Motor structure and fan lamp with same

Abstract

The utility model discloses a motor structure and a fan lamp with the same. The motor structure comprises a motor body and a first motor shell. The first motor shell is used for fixedly mounting the motor main body, and is concentric with the motor host; a plurality of blade fork structures are integrally formed on the periphery of the first motor shell; the blade fork structure can be detachably connected with fan blades through connecting pieces. A plurality of limiting bending structures are integrally formed on the periphery of the first motor shell, and each limiting bending structure is located between every two adjacent blade fork structures. When the first motor shell and the motor body are fixedly installed, the limiting bending structures surround the periphery of the motor body so as to position the relative position of the motor body and the first motor shell. According to the fan lamp, the blade fork and the motor are integrally formed, the strength of the fan lamp is improved, and deformation caused by collision or vibration is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the fan technical field, in particular to a motor structure and a fan lamp with the same. BACKGROUND

[0002] The fan lamp leaf fork on the market generally adopts a structure that the leaf fork is installed separately from the motor main body, that is, the installation and fixation are performed after alignment through locking screws. The user often encounters the situation that the installation steps are complicated. There are also problems of increased transportation and packaging volume and high manufacturing cost. Meanwhile, the structure for positioning after the leaf fork is fixed cannot guarantee the accuracy of the fan lamp, which is prone to cause excessive shaking and abnormal sound and other problems. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a motor structure and a fan lamp with the same, which are used to solve the technical problem that, in the existing conventional fan lamp structure, the leaf fork is fixed by locking screws, so that the positioning accuracy after the leaf fork is fixed cannot be guaranteed, and excessive shaking and abnormal sound are prone to occur.

[0004] In a first aspect, the present application provides a motor structure and a fan lamp with the same. The motor structure comprises: a motor main body and a first motor shell. The first motor shell is used to fixedly install the motor main body and is arranged concentrically with the motor main body. A plurality of leaf fork structures are integrally formed on the periphery of the first motor shell. The leaf fork structure can be detachably connected with a fan blade through a connecting piece. A plurality of limiting bending structures are integrally formed on the periphery of the first motor shell. Each limiting bending structure is located between two adjacent leaf fork structures. When the first motor shell and the motor main body are fixedly installed, each limiting bending structure surrounds the outer periphery of the motor main body to position the relative positions of the motor main body and the first motor shell.

[0005] In an embodiment of the present application, the limiting bending structure is arranged at the planar edge of the first motor shell and forms a first included angle with the planar surface of the first motor shell.

[0006] In an embodiment of the present application, the limiting bending structure is arranged at the planar edge of the first motor shell and forms a first included angle with the planar surface of the first motor shell.

[0007] In an embodiment of the present application, the limiting bending structure and the leaf fork structure are respectively located on two sides of the first motor shell disc.

[0008] In an embodiment of the present application, each leaf fork structure adopts at least two different bending structures.

[0009] In an embodiment of the present application, the leaf fork structure is provided with a first bending structure and a second bending structure; the first bending structure is arranged at the planar edge of the first motor shell; and the second bending structure is integrally connected with the first bending structure.

[0010] In an embodiment of the present application, the outer edge of each second bending structure forms a preset included angle with the plane where the first motor shell is located.

[0011] In an embodiment of the present application, the outer edge of each second bending structure is provided with at least one threaded hole; and the threaded hole can fix the fan blade to the outer edge plane of the second bending structure.

[0012] In an embodiment of the present application, the plane of the first motor shell is further provided with a countersunk hole; and the countersunk hole is fixedly connected with the bottom surface of the motor body.

[0013] In a second aspect, the present application provides a fan lamp, which comprises the motor structure according to any one of the first aspect of the present application.

[0014] As described above, the motor structure and the fan lamp with the structure according to the present application have the following beneficial effects:

[0015] The motor structure provided by the present application adopts the integrated structure design of the leaf fork and the motor, which can realize the accuracy of the relative position of the fan blade and the motor shaft after the assembly of the blade, and thus can avoid the vibration and abnormal sound caused by eccentricity during operation. Meanwhile, the service life of the fan lamp is also improved. The design method of the present application not only solves the installation accuracy problem of the traditional fan lamp, but also solves the safety problem of the traditional fan lamp during use, and even provides users with more efficient, environmentally friendly and silent use experience. Meanwhile, the fan lamp structure and the accessories are highly universal and can be widely applied. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The figure shows the appearance perspective structure top view of the motor structure according to the embodiment of the present application.

[0017] Figure 2 The figure shows the appearance perspective structure bottom view of the motor structure according to the embodiment of the present application.

[0018] Figure 3 The figure shows the explosion view of the motor structure according to the embodiment of the present application.

[0019] Figure 4 The figure shows the motor structure and the fan blade combined perspective structure view of the motor structure according to the embodiment of the present application in an embodiment.

[0020] Figure 5 A combination schematic diagram of a motor structure according to an embodiment of the present application.

[0021] Figure 6 An exploded view of a motor structure according to an embodiment of the present application.

[0022] Figure 7 A side view of a motor and upper cover structure according to an embodiment of the present application.

[0023] Figure 8 A structural schematic diagram of a first motor housing according to an embodiment of the present application.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] SEQUENCE LIST

[0026] 100 motor structure

[0027] SEQUENCE LIST

[0028] 110 ceiling suction plate

[0029] 120 controller

[0030] 130 upper cover of ceiling suction

[0031] 140 second motor housing

[0032] 150 middle circle

[0033] 160 motor structure

[0034] 170 fan blade

[0035] 180 lamp cover

[0036] 200 motor main body

[0037] 300 first motor housing

[0038] 310 limiting bending structure

[0039] 320 sink head hole

[0040] 330 leaf fork structure

[0041] 340 first bending structure

[0042] 350 second bending structure DETAILED DESCRIPTION

[0043] The present application will be further described below in conjunction with the accompanying drawings, but the scope of protection of the present application is not limited to the following description.

[0044] The above objects and advantages of the present application will become more apparent by describing in detail the preferred embodiment thereof with reference to the attached drawings in which:

[0045] It is to be understood that the figures included are only schematic and that the dimensions of components are chosen for convenience only. Further, the precise shapes and dimensions of the components can be varied as will be apparent to those skilled in the art and in light of the foregoing description without materially departing from the spirit of the application. Therefore, the only limitations placed on the scope of the present application are the scope of the appended claims not the specifics of the embodiments that have been described herein.

[0046] The motor structure and the fan lamp with the same provided by the embodiments of the present application solve the technical problem that the positioning precision cannot be guaranteed after the fan lamp leaf prongs are fixed by the screw locking method, and the excessive shaking and abnormal sound are caused in the conventional fan lamp structure.

[0047] The embodiments of the present application provide a motor structure and a fan lamp with the same, which adopts the integrated structure design of the leaf prong and the motor. The structure can realize the precision of the relative position between the fan blade and the motor shaft after the blade is assembled, and thus the vibration and abnormal sound caused by the eccentricity can be avoided during the operation. Meanwhile, the service life of the fan lamp is improved. The design method of the present application not only solves the installation precision problem of the conventional fan lamp, but also solves the safety problem of the conventional fan lamp during use, and even provides the user with more efficient, environmentally friendly and silent use experience.

[0048] The principle of the motor structure and the fan lamp with the same according to the embodiments of the present application will be described in detail below with reference to the drawings.

[0049] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , which respectively show the perspective view, the bottom view, the exploded view of the motor structure according to the embodiments of the present application, and the combined perspective view of the motor structure and the fan blade in an embodiment of the motor structure according to the embodiments of the present application. As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the motor structure 100 comprises a motor body 200 and a first motor housing 300.

[0050] In an embodiment, the first motor shell 300 is used to fixedly mount the motor body 200, and is arranged concentrically with the motor body 200. A plurality of leaf fork structures 330 are integrally formed on the periphery of the first motor shell 300; the leaf fork structures 330 can be detachably connected with the fan blades 170 through connecting members; a plurality of limiting bending structures 310 are integrally formed on the periphery of the first motor shell 300, and each limiting bending structure 310 is located between two adjacent leaf fork structures 330; when the first motor shell 300 is fixedly mounted with the motor body 200, each limiting bending structure 310 surrounds the periphery of the motor body 200 to position the relative positions of the motor body 200 and the first motor shell 300.

[0051] Specifically, the motor structure 100 comprises a ceiling suction disc 110, a controller 120, a ceiling suction upper cover 130, a second motor shell 140, a middle ring 150, a motor structure 160, fan blades 170, and a lampshade 180.

[0052] Further, the motor structure 160 is provided with the leaf fork structure 330, and the leaf fork structure 330 is designed in an integrated manner with the motor, and the integrated structure of the leaf fork structure 330 and the motor can be adapted to the fan blades. This integrated structure of the leaf fork and the motor does not need to additionally install the leaf fork (three or more than three pieces), can ensure the accuracy of the relative positions of the fan blades and the shaft of the motor host after the fan blades are assembled, so that the parts will not vibrate or make abnormal sound due to deviation from the center during the operation of the fan lamp, and the structural strength of this structure is very high; and the deformation problem caused by bumping or vibration is also avoided. At the same time, compared with the split structure of the motor and the leaf fork structure 330 commonly used at present, this integrated structure reduces the number of parts, saves the manufacturing cost and packaging space of the fan lamp product, and also improves the customer experience.

[0053] Please refer to Figures 5 to 8 , respectively showing the motor structure combination schematic diagram of the motor structure in an embodiment of the present application, the exploded view of the motor structure, the side view of the motor and the upper cover structure of the motor structure in an embodiment of the present application, and the structure schematic diagram of the first motor shell of the motor structure in an embodiment of the present application.

[0054] In an embodiment, the limiting bending structure 310 is arranged at the planar edge of the first motor shell 300, and forms a first included angle with the plane of the first motor shell 300. The limiting bending structure 310 is arranged at least two. The limiting bending structure 310 and the leaf fork structure 330 are respectively located on two sides of the first motor shell 300 disc.

[0055] Specifically, the limiting bending structure 310 is an integral structure with the first motor shell 300; the limiting bending structure 310 is arranged at the planar edge of the first motor shell 300 and forms a first included angle with the plane of the first motor shell 300. Wherein, the limiting bending structure 310 is arranged at least two. The plane of the first motor shell 300 is provided with a countersunk hole 320; the countersunk hole 320 is fixedly connected with the bottom surface of the motor body 200.

[0056] In this embodiment, preferably, the number of limiting bending structures 310 is three, the number of leaf fork mechanisms 330 is also three, the number of countersunk holes 320 is four, and the first included angle is 90°.

[0057] Specifically, the first motor shell 300 is provided with a limiting bending structure 310. The three bending structures are uniformly distributed at the outer edge of the first motor shell 300 and are intermittent flanging structures. The flanging is located above the first motor shell 300 and forms a 90° included angle with the plane of the first motor shell 300. That is to say, the planar edge of the first motor shell 300 is respectively provided with a limiting bending structure 310 and a leaf fork mechanism 330; and the leaf fork mechanism 330 and the limiting bending structure 310 are arranged in sequence.

[0058] At the same time, four countersunk holes 320 are uniformly arranged on the outer ring position of the plane of the first motor shell 300, which is used to ensure the coaxiality with the motor body 200 after installation and has a certain aesthetic appearance. In addition, the motor body 200 here adopts a brushless direct current motor, which has the effects of high efficiency and silence, and can improve the user experience.

[0059] In an embodiment, the first motor shell 300 is also provided with a leaf fork structure 330. Each of the leaf fork structures 330 adopts at least two different bending structures.

[0060] Specifically, the leaf fork structure 330 is provided with a first bending structure 340 and a second bending structure 350; the first bending structure 340 is arranged at the planar edge of the first motor shell 300; the second bending structure 350 is integrally connected with the first bending structure 340. The number of leaf fork structures 330 is not less than two.

[0061] Each of the second bending structures 340 forms a preset included angle with the plane of the first motor shell 300. At least one threaded hole is arranged at the edge of each of the first bending structures 340, for fixedly connecting the second motor shell with the first motor shell 300. At least one threaded hole is arranged on the outer edge plane of each of the second bending structures 350; the threaded hole can fix the fan blades to the outer edge plane of the second bending structure 350. That is, the fan blades 170 can be fixed to the leaf fork structure 330 of the first motor shell 300 through the threaded hole.

[0062] Please continue to refer to Figure 8 .

[0063] In the embodiment, preferably, the number of the leaf fork structures 330 is three; that is, there are three first bending structures 340 and three second bending structures 350 on each of the leaf fork structures 330 of the first motor shell 300. Meanwhile, three threaded holes are arranged at the edge of each of the first bending structures 340; three threaded holes are arranged on the outer edge plane of each of the second bending structures 350.

[0064] Specifically, the first motor shell 300 is provided with three leaf fork structures 330. The three leaf fork structures 330 are uniformly distributed at the outer edge of the first motor shell 300, and each of the leaf fork structures 330 is arranged in sequence with the limiting bending structure 310. The turning direction of each of the leaf fork structures 330 is opposite to that of the limiting bending structure 310, for accurately positioning the fan blades. Each of the leaf fork structures 330 is further provided with a first bending structure 340 and a second bending structure 350. The turning edge (i.e., the first bending structure 340) of the leaf fork structure 330 is provided with a plurality of (for example, three) threaded holes. The outer side plane of each of the second bending structures 350 is provided with a plurality of (for example, three) threaded holes, for fixedly mounting the fan blades 170. The fan blades can be fastened to the plane where the second bending structure 350 is located by using a connecting piece (for example, a bolt). Meanwhile, the plane where each of the second bending structures 350 is located forms a preset included angle with the plane of the first motor shell 300, and the preset included angle is preferably 13.1°.

[0065] That is, the first motor housing 300 edge has three discontinuous flanging (i.e. limit bending structure 310), the first motor housing 300 plane is provided with four countersunk hole 320, used to ensure that after installation with the motor body 200 in the same coaxial position, and has high precision and has a certain aesthetic. The first motor housing 300 on the blade fork structure 330 lock screw part has reverse flanging, used to position the blade position accuracy. The second bending structure 340 of the blade fork structure 330 is located in the plane and the plane of the first motor housing 300 form 13.1 ° angle. Such settings, can ensure that the motor can produce the maximum wind under the same power, and the range of air is also larger. At the same time, the two bending of the blade fork structure 330 are three reinforcement to strengthen the overall structure and bending angle stability. Each piece of blade fork is attacked with three threaded holes for locking the fan blade. The fan blade 170 and the motor assembly are compared with the motor shaft positioning accuracy, which can ensure the smooth rotation of the fan blade, avoid additional vibration and abnormal sound.

[0066] In an embodiment, the controller 120 adopts two-way connection mode, respectively for light source board and motor for individual control. In use, can be through the remote control to control the fan light switch and the color change function adjustment, and the adjustment of the fan speed of the fan blade.

[0067] In an embodiment, the fan blade 170 adopts the clamping plate process, through the screw to fix the fan blade 170 to the edge plane of the second bending structure 340 of the first motor housing 300, to ensure the strength of the fan lamp and the appearance of the fan lamp.

[0068] In an embodiment, the ceiling plate 110 is arranged at the upper end of the controller, and the ceiling plate 110 should meet the requirements of hanging weight.

[0069] In an embodiment, the middle ring 150 is arranged at the outer edge of the first motor housing 300. The middle ring 150 is provided with holes corresponding to the positions of the fan blades 170, and the size of the holes matches the angle and width of the fan blades.

[0070] In an embodiment, preferably, the lampshade 180 is made of PC material; the shell of the motor body 200 is made of steel plate material, to ensure the strength and meet the requirements of hanging weight.

[0071] The following is an example of the installation process of the motor fan lamp.

[0072] First, the controller is installed to the ceiling lampshade, and then the ceiling lampshade is connected with the motor upper cover. Then, the motor main body is fixed to the motor upper cover; the middle ring is installed to the motor from top to bottom, the three fan blades are inserted into the gap and connected to the motor blade fork structure by screw connection; the motor shell and the ceiling lampshade are fixed to the motor by shared screws; then, the lampshade is assembled at the lower part of the motor structure and connected by screw thread; then, the controller is connected with the multi-channel lamp panel module and powers the motor; finally, the bracket is installed and fixed to the ceiling, and the whole fan lamp is fixed and hung, and the installation is completed.

[0073] Therefore, the motor structure provided in the application adopts the integrated design of the blade fork structure and the motor, has high structural strength and positioning accuracy, and can ensure smooth rotation of the fan blades, thereby avoiding additional vibration and abnormal sound.

[0074] In summary, the motor structure and the fan lamp with the structure provided in the application adopt the integrated design of the blade fork structure and the motor, which can realize the accuracy of the relative position of the fan blades and the motor shaft after the blades are assembled, thereby avoiding vibration and abnormal sound caused by eccentricity during operation; at the same time, the service life of the fan lamp is also improved. The design of the application not only solves the installation accuracy problem of the traditional fan lamp, but also solves the safety problem of the traditional fan lamp during use, and even provides users with more efficient, environmentally friendly and silent use experience; at the same time, the fan lamp structure and the accessories are highly versatile, can be widely used, and have high practical value.

[0075] The above embodiments only illustrate the principles and effects of the application, and are not used to limit the application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the application. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical idea of the application should be covered by the claims of the application.

Claims

1. An electric machine structure, characterized by The motor structure comprises a motor body and a first motor shell; The first motor shell is used for fixedly mounting the motor body and is arranged concentrically with the motor body; A plurality of leaf prong structures are integrally formed on the periphery of the first motor shell; The leaf prong structures are detachably connected with fan blades through connecting pieces; A plurality of limiting bending structures are integrally formed on the periphery of the first motor shell, and each limiting bending structure is located between two adjacent leaf prong structures; When the first motor shell is fixedly mounted with the motor body, each limiting bending structure surrounds the outer periphery of the motor body to position the relative positions of the motor body and the first motor shell.

2. The motor structure according to claim 1, wherein The limiting bending structure is arranged at the planar edge of the first motor shell and forms a first included angle with the plane of the first motor shell.

3. The motor structure of claim 2, wherein There are at least two limiting bending structures.

4. The motor structure of claim 1, wherein The limiting bending structure and the leaf prong structure are respectively located on two sides of the first motor shell disc.

5. The motor structure of claim 1, wherein Each leaf prong structure adopts at least two different bending structures.

6. The motor structure according to claim 1 or 5, characterized by The leaf prong structure is provided with a first bending structure and a second bending structure; The first bending structure is arranged at the planar edge of the first motor shell; The second bending structure is integrally connected with the first bending structure.

7. The motor structure of claim 6, wherein The outer edge of each second bending structure forms a preset included angle with the plane of the first motor shell.

8. The motor structure of claim 6, wherein At least one threaded hole is arranged on the outer edge plane of each second bending structure; The threaded hole can fix the fan blade to the outer edge plane of the second bending structure.

9. The motor structure of claim 1, wherein A countersunk hole is further arranged on the plane of the first motor shell; The countersunk hole is fixedly connected with the bottom surface of the motor body.

10. A fan lamp characterized by, The motor structure according to any one of claims 1 to 9. ​

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