.

[0018] Further preferred embodiment: the inner wall of the strip-shaped limiting groove is integrally formed with locking protrusions;

[0019] The strip-shaped limiting protrusion is provided with a locking groove;

[0020] The strip-shaped limiting protrusion slides within the strip-shaped limiting groove, and the locking protrusion engages within the locking groove for positioning.

[0021] Further preferred embodiment: The inner wall top surface of the light source housing is provided with a recessed groove, and a plurality of screw hole posts are integrally formed on the inner wall of the light source housing;

[0022] A protrusion is fixed at the bottom edge of the lamp holder connecting shell;

[0023] The protrusion of the lamp holder connecting shell is inserted into the recessed groove and fixed by a screw.

[0024] Further preferred embodiment: The top surface of the fan housing is disposed on the bottom surface of the light source housing and is fixed by screws.

[0025] Further preferred: the number of lamp arms is three, and the three lamp arms may have the same or different shapes.

[0026] Further preferred: the lamp holder connecting shell, the light source shell, and the fan shell are all circular shells with the same diameter.

[0027] This utility model has positive effects: its structure is reasonably designed, and its shell structure includes a lamp head connecting shell, a light source shell, and a fan shell, which facilitates the inspection and maintenance of the lamp head, light source, or fan as needed. Each module can be processed separately, which also helps to reduce the processing difficulty. At the same time, the lamp body is connected to the outer wall of the light source shell through the lamp arm, and the lamp body can be quickly replaced or assembled as needed, which improves the convenience and effectiveness of use. Moreover, the fan motor and fan blade are located directly below, which also helps to improve the effectiveness of air blowing and facilitates the maintenance of the fan blade, etc., making it highly applicable. Attached Figure Description

[0028] 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:

[0029] Figure 1 This is a schematic diagram of the structure of this utility model;

[0030] Figure 2 This is another structural view of the present invention;

[0031] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0032] Figure 4 This is another external view of the split structure of this utility model.

[0033] Reference numerals: 1. Lamp head; 2. Housing structure; 21. Lamp head connecting shell; 22. Light source housing; 23. Fan housing; 3. Lamp arm; 4. Drive power supply; 5. Lamp body; 6. Fan motor; 7. Wiring groove; 8. External threaded post; 9. C-shaped mounting slot; 10. Strip-shaped limiting protrusion; 11. Locking protrusion; 12. Locking groove; 13. Recessed groove; 14. Screw hole post; 15. Strip-shaped limiting groove; 16. Detailed Implementation

[0034] 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. Example

[0035] See Figures 1 to 4As shown, a novel replaceable light source fan lamp includes a lamp head 1 and a housing structure 2 connected to the lamp head. In this embodiment, the lamp head is a conventional structure of the prior art, simply applied. The housing structure includes a lamp head connecting shell 21, a light source housing 22, and a fan housing 23. During assembly, the lamp head connecting shell is disposed on the top surface of the light source housing, and the fan housing is fixed to the bottom surface of the light source housing. During assembly, it can be fixed by screws or by snap-fit, etc. In this embodiment, screws are used for fixing.

[0036] In this embodiment, several lamp arms 3 are fixed to the side wall of the light source housing, a driving power supply 4 is fixed inside the light source housing, and a lamp body 5 is fixed to the end of each lamp arm. The lamp body is connected to the driving power supply via wires, and the wires are located inside the lamp arm. In this embodiment, the lamp arm and the light source housing can be integrally manufactured. There are three lamp arms, and the three lamp arms may have the same or different shapes. Screws can also be used for fixing. The driving power supply is a conventional structure of the prior art, used to drive the lamp body and the fan motor; it is simply applied in this way.

[0037] In practical applications, the lamp arm is a straight lamp arm, an arc lamp arm, or an S-shaped lamp arm; the end of the arc lamp arm or S-shaped lamp arm is located on the axial side of the light source housing; the lamp body is fixed on the lamp arm and the light shines to the side or obliquely downward. In this embodiment, the lamp arm is an arc lamp arm and the illuminating light is set to the side, and the lamp body is a downlight, spotlight, floodlight, or light bulb.

[0038] In this embodiment, a fan motor 6 connected to the driving power supply is fixed inside the fan housing. The main shaft of the fan motor passes through the bottom wall of the fan housing and is connected to a fan blade disk 7. The radius of the fan blade disk is smaller than the radius of the light source housing and the total length of the lamp arm. The fan motor and the fan blade disk are conventional structures in the prior art, so they are not described in detail. With the above structure, the rotation of the fan blade disk will not affect the normal lighting needs.

[0039] Meanwhile, in this embodiment, the lamp head is connected to the top surface of the lamp head connecting shell and connected to the driving power supply inside the light source shell.

[0040] In this embodiment, a wiring groove 8 is provided on the top surface of the lamp arm, and an external threaded post 9 is fixed to the end of the lamp arm. During assembly, the lamp body is threaded onto the external threaded post, and the wire is located within the wiring groove. This improves the ease of connection of the lamp body, facilitates the laying of wires, and enhances the decorative aesthetics.

[0041] In practical applications, the top surface of the lamp holder connecting shell is provided with a C-shaped mounting groove 10, and the symmetrical inner wall of the C-shaped mounting groove is provided with a strip-shaped limiting groove 16. The lamp holder includes a lamp holder base and a lamp holder body fixed on the lamp holder base. The bottom shape of the lamp holder base matches the shape of the C-shaped mounting groove, and the symmetrical sides of the bottom of the lamp holder base are provided with strip-shaped limiting protrusions 11. During assembly, the bottom of the lamp holder base is inserted into the opening of the C-shaped mounting groove, and the strip-shaped limiting protrusions are engaged in the strip-shaped limiting groove for limitation. The inner wall of the strip-shaped limiting groove is integrally formed with a locking protrusion 12; the strip-shaped limiting protrusion is provided with a locking groove 13; the strip-shaped limiting protrusion slides in the strip-shaped limiting groove, and the locking protrusions are engaged in the locking groove for positioning. Through the above structure, the convenience and effectiveness of lamp holder connection can be improved, and the locking protrusions and locking grooves can improve the stability and reliability of the connection.

[0042] In practical applications, the inner wall of the light source housing has a recessed groove 14 on its top surface, and several screw-hole posts 15 are integrally formed on the inner wall of the light source housing. A protrusion is fixed at the bottom edge of the lamp holder connecting shell. The protrusion of the lamp holder connecting shell is inserted into the recessed groove and fixed by screws. The top surface of the fan housing is set on the bottom surface of the light source housing and fixed by screws. The use of screws and bolts facilitates disassembly, assembly, and maintenance, improving the convenience and effectiveness of the connection.

[0043] In this embodiment, the lamp head connecting shell, the light source shell, and the fan shell are all circular shells with the same diameter.

[0044] This utility model has positive effects: its structure is reasonably designed, and its shell structure includes a lamp head connecting shell, a light source shell, and a fan shell, which facilitates the inspection and maintenance of the lamp head, light source, or fan as needed. Each module can be processed separately, which also helps to reduce the processing difficulty. At the same time, the lamp body is connected to the outer wall of the light source shell through the lamp arm, and the lamp body can be quickly replaced or assembled as needed, which improves the convenience and effectiveness of use. Moreover, the fan motor and fan blade are located directly below, which also helps to improve the effectiveness of air blowing and facilitates the maintenance of the fan blade, etc., making it highly applicable.

[0045] 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.

[0046] 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 novel fan light with replaceable light source, comprising a lamp head and a housing structure connected to the lamp head, characterized in that: The housing structure includes a lamp head connecting shell, a light source housing, and a fan housing. The lamp head connecting shell is disposed on the top surface of the light source housing, and the fan housing is fixed to the bottom surface of the light source housing. Several lamp arms are fixed on the side wall of the light source housing. A driving power supply is fixed inside the light source housing. A lamp body is fixed at the end of each lamp arm. The lamp body is connected to the driving power supply through a wire, and the wire is inside the lamp arm. A fan motor connected to the drive power supply is fixed inside the fan housing. The main shaft of the fan motor passes through the bottom wall of the fan housing and is connected to the fan blade disk. The radius of the fan blade is smaller than the radius of the light source housing and the total length of the lamp arm; The lamp holder is connected to the top surface of the lamp holder connecting shell and is connected to the driving power supply inside the light source shell.

2. The novel replaceable light source fan lamp according to claim 1, characterized in that: The top surface of the lamp arm is provided with a wiring groove, and the end of the lamp arm is fixed with an external threaded post. The lamp body is threaded onto the external thread post, and the wire is located within the wiring groove.

3. The novel replaceable light source fan lamp according to claim 2, characterized in that: The lamp arm can be a straight lamp arm, an arc lamp arm, or an S-shaped lamp arm; The end of the arc-shaped lamp arm or S-shaped lamp arm is located on the axial side of the light source housing; The lamp body is fixed to the lamp arm and the light shines to the side or diagonally downward.

4. A novel replaceable light source fan light according to claim 3, characterized in that: The lamp body is a downlight, spotlight, floodlight, or light bulb.

5. A novel replaceable light source fan lamp according to claim 1, characterized in that: The top surface of the lamp holder connecting shell is provided with a C-shaped mounting slot, and the symmetrical inner wall of the C-shaped mounting slot is provided with a strip-shaped limiting groove. The lamp head includes a lamp head base and a lamp head body fixed on the lamp head base. The bottom shape of the lamp head base matches the shape of the C-shaped mounting slot, and a strip-shaped limiting protrusion is provided on the symmetrical side of the bottom of the lamp head base. The bottom of the lamp holder is inserted into the opening of the C-shaped mounting slot, and the strip-shaped limiting protrusion is engaged in the strip-shaped limiting groove for limiting.

6. A novel replaceable light source fan light according to claim 5, characterized in that: The inner wall of the strip-shaped limiting groove is integrally formed with locking protrusions; The strip-shaped limiting protrusion is provided with a locking groove; The strip-shaped limiting protrusion slides within the strip-shaped limiting groove, and the locking protrusion engages within the locking groove for positioning.

7. A novel replaceable light source fan lamp according to claim 1, characterized in that: The inner wall of the light source housing has a recessed groove on its top surface, and a number of screw holes are integrally formed on the inner wall of the light source housing. A protrusion is fixed at the bottom edge of the lamp holder connecting shell; The protrusion of the lamp holder connecting shell is inserted into the recessed groove and fixed by a screw.

8. A novel replaceable light source fan lamp according to claim 7, characterized in that: The top surface of the fan housing is set on the bottom surface of the light source housing and fixed with screws.

9. A novel replaceable light source fan light according to claim 1, characterized in that: The number of lamp arms is three, and the three lamp arms may be the same or different in shape.

10. A novel replaceable light source fan lamp according to claim 1, characterized in that: The lamp holder connecting shell, the light source shell, and the fan shell are all circular shells with the same diameter.

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