A drum type flat fan lamp

Abstract

The utility model discloses a drum-type flat-plate fan lamp, which relates to the technical field of fan lamps. The drum-type flat-plate fan lamp comprises a drum blade; a rotating wheel is cooperatively connected to a rotating shaft at one end of the drum blade, and the rotating wheel is fitted on the top of two auxiliary wheels, and the two auxiliary wheels are cooperatively connected to a bearing with a seat installed on a supporting frame, and secondly, the supporting frame is fixed to a corresponding arc-shaped slot frame by bolts; in the utility model, the rotating wheel at one end of the drum blade is fitted on the two auxiliary wheels, and the two auxiliary wheels not only bear the load but also facilitate its rotation, and after the other end of the drum blade is separated from the driving shaft of the blade driving motor, it is more convenient to disassemble and install, and the arc frame and the arc gear ring can rotate on the arc slot frame, thereby driving the blowing guide frame to rotate, which is more convenient when disassembling the blowing guide frame, and the electric heating tube installed on the inner side of the blowing guide frame can provide heat when warm air is needed.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of fan lamps, in particular to a drum-type flat-plate fan lamp. Background Art

[0002] A ceiling lamp is a common lighting fixture structure, which usually has only a single lighting function, or in order to improve the function of the ceiling lamp, a simple fan motor and fan blades are added in the middle of the circular ceiling lamp, and a simple blowing function is added.

[0003] Chinese utility model publication number CN 205989247 U discloses a modular turbofan ceiling lamp, comprising a ceiling lamp body, an air outlet passage is arranged in the middle of the ceiling lamp body, a fan module is fixed in the ceiling lamp body; the fan module comprises a fan seat, a fan motor, a drum fan blade, and a turbofan structure; the fan motor is fixed on the fan seat, the drum fan blade is connected to the fan motor, and the drum fan blade is located directly above the air outlet passage; the turbofan structure is fixed on a side of the fan seat away from the drum fan blade;

[0004] The above-mentioned modular turbofan ceiling lamp needs to be removed from the mounting bracket and the fan seat one by one during the inner side inspection, disassembly and installation, and the removed fan module and turbofan structure need to be disassembled again before the inner components can be disassembled. For example, when cleaning the drum fan blades and turbine fan blades, quick disassembly cannot be achieved and all of them need to be disassembled, which is inconvenient to use. For this reason, we provide a drum-type flat fan lamp. By fitting one end of the drum fan blade with a plug-in fan blade drive motor, after separation from the fan blade drive motor drive shaft, the auxiliary wheel installed at the other end will be detached from the auxiliary wheel, making it convenient to remove directly. The two ends of the blowing guide frame slide on the arc groove frame through the arc frame and the arc gear ring. The arc gear ring disengages the meshing gear, and the blowing guide frame can be directly removed, making disassembly and installation more convenient, effectively compensating for the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a drum-type flat-plate fan lamp. By fitting one end of the drum fan blade with a plug-in fan blade drive motor, after being separated from the drive shaft of the fan blade drive motor, the auxiliary wheel installed at the other end will be detached from the auxiliary wheel, which is convenient for direct removal. The two ends of the blowing guide frame slide on the arc groove frame through the arc frame and the arc gear ring. The arc gear ring disengages from the meshing gear, and the blowing guide frame can be directly removed, which makes disassembly and installation more convenient, thereby solving the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drum-type flat fan lamp comprises a drum blade; a rotating wheel is cooperatively connected to the rotating shaft at one end of the drum blade, the rotating wheel is fitted on top of two auxiliary wheels, and the two auxiliary wheels are cooperatively connected to the bearing seat installed on the supporting frame, and secondly, the supporting frame is fixed to the corresponding arc-shaped slot frame by bolts; two arc-shaped slot frames are provided, and the two arc-shaped slot frames are welded to the bottom plate frame, and secondly, an arc frame and an arc-shaped gear ring are slidably fitted on the two arc-shaped slot frames respectively; the arc frame and the arc-shaped gear ring are welded to both sides of the blowing guide frame.

[0008] As a further technical solution of the utility model, the arc-shaped gear ring is meshingly connected with a gear, which is cooperatively connected to the drive shaft of the guide frame drive motor, and the guide frame drive motor is fixed to the corresponding arc-shaped slot frame by bolts; a fan blade drive motor is arranged above the guide frame drive motor.

[0009] As a further technical solution of the utility model, the driving shaft of the fan blade driving motor is plugged into the rotating shaft at the other end of the drum fan blade and locked by bolts. Secondly, the fan blade driving motor is fixed to the corresponding arc-shaped slot frame by bolts.

[0010] As a further technical solution of the utility model, a plurality of air outlet slots are arranged at the bottom of the blowing guide frame, and an upper shell is arranged above the blowing guide frame.

[0011] As a further technical solution of the utility model, the upper shell is fixed to the bottom plate frame by bolts, and a plurality of air inlets are provided on the bottom plate frame and the upper shell.

[0012] As a further technical solution of the utility model, a transparent plate is provided on the bottom plate frame, and the light strip is fitted and mounted on the transparent plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model has a rotating wheel at one end of the drum fan blade fitted on two auxiliary wheels, which not only bear the load but also facilitate the rotation of the drum fan blade. After the other end of the drum fan blade is separated from the driving shaft of the fan blade driving motor, it is more convenient to disassemble and install. The arc frame and the arc gear ring can rotate on the arc groove frame, thereby driving the blowing guide frame to rotate, which is more convenient when disassembling the blowing guide frame. The electric heating pipe installed on the inner side of the blowing guide frame can provide heat when warm air is needed.

[0015] The utility model drives the guide frame driving motor driving shaft to drive the connected gear to rotate, thereby driving the meshing connected arc-shaped gear ring to rotate, which can provide power for the rotation of the blowing guide frame. The driving shaft of the fan blade driving motor is plugged into the rotating shaft of the drum fan blade and locked by bolts, which can provide power for the rotation of the drum fan blade. After the bolts are opened, the drum fan blade can be easily detached and removed.

[0016] In the utility model, the air outlet slot of the air blowing guide frame guides the blown air, the upper shell can play a sealing and protective role, and the air inlets on the upper shell and the bottom plate frame facilitate the entry of air. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 Schematic diagram from another perspective.

[0019] Figure 3 This utility model Figure 1 Bottom view of .

[0020] Figure 4 This utility model Figure 2 Schematic diagram of the internal structure.

[0021] Figure 5 This utility model Figure 1 Schematic diagram of the split structure.

[0022] Figure 6 This utility model Figure 5 Schematic diagram from another perspective.

[0023] Figure 7 This utility model Figure 6 Schematic diagram from another perspective.

[0024] Figure 8 This utility model Figure 5 A partial enlarged view of point A.

[0025] Fig. 9 This utility model Fig. 9 A partial enlarged view of point B.

[0026] Fig.10 This utility model Figure 6 Schematic diagram of the local structure.

[0027] Fig.11 This utility model Fig.10 Top view of the .

[0028] Fig.12 This utility model Fig.11 Cross-section view at CC.

[0029] In the figure: 1-bottom plate frame, 2-light strip, 3-upper shell, 4-air inlet, 5-arc slot frame, 6-blowing guide frame, 7-arc frame, 8-arc gear ring, 9-gear, 10-guide frame drive motor, 11-fan blade drive motor, 12-drum fan blade, 13-rotating wheel, 14-auxiliary wheel, 15-carrying frame, 16-transparent plate, 17-electric heating tube. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-12 In an embodiment of the utility model, a drum-type flat fan lamp comprises a drum blade 12; a rotating wheel 13 is cooperatively connected to the rotating shaft at one end of the drum blade 12, and the rotating wheel 13 is fitted on the top of two auxiliary wheels 14, and the two auxiliary wheels 14 are cooperatively connected to the bearing seat installed on the supporting frame 15, and secondly, the supporting frame 15 is fixed to the corresponding arc groove frame 5 by bolts; two arc groove frames 5 are provided, and the two arc groove frames 5 are welded to the bottom plate frame 1, and secondly, the two arc groove frames 5 are slidably fitted with an arc frame 7 and an arc gear ring 8 respectively; the arc frame 7 and the arc gear ring 8 are welded to both sides of the blowing guide frame 6.

[0032] By adopting the above technical solution, the rotating wheel 13 at one end of the drum fan blade 12 is placed on two auxiliary wheels 14. The two auxiliary wheels 14 not only bear the load, but also facilitate its rotation. After the other end of the drum fan blade 12 is separated from the driving shaft of the fan blade driving motor 11, disassembly and installation are more convenient. The arc frame 7 and the arc gear ring 8 can rotate on the arc groove frame 5, thereby driving the blowing guide frame 6 to rotate, which is more convenient when disassembling the blowing guide frame 6. The electric heating tube 17 installed on the inner side of the blowing guide frame 6 can provide heat when warm air is needed.

[0033] In this embodiment, the arc-shaped gear ring 8 is meshingly connected with a gear 9, which is cooperatively connected to the driving shaft of the guide frame drive motor 10, and the guide frame drive motor 10 is fixed to the corresponding arc-shaped slot frame 5 by bolts; a fan blade drive motor 11 is arranged above the guide frame drive motor 10.

[0034] Furthermore, the driving shaft of the fan blade driving motor 11 is plugged into the rotating shaft at the other end of the drum fan blade 12 and locked by bolts. Secondly, the fan blade driving motor 11 is fixed to the corresponding arc-shaped slot frame 5 by bolts.

[0035] By adopting the above technical solution, the driving shaft of the guide frame driving motor 10 drives the connected gear 9 to rotate, thereby driving the meshing connected arc gear ring 8 to rotate, which can provide power for the rotation of the blowing guide frame 6. The driving shaft of the fan blade driving motor 11 is plugged into the rotating shaft of the drum fan blade 12 and is locked by bolts. It can provide power for the rotation of the drum fan blade 12, and after the bolts are opened, it is convenient to detach and remove the drum fan blade 12.

[0036] In this embodiment, a plurality of air outlet slots are arranged at the bottom of the air blowing guide frame 6 , and an upper shell 3 is arranged above the air blowing guide frame 6 .

[0037] Furthermore, the upper shell 3 is fixed to the base frame 1 by bolts, and a plurality of air inlets 4 are provided on the base frame 1 and the upper shell 3 .

[0038] By adopting the above technical solution, the air outlet slot of the blowing guide frame 6 guides the blown air, the upper shell 3 can play a closed and protective role, and the air inlet 4 on the upper shell 3 and the bottom plate frame 1 facilitates the entry of air.

[0039] In this embodiment, a transparent plate 16 is provided on the bottom frame 1 , and the light strip 2 is mounted on the transparent plate 16 .

[0040] By adopting the above technical solution, the transparent plate 16 on the bottom frame 1 facilitates the transmission of light from the light strip 2 .

[0041] The working principle of the utility model is as follows: when in use, the transparent plate 16 on the bottom frame 1 facilitates the transmission of light from the light strip 2 and the installation of the light strip 2; the air outlet slot of the blowing guide frame 6 guides the blown air, the upper shell 3 can play a closed and protective role, and the air inlet 4 on the upper shell 3 and the bottom frame 1 facilitates the entry of air; the guide frame driving motor 10 driving shaft drives the connected gear 9 to rotate, thereby driving the meshing connected arc gear ring 8 to rotate, which can provide power for the rotation of the blowing guide frame 6, and the driving shaft of the fan blade driving motor 11 is plugged into the rotating shaft of the drum fan blade 12 and locked by bolts, which can provide power for the drum fan blade 12. The drum fan blades 12 provide power for rotation, and after the bolts are opened, the drum fan blades 12 can be easily detached and removed; the rotating wheel 13 at one end of the drum fan blades 12 is placed on two auxiliary wheels 14, which not only bear the load but also facilitate its rotation. After the other end of the drum fan blades 12 is separated from the driving shaft of the fan blade driving motor 11, disassembly and installation are more convenient. The arc frame 7 and the arc gear ring 8 can rotate on the arc groove frame 5, thereby driving the blowing guide frame 6 to rotate, which is more convenient when disassembling the blowing guide frame 6. The electric heating tube 17 installed on the inner side of the blowing guide frame 6 can provide heat when warm air is needed.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0043] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drum-type flat fan lamp, characterized in that: It comprises a drum fan blade (12); a rotating wheel (13) is matched and connected to the rotating shaft at one end of the drum fan blade (12); the rotating wheel (13) is fitted on the top of two auxiliary wheels (14), and the two auxiliary wheels (14) are matched and connected to the bearing seat installed on the supporting frame (15); secondly, the supporting frame (15) is fixed to the corresponding arc-shaped slot frame (5) by bolts; two arc-shaped slot frames (5) are provided, and the two arc-shaped slot frames (5) are welded to the bottom plate frame (1); secondly, an arc-shaped frame (7) and an arc-shaped gear ring (8) are slidably fitted on the two arc-shaped slot frames (5); the arc-shaped frame (7) and the arc-shaped gear ring (8) are welded to the two sides of the blowing guide frame (6).

2. The drum-type flat fan lamp according to claim 1, characterized in that: The arc-shaped gear ring (8) is meshingly connected with a gear (9), and the gear (9) is cooperatively connected to the drive shaft of the guide frame drive motor (10), and the guide frame drive motor (10) is fixed to the corresponding arc-shaped slot frame (5) by bolts; a fan blade drive motor (11) is arranged above the guide frame drive motor (10).

3. The drum-type flat fan lamp according to claim 2, characterized in that: The drive shaft of the fan blade drive motor (11) is plugged into the rotating shaft at the other end of the drum fan blade (12) and locked by bolts. Secondly, the fan blade drive motor (11) is fixed to the corresponding arc-shaped slot frame (5) by bolts.

4. The drum-type flat fan lamp according to claim 1, characterized in that: A plurality of air outlet slots are arranged at the bottom of the air blowing guide frame (6), and an upper shell (3) is arranged above the air blowing guide frame (6).

5. The drum-type flat fan lamp according to claim 4, characterized in that: The upper shell (3) is fixed to the base frame (1) by means of bolts, and a plurality of air inlets (4) are provided on the base frame (1) and the upper shell (3).

6. The drum-type flat fan lamp according to claim 1, characterized in that: A transparent plate (16) is provided on the bottom plate frame (1), and a light strip (2) is mounted on the transparent plate (16).

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