Fan lamp

Abstract

The utility model discloses a fan lamp in the technical field of household appliances, which comprises a mounting seat and a fan lamp body, a positioning cylinder is fixedly mounted in the middle of the bottom of the mounting seat, a suspender is slidably connected to the inner wall of the end of the positioning cylinder, and the other end of the suspender is fixedly mounted at the top of the fan lamp body. According to the fan lamp, through the arrangement of the lifting mechanism, the fan lamp body can move downwards to the operation position suitable for the height of a user during later cleaning or maintenance and other operations, climbing operation is not needed, the operation safety of the user is guaranteed, and meanwhile the practicability is improved; according to the fan lamp, the phenomenon that the lifting plate is separated from the lifting hook due to shaking of the fan blades in the using process of the fan lamp body can be prevented, so that the safety is improved, meanwhile, the arranged abutting spring can drive the abutting plate to further fix the lifting plate through the elastic effect of the abutting spring, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a fan light. Background Art

[0002] A fan light is an electrical appliance that combines the functions of a chandelier and a ceiling fan. In addition to basic functions such as lighting and ventilation, most of them also have a decorative effect. The two common types on the market are the traditional straight - leaf fan light and the invisible fan light.

[0003] However, for the fan lights on the market at present, their height cannot be adjusted after installation. When cleaning or maintenance operations need to be carried out later, personnel need to climb to a height for operation, which is very inconvenient and there are certain safety hazards, and it is not conducive to people's use. Therefore, technicians in this field have provided a fan light to solve the problems raised in the above - mentioned background art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a fan light to solve the problems raised in the above - mentioned background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A fan light, including a mounting base and a fan - light body. A positioning cylinder is fixedly installed in the middle of the bottom of the mounting base. The inner wall of the end of the positioning cylinder is slidably connected with a suspension rod. The other end of the suspension rod is fixedly installed on the top of the fan - light body. An elevating mechanism extending to the side wall of the fan - light body for controlling the lifting of the fan - light body is arranged inside the mounting base. A fixing mechanism for fixing the fan - light body is arranged on one side of the elevating mechanism.

[0006] Preferably: The top ends of the side walls of the mounting base are welded with mounting ears distributed in a rectangle.

[0007] Preferably: The elevating mechanism includes a motor, a rotating rod, a wire - winding roller, a rope, a hook and a hanging plate. Motors are respectively installed on both sides of the inner wall of the mounting base through bolts. The output shaft of the motor is fixedly installed with a rotating rod. The other end of the rotating rod is rotatably installed on the inner wall of the other side of the mounting base through a bearing seat. Two wire - winding rollers are arranged side - by - side and welded on the surface of the rotating rod. Ropes are wound around the outer walls of the wire - winding rollers. A through - slot is opened at the top of the inner wall of the mounting base below the wire - winding roller. One end of the rope far from the wire - winding roller penetrates through the through - slot and is fixedly connected with a hanging ring. A hook is sleeved on the inner surface of the hanging ring. The top ends of the side walls of the fan - light body are welded with hanging plates distributed in a rectangle. The bottom end of the hook is slidably inserted into the inside of the hanging plate. A fixing mechanism is arranged on one side of the hook.

[0008] Preferably: The two rotating rods are arranged in a vertically - crossed distribution.

[0009] Preferably: two resistance springs are welded to one side of the bottom end of the hook located inside the hanging plate, the other end of the resistance spring is welded to the side of the resistance plate, the side of the resistance plate away from the resistance spring is in contact with the inner wall of the hanging plate, and a telescopic rod passing through the resistance spring is fixedly installed between the side of the resistance plate and the inner wall of the hanging plate.

[0010] Preferably: the fixing mechanism includes a limit rod, a stop block and a return spring, a fixing groove located above the hanging plate is opened on one side of the hook, the fixing groove is internally slidably connected to the limit rod, one end of the limit rod extends to the outside of the hook and is welded with a stop block, and the surface of the limit rod is sleeved with a return spring located between the stop block and the hook.

[0011] Preferably, one end of the return spring is fixedly connected to the side wall of the stopper, and the other end of the return spring is fixedly connected to the side surface of the hook.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the fan lamp is provided with a lifting mechanism, so that the fan lamp body can be moved down to an operating position suitable for the height of the user during later cleaning or maintenance operations, without the need for climbing up to operate, thereby ensuring the safety of the user's operation and improving practicality.

[0014] 2. In the utility model, the fan lamp is provided with a fixing mechanism, which can prevent the fan lamp body from being separated from the hanging plate due to the shaking of the fan blades during use, thereby improving safety. At the same time, the provided resistance spring can drive the resistance plate to further fix the hanging plate through its own elastic action, thereby improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 A bottom view of the overall structure of the utility model;

[0017] Figure 3 It is a top sectional view of the overall structure of the utility model;

[0018] Figure 4 for Figure 1 Enlarged cross-sectional view of A in the figure.

[0019] In the figure: 1. mounting base; 2. fan lamp body; 3. positioning tube; 4. hanging rod; 5. mounting ear; 6. through slot; 7. fixing slot; 8. lifting ring; 11. motor; 12. rotating rod; 13. winding roller; 14. rope; 15. hook; 16. hanging plate; 17. resistance spring; 18. resistance plate; 19. telescopic rod; 21. limit rod; 22. block; 23. reset spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 to Figure 4 In an embodiment of the utility model, a fan light comprises a mounting base 1 and a fan light body 2. The top of the side wall of the mounting base 1 is welded with mounting ears 5 distributed in a rectangular shape for fixing and installing the fan light.

[0022] A positioning cylinder 3 is fixedly installed in the middle of the bottom of the mounting seat 1, and a suspension rod 4 is slidably connected to the inner wall of the end of the positioning cylinder 3. The other end of the suspension rod 4 is fixedly installed on the top of the fan lamp body 2. The interior of the mounting seat 1 is provided with a lifting mechanism extending to the side wall of the fan lamp body 2 for controlling the lifting of the fan lamp body 2. The lifting mechanism includes a motor 11, a rotating rod 12, a winding roller 13, a rope 14, a hook 15 and a hanging plate 16. The motor 11 is respectively installed on both sides of the inner wall of the mounting seat 1 by bolts, and the output shaft of the motor 11 is fixedly installed with a rotating rod 12. The other end of the rotating rod 12 is connected to the bearing seat It is rotatably installed on the inner wall of the other side of the mounting base 1, and two winding rollers 13 are welded side by side on the surface of the rotating rod 12, and the outer walls of the winding rollers 13 are wound with ropes 14. A through groove 6 is opened on the top of the inner wall of the mounting base 1 and is located below the winding roller 13. The end of the rope 14 away from the winding roller 13 passes through the through groove 6 and is fixedly connected to a hanging ring 8. A hook 15 is sleeved on the inner surface of the hanging ring 8. A rectangular hanging plate 16 is welded on the top of the side wall of the fan lamp body 2, and the bottom end of the hook 15 is slidably inserted into the inside of the hanging plate 16. The two rotating rods 12 are arranged to be cross-distributed up and down.

[0023] When in use, the two motors 11 are controlled to start at the same time. When the output shaft of the motor 11 rotates, it drives the rotating rod 12 connected thereto to rotate accordingly, so that the winding roller 13 welded on its surface performs a synchronous release operation on the rope 14. When the rope 14 is releasing the rope 14, the hook 15 drives the hanging plate 16 to move downward through the hanging ring 8, so that the fan lamp body 2 moves in the same direction. In the process of the fan lamp body 2 moving downward, it drives one end of the hanging rod 4 fixed on the top of it to separate from the inner wall of the positioning tube 3. The provided hanging rod 4 cooperates with the positioning tube 3 to prevent the rope 14 from swinging during the operation of the fan blades in the fan lamp body 2. By continuously releasing the rope 14, the fan lamp body 2 can be moved down to a position suitable for the height of the user, so that the user can clean or repair the fan lamp body 2 conveniently without the need to climb up with the help of external tools, thereby ensuring the safety of the fan lamp and improving its practicality.

[0024] Two resistance springs 17 are welded to one side of the bottom end of the hook 15 located inside the hanging plate 16, and the other end of the resistance spring 17 is welded to the side of the resistance plate 18. The side of the resistance plate 18 away from the resistance spring 17 is in contact with the inner wall of the hanging plate 16, and a telescopic rod 19 penetrating the resistance spring 17 is fixedly installed between the side of the resistance plate 18 and the inner wall of the hanging plate 16. The provided telescopic rod 19 is used to prevent the resistance spring 17 from lateral deformation, thereby affecting the normal function of the resistance plate 18. Through the elastic action of the resistance spring 17 itself, the resistance plate 18 can stably fix and resist the inner wall of the hanging plate 16. At the same time, the resistance spring 17 can also buffer the jitter generated by the fan blades in the fan lamp body 2 during operation.

[0025] One side of the hook 15 is provided with a fixing mechanism for fixing the fan lamp body 2, and the fixing mechanism includes a limit rod 21, a stopper 22 and a reset spring 23. One side of the hook 15 is provided with a fixing groove 7 located above the hanging plate 16, and the fixing groove 7 is internally slidably connected with the limit rod 21. One end of the limit rod 21 extends to the outside of the hook 15 and is welded with a stopper 22. The surface of the limit rod 21 is sleeved with a reset spring 23 located between the stopper 22 and the hook 15. One end of the reset spring 23 is fixedly connected to the side wall of the stopper 22, and the other end of the reset spring 23 is fixedly connected to the side of the hook 15.

[0026] In use, when it is necessary to disassemble the fan light body 2, the user first pulls the stopper 22 to move it to the side away from the hook 15. When the stopper 22 moves, the limit rod 21 moves synchronously therewith, and at the same time, the return spring 23 is stretched. When the limit rod 21 gradually disengages from the fixing groove 7, and then the interception restriction on the upper part of the hanging plate 16 is released. By sequentially pulling the hanging plate 16, the abutting spring 17 is squeezed through the abutting plate 18, and then the hanging plate 16 is slid and pulled from the opening on one side of the hook 15. The operation is simple and does not require external disassembly tools, which is convenient for the user to install and disassemble.

[0027] Working principle: First, use an external bolt to fixedly install the mounting base 1 at a suitable use position on the roof through the mounting ear 5. Then, the fan light body 2 can be controlled to be used. When it is necessary to perform operations such as cleaning or repairing the fan light body 2, control the two motors 11 to start simultaneously, so as to drive the lifting mechanism to move downward. During the downward movement of the lifting mechanism, the fan light body 2 moves synchronously therewith through the cooperation of the hook 15 and the hanging plate 16. When the fan light body 2 moves down to a suitable operating position for the user's height, the user pulls the stopper 22 to the side away from the hook 15, so that the limit rod 21 releases the interception restriction on the upper part of the hanging plate 16. Then, pull the hanging plate 16 to apply a squeezing force to the abutting spring 17 through the abutting plate 18, and then slide and pull the hanging plate 16 from the opening on one side of the hook 15, and the fan light body 2 can be disengaged from one side of the hook 15. Conversely, the operation can be used to install the fan light body 2. The structure is simple, which improves the convenience of installation and disassembly of the fan light.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A fan light, comprising a mounting base (1) and a fan light body (2), characterized in that: A positioning cylinder (3) is fixedly installed in the middle of the bottom of the mounting seat (1), and a suspension rod (4) is slidably connected to the inner wall of the end of the positioning cylinder (3). The other end of the suspension rod (4) is fixedly installed on the top of the fan light body (2). The interior of the mounting seat (1) is provided with a lifting mechanism extending to the side wall of the fan light body (2) for controlling the lifting of the fan light body (2), and a fixing mechanism for fixing the fan light body (2) is provided on one side of the lifting mechanism.

2. A fan light according to claim 1, characterized in that: The top end of the side wall of the mounting seat (1) is welded with mounting ears (5) distributed in a rectangular shape.

3. A fan light according to claim 1, characterized in that: The lifting mechanism comprises a motor (11), a rotating rod (12), a winding roller (13), a rope (14), a hook (15) and a hanging plate (16); the motor (11) is respectively mounted on both sides of the inner wall of the mounting seat (1) by bolts; the rotating rod (12) is fixedly mounted on the output shaft of the motor (11); the other end of the rotating rod (12) is rotatably mounted on the inner wall of the other side of the mounting seat (1) by a bearing seat; two winding rollers (13) are welded side by side on the surface of the rotating rod (12); the winding rollers (13) are The outer walls are all wound with ropes (14); the top of the inner wall of the mounting seat (1) is provided with a through slot (6) located below the winding roller (13); the end of the rope (14) away from the winding roller (13) passes through the through slot (6) and is fixedly connected to a hanging ring (8); the inner surface of the hanging ring (8) is sleeved with a hanging hook (15); the top of the side wall of the fan lamp body (2) is welded with a hanging plate (16) in a rectangular shape; the bottom end of the hanging hook (15) is slidably inserted into the inside of the hanging plate (16); and a fixing mechanism is provided on one side of the hanging hook (15).

4. A fan light according to claim 3, characterized in that: The two rotating rods (12) are arranged to be cross-distributed up and down.

5. The fan light according to claim 3, characterized in that: Two resistance springs (17) are welded to one side of the bottom end of the hook (15) located inside the hanging plate (16), and the other end of the resistance spring (17) is welded to the side of the resistance plate (18). The side of the resistance plate (18) away from the resistance spring (17) is in contact with the inner wall of the hanging plate (16), and a telescopic rod (19) penetrating the resistance spring (17) is fixedly installed between the side of the resistance plate (18) and the inner wall of the hanging plate (16).

6. A fan light according to claim 3, characterized in that: The fixing mechanism comprises a limiting rod (21), a stopper (22) and a return spring (23); a fixing groove (7) located above the hanging plate (16) is provided on one side of the hook (15); the fixing groove (7) is internally slidably connected to the limiting rod (21); one end of the limiting rod (21) extends to the outside of the hook (15) and is welded with a stopper (22); the surface of the limiting rod (21) is sleeved with a return spring (23) located between the stopper (22) and the hook (15).

7. A fan light according to claim 6, characterized in that: One end of the return spring (23) is fixedly connected to the side wall of the stopper (22), and the other end of the return spring (23) is fixedly connected to the side surface of the hook (15).

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