CN210240051U - Ceiling fan with support - Google Patents
Ceiling fan with support Download PDFInfo
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- CN210240051U CN210240051U CN201920939252.9U CN201920939252U CN210240051U CN 210240051 U CN210240051 U CN 210240051U CN 201920939252 U CN201920939252 U CN 201920939252U CN 210240051 U CN210240051 U CN 210240051U
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- fan
- ceiling fan
- flabellum
- bracket
- fixed
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Abstract
The utility model discloses a ceiling fan with a bracket, which comprises a motor and a plurality of fan blades, wherein the motor comprises a stator component and a rotor component, and the fan blades are fixed on the rotor component; and a connecting piece is arranged between every two adjacent fan blades, and two ends of the connecting piece are respectively fixedly connected with the fan blades adjacent to the connecting piece. The utility model discloses set up the connecting piece on the flabellum, adjacent flabellum passes through the connecting piece to be connected fixedly, strains the flabellum through the connecting piece, makes all flabellums form more firm whole, can prevent effectively that the flabellum from warping, ensures the air supply effect of ceiling fan.
Description
Technical Field
The utility model belongs to the technical field of the ceiling fan technique and specifically relates to a take ceiling fan of support.
Background
A ceiling fan is a fan generally installed on a ceiling, and is called a ceiling fan because of a ceiling-mounted structure. Compared with the artificial refrigeration of an air conditioner, the ceiling fan blows more natural wind, the heat relieving mode is healthier, meanwhile, the ceiling fan can increase indoor air circulation besides the heat relieving function, and therefore more and more families begin to use the traditional ceiling fan.
For some ceiling fans, in order to increase the amount of air supplied, the length of the fan blades is set to be longer, so that the weight of the fan blades is increased, and the fan blades are fixed at one end, so that the fan blades are easy to deform, and the blowing effect is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take ceiling fan of support solves the technical problem that the flabellum of current ceiling fan is yielding, influences the air supply effect.
The utility model provides a ceiling fan with a bracket, which comprises a motor and a plurality of fan blades, wherein the motor comprises a stator component and a rotor component, and the fan blades are fixed on the rotor component; and a connecting piece is arranged between every two adjacent fan blades, and two ends of the connecting piece are respectively fixedly connected with the adjacent fan blades.
Preferably, the connecting piece comprises a connecting rod and fixing plates positioned at two ends of the connecting rod, and the fixing plates at two ends of the connecting rod are respectively and tightly attached to the surfaces of the fan blades adjacent to the fixing plates.
Preferably, the fixing plates of the two connecting pieces fixedly connected with the same fan blade are respectively fixed on the upper surface and the lower surface of the fan blade.
Preferably, the fan blades and a plane perpendicular to the axial direction of the motor form a predetermined included angle, the connecting rods are arc-shaped, and all the connecting rods are located on the same circular ring.
Preferably, all be equipped with the screw hole that runs through on fixed plate and the flabellum, be located the screw hole of the fixed plate of flabellum upper surface, be located the screw hole of the fixed plate of flabellum lower surface and the coaxial setting of screw hole on the flabellum, form coaxial screw hole, coaxial screw hole internal fixation has same screw.
Preferably, the ceiling fan further comprises a plurality of reinforcing rods, and two ends of each reinforcing rod are fixedly connected with the rotor assembly and the connecting piece respectively.
Preferably, the connecting piece is fixed with an intermediate piece, the inner side surface of the intermediate piece is provided with a fixing hole extending along the radial direction of the ceiling fan, and the reinforcing rod is inserted in the fixing hole.
Preferably, the inner side wall of the fixing hole is provided with a limiting part extending along the radial direction of the ceiling fan, the side face of one end, connected with the middle part, of the reinforcing rod is provided with a limiting groove matched with the limiting part, and when the reinforcing rod is inserted into the fixing hole, the limiting part is inserted into the limiting groove.
Preferably, the outer side wall of the middle part and the side face of one end, connected with the middle part, of the reinforcing rod are respectively provided with a mounting hole, and the reinforcing rod and the middle part are connected through matching of a screw and the mounting hole.
Preferably, the intermediate piece comprises a first connecting part and a second connecting part, the first connecting part is fixedly connected with the connecting piece, and the fixing hole is formed in the inner side face of the second connecting part.
Preferably, the first connecting portion is provided with a fixing groove matched with the connecting piece, and the connecting piece is arranged in the fixing groove.
Preferably, a cover body is fixed on the outer side of the rotor assembly, a plurality of slots are formed in the cover body, and the fan blades are inserted into the slots.
Preferably, the fan blades penetrate through the slots and are inserted into the cover body, a plurality of positioning strips are arranged on the inner wall of the cover body, and the positioning strips are fixedly connected with the fan blades.
Preferably, a lighting lamp is further fixed at the lower end of the motor.
The utility model discloses in, set up the connecting piece on the flabellum, adjacent flabellum passes through the connecting piece to be connected fixedly, strains the flabellum through the connecting piece, makes all flabellums form more firm whole, can prevent effectively that the flabellum from warping, ensures the air supply effect of ceiling fan.
Drawings
Fig. 1 is a schematic structural view of a ceiling fan with a bracket according to an embodiment of the present invention;
fig. 2 is a partial schematic structural view of a ceiling fan with a bracket according to another view angle of the present invention;
fig. 3 is a schematic structural diagram of an intermediate member according to an embodiment of the present invention;
FIG. 4 is a schematic view of the intermediate member shown in FIG. 3 from another perspective;
FIG. 5 is a schematic cross-sectional view of the intermediate member of FIG. 3;
FIG. 6 is a schematic view of a motor portion of a ceiling fan with a bracket according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a cover according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment of the utility model provides a ceiling fan of area support, as shown in fig. 1, fig. 2, fig. 6, it includes motor and a plurality of flabellum 2, the motor includes stator module 103 and rotor subassembly, and the main part of rotor subassembly is the annular, is located stator module 103's the outside, and the relative stator module 103 of rotor subassembly rotates, and rotor subassembly and stator module 103 all are the conventional structure in the motor, consequently can not do the perusal. The fan blades 2 are fixed to the rotor assembly and rotate with the rotor assembly, and all the fan blades 2 are generally uniformly distributed relative to the center of the rotor assembly to keep the air blowing uniform.
Be equipped with connecting piece 3 between two adjacent flabellum 2, the tip of connecting piece 3 links to each other with the flabellum 2 that this tip is adjacent is fixed, and the both ends of connecting piece 3 link to each other with corresponding flabellum 2 is fixed respectively, and then all adjacent flabellum 2 are connected fixedly through connecting piece 3, and connecting piece 3 provides the straining force to flabellum 2, and is taut with flabellum 2, makes all flabellum 2 form more firm whole, can prevent effectively that the flabellum from warping, and then the air supply effect of guarantee ceiling fan.
In order to enhance the effect of preventing the fan blade 2 from deforming, the position where the connecting member 3 is fixed to the fan blade 2 may be a middle position of the fan blade 2. Because the center of gravity of flabellum 2 is generally located the middle part of flabellum 2, provide the tension from the middle part of flabellum 2, help supporting flabellum 2, strengthen the holistic steadiness of flabellum 2. As shown in fig. 1, the ceiling fan further includes a hanging bracket 100 and a hanging rod 101, the hanging bracket 100 is fixed on the ceiling, one end of the hanging rod 101 is fixed with the hanging bracket 100, and the other end is connected with the motor, which is a common structure of the ceiling fan, and naturally, the ceiling fan may further include other structural components.
On the basis of the above-described embodiment, the structure of the connecting member 3 will be specifically described. As shown in fig. 2, the connecting member 3 includes a connecting rod 31 and fixing plates 32 located at two ends of the connecting rod 31, and the fixing plates 32 located at two ends of the connecting rod 31 are respectively closely fixed on the surfaces of the fan blades 2 adjacent to the connecting rod. The fixing plate 32 is planar, so that the fixing area with the fan blade 2 can be increased, and the fixing effect is enhanced.
The fixing plates 32 of the two connecting members 3 fixedly connected to the same blade 2 are fixed to the upper and lower surfaces of the blade 2, respectively. As shown in fig. 2, the right side connector 3 is located on the upper surface of the middle blade 2, and the left side connector 3 is located on the lower surface of the middle blade 2, so as to provide tension from both surfaces of the blades 2, respectively.
The fan blade 2 and a plane perpendicular to the axial direction of the motor form a first preset included angle which is an acute angle. To ensure a stable ceiling fan, the suspension rod 101 is usually in a vertical state, and the motor axis is aligned with the axis of the suspension rod 101. Every flabellum 2 all forms this first predetermined contained angle with this plane of perpendicular to motor axial, makes flabellum 2 have certain inclination, and when flabellum 2 in the rotation process, this kind of inclined structure can increase the air blowing volume. As shown in fig. 2, the connecting rods 31 are circular arc-shaped, all the connecting rods 31 are located on the same circular ring, the extending path of the connecting rods 31 forms a part of the circular ring, the center of the circular ring is located on the axis of the motor, specifically, the connecting rods 31 and the fixing plate 32 form a second predetermined included angle, the second predetermined included angle is complementary to the first predetermined included angle, all the connecting rods 31 are parallel to a plane perpendicular to the axial direction of the motor, meanwhile, the heights of all the connecting rods 31 are kept consistent, the centers of the circles of all the connecting rods 31 are located on the axis of the motor, and all the connecting rods 31 are located on the same circular ring.
Because the tightening force of connecting piece 3 acts on flabellum 2 through fixed plate 32, when all connecting rods 31 were in on the same ring, the pulling force that two connecting pieces 3 on the flabellum 2 provided all was in on the horizontal plane at flabellum 2 place, can keep the angle and the horizontal position of flabellum 2, prevented 2 angular variation of flabellum and produced the displacement on horizontal to further strengthen holistic steadiness, further prevent 2 deformations of flabellum, the air supply effect of guarantee ceiling fan.
Further, all be equipped with the screw hole 200 that runs through on fixed plate 32 and flabellum 2, be located the screw hole 200 of the fixed plate 32 of flabellum 2 upper surface, be located the equal coaxial setting of screw hole 200 on the screw hole 200 of the fixed plate 32 of flabellum 2 lower surface and the flabellum 2, form coaxial screw hole, coaxial screw hole internal fixation has same first screw 71, will be fixed together with middle flabellum 2 with two upper and lower fixed plates 32 through first screw 71, on the one hand, it is loaded down with trivial details that the secondary is fixed to have saved, the cost is reduced, on the other hand, make the three integral type combine, can strengthen fixed effect.
On the basis of the above embodiment, the ceiling fan further includes a plurality of reinforcing rods 5, and the reinforcing rods 5 will be described in detail below. As shown in fig. 1, two ends of the reinforcing rod 5 are respectively fixedly connected with the rotor assembly and the connecting member 3, so that the connecting member 3 is further supported by the reinforcing rod 5, the connecting member 3 is prevented from sagging or deforming, and the fixing effect on the fan blade 2 is guaranteed. The reinforcing rods 5 can be arranged in a plurality and are uniformly distributed relative to the axis of the motor, so that more uniform supporting force is provided.
As shown in fig. 3 to 5, the intermediate member 4 is fixed to the connecting member 3, and the inner side surface of the intermediate member 4 is provided with a fixing hole 420 extending in the radial direction of the ceiling fan. The inner side surface of the middle part 4 is the surface close to the motor, and the shape of the ceiling fan main body is circular, so that the radial direction of the ceiling fan can be consistent with the radial direction of the motor. The reinforcing rod 5 also extends in the radial direction of the motor, and the reinforcing rod 5 is inserted and fixed in the fixing hole 420, so that the reinforcing rod 5 is fixedly connected with the middle piece 4.
Further, a limiting member 421 extending along the radial direction of the ceiling fan is disposed on the inner sidewall of the fixing hole 420, and the limiting member 421 may extend from the bottom of the fixing hole 420 to the opening of the fixing hole 420. The side surface of one end of the reinforcing rod 5 connected with the middle piece 4 is provided with a limit groove 51 matched with the limit piece 421, wherein the matching means that the size and the shape of the limit groove 51 and the limit piece 421 are kept consistent. As shown in the drawing, the stopper groove 51 extends from the side surface of the reinforcing bar 5 to the end surface thereof. When the reinforcing rod 5 is inserted into the fixing hole 420, the limiting member 421 is correspondingly inserted into the limiting groove 51, and the limiting member 421 limits the reinforcing rod 5, so that the reinforcing rod 5 is prevented from moving transversely in the fixing hole 420, and the fixing effect is enhanced. In order to enhance the position-limiting effect of the position-limiting member 42, the cross-sectional shape of the position-limiting member 42 may be a square or triangular shape having a sharp angle.
As shown in the drawings, in order to enhance the supporting effect on the connecting member 3, the same intermediate member 4 may connect two reinforcing rods 5, the two reinforcing rods 5 form a group, the two reinforcing rods 5 in the group may be parallel to each other, the two corresponding fixing holes 420 are provided, and the cross-sectional shapes of the limiting members 421 in the two fixing holes 420 may be set to be different.
Further, the middle part 4 specifically includes a first connection portion 41 and a second connection portion 42, the first connection portion 41 is located on the outer side relatively far from the motor, and the second connection portion 42 is located on the inner side relatively close to the motor. The first connecting portion 41 is fixedly connected to the connecting member 3, and the fixing hole 420 is provided on the inner side surface of the second connecting portion 42.
A fixing groove 400 matched with the connecting member 3 is formed on the first connecting portion 41, the shape of the fixing groove 400 is matched with the shape of the connecting member 3, the fixing groove penetrates through the first connecting portion 41 along the circumferential direction, and accordingly, the connecting member 3 is fixed in the fixing groove 400. Specifically, as shown in fig. 5, openings matched with each other are formed at the bottom of the fixing hole 420 and the connecting member 3, a third screw 73 is fixed in the opening, and the intermediate member 4 is stably fixed on the connecting member 3 by the third screw 73.
On the basis of the above-described embodiments, a detailed description will be given below of a partial structure in the motor. As shown in fig. 6 and 7, a cover 11 is fixed to an outer side of the rotor assembly, and the cover 11 rotates along with the rotor assembly. In one embodiment, the housing 11 has a cylindrical shape with a top plate at the top, an annular enclosure at the lower end of the top plate, and an opening in the top plate for exposing the suspension rod 102 and the motor. The coaming surrounds the motor outside and has certain distance with the interval between the rotor subassembly to form certain accommodation space. The cover body is provided with a plurality of through slots, and the fan blades 2 are inserted and fixed in the slots. The slots are uniformly distributed on the surface of the cover body 11, so that the distribution uniformity of the fan blades 2 is ensured. And the extending direction of the slot and the plane vertical to the axial direction of the motor form a first preset included angle, so that the fan blade 2 is obliquely arranged.
Further, the fan blades 2 pass through the slots and are inserted into the cover 11, meanwhile, a plurality of positioning strips 12 are arranged on the inner wall of the cover 11, and the positioning strips 12 are fixedly connected with the fan blades 2 inserted into the cover 11 through fourth screws 74. The positioning strip 12 may be fixed to the inner side wall of the cover 11 and extend above the insertion slot, or the positioning strip 12 may be located on the top wall of the cover 11, which extends downward from the top wall of the cover 11 and extends above the insertion slot. From this, the medial extremity of flabellum 2 passes through locating bar 12 to be connected fixedly, and its outside end passes through connecting piece 3 to be connected fixedly, and the existence of slot plays the supporting role to flabellum 2 again to carry out the multiple spot to flabellum 2 and fix, can promote the steadiness of flabellum 2 greatly, prevent its deformation.
The reinforcing rod 5 of the above embodiment may also adopt the similar slot structure, as shown in fig. 7, a slot corresponding to the reinforcing rod 5 is provided on the cover 11, a positioning member 13 is provided on the inner side of the cover 11, the positioning member 13 is located above the slot, the reinforcing rod 5 is inserted into the cover 11 through the slot, and then the reinforcing rod 5 is fixed on the positioning member 13 by a fifth screw 75.
In the above embodiment, the lower end of the motor may be further fixed with a lighting lamp, and the lighting lamp may provide illumination, so that the ceiling fan of the embodiment forms a ceiling fan lamp.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.
Claims (10)
1. The utility model provides a take ceiling fan of support which characterized in that:
the fan blade type motor comprises a motor and a plurality of fan blades, wherein the motor comprises a stator assembly and a rotor assembly, and the fan blades are fixed on the rotor assembly; and a connecting piece is arranged between every two adjacent fan blades, and two ends of the connecting piece are respectively fixedly connected with the adjacent fan blades.
2. The ceiling fan with bracket of claim 1, wherein:
the connecting piece includes the connecting rod and is located the fixed plate at connecting rod both ends, the fixed plate at connecting rod both ends is hugged closely respectively and is fixed on rather than the surface of adjacent flabellum.
3. The ceiling fan with bracket of claim 2, wherein:
the fixing plates of the two connecting pieces fixedly connected with the same fan blade are respectively fixed on the upper surface and the lower surface of the fan blade.
4. The ceiling fan with bracket of claim 3, wherein:
the fan blades and a plane perpendicular to the axial direction of the motor form a preset included angle, the connecting rods are arc-shaped, and all the connecting rods are located on the same circular ring.
5. The ceiling fan with bracket of claim 3, wherein:
all be equipped with the screw hole that runs through on fixed plate and the flabellum, be located the screw hole of the fixed plate of flabellum upper surface, be located the screw hole of the fixed plate of flabellum lower surface and the coaxial setting of screw hole on the flabellum, form coaxial screw hole, coaxial screw hole internal fixation has same screw.
6. The ceiling fan with bracket of any one of claims 1-5, wherein:
the ceiling fan further comprises a plurality of reinforcing rods, and two ends of each reinforcing rod are fixedly connected with the rotor assembly and the connecting piece respectively.
7. The ceiling fan with bracket of claim 6, wherein:
the middle piece is fixed on the connecting piece, a fixing hole extending along the radial direction of the ceiling fan is formed in the inner side face of the middle piece, and the reinforcing rod is inserted into the fixing hole.
8. The ceiling fan with bracket of claim 7, wherein:
the inner side wall of the fixing hole is provided with a limiting part extending along the radial direction of the ceiling fan, the side face of one end, connected with the middle part, of the reinforcing rod is provided with a limiting groove matched with the limiting part, and when the reinforcing rod is inserted into the fixing hole, the limiting part is inserted into the limiting groove.
9. The ceiling fan with bracket of any one of claims 1-5, wherein:
the outer side of the rotor component is fixedly provided with a cover body, the cover body is provided with a plurality of slots, and the fan blades are inserted into the slots.
10. The ceiling fan with bracket of claim 9, wherein:
the fan blade passes the slot and inserts to cover the internal, be equipped with a plurality of location strips on the inner wall of the cover body, the location strip with the fan blade is fixed continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939252.9U CN210240051U (en) | 2019-06-21 | 2019-06-21 | Ceiling fan with support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939252.9U CN210240051U (en) | 2019-06-21 | 2019-06-21 | Ceiling fan with support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210240051U true CN210240051U (en) | 2020-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920939252.9U Active CN210240051U (en) | 2019-06-21 | 2019-06-21 | Ceiling fan with support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210240051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131190A (en) * | 2019-06-21 | 2019-08-16 | 建纶电器工业（中山）有限公司 | A kind of ceiling fan of belt supporting frame |
-
2019
- 2019-06-21 CN CN201920939252.9U patent/CN210240051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131190A (en) * | 2019-06-21 | 2019-08-16 | 建纶电器工业（中山）有限公司 | A kind of ceiling fan of belt supporting frame |
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