Floor fan lamp

Abstract

The utility model discloses a floor fan lamp which comprises a lamp pole piece, a lamp cap piece, a first lighting module and a fan module, a base is arranged at the bottom end of the lamp pole piece, a connecting arm is arranged at the top end of the lamp pole piece, the connecting arm is connected to the middle of the top side of the lamp cap piece, and the connecting part of the connecting arm and the lamp cap piece is arranged in the front-back direction. The first lighting module is arranged on the lamp holder part and can emit light and illuminate the area below the lamp holder part, and the fan module is arranged on the lamp holder part and can supply air to the area below the lamp holder part. Through the structure, the joint of the lamp pole piece and the lamp cap piece is greatly close to the gravity center of the lamp cap piece, a force arm can be effectively shortened, the bending moment generated by the lamp cap piece is reduced, and therefore the risk that the floor fan lamp overturns can be reduced; and on the other hand, the load of the lamp holder piece on the connecting arm is axial stress, so that the stress concentration at the joint of the connecting arm and the lamp holder piece is obviously reduced, and the probability of fatigue damage or breakage of the joint due to long-term stress is reduced.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a floor fan light. Background Technology

[0002] A floor fan light is a device that cleverly integrates the lighting function of a floor lamp with the airflow function of a fan. It achieves dual functionality and saves space, making it an ideal choice for enhancing the practicality and comfort of modern homes. In existing technologies, the inventor, through research and production studies on existing floor fan lights (such as CN202421783522.9, a floor lamp), discovered that the lamp arm of existing floor fan lights is inserted into the rear bottom side of the lamp head. The connection point (fulcrum) between the lamp head and the lamp arm is far from the center of gravity of the lamp head, forming a long lever arm and generating a large bending moment (center of gravity of the lamp head × horizontal distance from the center of gravity to the fulcrum). Therefore, when the fan module on the lamp head is working, this rear-positioned fulcrum design amplifies vibrations, making it prone to tipping and damage to the connection point between the lamp head and the lamp arm. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a floor fan light.

[0004] A floor fan light according to an embodiment of the present invention includes a lamp pole, a lamp head, a first lighting module, and a fan module. The lamp pole has a base at its bottom end and a connecting arm at its top end. The connecting arm is connected to the middle of the top side of the lamp head. The connection between the connecting arm and the lamp head is arranged in a front-rear direction. The first lighting module is located on the lamp head and can illuminate the area below the lamp head. The fan module is located on the lamp head and can blow air into the area below the lamp head.

[0005] A floor fan lamp according to an embodiment of the present utility model has at least the following beneficial effects:

[0006] With the above structure, on the one hand, the connecting arm at the top of the lamp post is set at the middle of the top side of the lamp head, so that the connection point (fulcrum) between the lamp post and the lamp head is much closer to the center of gravity of the lamp head. This can effectively shorten the lever arm and reduce the bending moment generated by the lamp head, thus suppressing the vibration amplification effect and reducing the risk of the floor fan light tipping over. On the other hand, the connection between the connecting arm and the lamp head is set along the front-to-back direction, so that the load of the lamp head on the connecting arm is axial. This significantly reduces the stress concentration at the connection between the connecting arm and the lamp head, and reduces the probability of fatigue damage or breakage at the connection due to long-term stress. Therefore, it can greatly improve the durability and reliability of the connection structure.

[0007] According to some embodiments of this utility model, the bottom side of the connecting arm is provided with a first connecting strip, the lamp head includes a mounting base and a top cover, the first lighting module and the fan module are both provided on the mounting base, the fan module is located on the top side of the mounting base, the top side of the mounting base is provided with a second connecting strip, the top cover is provided with a clearance through hole, the top cover is provided on the top side of the mounting base and covers the fan module and the second connecting strip, the first connecting strip and the second connecting strip are both inserted into the clearance through hole, the first connecting strip and the second connecting strip are connected and the connection part of the two is arranged in the front-back direction.

[0008] According to some embodiments of this utility model, the fan module is configured as two, the two fan modules are arranged side by side, and are respectively located on the left and right sides of the second connecting strip.

[0009] According to some embodiments of the present invention, the fan module is a crossflow fan. The fan module is arranged in a front-to-back direction. The drive part and the rotating part, which are respectively located at both ends of the fan module, are both located on the mounting base. In one case, the drive part and the rotating part of the fan module are arranged front-to-back, and in the other case, the rotating part and the drive part of the fan module are arranged front-to-back.

[0010] According to some embodiments of the present invention, the first connecting strip is provided with at least two first holes arranged sequentially in the front-back direction, and the second connecting strip is provided with at least two second holes arranged sequentially in the front-back direction. Fasteners are inserted through the at least two second holes and the at least two first holes in a one-to-one correspondence.

[0011] According to some embodiments of the present invention, a second lighting module is provided on the top side of the connecting arm, and the second lighting module is capable of emitting light upwards.

[0012] According to some embodiments of the present invention, the top side of the connecting arm is provided with an upward-facing mounting cavity, the second lighting module is disposed in the mounting cavity, and the opening of the mounting cavity is covered with a light-transmitting mounting cover.

[0013] According to some embodiments of the present invention, the bottom side of the mounting base is provided with a first groove, the bottom of the first groove is provided with an annular second groove, the first lighting module includes a light strip and a light panel, the light panel is embedded in the first groove, the light strip is inserted into the second groove and its light-emitting part is arranged around the light panel.

[0014] According to some embodiments of the present invention, the bottom of the first groove is provided with a grid section. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0016] Figure 1 This is a structural diagram of an embodiment of the floor fan light of this utility model;

[0017] Figure 2 for Figure 1 A partial exploded view of the floor fan light shown;

[0018] Figure 3 for Figure 1 A partial exploded view of the lamp holder shown;

[0019] Figure 4 for Figure 1 A cross-sectional view of the lamp holder shown;

[0020] Figure 5 for Figure 4 A magnified view of part A shown in the diagram;

[0021] Figure 6 for Figure 1 The diagram shows a partial exploded view of the lamp holder after the top cover has been removed.

[0022] Figure label:

[0023] Lamp pole 100, base 110, connecting arm 120, first connecting strip 121, first hole 121A, mounting cavity 122;

[0024] Lamp holder 200, mounting base 210, second connecting strip 211, second hole 211A, first groove 212, second groove 212A, grille 212B, air outlet 213, top cover 220, clearance through hole 221, air inlet 222;

[0025] First lighting module 300, light strip 310, light-emitting part 311, light panel 320;

[0026] Fan module 400, drive unit 410, rotating unit 420;

[0027] Mounting cover 500;

[0028] Wind cavity S. Detailed Implementation

[0029] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0030] In the description of this utility model, the use of terms such as first, second, third, fourth, and fifth is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0031] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] Reference Figures 1 to 6 This utility model provides a floor fan light, which includes a lamp pole 100, a lamp head 200, a first lighting module 300, and a fan module 400.

[0034] The lamp post 100 has a base 110 at its bottom for placement on the ground, and a connecting arm 120 at its top. The connecting arm 120 is connected to the middle of the top side of the lamp head 200. The connection between the connecting arm 120 and the lamp head 200 is arranged in the front-back direction. A first lighting module 300 is located on the lamp head 200 and can provide illumination to the area below the lamp head 200. A fan module 400 is located on the lamp head 200 and can provide airflow to the area below the lamp head 200. The length of both the lamp head 200 and the connecting arm 120 is arranged in the front-back direction.

[0035] With the above structure, on the one hand, the connecting arm 120 at the top of the lamp post 100 is set at the middle of the top side of the lamp head 200, so that the connection point (fulcrum) between the lamp post 100 and the lamp head 200 is much closer to the center of gravity of the lamp head 200. This can effectively shorten the lever arm and reduce the bending moment generated by the lamp head 200, thus suppressing the vibration amplification effect and reducing the risk of the floor fan light tipping over. On the other hand, the connection between the connecting arm 120 and the lamp head 200 is set in the front-back direction, so that the load of the lamp head 200 on the connecting arm 120 is axial. This significantly reduces the stress concentration at the connection between the connecting arm 120 and the lamp head 200, and reduces the probability of fatigue damage or breakage at the connection due to long-term stress. Therefore, it can greatly improve the durability and reliability of the connection structure.

[0036] In this embodiment, refer to Figures 1 to 4 The bottom side of the connecting arm 120 is provided with a first connecting strip 121. The lamp holder 200 includes a mounting base 210 and a top cover 220. The first lighting module 300 and the fan module 400 are both located on the mounting base 210. The fan module 400 is located on the top side of the mounting base 210. The top side of the mounting base 210 is provided with a second connecting strip 211. The top cover 220 is provided with a clearance hole 221. The top cover 220 is located on the top side of the mounting base 210 and covers the fan module 400 and the second connecting strip 211. The first connecting strip 121 and the second connecting strip 211 are both inserted into the clearance hole 221. The first connecting strip 121 and the second connecting strip 211 are connected, and the connection part of the two is arranged in the front-back direction. The length direction of the first connecting strip 121, the length direction of the second connecting strip 121, and the length direction of the connecting arm 120 are all the same, and all are in the front-back direction; the clearance hole 221 is arranged in the front-back direction.

[0037] It is understood that the top cover 220 and the mounting base 210 together form an air cavity S. The top cover 220 is provided with an air inlet 222 communicating with the air cavity S, and the mounting base 210 is provided with an air outlet 213 communicating with the air cavity S. The fan module 400 is located in the air cavity S so that it can work to allow air to pass through the air inlet 222 and the air cavity S in sequence and then be sent downward from the air outlet 213 to deliver air to the area below the lamp holder 200.

[0038] It is understandable that the connection part of the first connecting strip 121 and the second connecting strip 211 is the connection part of the connecting arm 120 and the lamp holder 200.

[0039] With the above structure, on the one hand, the way the connecting arm 120 is connected to the mounting base 210 which houses the first lighting module 300 and the fan module 400, compared to the way the connecting arm 120 is connected to the top cover 220, can avoid the mounting base 210 which houses the first lighting module 300 and the fan module 400 from generating a load force on the top cover 220, so as to ensure the durability of the connection structure between the mounting base 210 and the top cover 220; on the other hand, the first connecting strip 121 and the second connecting strip 211 are both inserted into the clearance through hole 221, so as to facilitate the positioning and connection of the first connecting strip 121 and the second connecting strip 211.

[0040] In some embodiments, the bottom side of the connecting arm 120 is provided with a first connecting strip 121, the lamp holder 200 includes a mounting base 210 and a top cover 220, the first lighting module 300 and the fan module 400 are both provided on the mounting base 210, the fan module 400 is located on the top side of the mounting base 210, the top side of the top cover 220 is provided with a second connecting strip 211, the top cover 220 is provided on the top side of the mounting base 210 and covers the fan module 400, the first connecting strip 121 and the second connecting strip 211 are connected and the connection part of the two is arranged in the front-back direction.

[0041] The first connecting strip 121 and the second connecting strip 211 are connected, and the connection portion of the two is arranged in the front-back direction. For details, refer to... Figure 2 The first connecting strip 121 has four first holes 121A arranged sequentially in the front-to-back direction, and the second connecting strip 211 has four second holes 211A arranged sequentially in the front-to-back direction. Fasteners are inserted through the four second holes 211A and the four first holes 121A in a one-to-one correspondence. The first holes 121A are configured as through holes, the second holes 211A are configured as threaded holes, and the fasteners are bolts.

[0042] In some embodiments, the number of the first hole 121A and the second hole 211A is set to three, five, etc.

[0043] In some embodiments, the first connecting strip 121 and the second connecting strip 211 are connected and the connection portion of the two is arranged in the front-back direction. Specifically, the first connecting strip 121 is provided with an insert arranged in the front-back direction and a locking block is provided on the side of the insert. The second connecting strip 211 is provided with a slot arranged in the front-back direction and a slot is provided on the side wall of the slot. The insert is inserted into the slot with interference fit and the locking block is locked in the slot.

[0044] In this embodiment, refer to Figure 3 and Figure 4 There are two fan modules 400, which are arranged side by side and located on the left and right sides of the second connecting strip 211.

[0045] With the above structure, on the one hand, the dual-fan module 400 can expand the air supply area; on the other hand, the dual-fan module 400, as a vibration source, is located on the left and right sides of the second connecting strip 211, which can achieve a vibration self-cancellation effect, thereby further reducing the risk of overturning.

[0046] In this embodiment, refer to Figure 3 The fan module 400 is a crossflow fan. The fan module 400 is arranged in the front-to-back direction. The drive part 410 and the rotating part 420, which are respectively located at both ends of the fan module 400, are both located on the top side of the mounting base 210. In one fan module 400, the drive part 410 and the rotating part 420 are arranged front-to-back, and in the other fan module 400, the rotating part 420 and the drive part 410 are arranged front-to-back.

[0047] With the above structure, the weight of the rotating part 420 and the driving part 410 on the front side of the different fan modules 400 can be balanced with the weight of the rotating part 420 and the driving part 410 on the rear side of the different fan modules 400, so as to greatly reduce the impact of the two fan modules 400 on the balance effect of the lamp head 200.

[0048] In this embodiment, refer to Figure 2 The top side of the connecting arm 120 is provided with an upward-facing mounting cavity 122. The second lighting module is located in the mounting cavity 122, and a light-transmitting mounting cover 500 is provided over the opening of the mounting cavity 122. The second lighting module can emit light upwards, allowing light to pass through the mounting cover 500 and illuminate the area above. The second lighting module can be configured as an LED light panel.

[0049] The first lighting module 300 is mounted on the mounting base 210. For details, please refer to... Figures 4 to 6 The mounting base 210 has a first groove 212 on its bottom side, and a second annular groove 212A at the bottom of the first groove 212. The first lighting module 300 includes a light strip 310 and a light panel 320. The light panel 320 is embedded in the first groove 212, and the light strip 310 is inserted into the second groove 212A, with its light-emitting part 311 surrounding the light panel 320. The light panel 320 can be a diffuser, etc.; the light strip 310 can be an LED light strip.

[0050] It is understandable that the light-emitting part 311 of the light strip 310 emits light towards the light panel 320, so that the light passes through the light panel 320 and illuminates the area below the lamp head 200.

[0051] In this embodiment, refer to Figures 4 to 6 The bottom of the first groove 212 is provided with a grid section 212B.

[0052] It is understandable that the bottom of the first groove 212 is hollowed out to form the aforementioned grid section 212B.

[0053] With the above structure, on the one hand, the grille 212B can greatly reduce the weight of the mounting base 210 while ensuring the structural strength of the mounting base 210, so as to greatly reduce the weight of the lamp holder 200; on the other hand, the grille 212B can accelerate the heat dissipation of the lamp strip 310 and the lamp panel 320.

[0054] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A floor fan light, characterized in that: include The lamp post (100) has a base (110) at its bottom end and a connecting arm (120) at its top end. Lamp head assembly (200), wherein the connecting arm (120) is connected to the middle of the top side of the lamp head assembly (200), and the connecting portion of the connecting arm (120) and the lamp head assembly (200) is arranged in the front-back direction; A first lighting module (300) is disposed on the lamp holder (200), and the first lighting module (300) is capable of illuminating the area below the lamp holder (200); A fan module (400) is disposed on the lamp head (200), and the fan module (400) is capable of supplying air to the area below the lamp head (200).

2. A floor fan light according to claim 1, characterized in that: The bottom side of the connecting arm (120) is provided with a first connecting strip (121). The lamp holder (200) includes a mounting base (210) and a top cover (220). The first lighting module (300) and the fan module (400) are both located on the mounting base (210). The fan module (400) is located on the top side of the mounting base (210). The top side of the mounting base (210) is provided with a second connecting strip (211). The top cover (220) is provided with a clearance through hole (221). The top cover (220) is located on the top side of the mounting base (210) and covers the fan module (400) and the second connecting strip (211). The first connecting strip (121) and the second connecting strip (211) are both inserted into the clearance through hole (221). The first connecting strip (121) and the second connecting strip (211) are connected, and the connection part of the two is arranged in the front-back direction.

3. A floor fan light according to claim 2, characterized in that: The fan module (400) is configured as two, with the two fan modules (400) arranged side by side and located on the left and right sides of the second connecting strip (211).

4. A floor fan light according to claim 3, characterized in that: The fan module (400) is a crossflow fan. The fan module (400) is arranged along the front-to-back direction. The drive part (410) and the rotating part (420) located at both ends of the fan module (400) are both located on the mounting base (210). In one of the fan modules (400), the drive unit (410) and the rotating unit (420) are arranged one in front of the other, and in the other fan module (400), the rotating unit (420) and the drive unit (410) are arranged one in front of the other.

5. A floor fan light according to claim 2, characterized in that: The first connecting strip (121) has at least two first holes (121A) arranged sequentially in the front-back direction, and the second connecting strip (211) has at least two second holes (211A) arranged sequentially in the front-back direction. Fasteners are inserted through the at least two second holes (211A) and the at least two first holes (121A) in a one-to-one correspondence.

6. A floor fan light according to claim 1, characterized in that: The top side of the connecting arm (120) is provided with a second lighting module, which is capable of emitting light upwards.

7. A floor fan light according to claim 6, characterized in that: The top side of the connecting arm (120) is provided with an upward-facing mounting cavity (122), and the second lighting module is located in the mounting cavity (122). The opening of the mounting cavity (122) is covered with a light-transmitting mounting cover (500).

8. A floor fan light according to claim 2, characterized in that: The mounting base (210) has a first groove (212) on its bottom side, and a second annular groove (212A) is provided at the bottom of the first groove (212). The first lighting module (300) includes a light strip (310) and a light panel (320). The light panel (320) is embedded in the first groove (212), and the light strip (310) is inserted into the second groove (212A) with its light-emitting part (311) surrounding the light panel (320).

9. A floor fan light according to claim 8, characterized in that: The bottom of the first groove (212) is provided with a grid section (212B).

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